// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
+// vim: ts=8 sw=2 smarttab ft=cpp
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <sstream>
+#include <string_view>
#include <boost/algorithm/string/predicate.hpp>
-#include <boost/bind.hpp>
#include <boost/optional.hpp>
#include <boost/utility/in_place_factory.hpp>
-#include <boost/utility/string_view.hpp>
#include "include/scope_guard.h"
#include "common/Clock.h"
#include "common/utf8.h"
#include "common/ceph_json.h"
#include "common/static_ptr.h"
+#include "rgw_tracer.h"
#include "rgw_rados.h"
#include "rgw_zone.h"
#include "rgw_perf_counters.h"
#include "rgw_notify.h"
#include "rgw_notify_event_type.h"
+#include "rgw_sal.h"
+#include "rgw_sal_rados.h"
#include "services/svc_zone.h"
#include "services/svc_quota.h"
#define dout_context g_ceph_context
#define dout_subsys ceph_subsys_rgw
+using namespace std;
using namespace librados;
using ceph::crypto::MD5;
using boost::optional;
using rgw::IAM::Effect;
using rgw::IAM::Policy;
-using rgw::IAM::Policy;
-
static string mp_ns = RGW_OBJ_NS_MULTIPART;
static string shadow_ns = RGW_OBJ_NS_SHADOW;
-static void forward_req_info(CephContext *cct, req_info& info, const std::string& bucket_name);
-static int forward_request_to_master(struct req_state *s, obj_version *objv, RGWRados *store,
- bufferlist& in_data, JSONParser *jp, req_info *forward_info = nullptr);
+static void forward_req_info(const DoutPrefixProvider *dpp, CephContext *cct, req_info& info, const std::string& bucket_name);
static MultipartMetaFilter mp_filter;
// this probably should belong in the rgw_iam_policy_keywords, I'll get it to it
// at some point
static constexpr auto S3_EXISTING_OBJTAG = "s3:ExistingObjectTag";
+static constexpr auto S3_RESOURCE_TAG = "s3:ResourceTag";
+static constexpr auto S3_RUNTIME_RESOURCE_VAL = "${s3:ResourceTag";
int RGWGetObj::parse_range(void)
{
return r;
}
-static int decode_policy(CephContext *cct,
+static int decode_policy(const DoutPrefixProvider *dpp,
+ CephContext *cct,
bufferlist& bl,
RGWAccessControlPolicy *policy)
{
try {
policy->decode(iter);
} catch (buffer::error& err) {
- ldout(cct, 0) << "ERROR: could not decode policy, caught buffer::error" << dendl;
+ ldpp_dout(dpp, 0) << "ERROR: could not decode policy, caught buffer::error" << dendl;
return -EIO;
}
if (cct->_conf->subsys.should_gather<ceph_subsys_rgw, 15>()) {
- ldout(cct, 15) << __func__ << " Read AccessControlPolicy";
+ ldpp_dout(dpp, 15) << __func__ << " Read AccessControlPolicy";
RGWAccessControlPolicy_S3 *s3policy = static_cast<RGWAccessControlPolicy_S3 *>(policy);
s3policy->to_xml(*_dout);
*_dout << dendl;
}
-static int get_user_policy_from_attr(CephContext * const cct,
- RGWRados * const store,
+static int get_user_policy_from_attr(const DoutPrefixProvider *dpp,
+ CephContext * const cct,
map<string, bufferlist>& attrs,
RGWAccessControlPolicy& policy /* out */)
{
auto aiter = attrs.find(RGW_ATTR_ACL);
if (aiter != attrs.end()) {
- int ret = decode_policy(cct, aiter->second, &policy);
+ int ret = decode_policy(dpp, cct, aiter->second, &policy);
if (ret < 0) {
return ret;
}
return 0;
}
-static int get_bucket_instance_policy_from_attr(CephContext *cct,
- RGWRados *store,
- RGWBucketInfo& bucket_info,
- map<string, bufferlist>& bucket_attrs,
- RGWAccessControlPolicy *policy)
+/**
+ * Get the AccessControlPolicy for an object off of disk.
+ * policy: must point to a valid RGWACL, and will be filled upon return.
+ * bucket: name of the bucket containing the object.
+ * object: name of the object to get the ACL for.
+ * Returns: 0 on success, -ERR# otherwise.
+ */
+int rgw_op_get_bucket_policy_from_attr(const DoutPrefixProvider *dpp,
+ CephContext *cct,
+ rgw::sal::Store* store,
+ RGWBucketInfo& bucket_info,
+ map<string, bufferlist>& bucket_attrs,
+ RGWAccessControlPolicy *policy,
+ optional_yield y)
{
map<string, bufferlist>::iterator aiter = bucket_attrs.find(RGW_ATTR_ACL);
if (aiter != bucket_attrs.end()) {
- int ret = decode_policy(cct, aiter->second, policy);
+ int ret = decode_policy(dpp, cct, aiter->second, policy);
if (ret < 0)
return ret;
} else {
- ldout(cct, 0) << "WARNING: couldn't find acl header for bucket, generating default" << dendl;
- RGWUserInfo uinfo;
+ ldpp_dout(dpp, 0) << "WARNING: couldn't find acl header for bucket, generating default" << dendl;
+ std::unique_ptr<rgw::sal::User> user = store->get_user(bucket_info.owner);
/* object exists, but policy is broken */
- int r = rgw_get_user_info_by_uid(store, bucket_info.owner, uinfo);
+ int r = user->load_user(dpp, y);
if (r < 0)
return r;
- policy->create_default(bucket_info.owner, uinfo.display_name);
+ policy->create_default(bucket_info.owner, user->get_display_name());
}
return 0;
}
-static int get_obj_policy_from_attr(CephContext *cct,
- RGWRados *store,
+static int get_obj_policy_from_attr(const DoutPrefixProvider *dpp,
+ CephContext *cct,
+ rgw::sal::Store* store,
RGWObjectCtx& obj_ctx,
RGWBucketInfo& bucket_info,
map<string, bufferlist>& bucket_attrs,
RGWAccessControlPolicy *policy,
string *storage_class,
- rgw_obj& obj)
+ rgw::sal::Object* obj,
+ optional_yield y)
{
bufferlist bl;
int ret = 0;
- RGWRados::Object op_target(store, bucket_info, obj_ctx, obj);
- RGWRados::Object::Read rop(&op_target);
+ std::unique_ptr<rgw::sal::Object::ReadOp> rop = obj->get_read_op(&obj_ctx);
- ret = rop.get_attr(RGW_ATTR_ACL, bl);
+ ret = rop->get_attr(dpp, RGW_ATTR_ACL, bl, y);
if (ret >= 0) {
- ret = decode_policy(cct, bl, policy);
+ ret = decode_policy(dpp, cct, bl, policy);
if (ret < 0)
return ret;
} else if (ret == -ENODATA) {
/* object exists, but policy is broken */
- ldout(cct, 0) << "WARNING: couldn't find acl header for object, generating default" << dendl;
- RGWUserInfo uinfo;
- ret = rgw_get_user_info_by_uid(store, bucket_info.owner, uinfo);
+ ldpp_dout(dpp, 0) << "WARNING: couldn't find acl header for object, generating default" << dendl;
+ std::unique_ptr<rgw::sal::User> user = store->get_user(bucket_info.owner);
+ ret = user->load_user(dpp, y);
if (ret < 0)
return ret;
- policy->create_default(bucket_info.owner, uinfo.display_name);
+ policy->create_default(bucket_info.owner, user->get_display_name());
}
if (storage_class) {
bufferlist scbl;
- int r = rop.get_attr(RGW_ATTR_STORAGE_CLASS, scbl);
+ int r = rop->get_attr(dpp, RGW_ATTR_STORAGE_CLASS, scbl, y);
if (r >= 0) {
*storage_class = scbl.to_str();
} else {
}
-/**
- * Get the AccessControlPolicy for an object off of disk.
- * policy: must point to a valid RGWACL, and will be filled upon return.
- * bucket: name of the bucket containing the object.
- * object: name of the object to get the ACL for.
- * Returns: 0 on success, -ERR# otherwise.
- */
-int rgw_op_get_bucket_policy_from_attr(CephContext *cct,
- RGWRados *store,
- RGWBucketInfo& bucket_info,
- map<string, bufferlist>& bucket_attrs,
- RGWAccessControlPolicy *policy)
-{
- return get_bucket_instance_policy_from_attr(cct, store, bucket_info, bucket_attrs, policy);
-}
-
static boost::optional<Policy> get_iam_policy_from_attr(CephContext* cct,
- RGWRados* store,
map<string, bufferlist>& attrs,
const string& tenant) {
auto i = attrs.find(RGW_ATTR_IAM_POLICY);
}
}
+static boost::optional<PublicAccessBlockConfiguration>
+get_public_access_conf_from_attr(const map<string, bufferlist>& attrs)
+{
+ if (auto aiter = attrs.find(RGW_ATTR_PUBLIC_ACCESS);
+ aiter != attrs.end()) {
+ bufferlist::const_iterator iter{&aiter->second};
+ PublicAccessBlockConfiguration access_conf;
+ try {
+ access_conf.decode(iter);
+ } catch (const buffer::error& e) {
+ return boost::none;
+ }
+ return access_conf;
+ }
+ return boost::none;
+}
+
vector<Policy> get_iam_user_policy_from_attr(CephContext* cct,
- RGWRados* store,
map<string, bufferlist>& attrs,
const string& tenant) {
vector<Policy> policies;
return policies;
}
-static int get_obj_attrs(RGWRados *store, struct req_state *s, const rgw_obj& obj, map<string, bufferlist>& attrs, rgw_obj *target_obj = nullptr)
-{
- RGWRados::Object op_target(store, s->bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), obj);
- RGWRados::Object::Read read_op(&op_target);
-
- read_op.params.attrs = &attrs;
- read_op.params.target_obj = target_obj;
-
- return read_op.prepare();
-}
-
-static int get_obj_head(RGWRados *store, struct req_state *s,
- const rgw_obj& obj,
- map<string, bufferlist> *attrs,
- bufferlist *pbl)
-{
- store->set_prefetch_data(s->obj_ctx, obj);
-
- RGWRados::Object op_target(store, s->bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), obj);
- RGWRados::Object::Read read_op(&op_target);
-
- read_op.params.attrs = attrs;
-
- int ret = read_op.prepare();
- if (ret < 0) {
- return ret;
- }
-
- if (!pbl) {
- return 0;
- }
-
- ret = read_op.read(0, s->cct->_conf->rgw_max_chunk_size, *pbl);
-
- return 0;
-}
-
-struct multipart_upload_info
-{
- rgw_placement_rule dest_placement;
-
- void encode(bufferlist& bl) const {
- ENCODE_START(1, 1, bl);
- encode(dest_placement, bl);
- ENCODE_FINISH(bl);
- }
-
- void decode(bufferlist::const_iterator& bl) {
- DECODE_START(1, bl);
- decode(dest_placement, bl);
- DECODE_FINISH(bl);
- }
-};
-WRITE_CLASS_ENCODER(multipart_upload_info)
-
-static int get_multipart_info(RGWRados *store, struct req_state *s,
- const rgw_obj& obj,
- RGWAccessControlPolicy *policy,
- map<string, bufferlist> *attrs,
- multipart_upload_info *upload_info)
-{
- bufferlist header;
-
- bufferlist headbl;
- bufferlist *pheadbl = (upload_info ? &headbl : nullptr);
-
- int op_ret = get_obj_head(store, s, obj, attrs, pheadbl);
- if (op_ret < 0) {
- if (op_ret == -ENOENT) {
- return -ERR_NO_SUCH_UPLOAD;
- }
- return op_ret;
- }
-
- if (upload_info && headbl.length() > 0) {
- auto hiter = headbl.cbegin();
- try {
- decode(*upload_info, hiter);
- } catch (buffer::error& err) {
- ldpp_dout(s, 0) << "ERROR: failed to decode multipart upload info" << dendl;
- return -EIO;
- }
- }
-
- if (policy && attrs) {
- for (auto& iter : *attrs) {
- string name = iter.first;
- if (name.compare(RGW_ATTR_ACL) == 0) {
- bufferlist& bl = iter.second;
- auto bli = bl.cbegin();
- try {
- decode(*policy, bli);
- } catch (buffer::error& err) {
- ldpp_dout(s, 0) << "ERROR: could not decode policy" << dendl;
- return -EIO;
- }
- break;
- }
- }
- }
-
- return 0;
-}
-
-static int get_multipart_info(RGWRados *store, struct req_state *s,
- const string& meta_oid,
- RGWAccessControlPolicy *policy,
- map<string, bufferlist> *attrs,
- multipart_upload_info *upload_info)
-{
- map<string, bufferlist>::iterator iter;
- bufferlist header;
-
- rgw_obj meta_obj;
- meta_obj.init_ns(s->bucket, meta_oid, mp_ns);
- meta_obj.set_in_extra_data(true);
-
- return get_multipart_info(store, s, meta_obj, policy, attrs, upload_info);
-}
-
-static int modify_obj_attr(RGWRados *store, struct req_state *s, const rgw_obj& obj, const char* attr_name, bufferlist& attr_val)
-{
- map<string, bufferlist> attrs;
- RGWRados::Object op_target(store, s->bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), obj);
- RGWRados::Object::Read read_op(&op_target);
-
- read_op.params.attrs = &attrs;
-
- int r = read_op.prepare();
- if (r < 0) {
- return r;
- }
- store->set_atomic(s->obj_ctx, read_op.state.obj);
- attrs[attr_name] = attr_val;
- return store->set_attrs(s->obj_ctx, s->bucket_info, read_op.state.obj, attrs, NULL);
-}
-
-static int read_bucket_policy(RGWRados *store,
+static int read_bucket_policy(const DoutPrefixProvider *dpp,
+ rgw::sal::Store* store,
struct req_state *s,
RGWBucketInfo& bucket_info,
map<string, bufferlist>& bucket_attrs,
RGWAccessControlPolicy *policy,
- rgw_bucket& bucket)
+ rgw_bucket& bucket,
+ optional_yield y)
{
if (!s->system_request && bucket_info.flags & BUCKET_SUSPENDED) {
- ldpp_dout(s, 0) << "NOTICE: bucket " << bucket_info.bucket.name
+ ldpp_dout(dpp, 0) << "NOTICE: bucket " << bucket_info.bucket.name
<< " is suspended" << dendl;
return -ERR_USER_SUSPENDED;
}
return 0;
}
- int ret = rgw_op_get_bucket_policy_from_attr(s->cct, store, bucket_info, bucket_attrs, policy);
+ int ret = rgw_op_get_bucket_policy_from_attr(dpp, s->cct, store, bucket_info, bucket_attrs, policy, y);
if (ret == -ENOENT) {
ret = -ERR_NO_SUCH_BUCKET;
}
return ret;
}
-static int read_obj_policy(RGWRados *store,
+static int read_obj_policy(const DoutPrefixProvider *dpp,
+ rgw::sal::Store* store,
struct req_state *s,
RGWBucketInfo& bucket_info,
map<string, bufferlist>& bucket_attrs,
RGWAccessControlPolicy* acl,
string *storage_class,
- boost::optional<Policy>& policy,
- rgw_bucket& bucket,
- rgw_obj_key& object)
+ boost::optional<Policy>& policy,
+ rgw::sal::Bucket* bucket,
+ rgw::sal::Object* object,
+ optional_yield y,
+ bool copy_src=false)
{
string upload_id;
upload_id = s->info.args.get("uploadId");
+ std::unique_ptr<rgw::sal::Object> mpobj;
rgw_obj obj;
if (!s->system_request && bucket_info.flags & BUCKET_SUSPENDED) {
- ldpp_dout(s, 0) << "NOTICE: bucket " << bucket_info.bucket.name
+ ldpp_dout(dpp, 0) << "NOTICE: bucket " << bucket_info.bucket.name
<< " is suspended" << dendl;
return -ERR_USER_SUSPENDED;
}
- if (!upload_id.empty()) {
+ // when getting policy info for copy-source obj, upload_id makes no sense.
+ // 'copy_src' is used to make this function backward compatible.
+ if (!upload_id.empty() && !copy_src) {
/* multipart upload */
- RGWMPObj mp(object.name, upload_id);
- string oid = mp.get_meta();
- obj.init_ns(bucket, oid, mp_ns);
- obj.set_in_extra_data(true);
- } else {
- obj = rgw_obj(bucket, object);
+ std::unique_ptr<rgw::sal::MultipartUpload> upload;
+ upload = bucket->get_multipart_upload(object->get_name(), upload_id);
+ mpobj = upload->get_meta_obj();
+ mpobj->set_in_extra_data(true);
+ object = mpobj.get();
}
- policy = get_iam_policy_from_attr(s->cct, store, bucket_attrs, bucket.tenant);
+ policy = get_iam_policy_from_attr(s->cct, bucket_attrs, bucket->get_tenant());
RGWObjectCtx *obj_ctx = static_cast<RGWObjectCtx *>(s->obj_ctx);
- int ret = get_obj_policy_from_attr(s->cct, store, *obj_ctx,
- bucket_info, bucket_attrs, acl, storage_class, obj);
+ int ret = get_obj_policy_from_attr(dpp, s->cct, store, *obj_ctx,
+ bucket_info, bucket_attrs, acl, storage_class, object, s->yield);
if (ret == -ENOENT) {
/* object does not exist checking the bucket's ACL to make sure
that we send a proper error code */
RGWAccessControlPolicy bucket_policy(s->cct);
- ret = rgw_op_get_bucket_policy_from_attr(s->cct, store, bucket_info, bucket_attrs, &bucket_policy);
+ ret = rgw_op_get_bucket_policy_from_attr(dpp, s->cct, store, bucket_info, bucket_attrs, &bucket_policy, y);
if (ret < 0) {
return ret;
}
const rgw_user& bucket_owner = bucket_policy.get_owner().get_id();
- if (bucket_owner.compare(s->user->user_id) != 0 &&
+ if (bucket_owner.compare(s->user->get_id()) != 0 &&
! s->auth.identity->is_admin_of(bucket_owner)) {
+ auto r = eval_identity_or_session_policies(s->iam_user_policies, s->env,
+ rgw::IAM::s3ListBucket, ARN(bucket->get_key()));
+ if (r == Effect::Allow)
+ return -ENOENT;
+ if (r == Effect::Deny)
+ return -EACCES;
if (policy) {
- auto r = policy->eval(s->env, *s->auth.identity, rgw::IAM::s3ListBucket, ARN(bucket));
+ ARN b_arn(bucket->get_key());
+ r = policy->eval(s->env, *s->auth.identity, rgw::IAM::s3ListBucket, b_arn);
+ if (r == Effect::Allow)
+ return -ENOENT;
+ if (r == Effect::Deny)
+ return -EACCES;
+ }
+ if (! s->session_policies.empty()) {
+ r = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3ListBucket, ARN(bucket->get_key()));
if (r == Effect::Allow)
return -ENOENT;
if (r == Effect::Deny)
* only_bucket: If true, reads the user and bucket ACLs rather than the object ACL.
* Returns: 0 on success, -ERR# otherwise.
*/
-int rgw_build_bucket_policies(RGWRados* store, struct req_state* s)
+int rgw_build_bucket_policies(const DoutPrefixProvider *dpp, rgw::sal::Store* store, struct req_state* s, optional_yield y)
{
int ret = 0;
- rgw_obj_key obj;
- RGWUserInfo bucket_owner_info;
- auto obj_ctx = store->svc.sysobj->init_obj_ctx();
string bi = s->info.args.get(RGW_SYS_PARAM_PREFIX "bucket-instance");
if (!bi.empty()) {
- ret = rgw_bucket_parse_bucket_instance(bi, &s->bucket_instance_id, &s->bucket_instance_shard_id);
+ // note: overwrites s->bucket_name, may include a tenant/
+ ret = rgw_bucket_parse_bucket_instance(bi, &s->bucket_name, &s->bucket_instance_id, &s->bucket_instance_shard_id);
if (ret < 0) {
return ret;
}
/* We aren't allocating the account policy for those operations using
* the Swift's infrastructure that don't really need req_state::user.
* Typical example here is the implementation of /info. */
- if (!s->user->user_id.empty()) {
+ if (!s->user->get_id().empty()) {
s->user_acl = std::make_unique<RGWAccessControlPolicy_SWIFTAcct>(s->cct);
}
s->bucket_acl = std::make_unique<RGWAccessControlPolicy_SWIFT>(s->cct);
/* check if copy source is within the current domain */
if (!s->src_bucket_name.empty()) {
- RGWBucketInfo source_info;
-
- if (s->bucket_instance_id.empty()) {
- ret = store->get_bucket_info(obj_ctx, s->src_tenant_name, s->src_bucket_name, source_info, NULL);
- } else {
- ret = store->get_bucket_instance_info(obj_ctx, s->bucket_instance_id, source_info, NULL, NULL);
- }
+ std::unique_ptr<rgw::sal::Bucket> src_bucket;
+ ret = store->get_bucket(dpp, nullptr,
+ rgw_bucket(s->src_tenant_name,
+ s->src_bucket_name,
+ s->bucket_instance_id),
+ &src_bucket, y);
if (ret == 0) {
- string& zonegroup = source_info.zonegroup;
- s->local_source = store->svc.zone->get_zonegroup().equals(zonegroup);
+ string& zonegroup = src_bucket->get_info().zonegroup;
+ s->local_source = store->get_zone()->get_zonegroup().equals(zonegroup);
}
}
rgw_user uid;
std::string display_name;
} acct_acl_user = {
- s->user->user_id,
- s->user->display_name,
+ s->user->get_id(),
+ s->user->get_display_name(),
};
if (!s->bucket_name.empty()) {
s->bucket_exists = true;
- if (s->bucket_instance_id.empty()) {
- ret = store->get_bucket_info(obj_ctx, s->bucket_tenant, s->bucket_name,
- s->bucket_info, &s->bucket_mtime,
- &s->bucket_attrs);
- } else {
- ret = store->get_bucket_instance_info(obj_ctx, s->bucket_instance_id,
- s->bucket_info, &s->bucket_mtime,
- &s->bucket_attrs);
- }
+
+ /* This is the only place that s->bucket is created. It should never be
+ * overwritten. */
+ ret = store->get_bucket(dpp, s->user.get(), rgw_bucket(rgw_bucket_key(s->bucket_tenant, s->bucket_name, s->bucket_instance_id)), &s->bucket, y);
if (ret < 0) {
if (ret != -ENOENT) {
- string bucket_log;
- rgw_make_bucket_entry_name(s->bucket_tenant, s->bucket_name, bucket_log);
- ldpp_dout(s, 0) << "NOTICE: couldn't get bucket from bucket_name (name="
- << bucket_log << ")" << dendl;
- return ret;
+ string bucket_log;
+ bucket_log = rgw_make_bucket_entry_name(s->bucket_tenant, s->bucket_name);
+ ldpp_dout(dpp, 0) << "NOTICE: couldn't get bucket from bucket_name (name="
+ << bucket_log << ")" << dendl;
+ return ret;
}
s->bucket_exists = false;
+ return -ERR_NO_SUCH_BUCKET;
}
- s->bucket = s->bucket_info.bucket;
-
- if (s->bucket_exists) {
- ret = read_bucket_policy(store, s, s->bucket_info, s->bucket_attrs,
- s->bucket_acl.get(), s->bucket);
- acct_acl_user = {
- s->bucket_info.owner,
- s->bucket_acl->get_owner().get_display_name(),
- };
- } else {
- s->bucket_acl->create_default(s->user->user_id, s->user->display_name);
- ret = -ERR_NO_SUCH_BUCKET;
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ s->object->set_bucket(s->bucket.get());
}
+
+ s->bucket_mtime = s->bucket->get_modification_time();
+ s->bucket_attrs = s->bucket->get_attrs();
+ ret = read_bucket_policy(dpp, store, s, s->bucket->get_info(),
+ s->bucket->get_attrs(),
+ s->bucket_acl.get(), s->bucket->get_key(), y);
+ acct_acl_user = {
+ s->bucket->get_info().owner,
+ s->bucket_acl->get_owner().get_display_name(),
+ };
s->bucket_owner = s->bucket_acl->get_owner();
RGWZoneGroup zonegroup;
- int r = store->svc.zone->get_zonegroup(s->bucket_info.zonegroup, zonegroup);
+ int r = store->get_zone()->get_zonegroup(s->bucket->get_info().zonegroup, zonegroup);
if (!r) {
if (!zonegroup.endpoints.empty()) {
s->zonegroup_endpoint = zonegroup.endpoints.front();
ret = r;
}
- if (s->bucket_exists && !store->svc.zone->get_zonegroup().equals(s->bucket_info.zonegroup)) {
- ldpp_dout(s, 0) << "NOTICE: request for data in a different zonegroup ("
- << s->bucket_info.zonegroup << " != "
- << store->svc.zone->get_zonegroup().get_id() << ")" << dendl;
+ if (!store->get_zone()->get_zonegroup().equals(s->bucket->get_info().zonegroup)) {
+ ldpp_dout(dpp, 0) << "NOTICE: request for data in a different zonegroup ("
+ << s->bucket->get_info().zonegroup << " != "
+ << store->get_zone()->get_zonegroup().get_id() << ")" << dendl;
/* we now need to make sure that the operation actually requires copy source, that is
* it's a copy operation
*/
- if (store->svc.zone->get_zonegroup().is_master_zonegroup() && s->system_request) {
+ if (store->get_zone()->get_zonegroup().is_master_zonegroup() && s->system_request) {
/*If this is the master, don't redirect*/
} else if (s->op_type == RGW_OP_GET_BUCKET_LOCATION ) {
/* If op is get bucket location, don't redirect */
} else if (!s->local_source ||
(s->op != OP_PUT && s->op != OP_COPY) ||
- s->object.empty()) {
+ rgw::sal::Object::empty(s->object.get())) {
return -ERR_PERMANENT_REDIRECT;
}
}
- /* init dest placement -- only if bucket exists, otherwise request is either not relevant, or
- * it's a create_bucket request, in which case the op will deal with the placement later */
- if (s->bucket_exists) {
- s->dest_placement.storage_class = s->info.storage_class;
- s->dest_placement.inherit_from(s->bucket_info.placement_rule);
+ /* init dest placement */
+ s->dest_placement.storage_class = s->info.storage_class;
+ s->dest_placement.inherit_from(s->bucket->get_placement_rule());
- if (!store->svc.zone->get_zone_params().valid_placement(s->dest_placement)) {
- ldpp_dout(s, 0) << "NOTICE: invalid dest placement: " << s->dest_placement.to_str() << dendl;
- return -EINVAL;
- }
+ if (!store->get_zone()->get_params().valid_placement(s->dest_placement)) {
+ ldpp_dout(dpp, 0) << "NOTICE: invalid dest placement: " << s->dest_placement.to_str() << dendl;
+ return -EINVAL;
}
+
+ s->bucket_access_conf = get_public_access_conf_from_attr(s->bucket->get_attrs());
}
/* handle user ACL only for those APIs which support it */
if (s->user_acl) {
- map<string, bufferlist> uattrs;
- ret = rgw_get_user_attrs_by_uid(store, acct_acl_user.uid, uattrs);
+ std::unique_ptr<rgw::sal::User> acl_user = store->get_user(acct_acl_user.uid);
+
+ ret = acl_user->read_attrs(dpp, y);
if (!ret) {
- ret = get_user_policy_from_attr(s->cct, store, uattrs, *s->user_acl);
+ ret = get_user_policy_from_attr(dpp, s->cct, acl_user->get_attrs(), *s->user_acl);
}
if (-ENOENT == ret) {
/* In already existing clusters users won't have ACL. In such case
acct_acl_user.display_name);
ret = 0;
} else if (ret < 0) {
- ldpp_dout(s, 0) << "NOTICE: couldn't get user attrs for handling ACL "
- "(user_id=" << s->user->user_id << ", ret=" << ret << ")" << dendl;
+ ldpp_dout(dpp, 0) << "NOTICE: couldn't get user attrs for handling ACL "
+ "(user_id=" << s->user->get_id() << ", ret=" << ret << ")" << dendl;
return ret;
}
}
// We don't need user policies in case of STS token returned by AssumeRole,
// hence the check for user type
- if (! s->user->user_id.empty() && s->auth.identity->get_identity_type() != TYPE_ROLE) {
+ if (! s->user->get_id().empty() && s->auth.identity->get_identity_type() != TYPE_ROLE) {
try {
- map<string, bufferlist> uattrs;
- if (ret = rgw_get_user_attrs_by_uid(store, s->user->user_id, uattrs); ! ret) {
- if (s->iam_user_policies.empty()) {
- s->iam_user_policies = get_iam_user_policy_from_attr(s->cct, store, uattrs, s->user->user_id.tenant);
- } else {
- // This scenario can happen when a STS token has a policy, then we need to append other user policies
- // to the existing ones. (e.g. token returned by GetSessionToken)
- auto user_policies = get_iam_user_policy_from_attr(s->cct, store, uattrs, s->user->user_id.tenant);
- s->iam_user_policies.insert(s->iam_user_policies.end(), user_policies.begin(), user_policies.end());
- }
+ ret = s->user->read_attrs(dpp, y);
+ if (ret == 0) {
+ auto user_policies = get_iam_user_policy_from_attr(s->cct,
+ s->user->get_attrs(),
+ s->user->get_tenant());
+ s->iam_user_policies.insert(s->iam_user_policies.end(),
+ std::make_move_iterator(user_policies.begin()),
+ std::make_move_iterator(user_policies.end()));
} else {
if (ret == -ENOENT)
ret = 0;
else ret = -EACCES;
}
} catch (const std::exception& e) {
- lderr(s->cct) << "Error reading IAM User Policy: " << e.what() << dendl;
+ ldpp_dout(dpp, -1) << "Error reading IAM User Policy: " << e.what() << dendl;
ret = -EACCES;
}
}
try {
- s->iam_policy = get_iam_policy_from_attr(s->cct, store, s->bucket_attrs,
- s->bucket_tenant);
+ s->iam_policy = get_iam_policy_from_attr(s->cct, s->bucket_attrs, s->bucket_tenant);
} catch (const std::exception& e) {
// Really this is a can't happen condition. We parse the policy
// when it's given to us, so perhaps we should abort or otherwise
// raise bloody murder.
- ldpp_dout(s, 0) << "Error reading IAM Policy: " << e.what() << dendl;
+ ldpp_dout(dpp, 0) << "Error reading IAM Policy: " << e.what() << dendl;
ret = -EACCES;
}
- bool success = store->svc.zone->get_redirect_zone_endpoint(&s->redirect_zone_endpoint);
+ bool success = store->get_zone()->get_redirect_endpoint(&s->redirect_zone_endpoint);
if (success) {
- ldpp_dout(s, 20) << "redirect_zone_endpoint=" << s->redirect_zone_endpoint << dendl;
+ ldpp_dout(dpp, 20) << "redirect_zone_endpoint=" << s->redirect_zone_endpoint << dendl;
}
return ret;
* only_bucket: If true, reads the bucket ACL rather than the object ACL.
* Returns: 0 on success, -ERR# otherwise.
*/
-int rgw_build_object_policies(RGWRados *store, struct req_state *s,
- bool prefetch_data)
+int rgw_build_object_policies(const DoutPrefixProvider *dpp, rgw::sal::Store* store,
+ struct req_state *s, bool prefetch_data, optional_yield y)
{
int ret = 0;
- if (!s->object.empty()) {
+ if (!rgw::sal::Object::empty(s->object.get())) {
if (!s->bucket_exists) {
return -ERR_NO_SUCH_BUCKET;
}
s->object_acl = std::make_unique<RGWAccessControlPolicy>(s->cct);
- rgw_obj obj(s->bucket, s->object);
-
- store->set_atomic(s->obj_ctx, obj);
+
+ s->object->set_atomic(s->obj_ctx);
if (prefetch_data) {
- store->set_prefetch_data(s->obj_ctx, obj);
+ s->object->set_prefetch_data(s->obj_ctx);
}
- ret = read_obj_policy(store, s, s->bucket_info, s->bucket_attrs,
- s->object_acl.get(), nullptr, s->iam_policy, s->bucket,
- s->object);
+ ret = read_obj_policy(dpp, store, s, s->bucket->get_info(), s->bucket_attrs,
+ s->object_acl.get(), nullptr, s->iam_policy, s->bucket.get(),
+ s->object.get(), y);
}
return ret;
}
+static int rgw_iam_remove_objtags(const DoutPrefixProvider *dpp, struct req_state* s, rgw::sal::Object* object, bool has_existing_obj_tag, bool has_resource_tag) {
+ object->set_atomic(s->obj_ctx);
+ int op_ret = object->get_obj_attrs(s->obj_ctx, s->yield, dpp);
+ if (op_ret < 0)
+ return op_ret;
+ rgw::sal::Attrs attrs = object->get_attrs();
+ auto tags = attrs.find(RGW_ATTR_TAGS);
+ if (tags != attrs.end()) {
+ RGWObjTags tagset;
+ try {
+ auto bliter = tags->second.cbegin();
+ tagset.decode(bliter);
+ } catch (buffer::error& err) {
+ ldpp_dout(s, 0) << "ERROR: caught buffer::error, couldn't decode TagSet" << dendl;
+ return -EIO;
+ }
+ for (auto& tag: tagset.get_tags()) {
+ if (has_existing_obj_tag) {
+ vector<std::unordered_multimap<string, string>::iterator> iters;
+ string key = "s3:ExistingObjectTag/" + tag.first;
+ auto result = s->env.equal_range(key);
+ for (auto& it = result.first; it != result.second; ++it)
+ {
+ if (tag.second == it->second) {
+ iters.emplace_back(it);
+ }
+ }
+ for (auto& it : iters) {
+ s->env.erase(it);
+ }
+ }//end if has_existing_obj_tag
+ if (has_resource_tag) {
+ vector<std::unordered_multimap<string, string>::iterator> iters;
+ string key = "s3:ResourceTag/" + tag.first;
+ auto result = s->env.equal_range(key);
+ for (auto& it = result.first; it != result.second; ++it)
+ {
+ if (tag.second == it->second) {
+ iters.emplace_back(it);
+ }
+ }
+ for (auto& it : iters) {
+ s->env.erase(it);
+ }
+ }//end if has_resource_tag
+ }
+ }
+ return 0;
+}
+
void rgw_add_to_iam_environment(rgw::IAM::Environment& e, std::string_view key, std::string_view val){
// This variant just adds non empty key pairs to IAM env., values can be empty
// in certain cases like tagging
e.emplace(key,val);
}
-static int rgw_iam_add_tags_from_bl(struct req_state* s, bufferlist& bl){
- RGWObjTags tagset;
+static int rgw_iam_add_tags_from_bl(struct req_state* s, bufferlist& bl, bool has_existing_obj_tag=false, bool has_resource_tag=false){
+ RGWObjTags& tagset = s->tagset;
try {
auto bliter = bl.cbegin();
tagset.decode(bliter);
}
for (const auto& tag: tagset.get_tags()){
- rgw_add_to_iam_environment(s->env, "s3:ExistingObjectTag/" + tag.first, tag.second);
+ if (has_existing_obj_tag)
+ rgw_add_to_iam_environment(s->env, "s3:ExistingObjectTag/" + tag.first, tag.second);
+ if (has_resource_tag)
+ rgw_add_to_iam_environment(s->env, "s3:ResourceTag/" + tag.first, tag.second);
}
return 0;
}
-static int rgw_iam_add_existing_objtags(RGWRados* store, struct req_state* s, rgw_obj& obj, std::uint64_t action){
- map <string, bufferlist> attrs;
- store->set_atomic(s->obj_ctx, obj);
- int op_ret = get_obj_attrs(store, s, obj, attrs);
+static int rgw_iam_add_objtags(const DoutPrefixProvider *dpp, struct req_state* s, rgw::sal::Object* object, bool has_existing_obj_tag, bool has_resource_tag) {
+ object->set_atomic(s->obj_ctx);
+ int op_ret = object->get_obj_attrs(s->obj_ctx, s->yield, dpp);
if (op_ret < 0)
return op_ret;
+ rgw::sal::Attrs attrs = object->get_attrs();
auto tags = attrs.find(RGW_ATTR_TAGS);
if (tags != attrs.end()){
- return rgw_iam_add_tags_from_bl(s, tags->second);
+ return rgw_iam_add_tags_from_bl(s, tags->second, has_existing_obj_tag, has_resource_tag);
+ }
+ return 0;
+}
+
+static int rgw_iam_add_objtags(const DoutPrefixProvider *dpp, struct req_state* s, bool has_existing_obj_tag, bool has_resource_tag) {
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ return rgw_iam_add_objtags(dpp, s, s->object.get(), has_existing_obj_tag, has_resource_tag);
}
return 0;
}
+static int rgw_iam_add_buckettags(const DoutPrefixProvider *dpp, struct req_state* s, rgw::sal::Bucket* bucket) {
+ rgw::sal::Attrs attrs = bucket->get_attrs();
+ auto tags = attrs.find(RGW_ATTR_TAGS);
+ if (tags != attrs.end()) {
+ return rgw_iam_add_tags_from_bl(s, tags->second, false, true);
+ }
+ return 0;
+}
+
+static int rgw_iam_add_buckettags(const DoutPrefixProvider *dpp, struct req_state* s) {
+ return rgw_iam_add_buckettags(dpp, s, s->bucket.get());
+}
+
+static std::tuple<bool, bool> rgw_check_policy_condition(const DoutPrefixProvider *dpp,
+ boost::optional<rgw::IAM::Policy> iam_policy,
+ boost::optional<vector<rgw::IAM::Policy>> identity_policies,
+ boost::optional<vector<rgw::IAM::Policy>> session_policies,
+ bool check_obj_exist_tag=true) {
+ bool has_existing_obj_tag = false, has_resource_tag = false;
+ bool iam_policy_s3_exist_tag = false, iam_policy_s3_resource_tag = false;
+ if (iam_policy) {
+ if (check_obj_exist_tag) {
+ iam_policy_s3_exist_tag = iam_policy->has_partial_conditional(S3_EXISTING_OBJTAG);
+ }
+ iam_policy_s3_resource_tag = iam_policy->has_partial_conditional(S3_RESOURCE_TAG) || iam_policy->has_partial_conditional_value(S3_RUNTIME_RESOURCE_VAL);
+ }
+
+ bool identity_policy_s3_exist_tag = false, identity_policy_s3_resource_tag = false;
+ if (identity_policies) {
+ for (auto& identity_policy : identity_policies.get()) {
+ if (check_obj_exist_tag) {
+ if (identity_policy.has_partial_conditional(S3_EXISTING_OBJTAG))
+ identity_policy_s3_exist_tag = true;
+ }
+ if (identity_policy.has_partial_conditional(S3_RESOURCE_TAG) || identity_policy.has_partial_conditional_value(S3_RUNTIME_RESOURCE_VAL))
+ identity_policy_s3_resource_tag = true;
+ if (identity_policy_s3_exist_tag && identity_policy_s3_resource_tag) // check all policies till both are set to true
+ break;
+ }
+ }
+
+ bool session_policy_s3_exist_tag = false, session_policy_s3_resource_flag = false;
+ if (session_policies) {
+ for (auto& session_policy : session_policies.get()) {
+ if (check_obj_exist_tag) {
+ if (session_policy.has_partial_conditional(S3_EXISTING_OBJTAG))
+ session_policy_s3_exist_tag = true;
+ }
+ if (session_policy.has_partial_conditional(S3_RESOURCE_TAG) || session_policy.has_partial_conditional_value(S3_RUNTIME_RESOURCE_VAL))
+ session_policy_s3_resource_flag = true;
+ if (session_policy_s3_exist_tag && session_policy_s3_resource_flag)
+ break;
+ }
+ }
+
+ has_existing_obj_tag = iam_policy_s3_exist_tag || identity_policy_s3_exist_tag || session_policy_s3_exist_tag;
+ has_resource_tag = iam_policy_s3_resource_tag || identity_policy_s3_resource_tag || session_policy_s3_resource_flag;
+ return make_tuple(has_existing_obj_tag, has_resource_tag);
+}
+
+static std::tuple<bool, bool> rgw_check_policy_condition(const DoutPrefixProvider *dpp, struct req_state* s, bool check_obj_exist_tag=true) {
+ return rgw_check_policy_condition(dpp, s->iam_policy, s->iam_user_policies, s->session_policies, check_obj_exist_tag);
+}
+
static void rgw_add_grant_to_iam_environment(rgw::IAM::Environment& e, struct req_state *s){
using header_pair_t = std::pair <const char*, const char*>;
for (const auto& c: acl_header_conditionals){
auto hdr = s->info.env->get(c.first);
if(hdr) {
- e[c.second] = hdr;
+ e.emplace(c.second, hdr);
}
}
}
}
-void rgw_build_iam_environment(RGWRados* store,
+void rgw_build_iam_environment(rgw::sal::Store* store,
struct req_state* s)
{
const auto& m = s->info.env->get_map();
// What to do about aws::userid? One can have multiple access
// keys so that isn't really suitable. Do we have a durable
// identifier that can persist through name changes?
- s->env.emplace("aws:username", s->user->user_id.id);
+ s->env.emplace("aws:username", s->user->get_id().id);
}
i = m.find("HTTP_X_AMZ_SECURITY_TOKEN");
// general, they should just return op_ret.
namespace {
template<typename F>
-int retry_raced_bucket_write(RGWRados* g, req_state* s, const F& f) {
+int retry_raced_bucket_write(const DoutPrefixProvider *dpp, rgw::sal::Bucket* b, const F& f) {
auto r = f();
for (auto i = 0u; i < 15u && r == -ECANCELED; ++i) {
- r = g->try_refresh_bucket_info(s->bucket_info, nullptr,
- &s->bucket_attrs);
+ r = b->try_refresh_info(dpp, nullptr);
if (r >= 0) {
r = f();
}
}
-int RGWGetObj::verify_permission()
+int RGWGetObj::verify_permission(optional_yield y)
{
- obj = rgw_obj(s->bucket, s->object);
- store->set_atomic(s->obj_ctx, obj);
- if (get_data) {
- store->set_prefetch_data(s->obj_ctx, obj);
+ s->object->set_atomic(s->obj_ctx);
+
+ if (prefetch_data()) {
+ s->object->set_prefetch_data(s->obj_ctx);
}
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
if (torrent.get_flag()) {
- if (obj.key.instance.empty()) {
+ if (s->object->get_instance().empty()) {
action = rgw::IAM::s3GetObjectTorrent;
} else {
action = rgw::IAM::s3GetObjectVersionTorrent;
}
} else {
- if (obj.key.instance.empty()) {
+ if (s->object->get_instance().empty()) {
action = rgw::IAM::s3GetObject;
} else {
action = rgw::IAM::s3GetObjectVersion;
}
- if (s->iam_policy && s->iam_policy->has_partial_conditional(S3_EXISTING_OBJTAG))
- rgw_iam_add_existing_objtags(store, s, obj, action);
- if (! s->iam_user_policies.empty()) {
- for (auto& user_policy : s->iam_user_policies) {
- if (user_policy.has_partial_conditional(S3_EXISTING_OBJTAG))
- rgw_iam_add_existing_objtags(store, s, obj, action);
- }
- }
}
if (!verify_object_permission(this, s, action)) {
return -EACCES;
}
- if (s->bucket_info.obj_lock_enabled()) {
+ if (s->bucket->get_info().obj_lock_enabled()) {
get_retention = verify_object_permission(this, s, rgw::IAM::s3GetObjectRetention);
get_legal_hold = verify_object_permission(this, s, rgw::IAM::s3GetObjectLegalHold);
}
return 0;
}
+RGWOp::~RGWOp(){};
int RGWOp::verify_op_mask()
{
uint32_t required_mask = op_mask();
ldpp_dout(this, 20) << "required_mask= " << required_mask
- << " user.op_mask=" << s->user->op_mask << dendl;
+ << " user.op_mask=" << s->user->get_info().op_mask << dendl;
- if ((s->user->op_mask & required_mask) != required_mask) {
+ if ((s->user->get_info().op_mask & required_mask) != required_mask) {
return -EPERM;
}
- if (!s->system_request && (required_mask & RGW_OP_TYPE_MODIFY) && !store->svc.zone->zone_is_writeable()) {
+ if (!s->system_request && (required_mask & RGW_OP_TYPE_MODIFY) && !store->get_zone()->is_writeable()) {
ldpp_dout(this, 5) << "NOTICE: modify request to a read-only zone by a "
"non-system user, permission denied" << dendl;
return -EPERM;
return 0;
}
-int RGWGetObjTags::verify_permission()
+int RGWGetObjTags::verify_permission(optional_yield y)
{
- auto iam_action = s->object.instance.empty()?
+ auto iam_action = s->object->get_instance().empty()?
rgw::IAM::s3GetObjectTagging:
rgw::IAM::s3GetObjectVersionTagging;
- // TODO since we are parsing the bl now anyway, we probably change
- // the send_response function to accept RGWObjTag instead of a bl
- if (s->iam_policy && s->iam_policy->has_partial_conditional(S3_EXISTING_OBJTAG)){
- rgw_obj obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- if (! s->iam_user_policies.empty()) {
- for (auto& user_policy : s->iam_user_policies) {
- if (user_policy.has_partial_conditional(S3_EXISTING_OBJTAG)) {
- rgw_obj obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- }
- }
+
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
if (!verify_object_permission(this, s,iam_action))
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-void RGWGetObjTags::execute()
+void RGWGetObjTags::execute(optional_yield y)
{
- rgw_obj obj;
- map<string,bufferlist> attrs;
-
- obj = rgw_obj(s->bucket, s->object);
+ rgw::sal::Attrs attrs;
- store->set_atomic(s->obj_ctx, obj);
+ s->object->set_atomic(s->obj_ctx);
- op_ret = get_obj_attrs(store, s, obj, attrs);
+ op_ret = s->object->get_obj_attrs(s->obj_ctx, y, this);
if (op_ret < 0) {
- ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << obj
+ ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << s->object
<< " ret=" << op_ret << dendl;
return;
}
+ attrs = s->object->get_attrs();
auto tags = attrs.find(RGW_ATTR_TAGS);
if(tags != attrs.end()){
has_tags = true;
send_response_data(tags_bl);
}
-int RGWPutObjTags::verify_permission()
+int RGWPutObjTags::verify_permission(optional_yield y)
{
- auto iam_action = s->object.instance.empty() ?
+ auto iam_action = s->object->get_instance().empty() ?
rgw::IAM::s3PutObjectTagging:
rgw::IAM::s3PutObjectVersionTagging;
- if(s->iam_policy && s->iam_policy->has_partial_conditional(S3_EXISTING_OBJTAG)){
- auto obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- if (! s->iam_user_policies.empty()) {
- for (auto& user_policy : s->iam_user_policies) {
- if (user_policy.has_partial_conditional(S3_EXISTING_OBJTAG)) {
- rgw_obj obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- }
- }
+ //Using buckets tags for authorization makes more sense.
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, true);
+ if (has_s3_existing_tag)
+ rgw_iam_add_objtags(this, s, true, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
if (!verify_object_permission(this, s,iam_action))
return -EACCES;
return 0;
}
-void RGWPutObjTags::execute()
+void RGWPutObjTags::execute(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
- if (s->object.empty()){
+ if (rgw::sal::Object::empty(s->object.get())){
op_ret= -EINVAL; // we only support tagging on existing objects
return;
}
- rgw_obj obj;
- obj = rgw_obj(s->bucket, s->object);
- store->set_atomic(s->obj_ctx, obj);
- op_ret = modify_obj_attr(store, s, obj, RGW_ATTR_TAGS, tags_bl);
+ s->object->set_atomic(s->obj_ctx);
+ op_ret = s->object->modify_obj_attrs(s->obj_ctx, RGW_ATTR_TAGS, tags_bl, y, this);
if (op_ret == -ECANCELED){
op_ret = -ERR_TAG_CONFLICT;
}
}
-int RGWDeleteObjTags::verify_permission()
+int RGWDeleteObjTags::verify_permission(optional_yield y)
{
- if (!s->object.empty()) {
- auto iam_action = s->object.instance.empty() ?
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ auto iam_action = s->object->get_instance().empty() ?
rgw::IAM::s3DeleteObjectTagging:
rgw::IAM::s3DeleteObjectVersionTagging;
- if (s->iam_policy && s->iam_policy->has_partial_conditional(S3_EXISTING_OBJTAG)){
- auto obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- if (! s->iam_user_policies.empty()) {
- for (auto& user_policy : s->iam_user_policies) {
- if (user_policy.has_partial_conditional(S3_EXISTING_OBJTAG)) {
- auto obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- }
- }
- if (!verify_object_permission(this, s, iam_action))
- return -EACCES;
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+ if (!verify_object_permission(this, s, iam_action))
+ return -EACCES;
}
return 0;
}
-void RGWDeleteObjTags::execute()
+void RGWDeleteObjTags::execute(optional_yield y)
{
- if (s->object.empty())
+ if (rgw::sal::Object::empty(s->object.get()))
return;
- rgw_obj obj;
- obj = rgw_obj(s->bucket, s->object);
- store->set_atomic(s->obj_ctx, obj);
- map <string, bufferlist> attrs;
- map <string, bufferlist> rmattr;
- bufferlist bl;
- rmattr[RGW_ATTR_TAGS] = bl;
- op_ret = store->set_attrs(s->obj_ctx, s->bucket_info, obj, attrs, &rmattr);
+ op_ret = s->object->delete_obj_attrs(this, s->obj_ctx, RGW_ATTR_TAGS, y);
}
-int RGWOp::do_aws4_auth_completion()
+int RGWGetBucketTags::verify_permission(optional_yield y)
{
- ldpp_dout(this, 5) << "NOTICE: call to do_aws4_auth_completion" << dendl;
- if (s->auth.completer) {
- if (!s->auth.completer->complete()) {
- return -ERR_AMZ_CONTENT_SHA256_MISMATCH;
- } else {
- ldpp_dout(this, 10) << "v4 auth ok -- do_aws4_auth_completion" << dendl;
- }
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
- /* TODO(rzarzynski): yes, we're really called twice on PUTs. Only first
- * call passes, so we disable second one. This is old behaviour, sorry!
- * Plan for tomorrow: seek and destroy. */
- s->auth.completer = nullptr;
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3GetBucketTagging)) {
+ return -EACCES;
}
return 0;
}
-int RGWOp::init_quota()
+void RGWGetBucketTags::pre_exec()
{
- /* no quota enforcement for system requests */
- if (s->system_request)
- return 0;
+ rgw_bucket_object_pre_exec(s);
+}
- /* init quota related stuff */
- if (!(s->user->op_mask & RGW_OP_TYPE_MODIFY)) {
- return 0;
+void RGWGetBucketTags::execute(optional_yield y)
+{
+ auto iter = s->bucket_attrs.find(RGW_ATTR_TAGS);
+ if (iter != s->bucket_attrs.end()) {
+ has_tags = true;
+ tags_bl.append(iter->second);
+ } else {
+ op_ret = -ERR_NO_SUCH_TAG_SET;
}
+ send_response_data(tags_bl);
+}
- /* only interested in object related ops */
- if (s->object.empty()) {
- return 0;
- }
+int RGWPutBucketTags::verify_permission(optional_yield y) {
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
- RGWUserInfo owner_info;
- RGWUserInfo *uinfo;
+ return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketTagging);
+}
- if (s->user->user_id == s->bucket_owner.get_id()) {
- uinfo = s->user;
- } else {
- int r = rgw_get_user_info_by_uid(store, s->bucket_info.owner, owner_info);
- if (r < 0)
- return r;
- uinfo = &owner_info;
- }
+void RGWPutBucketTags::execute(optional_yield y)
+{
- if (s->bucket_info.quota.enabled) {
- bucket_quota = s->bucket_info.quota;
- } else if (uinfo->bucket_quota.enabled) {
- bucket_quota = uinfo->bucket_quota;
- } else {
- bucket_quota = store->svc.quota->get_bucket_quota();
- }
+ op_ret = get_params(this, y);
+ if (op_ret < 0)
+ return;
- if (uinfo->user_quota.enabled) {
- user_quota = uinfo->user_quota;
- } else {
- user_quota = store->svc.quota->get_user_quota();
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
}
- return 0;
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this, y] {
+ rgw::sal::Attrs attrs = s->bucket->get_attrs();
+ attrs[RGW_ATTR_TAGS] = tags_bl;
+ return s->bucket->merge_and_store_attrs(this, attrs, y);
+ });
+
}
-static bool validate_cors_rule_method(RGWCORSRule *rule, const char *req_meth) {
- uint8_t flags = 0;
+void RGWDeleteBucketTags::pre_exec()
+{
+ rgw_bucket_object_pre_exec(s);
+}
- if (!req_meth) {
- dout(5) << "req_meth is null" << dendl;
- return false;
- }
+int RGWDeleteBucketTags::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
- if (strcmp(req_meth, "GET") == 0) flags = RGW_CORS_GET;
- else if (strcmp(req_meth, "POST") == 0) flags = RGW_CORS_POST;
- else if (strcmp(req_meth, "PUT") == 0) flags = RGW_CORS_PUT;
- else if (strcmp(req_meth, "DELETE") == 0) flags = RGW_CORS_DELETE;
- else if (strcmp(req_meth, "HEAD") == 0) flags = RGW_CORS_HEAD;
+ return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketTagging);
+}
- if (rule->get_allowed_methods() & flags) {
- dout(10) << "Method " << req_meth << " is supported" << dendl;
- } else {
- dout(5) << "Method " << req_meth << " is not supported" << dendl;
- return false;
+void RGWDeleteBucketTags::execute(optional_yield y)
+{
+ bufferlist in_data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- return true;
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this, y] {
+ rgw::sal::Attrs attrs = s->bucket->get_attrs();
+ attrs.erase(RGW_ATTR_TAGS);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "RGWDeleteBucketTags() failed to remove RGW_ATTR_TAGS on bucket="
+ << s->bucket->get_name()
+ << " returned err= " << op_ret << dendl;
+ }
+ return op_ret;
+ });
+}
+
+int RGWGetBucketReplication::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3GetReplicationConfiguration)) {
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+void RGWGetBucketReplication::pre_exec()
+{
+ rgw_bucket_object_pre_exec(s);
+}
+
+void RGWGetBucketReplication::execute(optional_yield y)
+{
+ send_response_data();
+}
+
+int RGWPutBucketReplication::verify_permission(optional_yield y) {
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+ return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutReplicationConfiguration);
+}
+
+void RGWPutBucketReplication::execute(optional_yield y) {
+
+ op_ret = get_params(y);
+ if (op_ret < 0)
+ return;
+
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ auto sync_policy = (s->bucket->get_info().sync_policy ? *s->bucket->get_info().sync_policy : rgw_sync_policy_info());
+
+ for (auto& group : sync_policy_groups) {
+ sync_policy.groups[group.id] = group;
+ }
+
+ s->bucket->get_info().set_sync_policy(std::move(sync_policy));
+
+ int ret = s->bucket->put_info(this, false, real_time());
+ if (ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: put_bucket_instance_info (bucket=" << s->bucket << ") returned ret=" << ret << dendl;
+ return ret;
+ }
+
+ return 0;
+ });
+}
+
+void RGWDeleteBucketReplication::pre_exec()
+{
+ rgw_bucket_object_pre_exec(s);
+}
+
+int RGWDeleteBucketReplication::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ return verify_bucket_owner_or_policy(s, rgw::IAM::s3DeleteReplicationConfiguration);
+}
+
+void RGWDeleteBucketReplication::execute(optional_yield y)
+{
+ bufferlist in_data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ if (!s->bucket->get_info().sync_policy) {
+ return 0;
+ }
+
+ rgw_sync_policy_info sync_policy = *s->bucket->get_info().sync_policy;
+
+ update_sync_policy(&sync_policy);
+
+ s->bucket->get_info().set_sync_policy(std::move(sync_policy));
+
+ int ret = s->bucket->put_info(this, false, real_time());
+ if (ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: put_bucket_instance_info (bucket=" << s->bucket << ") returned ret=" << ret << dendl;
+ return ret;
+ }
+
+ return 0;
+ });
+}
+
+int RGWOp::do_aws4_auth_completion()
+{
+ ldpp_dout(this, 5) << "NOTICE: call to do_aws4_auth_completion" << dendl;
+ if (s->auth.completer) {
+ if (!s->auth.completer->complete()) {
+ return -ERR_AMZ_CONTENT_SHA256_MISMATCH;
+ } else {
+ ldpp_dout(this, 10) << "v4 auth ok -- do_aws4_auth_completion" << dendl;
+ }
+
+ /* TODO(rzarzynski): yes, we're really called twice on PUTs. Only first
+ * call passes, so we disable second one. This is old behaviour, sorry!
+ * Plan for tomorrow: seek and destroy. */
+ s->auth.completer = nullptr;
+ }
+
+ return 0;
+}
+
+int RGWOp::init_quota()
+{
+ /* no quota enforcement for system requests */
+ if (s->system_request)
+ return 0;
+
+ /* init quota related stuff */
+ if (!(s->user->get_info().op_mask & RGW_OP_TYPE_MODIFY)) {
+ return 0;
+ }
+
+ /* only interested in object related ops */
+ if (rgw::sal::Bucket::empty(s->bucket.get())
+ || rgw::sal::Object::empty(s->object.get())) {
+ return 0;
+ }
+
+ std::unique_ptr<rgw::sal::User> owner_user =
+ store->get_user(s->bucket->get_info().owner);
+ rgw::sal::User* user;
+
+ if (s->user->get_id() == s->bucket_owner.get_id()) {
+ user = s->user.get();
+ } else {
+ int r = owner_user->load_user(this, s->yield);
+ if (r < 0)
+ return r;
+ user = owner_user.get();
+ }
+
+ store->get_quota(bucket_quota, user_quota);
+
+ if (s->bucket->get_info().quota.enabled) {
+ bucket_quota = s->bucket->get_info().quota;
+ } else if (user->get_info().bucket_quota.enabled) {
+ bucket_quota = user->get_info().bucket_quota;
+ }
+
+ if (user->get_info().user_quota.enabled) {
+ user_quota = user->get_info().user_quota;
+ }
+
+ return 0;
+}
+
+static bool validate_cors_rule_method(const DoutPrefixProvider *dpp, RGWCORSRule *rule, const char *req_meth) {
+ uint8_t flags = 0;
+
+ if (!req_meth) {
+ ldpp_dout(dpp, 5) << "req_meth is null" << dendl;
+ return false;
+ }
+
+ if (strcmp(req_meth, "GET") == 0) flags = RGW_CORS_GET;
+ else if (strcmp(req_meth, "POST") == 0) flags = RGW_CORS_POST;
+ else if (strcmp(req_meth, "PUT") == 0) flags = RGW_CORS_PUT;
+ else if (strcmp(req_meth, "DELETE") == 0) flags = RGW_CORS_DELETE;
+ else if (strcmp(req_meth, "HEAD") == 0) flags = RGW_CORS_HEAD;
+
+ if (rule->get_allowed_methods() & flags) {
+ ldpp_dout(dpp, 10) << "Method " << req_meth << " is supported" << dendl;
+ } else {
+ ldpp_dout(dpp, 5) << "Method " << req_meth << " is not supported" << dendl;
+ return false;
+ }
+
+ return true;
}
-static bool validate_cors_rule_header(RGWCORSRule *rule, const char *req_hdrs) {
+static bool validate_cors_rule_header(const DoutPrefixProvider *dpp, RGWCORSRule *rule, const char *req_hdrs) {
if (req_hdrs) {
vector<string> hdrs;
get_str_vec(req_hdrs, hdrs);
for (const auto& hdr : hdrs) {
if (!rule->is_header_allowed(hdr.c_str(), hdr.length())) {
- dout(5) << "Header " << hdr << " is not registered in this rule" << dendl;
+ ldpp_dout(dpp, 5) << "Header " << hdr << " is not registered in this rule" << dendl;
return false;
}
}
try {
bucket_cors.decode(iter);
} catch (buffer::error& err) {
- ldpp_dout(this, 0) << "ERROR: could not decode policy, caught buffer::error" << dendl;
+ ldpp_dout(this, 0) << "ERROR: could not decode CORS, caught buffer::error" << dendl;
return -EIO;
}
if (s->cct->_conf->subsys.should_gather<ceph_subsys_rgw, 15>()) {
* any of the values in list of headers do not set any additional headers and
* terminate this set of steps.
* */
-static void get_cors_response_headers(RGWCORSRule *rule, const char *req_hdrs, string& hdrs, string& exp_hdrs, unsigned *max_age) {
+static void get_cors_response_headers(const DoutPrefixProvider *dpp, RGWCORSRule *rule, const char *req_hdrs, string& hdrs, string& exp_hdrs, unsigned *max_age) {
if (req_hdrs) {
list<string> hl;
get_str_list(req_hdrs, hl);
for(list<string>::iterator it = hl.begin(); it != hl.end(); ++it) {
if (!rule->is_header_allowed((*it).c_str(), (*it).length())) {
- dout(5) << "Header " << (*it) << " is not registered in this rule" << dendl;
+ ldpp_dout(dpp, 5) << "Header " << (*it) << " is not registered in this rule" << dendl;
} else {
if (hdrs.length() > 0) hdrs.append(",");
hdrs.append((*it));
/* Custom: */
origin = orig;
- op_ret = read_bucket_cors();
- if (op_ret < 0) {
+ int temp_op_ret = read_bucket_cors();
+ if (temp_op_ret < 0) {
+ op_ret = temp_op_ret;
return false;
}
if (req_meth) {
method = req_meth;
/* CORS 6.2.5. */
- if (!validate_cors_rule_method(rule, req_meth)) {
+ if (!validate_cors_rule_method(this, rule, req_meth)) {
return false;
}
}
const char *req_hdrs = s->info.env->get("HTTP_ACCESS_CONTROL_REQUEST_HEADERS");
/* CORS 6.2.6. */
- get_cors_response_headers(rule, req_hdrs, headers, exp_headers, max_age);
+ get_cors_response_headers(this, rule, req_hdrs, headers, exp_headers, max_age);
return true;
}
-int RGWGetObj::read_user_manifest_part(rgw_bucket& bucket,
+int RGWGetObj::read_user_manifest_part(rgw::sal::Bucket* bucket,
const rgw_bucket_dir_entry& ent,
RGWAccessControlPolicy * const bucket_acl,
const boost::optional<Policy>& bucket_policy,
int64_t cur_ofs = start_ofs;
int64_t cur_end = end_ofs;
- rgw_obj part(bucket, ent.key);
+ std::unique_ptr<rgw::sal::Object> part = bucket->get_object(ent.key);
- map<string, bufferlist> attrs;
-
- uint64_t obj_size;
RGWObjectCtx obj_ctx(store);
RGWAccessControlPolicy obj_policy(s->cct);
ldpp_dout(this, 20) << "reading obj=" << part << " ofs=" << cur_ofs
<< " end=" << cur_end << dendl;
- obj_ctx.set_atomic(part);
- store->set_prefetch_data(&obj_ctx, part);
+ part->set_atomic(&obj_ctx);
+ part->set_prefetch_data(&obj_ctx);
- RGWRados::Object op_target(store, s->bucket_info, obj_ctx, part);
- RGWRados::Object::Read read_op(&op_target);
+ std::unique_ptr<rgw::sal::Object::ReadOp> read_op = part->get_read_op(&obj_ctx);
if (!swift_slo) {
/* SLO etag is optional */
- read_op.conds.if_match = ent.meta.etag.c_str();
+ read_op->params.if_match = ent.meta.etag.c_str();
}
- read_op.params.attrs = &attrs;
- read_op.params.obj_size = &obj_size;
- op_ret = read_op.prepare();
+ op_ret = read_op->prepare(s->yield, this);
if (op_ret < 0)
return op_ret;
- op_ret = read_op.range_to_ofs(ent.meta.accounted_size, cur_ofs, cur_end);
+ op_ret = part->range_to_ofs(ent.meta.accounted_size, cur_ofs, cur_end);
if (op_ret < 0)
return op_ret;
bool need_decompress;
- op_ret = rgw_compression_info_from_attrset(attrs, need_decompress, cs_info);
+ op_ret = rgw_compression_info_from_attrset(part->get_attrs(), need_decompress, cs_info);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: failed to decode compression info" << dendl;
return -EIO;
}
else
{
- if (obj_size != ent.meta.size) {
+ if (part->get_obj_size() != ent.meta.size) {
// hmm.. something wrong, object not as expected, abort!
- ldpp_dout(this, 0) << "ERROR: expected obj_size=" << obj_size
+ ldpp_dout(this, 0) << "ERROR: expected obj_size=" << part->get_obj_size()
<< ", actual read size=" << ent.meta.size << dendl;
return -EIO;
}
}
- op_ret = rgw_policy_from_attrset(s->cct, attrs, &obj_policy);
+ op_ret = rgw_policy_from_attrset(s, s->cct, part->get_attrs(), &obj_policy);
if (op_ret < 0)
return op_ret;
* stored inside different accounts. */
if (s->system_request) {
ldpp_dout(this, 2) << "overriding permissions due to system operation" << dendl;
- } else if (s->auth.identity->is_admin_of(s->user->user_id)) {
+ } else if (s->auth.identity->is_admin_of(s->user->get_id())) {
ldpp_dout(this, 2) << "overriding permissions due to admin operation" << dendl;
- } else if (!verify_object_permission(this, s, part, s->user_acl.get(), bucket_acl,
- &obj_policy, bucket_policy, s->iam_user_policies, action)) {
+ } else if (!verify_object_permission(this, s, part->get_obj(), s->user_acl.get(),
+ bucket_acl, &obj_policy, bucket_policy,
+ s->iam_user_policies, s->session_policies, action)) {
return -EPERM;
}
if (ent.meta.size == 0) {
perfcounter->inc(l_rgw_get_b, cur_end - cur_ofs);
filter->fixup_range(cur_ofs, cur_end);
- op_ret = read_op.iterate(cur_ofs, cur_end, filter);
+ op_ret = read_op->iterate(this, cur_ofs, cur_end, filter, s->yield);
if (op_ret >= 0)
op_ret = filter->flush();
return op_ret;
}
-static int iterate_user_manifest_parts(CephContext * const cct,
- RGWRados * const store,
+static int iterate_user_manifest_parts(const DoutPrefixProvider *dpp,
+ CephContext * const cct,
+ rgw::sal::Store* const store,
const off_t ofs,
const off_t end,
- RGWBucketInfo *pbucket_info,
+ rgw::sal::Bucket* bucket,
const string& obj_prefix,
RGWAccessControlPolicy * const bucket_acl,
const boost::optional<Policy>& bucket_policy,
uint64_t * const ptotal_len,
uint64_t * const pobj_size,
string * const pobj_sum,
- int (*cb)(rgw_bucket& bucket,
+ int (*cb)(rgw::sal::Bucket* bucket,
const rgw_bucket_dir_entry& ent,
RGWAccessControlPolicy * const bucket_acl,
const boost::optional<Policy>& bucket_policy,
off_t end_ofs,
void *param,
bool swift_slo),
- void * const cb_param)
+ void * const cb_param,
+ optional_yield y)
{
- rgw_bucket& bucket = pbucket_info->bucket;
uint64_t obj_ofs = 0, len_count = 0;
bool found_start = false, found_end = false, handled_end = false;
string delim;
- bool is_truncated;
- vector<rgw_bucket_dir_entry> objs;
utime_t start_time = ceph_clock_now();
- RGWRados::Bucket target(store, *pbucket_info);
- RGWRados::Bucket::List list_op(&target);
-
- list_op.params.prefix = obj_prefix;
- list_op.params.delim = delim;
+ rgw::sal::Bucket::ListParams params;
+ params.prefix = obj_prefix;
+ params.delim = delim;
+ rgw::sal::Bucket::ListResults results;
MD5 etag_sum;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ etag_sum.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
do {
-#define MAX_LIST_OBJS 100
- int r = list_op.list_objects(MAX_LIST_OBJS, &objs, NULL, &is_truncated);
+ static constexpr auto MAX_LIST_OBJS = 100u;
+ int r = bucket->list(dpp, params, MAX_LIST_OBJS, results, y);
if (r < 0) {
return r;
}
- for (rgw_bucket_dir_entry& ent : objs) {
+ for (rgw_bucket_dir_entry& ent : results.objs) {
const uint64_t cur_total_len = obj_ofs;
const uint64_t obj_size = ent.meta.accounted_size;
uint64_t start_ofs = 0, end_ofs = obj_size;
handled_end = found_end;
start_time = ceph_clock_now();
}
- } while (is_truncated);
+ } while (results.is_truncated);
if (ptotal_len) {
*ptotal_len = len_count;
struct rgw_slo_part {
RGWAccessControlPolicy *bucket_acl = nullptr;
Policy* bucket_policy = nullptr;
- rgw_bucket bucket;
+ rgw::sal::Bucket* bucket;
string obj_name;
uint64_t size = 0;
string etag;
};
-static int iterate_slo_parts(CephContext *cct,
- RGWRados *store,
+static int iterate_slo_parts(const DoutPrefixProvider *dpp,
+ CephContext *cct,
+ rgw::sal::Store*store,
off_t ofs,
off_t end,
map<uint64_t, rgw_slo_part>& slo_parts,
- int (*cb)(rgw_bucket& bucket,
+ int (*cb)(rgw::sal::Bucket* bucket,
const rgw_bucket_dir_entry& ent,
RGWAccessControlPolicy *bucket_acl,
const boost::optional<Policy>& bucket_policy,
if (found_start) {
if (cb) {
- dout(20) << "iterate_slo_parts()"
+ ldpp_dout(dpp, 20) << "iterate_slo_parts()"
<< " obj=" << part.obj_name
<< " start_ofs=" << start_ofs
<< " end_ofs=" << end_ofs
return 0;
}
-static int get_obj_user_manifest_iterate_cb(rgw_bucket& bucket,
+static int get_obj_user_manifest_iterate_cb(rgw::sal::Bucket* bucket,
const rgw_bucket_dir_entry& ent,
RGWAccessControlPolicy * const bucket_acl,
const boost::optional<Policy>& bucket_policy,
bucket, ent, bucket_acl, bucket_policy, start_ofs, end_ofs, swift_slo);
}
-int RGWGetObj::handle_user_manifest(const char *prefix)
+int RGWGetObj::handle_user_manifest(const char *prefix, optional_yield y)
{
- const boost::string_view prefix_view(prefix);
+ const std::string_view prefix_view(prefix);
ldpp_dout(this, 2) << "RGWGetObj::handle_user_manifest() prefix="
<< prefix_view << dendl;
const std::string bucket_name = url_decode(prefix_view.substr(0, pos));
const std::string obj_prefix = url_decode(prefix_view.substr(pos + 1));
- rgw_bucket bucket;
-
RGWAccessControlPolicy _bucket_acl(s->cct);
RGWAccessControlPolicy *bucket_acl;
boost::optional<Policy> _bucket_policy;
boost::optional<Policy>* bucket_policy;
RGWBucketInfo bucket_info;
- RGWBucketInfo *pbucket_info;
+ std::unique_ptr<rgw::sal::Bucket> ubucket;
+ rgw::sal::Bucket* pbucket = NULL;
+ int r = 0;
- if (bucket_name.compare(s->bucket.name) != 0) {
+ if (bucket_name.compare(s->bucket->get_name()) != 0) {
map<string, bufferlist> bucket_attrs;
- auto obj_ctx = store->svc.sysobj->init_obj_ctx();
- int r = store->get_bucket_info(obj_ctx, s->user->user_id.tenant,
- bucket_name, bucket_info, NULL,
- &bucket_attrs);
+ r = store->get_bucket(this, s->user.get(), s->user->get_tenant(), bucket_name, &ubucket, y);
if (r < 0) {
ldpp_dout(this, 0) << "could not get bucket info for bucket="
<< bucket_name << dendl;
return r;
}
- bucket = bucket_info.bucket;
- pbucket_info = &bucket_info;
bucket_acl = &_bucket_acl;
- r = read_bucket_policy(store, s, bucket_info, bucket_attrs, bucket_acl, bucket);
+ r = read_bucket_policy(this, store, s, ubucket->get_info(), bucket_attrs, bucket_acl, ubucket->get_key(), y);
if (r < 0) {
ldpp_dout(this, 0) << "failed to read bucket policy" << dendl;
return r;
}
- _bucket_policy = get_iam_policy_from_attr(s->cct, store, bucket_attrs,
- bucket_info.bucket.tenant);
+ _bucket_policy = get_iam_policy_from_attr(s->cct, bucket_attrs, s->user->get_tenant());
bucket_policy = &_bucket_policy;
+ pbucket = ubucket.get();
} else {
- bucket = s->bucket;
- pbucket_info = &s->bucket_info;
+ pbucket = s->bucket.get();
bucket_acl = s->bucket_acl.get();
bucket_policy = &s->iam_policy;
}
* - total length (of the parts we are going to send to client),
* - overall DLO's content size,
* - md5 sum of overall DLO's content (for etag of Swift API). */
- int r = iterate_user_manifest_parts(s->cct, store, ofs, end,
- pbucket_info, obj_prefix, bucket_acl, *bucket_policy,
+ r = iterate_user_manifest_parts(this, s->cct, store, ofs, end,
+ pbucket, obj_prefix, bucket_acl, *bucket_policy,
nullptr, &s->obj_size, &lo_etag,
- nullptr /* cb */, nullptr /* cb arg */);
+ nullptr /* cb */, nullptr /* cb arg */, y);
if (r < 0) {
return r;
}
+ s->object->set_obj_size(s->obj_size);
- r = RGWRados::Object::Read::range_to_ofs(s->obj_size, ofs, end);
+ r = s->object->range_to_ofs(s->obj_size, ofs, end);
if (r < 0) {
return r;
}
- r = iterate_user_manifest_parts(s->cct, store, ofs, end,
- pbucket_info, obj_prefix, bucket_acl, *bucket_policy,
+ r = iterate_user_manifest_parts(this, s->cct, store, ofs, end,
+ pbucket, obj_prefix, bucket_acl, *bucket_policy,
&total_len, nullptr, nullptr,
- nullptr, nullptr);
+ nullptr, nullptr, y);
if (r < 0) {
return r;
}
return 0;
}
- r = iterate_user_manifest_parts(s->cct, store, ofs, end,
- pbucket_info, obj_prefix, bucket_acl, *bucket_policy,
+ r = iterate_user_manifest_parts(this, s->cct, store, ofs, end,
+ pbucket, obj_prefix, bucket_acl, *bucket_policy,
nullptr, nullptr, nullptr,
- get_obj_user_manifest_iterate_cb, (void *)this);
+ get_obj_user_manifest_iterate_cb, (void *)this, y);
if (r < 0) {
return r;
}
send_response_data(bl, 0, 0);
}
- return 0;
+ return r;
}
-int RGWGetObj::handle_slo_manifest(bufferlist& bl)
+int RGWGetObj::handle_slo_manifest(bufferlist& bl, optional_yield y)
{
RGWSLOInfo slo_info;
auto bliter = bl.cbegin();
vector<RGWAccessControlPolicy> allocated_acls;
map<string, pair<RGWAccessControlPolicy *, boost::optional<Policy>>> policies;
- map<string, rgw_bucket> buckets;
+ map<string, std::unique_ptr<rgw::sal::Bucket>> buckets;
map<uint64_t, rgw_slo_part> slo_parts;
MD5 etag_sum;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ etag_sum.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
total_len = 0;
for (const auto& entry : slo_info.entries) {
string bucket_name = path.substr(pos_init, pos_sep - pos_init);
string obj_name = path.substr(pos_sep + 1);
- rgw_bucket bucket;
+ rgw::sal::Bucket* bucket;
RGWAccessControlPolicy *bucket_acl;
Policy* bucket_policy;
- if (bucket_name.compare(s->bucket.name) != 0) {
+ if (bucket_name.compare(s->bucket->get_name()) != 0) {
const auto& piter = policies.find(bucket_name);
if (piter != policies.end()) {
bucket_acl = piter->second.first;
bucket_policy = piter->second.second.get_ptr();
- bucket = buckets[bucket_name];
+ bucket = buckets[bucket_name].get();
} else {
allocated_acls.push_back(RGWAccessControlPolicy(s->cct));
RGWAccessControlPolicy& _bucket_acl = allocated_acls.back();
- RGWBucketInfo bucket_info;
- map<string, bufferlist> bucket_attrs;
- auto obj_ctx = store->svc.sysobj->init_obj_ctx();
- int r = store->get_bucket_info(obj_ctx, s->user->user_id.tenant,
- bucket_name, bucket_info, nullptr,
- &bucket_attrs);
+ std::unique_ptr<rgw::sal::Bucket> tmp_bucket;
+ int r = store->get_bucket(this, s->user.get(), s->user->get_tenant(), bucket_name, &tmp_bucket, y);
if (r < 0) {
ldpp_dout(this, 0) << "could not get bucket info for bucket="
<< bucket_name << dendl;
return r;
}
- bucket = bucket_info.bucket;
+ bucket = tmp_bucket.get();
bucket_acl = &_bucket_acl;
- r = read_bucket_policy(store, s, bucket_info, bucket_attrs, bucket_acl,
- bucket);
+ r = read_bucket_policy(this, store, s, tmp_bucket->get_info(), tmp_bucket->get_attrs(), bucket_acl,
+ tmp_bucket->get_key(), y);
if (r < 0) {
ldpp_dout(this, 0) << "failed to read bucket ACL for bucket "
<< bucket << dendl;
return r;
}
auto _bucket_policy = get_iam_policy_from_attr(
- s->cct, store, bucket_attrs, bucket_info.bucket.tenant);
+ s->cct, tmp_bucket->get_attrs(), tmp_bucket->get_tenant());
bucket_policy = _bucket_policy.get_ptr();
- buckets[bucket_name] = bucket;
+ buckets[bucket_name].swap(tmp_bucket);
policies[bucket_name] = make_pair(bucket_acl, _bucket_policy);
}
} else {
- bucket = s->bucket;
+ bucket = s->bucket.get();
bucket_acl = s->bucket_acl.get();
bucket_policy = s->iam_policy.get_ptr();
}
complete_etag(etag_sum, &lo_etag);
s->obj_size = slo_info.total_size;
+ s->object->set_obj_size(slo_info.total_size);
ldpp_dout(this, 20) << "s->obj_size=" << s->obj_size << dendl;
- int r = RGWRados::Object::Read::range_to_ofs(total_len, ofs, end);
+ int r = s->object->range_to_ofs(total_len, ofs, end);
if (r < 0) {
return r;
}
<< " total=" << total_len
<< dendl;
- r = iterate_slo_parts(s->cct, store, ofs, end, slo_parts,
+ r = iterate_slo_parts(this, s->cct, store, ofs, end, slo_parts,
get_obj_user_manifest_iterate_cb, (void *)this);
if (r < 0) {
return r;
int RGWGetObj::get_data_cb(bufferlist& bl, off_t bl_ofs, off_t bl_len)
{
- /* garbage collection related handling */
- utime_t start_time = ceph_clock_now();
- if (start_time > gc_invalidate_time) {
- int r = store->defer_gc(s->obj_ctx, s->bucket_info, obj);
- if (r < 0) {
- ldpp_dout(this, 0) << "WARNING: could not defer gc entry for obj" << dendl;
- }
- gc_invalidate_time = start_time;
- gc_invalidate_time += (s->cct->_conf->rgw_gc_obj_min_wait / 2);
- }
+ /* garbage collection related handling:
+ * defer_gc disabled for https://tracker.ceph.com/issues/47866 */
return send_response_data(bl, bl_ofs, bl_len);
}
bool RGWGetObj::prefetch_data()
{
/* HEAD request, stop prefetch*/
- if (!get_data) {
+ if (!get_data || s->info.env->exists("HTTP_X_RGW_AUTH")) {
return false;
}
- bool prefetch_first_chunk = true;
range_str = s->info.env->get("HTTP_RANGE");
-
+ // TODO: add range prefetch
if (range_str) {
- int r = parse_range();
- /* error on parsing the range, stop prefetch and will fail in execute() */
- if (r < 0) {
- return false; /* range_parsed==false */
- }
- /* range get goes to shadow objects, stop prefetch */
- if (ofs >= s->cct->_conf->rgw_max_chunk_size) {
- prefetch_first_chunk = false;
- }
+ parse_range();
+ return false;
}
- return get_data && prefetch_first_chunk;
+ return get_data;
}
void RGWGetObj::pre_exec()
rgw_bucket_object_pre_exec(s);
}
-static bool object_is_expired(map<string, bufferlist>& attrs) {
- map<string, bufferlist>::iterator iter = attrs.find(RGW_ATTR_DELETE_AT);
- if (iter != attrs.end()) {
- utime_t delete_at;
+static inline void rgw_cond_decode_objtags(
+ struct req_state *s,
+ const std::map<std::string, buffer::list> &attrs)
+{
+ const auto& tags = attrs.find(RGW_ATTR_TAGS);
+ if (tags != attrs.end()) {
try {
- decode(delete_at, iter->second);
+ bufferlist::const_iterator iter{&tags->second};
+ s->tagset.decode(iter);
} catch (buffer::error& err) {
- dout(0) << "ERROR: " << __func__ << ": failed to decode " RGW_ATTR_DELETE_AT " attr" << dendl;
- return false;
- }
-
- if (delete_at <= ceph_clock_now() && !delete_at.is_zero()) {
- return true;
+ ldpp_dout(s, 0)
+ << "ERROR: caught buffer::error, couldn't decode TagSet" << dendl;
}
}
-
- return false;
}
-void RGWGetObj::execute()
+void RGWGetObj::execute(optional_yield y)
{
bufferlist bl;
gc_invalidate_time = ceph_clock_now();
perfcounter->inc(l_rgw_get);
- RGWRados::Object op_target(store, s->bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), obj);
- RGWRados::Object::Read read_op(&op_target);
+ std::unique_ptr<rgw::sal::Object::ReadOp> read_op(s->object->get_read_op(s->obj_ctx));
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
goto done_err;
if (op_ret < 0)
goto done_err;
- read_op.conds.mod_ptr = mod_ptr;
- read_op.conds.unmod_ptr = unmod_ptr;
- read_op.conds.high_precision_time = s->system_request; /* system request need to use high precision time */
- read_op.conds.mod_zone_id = mod_zone_id;
- read_op.conds.mod_pg_ver = mod_pg_ver;
- read_op.conds.if_match = if_match;
- read_op.conds.if_nomatch = if_nomatch;
- read_op.params.attrs = &attrs;
- read_op.params.lastmod = &lastmod;
- read_op.params.obj_size = &s->obj_size;
-
- op_ret = read_op.prepare();
+ read_op->params.mod_ptr = mod_ptr;
+ read_op->params.unmod_ptr = unmod_ptr;
+ read_op->params.high_precision_time = s->system_request; /* system request need to use high precision time */
+ read_op->params.mod_zone_id = mod_zone_id;
+ read_op->params.mod_pg_ver = mod_pg_ver;
+ read_op->params.if_match = if_match;
+ read_op->params.if_nomatch = if_nomatch;
+ read_op->params.lastmod = &lastmod;
+
+ op_ret = read_op->prepare(s->yield, this);
if (op_ret < 0)
goto done_err;
- version_id = read_op.state.obj.key.instance;
+ version_id = s->object->get_instance();
+ s->obj_size = s->object->get_obj_size();
+ attrs = s->object->get_attrs();
/* STAT ops don't need data, and do no i/o */
if (get_type() == RGW_OP_STAT_OBJ) {
return;
}
-
+ if (s->info.env->exists("HTTP_X_RGW_AUTH")) {
+ op_ret = 0;
+ goto done_err;
+ }
/* start gettorrent */
if (torrent.get_flag())
{
goto done_err;
}
torrent.init(s, store);
- op_ret = torrent.get_torrent_file(read_op, total_len, bl, obj);
+ rgw_obj obj = s->object->get_obj();
+ op_ret = torrent.get_torrent_file(s->object.get(), total_len, bl, obj);
if (op_ret < 0)
{
ldpp_dout(this, 0) << "ERROR: failed to get_torrent_file ret= " << op_ret
op_ret = rgw_compression_info_from_attrset(attrs, need_decompress, cs_info);
if (op_ret < 0) {
- ldpp_dout(s, 0) << "ERROR: failed to decode compression info, cannot decompress" << dendl;
+ ldpp_dout(this, 0) << "ERROR: failed to decode compression info, cannot decompress" << dendl;
goto done_err;
}
if (need_decompress) {
s->obj_size = cs_info.orig_size;
+ s->object->set_obj_size(cs_info.orig_size);
decompress.emplace(s->cct, &cs_info, partial_content, filter);
filter = &*decompress;
}
+ attr_iter = attrs.find(RGW_ATTR_MANIFEST);
+ if (attr_iter != attrs.end() && get_type() == RGW_OP_GET_OBJ && get_data) {
+ RGWObjManifest m;
+ decode(m, attr_iter->second);
+ if (m.get_tier_type() == "cloud-s3") {
+ /* XXX: Instead send presigned redirect or read-through */
+ op_ret = -ERR_INVALID_OBJECT_STATE;
+ ldpp_dout(this, 0) << "ERROR: Cannot get cloud tiered object. Failing with "
+ << op_ret << dendl;
+ goto done_err;
+ }
+ }
+
attr_iter = attrs.find(RGW_ATTR_USER_MANIFEST);
if (attr_iter != attrs.end() && !skip_manifest) {
- op_ret = handle_user_manifest(attr_iter->second.c_str());
+ op_ret = handle_user_manifest(attr_iter->second.c_str(), y);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: failed to handle user manifest ret="
<< op_ret << dendl;
attr_iter = attrs.find(RGW_ATTR_SLO_MANIFEST);
if (attr_iter != attrs.end() && !skip_manifest) {
is_slo = true;
- op_ret = handle_slo_manifest(attr_iter->second);
+ op_ret = handle_slo_manifest(attr_iter->second, y);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: failed to handle slo manifest ret=" << op_ret
<< dendl;
goto done_err;
}
- op_ret = read_op.range_to_ofs(s->obj_size, ofs, end);
+ op_ret = s->object->range_to_ofs(s->obj_size, ofs, end);
if (op_ret < 0)
goto done_err;
total_len = (ofs <= end ? end + 1 - ofs : 0);
/* Check whether the object has expired. Swift API documentation
* stands that we should return 404 Not Found in such case. */
- if (need_object_expiration() && object_is_expired(attrs)) {
+ if (need_object_expiration() && s->object->is_expired()) {
op_ret = -ENOENT;
goto done_err;
}
+ /* Decode S3 objtags, if any */
+ rgw_cond_decode_objtags(s, attrs);
+
start = ofs;
attr_iter = attrs.find(RGW_ATTR_MANIFEST);
ofs_x = ofs;
end_x = end;
filter->fixup_range(ofs_x, end_x);
- op_ret = read_op.iterate(ofs_x, end_x, filter);
+ op_ret = read_op->iterate(this, ofs_x, end_x, filter, s->yield);
if (op_ret >= 0)
op_ret = filter->flush();
return;
done_err:
- send_response_data_error();
+ send_response_data_error(y);
}
int RGWGetObj::init_common()
return 0;
}
-int RGWListBuckets::verify_permission()
+int RGWListBuckets::verify_permission(optional_yield y)
{
rgw::Partition partition = rgw::Partition::aws;
rgw::Service service = rgw::Service::s3;
- if (!verify_user_permission(this, s, ARN(partition, service, "", s->user->user_id.tenant, "*"), rgw::IAM::s3ListAllMyBuckets)) {
+ string tenant;
+ if (s->auth.identity->get_identity_type() == TYPE_ROLE) {
+ tenant = s->auth.identity->get_role_tenant();
+ } else {
+ tenant = s->user->get_tenant();
+ }
+
+ if (!verify_user_permission(this, s, ARN(partition, service, "", tenant, "*"), rgw::IAM::s3ListAllMyBuckets)) {
return -EACCES;
}
return 0;
}
-int RGWGetUsage::verify_permission()
+int RGWGetUsage::verify_permission(optional_yield y)
{
if (s->auth.identity->is_anonymous()) {
return -EACCES;
return 0;
}
-void RGWListBuckets::execute()
+void RGWListBuckets::execute(optional_yield y)
{
bool done;
bool started = false;
const uint64_t max_buckets = s->cct->_conf->rgw_list_buckets_max_chunk;
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
goto send_end;
}
if (supports_account_metadata()) {
- op_ret = rgw_get_user_attrs_by_uid(store, s->user->user_id, attrs);
+ op_ret = s->user->read_attrs(this, s->yield);
if (op_ret < 0) {
goto send_end;
}
is_truncated = false;
do {
- RGWUserBuckets buckets;
+ rgw::sal::BucketList buckets;
uint64_t read_count;
if (limit >= 0) {
read_count = min(limit - total_count, max_buckets);
read_count = max_buckets;
}
- op_ret = rgw_read_user_buckets(store, s->user->user_id, buckets,
- marker, end_marker, read_count,
- should_get_stats(), &is_truncated,
- get_default_max());
+ op_ret = s->user->list_buckets(this, marker, end_marker, read_count, should_get_stats(), buckets, y);
+
if (op_ret < 0) {
/* hmm.. something wrong here.. the user was authenticated, so it
should exist */
ldpp_dout(this, 10) << "WARNING: failed on rgw_get_user_buckets uid="
- << s->user->user_id << dendl;
+ << s->user->get_id() << dendl;
break;
}
/* We need to have stats for all our policies - even if a given policy
* isn't actually used in a given account. In such situation its usage
* stats would be simply full of zeros. */
- for (const auto& policy : store->svc.zone->get_zonegroup().placement_targets) {
+ for (const auto& policy : store->get_zone()->get_zonegroup().placement_targets) {
policies_stats.emplace(policy.second.name,
decltype(policies_stats)::mapped_type());
}
- std::map<std::string, RGWBucketEnt>& m = buckets.get_buckets();
+ std::map<std::string, std::unique_ptr<rgw::sal::Bucket>>& m = buckets.get_buckets();
for (const auto& kv : m) {
const auto& bucket = kv.second;
- global_stats.bytes_used += bucket.size;
- global_stats.bytes_used_rounded += bucket.size_rounded;
- global_stats.objects_count += bucket.count;
+ global_stats.bytes_used += bucket->get_size();
+ global_stats.bytes_used_rounded += bucket->get_size_rounded();
+ global_stats.objects_count += bucket->get_count();
/* operator[] still can create a new entry for storage policy seen
* for first time. */
- auto& policy_stats = policies_stats[bucket.placement_rule.to_str()];
- policy_stats.bytes_used += bucket.size;
- policy_stats.bytes_used_rounded += bucket.size_rounded;
+ auto& policy_stats = policies_stats[bucket->get_placement_rule().to_str()];
+ policy_stats.bytes_used += bucket->get_size();
+ policy_stats.bytes_used_rounded += bucket->get_size_rounded();
policy_stats.buckets_count++;
- policy_stats.objects_count += bucket.count;
+ policy_stats.objects_count += bucket->get_count();
}
global_stats.buckets_count += m.size();
total_count += m.size();
started = true;
}
- if (!m.empty()) {
- map<string, RGWBucketEnt>::reverse_iterator riter = m.rbegin();
+ if (read_count > 0 &&
+ !m.empty()) {
+ auto riter = m.rbegin();
marker = riter->first;
handle_listing_chunk(std::move(buckets));
send_response_end();
}
-void RGWGetUsage::execute()
+void RGWGetUsage::execute(optional_yield y)
{
uint64_t start_epoch = 0;
uint64_t end_epoch = (uint64_t)-1;
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
RGWUsageIter usage_iter;
- while (is_truncated) {
- op_ret = store->read_usage(s->user->user_id, s->bucket_name, start_epoch, end_epoch, max_entries,
- &is_truncated, usage_iter, usage);
-
+ while (s->bucket && is_truncated) {
+ op_ret = s->bucket->read_usage(this, start_epoch, end_epoch, max_entries, &is_truncated,
+ usage_iter, usage);
if (op_ret == -ENOENT) {
op_ret = 0;
is_truncated = false;
}
}
- op_ret = rgw_user_sync_all_stats(store, s->user->user_id);
+ op_ret = rgw_user_sync_all_stats(this, store, s->user.get(), y);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: failed to sync user stats" << dendl;
return;
}
- op_ret = rgw_user_get_all_buckets_stats(store, s->user->user_id, buckets_usage);
+ op_ret = rgw_user_get_all_buckets_stats(this, store, s->user.get(), buckets_usage, y);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: failed to get user's buckets stats" << dendl;
return;
}
- string user_str = s->user->user_id.to_str();
- op_ret = store->cls_user_get_header(user_str, &header);
+ op_ret = s->user->read_stats(this, y, &stats);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: can't read user header" << dendl;
return;
return;
}
-int RGWStatAccount::verify_permission()
+int RGWStatAccount::verify_permission(optional_yield y)
{
if (!verify_user_permission_no_policy(this, s, RGW_PERM_READ)) {
return -EACCES;
return 0;
}
-void RGWStatAccount::execute()
+void RGWStatAccount::execute(optional_yield y)
{
string marker;
- bool is_truncated = false;
+ rgw::sal::BucketList buckets;
uint64_t max_buckets = s->cct->_conf->rgw_list_buckets_max_chunk;
+ const string *lastmarker;
do {
- RGWUserBuckets buckets;
- op_ret = rgw_read_user_buckets(store, s->user->user_id, buckets, marker,
- string(), max_buckets, true, &is_truncated);
+ lastmarker = nullptr;
+ op_ret = s->user->list_buckets(this, marker, string(), max_buckets, true, buckets, y);
if (op_ret < 0) {
/* hmm.. something wrong here.. the user was authenticated, so it
should exist */
- ldpp_dout(this, 10) << "WARNING: failed on rgw_get_user_buckets uid="
- << s->user->user_id << dendl;
+ ldpp_dout(this, 10) << "WARNING: failed on list_buckets uid="
+ << s->user->get_id() << " ret=" << op_ret << dendl;
break;
} else {
/* We need to have stats for all our policies - even if a given policy
* isn't actually used in a given account. In such situation its usage
* stats would be simply full of zeros. */
- for (const auto& policy : store->svc.zone->get_zonegroup().placement_targets) {
+ for (const auto& policy : store->get_zone()->get_zonegroup().placement_targets) {
policies_stats.emplace(policy.second.name,
decltype(policies_stats)::mapped_type());
}
- std::map<std::string, RGWBucketEnt>& m = buckets.get_buckets();
+ std::map<std::string, std::unique_ptr<rgw::sal::Bucket>>& m = buckets.get_buckets();
for (const auto& kv : m) {
const auto& bucket = kv.second;
+ lastmarker = &kv.first;
- global_stats.bytes_used += bucket.size;
- global_stats.bytes_used_rounded += bucket.size_rounded;
- global_stats.objects_count += bucket.count;
+ global_stats.bytes_used += bucket->get_size();
+ global_stats.bytes_used_rounded += bucket->get_size_rounded();
+ global_stats.objects_count += bucket->get_count();
/* operator[] still can create a new entry for storage policy seen
* for first time. */
- auto& policy_stats = policies_stats[bucket.placement_rule.to_str()];
- policy_stats.bytes_used += bucket.size;
- policy_stats.bytes_used_rounded += bucket.size_rounded;
+ auto& policy_stats = policies_stats[bucket->get_placement_rule().to_str()];
+ policy_stats.bytes_used += bucket->get_size();
+ policy_stats.bytes_used_rounded += bucket->get_size_rounded();
policy_stats.buckets_count++;
- policy_stats.objects_count += bucket.count;
+ policy_stats.objects_count += bucket->get_count();
}
global_stats.buckets_count += m.size();
}
- } while (is_truncated);
+ if (!lastmarker) {
+ ldpp_dout(this, -1) << "ERROR: rgw_read_user_buckets, stasis at marker="
+ << marker << " uid=" << s->user->get_id() << dendl;
+ break;
+ }
+ marker = *lastmarker;
+ } while (buckets.is_truncated());
}
-int RGWGetBucketVersioning::verify_permission()
+int RGWGetBucketVersioning::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketVersioning);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWGetBucketVersioning::execute()
+void RGWGetBucketVersioning::execute(optional_yield y)
{
- versioned = s->bucket_info.versioned();
- versioning_enabled = s->bucket_info.versioning_enabled();
- mfa_enabled = s->bucket_info.mfa_enabled();
+ if (! s->bucket_exists) {
+ op_ret = -ERR_NO_SUCH_BUCKET;
+ return;
+ }
+
+ versioned = s->bucket->versioned();
+ versioning_enabled = s->bucket->versioning_enabled();
+ mfa_enabled = s->bucket->get_info().mfa_enabled();
}
-int RGWSetBucketVersioning::verify_permission()
+int RGWSetBucketVersioning::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketVersioning);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWSetBucketVersioning::execute()
+void RGWSetBucketVersioning::execute(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
- if (s->bucket_info.obj_lock_enabled() && versioning_status != VersioningEnabled) {
+ if (! s->bucket_exists) {
+ op_ret = -ERR_NO_SUCH_BUCKET;
+ return;
+ }
+
+ if (s->bucket->get_info().obj_lock_enabled() && versioning_status != VersioningEnabled) {
+ s->err.message = "bucket versioning cannot be disabled on buckets with object lock enabled";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_BUCKET_STATE;
return;
}
- bool cur_mfa_status = (s->bucket_info.flags & BUCKET_MFA_ENABLED) != 0;
+ bool cur_mfa_status = s->bucket->get_info().mfa_enabled();
mfa_set_status &= (mfa_status != cur_mfa_status);
bool req_versioning_status = false;
//if requested versioning status is not the same as the one set for the bucket, return error
if (versioning_status == VersioningEnabled) {
- req_versioning_status = (s->bucket_info.flags & BUCKET_VERSIONS_SUSPENDED) != 0;
+ req_versioning_status = (s->bucket->get_info().flags & BUCKET_VERSIONS_SUSPENDED) != 0;
} else if (versioning_status == VersioningSuspended) {
- req_versioning_status = (s->bucket_info.flags & BUCKET_VERSIONS_SUSPENDED) == 0;
+ req_versioning_status = (s->bucket->get_info().flags & BUCKET_VERSIONS_SUSPENDED) == 0;
}
if (req_versioning_status && !s->mfa_verified) {
op_ret = -ERR_MFA_REQUIRED;
}
}
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, NULL, store, in_data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
bool modified = mfa_set_status;
- op_ret = retry_raced_bucket_write(store, s, [&] {
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [&] {
if (mfa_set_status) {
if (mfa_status) {
- s->bucket_info.flags |= BUCKET_MFA_ENABLED;
+ s->bucket->get_info().flags |= BUCKET_MFA_ENABLED;
} else {
- s->bucket_info.flags &= ~BUCKET_MFA_ENABLED;
+ s->bucket->get_info().flags &= ~BUCKET_MFA_ENABLED;
}
}
if (versioning_status == VersioningEnabled) {
- s->bucket_info.flags |= BUCKET_VERSIONED;
- s->bucket_info.flags &= ~BUCKET_VERSIONS_SUSPENDED;
+ s->bucket->get_info().flags |= BUCKET_VERSIONED;
+ s->bucket->get_info().flags &= ~BUCKET_VERSIONS_SUSPENDED;
modified = true;
} else if (versioning_status == VersioningSuspended) {
- s->bucket_info.flags |= (BUCKET_VERSIONED | BUCKET_VERSIONS_SUSPENDED);
+ s->bucket->get_info().flags |= (BUCKET_VERSIONED | BUCKET_VERSIONS_SUSPENDED);
modified = true;
} else {
return op_ret;
}
- return store->put_bucket_instance_info(s->bucket_info, false, real_time(),
- &s->bucket_attrs);
+ s->bucket->set_attrs(rgw::sal::Attrs(s->bucket_attrs));
+ return s->bucket->put_info(this, false, real_time());
});
if (!modified) {
}
if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket->get_name()
<< " returned err=" << op_ret << dendl;
return;
}
}
-int RGWGetBucketWebsite::verify_permission()
+int RGWGetBucketWebsite::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketWebsite);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWGetBucketWebsite::execute()
+void RGWGetBucketWebsite::execute(optional_yield y)
{
- if (!s->bucket_info.has_website) {
+ if (!s->bucket->get_info().has_website) {
op_ret = -ERR_NO_SUCH_WEBSITE_CONFIGURATION;
}
}
-int RGWSetBucketWebsite::verify_permission()
+int RGWSetBucketWebsite::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketWebsite);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWSetBucketWebsite::execute()
+void RGWSetBucketWebsite::execute(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, NULL, store, in_data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << " forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ if (!s->bucket_exists) {
+ op_ret = -ERR_NO_SUCH_BUCKET;
+ return;
+ }
+
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << " forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- op_ret = retry_raced_bucket_write(store, s, [this] {
- s->bucket_info.has_website = true;
- s->bucket_info.website_conf = website_conf;
- op_ret = store->put_bucket_instance_info(s->bucket_info, false,
- real_time(), &s->bucket_attrs);
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ s->bucket->get_info().has_website = true;
+ s->bucket->get_info().website_conf = website_conf;
+ op_ret = s->bucket->put_info(this, false, real_time());
return op_ret;
});
if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket->get_name()
<< " returned err=" << op_ret << dendl;
return;
}
}
-int RGWDeleteBucketWebsite::verify_permission()
+int RGWDeleteBucketWebsite::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3DeleteBucketWebsite);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWDeleteBucketWebsite::execute()
+void RGWDeleteBucketWebsite::execute(optional_yield y)
{
+ if (!s->bucket_exists) {
+ op_ret = -ERR_NO_SUCH_BUCKET;
+ return;
+ }
- if (!store->svc.zone->is_meta_master()) {
- bufferlist in_data;
- op_ret = forward_request_to_master(s, nullptr, store, in_data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: forward_to_master failed on bucket=" << s->bucket.name
- << "returned err=" << op_ret << dendl;
- return;
- }
+ bufferlist in_data;
+
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "NOTICE: forward_to_master failed on bucket=" << s->bucket->get_name()
+ << "returned err=" << op_ret << dendl;
+ return;
}
- op_ret = retry_raced_bucket_write(store, s, [this] {
- s->bucket_info.has_website = false;
- s->bucket_info.website_conf = RGWBucketWebsiteConf();
- op_ret = store->put_bucket_instance_info(s->bucket_info, false,
- real_time(), &s->bucket_attrs);
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ s->bucket->get_info().has_website = false;
+ s->bucket->get_info().website_conf = RGWBucketWebsiteConf();
+ op_ret = s->bucket->put_info(this, false, real_time());
return op_ret;
});
if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket
<< " returned err=" << op_ret << dendl;
return;
}
}
-int RGWStatBucket::verify_permission()
+int RGWStatBucket::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
// This (a HEAD request on a bucket) is governed by the s3:ListBucket permission.
if (!verify_bucket_permission(this, s, rgw::IAM::s3ListBucket)) {
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-void RGWStatBucket::execute()
+void RGWStatBucket::execute(optional_yield y)
{
if (!s->bucket_exists) {
op_ret = -ERR_NO_SUCH_BUCKET;
return;
}
- RGWUserBuckets buckets;
- bucket.bucket = s->bucket;
- buckets.add(bucket);
- map<string, RGWBucketEnt>& m = buckets.get_buckets();
- op_ret = store->update_containers_stats(m);
- if (! op_ret)
- op_ret = -EEXIST;
- if (op_ret > 0) {
- op_ret = 0;
- map<string, RGWBucketEnt>::iterator iter = m.find(bucket.bucket.name);
- if (iter != m.end()) {
- bucket = iter->second;
- } else {
- op_ret = -EINVAL;
- }
+ op_ret = store->get_bucket(this, s->user.get(), s->bucket->get_key(), &bucket, y);
+ if (op_ret) {
+ return;
}
+ op_ret = bucket->update_container_stats(s);
}
-int RGWListBucket::verify_permission()
+int RGWListBucket::verify_permission(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return op_ret;
}
s->env.emplace("s3:max-keys", std::to_string(max));
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
if (!verify_bucket_permission(this,
s,
list_versions ?
rgw_bucket_object_pre_exec(s);
}
-void RGWListBucket::execute()
+void RGWListBucket::execute(optional_yield y)
{
if (!s->bucket_exists) {
op_ret = -ERR_NO_SUCH_BUCKET;
}
if (need_container_stats()) {
- map<string, RGWBucketEnt> m;
- m[s->bucket.name] = RGWBucketEnt();
- m.begin()->second.bucket = s->bucket;
- op_ret = store->update_containers_stats(m);
- if (op_ret > 0) {
- bucket = m.begin()->second;
- }
+ op_ret = s->bucket->update_container_stats(s);
}
- RGWRados::Bucket target(store, s->bucket_info);
- if (shard_id >= 0) {
- target.set_shard_id(shard_id);
- }
- RGWRados::Bucket::List list_op(&target);
+ rgw::sal::Bucket::ListParams params;
+ params.prefix = prefix;
+ params.delim = delimiter;
+ params.marker = marker;
+ params.end_marker = end_marker;
+ params.list_versions = list_versions;
+ params.allow_unordered = allow_unordered;
+ params.shard_id = shard_id;
- list_op.params.prefix = prefix;
- list_op.params.delim = delimiter;
- list_op.params.marker = marker;
- list_op.params.end_marker = end_marker;
- list_op.params.list_versions = list_versions;
- list_op.params.allow_unordered = allow_unordered;
+ rgw::sal::Bucket::ListResults results;
- op_ret = list_op.list_objects(max, &objs, &common_prefixes, &is_truncated);
+ op_ret = s->bucket->list(this, params, max, results, y);
if (op_ret >= 0) {
- next_marker = list_op.get_next_marker();
+ next_marker = results.next_marker;
+ is_truncated = results.is_truncated;
+ objs = std::move(results.objs);
+ common_prefixes = std::move(results.common_prefixes);
}
}
-int RGWGetBucketLogging::verify_permission()
+int RGWGetBucketLogging::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketLogging);
}
-int RGWGetBucketLocation::verify_permission()
+int RGWGetBucketLocation::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketLocation);
}
-int RGWCreateBucket::verify_permission()
+int RGWCreateBucket::verify_permission(optional_yield y)
{
/* This check is mostly needed for S3 that doesn't support account ACL.
* Swift doesn't allow to delegate any permission to an anonymous user,
return -EACCES;
}
- if (s->user->user_id.tenant != s->bucket_tenant) {
- ldpp_dout(this, 10) << "user cannot create a bucket in a different tenant"
- << " (user_id.tenant=" << s->user->user_id.tenant
- << " requested=" << s->bucket_tenant << ")"
- << dendl;
- return -EACCES;
+ if (s->user->get_tenant() != s->bucket_tenant) {
+ //AssumeRole is meant for cross account access
+ if (s->auth.identity->get_identity_type() != TYPE_ROLE) {
+ ldpp_dout(this, 10) << "user cannot create a bucket in a different tenant"
+ << " (user_id.tenant=" << s->user->get_tenant()
+ << " requested=" << s->bucket_tenant << ")"
+ << dendl;
+ return -EACCES;
+ }
}
- if (s->user->max_buckets < 0) {
+
+ if (s->user->get_max_buckets() < 0) {
return -EPERM;
}
- if (s->user->max_buckets) {
- RGWUserBuckets buckets;
+ if (s->user->get_max_buckets()) {
+ rgw::sal::BucketList buckets;
string marker;
- bool is_truncated = false;
- op_ret = rgw_read_user_buckets(store, s->user->user_id, buckets,
- marker, string(), s->user->max_buckets,
- false, &is_truncated);
+ op_ret = s->user->list_buckets(this, marker, string(), s->user->get_max_buckets(),
+ false, buckets, y);
if (op_ret < 0) {
return op_ret;
}
- if ((int)buckets.count() >= s->user->max_buckets) {
+ if ((int)buckets.count() >= s->user->get_max_buckets()) {
return -ERR_TOO_MANY_BUCKETS;
}
}
return 0;
}
-static int forward_request_to_master(struct req_state *s, obj_version *objv,
- RGWRados *store, bufferlist& in_data,
- JSONParser *jp, req_info *forward_info)
+void RGWCreateBucket::pre_exec()
{
- if (!store->svc.zone->get_master_conn()) {
- ldpp_dout(s, 0) << "rest connection is invalid" << dendl;
- return -EINVAL;
- }
- ldpp_dout(s, 0) << "sending request to master zonegroup" << dendl;
- bufferlist response;
- string uid_str = s->user->user_id.to_str();
-#define MAX_REST_RESPONSE (128 * 1024) // we expect a very small response
- int ret = store->svc.zone->get_master_conn()->forward(uid_str, (forward_info ? *forward_info : s->info),
- objv, MAX_REST_RESPONSE, &in_data, &response);
- if (ret < 0)
- return ret;
-
- ldpp_dout(s, 20) << "response: " << response.c_str() << dendl;
- if (jp && !jp->parse(response.c_str(), response.length())) {
- ldpp_dout(s, 0) << "failed parsing response from master zonegroup" << dendl;
- return -EINVAL;
- }
-
- return 0;
-}
-
-void RGWCreateBucket::pre_exec()
-{
- rgw_bucket_object_pre_exec(s);
-}
+ rgw_bucket_object_pre_exec(s);
+}
static void prepare_add_del_attrs(const map<string, bufferlist>& orig_attrs,
map<string, bufferlist>& out_attrs,
}
-void RGWCreateBucket::execute()
+void RGWCreateBucket::execute(optional_yield y)
{
- RGWAccessControlPolicy old_policy(s->cct);
buffer::list aclbl;
buffer::list corsbl;
- bool existed;
- string bucket_name;
- rgw_make_bucket_entry_name(s->bucket_tenant, s->bucket_name, bucket_name);
- rgw_raw_obj obj(store->svc.zone->get_zone_params().domain_root, bucket_name);
- obj_version objv, *pobjv = NULL;
+ string bucket_name = rgw_make_bucket_entry_name(s->bucket_tenant, s->bucket_name);
+ rgw_raw_obj obj(store->get_zone()->get_params().domain_root, bucket_name);
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
if (!relaxed_region_enforcement &&
!location_constraint.empty() &&
- !store->svc.zone->has_zonegroup_api(location_constraint)) {
+ !store->get_zone()->has_zonegroup_api(location_constraint)) {
ldpp_dout(this, 0) << "location constraint (" << location_constraint << ")"
<< " can't be found." << dendl;
op_ret = -ERR_INVALID_LOCATION_CONSTRAINT;
return;
}
- if (!relaxed_region_enforcement && !store->svc.zone->get_zonegroup().is_master_zonegroup() && !location_constraint.empty() &&
- store->svc.zone->get_zonegroup().api_name != location_constraint) {
+ if (!relaxed_region_enforcement && !store->get_zone()->get_zonegroup().is_master_zonegroup() && !location_constraint.empty() &&
+ store->get_zone()->get_zonegroup().api_name != location_constraint) {
ldpp_dout(this, 0) << "location constraint (" << location_constraint << ")"
- << " doesn't match zonegroup" << " (" << store->svc.zone->get_zonegroup().api_name << ")"
+ << " doesn't match zonegroup" << " (" << store->get_zone()->get_zonegroup().api_name << ")"
<< dendl;
op_ret = -ERR_INVALID_LOCATION_CONSTRAINT;
s->err.message = "The specified location-constraint is not valid";
return;
}
- const auto& zonegroup = store->svc.zone->get_zonegroup();
+ const auto& zonegroup = store->get_zone()->get_zonegroup();
if (!placement_rule.name.empty() &&
!zonegroup.placement_targets.count(placement_rule.name)) {
ldpp_dout(this, 0) << "placement target (" << placement_rule.name << ")"
<< " doesn't exist in the placement targets of zonegroup"
- << " (" << store->svc.zone->get_zonegroup().api_name << ")" << dendl;
+ << " (" << store->get_zone()->get_zonegroup().api_name << ")" << dendl;
op_ret = -ERR_INVALID_LOCATION_CONSTRAINT;
s->err.message = "The specified placement target does not exist";
return;
/* we need to make sure we read bucket info, it's not read before for this
* specific request */
- op_ret = store->get_bucket_info(*s->sysobj_ctx, s->bucket_tenant, s->bucket_name,
- s->bucket_info, nullptr, &s->bucket_attrs);
- if (op_ret < 0 && op_ret != -ENOENT)
- return;
- s->bucket_exists = (op_ret != -ENOENT);
-
- s->bucket_owner.set_id(s->user->user_id);
- s->bucket_owner.set_name(s->user->display_name);
- if (s->bucket_exists) {
- int r = rgw_op_get_bucket_policy_from_attr(s->cct, store, s->bucket_info,
- s->bucket_attrs, &old_policy);
- if (r >= 0) {
- if (old_policy.get_owner().get_id().compare(s->user->user_id) != 0) {
- op_ret = -EEXIST;
- return;
+ {
+ std::unique_ptr<rgw::sal::Bucket> tmp_bucket;
+ op_ret = store->get_bucket(this, s->user.get(), s->bucket_tenant,
+ s->bucket_name, &tmp_bucket, y);
+ if (op_ret < 0 && op_ret != -ENOENT)
+ return;
+ s->bucket_exists = (op_ret != -ENOENT);
+
+ if (s->bucket_exists) {
+ if (!s->system_request &&
+ store->get_zone()->get_zonegroup().get_id() !=
+ tmp_bucket->get_info().zonegroup) {
+ op_ret = -EEXIST;
+ return;
}
+ /* Initialize info from req_state */
+ info = tmp_bucket->get_info();
}
}
- RGWBucketInfo master_info;
- rgw_bucket *pmaster_bucket;
- uint32_t *pmaster_num_shards;
- real_time creation_time;
-
- if (!store->svc.zone->is_meta_master()) {
- JSONParser jp;
- op_ret = forward_request_to_master(s, NULL, store, in_data, &jp);
- if (op_ret < 0) {
- return;
- }
-
- JSONDecoder::decode_json("entry_point_object_ver", ep_objv, &jp);
- JSONDecoder::decode_json("object_ver", objv, &jp);
- JSONDecoder::decode_json("bucket_info", master_info, &jp);
- ldpp_dout(this, 20) << "parsed: objv.tag=" << objv.tag << " objv.ver=" << objv.ver << dendl;
- ldpp_dout(this, 20) << "got creation time: << " << master_info.creation_time << dendl;
- pmaster_bucket= &master_info.bucket;
- creation_time = master_info.creation_time;
- pmaster_num_shards = &master_info.num_shards;
- pobjv = &objv;
- obj_lock_enabled = master_info.obj_lock_enabled();
- } else {
- pmaster_bucket = NULL;
- pmaster_num_shards = NULL;
- }
+ s->bucket_owner.set_id(s->user->get_id()); /* XXX dang use s->bucket->owner */
+ s->bucket_owner.set_name(s->user->get_display_name());
string zonegroup_id;
if (s->system_request) {
zonegroup_id = s->info.args.get(RGW_SYS_PARAM_PREFIX "zonegroup");
if (zonegroup_id.empty()) {
- zonegroup_id = store->svc.zone->get_zonegroup().get_id();
+ zonegroup_id = store->get_zone()->get_zonegroup().get_id();
}
} else {
- zonegroup_id = store->svc.zone->get_zonegroup().get_id();
- }
-
- if (s->bucket_exists) {
- rgw_placement_rule selected_placement_rule;
- rgw_bucket bucket;
- bucket.tenant = s->bucket_tenant;
- bucket.name = s->bucket_name;
- op_ret = store->svc.zone->select_bucket_placement(*(s->user), zonegroup_id,
- placement_rule,
- &selected_placement_rule, nullptr);
- if (selected_placement_rule != s->bucket_info.placement_rule) {
- op_ret = -EEXIST;
- return;
- }
+ zonegroup_id = store->get_zone()->get_zonegroup().get_id();
}
/* Encode special metadata first as we're using std::map::emplace under
if (need_metadata_upload()) {
/* It's supposed that following functions WILL NOT change any special
* attributes (like RGW_ATTR_ACL) if they are already present in attrs. */
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs, false);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs, false);
if (op_ret < 0) {
return;
}
}
/* Web site of Swift API. */
- filter_out_website(attrs, rmattr_names, s->bucket_info.website_conf);
- s->bucket_info.has_website = !s->bucket_info.website_conf.is_empty();
+ filter_out_website(attrs, rmattr_names, info.website_conf);
+ info.has_website = !info.website_conf.is_empty();
}
- s->bucket.tenant = s->bucket_tenant; /* ignored if bucket exists */
- s->bucket.name = s->bucket_name;
+ rgw_bucket tmp_bucket;
+ tmp_bucket.tenant = s->bucket_tenant; /* ignored if bucket exists */
+ tmp_bucket.name = s->bucket_name;
/* Handle updates of the metadata for Swift's object versioning. */
if (swift_ver_location) {
- s->bucket_info.swift_ver_location = *swift_ver_location;
- s->bucket_info.swift_versioning = (! swift_ver_location->empty());
- }
- if (obj_lock_enabled) {
- info.flags = BUCKET_VERSIONED | BUCKET_OBJ_LOCK_ENABLED;
+ info.swift_ver_location = *swift_ver_location;
+ info.swift_versioning = (! swift_ver_location->empty());
}
+ /* We're replacing bucket with the newly created one */
+ ldpp_dout(this, 10) << "user=" << s->user << " bucket=" << tmp_bucket << dendl;
+ op_ret = s->user->create_bucket(this, tmp_bucket, zonegroup_id,
+ placement_rule,
+ info.swift_ver_location,
+ pquota_info, policy, attrs, info, ep_objv,
+ true, obj_lock_enabled, &s->bucket_exists, s->info,
+ &s->bucket, y);
- op_ret = store->create_bucket(*(s->user), s->bucket, zonegroup_id,
- placement_rule, s->bucket_info.swift_ver_location,
- pquota_info, attrs,
- info, pobjv, &ep_objv, creation_time,
- pmaster_bucket, pmaster_num_shards, true);
/* continue if EEXIST and create_bucket will fail below. this way we can
* recover from a partial create by retrying it. */
- ldpp_dout(this, 20) << "rgw_create_bucket returned ret=" << op_ret << " bucket=" << s->bucket << dendl;
+ ldpp_dout(this, 20) << "rgw_create_bucket returned ret=" << op_ret << " bucket=" << s->bucket.get() << dendl;
- if (op_ret && op_ret != -EEXIST)
+ if (op_ret)
return;
- existed = (op_ret == -EEXIST);
-
- if (existed) {
- /* bucket already existed, might have raced with another bucket creation, or
- * might be partial bucket creation that never completed. Read existing bucket
- * info, verify that the reported bucket owner is the current user.
- * If all is ok then update the user's list of buckets.
- * Otherwise inform client about a name conflict.
- */
- if (info.owner.compare(s->user->user_id) != 0) {
- op_ret = -EEXIST;
- return;
- }
- s->bucket = info.bucket;
- }
-
- op_ret = rgw_link_bucket(store, s->user->user_id, s->bucket,
- info.creation_time, false);
- if (op_ret && !existed && op_ret != -EEXIST) {
- /* if it exists (or previously existed), don't remove it! */
- op_ret = rgw_unlink_bucket(store, s->user->user_id, s->bucket.tenant,
- s->bucket.name);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "WARNING: failed to unlink bucket: ret=" << op_ret
- << dendl;
- }
- } else if (op_ret == -EEXIST || (op_ret == 0 && existed)) {
- op_ret = -ERR_BUCKET_EXISTS;
- }
-
+ const bool existed = s->bucket_exists;
if (need_metadata_upload() && existed) {
/* OK, it looks we lost race with another request. As it's required to
* handle metadata fusion and upload, the whole operation becomes very
* changed in the meantime, we have to refresh. */
short tries = 0;
do {
- RGWBucketInfo binfo;
map<string, bufferlist> battrs;
- op_ret = store->get_bucket_info(*s->sysobj_ctx, s->bucket_tenant, s->bucket_name,
- binfo, nullptr, &battrs);
+ op_ret = s->bucket->load_bucket(this, y);
if (op_ret < 0) {
return;
- } else if (binfo.owner.compare(s->user->user_id) != 0) {
+ } else if (!s->bucket->is_owner(s->user.get())) {
/* New bucket doesn't belong to the account we're operating on. */
op_ret = -EEXIST;
return;
} else {
- s->bucket_info = binfo;
- s->bucket_attrs = battrs;
+ s->bucket_attrs = s->bucket->get_attrs();
}
attrs.clear();
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs, false);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs, false);
if (op_ret < 0) {
return;
}
prepare_add_del_attrs(s->bucket_attrs, rmattr_names, attrs);
populate_with_generic_attrs(s, attrs);
- op_ret = filter_out_quota_info(attrs, rmattr_names, s->bucket_info.quota);
+ op_ret = filter_out_quota_info(attrs, rmattr_names, s->bucket->get_info().quota);
if (op_ret < 0) {
return;
}
/* Handle updates of the metadata for Swift's object versioning. */
if (swift_ver_location) {
- s->bucket_info.swift_ver_location = *swift_ver_location;
- s->bucket_info.swift_versioning = (! swift_ver_location->empty());
+ s->bucket->get_info().swift_ver_location = *swift_ver_location;
+ s->bucket->get_info().swift_versioning = (! swift_ver_location->empty());
}
/* Web site of Swift API. */
- filter_out_website(attrs, rmattr_names, s->bucket_info.website_conf);
- s->bucket_info.has_website = !s->bucket_info.website_conf.is_empty();
+ filter_out_website(attrs, rmattr_names, s->bucket->get_info().website_conf);
+ s->bucket->get_info().has_website = !s->bucket->get_info().website_conf.is_empty();
/* This will also set the quota on the bucket. */
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs,
- &s->bucket_info.objv_tracker);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, y);
} while (op_ret == -ECANCELED && tries++ < 20);
/* Restore the proper return code. */
}
}
-int RGWDeleteBucket::verify_permission()
+int RGWDeleteBucket::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
if (!verify_bucket_permission(this, s, rgw::IAM::s3DeleteBucket)) {
return -EACCES;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWDeleteBucket::execute()
+void RGWDeleteBucket::execute(optional_yield y)
{
if (s->bucket_name.empty()) {
op_ret = -EINVAL;
return;
}
RGWObjVersionTracker ot;
- ot.read_version = s->bucket_info.ep_objv;
+ ot.read_version = s->bucket->get_version();
if (s->system_request) {
string tag = s->info.args.get(RGW_SYS_PARAM_PREFIX "tag");
}
}
- op_ret = rgw_bucket_sync_user_stats(store, s->user->user_id, s->bucket_info);
+ op_ret = s->bucket->sync_user_stats(this, y);
if ( op_ret < 0) {
ldpp_dout(this, 1) << "WARNING: failed to sync user stats before bucket delete: op_ret= " << op_ret << dendl;
}
-
- op_ret = store->check_bucket_empty(s->bucket_info);
+
+ op_ret = s->bucket->check_empty(this, y);
if (op_ret < 0) {
return;
}
- if (!store->svc.zone->is_meta_master()) {
- bufferlist in_data;
- op_ret = forward_request_to_master(s, &ot.read_version, store, in_data,
- NULL);
- if (op_ret < 0) {
- if (op_ret == -ENOENT) {
- /* adjust error, we want to return with NoSuchBucket and not
- * NoSuchKey */
- op_ret = -ERR_NO_SUCH_BUCKET;
- }
- return;
+ bufferlist in_data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), &ot.read_version, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ if (op_ret == -ENOENT) {
+ /* adjust error, we want to return with NoSuchBucket and not
+ * NoSuchKey */
+ op_ret = -ERR_NO_SUCH_BUCKET;
}
+ return;
}
- string prefix, delimiter;
-
- if (s->prot_flags & RGW_REST_SWIFT) {
- string path_args;
- path_args = s->info.args.get("path");
- if (!path_args.empty()) {
- if (!delimiter.empty() || !prefix.empty()) {
- op_ret = -EINVAL;
- return;
- }
- prefix = path_args;
- delimiter="/";
- }
+ op_ret = rgw_remove_sse_s3_bucket_key(s);
+ if (op_ret != 0) {
+ // do nothing; it will already have been logged
}
- op_ret = abort_bucket_multiparts(store, s->cct, s->bucket_info, prefix, delimiter);
-
- if (op_ret < 0) {
- return;
+ op_ret = s->bucket->remove_bucket(this, false, false, nullptr, y);
+ if (op_ret < 0 && op_ret == -ECANCELED) {
+ // lost a race, either with mdlog sync or another delete bucket operation.
+ // in either case, we've already called ctl.bucket->unlink_bucket()
+ op_ret = 0;
}
- op_ret = store->delete_bucket(s->bucket_info, ot, false);
+ return;
+}
- if (op_ret == -ECANCELED) {
- // lost a race, either with mdlog sync or another delete bucket operation.
- // in either case, we've already called rgw_unlink_bucket()
- op_ret = 0;
- return;
- }
+int RGWPutObj::init_processing(optional_yield y) {
+ copy_source = url_decode(s->info.env->get("HTTP_X_AMZ_COPY_SOURCE", ""));
+ copy_source_range = s->info.env->get("HTTP_X_AMZ_COPY_SOURCE_RANGE");
+ size_t pos;
+ int ret;
+
+ /* handle x-amz-copy-source */
+ std::string_view cs_view(copy_source);
+ if (! cs_view.empty()) {
+ if (cs_view[0] == '/')
+ cs_view.remove_prefix(1);
+ copy_source_bucket_name = std::string(cs_view);
+ pos = copy_source_bucket_name.find("/");
+ if (pos == std::string::npos) {
+ ret = -EINVAL;
+ ldpp_dout(this, 5) << "x-amz-copy-source bad format" << dendl;
+ return ret;
+ }
+ copy_source_object_name =
+ copy_source_bucket_name.substr(pos + 1, copy_source_bucket_name.size());
+ copy_source_bucket_name = copy_source_bucket_name.substr(0, pos);
+#define VERSION_ID_STR "?versionId="
+ pos = copy_source_object_name.find(VERSION_ID_STR);
+ if (pos == std::string::npos) {
+ copy_source_object_name = url_decode(copy_source_object_name);
+ } else {
+ copy_source_version_id =
+ copy_source_object_name.substr(pos + sizeof(VERSION_ID_STR) - 1);
+ copy_source_object_name =
+ url_decode(copy_source_object_name.substr(0, pos));
+ }
+ pos = copy_source_bucket_name.find(":");
+ if (pos == std::string::npos) {
+ // if tenant is not specified in x-amz-copy-source, use tenant of the requester
+ copy_source_tenant_name = s->user->get_tenant();
+ } else {
+ copy_source_tenant_name = copy_source_bucket_name.substr(0, pos);
+ copy_source_bucket_name = copy_source_bucket_name.substr(pos + 1, copy_source_bucket_name.size());
+ if (copy_source_bucket_name.empty()) {
+ ret = -EINVAL;
+ ldpp_dout(this, 5) << "source bucket name is empty" << dendl;
+ return ret;
+ }
+ }
+ std::unique_ptr<rgw::sal::Bucket> bucket;
+ ret = store->get_bucket(this, s->user.get(), copy_source_tenant_name, copy_source_bucket_name,
+ &bucket, y);
+ if (ret < 0) {
+ ldpp_dout(this, 5) << __func__ << "(): get_bucket() returned ret=" << ret << dendl;
+ if (ret == -ENOENT) {
+ ret = -ERR_NO_SUCH_BUCKET;
+ }
+ return ret;
+ }
- if (op_ret == 0) {
- op_ret = rgw_unlink_bucket(store, s->bucket_info.owner, s->bucket.tenant,
- s->bucket.name, false);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "WARNING: failed to unlink bucket: ret=" << op_ret
- << dendl;
+ ret = bucket->load_bucket(this, y);
+ if (ret < 0) {
+ ldpp_dout(this, 5) << __func__ << "(): load_bucket() returned ret=" << ret << dendl;
+ return ret;
}
- }
+ copy_source_bucket_info = bucket->get_info();
+
+ /* handle x-amz-copy-source-range */
+ if (copy_source_range) {
+ string range = copy_source_range;
+ pos = range.find("bytes=");
+ if (pos == std::string::npos || pos != 0) {
+ ret = -EINVAL;
+ ldpp_dout(this, 5) << "x-amz-copy-source-range bad format" << dendl;
+ return ret;
+ }
+ /* 6 is the length of "bytes=" */
+ range = range.substr(pos + 6);
+ pos = range.find("-");
+ if (pos == std::string::npos) {
+ ret = -EINVAL;
+ ldpp_dout(this, 5) << "x-amz-copy-source-range bad format" << dendl;
+ return ret;
+ }
+ string first = range.substr(0, pos);
+ string last = range.substr(pos + 1);
+ if (first.find_first_not_of("0123456789") != std::string::npos ||
+ last.find_first_not_of("0123456789") != std::string::npos) {
+ ldpp_dout(this, 5) << "x-amz-copy-source-range bad format not an integer" << dendl;
+ ret = -EINVAL;
+ return ret;
+ }
+ copy_source_range_fst = strtoull(first.c_str(), NULL, 10);
+ copy_source_range_lst = strtoull(last.c_str(), NULL, 10);
+ if (copy_source_range_fst > copy_source_range_lst) {
+ ret = -ERANGE;
+ ldpp_dout(this, 5) << "x-amz-copy-source-range bad format first number bigger than second" << dendl;
+ return ret;
+ }
+ }
+
+ } /* copy_source */
+ return RGWOp::init_processing(y);
}
-int RGWPutObj::verify_permission()
+int RGWPutObj::verify_permission(optional_yield y)
{
if (! copy_source.empty()) {
RGWAccessControlPolicy cs_acl(s->cct);
boost::optional<Policy> policy;
map<string, bufferlist> cs_attrs;
- rgw_bucket cs_bucket(copy_source_bucket_info.bucket);
- rgw_obj_key cs_object(copy_source_object_name, copy_source_version_id);
+ std::unique_ptr<rgw::sal::Bucket> cs_bucket;
+ int ret = store->get_bucket(NULL, copy_source_bucket_info, &cs_bucket);
+ if (ret < 0)
+ return ret;
+
+ std::unique_ptr<rgw::sal::Object> cs_object =
+ cs_bucket->get_object(rgw_obj_key(copy_source_object_name, copy_source_version_id));
- rgw_obj obj(cs_bucket, cs_object);
- store->set_atomic(s->obj_ctx, obj);
- store->set_prefetch_data(s->obj_ctx, obj);
+ cs_object->set_atomic(s->obj_ctx);
+ cs_object->set_prefetch_data(s->obj_ctx);
/* check source object permissions */
- if (read_obj_policy(store, s, copy_source_bucket_info, cs_attrs, &cs_acl, nullptr,
- policy, cs_bucket, cs_object) < 0) {
- return -EACCES;
+ if (ret = read_obj_policy(this, store, s, copy_source_bucket_info, cs_attrs, &cs_acl, nullptr,
+ policy, cs_bucket.get(), cs_object.get(), y, true); ret < 0) {
+ return ret;
}
/* admin request overrides permission checks */
if (! s->auth.identity->is_admin_of(cs_acl.get_owner().get_id())) {
- if (policy || ! s->iam_user_policies.empty()) {
+ if (policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ //add source object tags for permission evaluation
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, policy, s->iam_user_policies, s->session_policies);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, cs_object.get(), has_s3_existing_tag, has_s3_resource_tag);
auto usr_policy_res = Effect::Pass;
+ rgw::ARN obj_arn(cs_object->get_obj());
for (auto& user_policy : s->iam_user_policies) {
if (usr_policy_res = user_policy.eval(s->env, *s->auth.identity,
- cs_object.instance.empty() ?
+ cs_object->get_instance().empty() ?
rgw::IAM::s3GetObject :
rgw::IAM::s3GetObjectVersion,
- rgw::ARN(obj)); usr_policy_res == Effect::Deny)
+ obj_arn); usr_policy_res == Effect::Deny)
return -EACCES;
else if (usr_policy_res == Effect::Allow)
break;
}
rgw::IAM::Effect e = Effect::Pass;
if (policy) {
+ rgw::ARN obj_arn(cs_object->get_obj());
e = policy->eval(s->env, *s->auth.identity,
- cs_object.instance.empty() ?
+ cs_object->get_instance().empty() ?
rgw::IAM::s3GetObject :
rgw::IAM::s3GetObjectVersion,
- rgw::ARN(obj));
+ obj_arn);
}
if (e == Effect::Deny) {
return -EACCES;
RGW_PERM_READ)) {
return -EACCES;
}
+ rgw_iam_remove_objtags(this, s, cs_object.get(), has_s3_existing_tag, has_s3_resource_tag);
} else if (!cs_acl.verify_permission(this, *s->auth.identity, s->perm_mask,
RGW_PERM_READ)) {
return -EACCES;
}
}
- auto op_ret = get_params();
+ if (s->bucket_access_conf && s->bucket_access_conf->block_public_acls()) {
+ if (s->canned_acl.compare("public-read") ||
+ s->canned_acl.compare("public-read-write") ||
+ s->canned_acl.compare("authenticated-read"))
+ return -EACCES;
+ }
+
+ auto op_ret = get_params(y);
if (op_ret < 0) {
ldpp_dout(this, 20) << "get_params() returned ret=" << op_ret << dendl;
return op_ret;
}
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
+ if (s->iam_policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
rgw_add_grant_to_iam_environment(s->env, s);
rgw_add_to_iam_environment(s->env, "s3:x-amz-acl", s->canned_acl);
constexpr auto encrypt_attr = "x-amz-server-side-encryption";
constexpr auto s3_encrypt_attr = "s3:x-amz-server-side-encryption";
- auto enc_header = s->info.x_meta_map.find(encrypt_attr);
- if (enc_header != s->info.x_meta_map.end()){
+ auto enc_header = s->info.crypt_attribute_map.find(encrypt_attr);
+ if (enc_header != s->info.crypt_attribute_map.end()){
rgw_add_to_iam_environment(s->env, s3_encrypt_attr, enc_header->second);
}
constexpr auto kms_attr = "x-amz-server-side-encryption-aws-kms-key-id";
constexpr auto s3_kms_attr = "s3:x-amz-server-side-encryption-aws-kms-key-id";
- auto kms_header = s->info.x_meta_map.find(kms_attr);
- if (kms_header != s->info.x_meta_map.end()){
+ auto kms_header = s->info.crypt_attribute_map.find(kms_attr);
+ if (kms_header != s->info.crypt_attribute_map.end()){
rgw_add_to_iam_environment(s->env, s3_kms_attr, kms_header->second);
}
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ // Add bucket tags for authorization
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
- if (usr_policy_res == Effect::Deny)
+ s->object->get_obj());
+ if (identity_policy_res == Effect::Deny)
return -EACCES;
rgw::IAM::Effect e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
if (s->iam_policy) {
+ ARN obj_arn(s->object->get_obj());
e = s->iam_policy->eval(s->env, *s->auth.identity,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
+ obj_arn,
+ princ_type);
}
- if (e == Effect::Allow) {
- return 0;
- } else if (e == Effect::Deny) {
+ if (e == Effect::Deny) {
return -EACCES;
- } else if (usr_policy_res == Effect::Allow) {
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3PutObject,
+ s->object->get_obj());
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && e == Effect::Allow))
+ return 0;
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || e == Effect::Allow)
+ return 0;
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow)
+ return 0;
+ }
+ return -EACCES;
+ }
+ if (e == Effect::Allow || identity_policy_res == Effect::Allow) {
return 0;
}
}
int RGWPutObj::get_data_cb(bufferlist& bl, off_t bl_ofs, off_t bl_len)
{
bufferlist bl_tmp;
- bl.copy(bl_ofs, bl_len, bl_tmp);
+ bl.begin(bl_ofs).copy(bl_len, bl_tmp);
bl_aux.append(bl_tmp);
std::unique_ptr<RGWGetObj_Filter> decrypt;
RGWCompressionInfo cs_info;
map<string, bufferlist> attrs;
- map<string, bufferlist>::iterator attr_iter;
int ret = 0;
uint64_t obj_size;
new_ofs = fst;
new_end = lst;
- rgw_obj_key obj_key(copy_source_object_name, copy_source_version_id);
- rgw_obj obj(copy_source_bucket_info.bucket, obj_key);
+ std::unique_ptr<rgw::sal::Bucket> bucket;
+ ret = store->get_bucket(nullptr, copy_source_bucket_info, &bucket);
+ if (ret < 0)
+ return ret;
- RGWRados::Object op_target(store, copy_source_bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), obj);
- RGWRados::Object::Read read_op(&op_target);
- read_op.params.obj_size = &obj_size;
- read_op.params.attrs = &attrs;
+ std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(rgw_obj_key(copy_source_object_name, copy_source_version_id));
+ std::unique_ptr<rgw::sal::Object::ReadOp> read_op(obj->get_read_op(s->obj_ctx));
- ret = read_op.prepare();
+ ret = read_op->prepare(s->yield, this);
if (ret < 0)
return ret;
+ obj_size = obj->get_obj_size();
+
bool need_decompress;
- op_ret = rgw_compression_info_from_attrset(attrs, need_decompress, cs_info);
+ op_ret = rgw_compression_info_from_attrset(obj->get_attrs(), need_decompress, cs_info);
if (op_ret < 0) {
- ldpp_dout(s, 0) << "ERROR: failed to decode compression info" << dendl;
+ ldpp_dout(this, 0) << "ERROR: failed to decode compression info" << dendl;
return -EIO;
}
filter = &*decompress;
}
- attr_iter = attrs.find(RGW_ATTR_MANIFEST);
+ auto attr_iter = obj->get_attrs().find(RGW_ATTR_MANIFEST);
op_ret = this->get_decrypt_filter(&decrypt,
filter,
- attrs,
- attr_iter != attrs.end() ? &(attr_iter->second) : nullptr);
+ obj->get_attrs(),
+ attr_iter != obj->get_attrs().end() ? &(attr_iter->second) : nullptr);
if (decrypt != nullptr) {
filter = decrypt.get();
}
if (op_ret < 0) {
- return ret;
+ return op_ret;
}
- ret = read_op.range_to_ofs(obj_size, new_ofs, new_end);
+ ret = obj->range_to_ofs(obj_size, new_ofs, new_end);
if (ret < 0)
return ret;
filter->fixup_range(new_ofs, new_end);
- ret = read_op.iterate(new_ofs, new_end, filter);
+ ret = read_op->iterate(this, new_ofs, new_end, filter, s->yield);
if (ret >= 0)
ret = filter->flush();
return Compressor::create(s->cct, alg);
}
-void RGWPutObj::execute()
+void RGWPutObj::execute(optional_yield y)
{
char supplied_md5_bin[CEPH_CRYPTO_MD5_DIGESTSIZE + 1];
char supplied_md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1];
char calc_md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1];
unsigned char m[CEPH_CRYPTO_MD5_DIGESTSIZE];
MD5 hash;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
bufferlist bl, aclbl, bs;
int len;
});
op_ret = -EINVAL;
- if (s->object.empty()) {
+ if (rgw::sal::Object::empty(s->object.get())) {
return;
}
return;
}
-
op_ret = get_system_versioning_params(s, &olh_epoch, &version_id);
if (op_ret < 0) {
ldpp_dout(this, 20) << "get_system_versioning_params() returned ret="
if (!chunked_upload) { /* with chunked upload we don't know how big is the upload.
we also check sizes at the end anyway */
- op_ret = store->check_quota(s->bucket_owner.get_id(), s->bucket,
- user_quota, bucket_quota, s->content_length);
+ op_ret = s->bucket->check_quota(this, user_quota, bucket_quota, s->content_length, y);
if (op_ret < 0) {
ldpp_dout(this, 20) << "check_quota() returned ret=" << op_ret << dendl;
return;
}
- op_ret = store->check_bucket_shards(s->bucket_info, s->bucket, bucket_quota);
- if (op_ret < 0) {
- ldpp_dout(this, 20) << "check_bucket_shards() returned ret=" << op_ret << dendl;
- return;
- }
}
if (supplied_etag) {
const bool multipart = !multipart_upload_id.empty();
auto& obj_ctx = *static_cast<RGWObjectCtx*>(s->obj_ctx);
- rgw_obj obj{s->bucket, s->object};
/* Handle object versioning of Swift API. */
if (! multipart) {
- op_ret = store->swift_versioning_copy(obj_ctx,
- s->bucket_owner.get_id(),
- s->bucket_info,
- obj);
+ op_ret = s->object->swift_versioning_copy(s->obj_ctx, this, s->yield);
+ if (op_ret < 0) {
+ return;
+ }
+ }
+
+ // make reservation for notification if needed
+ std::unique_ptr<rgw::sal::Notification> res
+ = store->get_notification(
+ s->object.get(), s->src_object.get(), s,
+ rgw::notify::ObjectCreatedPut);
+ if(!multipart) {
+ op_ret = res->publish_reserve(this, obj_tags.get());
if (op_ret < 0) {
return;
}
}
// create the object processor
- rgw::AioThrottle aio(store->ctx()->_conf->rgw_put_obj_min_window_size);
- using namespace rgw::putobj;
- constexpr auto max_processor_size = std::max({sizeof(MultipartObjectProcessor),
- sizeof(AtomicObjectProcessor),
- sizeof(AppendObjectProcessor)});
- ceph::static_ptr<ObjectProcessor, max_processor_size> processor;
+ auto aio = rgw::make_throttle(s->cct->_conf->rgw_put_obj_min_window_size,
+ s->yield);
+ std::unique_ptr<rgw::sal::Writer> processor;
- rgw_placement_rule *pdest_placement;
+ rgw_placement_rule *pdest_placement = &s->dest_placement;
- multipart_upload_info upload_info;
if (multipart) {
- RGWMPObj mp(s->object.name, multipart_upload_id);
+ std::unique_ptr<rgw::sal::MultipartUpload> upload;
+ upload = s->bucket->get_multipart_upload(s->object->get_name(),
+ multipart_upload_id);
+ op_ret = upload->get_info(this, s->yield, s->obj_ctx, &pdest_placement);
+
+ s->trace->SetAttribute(tracing::rgw::UPLOAD_ID, multipart_upload_id);
+ multipart_trace = tracing::rgw::tracer.add_span(name(), upload->get_trace());
- op_ret = get_multipart_info(store, s, mp.get_meta(), nullptr, nullptr, &upload_info);
if (op_ret < 0) {
if (op_ret != -ENOENT) {
ldpp_dout(this, 0) << "ERROR: get_multipart_info returned " << op_ret << ": " << cpp_strerror(-op_ret) << dendl;
}
return;
}
- pdest_placement = &upload_info.dest_placement;
- ldpp_dout(this, 20) << "dest_placement for part=" << upload_info.dest_placement << dendl;
- processor.emplace<MultipartObjectProcessor>(
- &aio, store, s->bucket_info, pdest_placement,
- s->owner.get_id(), obj_ctx, obj,
- multipart_upload_id, multipart_part_num, multipart_part_str);
+ /* upload will go out of scope, so copy the dest placement for later use */
+ s->dest_placement = *pdest_placement;
+ pdest_placement = &s->dest_placement;
+ ldpp_dout(this, 20) << "dest_placement for part=" << *pdest_placement << dendl;
+ processor = upload->get_writer(this, s->yield, s->object->clone(),
+ s->user->get_id(), obj_ctx, pdest_placement,
+ multipart_part_num, multipart_part_str);
} else if(append) {
- if (s->bucket_info.versioned()) {
+ if (s->bucket->versioned()) {
op_ret = -ERR_INVALID_BUCKET_STATE;
return;
}
- pdest_placement = &s->dest_placement;
- processor.emplace<AppendObjectProcessor>(
- &aio, store, s->bucket_info, pdest_placement, s->bucket_owner.get_id(),obj_ctx, obj,
- s->req_id, position, &cur_accounted_size);
+ processor = store->get_append_writer(this, s->yield, s->object->clone(),
+ s->bucket_owner.get_id(), obj_ctx,
+ pdest_placement, s->req_id, position,
+ &cur_accounted_size);
} else {
- if (s->bucket_info.versioning_enabled()) {
+ if (s->bucket->versioning_enabled()) {
if (!version_id.empty()) {
- obj.key.set_instance(version_id);
+ s->object->set_instance(version_id);
} else {
- store->gen_rand_obj_instance_name(&obj);
- version_id = obj.key.instance;
+ s->object->gen_rand_obj_instance_name();
+ version_id = s->object->get_instance();
}
}
- pdest_placement = &s->dest_placement;
- processor.emplace<AtomicObjectProcessor>(
- &aio, store, s->bucket_info, pdest_placement,
- s->bucket_owner.get_id(), obj_ctx, obj, olh_epoch, s->req_id);
+ processor = store->get_atomic_writer(this, s->yield, s->object->clone(),
+ s->bucket_owner.get_id(), obj_ctx,
+ pdest_placement, olh_epoch, s->req_id);
}
- op_ret = processor->prepare();
+ op_ret = processor->prepare(s->yield);
if (op_ret < 0) {
ldpp_dout(this, 20) << "processor->prepare() returned ret=" << op_ret
<< dendl;
return;
}
-
if ((! copy_source.empty()) && !copy_source_range) {
- rgw_obj_key obj_key(copy_source_object_name, copy_source_version_id);
- rgw_obj obj(copy_source_bucket_info.bucket, obj_key.name);
+ std::unique_ptr<rgw::sal::Bucket> bucket;
+ op_ret = store->get_bucket(nullptr, copy_source_bucket_info, &bucket);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: failed to get bucket with error" << op_ret << dendl;
+ return;
+ }
+ std::unique_ptr<rgw::sal::Object> obj =
+ bucket->get_object(rgw_obj_key(copy_source_object_name, copy_source_version_id));
RGWObjState *astate;
- op_ret = store->get_obj_state(&obj_ctx, copy_source_bucket_info, obj,
- &astate, true, false);
+ op_ret = obj->get_obj_state(this, &obj_ctx, &astate, s->yield);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: get copy source obj state returned with error" << op_ret << dendl;
return;
}
+ bufferlist bl;
+ if (astate->get_attr(RGW_ATTR_MANIFEST, bl)) {
+ RGWObjManifest m;
+ decode(m, bl);
+ if (m.get_tier_type() == "cloud-s3") {
+ op_ret = -ERR_INVALID_OBJECT_STATE;
+ ldpp_dout(this, 0) << "ERROR: Cannot copy cloud tiered object. Failing with "
+ << op_ret << dendl;
+ return;
+ }
+ }
+
if (!astate->exists){
op_ret = -ENOENT;
return;
} else {
lst = copy_source_range_lst;
}
-
fst = copy_source_range_fst;
// no filters by default
- DataProcessor *filter = processor.get();
+ rgw::sal::DataProcessor *filter = processor.get();
- const auto& compression_type = store->svc.zone->get_zone_params().get_compression_type(*pdest_placement);
+ const auto& compression_type = store->get_zone()->get_params().get_compression_type(*pdest_placement);
CompressorRef plugin;
boost::optional<RGWPutObj_Compress> compressor;
- std::unique_ptr<DataProcessor> encrypt;
+ std::unique_ptr<rgw::sal::DataProcessor> encrypt;
if (!append) { // compression and encryption only apply to full object uploads
op_ret = get_encrypt_filter(&encrypt, filter);
} else {
compressor.emplace(s->cct, plugin, filter);
filter = &*compressor;
+ // always send incompressible hint when rgw is itself doing compression
+ s->object->set_compressed(s->obj_ctx);
}
}
}
if (copy_source.empty()) {
len = get_data(data);
} else {
- uint64_t cur_lst = min(fst + s->cct->_conf->rgw_max_chunk_size - 1, lst);
+ off_t cur_lst = min<off_t>(fst + s->cct->_conf->rgw_max_chunk_size - 1, lst);
op_ret = get_data(fst, cur_lst, data);
if (op_ret < 0)
return;
return;
}
s->obj_size = ofs;
+ s->object->set_obj_size(ofs);
perfcounter->inc(l_rgw_put_b, s->obj_size);
return;
}
- op_ret = store->check_quota(s->bucket_owner.get_id(), s->bucket,
- user_quota, bucket_quota, s->obj_size);
+ op_ret = s->bucket->check_quota(this, user_quota, bucket_quota, s->obj_size, y);
if (op_ret < 0) {
ldpp_dout(this, 20) << "second check_quota() returned op_ret=" << op_ret << dendl;
return;
}
- op_ret = store->check_bucket_shards(s->bucket_info, s->bucket, bucket_quota);
- if (op_ret < 0) {
- ldpp_dout(this, 20) << "check_bucket_shards() returned ret=" << op_ret << dendl;
- return;
- }
-
hash.Final(m);
if (compressor && compressor->is_compressed()) {
RGWCompressionInfo cs_info;
cs_info.compression_type = plugin->get_type_name();
cs_info.orig_size = s->obj_size;
+ cs_info.compressor_message = compressor->get_compressor_message();
cs_info.blocks = move(compressor->get_compression_blocks());
encode(cs_info, tmp);
attrs[RGW_ATTR_COMPRESSION] = tmp;
emplace_attr(RGW_ATTR_ETAG, std::move(bl));
populate_with_generic_attrs(s, attrs);
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs);
if (op_ret < 0) {
return;
}
encode_delete_at_attr(delete_at, attrs);
encode_obj_tags_attr(obj_tags.get(), attrs);
+ rgw_cond_decode_objtags(s, attrs);
/* Add a custom metadata to expose the information whether an object
* is an SLO or not. Appending the attribute must be performed AFTER
tracepoint(rgw_op, processor_complete_enter, s->req_id.c_str());
op_ret = processor->complete(s->obj_size, etag, &mtime, real_time(), attrs,
(delete_at ? *delete_at : real_time()), if_match, if_nomatch,
- (user_data.empty() ? nullptr : &user_data), nullptr, nullptr);
+ (user_data.empty() ? nullptr : &user_data), nullptr, nullptr,
+ s->yield);
tracepoint(rgw_op, processor_complete_exit, s->req_id.c_str());
/* produce torrent */
{
torrent.init(s, store);
torrent.set_create_date(mtime);
- op_ret = torrent.complete();
+ op_ret = torrent.complete(y);
if (0 != op_ret)
{
ldpp_dout(this, 0) << "ERROR: torrent.handle_data() returned " << op_ret << dendl;
}
// send request to notification manager
- const auto ret = rgw::notify::publish(s, mtime, etag, rgw::notify::ObjectCreatedPut, store);
+ int ret = res->publish_commit(this, s->obj_size, mtime, etag, s->object->get_instance());
if (ret < 0) {
- ldpp_dout(this, 5) << "WARNING: publishing notification failed, with error: " << ret << dendl;
- // TODO: we should have conf to make send a blocking coroutine and reply with error in case sending failed
- // this should be global conf (probably returnign a different handler)
- // so we don't need to read the configured values before we perform it
+ ldpp_dout(this, 1) << "ERROR: publishing notification failed, with error: " << ret << dendl;
+ // too late to rollback operation, hence op_ret is not set here
}
}
-int RGWPostObj::verify_permission()
+int RGWPostObj::verify_permission(optional_yield y)
{
return 0;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWPostObj::execute()
+void RGWPostObj::execute(optional_yield y)
{
boost::optional<RGWPutObj_Compress> compressor;
CompressorRef plugin;
char supplied_md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1];
/* Read in the data from the POST form. */
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return;
}
return;
}
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ if (s->iam_policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
- if (usr_policy_res == Effect::Deny) {
+ s->object->get_obj());
+ if (identity_policy_res == Effect::Deny) {
op_ret = -EACCES;
return;
}
rgw::IAM::Effect e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
if (s->iam_policy) {
+ ARN obj_arn(s->object->get_obj());
e = s->iam_policy->eval(s->env, *s->auth.identity,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
+ obj_arn,
+ princ_type);
}
if (e == Effect::Deny) {
op_ret = -EACCES;
return;
- } else if (usr_policy_res == Effect::Pass && e == Effect::Pass && !verify_bucket_permission_no_policy(this, s, RGW_PERM_WRITE)) {
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3PutObject,
+ s->object->get_obj());
+ if (session_policy_res == Effect::Deny) {
+ op_ret = -EACCES;
+ return;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && e == Effect::Allow)) {
+ op_ret = 0;
+ return;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || e == Effect::Allow) {
+ op_ret = 0;
+ return;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ op_ret = 0;
+ return;
+ }
+ }
+ op_ret = -EACCES;
+ return;
+ }
+ if (identity_policy_res == Effect::Pass && e == Effect::Pass && !verify_bucket_permission_no_policy(this, s, RGW_PERM_WRITE)) {
op_ret = -EACCES;
return;
}
return;
}
+ // make reservation for notification if needed
+ std::unique_ptr<rgw::sal::Notification> res
+ = store->get_notification(s->object.get(), s->src_object.get(), s, rgw::notify::ObjectCreatedPost);
+ op_ret = res->publish_reserve(this);
+ if (op_ret < 0) {
+ return;
+ }
+
/* Start iteration over data fields. It's necessary as Swift's FormPost
* is capable to handle multiple files in single form. */
do {
char calc_md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1];
unsigned char m[CEPH_CRYPTO_MD5_DIGESTSIZE];
MD5 hash;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
ceph::buffer::list bl, aclbl;
int len = 0;
- op_ret = store->check_quota(s->bucket_owner.get_id(),
- s->bucket,
- user_quota,
- bucket_quota,
- s->content_length);
- if (op_ret < 0) {
- return;
- }
-
- op_ret = store->check_bucket_shards(s->bucket_info, s->bucket, bucket_quota);
+ op_ret = s->bucket->check_quota(this, user_quota, bucket_quota, s->content_length, y);
if (op_ret < 0) {
return;
}
ldpp_dout(this, 15) << "supplied_md5=" << supplied_md5 << dendl;
}
- rgw_obj obj(s->bucket, get_current_filename());
- if (s->bucket_info.versioning_enabled()) {
- store->gen_rand_obj_instance_name(&obj);
+ std::unique_ptr<rgw::sal::Object> obj =
+ s->bucket->get_object(rgw_obj_key(get_current_filename()));
+ if (s->bucket->versioning_enabled()) {
+ obj->gen_rand_obj_instance_name();
}
- rgw::AioThrottle aio(s->cct->_conf->rgw_put_obj_min_window_size);
+ auto aio = rgw::make_throttle(s->cct->_conf->rgw_put_obj_min_window_size,
+ s->yield);
- using namespace rgw::putobj;
- AtomicObjectProcessor processor(&aio, store, s->bucket_info,
- &s->dest_placement,
- s->bucket_owner.get_id(),
- *static_cast<RGWObjectCtx*>(s->obj_ctx),
- obj, 0, s->req_id);
- op_ret = processor.prepare();
+ std::unique_ptr<rgw::sal::Writer> processor;
+ processor = store->get_atomic_writer(this, s->yield, std::move(obj),
+ s->bucket_owner.get_id(), *s->obj_ctx,
+ &s->dest_placement, 0, s->req_id);
+ op_ret = processor->prepare(s->yield);
if (op_ret < 0) {
return;
}
/* No filters by default. */
- DataProcessor *filter = &processor;
+ rgw::sal::DataProcessor *filter = processor.get();
- std::unique_ptr<DataProcessor> encrypt;
+ std::unique_ptr<rgw::sal::DataProcessor> encrypt;
op_ret = get_encrypt_filter(&encrypt, filter);
if (op_ret < 0) {
return;
if (encrypt != nullptr) {
filter = encrypt.get();
} else {
- const auto& compression_type = store->svc.zone->get_zone_params().get_compression_type(
+ const auto& compression_type = store->get_zone()->get_params().get_compression_type(
s->dest_placement);
if (compression_type != "none") {
plugin = Compressor::create(s->cct, compression_type);
hash.Update((const unsigned char *)data.c_str(), data.length());
op_ret = filter->process(std::move(data), ofs);
+ if (op_ret < 0) {
+ return;
+ }
ofs += len;
}
s->obj_size = ofs;
+ s->object->set_obj_size(ofs);
- op_ret = store->check_quota(s->bucket_owner.get_id(), s->bucket,
- user_quota, bucket_quota, s->obj_size);
- if (op_ret < 0) {
- return;
- }
-
- op_ret = store->check_bucket_shards(s->bucket_info, s->bucket, bucket_quota);
+ op_ret = s->bucket->check_quota(this, user_quota, bucket_quota, s->obj_size, y);
if (op_ret < 0) {
return;
}
RGWCompressionInfo cs_info;
cs_info.compression_type = plugin->get_type_name();
cs_info.orig_size = s->obj_size;
+ cs_info.compressor_message = compressor->get_compressor_message();
cs_info.blocks = move(compressor->get_compression_blocks());
encode(cs_info, tmp);
emplace_attr(RGW_ATTR_COMPRESSION, std::move(tmp));
}
- op_ret = processor.complete(s->obj_size, etag, nullptr, real_time(), attrs,
+ op_ret = processor->complete(s->obj_size, etag, nullptr, real_time(), attrs,
(delete_at ? *delete_at : real_time()),
- nullptr, nullptr, nullptr, nullptr, nullptr);
+ nullptr, nullptr, nullptr, nullptr, nullptr,
+ s->yield);
if (op_ret < 0) {
return;
}
} while (is_next_file_to_upload());
- const auto ret = rgw::notify::publish(s, ceph::real_clock::now(), etag, rgw::notify::ObjectCreatedPost, store);
+ // send request to notification manager
+ int ret = res->publish_commit(this, ofs, s->object->get_mtime(), etag, s->object->get_instance());
if (ret < 0) {
- ldpp_dout(this, 5) << "WARNING: publishing notification failed, with error: " << ret << dendl;
- // TODO: we should have conf to make send a blocking coroutine and reply with error in case sending failed
- // this should be global conf (probably returnign a different handler)
- // so we don't need to read the configured values before we perform it
+ ldpp_dout(this, 1) << "ERROR: publishing notification failed, with error: " << ret << dendl;
+ // too late to rollback operation, hence op_ret is not set here
}
}
}
}
-int RGWPutMetadataAccount::init_processing()
+int RGWPutMetadataAccount::init_processing(optional_yield y)
{
/* First, go to the base class. At the time of writing the method was
* responsible only for initializing the quota. This isn't necessary
* here as we are touching metadata only. I'm putting this call only
* for the future. */
- op_ret = RGWOp::init_processing();
+ op_ret = RGWOp::init_processing(y);
if (op_ret < 0) {
return op_ret;
}
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return op_ret;
}
- op_ret = rgw_get_user_attrs_by_uid(store, s->user->user_id, orig_attrs,
- &acct_op_tracker);
+ op_ret = s->user->read_attrs(this, y);
if (op_ret < 0) {
return op_ret;
}
+ orig_attrs = s->user->get_attrs();
if (has_policy) {
bufferlist acl_bl;
attrs.emplace(RGW_ATTR_ACL, std::move(acl_bl));
}
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs, false);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs, false);
if (op_ret < 0) {
return op_ret;
}
return 0;
}
-int RGWPutMetadataAccount::verify_permission()
+int RGWPutMetadataAccount::verify_permission(optional_yield y)
{
if (s->auth.identity->is_anonymous()) {
return -EACCES;
return 0;
}
-void RGWPutMetadataAccount::execute()
+void RGWPutMetadataAccount::execute(optional_yield y)
{
/* Params have been extracted earlier. See init_processing(). */
- RGWUserInfo new_uinfo;
- op_ret = rgw_get_user_info_by_uid(store, s->user->user_id, new_uinfo,
- &acct_op_tracker);
+ op_ret = s->user->load_user(this, y);
if (op_ret < 0) {
return;
}
/* Handle the TempURL-related stuff. */
if (!temp_url_keys.empty()) {
for (auto& pair : temp_url_keys) {
- new_uinfo.temp_url_keys[pair.first] = std::move(pair.second);
+ s->user->get_info().temp_url_keys[pair.first] = std::move(pair.second);
}
}
/* Handle the quota extracted at the verify_permission step. */
if (new_quota_extracted) {
- new_uinfo.user_quota = std::move(new_quota);
+ s->user->get_info().user_quota = std::move(new_quota);
}
/* We are passing here the current (old) user info to allow the function
* optimize-out some operations. */
- op_ret = rgw_store_user_info(store, new_uinfo, s->user,
- &acct_op_tracker, real_time(), false, &attrs);
+ s->user->set_attrs(attrs);
+ op_ret = s->user->store_user(this, y, false, &s->user->get_info());
}
-int RGWPutMetadataBucket::verify_permission()
+int RGWPutMetadataBucket::verify_permission(optional_yield y)
{
if (!verify_bucket_permission_no_policy(this, s, RGW_PERM_WRITE)) {
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-void RGWPutMetadataBucket::execute()
+void RGWPutMetadataBucket::execute(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return;
}
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs, false);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs, false);
if (op_ret < 0) {
return;
}
if (!placement_rule.empty() &&
- placement_rule != s->bucket_info.placement_rule) {
+ placement_rule != s->bucket->get_placement_rule()) {
op_ret = -EEXIST;
return;
}
- op_ret = retry_raced_bucket_write(store, s, [this] {
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
/* Encode special metadata first as we're using std::map::emplace under
* the hood. This method will add the new items only if the map doesn't
* contain such keys yet. */
* is able to set the bucket quota. This stays in contrast to
* account quotas that can be set only by clients holding
* reseller admin privileges. */
- op_ret = filter_out_quota_info(attrs, rmattr_names, s->bucket_info.quota);
+ op_ret = filter_out_quota_info(attrs, rmattr_names, s->bucket->get_info().quota);
if (op_ret < 0) {
return op_ret;
}
if (swift_ver_location) {
- s->bucket_info.swift_ver_location = *swift_ver_location;
- s->bucket_info.swift_versioning = (!swift_ver_location->empty());
+ s->bucket->get_info().swift_ver_location = *swift_ver_location;
+ s->bucket->get_info().swift_versioning = (!swift_ver_location->empty());
}
/* Web site of Swift API. */
- filter_out_website(attrs, rmattr_names, s->bucket_info.website_conf);
- s->bucket_info.has_website = !s->bucket_info.website_conf.is_empty();
+ filter_out_website(attrs, rmattr_names, s->bucket->get_info().website_conf);
+ s->bucket->get_info().has_website = !s->bucket->get_info().website_conf.is_empty();
/* Setting attributes also stores the provided bucket info. Due
* to this fact, the new quota settings can be serialized with
* the same call. */
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs,
- &s->bucket_info.objv_tracker);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, s->yield);
return op_ret;
});
}
-int RGWPutMetadataObject::verify_permission()
+int RGWPutMetadataObject::verify_permission(optional_yield y)
{
// This looks to be something specific to Swift. We could add
// operations like swift:PutMetadataObject to the Policy Engine.
rgw_bucket_object_pre_exec(s);
}
-void RGWPutMetadataObject::execute()
+void RGWPutMetadataObject::execute(optional_yield y)
{
- rgw_obj obj(s->bucket, s->object);
rgw_obj target_obj;
- map<string, bufferlist> attrs, orig_attrs, rmattrs;
+ rgw::sal::Attrs attrs, rmattrs;
- store->set_atomic(s->obj_ctx, obj);
+ s->object->set_atomic(s->obj_ctx);
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return;
}
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs);
if (op_ret < 0) {
return;
}
/* check if obj exists, read orig attrs */
- op_ret = get_obj_attrs(store, s, obj, orig_attrs, &target_obj);
+ op_ret = s->object->get_obj_attrs(s->obj_ctx, s->yield, s, &target_obj);
if (op_ret < 0) {
return;
}
/* Check whether the object has expired. Swift API documentation
* stands that we should return 404 Not Found in such case. */
- if (need_object_expiration() && object_is_expired(orig_attrs)) {
+ if (need_object_expiration() && s->object->is_expired()) {
op_ret = -ENOENT;
return;
}
/* Filter currently existing attributes. */
- prepare_add_del_attrs(orig_attrs, attrs, rmattrs);
+ prepare_add_del_attrs(s->object->get_attrs(), attrs, rmattrs);
populate_with_generic_attrs(s, attrs);
encode_delete_at_attr(delete_at, attrs);
}
}
- op_ret = store->set_attrs(s->obj_ctx, s->bucket_info, target_obj, attrs, &rmattrs);
+ op_ret = s->object->set_obj_attrs(this, s->obj_ctx, &attrs, &rmattrs, s->yield, &target_obj);
}
-int RGWDeleteObj::handle_slo_manifest(bufferlist& bl)
+int RGWDeleteObj::handle_slo_manifest(bufferlist& bl, optional_yield y)
{
RGWSLOInfo slo_info;
auto bliter = bl.cbegin();
const string& path_str = iter.path;
const size_t sep_pos = path_str.find('/', 1 /* skip first slash */);
- if (boost::string_view::npos == sep_pos) {
+ if (std::string_view::npos == sep_pos) {
return -EINVAL;
}
/* Request removal of the manifest object itself. */
RGWBulkDelete::acct_path_t path;
path.bucket_name = s->bucket_name;
- path.obj_key = s->object;
+ path.obj_key = s->object->get_key();
items.push_back(path);
- int ret = deleter->delete_chunk(items);
+ int ret = deleter->delete_chunk(items, y);
if (ret < 0) {
return ret;
}
return 0;
}
-int RGWDeleteObj::verify_permission()
+int RGWDeleteObj::verify_permission(optional_yield y)
{
- int op_ret = get_params();
+ int op_ret = get_params(y);
if (op_ret) {
return op_ret;
}
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- if (s->bucket_info.obj_lock_enabled() && bypass_governance_mode) {
- auto r = eval_user_policies(s->iam_user_policies, s->env, boost::none,
- rgw::IAM::s3BypassGovernanceRetention, ARN(s->bucket, s->object.name));
+
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
+ if (s->iam_policy || ! s->iam_user_policies.empty() || ! s->session_policies.empty()) {
+ if (s->bucket->get_info().obj_lock_enabled() && bypass_governance_mode) {
+ auto r = eval_identity_or_session_policies(s->iam_user_policies, s->env,
+ rgw::IAM::s3BypassGovernanceRetention, ARN(s->bucket->get_key(), s->object->get_name()));
if (r == Effect::Deny) {
bypass_perm = false;
} else if (r == Effect::Pass && s->iam_policy) {
- r = s->iam_policy->eval(s->env, *s->auth.identity, rgw::IAM::s3BypassGovernanceRetention,
- ARN(s->bucket, s->object.name));
+ ARN obj_arn(ARN(s->bucket->get_key(), s->object->get_name()));
+ r = s->iam_policy->eval(s->env, *s->auth.identity, rgw::IAM::s3BypassGovernanceRetention, obj_arn);
+ if (r == Effect::Deny) {
+ bypass_perm = false;
+ }
+ } else if (r == Effect::Pass && !s->session_policies.empty()) {
+ r = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3BypassGovernanceRetention, ARN(s->bucket->get_key(), s->object->get_name()));
if (r == Effect::Deny) {
bypass_perm = false;
}
}
}
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
- s->object.instance.empty() ?
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
+ s->object->get_instance().empty() ?
rgw::IAM::s3DeleteObject :
rgw::IAM::s3DeleteObjectVersion,
- ARN(s->bucket, s->object.name));
- if (usr_policy_res == Effect::Deny) {
+ ARN(s->bucket->get_key(), s->object->get_name()));
+ if (identity_policy_res == Effect::Deny) {
return -EACCES;
}
rgw::IAM::Effect r = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ ARN obj_arn(ARN(s->bucket->get_key(), s->object->get_name()));
if (s->iam_policy) {
r = s->iam_policy->eval(s->env, *s->auth.identity,
- s->object.instance.empty() ?
+ s->object->get_instance().empty() ?
rgw::IAM::s3DeleteObject :
rgw::IAM::s3DeleteObjectVersion,
- ARN(s->bucket, s->object.name));
+ obj_arn,
+ princ_type);
}
- if (r == Effect::Allow)
- return 0;
- else if (r == Effect::Deny)
+ if (r == Effect::Deny)
+ return -EACCES;
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ s->object->get_instance().empty() ?
+ rgw::IAM::s3DeleteObject :
+ rgw::IAM::s3DeleteObjectVersion,
+ obj_arn);
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && r == Effect::Allow)) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || r == Effect::Allow) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ return 0;
+ }
+ }
return -EACCES;
- else if (usr_policy_res == Effect::Allow)
+ }
+ if (r == Effect::Allow || identity_policy_res == Effect::Allow)
return 0;
}
return -EACCES;
}
- if (s->bucket_info.mfa_enabled() &&
- !s->object.instance.empty() &&
+ if (s->bucket->get_info().mfa_enabled() &&
+ !s->object->get_instance().empty() &&
!s->mfa_verified) {
ldpp_dout(this, 5) << "NOTICE: object delete request with a versioned object, mfa auth not provided" << dendl;
return -ERR_MFA_REQUIRED;
rgw_bucket_object_pre_exec(s);
}
-void RGWDeleteObj::execute()
+void RGWDeleteObj::execute(optional_yield y)
{
if (!s->bucket_exists) {
op_ret = -ERR_NO_SUCH_BUCKET;
return;
}
- rgw_obj obj(s->bucket, s->object);
- map<string, bufferlist> attrs;
-
- bool check_obj_lock = obj.key.have_instance() && s->bucket_info.obj_lock_enabled();
-
- if (!s->object.empty()) {
- if (need_object_expiration() || multipart_delete) {
- /* check if obj exists, read orig attrs */
- op_ret = get_obj_attrs(store, s, obj, attrs);
- if (op_ret < 0) {
- return;
- }
- }
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ uint64_t obj_size = 0;
+ std::string etag;
+ RGWObjectCtx* obj_ctx = static_cast<RGWObjectCtx *>(s->obj_ctx);
+ {
+ RGWObjState* astate = nullptr;
+ bool check_obj_lock = s->object->have_instance() && s->bucket->get_info().obj_lock_enabled();
- if (check_obj_lock) {
- /* check if obj exists, read orig attrs */
- op_ret = get_obj_attrs(store, s, obj, attrs);
+ op_ret = s->object->get_obj_state(this, obj_ctx, &astate, s->yield, true);
if (op_ret < 0) {
- if (op_ret == -ENOENT) {
- /* object maybe delete_marker, skip check_obj_lock*/
- check_obj_lock = false;
- } else {
+ if (need_object_expiration() || multipart_delete) {
return;
}
- }
- }
- if (check_obj_lock) {
- auto aiter = attrs.find(RGW_ATTR_OBJECT_RETENTION);
- if (aiter != attrs.end()) {
- RGWObjectRetention obj_retention;
- try {
- decode(obj_retention, aiter->second);
- } catch (buffer::error& err) {
- ldpp_dout(this, 0) << "ERROR: failed to decode RGWObjectRetention" << dendl;
- op_ret = -EIO;
- return;
- }
- if (ceph::real_clock::to_time_t(obj_retention.get_retain_until_date()) > ceph_clock_now()) {
- if (obj_retention.get_mode().compare("GOVERNANCE") != 0 || !bypass_perm || !bypass_governance_mode) {
- op_ret = -EACCES;
+ if (check_obj_lock) {
+ /* check if obj exists, read orig attrs */
+ if (op_ret == -ENOENT) {
+ /* object maybe delete_marker, skip check_obj_lock*/
+ check_obj_lock = false;
+ } else {
return;
}
}
+ } else {
+ obj_size = astate->size;
+ etag = astate->attrset[RGW_ATTR_ETAG].to_str();
}
- aiter = attrs.find(RGW_ATTR_OBJECT_LEGAL_HOLD);
- if (aiter != attrs.end()) {
- RGWObjectLegalHold obj_legal_hold;
- try {
- decode(obj_legal_hold, aiter->second);
- } catch (buffer::error& err) {
- ldpp_dout(this, 0) << "ERROR: failed to decode RGWObjectLegalHold" << dendl;
- op_ret = -EIO;
+
+ // ignore return value from get_obj_attrs in all other cases
+ op_ret = 0;
+
+ if (check_obj_lock) {
+ ceph_assert(astate);
+ int object_lock_response = verify_object_lock(this, astate->attrset, bypass_perm, bypass_governance_mode);
+ if (object_lock_response != 0) {
+ op_ret = object_lock_response;
+ if (op_ret == -EACCES) {
+ s->err.message = "forbidden by object lock";
+ }
return;
}
- if (obj_legal_hold.is_enabled()) {
- op_ret = -EACCES;
+ }
+
+ if (multipart_delete) {
+ if (!astate) {
+ op_ret = -ERR_NOT_SLO_MANIFEST;
return;
}
- }
- }
- if (multipart_delete) {
- const auto slo_attr = attrs.find(RGW_ATTR_SLO_MANIFEST);
+ const auto slo_attr = astate->attrset.find(RGW_ATTR_SLO_MANIFEST);
- if (slo_attr != attrs.end()) {
- op_ret = handle_slo_manifest(slo_attr->second);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "ERROR: failed to handle slo manifest ret=" << op_ret << dendl;
+ if (slo_attr != astate->attrset.end()) {
+ op_ret = handle_slo_manifest(slo_attr->second, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: failed to handle slo manifest ret=" << op_ret << dendl;
+ }
+ } else {
+ op_ret = -ERR_NOT_SLO_MANIFEST;
}
- } else {
- op_ret = -ERR_NOT_SLO_MANIFEST;
+
+ return;
}
+ }
+ // make reservation for notification if needed
+ const auto versioned_object = s->bucket->versioning_enabled();
+ const auto event_type = versioned_object &&
+ s->object->get_instance().empty() ?
+ rgw::notify::ObjectRemovedDeleteMarkerCreated :
+ rgw::notify::ObjectRemovedDelete;
+ std::unique_ptr<rgw::sal::Notification> res
+ = store->get_notification(s->object.get(), s->src_object.get(), s,
+ event_type);
+ op_ret = res->publish_reserve(this);
+ if (op_ret < 0) {
return;
}
- RGWObjectCtx *obj_ctx = static_cast<RGWObjectCtx *>(s->obj_ctx);
- obj_ctx->set_atomic(obj);
-
+ s->object->set_atomic(s->obj_ctx);
+
bool ver_restored = false;
- op_ret = store->swift_versioning_restore(*s->sysobj_ctx, *obj_ctx, s->bucket_owner.get_id(),
- s->bucket_info, obj, ver_restored);
+ op_ret = s->object->swift_versioning_restore(s->obj_ctx, ver_restored, this);
if (op_ret < 0) {
return;
}
if (!ver_restored) {
+ uint64_t epoch = 0;
+
/* Swift's versioning mechanism hasn't found any previous version of
* the object that could be restored. This means we should proceed
* with the regular delete path. */
- RGWRados::Object del_target(store, s->bucket_info, *obj_ctx, obj);
- RGWRados::Object::Delete del_op(&del_target);
-
- op_ret = get_system_versioning_params(s, &del_op.params.olh_epoch,
- &del_op.params.marker_version_id);
+ op_ret = get_system_versioning_params(s, &epoch, &version_id);
if (op_ret < 0) {
- return;
+ return;
}
- del_op.params.bucket_owner = s->bucket_owner.get_id();
- del_op.params.versioning_status = s->bucket_info.versioning_status();
- del_op.params.obj_owner = s->owner;
- del_op.params.unmod_since = unmod_since;
- del_op.params.high_precision_time = s->system_request; /* system request uses high precision time */
+ std::unique_ptr<rgw::sal::Object::DeleteOp> del_op = s->object->get_delete_op(obj_ctx);
+ del_op->params.obj_owner = s->owner;
+ del_op->params.bucket_owner = s->bucket_owner;
+ del_op->params.versioning_status = s->bucket->get_info().versioning_status();
+ del_op->params.unmod_since = unmod_since;
+ del_op->params.high_precision_time = s->system_request;
+ del_op->params.olh_epoch = epoch;
+ del_op->params.marker_version_id = version_id;
- op_ret = del_op.delete_obj();
+ op_ret = del_op->delete_obj(this, y);
if (op_ret >= 0) {
- delete_marker = del_op.result.delete_marker;
- version_id = del_op.result.version_id;
+ delete_marker = del_op->result.delete_marker;
+ version_id = del_op->result.version_id;
}
/* Check whether the object has expired. Swift API documentation
* stands that we should return 404 Not Found in such case. */
- if (need_object_expiration() && object_is_expired(attrs)) {
+ if (need_object_expiration() && s->object->is_expired()) {
op_ret = -ENOENT;
return;
}
if (op_ret == -ERR_PRECONDITION_FAILED && no_precondition_error) {
op_ret = 0;
}
+
+ // send request to notification manager
+ int ret = res->publish_commit(this, obj_size, ceph::real_clock::now(), etag, version_id);
+ if (ret < 0) {
+ ldpp_dout(this, 1) << "ERROR: publishing notification failed, with error: " << ret << dendl;
+ // too late to rollback operation, hence op_ret is not set here
+ }
} else {
op_ret = -EINVAL;
}
+}
- const auto ret = rgw::notify::publish(s, ceph::real_clock::now(), attrs[RGW_ATTR_ETAG].to_str(),
- delete_marker && s->object.instance.empty() ? rgw::notify::ObjectRemovedDeleteMarkerCreated : rgw::notify::ObjectRemovedDelete,
- store);
- if (ret < 0) {
- ldpp_dout(this, 5) << "WARNING: publishing notification failed, with error: " << ret << dendl;
- // TODO: we should have conf to make send a blocking coroutine and reply with error in case sending failed
- // this should be global conf (probably returnign a different handler)
- // so we don't need to read the configured values before we perform it
- }
-}
-
-bool RGWCopyObj::parse_copy_location(const boost::string_view& url_src,
+bool RGWCopyObj::parse_copy_location(const std::string_view& url_src,
string& bucket_name,
- rgw_obj_key& key)
+ rgw_obj_key& key,
+ req_state* s)
{
- boost::string_view name_str;
- boost::string_view params_str;
+ std::string_view name_str;
+ std::string_view params_str;
// search for ? before url-decoding so we don't accidentally match %3F
size_t pos = url_src.find('?');
params_str = url_src.substr(pos + 1);
}
- boost::string_view dec_src{name_str};
- if (dec_src[0] == '/')
- dec_src.remove_prefix(1);
+ if (name_str[0] == '/') // trim leading slash
+ name_str.remove_prefix(1);
+
+ std::string dec_src = url_decode(name_str);
pos = dec_src.find('/');
if (pos == string::npos)
return false;
- bucket_name = url_decode(dec_src.substr(0, pos));
- key.name = url_decode(dec_src.substr(pos + 1));
+ bucket_name = dec_src.substr(0, pos);
+ key.name = dec_src.substr(pos + 1);
if (key.name.empty()) {
return false;
if (! params_str.empty()) {
RGWHTTPArgs args;
- args.set(params_str.to_string());
- args.parse();
+ args.set(std::string(params_str));
+ args.parse(s);
key.instance = args.get("versionId", NULL);
}
return true;
}
-int RGWCopyObj::verify_permission()
+int RGWCopyObj::verify_permission(optional_yield y)
{
RGWAccessControlPolicy src_acl(s->cct);
boost::optional<Policy> src_policy;
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return op_ret;
if (op_ret < 0) {
return op_ret;
}
- map<string, bufferlist> src_attrs;
- if (s->bucket_instance_id.empty()) {
- op_ret = store->get_bucket_info(*s->sysobj_ctx, src_tenant_name, src_bucket_name, src_bucket_info, NULL, &src_attrs);
- } else {
- /* will only happen in intra region sync where the source and dest bucket is the same */
- op_ret = store->get_bucket_instance_info(*s->sysobj_ctx, s->bucket_instance_id, src_bucket_info, NULL, &src_attrs);
- }
+ op_ret = store->get_bucket(this, s->user.get(),
+ rgw_bucket(src_tenant_name,
+ src_bucket_name,
+ s->bucket_instance_id),
+ &src_bucket, y);
if (op_ret < 0) {
if (op_ret == -ENOENT) {
op_ret = -ERR_NO_SUCH_BUCKET;
return op_ret;
}
- src_bucket = src_bucket_info.bucket;
-
+ /* This is the only place the bucket is set on src_object */
+ s->src_object->set_bucket(src_bucket.get());
/* get buckets info (source and dest) */
if (s->local_source && source_zone.empty()) {
- rgw_obj src_obj(src_bucket, src_object);
- store->set_atomic(s->obj_ctx, src_obj);
- store->set_prefetch_data(s->obj_ctx, src_obj);
+ s->src_object->set_atomic(s->obj_ctx);
+ s->src_object->set_prefetch_data(s->obj_ctx);
rgw_placement_rule src_placement;
/* check source object permissions */
- op_ret = read_obj_policy(store, s, src_bucket_info, src_attrs, &src_acl, &src_placement.storage_class,
- src_policy, src_bucket, src_object);
+ op_ret = read_obj_policy(this, store, s, src_bucket->get_info(), src_bucket->get_attrs(), &src_acl, &src_placement.storage_class,
+ src_policy, src_bucket.get(), s->src_object.get(), y);
if (op_ret < 0) {
return op_ret;
}
/* follow up on previous checks that required reading source object head */
if (need_to_check_storage_class) {
- src_placement.inherit_from(src_bucket_info.placement_rule);
+ src_placement.inherit_from(src_bucket->get_placement_rule());
op_ret = check_storage_class(src_placement);
if (op_ret < 0) {
/* admin request overrides permission checks */
if (!s->auth.identity->is_admin_of(src_acl.get_owner().get_id())) {
- if (src_policy) {
- auto e = src_policy->eval(s->env, *s->auth.identity,
- src_object.instance.empty() ?
- rgw::IAM::s3GetObject :
- rgw::IAM::s3GetObjectVersion,
- ARN(src_obj));
+ if (src_policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, src_policy, s->iam_user_policies, s->session_policies);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, s->src_object.get(), has_s3_existing_tag, has_s3_resource_tag);
+
+ ARN obj_arn(s->src_object->get_obj());
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
+ s->src_object->get_instance().empty() ?
+ rgw::IAM::s3GetObject :
+ rgw::IAM::s3GetObjectVersion,
+ obj_arn);
+ if (identity_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ auto e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ if (src_policy) {
+ e = src_policy->eval(s->env, *s->auth.identity,
+ s->src_object->get_instance().empty() ?
+ rgw::IAM::s3GetObject :
+ rgw::IAM::s3GetObjectVersion,
+ obj_arn,
+ princ_type);
+ }
if (e == Effect::Deny) {
return -EACCES;
- } else if (e == Effect::Pass &&
+ }
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ s->src_object->get_instance().empty() ?
+ rgw::IAM::s3GetObject :
+ rgw::IAM::s3GetObjectVersion,
+ obj_arn);
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) &&
+ (session_policy_res != Effect::Allow || e != Effect::Allow)) {
+ return -EACCES;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) && e != Effect::Allow) {
+ return -EACCES;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) {
+ return -EACCES;
+ }
+ }
+ }
+ if (identity_policy_res == Effect::Pass && e == Effect::Pass &&
!src_acl.verify_permission(this, *s->auth.identity, s->perm_mask,
RGW_PERM_READ)) {
return -EACCES;
}
+ //remove src object tags as it may interfere with policy evaluation of destination obj
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_remove_objtags(this, s, s->src_object.get(), has_s3_existing_tag, has_s3_resource_tag);
+
} else if (!src_acl.verify_permission(this, *s->auth.identity,
s->perm_mask,
RGW_PERM_READ)) {
}
RGWAccessControlPolicy dest_bucket_policy(s->cct);
- map<string, bufferlist> dest_attrs;
if (src_bucket_name.compare(dest_bucket_name) == 0) { /* will only happen if s->local_source
or intra region sync */
- dest_bucket_info = src_bucket_info;
- dest_attrs = src_attrs;
+ dest_bucket = src_bucket->clone();
} else {
- op_ret = store->get_bucket_info(*s->sysobj_ctx, dest_tenant_name, dest_bucket_name,
- dest_bucket_info, nullptr, &dest_attrs);
+ op_ret = store->get_bucket(this, s->user.get(), dest_tenant_name, dest_bucket_name, &dest_bucket, y);
if (op_ret < 0) {
if (op_ret == -ENOENT) {
- op_ret = -ERR_NO_SUCH_BUCKET;
+ ldpp_dout(this, 0) << "ERROR: Destination Bucket not found for user: " << s->user->get_id().to_str() << dendl;
+ op_ret = -ERR_NO_SUCH_BUCKET;
}
return op_ret;
}
}
- dest_bucket = dest_bucket_info.bucket;
-
- rgw_obj dest_obj(dest_bucket, dest_object);
- store->set_atomic(s->obj_ctx, dest_obj);
+ dest_object = dest_bucket->get_object(rgw_obj_key(dest_obj_name));
+ dest_object->set_atomic(s->obj_ctx);
/* check dest bucket permissions */
- op_ret = read_bucket_policy(store, s, dest_bucket_info, dest_attrs,
- &dest_bucket_policy, dest_bucket);
+ op_ret = read_bucket_policy(this, store, s, dest_bucket->get_info(),
+ dest_bucket->get_attrs(),
+ &dest_bucket_policy, dest_bucket->get_key(), y);
if (op_ret < 0) {
return op_ret;
}
- auto dest_iam_policy = get_iam_policy_from_attr(s->cct, store, dest_attrs, dest_bucket.tenant);
+ auto dest_iam_policy = get_iam_policy_from_attr(s->cct, dest_bucket->get_attrs(), dest_bucket->get_tenant());
/* admin request overrides permission checks */
if (! s->auth.identity->is_admin_of(dest_policy.get_owner().get_id())){
- if (dest_iam_policy != boost::none) {
+ if (dest_iam_policy != boost::none || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ //Add destination bucket tags for authorization
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, dest_iam_policy, s->iam_user_policies, s->session_policies);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s, dest_bucket.get());
+
rgw_add_to_iam_environment(s->env, "s3:x-amz-copy-source", copy_source);
if (md_directive)
rgw_add_to_iam_environment(s->env, "s3:x-amz-metadata-directive",
*md_directive);
- auto e = dest_iam_policy->eval(s->env, *s->auth.identity,
- rgw::IAM::s3PutObject,
- ARN(dest_obj));
+ ARN obj_arn(dest_object->get_obj());
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies,
+ s->env,
+ rgw::IAM::s3PutObject,
+ obj_arn);
+ if (identity_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ auto e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ if (dest_iam_policy) {
+ e = dest_iam_policy->eval(s->env, *s->auth.identity,
+ rgw::IAM::s3PutObject,
+ obj_arn,
+ princ_type);
+ }
if (e == Effect::Deny) {
return -EACCES;
- } else if (e == Effect::Pass &&
+ }
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env, rgw::IAM::s3PutObject, obj_arn);
+ if (session_policy_res == Effect::Deny) {
+ return false;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) &&
+ (session_policy_res != Effect::Allow || e == Effect::Allow)) {
+ return -EACCES;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) && e != Effect::Allow) {
+ return -EACCES;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) {
+ return -EACCES;
+ }
+ }
+ }
+ if (identity_policy_res == Effect::Pass && e == Effect::Pass &&
! dest_bucket_policy.verify_permission(this,
*s->auth.identity,
s->perm_mask,
dest_policy.encode(aclbl);
emplace_attr(RGW_ATTR_ACL, std::move(aclbl));
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs);
if (op_ret < 0) {
return op_ret;
}
if (!s->cct->_conf->rgw_copy_obj_progress)
return;
- if (ofs - last_ofs < s->cct->_conf->rgw_copy_obj_progress_every_bytes)
+ if (ofs - last_ofs <
+ static_cast<off_t>(s->cct->_conf->rgw_copy_obj_progress_every_bytes)) {
return;
+ }
send_partial_response(ofs);
rgw_bucket_object_pre_exec(s);
}
-void RGWCopyObj::execute()
+void RGWCopyObj::execute(optional_yield y)
{
if (init_common() < 0)
return;
- rgw_obj src_obj(src_bucket, src_object);
- rgw_obj dst_obj(dest_bucket, dest_object);
+ // make reservation for notification if needed
+ std::unique_ptr<rgw::sal::Notification> res
+ = store->get_notification(
+ s->object.get(), s->src_object.get(),
+ s, rgw::notify::ObjectCreatedCopy);
+ op_ret = res->publish_reserve(this);
+ if (op_ret < 0) {
+ return;
+ }
- RGWObjectCtx& obj_ctx = *static_cast<RGWObjectCtx *>(s->obj_ctx);
if ( ! version_id.empty()) {
- dst_obj.key.set_instance(version_id);
- } else if (dest_bucket_info.versioning_enabled()) {
- store->gen_rand_obj_instance_name(&dst_obj);
+ dest_object->set_instance(version_id);
+ } else if (dest_bucket->versioning_enabled()) {
+ dest_object->gen_rand_obj_instance_name();
}
- obj_ctx.set_atomic(src_obj);
- obj_ctx.set_atomic(dst_obj);
+ s->src_object->set_atomic(s->obj_ctx);
+ dest_object->set_atomic(s->obj_ctx);
encode_delete_at_attr(delete_at, attrs);
+ if (obj_retention) {
+ bufferlist obj_retention_bl;
+ obj_retention->encode(obj_retention_bl);
+ emplace_attr(RGW_ATTR_OBJECT_RETENTION, std::move(obj_retention_bl));
+ }
+ if (obj_legal_hold) {
+ bufferlist obj_legal_hold_bl;
+ obj_legal_hold->encode(obj_legal_hold_bl);
+ emplace_attr(RGW_ATTR_OBJECT_LEGAL_HOLD, std::move(obj_legal_hold_bl));
+ }
+
+ uint64_t obj_size = 0;
+ {
+ // get src object size (cached in obj_ctx from verify_permission())
+ RGWObjState* astate = nullptr;
+ op_ret = s->src_object->get_obj_state(this, s->obj_ctx, &astate, s->yield, true);
+ if (op_ret < 0) {
+ return;
+ }
+
+ /* Check if the src object is cloud-tiered */
+ bufferlist bl;
+ if (astate->get_attr(RGW_ATTR_MANIFEST, bl)) {
+ RGWObjManifest m;
+ decode(m, bl);
+ if (m.get_tier_type() == "cloud-s3") {
+ op_ret = -ERR_INVALID_OBJECT_STATE;
+ ldpp_dout(this, 0) << "ERROR: Cannot copy cloud tiered object. Failing with "
+ << op_ret << dendl;
+ return;
+ }
+ }
+
+ obj_size = astate->size;
+
+ if (!s->system_request) { // no quota enforcement for system requests
+ if (astate->accounted_size > static_cast<size_t>(s->cct->_conf->rgw_max_put_size)) {
+ op_ret = -ERR_TOO_LARGE;
+ return;
+ }
+ // enforce quota against the destination bucket owner
+ op_ret = dest_bucket->check_quota(this, user_quota, bucket_quota,
+ astate->accounted_size, y);
+ if (op_ret < 0) {
+ return;
+ }
+ }
+ }
+
bool high_precision_time = (s->system_request);
/* Handle object versioning of Swift API. In case of copying to remote this
* should fail gently (op_ret == 0) as the dst_obj will not exist here. */
- op_ret = store->swift_versioning_copy(obj_ctx,
- dest_bucket_info.owner,
- dest_bucket_info,
- dst_obj);
+ op_ret = dest_object->swift_versioning_copy(s->obj_ctx, this, s->yield);
if (op_ret < 0) {
return;
}
- op_ret = store->copy_obj(obj_ctx,
- s->user->user_id,
- &s->info,
- source_zone,
- dst_obj,
- src_obj,
- dest_bucket_info,
- src_bucket_info,
- s->dest_placement,
- &src_mtime,
- &mtime,
- mod_ptr,
- unmod_ptr,
- high_precision_time,
- if_match,
- if_nomatch,
- attrs_mod,
- copy_if_newer,
- attrs, RGWObjCategory::Main,
- olh_epoch,
- (delete_at ? *delete_at : real_time()),
- (version_id.empty() ? NULL : &version_id),
- &s->req_id, /* use req_id as tag */
- &etag,
- copy_obj_progress_cb, (void *)this
- );
-
- const auto ret = rgw::notify::publish(s, mtime, etag, rgw::notify::ObjectCreatedCopy, store);
+ RGWObjectCtx& obj_ctx = *static_cast<RGWObjectCtx *>(s->obj_ctx);
+ op_ret = s->src_object->copy_object(obj_ctx,
+ s->user.get(),
+ &s->info,
+ source_zone,
+ dest_object.get(),
+ dest_bucket.get(),
+ src_bucket.get(),
+ s->dest_placement,
+ &src_mtime,
+ &mtime,
+ mod_ptr,
+ unmod_ptr,
+ high_precision_time,
+ if_match,
+ if_nomatch,
+ attrs_mod,
+ copy_if_newer,
+ attrs,
+ RGWObjCategory::Main,
+ olh_epoch,
+ delete_at,
+ (version_id.empty() ? NULL : &version_id),
+ &s->req_id, /* use req_id as tag */
+ &etag,
+ copy_obj_progress_cb, (void *)this,
+ this,
+ s->yield);
+
+ // send request to notification manager
+ int ret = res->publish_commit(this, obj_size, mtime, etag, dest_object->get_instance());
if (ret < 0) {
- ldpp_dout(this, 5) << "WARNING: publishing notification failed, with error: " << ret << dendl;
- // TODO: we should have conf to make send a blocking coroutine and reply with error in case sending failed
- // this should be global conf (probably returnign a different handler)
- // so we don't need to read the configured values before we perform it
+ ldpp_dout(this, 1) << "ERROR: publishing notification failed, with error: " << ret << dendl;
+ // too late to rollback operation, hence op_ret is not set here
}
}
-int RGWGetACLs::verify_permission()
+int RGWGetACLs::verify_permission(optional_yield y)
{
bool perm;
- if (!s->object.empty()) {
- auto iam_action = s->object.instance.empty() ?
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ auto iam_action = s->object->get_instance().empty() ?
rgw::IAM::s3GetObjectAcl :
rgw::IAM::s3GetObjectVersionAcl;
-
- if (s->iam_policy && s->iam_policy->has_partial_conditional(S3_EXISTING_OBJTAG)){
- rgw_obj obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- if (! s->iam_user_policies.empty()) {
- for (auto& user_policy : s->iam_user_policies) {
- if (user_policy.has_partial_conditional(S3_EXISTING_OBJTAG)) {
- rgw_obj obj = rgw_obj(s->bucket, s->object);
- rgw_iam_add_existing_objtags(store, s, obj, iam_action);
- }
- }
- }
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
perm = verify_object_permission(this, s, iam_action);
} else {
if (!s->bucket_exists) {
return -ERR_NO_SUCH_BUCKET;
}
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
perm = verify_bucket_permission(this, s, rgw::IAM::s3GetBucketAcl);
}
if (!perm)
rgw_bucket_object_pre_exec(s);
}
-void RGWGetACLs::execute()
+void RGWGetACLs::execute(optional_yield y)
{
stringstream ss;
RGWAccessControlPolicy* const acl = \
- (!s->object.empty() ? s->object_acl.get() : s->bucket_acl.get());
+ (!rgw::sal::Object::empty(s->object.get()) ? s->object_acl.get() : s->bucket_acl.get());
RGWAccessControlPolicy_S3* const s3policy = \
static_cast<RGWAccessControlPolicy_S3*>(acl);
s3policy->to_xml(ss);
-int RGWPutACLs::verify_permission()
+int RGWPutACLs::verify_permission(optional_yield y)
{
bool perm;
rgw_add_to_iam_environment(s->env, "s3:x-amz-acl", s->canned_acl);
rgw_add_grant_to_iam_environment(s->env, s);
- if (!s->object.empty()) {
- auto iam_action = s->object.instance.empty() ? rgw::IAM::s3PutObjectAcl : rgw::IAM::s3PutObjectVersionAcl;
- auto obj = rgw_obj(s->bucket, s->object);
- op_ret = rgw_iam_add_existing_objtags(store, s, obj, iam_action);
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ auto iam_action = s->object->get_instance().empty() ? rgw::IAM::s3PutObjectAcl : rgw::IAM::s3PutObjectVersionAcl;
+ op_ret = rgw_iam_add_objtags(this, s, true, true);
perm = verify_object_permission(this, s, iam_action);
} else {
+ op_ret = rgw_iam_add_buckettags(this, s);
perm = verify_bucket_permission(this, s, rgw::IAM::s3PutBucketAcl);
}
if (!perm)
return 0;
}
-int RGWGetLC::verify_permission()
+int RGWGetLC::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
bool perm;
perm = verify_bucket_permission(this, s, rgw::IAM::s3GetLifecycleConfiguration);
if (!perm)
return 0;
}
-int RGWPutLC::verify_permission()
+int RGWPutLC::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
bool perm;
perm = verify_bucket_permission(this, s, rgw::IAM::s3PutLifecycleConfiguration);
if (!perm)
return 0;
}
-int RGWDeleteLC::verify_permission()
+int RGWDeleteLC::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
bool perm;
perm = verify_bucket_permission(this, s, rgw::IAM::s3PutLifecycleConfiguration);
if (!perm)
rgw_bucket_object_pre_exec(s);
}
-void RGWPutACLs::execute()
+void RGWPutACLs::execute(optional_yield y)
{
bufferlist bl;
RGWACLXMLParser_S3 parser(s->cct);
RGWAccessControlPolicy_S3 new_policy(s->cct);
stringstream ss;
- rgw_obj obj;
op_ret = 0; /* XXX redundant? */
RGWAccessControlPolicy* const existing_policy = \
- (s->object.empty() ? s->bucket_acl.get() : s->object_acl.get());
+ (rgw::sal::Object::empty(s->object.get()) ? s->bucket_acl.get() : s->object_acl.get());
owner = existing_policy->get_owner();
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
if (op_ret == -ERANGE) {
ldpp_dout(this, 4) << "The size of request xml data is larger than the max limitation, data size = "
if (grants_num > max_num) {
ldpp_dout(this, 4) << "An acl can have up to " << max_num
<< " grants, request acl grants num: " << grants_num << dendl;
- op_ret = -ERR_MALFORMED_ACL_ERROR;
+ op_ret = -ERR_LIMIT_EXCEEDED;
s->err.message = "The request is rejected, because the acl grants number you requested is larger than the maximum "
+ std::to_string(max_num)
+ " grants allowed in an acl.";
}
// forward bucket acl requests to meta master zone
- if (s->object.empty() && !store->svc.zone->is_meta_master()) {
+ if ((rgw::sal::Object::empty(s->object.get()))) {
bufferlist in_data;
// include acl data unless it was generated from a canned_acl
if (s->canned_acl.empty()) {
in_data.append(data);
}
- op_ret = forward_request_to_master(s, NULL, store, in_data, NULL);
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
if (op_ret < 0) {
ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
return;
*_dout << dendl;
}
- op_ret = policy->rebuild(store, &owner, new_policy);
+ op_ret = policy->rebuild(this, store, &owner, new_policy, s->err.message);
if (op_ret < 0)
return;
*_dout << dendl;
}
+ if (s->bucket_access_conf &&
+ s->bucket_access_conf->block_public_acls() &&
+ new_policy.is_public(this)) {
+ op_ret = -EACCES;
+ return;
+ }
new_policy.encode(bl);
map<string, bufferlist> attrs;
- if (!s->object.empty()) {
- obj = rgw_obj(s->bucket, s->object);
- store->set_atomic(s->obj_ctx, obj);
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ s->object->set_atomic(s->obj_ctx);
//if instance is empty, we should modify the latest object
- op_ret = modify_obj_attr(store, s, obj, RGW_ATTR_ACL, bl);
+ op_ret = s->object->modify_obj_attrs(s->obj_ctx, RGW_ATTR_ACL, bl, s->yield, this);
} else {
- attrs = s->bucket_attrs;
+ map<string,bufferlist> attrs = s->bucket_attrs;
attrs[RGW_ATTR_ACL] = bl;
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs, &s->bucket_info.objv_tracker);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, y);
}
if (op_ret == -ECANCELED) {
op_ret = 0; /* lost a race, but it's ok because acls are immutable */
}
}
-void RGWPutLC::execute()
+void RGWPutLC::execute(optional_yield y)
{
bufferlist bl;
std::string content_md5_bin;
try {
- content_md5_bin = rgw::from_base64(boost::string_view(content_md5));
+ content_md5_bin = rgw::from_base64(std::string_view(content_md5));
} catch (...) {
s->err.message = "Request header Content-MD5 contains character "
"that is not base64 encoded.";
return;
}
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
ldpp_dout(this, 15) << "read len=" << data.length() << " data=" << (buf ? buf : "") << dendl;
MD5 data_hash;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ data_hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
unsigned char data_hash_res[CEPH_CRYPTO_MD5_DIGESTSIZE];
data_hash.Update(reinterpret_cast<const unsigned char*>(buf), data.length());
data_hash.Final(data_hash_res);
return;
}
- op_ret = config.rebuild(store, new_config);
+ op_ret = config.rebuild(new_config);
if (op_ret < 0)
return;
ldpp_dout(this, 15) << "New LifecycleConfiguration:" << ss.str() << dendl;
}
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, nullptr, store, data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- op_ret = store->get_lc()->set_bucket_config(s->bucket_info, s->bucket_attrs, &new_config);
+ op_ret = store->get_rgwlc()->set_bucket_config(s->bucket.get(), s->bucket_attrs, &new_config);
if (op_ret < 0) {
return;
}
return;
}
-void RGWDeleteLC::execute()
+void RGWDeleteLC::execute(optional_yield y)
{
- if (!store->svc.zone->is_meta_master()) {
- bufferlist data;
- op_ret = forward_request_to_master(s, nullptr, store, data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
- }
- map<string, bufferlist> attrs = s->bucket_attrs;
- attrs.erase(RGW_ATTR_LC);
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs,
- &s->bucket_info.objv_tracker);
+ bufferlist data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
if (op_ret < 0) {
- ldpp_dout(this, 0) << "RGWLC::RGWDeleteLC() failed to set attrs on bucket="
- << s->bucket.name << " returned err=" << op_ret << dendl;
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
return;
}
- op_ret = store->get_lc()->remove_bucket_config(s->bucket_info, s->bucket_attrs);
+ op_ret = store->get_rgwlc()->remove_bucket_config(s->bucket.get(), s->bucket_attrs);
if (op_ret < 0) {
return;
}
return;
}
-int RGWGetCORS::verify_permission()
+int RGWGetCORS::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketCORS);
}
-void RGWGetCORS::execute()
+void RGWGetCORS::execute(optional_yield y)
{
op_ret = read_bucket_cors();
if (op_ret < 0)
}
}
-int RGWPutCORS::verify_permission()
+int RGWPutCORS::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketCORS);
}
-void RGWPutCORS::execute()
+void RGWPutCORS::execute(optional_yield y)
{
rgw_raw_obj obj;
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, NULL, store, in_data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- op_ret = retry_raced_bucket_write(store, s, [this] {
- map<string, bufferlist> attrs = s->bucket_attrs;
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ rgw::sal::Attrs attrs(s->bucket_attrs);
attrs[RGW_ATTR_CORS] = cors_bl;
- return rgw_bucket_set_attrs(store, s->bucket_info, attrs, &s->bucket_info.objv_tracker);
+ return s->bucket->merge_and_store_attrs(this, attrs, s->yield);
});
}
-int RGWDeleteCORS::verify_permission()
+int RGWDeleteCORS::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
// No separate delete permission
return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketCORS);
}
-void RGWDeleteCORS::execute()
+void RGWDeleteCORS::execute(optional_yield y)
{
- if (!store->svc.zone->is_meta_master()) {
- bufferlist data;
- op_ret = forward_request_to_master(s, nullptr, store, data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ bufferlist data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- op_ret = retry_raced_bucket_write(store, s, [this] {
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
op_ret = read_bucket_cors();
if (op_ret < 0)
return op_ret;
return op_ret;
}
- map<string, bufferlist> attrs = s->bucket_attrs;
+ rgw::sal::Attrs attrs(s->bucket_attrs);
attrs.erase(RGW_ATTR_CORS);
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs,
- &s->bucket_info.objv_tracker);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, s->yield);
if (op_ret < 0) {
- ldpp_dout(this, 0) << "RGWLC::RGWDeleteCORS() failed to set attrs on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "RGWLC::RGWDeleteCORS() failed to set attrs on bucket=" << s->bucket->get_name()
<< " returned err=" << op_ret << dendl;
}
return op_ret;
}
void RGWOptionsCORS::get_response_params(string& hdrs, string& exp_hdrs, unsigned *max_age) {
- get_cors_response_headers(rule, req_hdrs, hdrs, exp_hdrs, max_age);
+ get_cors_response_headers(this, rule, req_hdrs, hdrs, exp_hdrs, max_age);
}
int RGWOptionsCORS::validate_cors_request(RGWCORSConfiguration *cc) {
return -ENOENT;
}
- if (!validate_cors_rule_method(rule, req_meth)) {
+ if (!validate_cors_rule_method(this, rule, req_meth)) {
return -ENOENT;
}
- if (!validate_cors_rule_header(rule, req_hdrs)) {
+ if (!validate_cors_rule_header(this, rule, req_hdrs)) {
return -ENOENT;
}
return 0;
}
-void RGWOptionsCORS::execute()
+void RGWOptionsCORS::execute(optional_yield y)
{
op_ret = read_bucket_cors();
if (op_ret < 0)
return;
}
-int RGWGetRequestPayment::verify_permission()
+int RGWGetRequestPayment::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketRequestPayment);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWGetRequestPayment::execute()
+void RGWGetRequestPayment::execute(optional_yield y)
{
- requester_pays = s->bucket_info.requester_pays;
+ requester_pays = s->bucket->get_info().requester_pays;
}
-int RGWSetRequestPayment::verify_permission()
+int RGWSetRequestPayment::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketRequestPayment);
}
rgw_bucket_object_pre_exec(s);
}
-void RGWSetRequestPayment::execute()
+void RGWSetRequestPayment::execute(optional_yield y)
{
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, nullptr, store, in_data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, in_data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
- s->bucket_info.requester_pays = requester_pays;
- op_ret = store->put_bucket_instance_info(s->bucket_info, false, real_time(),
- &s->bucket_attrs);
+ s->bucket->get_info().requester_pays = requester_pays;
+ op_ret = s->bucket->put_info(this, false, real_time());
if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket->get_name()
<< " returned err=" << op_ret << dendl;
return;
}
+ s->bucket_attrs = s->bucket->get_attrs();
}
-int RGWInitMultipart::verify_permission()
+int RGWInitMultipart::verify_permission(optional_yield y)
{
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
+ if (s->iam_policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
- if (usr_policy_res == Effect::Deny) {
+ s->object->get_obj());
+ if (identity_policy_res == Effect::Deny) {
return -EACCES;
}
rgw::IAM::Effect e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ ARN obj_arn(s->object->get_obj());
if (s->iam_policy) {
e = s->iam_policy->eval(s->env, *s->auth.identity,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
+ obj_arn,
+ princ_type);
}
- if (e == Effect::Allow) {
- return 0;
- } else if (e == Effect::Deny) {
+ if (e == Effect::Deny) {
+ return -EACCES;
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3PutObject,
+ s->object->get_obj());
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && e == Effect::Allow)) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || e == Effect::Allow) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ return 0;
+ }
+ }
return -EACCES;
- } else if (usr_policy_res == Effect::Allow) {
+ }
+ if (e == Effect::Allow || identity_policy_res == Effect::Allow) {
return 0;
}
}
rgw_bucket_object_pre_exec(s);
}
-void RGWInitMultipart::execute()
+void RGWInitMultipart::execute(optional_yield y)
{
- bufferlist aclbl;
- map<string, bufferlist> attrs;
- rgw_obj obj;
+ bufferlist aclbl, tracebl;
+ rgw::sal::Attrs attrs;
- if (get_params() < 0)
+ if (get_params(y) < 0)
return;
- if (s->object.empty())
+ if (rgw::sal::Object::empty(s->object.get()))
return;
+ if (multipart_trace) {
+ tracing::encode(multipart_trace->GetContext(), tracebl);
+ attrs[RGW_ATTR_TRACE] = tracebl;
+ }
+
policy.encode(aclbl);
attrs[RGW_ATTR_ACL] = aclbl;
if (op_ret != 0)
return;
- op_ret = rgw_get_request_metadata(s->cct, s->info, attrs);
+ op_ret = rgw_get_request_metadata(this, s->cct, s->info, attrs);
if (op_ret < 0) {
return;
}
- do {
- char buf[33];
- gen_rand_alphanumeric(s->cct, buf, sizeof(buf) - 1);
- upload_id = MULTIPART_UPLOAD_ID_PREFIX; /* v2 upload id */
- upload_id.append(buf);
-
- string tmp_obj_name;
- RGWMPObj mp(s->object.name, upload_id);
- tmp_obj_name = mp.get_meta();
+ std::unique_ptr<rgw::sal::MultipartUpload> upload;
+ upload = s->bucket->get_multipart_upload(s->object->get_name(),
+ upload_id);
+ op_ret = upload->init(this, s->yield, s->obj_ctx, s->owner, s->dest_placement, attrs);
- obj.init_ns(s->bucket, tmp_obj_name, mp_ns);
- // the meta object will be indexed with 0 size, we c
- obj.set_in_extra_data(true);
- obj.index_hash_source = s->object.name;
-
- RGWRados::Object op_target(store, s->bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), obj);
- op_target.set_versioning_disabled(true); /* no versioning for multipart meta */
-
- RGWRados::Object::Write obj_op(&op_target);
-
- obj_op.meta.owner = s->owner.get_id();
- obj_op.meta.category = RGWObjCategory::MultiMeta;
- obj_op.meta.flags = PUT_OBJ_CREATE_EXCL;
-
- multipart_upload_info upload_info;
- upload_info.dest_placement = s->dest_placement;
-
- bufferlist bl;
- encode(upload_info, bl);
- obj_op.meta.data = &bl;
-
- op_ret = obj_op.write_meta(bl.length(), 0, attrs);
- } while (op_ret == -EEXIST);
-
- const auto ret = rgw::notify::publish(s, ceph::real_clock::now(), attrs[RGW_ATTR_ETAG].to_str(), rgw::notify::ObjectCreatedPost, store);
- if (ret < 0) {
- ldpp_dout(this, 5) << "WARNING: publishing notification failed, with error: " << ret << dendl;
- // TODO: we should have conf to make send a blocking coroutine and reply with error in case sending failed
- // this should be global conf (probably returnign a different handler)
- // so we don't need to read the configured values before we perform it
+ if (op_ret == 0) {
+ upload_id = upload->get_upload_id();
}
+ s->trace->SetAttribute(tracing::rgw::UPLOAD_ID, upload_id);
+ multipart_trace->UpdateName(tracing::rgw::MULTIPART + upload_id);
+
}
-int RGWCompleteMultipart::verify_permission()
+int RGWCompleteMultipart::verify_permission(optional_yield y)
{
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
+ if (s->iam_policy || ! s->iam_user_policies.empty() || ! s->session_policies.empty()) {
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
- if (usr_policy_res == Effect::Deny) {
+ s->object->get_obj());
+ if (identity_policy_res == Effect::Deny) {
return -EACCES;
}
rgw::IAM::Effect e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ rgw::ARN obj_arn(s->object->get_obj());
if (s->iam_policy) {
e = s->iam_policy->eval(s->env, *s->auth.identity,
rgw::IAM::s3PutObject,
- rgw_obj(s->bucket, s->object));
+ obj_arn,
+ princ_type);
}
- if (e == Effect::Allow) {
- return 0;
- } else if (e == Effect::Deny) {
+ if (e == Effect::Deny) {
+ return -EACCES;
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3PutObject,
+ s->object->get_obj());
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && e == Effect::Allow)) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || e == Effect::Allow) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ return 0;
+ }
+ }
return -EACCES;
- } else if (usr_policy_res == Effect::Allow) {
+ }
+ if (e == Effect::Allow || identity_policy_res == Effect::Allow) {
return 0;
}
}
rgw_bucket_object_pre_exec(s);
}
-void RGWCompleteMultipart::execute()
+void RGWCompleteMultipart::execute(optional_yield y)
{
RGWMultiCompleteUpload *parts;
- map<int, string>::iterator iter;
RGWMultiXMLParser parser;
- string meta_oid;
- map<uint32_t, RGWUploadPartInfo> obj_parts;
- map<uint32_t, RGWUploadPartInfo>::iterator obj_iter;
- map<string, bufferlist> attrs;
+ std::unique_ptr<rgw::sal::MultipartUpload> upload;
off_t ofs = 0;
- MD5 hash;
- char final_etag[CEPH_CRYPTO_MD5_DIGESTSIZE];
- char final_etag_str[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 16];
- bufferlist etag_bl;
- rgw_obj meta_obj;
- rgw_obj target_obj;
- RGWMPObj mp;
- RGWObjManifest manifest;
+ std::unique_ptr<rgw::sal::Object> meta_obj;
+ std::unique_ptr<rgw::sal::Object> target_obj;
uint64_t olh_epoch = 0;
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
op_ret = get_system_versioning_params(s, &olh_epoch, &version_id);
}
parts = static_cast<RGWMultiCompleteUpload *>(parser.find_first("CompleteMultipartUpload"));
+ if (!parts || parts->parts.empty()) {
+ // CompletedMultipartUpload is incorrect but some versions of some libraries use it, see PR #41700
+ parts = static_cast<RGWMultiCompleteUpload *>(parser.find_first("CompletedMultipartUpload"));
+ }
+
if (!parts || parts->parts.empty()) {
op_ret = -ERR_MALFORMED_XML;
return;
}
+
if ((int)parts->parts.size() >
s->cct->_conf->rgw_multipart_part_upload_limit) {
op_ret = -ERANGE;
return;
}
- mp.init(s->object.name, upload_id);
- meta_oid = mp.get_meta();
+ upload = s->bucket->get_multipart_upload(s->object->get_name(), upload_id);
- int total_parts = 0;
- int handled_parts = 0;
- int max_parts = 1000;
- int marker = 0;
- bool truncated;
RGWCompressionInfo cs_info;
bool compressed = false;
uint64_t accounted_size = 0;
- uint64_t min_part_size = s->cct->_conf->rgw_multipart_min_part_size;
-
list<rgw_obj_index_key> remove_objs; /* objects to be removed from index listing */
- bool versioned_object = s->bucket_info.versioning_enabled();
-
- iter = parts->parts.begin();
-
- meta_obj.init_ns(s->bucket, meta_oid, mp_ns);
- meta_obj.set_in_extra_data(true);
- meta_obj.index_hash_source = s->object.name;
+ meta_obj = upload->get_meta_obj();
+ meta_obj->set_in_extra_data(true);
+ meta_obj->set_hash_source(s->object->get_name());
/*take a cls lock on meta_obj to prevent racing completions (or retries)
from deleting the parts*/
- rgw_pool meta_pool;
- rgw_raw_obj raw_obj;
int max_lock_secs_mp =
s->cct->_conf.get_val<int64_t>("rgw_mp_lock_max_time");
utime_t dur(max_lock_secs_mp, 0);
- store->obj_to_raw((s->bucket_info).placement_rule, meta_obj, &raw_obj);
- store->get_obj_data_pool((s->bucket_info).placement_rule,
- meta_obj,&meta_pool);
- store->open_pool_ctx(meta_pool, serializer.ioctx, true);
-
- op_ret = serializer.try_lock(raw_obj.oid, dur);
+ serializer = meta_obj->get_serializer(this, "RGWCompleteMultipart");
+ op_ret = serializer->try_lock(this, dur, y);
if (op_ret < 0) {
ldpp_dout(this, 0) << "failed to acquire lock" << dendl;
+ if (op_ret == -ENOENT && check_previously_completed(parts)) {
+ ldpp_dout(this, 1) << "NOTICE: This multipart completion is already completed" << dendl;
+ op_ret = 0;
+ return;
+ }
op_ret = -ERR_INTERNAL_ERROR;
s->err.message = "This multipart completion is already in progress";
return;
}
- op_ret = get_obj_attrs(store, s, meta_obj, attrs);
-
+ op_ret = meta_obj->get_obj_attrs(s->obj_ctx, s->yield, this);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << meta_obj
<< " ret=" << op_ret << dendl;
return;
}
+ s->trace->SetAttribute(tracing::rgw::UPLOAD_ID, upload_id);
+ jspan_context trace_ctx(false, false);
+ extract_span_context(meta_obj->get_attrs(), trace_ctx);
+ multipart_trace = tracing::rgw::tracer.add_span(name(), trace_ctx);
+
- do {
- op_ret = list_multipart_parts(store, s, upload_id, meta_oid, max_parts,
- marker, obj_parts, &marker, &truncated);
- if (op_ret == -ENOENT) {
- op_ret = -ERR_NO_SUCH_UPLOAD;
- }
- if (op_ret < 0)
- return;
-
- total_parts += obj_parts.size();
- if (!truncated && total_parts != (int)parts->parts.size()) {
- ldpp_dout(this, 0) << "NOTICE: total parts mismatch: have: " << total_parts
- << " expected: " << parts->parts.size() << dendl;
- op_ret = -ERR_INVALID_PART;
- return;
- }
-
- for (obj_iter = obj_parts.begin(); iter != parts->parts.end() && obj_iter != obj_parts.end(); ++iter, ++obj_iter, ++handled_parts) {
- uint64_t part_size = obj_iter->second.accounted_size;
- if (handled_parts < (int)parts->parts.size() - 1 &&
- part_size < min_part_size) {
- op_ret = -ERR_TOO_SMALL;
- return;
- }
-
- char petag[CEPH_CRYPTO_MD5_DIGESTSIZE];
- if (iter->first != (int)obj_iter->first) {
- ldpp_dout(this, 0) << "NOTICE: parts num mismatch: next requested: "
- << iter->first << " next uploaded: "
- << obj_iter->first << dendl;
- op_ret = -ERR_INVALID_PART;
- return;
- }
- string part_etag = rgw_string_unquote(iter->second);
- if (part_etag.compare(obj_iter->second.etag) != 0) {
- ldpp_dout(this, 0) << "NOTICE: etag mismatch: part: " << iter->first
- << " etag: " << iter->second << dendl;
- op_ret = -ERR_INVALID_PART;
- return;
- }
-
- hex_to_buf(obj_iter->second.etag.c_str(), petag,
- CEPH_CRYPTO_MD5_DIGESTSIZE);
- hash.Update((const unsigned char *)petag, sizeof(petag));
-
- RGWUploadPartInfo& obj_part = obj_iter->second;
-
- /* update manifest for part */
- string oid = mp.get_part(obj_iter->second.num);
- rgw_obj src_obj;
- src_obj.init_ns(s->bucket, oid, mp_ns);
-
- if (obj_part.manifest.empty()) {
- ldpp_dout(this, 0) << "ERROR: empty manifest for object part: obj="
- << src_obj << dendl;
- op_ret = -ERR_INVALID_PART;
- return;
- } else {
- manifest.append(obj_part.manifest, store->svc.zone);
- }
-
- bool part_compressed = (obj_part.cs_info.compression_type != "none");
- if ((obj_iter != obj_parts.begin()) &&
- ((part_compressed != compressed) ||
- (cs_info.compression_type != obj_part.cs_info.compression_type))) {
- ldpp_dout(this, 0) << "ERROR: compression type was changed during multipart upload ("
- << cs_info.compression_type << ">>" << obj_part.cs_info.compression_type << ")" << dendl;
- op_ret = -ERR_INVALID_PART;
- return;
- }
-
- if (part_compressed) {
- int64_t new_ofs; // offset in compression data for new part
- if (cs_info.blocks.size() > 0)
- new_ofs = cs_info.blocks.back().new_ofs + cs_info.blocks.back().len;
- else
- new_ofs = 0;
- for (const auto& block : obj_part.cs_info.blocks) {
- compression_block cb;
- cb.old_ofs = block.old_ofs + cs_info.orig_size;
- cb.new_ofs = new_ofs;
- cb.len = block.len;
- cs_info.blocks.push_back(cb);
- new_ofs = cb.new_ofs + cb.len;
- }
- if (!compressed)
- cs_info.compression_type = obj_part.cs_info.compression_type;
- cs_info.orig_size += obj_part.cs_info.orig_size;
- compressed = true;
- }
-
- rgw_obj_index_key remove_key;
- src_obj.key.get_index_key(&remove_key);
-
- remove_objs.push_back(remove_key);
-
- ofs += obj_part.size;
- accounted_size += obj_part.accounted_size;
- }
- } while (truncated);
- hash.Final((unsigned char *)final_etag);
-
- buf_to_hex((unsigned char *)final_etag, sizeof(final_etag), final_etag_str);
- snprintf(&final_etag_str[CEPH_CRYPTO_MD5_DIGESTSIZE * 2], sizeof(final_etag_str) - CEPH_CRYPTO_MD5_DIGESTSIZE * 2,
- "-%lld", (long long)parts->parts.size());
- etag = final_etag_str;
- ldpp_dout(this, 10) << "calculated etag: " << final_etag_str << dendl;
-
- etag_bl.append(final_etag_str, strlen(final_etag_str));
-
- attrs[RGW_ATTR_ETAG] = etag_bl;
-
- if (compressed) {
- // write compression attribute to full object
- bufferlist tmp;
- encode(cs_info, tmp);
- attrs[RGW_ATTR_COMPRESSION] = tmp;
+ // make reservation for notification if needed
+ std::unique_ptr<rgw::sal::Notification> res
+ = store->get_notification(meta_obj.get(), nullptr, s, rgw::notify::ObjectCreatedCompleteMultipartUpload, &s->object->get_name());
+ op_ret = res->publish_reserve(this);
+ if (op_ret < 0) {
+ return;
}
- target_obj.init(s->bucket, s->object.name);
- if (versioned_object) {
+ target_obj = s->bucket->get_object(rgw_obj_key(s->object->get_name()));
+ if (s->bucket->versioning_enabled()) {
if (!version_id.empty()) {
- target_obj.key.set_instance(version_id);
+ target_obj->set_instance(version_id);
} else {
- store->gen_rand_obj_instance_name(&target_obj);
- version_id = target_obj.key.get_instance();
+ target_obj->gen_rand_obj_instance_name();
+ version_id = target_obj->get_instance();
}
}
+ target_obj->set_attrs(meta_obj->get_attrs());
- RGWObjectCtx& obj_ctx = *static_cast<RGWObjectCtx *>(s->obj_ctx);
-
- obj_ctx.set_atomic(target_obj);
-
- RGWRados::Object op_target(store, s->bucket_info, *static_cast<RGWObjectCtx *>(s->obj_ctx), target_obj);
- RGWRados::Object::Write obj_op(&op_target);
-
- obj_op.meta.manifest = &manifest;
- obj_op.meta.remove_objs = &remove_objs;
-
- obj_op.meta.ptag = &s->req_id; /* use req_id as operation tag */
- obj_op.meta.owner = s->owner.get_id();
- obj_op.meta.flags = PUT_OBJ_CREATE;
- obj_op.meta.modify_tail = true;
- obj_op.meta.completeMultipart = true;
- obj_op.meta.olh_epoch = olh_epoch;
- op_ret = obj_op.write_meta(ofs, accounted_size, attrs);
- if (op_ret < 0)
+ op_ret = upload->complete(this, y, s->cct, parts->parts, remove_objs, accounted_size, compressed, cs_info, ofs, s->req_id, s->owner, olh_epoch, target_obj.get(), s->obj_ctx);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: upload complete failed ret=" << op_ret << dendl;
return;
+ }
- // remove the upload obj
- int r = store->delete_obj(*static_cast<RGWObjectCtx *>(s->obj_ctx),
- s->bucket_info, meta_obj, 0);
+ // remove the upload meta object ; the meta object is not versioned
+ // when the bucket is, as that would add an unneeded delete marker
+ int r = meta_obj->delete_object(this, s->obj_ctx, y, true /* prevent versioning */);
if (r >= 0) {
/* serializer's exclusive lock is released */
- serializer.clear_locked();
+ serializer->clear_locked();
} else {
ldpp_dout(this, 0) << "WARNING: failed to remove object " << meta_obj << dendl;
}
-
- const auto ret = rgw::notify::publish(s, ceph::real_clock::now(), etag, rgw::notify::ObjectCreatedCompleteMultipartUpload, store);
+
+ // send request to notification manager
+ int ret = res->publish_commit(this, ofs, target_obj->get_mtime(), etag, target_obj->get_instance());
if (ret < 0) {
- ldpp_dout(this, 5) << "WARNING: publishing notification failed, with error: " << ret << dendl;
- // TODO: we should have conf to make send a blocking coroutine and reply with error in case sending failed
- // this should be global conf (probably returnign a different handler)
- // so we don't need to read the configured values before we perform it
+ ldpp_dout(this, 1) << "ERROR: publishing notification failed, with error: " << ret << dendl;
+ // too late to rollback operation, hence op_ret is not set here
}
-}
+} // RGWCompleteMultipart::execute
-int RGWCompleteMultipart::MPSerializer::try_lock(
- const std::string& _oid,
- utime_t dur)
+bool RGWCompleteMultipart::check_previously_completed(const RGWMultiCompleteUpload* parts)
{
- oid = _oid;
- op.assert_exists();
- lock.set_duration(dur);
- lock.lock_exclusive(&op);
- int ret = ioctx.operate(oid, &op);
- if (! ret) {
- locked = true;
+ // re-calculate the etag from the parts and compare to the existing object
+ int ret = s->object->get_obj_attrs(s->obj_ctx, s->yield, this);
+ if (ret < 0) {
+ ldpp_dout(this, 0) << __func__ << "() ERROR: get_obj_attrs() returned ret=" << ret << dendl;
+ return false;
}
- return ret;
-}
+ rgw::sal::Attrs sattrs = s->object->get_attrs();
+ string oetag = sattrs[RGW_ATTR_ETAG].to_str();
-void RGWCompleteMultipart::complete()
-{
- /* release exclusive lock iff not already */
- if (unlikely(serializer.locked)) {
- int r = serializer.unlock();
- if (r < 0) {
- ldpp_dout(this, 0) << "WARNING: failed to unlock " << serializer.oid << dendl;
- }
+ MD5 hash;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+ for (const auto& [index, part] : parts->parts) {
+ std::string partetag = rgw_string_unquote(part);
+ char petag[CEPH_CRYPTO_MD5_DIGESTSIZE];
+ hex_to_buf(partetag.c_str(), petag, CEPH_CRYPTO_MD5_DIGESTSIZE);
+ hash.Update((const unsigned char *)petag, sizeof(petag));
+ ldpp_dout(this, 20) << __func__ << "() re-calculating multipart etag: part: "
+ << index << ", etag: " << partetag << dendl;
+ }
+
+ unsigned char final_etag[CEPH_CRYPTO_MD5_DIGESTSIZE];
+ char final_etag_str[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 16];
+ hash.Final(final_etag);
+ buf_to_hex(final_etag, CEPH_CRYPTO_MD5_DIGESTSIZE, final_etag_str);
+ snprintf(&final_etag_str[CEPH_CRYPTO_MD5_DIGESTSIZE * 2], sizeof(final_etag_str) - CEPH_CRYPTO_MD5_DIGESTSIZE * 2,
+ "-%lld", (long long)parts->parts.size());
+
+ if (oetag.compare(final_etag_str) != 0) {
+ ldpp_dout(this, 1) << __func__ << "() NOTICE: etag mismatch: object etag:"
+ << oetag << ", re-calculated etag:" << final_etag_str << dendl;
+ return false;
+ }
+ ldpp_dout(this, 5) << __func__ << "() object etag and re-calculated etag match, etag: " << oetag << dendl;
+ return true;
+}
+
+void RGWCompleteMultipart::complete()
+{
+ /* release exclusive lock iff not already */
+ if (unlikely(serializer && serializer->locked)) {
+ int r = serializer->unlock();
+ if (r < 0) {
+ ldpp_dout(this, 0) << "WARNING: failed to unlock " << serializer->oid << dendl;
+ }
}
send_response();
}
-int RGWAbortMultipart::verify_permission()
+int RGWAbortMultipart::verify_permission(optional_yield y)
{
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
+ if (s->iam_policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
rgw::IAM::s3AbortMultipartUpload,
- rgw_obj(s->bucket, s->object));
- if (usr_policy_res == Effect::Deny) {
+ s->object->get_obj());
+ if (identity_policy_res == Effect::Deny) {
return -EACCES;
}
rgw::IAM::Effect e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ ARN obj_arn(s->object->get_obj());
if (s->iam_policy) {
e = s->iam_policy->eval(s->env, *s->auth.identity,
rgw::IAM::s3AbortMultipartUpload,
- rgw_obj(s->bucket, s->object));
+ obj_arn, princ_type);
}
- if (e == Effect::Allow) {
- return 0;
- } else if (e == Effect::Deny) {
+
+ if (e == Effect::Deny) {
return -EACCES;
- } else if (usr_policy_res == Effect::Allow)
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3PutObject,
+ s->object->get_obj());
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && e == Effect::Allow)) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || e == Effect::Allow) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ return 0;
+ }
+ }
+ return -EACCES;
+ }
+ if (e == Effect::Allow || identity_policy_res == Effect::Allow) {
return 0;
+ }
}
if (!verify_bucket_permission_no_policy(this, s, RGW_PERM_WRITE)) {
rgw_bucket_object_pre_exec(s);
}
-void RGWAbortMultipart::execute()
+void RGWAbortMultipart::execute(optional_yield y)
{
op_ret = -EINVAL;
string upload_id;
- string meta_oid;
upload_id = s->info.args.get("uploadId");
- rgw_obj meta_obj;
- RGWMPObj mp;
+ std::unique_ptr<rgw::sal::Object> meta_obj;
+ std::unique_ptr<rgw::sal::MultipartUpload> upload;
- if (upload_id.empty() || s->object.empty())
+ if (upload_id.empty() || rgw::sal::Object::empty(s->object.get()))
return;
- mp.init(s->object.name, upload_id);
- meta_oid = mp.get_meta();
+ upload = s->bucket->get_multipart_upload(s->object->get_name(), upload_id);
+ RGWObjectCtx *obj_ctx = static_cast<RGWObjectCtx *>(s->obj_ctx);
- op_ret = get_multipart_info(store, s, meta_oid, nullptr, nullptr, nullptr);
- if (op_ret < 0)
- return;
+ jspan_context trace_ctx(false, false);
+ if (tracing::rgw::tracer.is_enabled()) {
+ // read meta object attributes for trace info
+ meta_obj = upload->get_meta_obj();
+ meta_obj->set_in_extra_data(true);
+ meta_obj->get_obj_attrs(obj_ctx, s->yield, this);
+ extract_span_context(meta_obj->get_attrs(), trace_ctx);
+ }
+ multipart_trace = tracing::rgw::tracer.add_span(name(), trace_ctx);
- RGWObjectCtx *obj_ctx = static_cast<RGWObjectCtx *>(s->obj_ctx);
- op_ret = abort_multipart_upload(store, s->cct, obj_ctx, s->bucket_info, mp);
+ op_ret = upload->abort(this, s->cct, obj_ctx);
}
-int RGWListMultipart::verify_permission()
+int RGWListMultipart::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
if (!verify_object_permission(this, s, rgw::IAM::s3ListMultipartUploadParts))
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-void RGWListMultipart::execute()
+void RGWListMultipart::execute(optional_yield y)
{
- string meta_oid;
- RGWMPObj mp;
-
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
- mp.init(s->object.name, upload_id);
- meta_oid = mp.get_meta();
+ upload = s->bucket->get_multipart_upload(s->object->get_name(), upload_id);
- op_ret = get_multipart_info(store, s, meta_oid, &policy, nullptr, nullptr);
+ rgw::sal::Attrs attrs;
+ op_ret = upload->get_info(this, s->yield, s->obj_ctx, &placement, &attrs);
+ /* decode policy */
+ map<string, bufferlist>::iterator iter = attrs.find(RGW_ATTR_ACL);
+ if (iter != attrs.end()) {
+ auto bliter = iter->second.cbegin();
+ try {
+ policy.decode(bliter);
+ } catch (buffer::error& err) {
+ ldpp_dout(this, 0) << "ERROR: could not decode policy, caught buffer::error" << dendl;
+ op_ret = -EIO;
+ }
+ }
if (op_ret < 0)
return;
- op_ret = list_multipart_parts(store, s, upload_id, meta_oid, max_parts,
- marker, parts, NULL, &truncated);
+ op_ret = upload->list_parts(this, s->cct, max_parts, marker, NULL, &truncated);
}
-int RGWListBucketMultiparts::verify_permission()
+int RGWListBucketMultiparts::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
if (!verify_bucket_permission(this,
s,
rgw::IAM::s3ListBucketMultipartUploads))
rgw_bucket_object_pre_exec(s);
}
-void RGWListBucketMultiparts::execute()
+void RGWListBucketMultiparts::execute(optional_yield y)
{
- vector<rgw_bucket_dir_entry> objs;
- string marker_meta;
-
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
delimiter="/";
}
}
- marker_meta = marker.get_meta();
- op_ret = list_bucket_multiparts(store, s->bucket_info, prefix, marker_meta, delimiter,
- max_uploads, &objs, &common_prefixes, &is_truncated);
+ op_ret = s->bucket->list_multiparts(this, prefix, marker_meta,
+ delimiter, max_uploads, uploads,
+ &common_prefixes, &is_truncated);
if (op_ret < 0) {
return;
}
- if (!objs.empty()) {
- vector<rgw_bucket_dir_entry>::iterator iter;
- RGWMultipartUploadEntry entry;
- for (iter = objs.begin(); iter != objs.end(); ++iter) {
- rgw_obj_key key(iter->key);
- if (!entry.mp.from_meta(key.name))
- continue;
- entry.obj = *iter;
- uploads.push_back(entry);
- }
- next_marker = entry;
+ if (!uploads.empty()) {
+ next_marker_key = uploads.back()->get_key();
+ next_marker_upload_id = uploads.back()->get_upload_id();
}
}
-void RGWGetHealthCheck::execute()
+void RGWGetHealthCheck::execute(optional_yield y)
{
if (!g_conf()->rgw_healthcheck_disabling_path.empty() &&
(::access(g_conf()->rgw_healthcheck_disabling_path.c_str(), F_OK) == 0)) {
}
}
-int RGWDeleteMultiObj::verify_permission()
+int RGWDeleteMultiObj::verify_permission(optional_yield y)
{
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
- s->object.instance.empty() ?
+ int op_ret = get_params(y);
+ if (op_ret) {
+ return op_ret;
+ }
+
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
+ if (s->iam_policy || ! s->iam_user_policies.empty() || ! s->session_policies.empty()) {
+ if (s->bucket->get_info().obj_lock_enabled() && bypass_governance_mode) {
+ ARN bucket_arn(s->bucket->get_key());
+ auto r = eval_identity_or_session_policies(s->iam_user_policies, s->env,
+ rgw::IAM::s3BypassGovernanceRetention, ARN(s->bucket->get_key()));
+ if (r == Effect::Deny) {
+ bypass_perm = false;
+ } else if (r == Effect::Pass && s->iam_policy) {
+ r = s->iam_policy->eval(s->env, *s->auth.identity, rgw::IAM::s3BypassGovernanceRetention,
+ bucket_arn);
+ if (r == Effect::Deny) {
+ bypass_perm = false;
+ }
+ } else if (r == Effect::Pass && !s->session_policies.empty()) {
+ r = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3BypassGovernanceRetention, ARN(s->bucket->get_key()));
+ if (r == Effect::Deny) {
+ bypass_perm = false;
+ }
+ }
+ }
+
+ bool not_versioned = rgw::sal::Object::empty(s->object.get()) || s->object->get_instance().empty();
+
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
+ not_versioned ?
rgw::IAM::s3DeleteObject :
rgw::IAM::s3DeleteObjectVersion,
- ARN(s->bucket));
- if (usr_policy_res == Effect::Deny) {
+ ARN(s->bucket->get_key()));
+ if (identity_policy_res == Effect::Deny) {
return -EACCES;
}
rgw::IAM::Effect r = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ rgw::ARN bucket_arn(s->bucket->get_key());
if (s->iam_policy) {
r = s->iam_policy->eval(s->env, *s->auth.identity,
- s->object.instance.empty() ?
+ not_versioned ?
rgw::IAM::s3DeleteObject :
rgw::IAM::s3DeleteObjectVersion,
- ARN(s->bucket));
+ bucket_arn,
+ princ_type);
}
- if (r == Effect::Allow)
- return 0;
- else if (r == Effect::Deny)
+ if (r == Effect::Deny)
return -EACCES;
- else if (usr_policy_res == Effect::Allow)
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ not_versioned ?
+ rgw::IAM::s3DeleteObject :
+ rgw::IAM::s3DeleteObjectVersion,
+ ARN(s->bucket->get_key()));
+ if (session_policy_res == Effect::Deny) {
+ return -EACCES;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && r == Effect::Allow)) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || r == Effect::Allow) {
+ return 0;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ return 0;
+ }
+ }
+ return -EACCES;
+ }
+ if (r == Effect::Allow || identity_policy_res == Effect::Allow)
return 0;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWDeleteMultiObj::execute()
+void RGWDeleteMultiObj::execute(optional_yield y)
{
RGWMultiDelDelete *multi_delete;
vector<rgw_obj_key>::iterator iter;
RGWObjectCtx *obj_ctx = static_cast<RGWObjectCtx *>(s->obj_ctx);
char* buf;
- op_ret = get_params();
- if (op_ret < 0) {
- goto error;
- }
-
buf = data.c_str();
if (!buf) {
op_ret = -EINVAL;
if (multi_delete->is_quiet())
quiet = true;
- if (s->bucket_info.mfa_enabled()) {
+ if (s->bucket->get_info().mfa_enabled()) {
bool has_versioned = false;
for (auto i : multi_delete->objects) {
if (!i.instance.empty()) {
for (iter = multi_delete->objects.begin();
iter != multi_delete->objects.end();
++iter) {
- rgw_obj obj(bucket, *iter);
- if (s->iam_policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ std::string version_id;
+ std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(*iter);
+ if (s->iam_policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
iter->instance.empty() ?
rgw::IAM::s3DeleteObject :
rgw::IAM::s3DeleteObjectVersion,
- ARN(obj));
- if (usr_policy_res == Effect::Deny) {
+ ARN(obj->get_obj()));
+ if (identity_policy_res == Effect::Deny) {
send_partial_response(*iter, false, "", -EACCES);
continue;
}
rgw::IAM::Effect e = Effect::Pass;
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
if (s->iam_policy) {
+ ARN obj_arn(obj->get_obj());
e = s->iam_policy->eval(s->env,
*s->auth.identity,
iter->instance.empty() ?
rgw::IAM::s3DeleteObject :
rgw::IAM::s3DeleteObjectVersion,
- ARN(obj));
+ obj_arn,
+ princ_type);
}
- if ((e == Effect::Deny) ||
- (usr_policy_res == Effect::Pass && e == Effect::Pass && !acl_allowed)) {
- send_partial_response(*iter, false, "", -EACCES);
- continue;
+ if (e == Effect::Deny) {
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ iter->instance.empty() ?
+ rgw::IAM::s3DeleteObject :
+ rgw::IAM::s3DeleteObjectVersion,
+ ARN(obj->get_obj()));
+ if (session_policy_res == Effect::Deny) {
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) &&
+ (session_policy_res != Effect::Allow || e != Effect::Allow)) {
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) && e != Effect::Allow) {
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res != Effect::Allow || identity_policy_res != Effect::Allow) {
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+ }
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+
+ if ((identity_policy_res == Effect::Pass && e == Effect::Pass && !acl_allowed)) {
+ send_partial_response(*iter, false, "", -EACCES);
+ continue;
+ }
+ }
+
+ uint64_t obj_size = 0;
+ std::string etag;
+
+ if (!rgw::sal::Object::empty(obj.get())) {
+ RGWObjState* astate = nullptr;
+ bool check_obj_lock = obj->have_instance() && bucket->get_info().obj_lock_enabled();
+ const auto ret = obj->get_obj_state(this, obj_ctx, &astate, s->yield, true);
+
+ if (ret < 0) {
+ if (ret == -ENOENT) {
+ // object maybe delete_marker, skip check_obj_lock
+ check_obj_lock = false;
+ } else {
+ // Something went wrong.
+ send_partial_response(*iter, false, "", ret);
+ continue;
+ }
+ } else {
+ obj_size = astate->size;
+ etag = astate->attrset[RGW_ATTR_ETAG].to_str();
+ }
+
+ if (check_obj_lock) {
+ ceph_assert(astate);
+ int object_lock_response = verify_object_lock(this, astate->attrset, bypass_perm, bypass_governance_mode);
+ if (object_lock_response != 0) {
+ send_partial_response(*iter, false, "", object_lock_response);
+ continue;
+ }
}
}
- obj_ctx->set_atomic(obj);
+ // make reservation for notification if needed
+ const auto versioned_object = s->bucket->versioning_enabled();
+ const auto event_type = versioned_object && obj->get_instance().empty() ?
+ rgw::notify::ObjectRemovedDeleteMarkerCreated :
+ rgw::notify::ObjectRemovedDelete;
+ std::unique_ptr<rgw::sal::Notification> res
+ = store->get_notification(obj.get(), s->src_object.get(), s, event_type);
+ op_ret = res->publish_reserve(this);
+ if (op_ret < 0) {
+ send_partial_response(*iter, false, "", op_ret);
+ continue;
+ }
- RGWRados::Object del_target(store, s->bucket_info, *obj_ctx, obj);
- RGWRados::Object::Delete del_op(&del_target);
+ obj->set_atomic(obj_ctx);
- del_op.params.bucket_owner = s->bucket_owner.get_id();
- del_op.params.versioning_status = s->bucket_info.versioning_status();
- del_op.params.obj_owner = s->owner;
+ std::unique_ptr<rgw::sal::Object::DeleteOp> del_op = obj->get_delete_op(obj_ctx);
+ del_op->params.versioning_status = obj->get_bucket()->get_info().versioning_status();
+ del_op->params.obj_owner = s->owner;
+ del_op->params.bucket_owner = s->bucket_owner;
+ del_op->params.marker_version_id = version_id;
- op_ret = del_op.delete_obj();
+ op_ret = del_op->delete_obj(this, y);
if (op_ret == -ENOENT) {
op_ret = 0;
}
- send_partial_response(*iter, del_op.result.delete_marker,
- del_op.result.version_id, op_ret);
+ send_partial_response(*iter, obj->get_delete_marker(), del_op->result.version_id, op_ret);
+
+ // send request to notification manager
+ int ret = res->publish_commit(this, obj_size, ceph::real_clock::now(), etag, version_id);
+ if (ret < 0) {
+ ldpp_dout(this, 1) << "ERROR: publishing notification failed, with error: " << ret << dendl;
+ // too late to rollback operation, hence op_ret is not set here
+ }
}
/* set the return code to zero, errors at this point will be
bool RGWBulkDelete::Deleter::verify_permission(RGWBucketInfo& binfo,
map<string, bufferlist>& battrs,
- ACLOwner& bucket_owner /* out */)
+ ACLOwner& bucket_owner /* out */,
+ optional_yield y)
{
RGWAccessControlPolicy bacl(store->ctx());
- int ret = read_bucket_policy(store, s, binfo, battrs, &bacl, binfo.bucket);
+ int ret = read_bucket_policy(dpp, store, s, binfo, battrs, &bacl, binfo.bucket, y);
if (ret < 0) {
return false;
}
- auto policy = get_iam_policy_from_attr(s->cct, store, battrs, binfo.bucket.tenant);
+ auto policy = get_iam_policy_from_attr(s->cct, battrs, binfo.bucket.tenant);
bucket_owner = bacl.get_owner();
/* We can use global user_acl because each BulkDelete request is allowed
* to work on entities from a single account only. */
return verify_bucket_permission(dpp, s, binfo.bucket, s->user_acl.get(),
- &bacl, policy, s->iam_user_policies, rgw::IAM::s3DeleteBucket);
+ &bacl, policy, s->iam_user_policies, s->session_policies, rgw::IAM::s3DeleteBucket);
}
-bool RGWBulkDelete::Deleter::delete_single(const acct_path_t& path)
+bool RGWBulkDelete::Deleter::delete_single(const acct_path_t& path, optional_yield y)
{
- auto& obj_ctx = *static_cast<RGWObjectCtx *>(s->obj_ctx);
-
- RGWBucketInfo binfo;
- map<string, bufferlist> battrs;
+ std::unique_ptr<rgw::sal::Bucket> bucket;
ACLOwner bowner;
+ RGWObjVersionTracker ot;
- int ret = store->get_bucket_info(*s->sysobj_ctx, s->user->user_id.tenant,
- path.bucket_name, binfo, nullptr,
- &battrs);
+ int ret = store->get_bucket(dpp, s->user.get(), s->user->get_tenant(), path.bucket_name, &bucket, y);
if (ret < 0) {
goto binfo_fail;
}
- if (!verify_permission(binfo, battrs, bowner)) {
+ ret = bucket->load_bucket(dpp, s->yield);
+ if (ret < 0) {
+ goto binfo_fail;
+ }
+
+ if (!verify_permission(bucket->get_info(), bucket->get_attrs(), bowner, y)) {
ret = -EACCES;
goto auth_fail;
}
if (!path.obj_key.empty()) {
- rgw_obj obj(binfo.bucket, path.obj_key);
- obj_ctx.set_atomic(obj);
+ ACLOwner bucket_owner;
- RGWRados::Object del_target(store, binfo, obj_ctx, obj);
- RGWRados::Object::Delete del_op(&del_target);
+ bucket_owner.set_id(bucket->get_info().owner);
+ std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(path.obj_key);
+ obj->set_atomic(s->obj_ctx);
- del_op.params.bucket_owner = binfo.owner;
- del_op.params.versioning_status = binfo.versioning_status();
- del_op.params.obj_owner = bowner;
+ std::unique_ptr<rgw::sal::Object::DeleteOp> del_op = obj->get_delete_op(s->obj_ctx);
+ del_op->params.versioning_status = obj->get_bucket()->get_info().versioning_status();
+ del_op->params.obj_owner = bowner;
+ del_op->params.bucket_owner = bucket_owner;
- ret = del_op.delete_obj();
+ ret = del_op->delete_obj(dpp, y);
if (ret < 0) {
goto delop_fail;
}
} else {
- RGWObjVersionTracker ot;
- ot.read_version = binfo.ep_objv;
-
- ret = store->delete_bucket(binfo, ot);
- if (0 == ret) {
- ret = rgw_unlink_bucket(store, binfo.owner, binfo.bucket.tenant,
- binfo.bucket.name, false);
- if (ret < 0) {
- ldpp_dout(s, 0) << "WARNING: failed to unlink bucket: ret=" << ret << dendl;
- }
- }
+ ret = bucket->remove_bucket(dpp, false, true, &s->info, s->yield);
if (ret < 0) {
goto delop_fail;
}
-
- if (!store->svc.zone->is_meta_master()) {
- bufferlist in_data;
- ret = forward_request_to_master(s, &ot.read_version, store, in_data,
- nullptr);
- if (ret < 0) {
- if (ret == -ENOENT) {
- /* adjust error, we want to return with NoSuchBucket and not
- * NoSuchKey */
- ret = -ERR_NO_SUCH_BUCKET;
- }
- goto delop_fail;
- }
- }
}
num_deleted++;
return true;
-
binfo_fail:
if (-ENOENT == ret) {
- ldpp_dout(s, 20) << "cannot find bucket = " << path.bucket_name << dendl;
+ ldpp_dout(dpp, 20) << "cannot find bucket = " << path.bucket_name << dendl;
num_unfound++;
} else {
- ldpp_dout(s, 20) << "cannot get bucket info, ret = " << ret << dendl;
+ ldpp_dout(dpp, 20) << "cannot get bucket info, ret = " << ret << dendl;
fail_desc_t failed_item = {
.err = ret,
return false;
auth_fail:
- ldpp_dout(s, 20) << "wrong auth for " << path << dendl;
+ ldpp_dout(dpp, 20) << "wrong auth for " << path << dendl;
{
fail_desc_t failed_item = {
.err = ret,
delop_fail:
if (-ENOENT == ret) {
- ldpp_dout(s, 20) << "cannot find entry " << path << dendl;
+ ldpp_dout(dpp, 20) << "cannot find entry " << path << dendl;
num_unfound++;
} else {
fail_desc_t failed_item = {
return false;
}
-bool RGWBulkDelete::Deleter::delete_chunk(const std::list<acct_path_t>& paths)
+bool RGWBulkDelete::Deleter::delete_chunk(const std::list<acct_path_t>& paths, optional_yield y)
{
- ldpp_dout(s, 20) << "in delete_chunk" << dendl;
+ ldpp_dout(dpp, 20) << "in delete_chunk" << dendl;
for (auto path : paths) {
- ldpp_dout(s, 20) << "bulk deleting path: " << path << dendl;
- delete_single(path);
+ ldpp_dout(dpp, 20) << "bulk deleting path: " << path << dendl;
+ delete_single(path, y);
}
return true;
}
-int RGWBulkDelete::verify_permission()
+int RGWBulkDelete::verify_permission(optional_yield y)
{
return 0;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWBulkDelete::execute()
+void RGWBulkDelete::execute(optional_yield y)
{
deleter = std::unique_ptr<Deleter>(new Deleter(this, store, s));
return;
}
- ret = deleter->delete_chunk(items);
+ ret = deleter->delete_chunk(items, y);
} while (!op_ret && is_truncated);
return;
constexpr std::array<int, 2> RGWBulkUploadOp::terminal_errors;
-int RGWBulkUploadOp::verify_permission()
+int RGWBulkUploadOp::verify_permission(optional_yield y)
{
if (s->auth.identity->is_anonymous()) {
return -EACCES;
return -EACCES;
}
- if (s->user->user_id.tenant != s->bucket_tenant) {
+ if (s->user->get_tenant() != s->bucket_tenant) {
ldpp_dout(this, 10) << "user cannot create a bucket in a different tenant"
- << " (user_id.tenant=" << s->user->user_id.tenant
+ << " (user_id.tenant=" << s->user->get_tenant()
<< " requested=" << s->bucket_tenant << ")" << dendl;
return -EACCES;
}
- if (s->user->max_buckets < 0) {
+ if (s->user->get_max_buckets() < 0) {
return -EPERM;
}
}
boost::optional<std::pair<std::string, rgw_obj_key>>
-RGWBulkUploadOp::parse_path(const boost::string_ref& path)
+RGWBulkUploadOp::parse_path(const std::string_view& path)
{
/* We need to skip all slashes at the beginning in order to preserve
* compliance with Swift. */
const size_t start_pos = path.find_first_not_of('/');
- if (boost::string_ref::npos != start_pos) {
+ if (std::string_view::npos != start_pos) {
/* Seperator is the first slash after the leading ones. */
const size_t sep_pos = path.substr(start_pos).find('/');
- if (boost::string_ref::npos != sep_pos) {
+ if (std::string_view::npos != sep_pos) {
const auto bucket_name = path.substr(start_pos, sep_pos - start_pos);
const auto obj_name = path.substr(sep_pos + 1);
- return std::make_pair(bucket_name.to_string(),
- rgw_obj_key(obj_name.to_string()));
+ return std::make_pair(std::string(bucket_name),
+ rgw_obj_key(std::string(obj_name)));
} else {
/* It's guaranteed here that bucket name is at least one character
* long and is different than slash. */
- return std::make_pair(path.substr(start_pos).to_string(),
+ return std::make_pair(std::string(path.substr(start_pos)),
rgw_obj_key());
}
}
std::string bucket_path, file_prefix;
if (! s->init_state.url_bucket.empty()) {
file_prefix = bucket_path = s->init_state.url_bucket + "/";
- if (! s->object.empty()) {
- std::string& object_name = s->object.name;
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ const std::string& object_name = s->object->get_name();
- /* As rgw_obj_key::empty() already verified emptiness of s->object.name,
+ /* As rgw_obj_key::empty() already verified emptiness of s->object->get_name(),
* we can safely examine its last element. */
if (object_name.back() == '/') {
file_prefix.append(object_name);
return std::make_pair(bucket_path, file_prefix);
}
-int RGWBulkUploadOp::handle_dir_verify_permission()
+int RGWBulkUploadOp::handle_dir_verify_permission(optional_yield y)
{
- if (s->user->max_buckets > 0) {
- RGWUserBuckets buckets;
+ if (s->user->get_max_buckets() > 0) {
+ rgw::sal::BucketList buckets;
std::string marker;
- bool is_truncated = false;
- op_ret = rgw_read_user_buckets(store, s->user->user_id, buckets,
- marker, std::string(), s->user->max_buckets,
- false, &is_truncated);
+ op_ret = s->user->list_buckets(this, marker, std::string(), s->user->get_max_buckets(),
+ false, buckets, y);
if (op_ret < 0) {
return op_ret;
}
- if (buckets.count() >= static_cast<size_t>(s->user->max_buckets)) {
+ if (buckets.count() >= static_cast<size_t>(s->user->get_max_buckets())) {
return -ERR_TOO_MANY_BUCKETS;
}
}
return 0;
}
-static void forward_req_info(CephContext *cct, req_info& info, const std::string& bucket_name)
+static void forward_req_info(const DoutPrefixProvider *dpp, CephContext *cct, req_info& info, const std::string& bucket_name)
{
/* the request of container or object level will contain bucket name.
* only at account level need to append the bucket name */
return;
}
- ldout(cct, 20) << "append the bucket: "<< bucket_name << " to req_info" << dendl;
+ ldpp_dout(dpp, 20) << "append the bucket: "<< bucket_name << " to req_info" << dendl;
info.script_uri.append("/").append(bucket_name);
info.request_uri_aws4 = info.request_uri = info.script_uri;
info.effective_uri = "/" + bucket_name;
}
-void RGWBulkUploadOp::init(RGWRados* const store,
+void RGWBulkUploadOp::init(rgw::sal::Store* const store,
struct req_state* const s,
RGWHandler* const h)
{
RGWOp::init(store, s, h);
- dir_ctx.emplace(store->svc.sysobj->init_obj_ctx());
}
-int RGWBulkUploadOp::handle_dir(const boost::string_ref path)
+int RGWBulkUploadOp::handle_dir(const std::string_view path, optional_yield y)
{
ldpp_dout(this, 20) << "got directory=" << path << dendl;
- op_ret = handle_dir_verify_permission();
+ op_ret = handle_dir_verify_permission(y);
if (op_ret < 0) {
return op_ret;
}
rgw_obj_key object_junk;
std::tie(bucket_name, object_junk) = *parse_path(path);
- rgw_raw_obj obj(store->svc.zone->get_zone_params().domain_root,
+ rgw_raw_obj obj(store->get_zone()->get_params().domain_root,
rgw_make_bucket_entry_name(s->bucket_tenant, bucket_name));
/* we need to make sure we read bucket info, it's not read before for this
* specific request */
- RGWBucketInfo binfo;
- std::map<std::string, ceph::bufferlist> battrs;
- op_ret = store->get_bucket_info(*dir_ctx, s->bucket_tenant, bucket_name,
- binfo, nullptr, &battrs);
- if (op_ret < 0 && op_ret != -ENOENT) {
- return op_ret;
- }
- const bool bucket_exists = (op_ret != -ENOENT);
-
- if (bucket_exists) {
- RGWAccessControlPolicy old_policy(s->cct);
- int r = rgw_op_get_bucket_policy_from_attr(s->cct, store, binfo,
- battrs, &old_policy);
- if (r >= 0) {
- if (old_policy.get_owner().get_id().compare(s->user->user_id) != 0) {
- op_ret = -EEXIST;
- return op_ret;
- }
- }
- }
-
- RGWBucketInfo master_info;
- rgw_bucket *pmaster_bucket = nullptr;
- uint32_t *pmaster_num_shards = nullptr;
- real_time creation_time;
- obj_version objv, ep_objv, *pobjv = nullptr;
-
- if (! store->svc.zone->is_meta_master()) {
- JSONParser jp;
- ceph::bufferlist in_data;
- req_info info = s->info;
- forward_req_info(s->cct, info, bucket_name);
- op_ret = forward_request_to_master(s, nullptr, store, in_data, &jp, &info);
- if (op_ret < 0) {
- return op_ret;
- }
-
- JSONDecoder::decode_json("entry_point_object_ver", ep_objv, &jp);
- JSONDecoder::decode_json("object_ver", objv, &jp);
- JSONDecoder::decode_json("bucket_info", master_info, &jp);
-
- ldpp_dout(this, 20) << "parsed: objv.tag=" << objv.tag << " objv.ver=" << objv.ver << dendl;
- ldpp_dout(this, 20) << "got creation_time="<< master_info.creation_time << dendl;
-
- pmaster_bucket= &master_info.bucket;
- creation_time = master_info.creation_time;
- pmaster_num_shards = &master_info.num_shards;
- pobjv = &objv;
- } else {
- pmaster_bucket = nullptr;
- pmaster_num_shards = nullptr;
- }
-
- rgw_placement_rule placement_rule(binfo.placement_rule, s->info.storage_class);
-
- if (bucket_exists) {
- rgw_placement_rule selected_placement_rule;
- rgw_bucket bucket;
- bucket.tenant = s->bucket_tenant;
- bucket.name = s->bucket_name;
- op_ret = store->svc.zone->select_bucket_placement(*(s->user),
- store->svc.zone->get_zonegroup().get_id(),
- placement_rule,
- &selected_placement_rule,
- nullptr);
- if (selected_placement_rule != binfo.placement_rule) {
- op_ret = -EEXIST;
- ldpp_dout(this, 20) << "non-coherent placement rule" << dendl;
- return op_ret;
- }
- }
+ std::unique_ptr<rgw::sal::Bucket> bucket;
/* Create metadata: ACLs. */
std::map<std::string, ceph::bufferlist> attrs;
RGWAccessControlPolicy policy;
- policy.create_default(s->user->user_id, s->user->display_name);
+ policy.create_default(s->user->get_id(), s->user->get_display_name());
ceph::bufferlist aclbl;
policy.encode(aclbl);
attrs.emplace(RGW_ATTR_ACL, std::move(aclbl));
+ obj_version objv, ep_objv;
+ bool bucket_exists;
RGWQuotaInfo quota_info;
- const RGWQuotaInfo * pquota_info = nullptr;
-
- rgw_bucket bucket;
- bucket.tenant = s->bucket_tenant; /* ignored if bucket exists */
- bucket.name = bucket_name;
-
-
+ const RGWQuotaInfo* pquota_info = nullptr;
RGWBucketInfo out_info;
- op_ret = store->create_bucket(*(s->user),
- bucket,
- store->svc.zone->get_zonegroup().get_id(),
- placement_rule, binfo.swift_ver_location,
- pquota_info, attrs,
- out_info, pobjv, &ep_objv, creation_time,
- pmaster_bucket, pmaster_num_shards, true);
+ string swift_ver_location;
+ rgw_bucket new_bucket;
+ req_info info = s->info;
+ new_bucket.tenant = s->bucket_tenant; /* ignored if bucket exists */
+ new_bucket.name = bucket_name;
+ rgw_placement_rule placement_rule;
+ placement_rule.storage_class = s->info.storage_class;
+ forward_req_info(this, s->cct, info, bucket_name);
+
+ op_ret = s->user->create_bucket(this, new_bucket,
+ store->get_zone()->get_zonegroup().get_id(),
+ placement_rule, swift_ver_location,
+ pquota_info, policy, attrs,
+ out_info, ep_objv,
+ true, false, &bucket_exists,
+ info, &bucket, y);
/* continue if EEXIST and create_bucket will fail below. this way we can
* recover from a partial create by retrying it. */
ldpp_dout(this, 20) << "rgw_create_bucket returned ret=" << op_ret
<< ", bucket=" << bucket << dendl;
- if (op_ret && op_ret != -EEXIST) {
- return op_ret;
- }
-
- const bool existed = (op_ret == -EEXIST);
- if (existed) {
- /* bucket already existed, might have raced with another bucket creation, or
- * might be partial bucket creation that never completed. Read existing bucket
- * info, verify that the reported bucket owner is the current user.
- * If all is ok then update the user's list of buckets.
- * Otherwise inform client about a name conflict.
- */
- if (out_info.owner.compare(s->user->user_id) != 0) {
- op_ret = -EEXIST;
- ldpp_dout(this, 20) << "conflicting bucket name" << dendl;
- return op_ret;
- }
- bucket = out_info.bucket;
- }
-
- op_ret = rgw_link_bucket(store, s->user->user_id, bucket,
- out_info.creation_time, false);
- if (op_ret && !existed && op_ret != -EEXIST) {
- /* if it exists (or previously existed), don't remove it! */
- op_ret = rgw_unlink_bucket(store, s->user->user_id,
- bucket.tenant, bucket.name);
- if (op_ret < 0) {
- ldpp_dout(this, 0) << "WARNING: failed to unlink bucket: ret=" << op_ret << dendl;
- }
- } else if (op_ret == -EEXIST || (op_ret == 0 && existed)) {
- ldpp_dout(this, 20) << "containers already exists" << dendl;
- op_ret = -ERR_BUCKET_EXISTS;
- }
-
return op_ret;
}
bool RGWBulkUploadOp::handle_file_verify_permission(RGWBucketInfo& binfo,
const rgw_obj& obj,
std::map<std::string, ceph::bufferlist>& battrs,
- ACLOwner& bucket_owner /* out */)
+ ACLOwner& bucket_owner /* out */,
+ optional_yield y)
{
RGWAccessControlPolicy bacl(store->ctx());
- op_ret = read_bucket_policy(store, s, binfo, battrs, &bacl, binfo.bucket);
+ op_ret = read_bucket_policy(this, store, s, binfo, battrs, &bacl, binfo.bucket, y);
if (op_ret < 0) {
ldpp_dout(this, 20) << "cannot read_policy() for bucket" << dendl;
return false;
}
- auto policy = get_iam_policy_from_attr(s->cct, store, battrs, binfo.bucket.tenant);
+ auto policy = get_iam_policy_from_attr(s->cct, battrs, binfo.bucket.tenant);
bucket_owner = bacl.get_owner();
- if (policy || ! s->iam_user_policies.empty()) {
- auto usr_policy_res = eval_user_policies(s->iam_user_policies, s->env,
- boost::none,
+ if (policy || ! s->iam_user_policies.empty() || !s->session_policies.empty()) {
+ auto identity_policy_res = eval_identity_or_session_policies(s->iam_user_policies, s->env,
rgw::IAM::s3PutObject, obj);
- if (usr_policy_res == Effect::Deny) {
+ if (identity_policy_res == Effect::Deny) {
return false;
}
+
+ rgw::IAM::PolicyPrincipal princ_type = rgw::IAM::PolicyPrincipal::Other;
+ ARN obj_arn(obj);
auto e = policy->eval(s->env, *s->auth.identity,
- rgw::IAM::s3PutObject, obj);
- if (e == Effect::Allow) {
- return true;
- } else if (e == Effect::Deny) {
+ rgw::IAM::s3PutObject, obj_arn, princ_type);
+ if (e == Effect::Deny) {
+ return false;
+ }
+
+ if (!s->session_policies.empty()) {
+ auto session_policy_res = eval_identity_or_session_policies(s->session_policies, s->env,
+ rgw::IAM::s3PutObject, obj);
+ if (session_policy_res == Effect::Deny) {
+ return false;
+ }
+ if (princ_type == rgw::IAM::PolicyPrincipal::Role) {
+ //Intersection of session policy and identity policy plus intersection of session policy and bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) ||
+ (session_policy_res == Effect::Allow && e == Effect::Allow)) {
+ return true;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Session) {
+ //Intersection of session policy and identity policy plus bucket policy
+ if ((session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) || e == Effect::Allow) {
+ return true;
+ }
+ } else if (princ_type == rgw::IAM::PolicyPrincipal::Other) {// there was no match in the bucket policy
+ if (session_policy_res == Effect::Allow && identity_policy_res == Effect::Allow) {
+ return true;
+ }
+ }
return false;
- } else if (usr_policy_res == Effect::Allow) {
+ }
+ if (e == Effect::Allow || identity_policy_res == Effect::Allow) {
return true;
}
}
&bacl, RGW_PERM_WRITE);
}
-int RGWBulkUploadOp::handle_file(const boost::string_ref path,
+int RGWBulkUploadOp::handle_file(const std::string_view path,
const size_t size,
- AlignedStreamGetter& body)
+ AlignedStreamGetter& body, optional_yield y)
{
ldpp_dout(this, 20) << "got file=" << path << ", size=" << size << dendl;
std::tie(bucket_name, object) = *parse_path(path);
auto& obj_ctx = *static_cast<RGWObjectCtx *>(s->obj_ctx);
- RGWBucketInfo binfo;
- std::map<std::string, ceph::bufferlist> battrs;
+ std::unique_ptr<rgw::sal::Bucket> bucket;
ACLOwner bowner;
- op_ret = store->get_bucket_info(*s->sysobj_ctx, s->user->user_id.tenant,
- bucket_name, binfo, nullptr, &battrs);
- if (op_ret == -ENOENT) {
- ldpp_dout(this, 20) << "non existent directory=" << bucket_name << dendl;
- } else if (op_ret < 0) {
+
+ op_ret = store->get_bucket(this, s->user.get(), rgw_bucket(rgw_bucket_key(s->user->get_tenant(), bucket_name)), &bucket, y);
+ if (op_ret < 0) {
+ if (op_ret == -ENOENT) {
+ ldpp_dout(this, 20) << "non existent directory=" << bucket_name << dendl;
+ }
return op_ret;
}
- if (! handle_file_verify_permission(binfo,
- rgw_obj(binfo.bucket, object),
- battrs, bowner)) {
+ std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(object);
+
+ if (! handle_file_verify_permission(bucket->get_info(),
+ obj->get_obj(),
+ bucket->get_attrs(), bowner, y)) {
ldpp_dout(this, 20) << "object creation unauthorized" << dendl;
op_ret = -EACCES;
return op_ret;
}
- op_ret = store->check_quota(bowner.get_id(), binfo.bucket,
- user_quota, bucket_quota, size);
- if (op_ret < 0) {
- return op_ret;
- }
-
- op_ret = store->check_bucket_shards(s->bucket_info, s->bucket, bucket_quota);
+ op_ret = bucket->check_quota(this, user_quota, bucket_quota, size, y);
if (op_ret < 0) {
return op_ret;
}
- rgw_obj obj(binfo.bucket, object);
- if (s->bucket_info.versioning_enabled()) {
- store->gen_rand_obj_instance_name(&obj);
+ if (bucket->versioning_enabled()) {
+ obj->gen_rand_obj_instance_name();
}
rgw_placement_rule dest_placement = s->dest_placement;
- dest_placement.inherit_from(binfo.placement_rule);
-
- rgw::AioThrottle aio(store->ctx()->_conf->rgw_put_obj_min_window_size);
-
- using namespace rgw::putobj;
-
- AtomicObjectProcessor processor(&aio, store, binfo, &s->dest_placement, bowner.get_id(),
- obj_ctx, obj, 0, s->req_id);
+ dest_placement.inherit_from(bucket->get_placement_rule());
- op_ret = processor.prepare();
+ std::unique_ptr<rgw::sal::Writer> processor;
+ processor = store->get_atomic_writer(this, s->yield, std::move(obj),
+ bowner.get_id(), obj_ctx,
+ &s->dest_placement, 0, s->req_id);
+ op_ret = processor->prepare(s->yield);
if (op_ret < 0) {
ldpp_dout(this, 20) << "cannot prepare processor due to ret=" << op_ret << dendl;
return op_ret;
}
/* No filters by default. */
- DataProcessor *filter = &processor;
+ rgw::sal::DataProcessor *filter = processor.get();
- const auto& compression_type = store->svc.zone->get_zone_params().get_compression_type(
+ const auto& compression_type = store->get_zone()->get_params().get_compression_type(
dest_placement);
CompressorRef plugin;
boost::optional<RGWPutObj_Compress> compressor;
ssize_t len = 0;
size_t ofs = 0;
MD5 hash;
+ // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes
+ hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
do {
ceph::bufferlist data;
len = body.get_at_most(s->cct->_conf->rgw_max_chunk_size, data);
return op_ret;
}
- op_ret = store->check_quota(bowner.get_id(), binfo.bucket,
- user_quota, bucket_quota, size);
+ op_ret = bucket->check_quota(this, user_quota, bucket_quota, size, y);
if (op_ret < 0) {
ldpp_dout(this, 20) << "quota exceeded for path=" << path << dendl;
return op_ret;
}
- op_ret = store->check_bucket_shards(s->bucket_info, s->bucket, bucket_quota);
- if (op_ret < 0) {
- return op_ret;
- }
-
char calc_md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1];
unsigned char m[CEPH_CRYPTO_MD5_DIGESTSIZE];
hash.Final(m);
/* Create metadata: ACLs. */
RGWAccessControlPolicy policy;
- policy.create_default(s->user->user_id, s->user->display_name);
+ policy.create_default(s->user->get_id(), s->user->get_display_name());
ceph::bufferlist aclbl;
policy.encode(aclbl);
attrs.emplace(RGW_ATTR_ACL, std::move(aclbl));
ceph::bufferlist tmp;
RGWCompressionInfo cs_info;
cs_info.compression_type = plugin->get_type_name();
- cs_info.orig_size = s->obj_size;
+ cs_info.orig_size = size;
+ cs_info.compressor_message = compressor->get_compressor_message();
cs_info.blocks = std::move(compressor->get_compression_blocks());
encode(cs_info, tmp);
attrs.emplace(RGW_ATTR_COMPRESSION, std::move(tmp));
}
/* Complete the transaction. */
- op_ret = processor.complete(size, etag, nullptr, ceph::real_time(),
+ op_ret = processor->complete(size, etag, nullptr, ceph::real_time(),
attrs, ceph::real_time() /* delete_at */,
- nullptr, nullptr, nullptr, nullptr, nullptr);
+ nullptr, nullptr, nullptr, nullptr, nullptr,
+ s->yield);
if (op_ret < 0) {
ldpp_dout(this, 20) << "processor::complete returned op_ret=" << op_ret << dendl;
}
return op_ret;
}
-void RGWBulkUploadOp::execute()
+void RGWBulkUploadOp::execute(optional_yield y)
{
ceph::bufferlist buffer(64 * 1024);
case rgw::tar::FileType::NORMAL_FILE: {
ldpp_dout(this, 2) << "handling regular file" << dendl;
- boost::string_ref filename = bucket_path.empty() ? header->get_filename() : \
- file_prefix + header->get_filename().to_string();
- auto body = AlignedStreamGetter(0, header->get_filesize(),
+ std::string_view filename;
+ if (bucket_path.empty())
+ filename = header->get_filename();
+ else
+ filename = file_prefix + std::string(header->get_filename());
+ auto body = AlignedStreamGetter(0, header->get_filesize(),
rgw::tar::BLOCK_SIZE, *stream);
op_ret = handle_file(filename,
header->get_filesize(),
- body);
+ body, y);
if (! op_ret) {
/* Only regular files counts. */
num_created++;
} else {
- failures.emplace_back(op_ret, filename.to_string());
+ failures.emplace_back(op_ret, std::string(filename));
}
break;
}
case rgw::tar::FileType::DIRECTORY: {
ldpp_dout(this, 2) << "handling regular directory" << dendl;
- boost::string_ref dirname = bucket_path.empty() ? header->get_filename() : bucket_path;
- op_ret = handle_dir(dirname);
+ std::string_view dirname = bucket_path.empty() ? header->get_filename() : bucket_path;
+ op_ret = handle_dir(dirname, y);
if (op_ret < 0 && op_ret != -ERR_BUCKET_EXISTS) {
- failures.emplace_back(op_ret, dirname.to_string());
+ failures.emplace_back(op_ret, std::string(dirname));
}
break;
}
return len;
}
-int RGWSetAttrs::verify_permission()
+int RGWGetAttrs::verify_permission(optional_yield y)
+{
+ s->object->set_atomic(s->obj_ctx);
+
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
+ auto iam_action = s->object->get_instance().empty() ?
+ rgw::IAM::s3GetObject :
+ rgw::IAM::s3GetObjectVersion;
+
+ if (!verify_object_permission(this, s, iam_action)) {
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+void RGWGetAttrs::pre_exec()
+{
+ rgw_bucket_object_pre_exec(s);
+}
+
+void RGWGetAttrs::execute(optional_yield y)
+{
+ op_ret = get_params();
+ if (op_ret < 0)
+ return;
+
+ s->object->set_atomic(s->obj_ctx);
+
+ op_ret = s->object->get_obj_attrs(s->obj_ctx, s->yield, this);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << s->object
+ << " ret=" << op_ret << dendl;
+ return;
+ }
+
+ /* XXX RGWObject::get_obj_attrs() does not support filtering (yet) */
+ auto& obj_attrs = s->object->get_attrs();
+ if (attrs.size() != 0) {
+ /* return only attrs requested */
+ for (auto& att : attrs) {
+ auto iter = obj_attrs.find(att.first);
+ if (iter != obj_attrs.end()) {
+ att.second = iter->second;
+ }
+ }
+ } else {
+ /* return all attrs */
+ for (auto& att : obj_attrs) {
+ attrs.insert(get_attrs_t::value_type(att.first, att.second));;
+ }
+ }
+
+ return;
+ }
+
+int RGWRMAttrs::verify_permission(optional_yield y)
{
// This looks to be part of the RGW-NFS machinery and has no S3 or
// Swift equivalent.
bool perm;
- if (!s->object.empty()) {
+ if (!rgw::sal::Object::empty(s->object.get())) {
perm = verify_object_permission_no_policy(this, s, RGW_PERM_WRITE);
} else {
perm = verify_bucket_permission_no_policy(this, s, RGW_PERM_WRITE);
return 0;
}
-void RGWSetAttrs::pre_exec()
+void RGWRMAttrs::pre_exec()
{
rgw_bucket_object_pre_exec(s);
}
-void RGWSetAttrs::execute()
+void RGWRMAttrs::execute(optional_yield y)
{
op_ret = get_params();
if (op_ret < 0)
return;
- rgw_obj obj(s->bucket, s->object);
+ s->object->set_atomic(s->obj_ctx);
- if (!s->object.empty()) {
- store->set_atomic(s->obj_ctx, obj);
- op_ret = store->set_attrs(s->obj_ctx, s->bucket_info, obj, attrs, nullptr);
+ op_ret = s->object->set_obj_attrs(this, s->obj_ctx, nullptr, &attrs, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "ERROR: failed to delete obj attrs, obj=" << s->object
+ << " ret=" << op_ret << dendl;
+ }
+ return;
+}
+
+int RGWSetAttrs::verify_permission(optional_yield y)
+{
+ // This looks to be part of the RGW-NFS machinery and has no S3 or
+ // Swift equivalent.
+ bool perm;
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ perm = verify_object_permission_no_policy(this, s, RGW_PERM_WRITE);
} else {
- for (auto& iter : attrs) {
- s->bucket_attrs[iter.first] = std::move(iter.second);
- }
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, s->bucket_attrs,
- &s->bucket_info.objv_tracker);
+ perm = verify_bucket_permission_no_policy(this, s, RGW_PERM_WRITE);
}
+ if (!perm)
+ return -EACCES;
+
+ return 0;
}
-void RGWGetObjLayout::pre_exec()
+void RGWSetAttrs::pre_exec()
{
rgw_bucket_object_pre_exec(s);
}
-void RGWGetObjLayout::execute()
+void RGWSetAttrs::execute(optional_yield y)
{
- rgw_obj obj(s->bucket, s->object);
- RGWRados::Object target(store,
- s->bucket_info,
- *static_cast<RGWObjectCtx *>(s->obj_ctx),
- rgw_obj(s->bucket, s->object));
- RGWRados::Object::Read stat_op(&target);
-
- op_ret = stat_op.prepare();
- if (op_ret < 0) {
+ op_ret = get_params(y);
+ if (op_ret < 0)
return;
+
+ if (!rgw::sal::Object::empty(s->object.get())) {
+ rgw::sal::Attrs a(attrs);
+ op_ret = s->object->set_obj_attrs(this, s->obj_ctx, &a, nullptr, y);
+ } else {
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, y);
}
- head_obj = stat_op.state.head_obj;
+} /* RGWSetAttrs::execute() */
+
+void RGWGetObjLayout::pre_exec()
+{
+ rgw_bucket_object_pre_exec(s);
+}
- op_ret = target.get_manifest(&manifest);
+void RGWGetObjLayout::execute(optional_yield y)
+{
}
-int RGWConfigBucketMetaSearch::verify_permission()
+int RGWConfigBucketMetaSearch::verify_permission(optional_yield y)
{
if (!s->auth.identity->is_owner_of(s->bucket_owner.get_id())) {
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-void RGWConfigBucketMetaSearch::execute()
+void RGWConfigBucketMetaSearch::execute(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
ldpp_dout(this, 20) << "NOTICE: get_params() returned ret=" << op_ret << dendl;
return;
}
- s->bucket_info.mdsearch_config = mdsearch_config;
+ s->bucket->get_info().mdsearch_config = mdsearch_config;
- op_ret = store->put_bucket_instance_info(s->bucket_info, false, real_time(), &s->bucket_attrs);
+ op_ret = s->bucket->put_info(this, false, real_time());
if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket->get_name()
<< " returned err=" << op_ret << dendl;
return;
}
+ s->bucket_attrs = s->bucket->get_attrs();
}
-int RGWGetBucketMetaSearch::verify_permission()
+int RGWGetBucketMetaSearch::verify_permission(optional_yield y)
{
if (!s->auth.identity->is_owner_of(s->bucket_owner.get_id())) {
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-int RGWDelBucketMetaSearch::verify_permission()
+int RGWDelBucketMetaSearch::verify_permission(optional_yield y)
{
if (!s->auth.identity->is_owner_of(s->bucket_owner.get_id())) {
return -EACCES;
rgw_bucket_object_pre_exec(s);
}
-void RGWDelBucketMetaSearch::execute()
+void RGWDelBucketMetaSearch::execute(optional_yield y)
{
- s->bucket_info.mdsearch_config.clear();
+ s->bucket->get_info().mdsearch_config.clear();
- op_ret = store->put_bucket_instance_info(s->bucket_info, false, real_time(), &s->bucket_attrs);
+ op_ret = s->bucket->put_info(this, false, real_time());
if (op_ret < 0) {
- ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket.name
+ ldpp_dout(this, 0) << "NOTICE: put_bucket_info on bucket=" << s->bucket->get_name()
<< " returned err=" << op_ret << dendl;
return;
}
+ s->bucket_attrs = s->bucket->get_attrs();
}
{
}
-int RGWHandler::init(RGWRados *_store,
+int RGWHandler::init(rgw::sal::Store* _store,
struct req_state *_s,
rgw::io::BasicClient *cio)
{
return 0;
}
-int RGWHandler::do_init_permissions()
+int RGWHandler::do_init_permissions(const DoutPrefixProvider *dpp, optional_yield y)
{
- int ret = rgw_build_bucket_policies(store, s);
+ int ret = rgw_build_bucket_policies(dpp, store, s, y);
if (ret < 0) {
- ldpp_dout(s, 10) << "init_permissions on " << s->bucket
+ ldpp_dout(dpp, 10) << "init_permissions on " << s->bucket
<< " failed, ret=" << ret << dendl;
return ret==-ENODATA ? -EACCES : ret;
}
return ret;
}
-int RGWHandler::do_read_permissions(RGWOp *op, bool only_bucket)
+int RGWHandler::do_read_permissions(RGWOp *op, bool only_bucket, optional_yield y)
{
if (only_bucket) {
/* already read bucket info */
return 0;
}
- int ret = rgw_build_object_policies(store, s, op->prefetch_data());
+ int ret = rgw_build_object_policies(op, store, s, op->prefetch_data(), y);
if (ret < 0) {
ldpp_dout(op, 10) << "read_permissions on " << s->bucket << ":"
<< " ret=" << ret << dendl;
if (ret == -ENODATA)
ret = -EACCES;
+ if (s->auth.identity->is_anonymous() && ret == -EACCES)
+ ret = -EPERM;
}
return ret;
}
-int RGWOp::error_handler(int err_no, string *error_content) {
- return dialect_handler->error_handler(err_no, error_content);
+int RGWOp::error_handler(int err_no, string *error_content, optional_yield y) {
+ return dialect_handler->error_handler(err_no, error_content, y);
}
-int RGWHandler::error_handler(int err_no, string *error_content) {
+int RGWHandler::error_handler(int err_no, string *error_content, optional_yield) {
// This is the do-nothing error handler
return err_no;
}
void RGWPutBucketPolicy::send_response()
{
+ if (!op_ret) {
+ /* A successful Put Bucket Policy should return a 204 on success */
+ op_ret = STATUS_NO_CONTENT;
+ }
if (op_ret) {
set_req_state_err(s, op_ret);
}
end_header(s);
}
-int RGWPutBucketPolicy::verify_permission()
+int RGWPutBucketPolicy::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
if (!verify_bucket_permission(this, s, rgw::IAM::s3PutBucketPolicy)) {
return -EACCES;
}
return 0;
}
-int RGWPutBucketPolicy::get_params()
+int RGWPutBucketPolicy::get_params(optional_yield y)
{
const auto max_size = s->cct->_conf->rgw_max_put_param_size;
// At some point when I have more time I want to make a version of
// rgw_rest_read_all_input that doesn't use malloc.
- std::tie(op_ret, data) = rgw_rest_read_all_input(s, max_size, false);
+ std::tie(op_ret, data) = read_all_input(s, max_size, false);
// And throws exceptions.
return op_ret;
}
-void RGWPutBucketPolicy::execute()
+void RGWPutBucketPolicy::execute(optional_yield y)
{
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return;
}
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, NULL, store, data, nullptr);
- if (op_ret < 0) {
- ldpp_dout(this, 20) << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 20) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
try {
const Policy p(s->cct, s->bucket_tenant, data);
- op_ret = retry_raced_bucket_write(store, s, [&p, this] {
- auto attrs = s->bucket_attrs;
+ rgw::sal::Attrs attrs(s->bucket_attrs);
+ if (s->bucket_access_conf &&
+ s->bucket_access_conf->block_public_policy() &&
+ rgw::IAM::is_public(p)) {
+ op_ret = -EACCES;
+ return;
+ }
+
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [&p, this, &attrs] {
attrs[RGW_ATTR_IAM_POLICY].clear();
attrs[RGW_ATTR_IAM_POLICY].append(p.text);
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs,
- &s->bucket_info.objv_tracker);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, s->yield);
return op_ret;
});
} catch (rgw::IAM::PolicyParseException& e) {
dump_body(s, policy);
}
-int RGWGetBucketPolicy::verify_permission()
+int RGWGetBucketPolicy::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
if (!verify_bucket_permission(this, s, rgw::IAM::s3GetBucketPolicy)) {
return -EACCES;
}
return 0;
}
-void RGWGetBucketPolicy::execute()
+void RGWGetBucketPolicy::execute(optional_yield y)
{
- auto attrs = s->bucket_attrs;
- map<string, bufferlist>::iterator aiter = attrs.find(RGW_ATTR_IAM_POLICY);
+ rgw::sal::Attrs attrs(s->bucket_attrs);
+ auto aiter = attrs.find(RGW_ATTR_IAM_POLICY);
if (aiter == attrs.end()) {
ldpp_dout(this, 0) << "can't find bucket IAM POLICY attr bucket_name = "
<< s->bucket_name << dendl;
end_header(s);
}
-int RGWDeleteBucketPolicy::verify_permission()
+int RGWDeleteBucketPolicy::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
if (!verify_bucket_permission(this, s, rgw::IAM::s3DeleteBucketPolicy)) {
return -EACCES;
}
return 0;
}
-void RGWDeleteBucketPolicy::execute()
+void RGWDeleteBucketPolicy::execute(optional_yield y)
{
- op_ret = retry_raced_bucket_write(store, s, [this] {
- auto attrs = s->bucket_attrs;
+ bufferlist data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ rgw::sal::Attrs attrs(s->bucket_attrs);
attrs.erase(RGW_ATTR_IAM_POLICY);
- op_ret = rgw_bucket_set_attrs(store, s->bucket_info, attrs,
- &s->bucket_info.objv_tracker);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, s->yield);
return op_ret;
});
}
rgw_bucket_object_pre_exec(s);
}
-int RGWPutBucketObjectLock::verify_permission()
+int RGWPutBucketObjectLock::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3PutBucketObjectLockConfiguration);
}
-void RGWPutBucketObjectLock::execute()
+void RGWPutBucketObjectLock::execute(optional_yield y)
{
- if (!s->bucket_info.obj_lock_enabled()) {
- ldpp_dout(this, 0) << "ERROR: object Lock configuration cannot be enabled on existing buckets" << dendl;
+ if (!s->bucket->get_info().obj_lock_enabled()) {
+ s->err.message = "object lock configuration can't be set if bucket object lock not enabled";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_BUCKET_STATE;
return;
}
op_ret = -EINVAL;
return;
}
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0) {
return;
}
try {
RGWXMLDecoder::decode_xml("ObjectLockConfiguration", obj_lock, &parser, true);
} catch (RGWXMLDecoder::err& err) {
- ldout(s->cct, 5) << "unexpected xml:" << err << dendl;
+ ldpp_dout(this, 5) << "unexpected xml:" << err << dendl;
op_ret = -ERR_MALFORMED_XML;
return;
}
if (obj_lock.has_rule() && !obj_lock.retention_period_valid()) {
- ldpp_dout(this, 0) << "ERROR: retention period must be a positive integer value" << dendl;
+ s->err.message = "retention period must be a positive integer value";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_RETENTION_PERIOD;
return;
}
- if (!store->svc.zone->is_meta_master()) {
- op_ret = forward_request_to_master(s, NULL, store, data, nullptr);
- if (op_ret < 0) {
- ldout(s->cct, 20) << __func__ << "forward_request_to_master returned ret=" << op_ret << dendl;
- return;
- }
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 20) << __func__ << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
}
- op_ret = retry_raced_bucket_write(store, s, [this] {
- s->bucket_info.obj_lock = obj_lock;
- op_ret = store->put_bucket_instance_info(s->bucket_info, false,
- real_time(), &s->bucket_attrs);
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ s->bucket->get_info().obj_lock = obj_lock;
+ op_ret = s->bucket->put_info(this, false, real_time());
return op_ret;
});
return;
rgw_bucket_object_pre_exec(s);
}
-int RGWGetBucketObjectLock::verify_permission()
+int RGWGetBucketObjectLock::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
return verify_bucket_owner_or_policy(s, rgw::IAM::s3GetBucketObjectLockConfiguration);
}
-void RGWGetBucketObjectLock::execute()
+void RGWGetBucketObjectLock::execute(optional_yield y)
{
- if (!s->bucket_info.obj_lock_enabled()) {
+ if (!s->bucket->get_info().obj_lock_enabled()) {
op_ret = -ERR_NO_SUCH_OBJECT_LOCK_CONFIGURATION;
return;
}
}
-int RGWPutObjRetention::verify_permission()
+int RGWPutObjRetention::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
if (!verify_object_permission(this, s, rgw::IAM::s3PutObjectRetention)) {
return -EACCES;
}
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret) {
return op_ret;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWPutObjRetention::execute()
+void RGWPutObjRetention::execute(optional_yield y)
{
- if (!s->bucket_info.obj_lock_enabled()) {
- ldpp_dout(this, 0) << "ERROR: object retention can't be set if bucket object lock not configured" << dendl;
+ if (!s->bucket->get_info().obj_lock_enabled()) {
+ s->err.message = "object retention can't be set if bucket object lock not configured";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_REQUEST;
return;
}
}
if (ceph::real_clock::to_time_t(obj_retention.get_retain_until_date()) < ceph_clock_now()) {
- ldpp_dout(this, 0) << "ERROR: the retain until date must be in the future" << dendl;
+ s->err.message = "the retain-until date must be in the future";
+ ldpp_dout(this, 0) << "ERROR: " << s->err.message << dendl;
op_ret = -EINVAL;
return;
}
bufferlist bl;
obj_retention.encode(bl);
- rgw_obj obj(s->bucket, s->object);
//check old retention
- map<string, bufferlist> attrs;
- op_ret = get_obj_attrs(store, s, obj, attrs);
+ op_ret = s->object->get_obj_attrs(s->obj_ctx, s->yield, this);
if (op_ret < 0) {
ldpp_dout(this, 0) << "ERROR: get obj attr error"<< dendl;
return;
}
+ rgw::sal::Attrs attrs = s->object->get_attrs();
auto aiter = attrs.find(RGW_ATTR_OBJECT_RETENTION);
if (aiter != attrs.end()) {
RGWObjectRetention old_obj_retention;
}
if (ceph::real_clock::to_time_t(obj_retention.get_retain_until_date()) < ceph::real_clock::to_time_t(old_obj_retention.get_retain_until_date())) {
if (old_obj_retention.get_mode().compare("GOVERNANCE") != 0 || !bypass_perm || !bypass_governance_mode) {
+ s->err.message = "proposed retain-until date shortens an existing retention period and governance bypass check failed";
op_ret = -EACCES;
return;
}
+ } else if (old_obj_retention.get_mode() == obj_retention.get_mode()) {
+ // ok if retention mode doesn't change
+ } else if (obj_retention.get_mode() == "GOVERNANCE") {
+ s->err.message = "can't change retention mode from COMPLIANCE to GOVERNANCE";
+ op_ret = -EACCES;
+ return;
+ } else if (!bypass_perm || !bypass_governance_mode) {
+ s->err.message = "can't change retention mode from GOVERNANCE without governance bypass";
+ op_ret = -EACCES;
+ return;
}
}
- op_ret = modify_obj_attr(store, s, obj, RGW_ATTR_OBJECT_RETENTION, bl);
+ op_ret = s->object->modify_obj_attrs(s->obj_ctx, RGW_ATTR_OBJECT_RETENTION, bl, s->yield, this);
return;
}
-int RGWGetObjRetention::verify_permission()
+int RGWGetObjRetention::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
if (!verify_object_permission(this, s, rgw::IAM::s3GetObjectRetention)) {
return -EACCES;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWGetObjRetention::execute()
+void RGWGetObjRetention::execute(optional_yield y)
{
- if (!s->bucket_info.obj_lock_enabled()) {
- ldpp_dout(this, 0) << "ERROR: bucket object lock not configured" << dendl;
+ if (!s->bucket->get_info().obj_lock_enabled()) {
+ s->err.message = "bucket object lock not configured";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_REQUEST;
return;
}
- rgw_obj obj(s->bucket, s->object);
- map<string, bufferlist> attrs;
- op_ret = get_obj_attrs(store, s, obj, attrs);
+ op_ret = s->object->get_obj_attrs(s->obj_ctx, s->yield, this);
if (op_ret < 0) {
- ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << obj
+ ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << s->object
<< " ret=" << op_ret << dendl;
return;
}
+ rgw::sal::Attrs attrs = s->object->get_attrs();
auto aiter = attrs.find(RGW_ATTR_OBJECT_RETENTION);
if (aiter == attrs.end()) {
op_ret = -ERR_NO_SUCH_OBJECT_LOCK_CONFIGURATION;
try {
obj_retention.decode(iter);
} catch (const buffer::error& e) {
- ldout(s->cct, 0) << __func__ << "decode object retention config failed" << dendl;
+ ldpp_dout(this, 0) << __func__ << "decode object retention config failed" << dendl;
op_ret = -EIO;
return;
}
return;
}
-int RGWPutObjLegalHold::verify_permission()
+int RGWPutObjLegalHold::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
if (!verify_object_permission(this, s, rgw::IAM::s3PutObjectLegalHold)) {
return -EACCES;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWPutObjLegalHold::execute() {
- if (!s->bucket_info.obj_lock_enabled()) {
- ldpp_dout(this, 0) << "ERROR: object legal hold can't be set if bucket object lock not configured" << dendl;
+void RGWPutObjLegalHold::execute(optional_yield y) {
+ if (!s->bucket->get_info().obj_lock_enabled()) {
+ s->err.message = "object legal hold can't be set if bucket object lock not enabled";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_REQUEST;
return;
}
return;
}
- op_ret = get_params();
+ op_ret = get_params(y);
if (op_ret < 0)
return;
try {
RGWXMLDecoder::decode_xml("LegalHold", obj_legal_hold, &parser, true);
} catch (RGWXMLDecoder::err &err) {
- ldout(s->cct, 5) << "unexpected xml:" << err << dendl;
+ ldpp_dout(this, 5) << "unexpected xml:" << err << dendl;
op_ret = -ERR_MALFORMED_XML;
return;
}
bufferlist bl;
obj_legal_hold.encode(bl);
- rgw_obj obj(s->bucket, s->object);
//if instance is empty, we should modify the latest object
- op_ret = modify_obj_attr(store, s, obj, RGW_ATTR_OBJECT_LEGAL_HOLD, bl);
+ op_ret = s->object->modify_obj_attrs(s->obj_ctx, RGW_ATTR_OBJECT_LEGAL_HOLD, bl, s->yield, this);
return;
}
-int RGWGetObjLegalHold::verify_permission()
+int RGWGetObjLegalHold::verify_permission(optional_yield y)
{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s);
+ if (has_s3_existing_tag || has_s3_resource_tag)
+ rgw_iam_add_objtags(this, s, has_s3_existing_tag, has_s3_resource_tag);
+
if (!verify_object_permission(this, s, rgw::IAM::s3GetObjectLegalHold)) {
return -EACCES;
}
rgw_bucket_object_pre_exec(s);
}
-void RGWGetObjLegalHold::execute()
+void RGWGetObjLegalHold::execute(optional_yield y)
{
- if (!s->bucket_info.obj_lock_enabled()) {
- ldpp_dout(this, 0) << "ERROR: bucket object lock not configured" << dendl;
+ if (!s->bucket->get_info().obj_lock_enabled()) {
+ s->err.message = "bucket object lock not configured";
+ ldpp_dout(this, 4) << "ERROR: " << s->err.message << dendl;
op_ret = -ERR_INVALID_REQUEST;
return;
}
- rgw_obj obj(s->bucket, s->object);
map<string, bufferlist> attrs;
- op_ret = get_obj_attrs(store, s, obj, attrs);
+ op_ret = s->object->get_obj_attrs(s->obj_ctx, s->yield, this);
if (op_ret < 0) {
- ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << obj
+ ldpp_dout(this, 0) << "ERROR: failed to get obj attrs, obj=" << s->object
<< " ret=" << op_ret << dendl;
return;
}
- auto aiter = attrs.find(RGW_ATTR_OBJECT_LEGAL_HOLD);
- if (aiter == attrs.end()) {
+ auto aiter = s->object->get_attrs().find(RGW_ATTR_OBJECT_LEGAL_HOLD);
+ if (aiter == s->object->get_attrs().end()) {
op_ret = -ERR_NO_SUCH_OBJECT_LOCK_CONFIGURATION;
return;
}
try {
obj_legal_hold.decode(iter);
} catch (const buffer::error& e) {
- ldout(s->cct, 0) << __func__ << "decode object legal hold config failed" << dendl;
+ ldpp_dout(this, 0) << __func__ << "decode object legal hold config failed" << dendl;
op_ret = -EIO;
return;
}
return;
}
-void RGWGetClusterStat::execute()
+void RGWGetClusterStat::execute(optional_yield y)
+{
+ op_ret = store->cluster_stat(stats_op);
+}
+
+int RGWGetBucketPolicyStatus::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3GetBucketPolicyStatus)) {
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+void RGWGetBucketPolicyStatus::execute(optional_yield y)
{
- op_ret = this->store->get_rados_handle()->cluster_stat(stats_op);
+ isPublic = (s->iam_policy && rgw::IAM::is_public(*s->iam_policy)) || s->bucket_acl->is_public(this);
+}
+
+int RGWPutBucketPublicAccessBlock::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3PutBucketPublicAccessBlock)) {
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+int RGWPutBucketPublicAccessBlock::get_params(optional_yield y)
+{
+ const auto max_size = s->cct->_conf->rgw_max_put_param_size;
+ std::tie(op_ret, data) = read_all_input(s, max_size, false);
+ return op_ret;
+}
+
+void RGWPutBucketPublicAccessBlock::execute(optional_yield y)
+{
+ RGWXMLDecoder::XMLParser parser;
+ if (!parser.init()) {
+ ldpp_dout(this, 0) << "ERROR: failed to initialize parser" << dendl;
+ op_ret = -EINVAL;
+ return;
+ }
+
+ op_ret = get_params(y);
+ if (op_ret < 0)
+ return;
+
+ if (!parser.parse(data.c_str(), data.length(), 1)) {
+ ldpp_dout(this, 0) << "ERROR: malformed XML" << dendl;
+ op_ret = -ERR_MALFORMED_XML;
+ return;
+ }
+
+ try {
+ RGWXMLDecoder::decode_xml("PublicAccessBlockConfiguration", access_conf, &parser, true);
+ } catch (RGWXMLDecoder::err &err) {
+ ldpp_dout(this, 5) << "unexpected xml:" << err << dendl;
+ op_ret = -ERR_MALFORMED_XML;
+ return;
+ }
+
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ bufferlist bl;
+ access_conf.encode(bl);
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this, &bl] {
+ rgw::sal::Attrs attrs(s->bucket_attrs);
+ attrs[RGW_ATTR_PUBLIC_ACCESS] = bl;
+ return s->bucket->merge_and_store_attrs(this, attrs, s->yield);
+ });
+
}
+int RGWGetBucketPublicAccessBlock::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3GetBucketPolicy)) {
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+void RGWGetBucketPublicAccessBlock::execute(optional_yield y)
+{
+ auto attrs = s->bucket_attrs;
+ if (auto aiter = attrs.find(RGW_ATTR_PUBLIC_ACCESS);
+ aiter == attrs.end()) {
+ ldpp_dout(this, 0) << "can't find bucket IAM POLICY attr bucket_name = "
+ << s->bucket_name << dendl;
+ // return the default;
+ return;
+ } else {
+ bufferlist::const_iterator iter{&aiter->second};
+ try {
+ access_conf.decode(iter);
+ } catch (const buffer::error& e) {
+ ldpp_dout(this, 0) << __func__ << "decode access_conf failed" << dendl;
+ op_ret = -EIO;
+ return;
+ }
+ }
+}
+
+
+void RGWDeleteBucketPublicAccessBlock::send_response()
+{
+ if (op_ret) {
+ set_req_state_err(s, op_ret);
+ }
+ dump_errno(s);
+ end_header(s);
+}
+
+int RGWDeleteBucketPublicAccessBlock::verify_permission(optional_yield y)
+{
+ auto [has_s3_existing_tag, has_s3_resource_tag] = rgw_check_policy_condition(this, s, false);
+ if (has_s3_resource_tag)
+ rgw_iam_add_buckettags(this, s);
+
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3PutBucketPublicAccessBlock)) {
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+void RGWDeleteBucketPublicAccessBlock::execute(optional_yield y)
+{
+ bufferlist data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this] {
+ rgw::sal::Attrs attrs(s->bucket_attrs);
+ attrs.erase(RGW_ATTR_PUBLIC_ACCESS);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, s->yield);
+ return op_ret;
+ });
+}
+
+int RGWPutBucketEncryption::get_params(optional_yield y)
+{
+ const auto max_size = s->cct->_conf->rgw_max_put_param_size;
+ std::tie(op_ret, data) = read_all_input(s, max_size, false);
+ return op_ret;
+}
+
+int RGWPutBucketEncryption::verify_permission(optional_yield y)
+{
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3PutBucketEncryption)) {
+ return -EACCES;
+ }
+ return 0;
+}
+
+void RGWPutBucketEncryption::execute(optional_yield y)
+{
+ RGWXMLDecoder::XMLParser parser;
+ if (!parser.init()) {
+ ldpp_dout(this, 0) << "ERROR: failed to initialize parser" << dendl;
+ op_ret = -EINVAL;
+ return;
+ }
+ op_ret = get_params(y);
+ if (op_ret < 0) {
+ return;
+ }
+ if (!parser.parse(data.c_str(), data.length(), 1)) {
+ ldpp_dout(this, 0) << "ERROR: malformed XML" << dendl;
+ op_ret = -ERR_MALFORMED_XML;
+ return;
+ }
+
+ try {
+ RGWXMLDecoder::decode_xml("ServerSideEncryptionConfiguration", bucket_encryption_conf, &parser, true);
+ } catch (RGWXMLDecoder::err& err) {
+ ldpp_dout(this, 5) << "unexpected xml:" << err << dendl;
+ op_ret = -ERR_MALFORMED_XML;
+ return;
+ }
+
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 20) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ bufferlist conf_bl;
+ bucket_encryption_conf.encode(conf_bl);
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this, y, &conf_bl] {
+ rgw::sal::Attrs attrs = s->bucket->get_attrs();
+ attrs[RGW_ATTR_BUCKET_ENCRYPTION_POLICY] = conf_bl;
+ return s->bucket->merge_and_store_attrs(this, attrs, y);
+ });
+}
+
+int RGWGetBucketEncryption::verify_permission(optional_yield y)
+{
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3GetBucketEncryption)) {
+ return -EACCES;
+ }
+ return 0;
+}
+
+void RGWGetBucketEncryption::execute(optional_yield y)
+{
+ const auto& attrs = s->bucket_attrs;
+ if (auto aiter = attrs.find(RGW_ATTR_BUCKET_ENCRYPTION_POLICY);
+ aiter == attrs.end()) {
+ ldpp_dout(this, 0) << "can't find BUCKET ENCRYPTION attr for bucket_name = " << s->bucket_name << dendl;
+ op_ret = -ENOENT;
+ s->err.message = "The server side encryption configuration was not found";
+ return;
+ } else {
+ bufferlist::const_iterator iter{&aiter->second};
+ try {
+ bucket_encryption_conf.decode(iter);
+ } catch (const buffer::error& e) {
+ ldpp_dout(this, 0) << __func__ << "decode bucket_encryption_conf failed" << dendl;
+ op_ret = -EIO;
+ return;
+ }
+ }
+}
+
+int RGWDeleteBucketEncryption::verify_permission(optional_yield y)
+{
+ if (!verify_bucket_permission(this, s, rgw::IAM::s3PutBucketEncryption)) {
+ return -EACCES;
+ }
+ return 0;
+}
+
+void RGWDeleteBucketEncryption::execute(optional_yield y)
+{
+ bufferlist data;
+ op_ret = store->forward_request_to_master(this, s->user.get(), nullptr, data, nullptr, s->info, y);
+ if (op_ret < 0) {
+ ldpp_dout(this, 0) << "forward_request_to_master returned ret=" << op_ret << dendl;
+ return;
+ }
+
+ op_ret = retry_raced_bucket_write(this, s->bucket.get(), [this, y] {
+ rgw::sal::Attrs attrs = s->bucket->get_attrs();
+ attrs.erase(RGW_ATTR_BUCKET_ENCRYPTION_POLICY);
+ attrs.erase(RGW_ATTR_BUCKET_ENCRYPTION_KEY_ID);
+ op_ret = s->bucket->merge_and_store_attrs(this, attrs, y);
+ return op_ret;
+ });
+}
+
+void rgw_slo_entry::decode_json(JSONObj *obj)
+{
+ JSONDecoder::decode_json("path", path, obj);
+ JSONDecoder::decode_json("etag", etag, obj);
+ JSONDecoder::decode_json("size_bytes", size_bytes, obj);
+};
projects / ceph.git / blobdiff