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7c673cae | 1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
9f95a23c | 2 | // vim: ts=8 sw=2 smarttab ft=cpp |
7c673cae | 3 | |
f67539c2 | 4 | #include <cerrno> |
7c673cae FG |
5 | #include <map> |
6 | #include <sstream> | |
f67539c2 TL |
7 | #include <string> |
8 | #include <string_view> | |
7c673cae | 9 | |
7c673cae FG |
10 | #include <boost/format.hpp> |
11 | ||
12 | #include "common/errno.h" | |
13 | #include "common/ceph_json.h" | |
f64942e4 | 14 | #include "include/scope_guard.h" |
9f95a23c | 15 | |
f67539c2 | 16 | #include "rgw_datalog.h" |
7c673cae | 17 | #include "rgw_rados.h" |
11fdf7f2 | 18 | #include "rgw_zone.h" |
7c673cae FG |
19 | #include "rgw_acl.h" |
20 | #include "rgw_acl_s3.h" | |
9f95a23c | 21 | #include "rgw_tag_s3.h" |
7c673cae FG |
22 | |
23 | #include "include/types.h" | |
24 | #include "rgw_bucket.h" | |
25 | #include "rgw_user.h" | |
26 | #include "rgw_string.h" | |
224ce89b | 27 | #include "rgw_multi.h" |
9f95a23c TL |
28 | #include "rgw_op.h" |
29 | #include "rgw_bucket_sync.h" | |
7c673cae | 30 | |
11fdf7f2 TL |
31 | #include "services/svc_zone.h" |
32 | #include "services/svc_sys_obj.h" | |
9f95a23c TL |
33 | #include "services/svc_bucket.h" |
34 | #include "services/svc_bucket_sync.h" | |
35 | #include "services/svc_meta.h" | |
36 | #include "services/svc_meta_be_sobj.h" | |
37 | #include "services/svc_user.h" | |
38 | #include "services/svc_cls.h" | |
39 | #include "services/svc_bilog_rados.h" | |
11fdf7f2 | 40 | |
7c673cae FG |
41 | #include "include/rados/librados.hpp" |
42 | // until everything is moved from rgw_common | |
43 | #include "rgw_common.h" | |
f64942e4 | 44 | #include "rgw_reshard.h" |
11fdf7f2 | 45 | #include "rgw_lc.h" |
f67539c2 | 46 | #include "rgw_bucket_layout.h" |
9f95a23c TL |
47 | |
48 | // stolen from src/cls/version/cls_version.cc | |
49 | #define VERSION_ATTR "ceph.objclass.version" | |
50 | ||
7c673cae FG |
51 | #include "cls/user/cls_user_types.h" |
52 | ||
f67539c2 | 53 | #include "rgw_sal_rados.h" |
9f95a23c | 54 | |
7c673cae FG |
55 | #define dout_context g_ceph_context |
56 | #define dout_subsys ceph_subsys_rgw | |
57 | ||
58 | #define BUCKET_TAG_TIMEOUT 30 | |
59 | ||
20effc67 TL |
60 | using namespace std; |
61 | ||
9f95a23c TL |
62 | // default number of entries to list with each bucket listing call |
63 | // (use marker to bridge between calls) | |
64 | static constexpr size_t listing_max_entries = 1000; | |
7c673cae | 65 | |
20effc67 TL |
66 | void init_bucket(rgw_bucket *b, const char *t, const char *n, const char *dp, const char *ip, const char *m, const char *id) |
67 | { | |
68 | b->tenant = t; | |
69 | b->name = n; | |
70 | b->marker = m; | |
71 | b->bucket_id = id; | |
72 | b->explicit_placement.data_pool = rgw_pool(dp); | |
73 | b->explicit_placement.index_pool = rgw_pool(ip); | |
74 | } | |
7c673cae | 75 | |
9f95a23c TL |
76 | /* |
77 | * The tenant_name is always returned on purpose. May be empty, of course. | |
78 | */ | |
79 | static void parse_bucket(const string& bucket, | |
80 | string *tenant_name, | |
81 | string *bucket_name, | |
82 | string *bucket_instance = nullptr /* optional */) | |
7c673cae | 83 | { |
9f95a23c TL |
84 | /* |
85 | * expected format: [tenant/]bucket:bucket_instance | |
86 | */ | |
87 | int pos = bucket.find('/'); | |
88 | if (pos >= 0) { | |
89 | *tenant_name = bucket.substr(0, pos); | |
90 | } else { | |
91 | tenant_name->clear(); | |
92 | } | |
93 | string bn = bucket.substr(pos + 1); | |
94 | pos = bn.find (':'); | |
95 | if (pos < 0) { | |
96 | *bucket_name = std::move(bn); | |
97 | return; | |
98 | } | |
99 | *bucket_name = bn.substr(0, pos); | |
100 | if (bucket_instance) { | |
101 | *bucket_instance = bn.substr(pos + 1); | |
102 | } | |
103 | ||
104 | /* | |
105 | * deal with the possible tenant:bucket:bucket_instance case | |
106 | */ | |
107 | if (tenant_name->empty()) { | |
108 | pos = bucket_instance->find(':'); | |
109 | if (pos >= 0) { | |
110 | *tenant_name = *bucket_name; | |
111 | *bucket_name = bucket_instance->substr(0, pos); | |
112 | *bucket_instance = bucket_instance->substr(pos + 1); | |
113 | } | |
114 | } | |
7c673cae FG |
115 | } |
116 | ||
117 | /* | |
118 | * Note that this is not a reversal of parse_bucket(). That one deals | |
119 | * with the syntax we need in metadata and such. This one deals with | |
120 | * the representation in RADOS pools. We chose '/' because it's not | |
121 | * acceptable in bucket names and thus qualified buckets cannot conflict | |
122 | * with the legacy or S3 buckets. | |
123 | */ | |
124 | std::string rgw_make_bucket_entry_name(const std::string& tenant_name, | |
125 | const std::string& bucket_name) { | |
126 | std::string bucket_entry; | |
127 | ||
128 | if (bucket_name.empty()) { | |
129 | bucket_entry.clear(); | |
130 | } else if (tenant_name.empty()) { | |
131 | bucket_entry = bucket_name; | |
132 | } else { | |
133 | bucket_entry = tenant_name + "/" + bucket_name; | |
134 | } | |
135 | ||
136 | return bucket_entry; | |
137 | } | |
138 | ||
139 | /* | |
140 | * Tenants are separated from buckets in URLs by a colon in S3. | |
141 | * This function is not to be used on Swift URLs, not even for COPY arguments. | |
142 | */ | |
143 | void rgw_parse_url_bucket(const string &bucket, const string& auth_tenant, | |
144 | string &tenant_name, string &bucket_name) { | |
145 | ||
146 | int pos = bucket.find(':'); | |
147 | if (pos >= 0) { | |
148 | /* | |
149 | * N.B.: We allow ":bucket" syntax with explicit empty tenant in order | |
150 | * to refer to the legacy tenant, in case users in new named tenants | |
151 | * want to access old global buckets. | |
152 | */ | |
153 | tenant_name = bucket.substr(0, pos); | |
154 | bucket_name = bucket.substr(pos + 1); | |
155 | } else { | |
156 | tenant_name = auth_tenant; | |
157 | bucket_name = bucket; | |
158 | } | |
159 | } | |
160 | ||
9f95a23c | 161 | int rgw_bucket_parse_bucket_instance(const string& bucket_instance, string *bucket_name, string *bucket_id, int *shard_id) |
7c673cae | 162 | { |
9f95a23c TL |
163 | auto pos = bucket_instance.rfind(':'); |
164 | if (pos == string::npos) { | |
7c673cae FG |
165 | return -EINVAL; |
166 | } | |
167 | ||
168 | string first = bucket_instance.substr(0, pos); | |
169 | string second = bucket_instance.substr(pos + 1); | |
170 | ||
9f95a23c TL |
171 | pos = first.find(':'); |
172 | ||
173 | if (pos == string::npos) { | |
7c673cae | 174 | *shard_id = -1; |
9f95a23c TL |
175 | *bucket_name = first; |
176 | *bucket_id = second; | |
7c673cae FG |
177 | return 0; |
178 | } | |
179 | ||
9f95a23c TL |
180 | *bucket_name = first.substr(0, pos); |
181 | *bucket_id = first.substr(pos + 1); | |
182 | ||
7c673cae FG |
183 | string err; |
184 | *shard_id = strict_strtol(second.c_str(), 10, &err); | |
185 | if (!err.empty()) { | |
186 | return -EINVAL; | |
187 | } | |
188 | ||
189 | return 0; | |
190 | } | |
191 | ||
192 | // parse key in format: [tenant/]name:instance[:shard_id] | |
193 | int rgw_bucket_parse_bucket_key(CephContext *cct, const string& key, | |
194 | rgw_bucket *bucket, int *shard_id) | |
195 | { | |
f67539c2 TL |
196 | std::string_view name{key}; |
197 | std::string_view instance; | |
7c673cae FG |
198 | |
199 | // split tenant/name | |
200 | auto pos = name.find('/'); | |
9f95a23c | 201 | if (pos != string::npos) { |
7c673cae FG |
202 | auto tenant = name.substr(0, pos); |
203 | bucket->tenant.assign(tenant.begin(), tenant.end()); | |
204 | name = name.substr(pos + 1); | |
1911f103 TL |
205 | } else { |
206 | bucket->tenant.clear(); | |
7c673cae FG |
207 | } |
208 | ||
209 | // split name:instance | |
210 | pos = name.find(':'); | |
9f95a23c | 211 | if (pos != string::npos) { |
7c673cae FG |
212 | instance = name.substr(pos + 1); |
213 | name = name.substr(0, pos); | |
214 | } | |
215 | bucket->name.assign(name.begin(), name.end()); | |
216 | ||
217 | // split instance:shard | |
218 | pos = instance.find(':'); | |
9f95a23c | 219 | if (pos == string::npos) { |
7c673cae | 220 | bucket->bucket_id.assign(instance.begin(), instance.end()); |
9f95a23c TL |
221 | if (shard_id) { |
222 | *shard_id = -1; | |
223 | } | |
7c673cae FG |
224 | return 0; |
225 | } | |
226 | ||
227 | // parse shard id | |
228 | auto shard = instance.substr(pos + 1); | |
229 | string err; | |
230 | auto id = strict_strtol(shard.data(), 10, &err); | |
231 | if (!err.empty()) { | |
9f95a23c TL |
232 | if (cct) { |
233 | ldout(cct, 0) << "ERROR: failed to parse bucket shard '" | |
234 | << instance.data() << "': " << err << dendl; | |
235 | } | |
7c673cae FG |
236 | return -EINVAL; |
237 | } | |
238 | ||
9f95a23c TL |
239 | if (shard_id) { |
240 | *shard_id = id; | |
241 | } | |
7c673cae FG |
242 | instance = instance.substr(0, pos); |
243 | bucket->bucket_id.assign(instance.begin(), instance.end()); | |
244 | return 0; | |
245 | } | |
246 | ||
7c673cae FG |
247 | static void dump_mulipart_index_results(list<rgw_obj_index_key>& objs_to_unlink, |
248 | Formatter *f) | |
249 | { | |
d2e6a577 FG |
250 | for (const auto& o : objs_to_unlink) { |
251 | f->dump_string("object", o.name); | |
7c673cae | 252 | } |
7c673cae FG |
253 | } |
254 | ||
20effc67 | 255 | void check_bad_user_bucket_mapping(rgw::sal::Store* store, rgw::sal::User* user, |
f67539c2 | 256 | bool fix, |
b3b6e05e TL |
257 | optional_yield y, |
258 | const DoutPrefixProvider *dpp) | |
7c673cae | 259 | { |
20effc67 | 260 | rgw::sal::BucketList user_buckets; |
7c673cae FG |
261 | string marker; |
262 | ||
263 | CephContext *cct = store->ctx(); | |
264 | ||
265 | size_t max_entries = cct->_conf->rgw_list_buckets_max_chunk; | |
266 | ||
267 | do { | |
20effc67 | 268 | int ret = user->list_buckets(dpp, marker, string(), max_entries, false, user_buckets, y); |
7c673cae FG |
269 | if (ret < 0) { |
270 | ldout(store->ctx(), 0) << "failed to read user buckets: " | |
271 | << cpp_strerror(-ret) << dendl; | |
272 | return; | |
273 | } | |
274 | ||
20effc67 | 275 | map<string, std::unique_ptr<rgw::sal::Bucket>>& buckets = user_buckets.get_buckets(); |
f67539c2 | 276 | for (auto i = buckets.begin(); |
7c673cae FG |
277 | i != buckets.end(); |
278 | ++i) { | |
279 | marker = i->first; | |
280 | ||
f67539c2 | 281 | auto& bucket = i->second; |
7c673cae | 282 | |
20effc67 TL |
283 | std::unique_ptr<rgw::sal::Bucket> actual_bucket; |
284 | int r = store->get_bucket(dpp, user, user->get_tenant(), bucket->get_name(), &actual_bucket, null_yield); | |
7c673cae FG |
285 | if (r < 0) { |
286 | ldout(store->ctx(), 0) << "could not get bucket info for bucket=" << bucket << dendl; | |
287 | continue; | |
288 | } | |
289 | ||
20effc67 TL |
290 | if (actual_bucket->get_name().compare(bucket->get_name()) != 0 || |
291 | actual_bucket->get_tenant().compare(bucket->get_tenant()) != 0 || | |
292 | actual_bucket->get_marker().compare(bucket->get_marker()) != 0 || | |
293 | actual_bucket->get_bucket_id().compare(bucket->get_bucket_id()) != 0) { | |
7c673cae FG |
294 | cout << "bucket info mismatch: expected " << actual_bucket << " got " << bucket << std::endl; |
295 | if (fix) { | |
296 | cout << "fixing" << std::endl; | |
20effc67 | 297 | r = actual_bucket->chown(dpp, user, nullptr, null_yield); |
7c673cae FG |
298 | if (r < 0) { |
299 | cerr << "failed to fix bucket: " << cpp_strerror(-r) << std::endl; | |
300 | } | |
301 | } | |
302 | } | |
303 | } | |
9f95a23c | 304 | } while (user_buckets.is_truncated()); |
7c673cae FG |
305 | } |
306 | ||
20effc67 TL |
307 | // returns true if entry is in the empty namespace. note: function |
308 | // type conforms to type RGWBucketListNameFilter | |
309 | bool rgw_bucket_object_check_filter(const std::string& oid) | |
7c673cae | 310 | { |
20effc67 TL |
311 | const static std::string empty_ns; |
312 | rgw_obj_key key; // thrown away but needed for parsing | |
313 | return rgw_obj_key::oid_to_key_in_ns(oid, &key, empty_ns); | |
7c673cae FG |
314 | } |
315 | ||
20effc67 | 316 | int rgw_remove_object(const DoutPrefixProvider *dpp, rgw::sal::Store* store, rgw::sal::Bucket* bucket, rgw_obj_key& key) |
7c673cae FG |
317 | { |
318 | RGWObjectCtx rctx(store); | |
319 | ||
320 | if (key.instance.empty()) { | |
321 | key.instance = "null"; | |
322 | } | |
323 | ||
20effc67 | 324 | std::unique_ptr<rgw::sal::Object> object = bucket->get_object(key); |
7c673cae | 325 | |
20effc67 | 326 | return object->delete_object(dpp, &rctx, null_yield); |
7c673cae FG |
327 | } |
328 | ||
7c673cae FG |
329 | static void set_err_msg(std::string *sink, std::string msg) |
330 | { | |
331 | if (sink && !msg.empty()) | |
332 | *sink = msg; | |
333 | } | |
334 | ||
20effc67 TL |
335 | int RGWBucket::init(rgw::sal::Store* _store, RGWBucketAdminOpState& op_state, |
336 | optional_yield y, const DoutPrefixProvider *dpp, std::string *err_msg) | |
7c673cae | 337 | { |
20effc67 | 338 | if (!_store) { |
9f95a23c | 339 | set_err_msg(err_msg, "no storage!"); |
7c673cae | 340 | return -EINVAL; |
9f95a23c | 341 | } |
7c673cae | 342 | |
20effc67 | 343 | store = _store; |
7c673cae | 344 | |
20effc67 | 345 | std::string bucket_name = op_state.get_bucket_name(); |
7c673cae | 346 | |
20effc67 | 347 | if (bucket_name.empty() && op_state.get_user_id().empty()) |
7c673cae | 348 | return -EINVAL; |
20effc67 TL |
349 | |
350 | user = store->get_user(op_state.get_user_id()); | |
351 | std::string tenant = user->get_tenant(); | |
352 | ||
9f95a23c | 353 | // split possible tenant/name |
20effc67 | 354 | auto pos = bucket_name.find('/'); |
9f95a23c | 355 | if (pos != string::npos) { |
20effc67 TL |
356 | tenant = bucket_name.substr(0, pos); |
357 | bucket_name = bucket_name.substr(pos + 1); | |
9f95a23c TL |
358 | } |
359 | ||
20effc67 TL |
360 | int r = store->get_bucket(dpp, user.get(), tenant, bucket_name, &bucket, y); |
361 | if (r < 0) { | |
362 | set_err_msg(err_msg, "failed to fetch bucket info for bucket=" + bucket_name); | |
7c673cae | 363 | return r; |
7c673cae FG |
364 | } |
365 | ||
20effc67 TL |
366 | op_state.set_bucket(bucket->clone()); |
367 | ||
368 | if (!rgw::sal::User::empty(user.get())) { | |
369 | r = user->load_user(dpp, y); | |
9f95a23c TL |
370 | if (r < 0) { |
371 | set_err_msg(err_msg, "failed to fetch user info"); | |
7c673cae | 372 | return r; |
9f95a23c | 373 | } |
7c673cae FG |
374 | } |
375 | ||
20effc67 TL |
376 | op_state.display_name = user->get_display_name(); |
377 | ||
7c673cae FG |
378 | clear_failure(); |
379 | return 0; | |
380 | } | |
381 | ||
20effc67 | 382 | bool rgw_find_bucket_by_id(const DoutPrefixProvider *dpp, CephContext *cct, rgw::sal::Store* store, |
1911f103 TL |
383 | const string& marker, const string& bucket_id, rgw_bucket* bucket_out) |
384 | { | |
385 | void *handle = NULL; | |
386 | bool truncated = false; | |
387 | string s; | |
388 | ||
20effc67 | 389 | int ret = store->meta_list_keys_init(dpp, "bucket.instance", marker, &handle); |
1911f103 TL |
390 | if (ret < 0) { |
391 | cerr << "ERROR: can't get key: " << cpp_strerror(-ret) << std::endl; | |
20effc67 | 392 | store->meta_list_keys_complete(handle); |
1911f103 TL |
393 | return -ret; |
394 | } | |
395 | do { | |
396 | list<string> keys; | |
20effc67 | 397 | ret = store->meta_list_keys_next(dpp, handle, 1000, keys, &truncated); |
1911f103 TL |
398 | if (ret < 0) { |
399 | cerr << "ERROR: lists_keys_next(): " << cpp_strerror(-ret) << std::endl; | |
20effc67 | 400 | store->meta_list_keys_complete(handle); |
1911f103 TL |
401 | return -ret; |
402 | } | |
403 | for (list<string>::iterator iter = keys.begin(); iter != keys.end(); ++iter) { | |
404 | s = *iter; | |
405 | ret = rgw_bucket_parse_bucket_key(cct, s, bucket_out, nullptr); | |
406 | if (ret < 0) { | |
407 | continue; | |
408 | } | |
409 | if (bucket_id == bucket_out->bucket_id) { | |
20effc67 | 410 | store->meta_list_keys_complete(handle); |
1911f103 TL |
411 | return true; |
412 | } | |
413 | } | |
414 | } while (truncated); | |
20effc67 | 415 | store->meta_list_keys_complete(handle); |
1911f103 TL |
416 | return false; |
417 | } | |
418 | ||
9f95a23c | 419 | int RGWBucket::chown(RGWBucketAdminOpState& op_state, const string& marker, |
b3b6e05e | 420 | optional_yield y, const DoutPrefixProvider *dpp, std::string *err_msg) |
9f95a23c | 421 | { |
20effc67 | 422 | int ret = bucket->chown(dpp, user.get(), user.get(), y, &marker); |
9f95a23c TL |
423 | if (ret < 0) { |
424 | set_err_msg(err_msg, "Failed to change object ownership: " + cpp_strerror(-ret)); | |
425 | } | |
426 | ||
427 | return ret; | |
428 | } | |
429 | ||
b3b6e05e | 430 | int RGWBucket::set_quota(RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, std::string *err_msg) |
94b18763 | 431 | { |
20effc67 | 432 | bucket = op_state.get_bucket()->clone(); |
94b18763 | 433 | |
20effc67 TL |
434 | bucket->get_info().quota = op_state.quota; |
435 | int r = bucket->put_info(dpp, false, real_time()); | |
94b18763 FG |
436 | if (r < 0) { |
437 | set_err_msg(err_msg, "ERROR: failed writing bucket instance info: " + cpp_strerror(-r)); | |
438 | return r; | |
439 | } | |
440 | return r; | |
441 | } | |
442 | ||
b3b6e05e | 443 | int RGWBucket::remove_object(const DoutPrefixProvider *dpp, RGWBucketAdminOpState& op_state, std::string *err_msg) |
7c673cae | 444 | { |
7c673cae FG |
445 | std::string object_name = op_state.get_object_name(); |
446 | ||
447 | rgw_obj_key key(object_name); | |
448 | ||
20effc67 TL |
449 | bucket = op_state.get_bucket()->clone(); |
450 | ||
451 | int ret = rgw_remove_object(dpp, store, bucket.get(), key); | |
7c673cae FG |
452 | if (ret < 0) { |
453 | set_err_msg(err_msg, "unable to remove object" + cpp_strerror(-ret)); | |
454 | return ret; | |
455 | } | |
456 | ||
457 | return 0; | |
458 | } | |
459 | ||
20effc67 | 460 | static void dump_bucket_index(const vector<rgw_bucket_dir_entry>& objs, Formatter *f) |
7c673cae | 461 | { |
20effc67 TL |
462 | for (auto iter = objs.begin(); iter != objs.end(); ++iter) { |
463 | f->dump_string("object", iter->key.name); | |
9f95a23c | 464 | } |
7c673cae FG |
465 | } |
466 | ||
467 | static void dump_bucket_usage(map<RGWObjCategory, RGWStorageStats>& stats, Formatter *formatter) | |
468 | { | |
469 | map<RGWObjCategory, RGWStorageStats>::iterator iter; | |
470 | ||
471 | formatter->open_object_section("usage"); | |
472 | for (iter = stats.begin(); iter != stats.end(); ++iter) { | |
473 | RGWStorageStats& s = iter->second; | |
20effc67 | 474 | formatter->open_object_section(to_string(iter->first)); |
7c673cae FG |
475 | s.dump(formatter); |
476 | formatter->close_section(); | |
477 | } | |
478 | formatter->close_section(); | |
479 | } | |
480 | ||
481 | static void dump_index_check(map<RGWObjCategory, RGWStorageStats> existing_stats, | |
482 | map<RGWObjCategory, RGWStorageStats> calculated_stats, | |
483 | Formatter *formatter) | |
484 | { | |
485 | formatter->open_object_section("check_result"); | |
486 | formatter->open_object_section("existing_header"); | |
487 | dump_bucket_usage(existing_stats, formatter); | |
488 | formatter->close_section(); | |
489 | formatter->open_object_section("calculated_header"); | |
490 | dump_bucket_usage(calculated_stats, formatter); | |
491 | formatter->close_section(); | |
492 | formatter->close_section(); | |
493 | } | |
494 | ||
495 | int RGWBucket::check_bad_index_multipart(RGWBucketAdminOpState& op_state, | |
b3b6e05e TL |
496 | RGWFormatterFlusher& flusher, |
497 | const DoutPrefixProvider *dpp, std::string *err_msg) | |
7c673cae FG |
498 | { |
499 | bool fix_index = op_state.will_fix_index(); | |
7c673cae FG |
500 | |
501 | bool is_truncated; | |
502 | map<string, bool> meta_objs; | |
503 | map<rgw_obj_index_key, string> all_objs; | |
504 | ||
20effc67 | 505 | bucket = op_state.get_bucket()->clone(); |
7c673cae | 506 | |
20effc67 | 507 | rgw::sal::Bucket::ListParams params; |
7c673cae | 508 | |
20effc67 TL |
509 | params.list_versions = true; |
510 | params.ns = RGW_OBJ_NS_MULTIPART; | |
7c673cae FG |
511 | |
512 | do { | |
20effc67 TL |
513 | rgw::sal::Bucket::ListResults results; |
514 | int r = bucket->list(dpp, params, listing_max_entries, results, null_yield); | |
7c673cae | 515 | if (r < 0) { |
20effc67 | 516 | set_err_msg(err_msg, "failed to list objects in bucket=" + bucket->get_name() + |
7c673cae FG |
517 | " err=" + cpp_strerror(-r)); |
518 | ||
519 | return r; | |
520 | } | |
20effc67 | 521 | is_truncated = results.is_truncated; |
7c673cae FG |
522 | |
523 | vector<rgw_bucket_dir_entry>::iterator iter; | |
20effc67 | 524 | for (iter = results.objs.begin(); iter != results.objs.end(); ++iter) { |
31f18b77 | 525 | rgw_obj_index_key key = iter->key; |
20effc67 | 526 | rgw_obj obj(bucket->get_key(), key); |
31f18b77 | 527 | string oid = obj.get_oid(); |
7c673cae FG |
528 | |
529 | int pos = oid.find_last_of('.'); | |
530 | if (pos < 0) { | |
531 | /* obj has no suffix */ | |
532 | all_objs[key] = oid; | |
533 | } else { | |
534 | /* obj has suffix */ | |
535 | string name = oid.substr(0, pos); | |
536 | string suffix = oid.substr(pos + 1); | |
537 | ||
538 | if (suffix.compare("meta") == 0) { | |
539 | meta_objs[name] = true; | |
540 | } else { | |
541 | all_objs[key] = name; | |
542 | } | |
543 | } | |
544 | } | |
7c673cae FG |
545 | } while (is_truncated); |
546 | ||
d2e6a577 FG |
547 | list<rgw_obj_index_key> objs_to_unlink; |
548 | Formatter *f = flusher.get_formatter(); | |
549 | ||
550 | f->open_array_section("invalid_multipart_entries"); | |
551 | ||
7c673cae FG |
552 | for (auto aiter = all_objs.begin(); aiter != all_objs.end(); ++aiter) { |
553 | string& name = aiter->second; | |
554 | ||
7c673cae FG |
555 | if (meta_objs.find(name) == meta_objs.end()) { |
556 | objs_to_unlink.push_back(aiter->first); | |
557 | } | |
7c673cae | 558 | |
9f95a23c | 559 | if (objs_to_unlink.size() > listing_max_entries) { |
d2e6a577 | 560 | if (fix_index) { |
20effc67 | 561 | int r = bucket->remove_objs_from_index(dpp, objs_to_unlink); |
d2e6a577 FG |
562 | if (r < 0) { |
563 | set_err_msg(err_msg, "ERROR: remove_obj_from_index() returned error: " + | |
564 | cpp_strerror(-r)); | |
565 | return r; | |
566 | } | |
567 | } | |
568 | ||
569 | dump_mulipart_index_results(objs_to_unlink, flusher.get_formatter()); | |
570 | flusher.flush(); | |
571 | objs_to_unlink.clear(); | |
572 | } | |
573 | } | |
7c673cae FG |
574 | |
575 | if (fix_index) { | |
20effc67 | 576 | int r = bucket->remove_objs_from_index(dpp, objs_to_unlink); |
7c673cae FG |
577 | if (r < 0) { |
578 | set_err_msg(err_msg, "ERROR: remove_obj_from_index() returned error: " + | |
579 | cpp_strerror(-r)); | |
580 | ||
581 | return r; | |
582 | } | |
583 | } | |
584 | ||
d2e6a577 FG |
585 | dump_mulipart_index_results(objs_to_unlink, f); |
586 | f->close_section(); | |
587 | flusher.flush(); | |
588 | ||
7c673cae FG |
589 | return 0; |
590 | } | |
591 | ||
b3b6e05e TL |
592 | int RGWBucket::check_object_index(const DoutPrefixProvider *dpp, |
593 | RGWBucketAdminOpState& op_state, | |
7c673cae | 594 | RGWFormatterFlusher& flusher, |
9f95a23c | 595 | optional_yield y, |
7c673cae FG |
596 | std::string *err_msg) |
597 | { | |
598 | ||
599 | bool fix_index = op_state.will_fix_index(); | |
600 | ||
7c673cae FG |
601 | if (!fix_index) { |
602 | set_err_msg(err_msg, "check-objects flag requires fix index enabled"); | |
603 | return -EINVAL; | |
604 | } | |
605 | ||
20effc67 | 606 | bucket->set_tag_timeout(dpp, BUCKET_TAG_TIMEOUT); |
7c673cae | 607 | |
20effc67 TL |
608 | rgw::sal::Bucket::ListResults results; |
609 | results.is_truncated = true; | |
7c673cae FG |
610 | |
611 | Formatter *formatter = flusher.get_formatter(); | |
612 | formatter->open_object_section("objects"); | |
20effc67 TL |
613 | while (results.is_truncated) { |
614 | rgw::sal::Bucket::ListParams params; | |
615 | params.marker = results.next_marker; | |
616 | params.force_check_filter = rgw_bucket_object_check_filter; | |
617 | ||
618 | int r = bucket->list(dpp, params, listing_max_entries, results, y); | |
619 | ||
7c673cae FG |
620 | if (r == -ENOENT) { |
621 | break; | |
20effc67 | 622 | } else if (r < 0) { |
7c673cae FG |
623 | set_err_msg(err_msg, "ERROR: failed operation r=" + cpp_strerror(-r)); |
624 | } | |
625 | ||
20effc67 | 626 | dump_bucket_index(results.objs, formatter); |
7c673cae | 627 | flusher.flush(); |
7c673cae FG |
628 | } |
629 | ||
630 | formatter->close_section(); | |
631 | ||
20effc67 | 632 | bucket->set_tag_timeout(dpp, 0); |
7c673cae FG |
633 | |
634 | return 0; | |
635 | } | |
636 | ||
637 | ||
b3b6e05e TL |
638 | int RGWBucket::check_index(const DoutPrefixProvider *dpp, |
639 | RGWBucketAdminOpState& op_state, | |
7c673cae FG |
640 | map<RGWObjCategory, RGWStorageStats>& existing_stats, |
641 | map<RGWObjCategory, RGWStorageStats>& calculated_stats, | |
642 | std::string *err_msg) | |
643 | { | |
7c673cae FG |
644 | bool fix_index = op_state.will_fix_index(); |
645 | ||
20effc67 | 646 | int r = bucket->check_index(dpp, existing_stats, calculated_stats); |
7c673cae FG |
647 | if (r < 0) { |
648 | set_err_msg(err_msg, "failed to check index error=" + cpp_strerror(-r)); | |
649 | return r; | |
650 | } | |
651 | ||
652 | if (fix_index) { | |
20effc67 | 653 | r = bucket->rebuild_index(dpp); |
7c673cae FG |
654 | if (r < 0) { |
655 | set_err_msg(err_msg, "failed to rebuild index err=" + cpp_strerror(-r)); | |
656 | return r; | |
657 | } | |
658 | } | |
659 | ||
660 | return 0; | |
661 | } | |
662 | ||
20effc67 | 663 | int RGWBucket::sync(RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, std::string *err_msg) |
7c673cae | 664 | { |
20effc67 | 665 | if (!store->is_meta_master()) { |
9f95a23c | 666 | set_err_msg(err_msg, "ERROR: failed to update bucket sync: only allowed on meta master zone"); |
522d829b | 667 | return -EINVAL; |
9f95a23c TL |
668 | } |
669 | bool sync = op_state.will_sync_bucket(); | |
670 | if (sync) { | |
20effc67 | 671 | bucket->get_info().flags &= ~BUCKET_DATASYNC_DISABLED; |
9f95a23c | 672 | } else { |
20effc67 | 673 | bucket->get_info().flags |= BUCKET_DATASYNC_DISABLED; |
7c673cae | 674 | } |
81eedcae | 675 | |
20effc67 | 676 | int r = bucket->put_info(dpp, false, real_time()); |
9f95a23c TL |
677 | if (r < 0) { |
678 | set_err_msg(err_msg, "ERROR: failed writing bucket instance info:" + cpp_strerror(-r)); | |
679 | return r; | |
680 | } | |
7c673cae | 681 | |
20effc67 TL |
682 | int shards_num = bucket->get_info().layout.current_index.layout.normal.num_shards? bucket->get_info().layout.current_index.layout.normal.num_shards : 1; |
683 | int shard_id = bucket->get_info().layout.current_index.layout.normal.num_shards? 0 : -1; | |
7c673cae | 684 | |
9f95a23c | 685 | if (!sync) { |
20effc67 | 686 | r = static_cast<rgw::sal::RadosStore*>(store)->svc()->bilog_rados->log_stop(dpp, bucket->get_info(), -1); |
9f95a23c TL |
687 | if (r < 0) { |
688 | set_err_msg(err_msg, "ERROR: failed writing stop bilog:" + cpp_strerror(-r)); | |
689 | return r; | |
690 | } | |
691 | } else { | |
20effc67 | 692 | r = static_cast<rgw::sal::RadosStore*>(store)->svc()->bilog_rados->log_start(dpp, bucket->get_info(), -1); |
9f95a23c TL |
693 | if (r < 0) { |
694 | set_err_msg(err_msg, "ERROR: failed writing resync bilog:" + cpp_strerror(-r)); | |
695 | return r; | |
696 | } | |
697 | } | |
698 | ||
699 | for (int i = 0; i < shards_num; ++i, ++shard_id) { | |
20effc67 | 700 | r = static_cast<rgw::sal::RadosStore*>(store)->svc()->datalog_rados->add_entry(dpp, bucket->get_info(), shard_id); |
9f95a23c TL |
701 | if (r < 0) { |
702 | set_err_msg(err_msg, "ERROR: failed writing data log:" + cpp_strerror(-r)); | |
703 | return r; | |
704 | } | |
705 | } | |
706 | ||
707 | return 0; | |
708 | } | |
709 | ||
710 | ||
711 | int RGWBucket::policy_bl_to_stream(bufferlist& bl, ostream& o) | |
712 | { | |
713 | RGWAccessControlPolicy_S3 policy(g_ceph_context); | |
714 | int ret = decode_bl(bl, policy); | |
715 | if (ret < 0) { | |
716 | ldout(store->ctx(),0) << "failed to decode RGWAccessControlPolicy" << dendl; | |
717 | } | |
718 | policy.to_xml(o); | |
719 | return 0; | |
720 | } | |
721 | ||
20effc67 TL |
722 | int rgw_object_get_attr(const DoutPrefixProvider *dpp, |
723 | rgw::sal::Store* store, rgw::sal::Object* obj, | |
724 | const char* attr_name, bufferlist& out_bl, optional_yield y) | |
9f95a23c TL |
725 | { |
726 | RGWObjectCtx obj_ctx(store); | |
20effc67 | 727 | std::unique_ptr<rgw::sal::Object::ReadOp> rop = obj->get_read_op(&obj_ctx); |
9f95a23c | 728 | |
20effc67 | 729 | return rop->get_attr(dpp, attr_name, out_bl, y); |
9f95a23c TL |
730 | } |
731 | ||
b3b6e05e | 732 | int RGWBucket::get_policy(RGWBucketAdminOpState& op_state, RGWAccessControlPolicy& policy, optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c | 733 | { |
20effc67 | 734 | int ret; |
9f95a23c | 735 | std::string object_name = op_state.get_object_name(); |
9f95a23c | 736 | |
20effc67 | 737 | bucket = op_state.get_bucket()->clone(); |
7c673cae FG |
738 | |
739 | if (!object_name.empty()) { | |
740 | bufferlist bl; | |
20effc67 | 741 | std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(rgw_obj_key(object_name)); |
7c673cae | 742 | |
20effc67 | 743 | ret = rgw_object_get_attr(dpp, store, obj.get(), RGW_ATTR_ACL, bl, y); |
81eedcae | 744 | if (ret < 0){ |
7c673cae | 745 | return ret; |
81eedcae | 746 | } |
7c673cae | 747 | |
81eedcae TL |
748 | ret = decode_bl(bl, policy); |
749 | if (ret < 0) { | |
750 | ldout(store->ctx(),0) << "failed to decode RGWAccessControlPolicy" << dendl; | |
751 | } | |
752 | return ret; | |
7c673cae FG |
753 | } |
754 | ||
20effc67 TL |
755 | map<string, bufferlist>::iterator aiter = bucket->get_attrs().find(RGW_ATTR_ACL); |
756 | if (aiter == bucket->get_attrs().end()) { | |
7c673cae FG |
757 | return -ENOENT; |
758 | } | |
759 | ||
81eedcae TL |
760 | ret = decode_bl(aiter->second, policy); |
761 | if (ret < 0) { | |
762 | ldout(store->ctx(),0) << "failed to decode RGWAccessControlPolicy" << dendl; | |
763 | } | |
764 | ||
765 | return ret; | |
7c673cae FG |
766 | } |
767 | ||
768 | ||
20effc67 | 769 | int RGWBucketAdminOp::get_policy(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 770 | RGWAccessControlPolicy& policy, const DoutPrefixProvider *dpp) |
7c673cae FG |
771 | { |
772 | RGWBucket bucket; | |
773 | ||
b3b6e05e | 774 | int ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
775 | if (ret < 0) |
776 | return ret; | |
777 | ||
b3b6e05e | 778 | ret = bucket.get_policy(op_state, policy, null_yield, dpp); |
7c673cae FG |
779 | if (ret < 0) |
780 | return ret; | |
781 | ||
782 | return 0; | |
783 | } | |
784 | ||
785 | /* Wrappers to facilitate RESTful interface */ | |
786 | ||
787 | ||
20effc67 | 788 | int RGWBucketAdminOp::get_policy(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 789 | RGWFormatterFlusher& flusher, const DoutPrefixProvider *dpp) |
7c673cae FG |
790 | { |
791 | RGWAccessControlPolicy policy(store->ctx()); | |
792 | ||
b3b6e05e | 793 | int ret = get_policy(store, op_state, policy, dpp); |
7c673cae FG |
794 | if (ret < 0) |
795 | return ret; | |
796 | ||
797 | Formatter *formatter = flusher.get_formatter(); | |
798 | ||
799 | flusher.start(0); | |
800 | ||
801 | formatter->open_object_section("policy"); | |
802 | policy.dump(formatter); | |
803 | formatter->close_section(); | |
804 | ||
805 | flusher.flush(); | |
806 | ||
807 | return 0; | |
808 | } | |
809 | ||
20effc67 | 810 | int RGWBucketAdminOp::dump_s3_policy(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 811 | ostream& os, const DoutPrefixProvider *dpp) |
7c673cae FG |
812 | { |
813 | RGWAccessControlPolicy_S3 policy(store->ctx()); | |
814 | ||
b3b6e05e | 815 | int ret = get_policy(store, op_state, policy, dpp); |
7c673cae FG |
816 | if (ret < 0) |
817 | return ret; | |
818 | ||
819 | policy.to_xml(os); | |
820 | ||
821 | return 0; | |
822 | } | |
823 | ||
20effc67 | 824 | int RGWBucketAdminOp::unlink(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp) |
7c673cae FG |
825 | { |
826 | RGWBucket bucket; | |
827 | ||
b3b6e05e | 828 | int ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
829 | if (ret < 0) |
830 | return ret; | |
831 | ||
20effc67 | 832 | return static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->unlink_bucket(op_state.get_user_id(), op_state.get_bucket()->get_info().bucket, null_yield, dpp, true); |
7c673cae FG |
833 | } |
834 | ||
20effc67 | 835 | int RGWBucketAdminOp::link(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, string *err) |
7c673cae | 836 | { |
20effc67 TL |
837 | if (!op_state.is_user_op()) { |
838 | set_err_msg(err, "empty user id"); | |
839 | return -EINVAL; | |
840 | } | |
7c673cae | 841 | |
20effc67 TL |
842 | RGWBucket bucket; |
843 | int ret = bucket.init(store, op_state, null_yield, dpp, err); | |
7c673cae FG |
844 | if (ret < 0) |
845 | return ret; | |
846 | ||
20effc67 TL |
847 | string bucket_id = op_state.get_bucket_id(); |
848 | std::string display_name = op_state.get_user_display_name(); | |
849 | std::unique_ptr<rgw::sal::Bucket> loc_bucket; | |
850 | std::unique_ptr<rgw::sal::Bucket> old_bucket; | |
851 | ||
852 | loc_bucket = op_state.get_bucket()->clone(); | |
853 | ||
854 | if (!bucket_id.empty() && bucket_id != loc_bucket->get_bucket_id()) { | |
855 | set_err_msg(err, | |
856 | "specified bucket id does not match " + loc_bucket->get_bucket_id()); | |
857 | return -EINVAL; | |
858 | } | |
859 | ||
860 | old_bucket = loc_bucket->clone(); | |
861 | ||
862 | loc_bucket->get_key().tenant = op_state.get_user_id().tenant; | |
863 | ||
864 | if (!op_state.new_bucket_name.empty()) { | |
865 | auto pos = op_state.new_bucket_name.find('/'); | |
866 | if (pos != string::npos) { | |
867 | loc_bucket->get_key().tenant = op_state.new_bucket_name.substr(0, pos); | |
868 | loc_bucket->get_key().name = op_state.new_bucket_name.substr(pos + 1); | |
869 | } else { | |
870 | loc_bucket->get_key().name = op_state.new_bucket_name; | |
871 | } | |
872 | } | |
873 | ||
874 | RGWObjVersionTracker objv_tracker; | |
875 | RGWObjVersionTracker old_version = loc_bucket->get_info().objv_tracker; | |
876 | ||
877 | map<string, bufferlist>::iterator aiter = loc_bucket->get_attrs().find(RGW_ATTR_ACL); | |
878 | if (aiter == loc_bucket->get_attrs().end()) { | |
879 | // should never happen; only pre-argonaut buckets lacked this. | |
880 | ldpp_dout(dpp, 0) << "WARNING: can't bucket link because no acl on bucket=" << old_bucket << dendl; | |
881 | set_err_msg(err, | |
882 | "While crossing the Anavros you have displeased the goddess Hera." | |
883 | " You must sacrifice your ancient bucket " + loc_bucket->get_bucket_id()); | |
884 | return -EINVAL; | |
885 | } | |
886 | bufferlist& aclbl = aiter->second; | |
887 | RGWAccessControlPolicy policy; | |
888 | ACLOwner owner; | |
889 | try { | |
890 | auto iter = aclbl.cbegin(); | |
891 | decode(policy, iter); | |
892 | owner = policy.get_owner(); | |
893 | } catch (buffer::error& e) { | |
894 | set_err_msg(err, "couldn't decode policy"); | |
895 | return -EIO; | |
896 | } | |
897 | ||
898 | int r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->unlink_bucket(owner.get_id(), old_bucket->get_info().bucket, null_yield, dpp, false); | |
899 | if (r < 0) { | |
900 | set_err_msg(err, "could not unlink policy from user " + owner.get_id().to_str()); | |
901 | return r; | |
902 | } | |
903 | ||
904 | // now update the user for the bucket... | |
905 | if (display_name.empty()) { | |
906 | ldpp_dout(dpp, 0) << "WARNING: user " << op_state.get_user_id() << " has no display name set" << dendl; | |
907 | } | |
908 | ||
909 | RGWAccessControlPolicy policy_instance; | |
910 | policy_instance.create_default(op_state.get_user_id(), display_name); | |
911 | owner = policy_instance.get_owner(); | |
912 | ||
913 | aclbl.clear(); | |
914 | policy_instance.encode(aclbl); | |
915 | ||
916 | bool exclusive = false; | |
917 | loc_bucket->get_info().owner = op_state.get_user_id(); | |
918 | if (*loc_bucket != *old_bucket) { | |
919 | loc_bucket->get_info().bucket = loc_bucket->get_key(); | |
920 | loc_bucket->get_info().objv_tracker.version_for_read()->ver = 0; | |
921 | exclusive = true; | |
922 | } | |
923 | ||
924 | r = loc_bucket->put_info(dpp, exclusive, ceph::real_time()); | |
925 | if (r < 0) { | |
926 | set_err_msg(err, "ERROR: failed writing bucket instance info: " + cpp_strerror(-r)); | |
927 | return r; | |
928 | } | |
929 | ||
930 | /* link to user */ | |
931 | RGWBucketEntryPoint ep; | |
932 | ep.bucket = loc_bucket->get_info().bucket; | |
933 | ep.owner = op_state.get_user_id(); | |
934 | ep.creation_time = loc_bucket->get_info().creation_time; | |
935 | ep.linked = true; | |
936 | rgw::sal::Attrs ep_attrs; | |
937 | rgw_ep_info ep_data{ep, ep_attrs}; | |
938 | ||
939 | r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->link_bucket(op_state.get_user_id(), loc_bucket->get_info().bucket, loc_bucket->get_info().creation_time, null_yield, dpp, true, &ep_data); | |
940 | if (r < 0) { | |
941 | set_err_msg(err, "failed to relink bucket"); | |
942 | return r; | |
943 | } | |
944 | ||
945 | if (*loc_bucket != *old_bucket) { | |
946 | // like RGWRados::delete_bucket -- excepting no bucket_index work. | |
947 | r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->remove_bucket_entrypoint_info( | |
948 | old_bucket->get_key(), null_yield, dpp, | |
949 | RGWBucketCtl::Bucket::RemoveParams() | |
950 | .set_objv_tracker(&ep_data.ep_objv)); | |
951 | if (r < 0) { | |
952 | set_err_msg(err, "failed to unlink old bucket " + old_bucket->get_tenant() + "/" + old_bucket->get_name()); | |
953 | return r; | |
954 | } | |
955 | r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->remove_bucket_instance_info( | |
956 | old_bucket->get_key(), old_bucket->get_info(), | |
957 | null_yield, dpp, | |
958 | RGWBucketCtl::BucketInstance::RemoveParams() | |
959 | .set_objv_tracker(&ep_data.ep_objv)); | |
960 | if (r < 0) { | |
961 | set_err_msg(err, "failed to unlink old bucket " + old_bucket->get_tenant() + "/" + old_bucket->get_name()); | |
962 | return r; | |
963 | } | |
964 | } | |
7c673cae | 965 | |
20effc67 | 966 | return 0; |
7c673cae FG |
967 | } |
968 | ||
20effc67 | 969 | int RGWBucketAdminOp::chown(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const string& marker, const DoutPrefixProvider *dpp, string *err) |
9f95a23c TL |
970 | { |
971 | RGWBucket bucket; | |
9f95a23c | 972 | |
20effc67 | 973 | int ret = bucket.init(store, op_state, null_yield, dpp, err); |
9f95a23c TL |
974 | if (ret < 0) |
975 | return ret; | |
976 | ||
b3b6e05e | 977 | return bucket.chown(op_state, marker, null_yield, dpp, err); |
9f95a23c TL |
978 | |
979 | } | |
980 | ||
20effc67 | 981 | int RGWBucketAdminOp::check_index(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 982 | RGWFormatterFlusher& flusher, optional_yield y, const DoutPrefixProvider *dpp) |
7c673cae FG |
983 | { |
984 | int ret; | |
7c673cae FG |
985 | map<RGWObjCategory, RGWStorageStats> existing_stats; |
986 | map<RGWObjCategory, RGWStorageStats> calculated_stats; | |
d2e6a577 | 987 | |
7c673cae FG |
988 | |
989 | RGWBucket bucket; | |
990 | ||
b3b6e05e | 991 | ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
992 | if (ret < 0) |
993 | return ret; | |
994 | ||
995 | Formatter *formatter = flusher.get_formatter(); | |
996 | flusher.start(0); | |
997 | ||
b3b6e05e | 998 | ret = bucket.check_bad_index_multipart(op_state, flusher, dpp); |
7c673cae FG |
999 | if (ret < 0) |
1000 | return ret; | |
1001 | ||
b3b6e05e | 1002 | ret = bucket.check_object_index(dpp, op_state, flusher, y); |
7c673cae FG |
1003 | if (ret < 0) |
1004 | return ret; | |
1005 | ||
b3b6e05e | 1006 | ret = bucket.check_index(dpp, op_state, existing_stats, calculated_stats); |
7c673cae FG |
1007 | if (ret < 0) |
1008 | return ret; | |
1009 | ||
1010 | dump_index_check(existing_stats, calculated_stats, formatter); | |
1011 | flusher.flush(); | |
1012 | ||
1013 | return 0; | |
1014 | } | |
1015 | ||
20effc67 | 1016 | int RGWBucketAdminOp::remove_bucket(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1017 | optional_yield y, const DoutPrefixProvider *dpp, |
1018 | bool bypass_gc, bool keep_index_consistent) | |
7c673cae | 1019 | { |
20effc67 TL |
1020 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1021 | std::unique_ptr<rgw::sal::User> user = store->get_user(op_state.get_user_id()); | |
7c673cae | 1022 | |
b3b6e05e | 1023 | int ret = store->get_bucket(dpp, user.get(), user->get_tenant(), op_state.get_bucket_name(), |
f67539c2 | 1024 | &bucket, y); |
7c673cae FG |
1025 | if (ret < 0) |
1026 | return ret; | |
1027 | ||
f67539c2 | 1028 | if (bypass_gc) |
20effc67 | 1029 | ret = bucket->remove_bucket_bypass_gc(op_state.get_max_aio(), keep_index_consistent, y, dpp); |
f67539c2 | 1030 | else |
a4b75251 | 1031 | ret = bucket->remove_bucket(dpp, op_state.will_delete_children(), |
f67539c2 TL |
1032 | false, nullptr, y); |
1033 | ||
c07f9fc5 | 1034 | return ret; |
7c673cae FG |
1035 | } |
1036 | ||
20effc67 | 1037 | int RGWBucketAdminOp::remove_object(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp) |
7c673cae FG |
1038 | { |
1039 | RGWBucket bucket; | |
1040 | ||
b3b6e05e | 1041 | int ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
1042 | if (ret < 0) |
1043 | return ret; | |
1044 | ||
b3b6e05e | 1045 | return bucket.remove_object(dpp, op_state); |
7c673cae FG |
1046 | } |
1047 | ||
20effc67 | 1048 | int RGWBucketAdminOp::sync_bucket(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, string *err_msg) |
9f95a23c TL |
1049 | { |
1050 | RGWBucket bucket; | |
20effc67 | 1051 | int ret = bucket.init(store, op_state, null_yield, dpp, err_msg); |
9f95a23c TL |
1052 | if (ret < 0) |
1053 | { | |
1054 | return ret; | |
1055 | } | |
20effc67 | 1056 | return bucket.sync(op_state, dpp, err_msg); |
9f95a23c TL |
1057 | } |
1058 | ||
20effc67 | 1059 | static int bucket_stats(rgw::sal::Store* store, |
f6b5b4d7 TL |
1060 | const std::string& tenant_name, |
1061 | const std::string& bucket_name, | |
b3b6e05e TL |
1062 | Formatter *formatter, |
1063 | const DoutPrefixProvider *dpp) | |
7c673cae | 1064 | { |
20effc67 | 1065 | std::unique_ptr<rgw::sal::Bucket> bucket; |
7c673cae FG |
1066 | map<RGWObjCategory, RGWStorageStats> stats; |
1067 | ||
1068 | real_time mtime; | |
20effc67 TL |
1069 | int ret = store->get_bucket(dpp, nullptr, tenant_name, bucket_name, &bucket, null_yield); |
1070 | if (ret < 0) { | |
1071 | return ret; | |
f6b5b4d7 | 1072 | } |
7c673cae | 1073 | |
7c673cae FG |
1074 | string bucket_ver, master_ver; |
1075 | string max_marker; | |
20effc67 | 1076 | ret = bucket->read_stats(dpp, RGW_NO_SHARD, &bucket_ver, &master_ver, stats, &max_marker); |
7c673cae | 1077 | if (ret < 0) { |
20effc67 | 1078 | cerr << "error getting bucket stats bucket=" << bucket->get_name() << " ret=" << ret << std::endl; |
7c673cae FG |
1079 | return ret; |
1080 | } | |
1081 | ||
1082 | utime_t ut(mtime); | |
20effc67 | 1083 | utime_t ctime_ut(bucket->get_creation_time()); |
7c673cae FG |
1084 | |
1085 | formatter->open_object_section("stats"); | |
20effc67 | 1086 | formatter->dump_string("bucket", bucket->get_name()); |
f67539c2 | 1087 | formatter->dump_int("num_shards", |
20effc67 TL |
1088 | bucket->get_info().layout.current_index.layout.normal.num_shards); |
1089 | formatter->dump_string("tenant", bucket->get_tenant()); | |
1090 | formatter->dump_string("zonegroup", bucket->get_info().zonegroup); | |
1091 | formatter->dump_string("placement_rule", bucket->get_info().placement_rule.to_str()); | |
1092 | ::encode_json("explicit_placement", bucket->get_key().explicit_placement, formatter); | |
1093 | formatter->dump_string("id", bucket->get_bucket_id()); | |
1094 | formatter->dump_string("marker", bucket->get_marker()); | |
1095 | formatter->dump_stream("index_type") << bucket->get_info().layout.current_index.layout.type; | |
1096 | ::encode_json("owner", bucket->get_info().owner, formatter); | |
7c673cae FG |
1097 | formatter->dump_string("ver", bucket_ver); |
1098 | formatter->dump_string("master_ver", master_ver); | |
81eedcae | 1099 | ut.gmtime(formatter->dump_stream("mtime")); |
9f95a23c | 1100 | ctime_ut.gmtime(formatter->dump_stream("creation_time")); |
7c673cae FG |
1101 | formatter->dump_string("max_marker", max_marker); |
1102 | dump_bucket_usage(stats, formatter); | |
20effc67 | 1103 | encode_json("bucket_quota", bucket->get_info().quota, formatter); |
9f95a23c TL |
1104 | |
1105 | // bucket tags | |
20effc67 TL |
1106 | auto iter = bucket->get_attrs().find(RGW_ATTR_TAGS); |
1107 | if (iter != bucket->get_attrs().end()) { | |
9f95a23c TL |
1108 | RGWObjTagSet_S3 tagset; |
1109 | bufferlist::const_iterator piter{&iter->second}; | |
1110 | try { | |
1111 | tagset.decode(piter); | |
1112 | tagset.dump(formatter); | |
1113 | } catch (buffer::error& err) { | |
1114 | cerr << "ERROR: caught buffer:error, couldn't decode TagSet" << std::endl; | |
1115 | } | |
1116 | } | |
1117 | ||
1118 | // TODO: bucket CORS | |
1119 | // TODO: bucket LC | |
7c673cae FG |
1120 | formatter->close_section(); |
1121 | ||
1122 | return 0; | |
1123 | } | |
1124 | ||
20effc67 | 1125 | int RGWBucketAdminOp::limit_check(rgw::sal::Store* store, |
7c673cae FG |
1126 | RGWBucketAdminOpState& op_state, |
1127 | const std::list<std::string>& user_ids, | |
f67539c2 | 1128 | RGWFormatterFlusher& flusher, optional_yield y, |
b3b6e05e | 1129 | const DoutPrefixProvider *dpp, |
7c673cae FG |
1130 | bool warnings_only) |
1131 | { | |
1132 | int ret = 0; | |
1133 | const size_t max_entries = | |
1134 | store->ctx()->_conf->rgw_list_buckets_max_chunk; | |
1135 | ||
1136 | const size_t safe_max_objs_per_shard = | |
1137 | store->ctx()->_conf->rgw_safe_max_objects_per_shard; | |
1138 | ||
1139 | uint16_t shard_warn_pct = | |
1140 | store->ctx()->_conf->rgw_shard_warning_threshold; | |
1141 | if (shard_warn_pct > 100) | |
1142 | shard_warn_pct = 90; | |
1143 | ||
1144 | Formatter *formatter = flusher.get_formatter(); | |
1145 | flusher.start(0); | |
1146 | ||
1147 | formatter->open_array_section("users"); | |
1148 | ||
1149 | for (const auto& user_id : user_ids) { | |
a8e16298 | 1150 | |
7c673cae FG |
1151 | formatter->open_object_section("user"); |
1152 | formatter->dump_string("user_id", user_id); | |
7c673cae | 1153 | formatter->open_array_section("buckets"); |
a8e16298 TL |
1154 | |
1155 | string marker; | |
20effc67 | 1156 | rgw::sal::BucketList buckets; |
7c673cae | 1157 | do { |
20effc67 | 1158 | std::unique_ptr<rgw::sal::User> user = store->get_user(rgw_user(user_id)); |
9f95a23c | 1159 | |
20effc67 | 1160 | ret = user->list_buckets(dpp, marker, string(), max_entries, false, buckets, y); |
7c673cae | 1161 | |
7c673cae FG |
1162 | if (ret < 0) |
1163 | return ret; | |
1164 | ||
20effc67 | 1165 | map<string, std::unique_ptr<rgw::sal::Bucket>>& m_buckets = buckets.get_buckets(); |
7c673cae FG |
1166 | |
1167 | for (const auto& iter : m_buckets) { | |
f67539c2 | 1168 | auto& bucket = iter.second; |
7c673cae FG |
1169 | uint32_t num_shards = 1; |
1170 | uint64_t num_objects = 0; | |
1171 | ||
9f95a23c TL |
1172 | marker = bucket->get_name(); /* Casey's location for marker update, |
1173 | * as we may now not reach the end of | |
1174 | * the loop body */ | |
7c673cae | 1175 | |
20effc67 | 1176 | ret = bucket->load_bucket(dpp, null_yield); |
7c673cae FG |
1177 | if (ret < 0) |
1178 | continue; | |
1179 | ||
1180 | /* need stats for num_entries */ | |
1181 | string bucket_ver, master_ver; | |
1182 | std::map<RGWObjCategory, RGWStorageStats> stats; | |
20effc67 | 1183 | ret = bucket->read_stats(dpp, RGW_NO_SHARD, &bucket_ver, &master_ver, stats, nullptr); |
7c673cae FG |
1184 | |
1185 | if (ret < 0) | |
1186 | continue; | |
1187 | ||
1188 | for (const auto& s : stats) { | |
adb31ebb | 1189 | num_objects += s.second.num_objects; |
7c673cae FG |
1190 | } |
1191 | ||
20effc67 | 1192 | num_shards = bucket->get_info().layout.current_index.layout.normal.num_shards; |
31f18b77 FG |
1193 | uint64_t objs_per_shard = |
1194 | (num_shards) ? num_objects/num_shards : num_objects; | |
7c673cae | 1195 | { |
adb31ebb | 1196 | bool warn; |
7c673cae | 1197 | stringstream ss; |
adb31ebb TL |
1198 | uint64_t fill_pct = objs_per_shard * 100 / safe_max_objs_per_shard; |
1199 | if (fill_pct > 100) { | |
1200 | ss << "OVER " << fill_pct << "%"; | |
1201 | warn = true; | |
1202 | } else if (fill_pct >= shard_warn_pct) { | |
1203 | ss << "WARN " << fill_pct << "%"; | |
1204 | warn = true; | |
7c673cae | 1205 | } else { |
adb31ebb TL |
1206 | ss << "OK"; |
1207 | warn = false; | |
7c673cae FG |
1208 | } |
1209 | ||
adb31ebb | 1210 | if (warn || !warnings_only) { |
7c673cae | 1211 | formatter->open_object_section("bucket"); |
9f95a23c TL |
1212 | formatter->dump_string("bucket", bucket->get_name()); |
1213 | formatter->dump_string("tenant", bucket->get_tenant()); | |
7c673cae FG |
1214 | formatter->dump_int("num_objects", num_objects); |
1215 | formatter->dump_int("num_shards", num_shards); | |
1216 | formatter->dump_int("objects_per_shard", objs_per_shard); | |
1217 | formatter->dump_string("fill_status", ss.str()); | |
1218 | formatter->close_section(); | |
1219 | } | |
1220 | } | |
1221 | } | |
a8e16298 | 1222 | formatter->flush(cout); |
9f95a23c | 1223 | } while (buckets.is_truncated()); /* foreach: bucket */ |
7c673cae FG |
1224 | |
1225 | formatter->close_section(); | |
1226 | formatter->close_section(); | |
1227 | formatter->flush(cout); | |
1228 | ||
1229 | } /* foreach: user_id */ | |
1230 | ||
1231 | formatter->close_section(); | |
1232 | formatter->flush(cout); | |
1233 | ||
1234 | return ret; | |
1235 | } /* RGWBucketAdminOp::limit_check */ | |
1236 | ||
20effc67 | 1237 | int RGWBucketAdminOp::info(rgw::sal::Store* store, |
f6b5b4d7 | 1238 | RGWBucketAdminOpState& op_state, |
f67539c2 | 1239 | RGWFormatterFlusher& flusher, |
b3b6e05e TL |
1240 | optional_yield y, |
1241 | const DoutPrefixProvider *dpp) | |
7c673cae | 1242 | { |
adb31ebb | 1243 | RGWBucket bucket; |
11fdf7f2 | 1244 | int ret = 0; |
f6b5b4d7 | 1245 | const std::string& bucket_name = op_state.get_bucket_name(); |
adb31ebb | 1246 | if (!bucket_name.empty()) { |
b3b6e05e | 1247 | ret = bucket.init(store, op_state, null_yield, dpp); |
adb31ebb TL |
1248 | if (-ENOENT == ret) |
1249 | return -ERR_NO_SUCH_BUCKET; | |
1250 | else if (ret < 0) | |
1251 | return ret; | |
1252 | } | |
1253 | ||
7c673cae FG |
1254 | Formatter *formatter = flusher.get_formatter(); |
1255 | flusher.start(0); | |
1256 | ||
1257 | CephContext *cct = store->ctx(); | |
1258 | ||
1259 | const size_t max_entries = cct->_conf->rgw_list_buckets_max_chunk; | |
1260 | ||
f6b5b4d7 TL |
1261 | const bool show_stats = op_state.will_fetch_stats(); |
1262 | const rgw_user& user_id = op_state.get_user_id(); | |
7c673cae FG |
1263 | if (op_state.is_user_op()) { |
1264 | formatter->open_array_section("buckets"); | |
1265 | ||
20effc67 TL |
1266 | rgw::sal::BucketList buckets; |
1267 | std::unique_ptr<rgw::sal::User> user = store->get_user(op_state.get_user_id()); | |
f6b5b4d7 TL |
1268 | std::string marker; |
1269 | const std::string empty_end_marker; | |
1270 | constexpr bool no_need_stats = false; // set need_stats to false | |
7c673cae FG |
1271 | |
1272 | do { | |
20effc67 | 1273 | ret = user->list_buckets(dpp, marker, empty_end_marker, max_entries, |
f67539c2 | 1274 | no_need_stats, buckets, y); |
f6b5b4d7 | 1275 | if (ret < 0) { |
7c673cae | 1276 | return ret; |
f6b5b4d7 | 1277 | } |
7c673cae | 1278 | |
f6b5b4d7 | 1279 | const std::string* marker_cursor = nullptr; |
20effc67 | 1280 | map<string, std::unique_ptr<rgw::sal::Bucket>>& m = buckets.get_buckets(); |
7c673cae | 1281 | |
f6b5b4d7 TL |
1282 | for (const auto& i : m) { |
1283 | const std::string& obj_name = i.first; | |
11fdf7f2 TL |
1284 | if (!bucket_name.empty() && bucket_name != obj_name) { |
1285 | continue; | |
1286 | } | |
1287 | ||
f6b5b4d7 | 1288 | if (show_stats) { |
b3b6e05e | 1289 | bucket_stats(store, user_id.tenant, obj_name, formatter, dpp); |
f6b5b4d7 | 1290 | } else { |
7c673cae | 1291 | formatter->dump_string("bucket", obj_name); |
f6b5b4d7 | 1292 | } |
7c673cae | 1293 | |
f6b5b4d7 TL |
1294 | marker_cursor = &obj_name; |
1295 | } // for loop | |
1296 | if (marker_cursor) { | |
1297 | marker = *marker_cursor; | |
7c673cae FG |
1298 | } |
1299 | ||
1300 | flusher.flush(); | |
f6b5b4d7 | 1301 | } while (buckets.is_truncated()); |
7c673cae FG |
1302 | |
1303 | formatter->close_section(); | |
1304 | } else if (!bucket_name.empty()) { | |
b3b6e05e | 1305 | ret = bucket_stats(store, user_id.tenant, bucket_name, formatter, dpp); |
11fdf7f2 TL |
1306 | if (ret < 0) { |
1307 | return ret; | |
1308 | } | |
7c673cae | 1309 | } else { |
11fdf7f2 TL |
1310 | void *handle = nullptr; |
1311 | bool truncated = true; | |
7c673cae FG |
1312 | |
1313 | formatter->open_array_section("buckets"); | |
20effc67 | 1314 | ret = store->meta_list_keys_init(dpp, "bucket", string(), &handle); |
11fdf7f2 TL |
1315 | while (ret == 0 && truncated) { |
1316 | std::list<std::string> buckets; | |
f6b5b4d7 | 1317 | constexpr int max_keys = 1000; |
20effc67 | 1318 | ret = store->meta_list_keys_next(dpp, handle, max_keys, buckets, |
f6b5b4d7 | 1319 | &truncated); |
11fdf7f2 | 1320 | for (auto& bucket_name : buckets) { |
f6b5b4d7 | 1321 | if (show_stats) { |
b3b6e05e | 1322 | bucket_stats(store, user_id.tenant, bucket_name, formatter, dpp); |
f6b5b4d7 | 1323 | } else { |
11fdf7f2 | 1324 | formatter->dump_string("bucket", bucket_name); |
f6b5b4d7 | 1325 | } |
7c673cae FG |
1326 | } |
1327 | } | |
20effc67 | 1328 | store->meta_list_keys_complete(handle); |
7c673cae FG |
1329 | |
1330 | formatter->close_section(); | |
1331 | } | |
1332 | ||
1333 | flusher.flush(); | |
1334 | ||
1335 | return 0; | |
1336 | } | |
1337 | ||
20effc67 | 1338 | int RGWBucketAdminOp::set_quota(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp) |
94b18763 FG |
1339 | { |
1340 | RGWBucket bucket; | |
1341 | ||
b3b6e05e | 1342 | int ret = bucket.init(store, op_state, null_yield, dpp); |
94b18763 FG |
1343 | if (ret < 0) |
1344 | return ret; | |
b3b6e05e | 1345 | return bucket.set_quota(op_state, dpp); |
94b18763 | 1346 | } |
7c673cae | 1347 | |
20effc67 | 1348 | static int purge_bucket_instance(rgw::sal::Store* store, const RGWBucketInfo& bucket_info, const DoutPrefixProvider *dpp) |
f64942e4 | 1349 | { |
20effc67 TL |
1350 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1351 | int ret = store->get_bucket(nullptr, bucket_info, &bucket); | |
1352 | if (ret < 0) | |
1353 | return ret; | |
1354 | ||
1355 | return bucket->purge_instance(dpp); | |
f64942e4 AA |
1356 | } |
1357 | ||
11fdf7f2 | 1358 | inline auto split_tenant(const std::string& bucket_name){ |
f64942e4 AA |
1359 | auto p = bucket_name.find('/'); |
1360 | if(p != std::string::npos) { | |
1361 | return std::make_pair(bucket_name.substr(0,p), bucket_name.substr(p+1)); | |
1362 | } | |
1363 | return std::make_pair(std::string(), bucket_name); | |
1364 | } | |
1365 | ||
1366 | using bucket_instance_ls = std::vector<RGWBucketInfo>; | |
20effc67 | 1367 | void get_stale_instances(rgw::sal::Store* store, const std::string& bucket_name, |
f64942e4 | 1368 | const vector<std::string>& lst, |
b3b6e05e TL |
1369 | bucket_instance_ls& stale_instances, |
1370 | const DoutPrefixProvider *dpp) | |
f64942e4 AA |
1371 | { |
1372 | ||
f64942e4 AA |
1373 | bucket_instance_ls other_instances; |
1374 | // first iterate over the entries, and pick up the done buckets; these | |
1375 | // are guaranteed to be stale | |
1376 | for (const auto& bucket_instance : lst){ | |
1377 | RGWBucketInfo binfo; | |
20effc67 TL |
1378 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1379 | rgw_bucket rbucket; | |
1380 | rgw_bucket_parse_bucket_key(store->ctx(), bucket_instance, &rbucket, nullptr); | |
1381 | int r = store->get_bucket(dpp, nullptr, rbucket, &bucket, null_yield); | |
f64942e4 AA |
1382 | if (r < 0){ |
1383 | // this can only happen if someone deletes us right when we're processing | |
b3b6e05e | 1384 | ldpp_dout(dpp, -1) << "Bucket instance is invalid: " << bucket_instance |
f64942e4 AA |
1385 | << cpp_strerror(-r) << dendl; |
1386 | continue; | |
1387 | } | |
20effc67 | 1388 | binfo = bucket->get_info(); |
9f95a23c | 1389 | if (binfo.reshard_status == cls_rgw_reshard_status::DONE) |
f64942e4 AA |
1390 | stale_instances.emplace_back(std::move(binfo)); |
1391 | else { | |
1392 | other_instances.emplace_back(std::move(binfo)); | |
1393 | } | |
1394 | } | |
1395 | ||
1396 | // Read the cur bucket info, if the bucket doesn't exist we can simply return | |
1397 | // all the instances | |
20effc67 | 1398 | auto [tenant, bname] = split_tenant(bucket_name); |
f64942e4 | 1399 | RGWBucketInfo cur_bucket_info; |
20effc67 TL |
1400 | std::unique_ptr<rgw::sal::Bucket> cur_bucket; |
1401 | int r = store->get_bucket(dpp, nullptr, tenant, bname, &cur_bucket, null_yield); | |
f64942e4 AA |
1402 | if (r < 0) { |
1403 | if (r == -ENOENT) { | |
1404 | // bucket doesn't exist, everything is stale then | |
1405 | stale_instances.insert(std::end(stale_instances), | |
1406 | std::make_move_iterator(other_instances.begin()), | |
1407 | std::make_move_iterator(other_instances.end())); | |
1408 | } else { | |
1409 | // all bets are off if we can't read the bucket, just return the sureshot stale instances | |
b3b6e05e | 1410 | ldpp_dout(dpp, -1) << "error: reading bucket info for bucket: " |
20effc67 | 1411 | << bname << cpp_strerror(-r) << dendl; |
f64942e4 AA |
1412 | } |
1413 | return; | |
1414 | } | |
1415 | ||
1416 | // Don't process further in this round if bucket is resharding | |
20effc67 | 1417 | cur_bucket_info = cur_bucket->get_info(); |
9f95a23c | 1418 | if (cur_bucket_info.reshard_status == cls_rgw_reshard_status::IN_PROGRESS) |
f64942e4 AA |
1419 | return; |
1420 | ||
1421 | other_instances.erase(std::remove_if(other_instances.begin(), other_instances.end(), | |
1422 | [&cur_bucket_info](const RGWBucketInfo& b){ | |
1423 | return (b.bucket.bucket_id == cur_bucket_info.bucket.bucket_id || | |
1424 | b.bucket.bucket_id == cur_bucket_info.new_bucket_instance_id); | |
1425 | }), | |
1426 | other_instances.end()); | |
1427 | ||
1428 | // check if there are still instances left | |
1429 | if (other_instances.empty()) { | |
1430 | return; | |
1431 | } | |
1432 | ||
1433 | // Now we have a bucket with instances where the reshard status is none, this | |
1434 | // usually happens when the reshard process couldn't complete, lockdown the | |
1435 | // bucket and walk through these instances to make sure no one else interferes | |
1436 | // with these | |
1437 | { | |
20effc67 TL |
1438 | RGWBucketReshardLock reshard_lock(static_cast<rgw::sal::RadosStore*>(store), cur_bucket->get_info(), true); |
1439 | r = reshard_lock.lock(dpp); | |
f64942e4 AA |
1440 | if (r < 0) { |
1441 | // most likely bucket is under reshard, return the sureshot stale instances | |
b3b6e05e | 1442 | ldpp_dout(dpp, 5) << __func__ |
f64942e4 AA |
1443 | << "failed to take reshard lock; reshard underway likey" << dendl; |
1444 | return; | |
1445 | } | |
1446 | auto sg = make_scope_guard([&reshard_lock](){ reshard_lock.unlock();} ); | |
1447 | // this should be fast enough that we may not need to renew locks and check | |
1448 | // exit status?, should we read the values of the instances again? | |
1449 | stale_instances.insert(std::end(stale_instances), | |
1450 | std::make_move_iterator(other_instances.begin()), | |
1451 | std::make_move_iterator(other_instances.end())); | |
1452 | } | |
1453 | ||
1454 | return; | |
1455 | } | |
1456 | ||
20effc67 | 1457 | static int process_stale_instances(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
f64942e4 | 1458 | RGWFormatterFlusher& flusher, |
b3b6e05e | 1459 | const DoutPrefixProvider *dpp, |
f64942e4 AA |
1460 | std::function<void(const bucket_instance_ls&, |
1461 | Formatter *, | |
20effc67 | 1462 | rgw::sal::Store*)> process_f) |
f64942e4 AA |
1463 | { |
1464 | std::string marker; | |
1465 | void *handle; | |
1466 | Formatter *formatter = flusher.get_formatter(); | |
1467 | static constexpr auto default_max_keys = 1000; | |
1468 | ||
20effc67 | 1469 | int ret = store->meta_list_keys_init(dpp, "bucket.instance", marker, &handle); |
f64942e4 AA |
1470 | if (ret < 0) { |
1471 | cerr << "ERROR: can't get key: " << cpp_strerror(-ret) << std::endl; | |
1472 | return ret; | |
1473 | } | |
1474 | ||
1475 | bool truncated; | |
1476 | ||
1477 | formatter->open_array_section("keys"); | |
e306af50 | 1478 | auto g = make_scope_guard([&store, &handle, &formatter]() { |
20effc67 | 1479 | store->meta_list_keys_complete(handle); |
e306af50 TL |
1480 | formatter->close_section(); // keys |
1481 | formatter->flush(cout); | |
1482 | }); | |
f64942e4 AA |
1483 | |
1484 | do { | |
1485 | list<std::string> keys; | |
1486 | ||
20effc67 | 1487 | ret = store->meta_list_keys_next(dpp, handle, default_max_keys, keys, &truncated); |
f64942e4 AA |
1488 | if (ret < 0 && ret != -ENOENT) { |
1489 | cerr << "ERROR: lists_keys_next(): " << cpp_strerror(-ret) << std::endl; | |
1490 | return ret; | |
1491 | } if (ret != -ENOENT) { | |
1492 | // partition the list of buckets by buckets as the listing is un sorted, | |
1493 | // since it would minimize the reads to bucket_info | |
1494 | std::unordered_map<std::string, std::vector<std::string>> bucket_instance_map; | |
1495 | for (auto &key: keys) { | |
1496 | auto pos = key.find(':'); | |
1497 | if(pos != std::string::npos) | |
1498 | bucket_instance_map[key.substr(0,pos)].emplace_back(std::move(key)); | |
1499 | } | |
1500 | for (const auto& kv: bucket_instance_map) { | |
1501 | bucket_instance_ls stale_lst; | |
b3b6e05e | 1502 | get_stale_instances(store, kv.first, kv.second, stale_lst, dpp); |
f64942e4 AA |
1503 | process_f(stale_lst, formatter, store); |
1504 | } | |
1505 | } | |
1506 | } while (truncated); | |
1507 | ||
f64942e4 AA |
1508 | return 0; |
1509 | } | |
1510 | ||
20effc67 | 1511 | int RGWBucketAdminOp::list_stale_instances(rgw::sal::Store* store, |
f64942e4 | 1512 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1513 | RGWFormatterFlusher& flusher, |
1514 | const DoutPrefixProvider *dpp) | |
f64942e4 AA |
1515 | { |
1516 | auto process_f = [](const bucket_instance_ls& lst, | |
1517 | Formatter *formatter, | |
20effc67 | 1518 | rgw::sal::Store*){ |
f64942e4 AA |
1519 | for (const auto& binfo: lst) |
1520 | formatter->dump_string("key", binfo.bucket.get_key()); | |
1521 | }; | |
b3b6e05e | 1522 | return process_stale_instances(store, op_state, flusher, dpp, process_f); |
f64942e4 AA |
1523 | } |
1524 | ||
1525 | ||
20effc67 | 1526 | int RGWBucketAdminOp::clear_stale_instances(rgw::sal::Store* store, |
f64942e4 | 1527 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1528 | RGWFormatterFlusher& flusher, |
1529 | const DoutPrefixProvider *dpp) | |
f64942e4 | 1530 | { |
b3b6e05e | 1531 | auto process_f = [dpp](const bucket_instance_ls& lst, |
f64942e4 | 1532 | Formatter *formatter, |
20effc67 | 1533 | rgw::sal::Store* store){ |
f64942e4 | 1534 | for (const auto &binfo: lst) { |
b3b6e05e | 1535 | int ret = purge_bucket_instance(store, binfo, dpp); |
f64942e4 AA |
1536 | if (ret == 0){ |
1537 | auto md_key = "bucket.instance:" + binfo.bucket.get_key(); | |
20effc67 | 1538 | ret = store->meta_remove(dpp, md_key, null_yield); |
f64942e4 AA |
1539 | } |
1540 | formatter->open_object_section("delete_status"); | |
1541 | formatter->dump_string("bucket_instance", binfo.bucket.get_key()); | |
1542 | formatter->dump_int("status", -ret); | |
1543 | formatter->close_section(); | |
1544 | } | |
1545 | }; | |
1546 | ||
b3b6e05e | 1547 | return process_stale_instances(store, op_state, flusher, dpp, process_f); |
f64942e4 AA |
1548 | } |
1549 | ||
20effc67 | 1550 | static int fix_single_bucket_lc(rgw::sal::Store* store, |
11fdf7f2 | 1551 | const std::string& tenant_name, |
b3b6e05e TL |
1552 | const std::string& bucket_name, |
1553 | const DoutPrefixProvider *dpp) | |
11fdf7f2 | 1554 | { |
20effc67 TL |
1555 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1556 | int ret = store->get_bucket(dpp, nullptr, tenant_name, bucket_name, &bucket, null_yield); | |
11fdf7f2 TL |
1557 | if (ret < 0) { |
1558 | // TODO: Should we handle the case where the bucket could've been removed between | |
1559 | // listing and fetching? | |
1560 | return ret; | |
1561 | } | |
1562 | ||
20effc67 | 1563 | return rgw::lc::fix_lc_shard_entry(dpp, store, store->get_rgwlc()->get_lc(), bucket.get()); |
11fdf7f2 TL |
1564 | } |
1565 | ||
1566 | static void format_lc_status(Formatter* formatter, | |
1567 | const std::string& tenant_name, | |
1568 | const std::string& bucket_name, | |
1569 | int status) | |
1570 | { | |
1571 | formatter->open_object_section("bucket_entry"); | |
1572 | std::string entry = tenant_name.empty() ? bucket_name : tenant_name + "/" + bucket_name; | |
1573 | formatter->dump_string("bucket", entry); | |
1574 | formatter->dump_int("status", status); | |
1575 | formatter->close_section(); // bucket_entry | |
1576 | } | |
1577 | ||
20effc67 | 1578 | static void process_single_lc_entry(rgw::sal::Store* store, |
9f95a23c | 1579 | Formatter *formatter, |
11fdf7f2 | 1580 | const std::string& tenant_name, |
b3b6e05e TL |
1581 | const std::string& bucket_name, |
1582 | const DoutPrefixProvider *dpp) | |
11fdf7f2 | 1583 | { |
b3b6e05e | 1584 | int ret = fix_single_bucket_lc(store, tenant_name, bucket_name, dpp); |
11fdf7f2 TL |
1585 | format_lc_status(formatter, tenant_name, bucket_name, -ret); |
1586 | } | |
1587 | ||
20effc67 | 1588 | int RGWBucketAdminOp::fix_lc_shards(rgw::sal::Store* store, |
11fdf7f2 | 1589 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1590 | RGWFormatterFlusher& flusher, |
1591 | const DoutPrefixProvider *dpp) | |
11fdf7f2 TL |
1592 | { |
1593 | std::string marker; | |
1594 | void *handle; | |
1595 | Formatter *formatter = flusher.get_formatter(); | |
1596 | static constexpr auto default_max_keys = 1000; | |
1597 | ||
1598 | bool truncated; | |
1599 | if (const std::string& bucket_name = op_state.get_bucket_name(); | |
1600 | ! bucket_name.empty()) { | |
1601 | const rgw_user user_id = op_state.get_user_id(); | |
b3b6e05e | 1602 | process_single_lc_entry(store, formatter, user_id.tenant, bucket_name, dpp); |
11fdf7f2 TL |
1603 | formatter->flush(cout); |
1604 | } else { | |
20effc67 | 1605 | int ret = store->meta_list_keys_init(dpp, "bucket", marker, &handle); |
11fdf7f2 TL |
1606 | if (ret < 0) { |
1607 | std::cerr << "ERROR: can't get key: " << cpp_strerror(-ret) << std::endl; | |
1608 | return ret; | |
1609 | } | |
1610 | ||
1611 | { | |
1612 | formatter->open_array_section("lc_fix_status"); | |
1613 | auto sg = make_scope_guard([&store, &handle, &formatter](){ | |
20effc67 | 1614 | store->meta_list_keys_complete(handle); |
11fdf7f2 TL |
1615 | formatter->close_section(); // lc_fix_status |
1616 | formatter->flush(cout); | |
1617 | }); | |
1618 | do { | |
1619 | list<std::string> keys; | |
20effc67 | 1620 | ret = store->meta_list_keys_next(dpp, handle, default_max_keys, keys, &truncated); |
11fdf7f2 TL |
1621 | if (ret < 0 && ret != -ENOENT) { |
1622 | std::cerr << "ERROR: lists_keys_next(): " << cpp_strerror(-ret) << std::endl; | |
1623 | return ret; | |
1624 | } if (ret != -ENOENT) { | |
1625 | for (const auto &key:keys) { | |
1626 | auto [tenant_name, bucket_name] = split_tenant(key); | |
b3b6e05e | 1627 | process_single_lc_entry(store, formatter, tenant_name, bucket_name, dpp); |
11fdf7f2 TL |
1628 | } |
1629 | } | |
1630 | formatter->flush(cout); // regularly flush every 1k entries | |
1631 | } while (truncated); | |
1632 | } | |
1633 | ||
1634 | } | |
1635 | return 0; | |
1636 | ||
1637 | } | |
1638 | ||
20effc67 TL |
1639 | static bool has_object_expired(const DoutPrefixProvider *dpp, |
1640 | rgw::sal::Store* store, | |
1641 | rgw::sal::Bucket* bucket, | |
81eedcae TL |
1642 | const rgw_obj_key& key, utime_t& delete_at) |
1643 | { | |
20effc67 | 1644 | std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(key); |
81eedcae TL |
1645 | bufferlist delete_at_bl; |
1646 | ||
20effc67 | 1647 | int ret = rgw_object_get_attr(dpp, store, obj.get(), RGW_ATTR_DELETE_AT, delete_at_bl, null_yield); |
81eedcae TL |
1648 | if (ret < 0) { |
1649 | return false; // no delete at attr, proceed | |
1650 | } | |
1651 | ||
1652 | ret = decode_bl(delete_at_bl, delete_at); | |
1653 | if (ret < 0) { | |
1654 | return false; // failed to parse | |
1655 | } | |
1656 | ||
1657 | if (delete_at <= ceph_clock_now() && !delete_at.is_zero()) { | |
1658 | return true; | |
1659 | } | |
1660 | ||
1661 | return false; | |
1662 | } | |
1663 | ||
20effc67 TL |
1664 | static int fix_bucket_obj_expiry(const DoutPrefixProvider *dpp, |
1665 | rgw::sal::Store* store, | |
1666 | rgw::sal::Bucket* bucket, | |
81eedcae TL |
1667 | RGWFormatterFlusher& flusher, bool dry_run) |
1668 | { | |
20effc67 | 1669 | if (bucket->get_key().bucket_id == bucket->get_key().marker) { |
b3b6e05e | 1670 | ldpp_dout(dpp, -1) << "Not a resharded bucket skipping" << dendl; |
81eedcae TL |
1671 | return 0; // not a resharded bucket, move along |
1672 | } | |
1673 | ||
1674 | Formatter *formatter = flusher.get_formatter(); | |
1675 | formatter->open_array_section("expired_deletion_status"); | |
1676 | auto sg = make_scope_guard([&formatter] { | |
1677 | formatter->close_section(); | |
1678 | formatter->flush(std::cout); | |
1679 | }); | |
1680 | ||
20effc67 TL |
1681 | rgw::sal::Bucket::ListParams params; |
1682 | rgw::sal::Bucket::ListResults results; | |
81eedcae | 1683 | |
20effc67 TL |
1684 | params.list_versions = bucket->versioned(); |
1685 | params.allow_unordered = true; | |
81eedcae | 1686 | |
81eedcae | 1687 | do { |
20effc67 | 1688 | int ret = bucket->list(dpp, params, listing_max_entries, results, null_yield); |
81eedcae | 1689 | if (ret < 0) { |
b3b6e05e | 1690 | ldpp_dout(dpp, -1) << "ERROR failed to list objects in the bucket" << dendl; |
81eedcae TL |
1691 | return ret; |
1692 | } | |
20effc67 | 1693 | for (const auto& obj : results.objs) { |
81eedcae TL |
1694 | rgw_obj_key key(obj.key); |
1695 | utime_t delete_at; | |
20effc67 | 1696 | if (has_object_expired(dpp, store, bucket, key, delete_at)) { |
81eedcae TL |
1697 | formatter->open_object_section("object_status"); |
1698 | formatter->dump_string("object", key.name); | |
1699 | formatter->dump_stream("delete_at") << delete_at; | |
1700 | ||
1701 | if (!dry_run) { | |
20effc67 | 1702 | ret = rgw_remove_object(dpp, store, bucket, key); |
81eedcae TL |
1703 | formatter->dump_int("status", ret); |
1704 | } | |
1705 | ||
1706 | formatter->close_section(); // object_status | |
1707 | } | |
1708 | } | |
1709 | formatter->flush(cout); // regularly flush every 1k entries | |
20effc67 | 1710 | } while (results.is_truncated); |
81eedcae TL |
1711 | |
1712 | return 0; | |
1713 | } | |
1714 | ||
20effc67 | 1715 | int RGWBucketAdminOp::fix_obj_expiry(rgw::sal::Store* store, |
9f95a23c | 1716 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1717 | RGWFormatterFlusher& flusher, |
1718 | const DoutPrefixProvider *dpp, bool dry_run) | |
81eedcae TL |
1719 | { |
1720 | RGWBucket admin_bucket; | |
b3b6e05e | 1721 | int ret = admin_bucket.init(store, op_state, null_yield, dpp); |
81eedcae | 1722 | if (ret < 0) { |
b3b6e05e | 1723 | ldpp_dout(dpp, -1) << "failed to initialize bucket" << dendl; |
81eedcae TL |
1724 | return ret; |
1725 | } | |
20effc67 TL |
1726 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1727 | ret = store->get_bucket(nullptr, admin_bucket.get_bucket_info(), &bucket); | |
1728 | if (ret < 0) { | |
1729 | return ret; | |
1730 | } | |
81eedcae | 1731 | |
20effc67 | 1732 | return fix_bucket_obj_expiry(dpp, store, bucket.get(), flusher, dry_run); |
81eedcae TL |
1733 | } |
1734 | ||
7c673cae FG |
1735 | void RGWBucketCompleteInfo::dump(Formatter *f) const { |
1736 | encode_json("bucket_info", info, f); | |
1737 | encode_json("attrs", attrs, f); | |
1738 | } | |
1739 | ||
1740 | void RGWBucketCompleteInfo::decode_json(JSONObj *obj) { | |
1741 | JSONDecoder::decode_json("bucket_info", info, obj); | |
1742 | JSONDecoder::decode_json("attrs", attrs, obj); | |
1743 | } | |
1744 | ||
9f95a23c | 1745 | class RGWBucketMetadataHandler : public RGWBucketMetadataHandlerBase { |
7c673cae | 1746 | public: |
9f95a23c TL |
1747 | struct Svc { |
1748 | RGWSI_Bucket *bucket{nullptr}; | |
1749 | } svc; | |
7c673cae | 1750 | |
9f95a23c TL |
1751 | struct Ctl { |
1752 | RGWBucketCtl *bucket{nullptr}; | |
1753 | } ctl; | |
7c673cae | 1754 | |
9f95a23c | 1755 | RGWBucketMetadataHandler() {} |
7c673cae | 1756 | |
9f95a23c TL |
1757 | void init(RGWSI_Bucket *bucket_svc, |
1758 | RGWBucketCtl *bucket_ctl) override { | |
1759 | base_init(bucket_svc->ctx(), | |
1760 | bucket_svc->get_ep_be_handler().get()); | |
1761 | svc.bucket = bucket_svc; | |
1762 | ctl.bucket = bucket_ctl; | |
1763 | } | |
7c673cae | 1764 | |
9f95a23c | 1765 | string get_type() override { return "bucket"; } |
7c673cae | 1766 | |
9f95a23c TL |
1767 | RGWMetadataObject *get_meta_obj(JSONObj *jo, const obj_version& objv, const ceph::real_time& mtime) override { |
1768 | RGWBucketEntryPoint be; | |
7c673cae | 1769 | |
7c673cae | 1770 | try { |
9f95a23c | 1771 | decode_json_obj(be, jo); |
7c673cae | 1772 | } catch (JSONDecoder::err& e) { |
9f95a23c | 1773 | return nullptr; |
7c673cae FG |
1774 | } |
1775 | ||
9f95a23c TL |
1776 | return new RGWBucketEntryMetadataObject(be, objv, mtime); |
1777 | } | |
7c673cae | 1778 | |
b3b6e05e | 1779 | int do_get(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWMetadataObject **obj, optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c TL |
1780 | RGWObjVersionTracker ot; |
1781 | RGWBucketEntryPoint be; | |
7c673cae | 1782 | |
9f95a23c TL |
1783 | real_time mtime; |
1784 | map<string, bufferlist> attrs; | |
7c673cae | 1785 | |
9f95a23c | 1786 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); |
7c673cae | 1787 | |
b3b6e05e | 1788 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx, entry, &be, &ot, &mtime, &attrs, y, dpp); |
7c673cae FG |
1789 | if (ret < 0) |
1790 | return ret; | |
1791 | ||
9f95a23c | 1792 | RGWBucketEntryMetadataObject *mdo = new RGWBucketEntryMetadataObject(be, ot.read_version, mtime, std::move(attrs)); |
7c673cae | 1793 | |
9f95a23c TL |
1794 | *obj = mdo; |
1795 | ||
1796 | return 0; | |
7c673cae FG |
1797 | } |
1798 | ||
9f95a23c TL |
1799 | int do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
1800 | RGWMetadataObject *obj, | |
1801 | RGWObjVersionTracker& objv_tracker, | |
1802 | optional_yield y, | |
b3b6e05e | 1803 | const DoutPrefixProvider *dpp, |
f67539c2 | 1804 | RGWMDLogSyncType type, bool from_remote_zone) override; |
7c673cae | 1805 | |
9f95a23c | 1806 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, |
b3b6e05e | 1807 | optional_yield y, const DoutPrefixProvider *dpp) override { |
7c673cae | 1808 | RGWBucketEntryPoint be; |
7c673cae | 1809 | |
9f95a23c TL |
1810 | real_time orig_mtime; |
1811 | ||
1812 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); | |
1813 | ||
b3b6e05e | 1814 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx, entry, &be, &objv_tracker, &orig_mtime, nullptr, y, dpp); |
7c673cae FG |
1815 | if (ret < 0) |
1816 | return ret; | |
1817 | ||
1818 | /* | |
31f18b77 | 1819 | * We're unlinking the bucket but we don't want to update the entrypoint here - we're removing |
7c673cae FG |
1820 | * it immediately and don't want to invalidate our cached objv_version or the bucket obj removal |
1821 | * will incorrectly fail. | |
1822 | */ | |
b3b6e05e | 1823 | ret = ctl.bucket->unlink_bucket(be.owner, be.bucket, y, dpp, false); |
7c673cae | 1824 | if (ret < 0) { |
b3b6e05e | 1825 | ldpp_dout(dpp, -1) << "could not unlink bucket=" << entry << " owner=" << be.owner << dendl; |
7c673cae FG |
1826 | } |
1827 | ||
b3b6e05e | 1828 | ret = svc.bucket->remove_bucket_entrypoint_info(ctx, entry, &objv_tracker, y, dpp); |
7c673cae | 1829 | if (ret < 0) { |
b3b6e05e | 1830 | ldpp_dout(dpp, -1) << "could not delete bucket=" << entry << dendl; |
7c673cae FG |
1831 | } |
1832 | /* idempotent */ | |
1833 | return 0; | |
1834 | } | |
1835 | ||
9f95a23c TL |
1836 | int call(std::function<int(RGWSI_Bucket_EP_Ctx& ctx)> f) { |
1837 | return call(nullopt, f); | |
7c673cae FG |
1838 | } |
1839 | ||
9f95a23c TL |
1840 | int call(std::optional<RGWSI_MetaBackend_CtxParams> bectx_params, |
1841 | std::function<int(RGWSI_Bucket_EP_Ctx& ctx)> f) { | |
1842 | return be_handler->call(bectx_params, [&](RGWSI_MetaBackend_Handler::Op *op) { | |
1843 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); | |
1844 | return f(ctx); | |
1845 | }); | |
1846 | } | |
1847 | }; | |
7c673cae | 1848 | |
9f95a23c TL |
1849 | class RGWMetadataHandlerPut_Bucket : public RGWMetadataHandlerPut_SObj |
1850 | { | |
1851 | RGWBucketMetadataHandler *bhandler; | |
1852 | RGWBucketEntryMetadataObject *obj; | |
1853 | public: | |
1854 | RGWMetadataHandlerPut_Bucket(RGWBucketMetadataHandler *_handler, | |
1855 | RGWSI_MetaBackend_Handler::Op *op, string& entry, | |
1856 | RGWMetadataObject *_obj, RGWObjVersionTracker& objv_tracker, | |
1857 | optional_yield y, | |
f67539c2 | 1858 | RGWMDLogSyncType type, bool from_remote_zone) : RGWMetadataHandlerPut_SObj(_handler, op, entry, obj, objv_tracker, y, type, from_remote_zone), |
9f95a23c TL |
1859 | bhandler(_handler) { |
1860 | obj = static_cast<RGWBucketEntryMetadataObject *>(_obj); | |
1861 | } | |
1862 | ~RGWMetadataHandlerPut_Bucket() {} | |
7c673cae | 1863 | |
9f95a23c TL |
1864 | void encode_obj(bufferlist *bl) override { |
1865 | obj->get_ep().encode(*bl); | |
7c673cae FG |
1866 | } |
1867 | ||
b3b6e05e TL |
1868 | int put_checked(const DoutPrefixProvider *dpp) override; |
1869 | int put_post(const DoutPrefixProvider *dpp) override; | |
9f95a23c | 1870 | }; |
7c673cae | 1871 | |
9f95a23c TL |
1872 | int RGWBucketMetadataHandler::do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
1873 | RGWMetadataObject *obj, | |
1874 | RGWObjVersionTracker& objv_tracker, | |
1875 | optional_yield y, | |
b3b6e05e | 1876 | const DoutPrefixProvider *dpp, |
f67539c2 | 1877 | RGWMDLogSyncType type, bool from_remote_zone) |
9f95a23c | 1878 | { |
f67539c2 | 1879 | RGWMetadataHandlerPut_Bucket put_op(this, op, entry, obj, objv_tracker, y, type, from_remote_zone); |
b3b6e05e | 1880 | return do_put_operate(&put_op, dpp); |
9f95a23c | 1881 | } |
7c673cae | 1882 | |
b3b6e05e | 1883 | int RGWMetadataHandlerPut_Bucket::put_checked(const DoutPrefixProvider *dpp) |
9f95a23c TL |
1884 | { |
1885 | RGWBucketEntryMetadataObject *orig_obj = static_cast<RGWBucketEntryMetadataObject *>(old_obj); | |
7c673cae | 1886 | |
9f95a23c TL |
1887 | if (orig_obj) { |
1888 | obj->set_pattrs(&orig_obj->get_attrs()); | |
1889 | } | |
7c673cae | 1890 | |
9f95a23c TL |
1891 | auto& be = obj->get_ep(); |
1892 | auto mtime = obj->get_mtime(); | |
1893 | auto pattrs = obj->get_pattrs(); | |
7c673cae | 1894 | |
9f95a23c | 1895 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); |
7c673cae | 1896 | |
9f95a23c TL |
1897 | return bhandler->svc.bucket->store_bucket_entrypoint_info(ctx, entry, |
1898 | be, | |
1899 | false, | |
1900 | mtime, | |
1901 | pattrs, | |
1902 | &objv_tracker, | |
b3b6e05e TL |
1903 | y, |
1904 | dpp); | |
9f95a23c | 1905 | } |
7c673cae | 1906 | |
b3b6e05e | 1907 | int RGWMetadataHandlerPut_Bucket::put_post(const DoutPrefixProvider *dpp) |
9f95a23c TL |
1908 | { |
1909 | auto& be = obj->get_ep(); | |
7c673cae | 1910 | |
9f95a23c | 1911 | int ret; |
7c673cae | 1912 | |
9f95a23c TL |
1913 | /* link bucket */ |
1914 | if (be.linked) { | |
b3b6e05e | 1915 | ret = bhandler->ctl.bucket->link_bucket(be.owner, be.bucket, be.creation_time, y, dpp, false); |
9f95a23c | 1916 | } else { |
b3b6e05e | 1917 | ret = bhandler->ctl.bucket->unlink_bucket(be.owner, be.bucket, y, dpp, false); |
7c673cae | 1918 | } |
181888fb | 1919 | |
9f95a23c TL |
1920 | return ret; |
1921 | } | |
7c673cae | 1922 | |
9f95a23c | 1923 | static void get_md5_digest(const RGWBucketEntryPoint *be, string& md5_digest) { |
11fdf7f2 TL |
1924 | |
1925 | char md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1]; | |
1926 | unsigned char m[CEPH_CRYPTO_MD5_DIGESTSIZE]; | |
1927 | bufferlist bl; | |
1928 | ||
1929 | Formatter *f = new JSONFormatter(false); | |
1930 | be->dump(f); | |
1931 | f->flush(bl); | |
1932 | ||
1933 | MD5 hash; | |
20effc67 TL |
1934 | // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes |
1935 | hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW); | |
11fdf7f2 TL |
1936 | hash.Update((const unsigned char *)bl.c_str(), bl.length()); |
1937 | hash.Final(m); | |
1938 | ||
1939 | buf_to_hex(m, CEPH_CRYPTO_MD5_DIGESTSIZE, md5); | |
1940 | ||
1941 | delete f; | |
1942 | ||
1943 | md5_digest = md5; | |
1944 | } | |
1945 | ||
1946 | #define ARCHIVE_META_ATTR RGW_ATTR_PREFIX "zone.archive.info" | |
1947 | ||
1948 | struct archive_meta_info { | |
1949 | rgw_bucket orig_bucket; | |
1950 | ||
1951 | bool from_attrs(CephContext *cct, map<string, bufferlist>& attrs) { | |
1952 | auto iter = attrs.find(ARCHIVE_META_ATTR); | |
1953 | if (iter == attrs.end()) { | |
1954 | return false; | |
1955 | } | |
1956 | ||
1957 | auto bliter = iter->second.cbegin(); | |
1958 | try { | |
1959 | decode(bliter); | |
1960 | } catch (buffer::error& err) { | |
1961 | ldout(cct, 0) << "ERROR: failed to decode archive meta info" << dendl; | |
1962 | return false; | |
1963 | } | |
1964 | ||
1965 | return true; | |
1966 | } | |
1967 | ||
1968 | void store_in_attrs(map<string, bufferlist>& attrs) const { | |
1969 | encode(attrs[ARCHIVE_META_ATTR]); | |
1970 | } | |
1971 | ||
1972 | void encode(bufferlist& bl) const { | |
1973 | ENCODE_START(1, 1, bl); | |
1974 | encode(orig_bucket, bl); | |
1975 | ENCODE_FINISH(bl); | |
1976 | } | |
1977 | ||
1978 | void decode(bufferlist::const_iterator& bl) { | |
1979 | DECODE_START(1, bl); | |
1980 | decode(orig_bucket, bl); | |
1981 | DECODE_FINISH(bl); | |
1982 | } | |
1983 | }; | |
1984 | WRITE_CLASS_ENCODER(archive_meta_info) | |
1985 | ||
1986 | class RGWArchiveBucketMetadataHandler : public RGWBucketMetadataHandler { | |
1987 | public: | |
9f95a23c TL |
1988 | RGWArchiveBucketMetadataHandler() {} |
1989 | ||
1990 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, | |
b3b6e05e | 1991 | optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c TL |
1992 | auto cct = svc.bucket->ctx(); |
1993 | ||
1994 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); | |
1995 | ||
b3b6e05e | 1996 | ldpp_dout(dpp, 5) << "SKIP: bucket removal is not allowed on archive zone: bucket:" << entry << " ... proceeding to rename" << dendl; |
11fdf7f2 TL |
1997 | |
1998 | string tenant_name, bucket_name; | |
1999 | parse_bucket(entry, &tenant_name, &bucket_name); | |
9f95a23c TL |
2000 | rgw_bucket entry_bucket; |
2001 | entry_bucket.tenant = tenant_name; | |
2002 | entry_bucket.name = bucket_name; | |
11fdf7f2 TL |
2003 | |
2004 | real_time mtime; | |
2005 | ||
2006 | /* read original entrypoint */ | |
2007 | ||
2008 | RGWBucketEntryPoint be; | |
11fdf7f2 | 2009 | map<string, bufferlist> attrs; |
b3b6e05e | 2010 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx, entry, &be, &objv_tracker, &mtime, &attrs, y, dpp); |
11fdf7f2 TL |
2011 | if (ret < 0) { |
2012 | return ret; | |
2013 | } | |
2014 | ||
9f95a23c | 2015 | string bi_meta_name = RGWSI_Bucket::get_bi_meta_key(be.bucket); |
11fdf7f2 TL |
2016 | |
2017 | /* read original bucket instance info */ | |
2018 | ||
2019 | map<string, bufferlist> attrs_m; | |
2020 | ceph::real_time orig_mtime; | |
2021 | RGWBucketInfo old_bi; | |
2022 | ||
b3b6e05e | 2023 | ret = ctl.bucket->read_bucket_instance_info(be.bucket, &old_bi, y, dpp, RGWBucketCtl::BucketInstance::GetParams() |
9f95a23c TL |
2024 | .set_mtime(&orig_mtime) |
2025 | .set_attrs(&attrs_m)); | |
11fdf7f2 TL |
2026 | if (ret < 0) { |
2027 | return ret; | |
2028 | } | |
2029 | ||
2030 | archive_meta_info ami; | |
2031 | ||
9f95a23c | 2032 | if (!ami.from_attrs(svc.bucket->ctx(), attrs_m)) { |
11fdf7f2 TL |
2033 | ami.orig_bucket = old_bi.bucket; |
2034 | ami.store_in_attrs(attrs_m); | |
2035 | } | |
2036 | ||
2037 | /* generate a new bucket instance. We could have avoided this if we could just point a new | |
2038 | * bucket entry point to the old bucket instance, however, due to limitation in the way | |
2039 | * we index buckets under the user, bucket entrypoint and bucket instance of the same | |
2040 | * bucket need to have the same name, so we need to copy the old bucket instance into | |
2041 | * to a new entry with the new name | |
2042 | */ | |
2043 | ||
2044 | string new_bucket_name; | |
2045 | ||
2046 | RGWBucketInfo new_bi = old_bi; | |
2047 | RGWBucketEntryPoint new_be = be; | |
2048 | ||
2049 | string md5_digest; | |
2050 | ||
2051 | get_md5_digest(&new_be, md5_digest); | |
2052 | new_bucket_name = ami.orig_bucket.name + "-deleted-" + md5_digest; | |
2053 | ||
2054 | new_bi.bucket.name = new_bucket_name; | |
2055 | new_bi.objv_tracker.clear(); | |
2056 | ||
2057 | new_be.bucket.name = new_bucket_name; | |
2058 | ||
b3b6e05e | 2059 | ret = ctl.bucket->store_bucket_instance_info(be.bucket, new_bi, y, dpp, RGWBucketCtl::BucketInstance::PutParams() |
9f95a23c TL |
2060 | .set_exclusive(false) |
2061 | .set_mtime(orig_mtime) | |
2062 | .set_attrs(&attrs_m) | |
2063 | .set_orig_info(&old_bi)); | |
11fdf7f2 | 2064 | if (ret < 0) { |
b3b6e05e | 2065 | ldpp_dout(dpp, 0) << "ERROR: failed to put new bucket instance info for bucket=" << new_bi.bucket << " ret=" << ret << dendl; |
11fdf7f2 TL |
2066 | return ret; |
2067 | } | |
2068 | ||
2069 | /* store a new entrypoint */ | |
2070 | ||
2071 | RGWObjVersionTracker ot; | |
9f95a23c | 2072 | ot.generate_new_write_ver(cct); |
11fdf7f2 | 2073 | |
9f95a23c | 2074 | ret = svc.bucket->store_bucket_entrypoint_info(ctx, RGWSI_Bucket::get_entrypoint_meta_key(new_be.bucket), |
b3b6e05e | 2075 | new_be, true, mtime, &attrs, nullptr, y, dpp); |
11fdf7f2 | 2076 | if (ret < 0) { |
b3b6e05e | 2077 | ldpp_dout(dpp, 0) << "ERROR: failed to put new bucket entrypoint for bucket=" << new_be.bucket << " ret=" << ret << dendl; |
11fdf7f2 TL |
2078 | return ret; |
2079 | } | |
2080 | ||
2081 | /* link new bucket */ | |
2082 | ||
b3b6e05e | 2083 | ret = ctl.bucket->link_bucket(new_be.owner, new_be.bucket, new_be.creation_time, y, dpp, false); |
11fdf7f2 | 2084 | if (ret < 0) { |
b3b6e05e | 2085 | ldpp_dout(dpp, 0) << "ERROR: failed to link new bucket for bucket=" << new_be.bucket << " ret=" << ret << dendl; |
11fdf7f2 TL |
2086 | return ret; |
2087 | } | |
2088 | ||
2089 | /* clean up old stuff */ | |
2090 | ||
b3b6e05e | 2091 | ret = ctl.bucket->unlink_bucket(be.owner, entry_bucket, y, dpp, false); |
11fdf7f2 | 2092 | if (ret < 0) { |
b3b6e05e | 2093 | ldpp_dout(dpp, -1) << "could not unlink bucket=" << entry << " owner=" << be.owner << dendl; |
11fdf7f2 TL |
2094 | } |
2095 | ||
2096 | // if (ret == -ECANCELED) it means that there was a race here, and someone | |
2097 | // wrote to the bucket entrypoint just before we removed it. The question is | |
2098 | // whether it was a newly created bucket entrypoint ... in which case we | |
2099 | // should ignore the error and move forward, or whether it is a higher version | |
2100 | // of the same bucket instance ... in which we should retry | |
9f95a23c TL |
2101 | ret = svc.bucket->remove_bucket_entrypoint_info(ctx, |
2102 | RGWSI_Bucket::get_entrypoint_meta_key(be.bucket), | |
2103 | &objv_tracker, | |
b3b6e05e TL |
2104 | y, |
2105 | dpp); | |
9f95a23c | 2106 | if (ret < 0) { |
b3b6e05e | 2107 | ldpp_dout(dpp, 0) << "ERROR: failed to put new bucket entrypoint for bucket=" << new_be.bucket << " ret=" << ret << dendl; |
9f95a23c TL |
2108 | return ret; |
2109 | } | |
2110 | ||
b3b6e05e | 2111 | ret = ctl.bucket->remove_bucket_instance_info(be.bucket, old_bi, y, dpp); |
11fdf7f2 | 2112 | if (ret < 0) { |
b3b6e05e | 2113 | ldpp_dout(dpp, -1) << "could not delete bucket=" << entry << dendl; |
11fdf7f2 TL |
2114 | } |
2115 | ||
11fdf7f2 TL |
2116 | |
2117 | /* idempotent */ | |
2118 | ||
2119 | return 0; | |
2120 | } | |
2121 | ||
9f95a23c TL |
2122 | int do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
2123 | RGWMetadataObject *obj, | |
2124 | RGWObjVersionTracker& objv_tracker, | |
b3b6e05e | 2125 | optional_yield y, const DoutPrefixProvider *dpp, |
f67539c2 | 2126 | RGWMDLogSyncType type, bool from_remote_zone) override { |
11fdf7f2 TL |
2127 | if (entry.find("-deleted-") != string::npos) { |
2128 | RGWObjVersionTracker ot; | |
2129 | RGWMetadataObject *robj; | |
b3b6e05e | 2130 | int ret = do_get(op, entry, &robj, y, dpp); |
11fdf7f2 TL |
2131 | if (ret != -ENOENT) { |
2132 | if (ret < 0) { | |
2133 | return ret; | |
2134 | } | |
2135 | ot.read_version = robj->get_version(); | |
2136 | delete robj; | |
2137 | ||
b3b6e05e | 2138 | ret = do_remove(op, entry, ot, y, dpp); |
11fdf7f2 TL |
2139 | if (ret < 0) { |
2140 | return ret; | |
2141 | } | |
2142 | } | |
2143 | } | |
2144 | ||
9f95a23c | 2145 | return RGWBucketMetadataHandler::do_put(op, entry, obj, |
b3b6e05e | 2146 | objv_tracker, y, dpp, type, from_remote_zone); |
11fdf7f2 TL |
2147 | } |
2148 | ||
2149 | }; | |
2150 | ||
9f95a23c TL |
2151 | class RGWBucketInstanceMetadataHandler : public RGWBucketInstanceMetadataHandlerBase { |
2152 | int read_bucket_instance_entry(RGWSI_Bucket_BI_Ctx& ctx, | |
2153 | const string& entry, | |
2154 | RGWBucketCompleteInfo *bi, | |
2155 | ceph::real_time *pmtime, | |
b3b6e05e TL |
2156 | optional_yield y, |
2157 | const DoutPrefixProvider *dpp) { | |
9f95a23c TL |
2158 | return svc.bucket->read_bucket_instance_info(ctx, |
2159 | entry, | |
2160 | &bi->info, | |
2161 | pmtime, &bi->attrs, | |
b3b6e05e TL |
2162 | y, |
2163 | dpp); | |
9f95a23c | 2164 | } |
7c673cae FG |
2165 | |
2166 | public: | |
9f95a23c TL |
2167 | struct Svc { |
2168 | RGWSI_Zone *zone{nullptr}; | |
2169 | RGWSI_Bucket *bucket{nullptr}; | |
2170 | RGWSI_BucketIndex *bi{nullptr}; | |
2171 | } svc; | |
2172 | ||
2173 | RGWBucketInstanceMetadataHandler() {} | |
2174 | ||
2175 | void init(RGWSI_Zone *zone_svc, | |
f67539c2 TL |
2176 | RGWSI_Bucket *bucket_svc, |
2177 | RGWSI_BucketIndex *bi_svc) override { | |
9f95a23c TL |
2178 | base_init(bucket_svc->ctx(), |
2179 | bucket_svc->get_bi_be_handler().get()); | |
2180 | svc.zone = zone_svc; | |
2181 | svc.bucket = bucket_svc; | |
2182 | svc.bi = bi_svc; | |
2183 | } | |
2184 | ||
7c673cae FG |
2185 | string get_type() override { return "bucket.instance"; } |
2186 | ||
9f95a23c | 2187 | RGWMetadataObject *get_meta_obj(JSONObj *jo, const obj_version& objv, const ceph::real_time& mtime) override { |
7c673cae FG |
2188 | RGWBucketCompleteInfo bci; |
2189 | ||
9f95a23c TL |
2190 | try { |
2191 | decode_json_obj(bci, jo); | |
2192 | } catch (JSONDecoder::err& e) { | |
2193 | return nullptr; | |
2194 | } | |
2195 | ||
2196 | return new RGWBucketInstanceMetadataObject(bci, objv, mtime); | |
2197 | } | |
2198 | ||
b3b6e05e | 2199 | int do_get(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWMetadataObject **obj, optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c | 2200 | RGWBucketCompleteInfo bci; |
7c673cae | 2201 | real_time mtime; |
7c673cae | 2202 | |
9f95a23c TL |
2203 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); |
2204 | ||
b3b6e05e | 2205 | int ret = svc.bucket->read_bucket_instance_info(ctx, entry, &bci.info, &mtime, &bci.attrs, y, dpp); |
7c673cae FG |
2206 | if (ret < 0) |
2207 | return ret; | |
2208 | ||
2209 | RGWBucketInstanceMetadataObject *mdo = new RGWBucketInstanceMetadataObject(bci, bci.info.objv_tracker.read_version, mtime); | |
2210 | ||
2211 | *obj = mdo; | |
2212 | ||
2213 | return 0; | |
2214 | } | |
2215 | ||
9f95a23c TL |
2216 | int do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
2217 | RGWMetadataObject *_obj, RGWObjVersionTracker& objv_tracker, | |
b3b6e05e | 2218 | optional_yield y, const DoutPrefixProvider *dpp, |
f67539c2 | 2219 | RGWMDLogSyncType sync_type, bool from_remote_zone) override; |
7c673cae | 2220 | |
9f95a23c | 2221 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, |
b3b6e05e | 2222 | optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c | 2223 | RGWBucketCompleteInfo bci; |
7c673cae | 2224 | |
9f95a23c TL |
2225 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); |
2226 | ||
b3b6e05e | 2227 | int ret = read_bucket_instance_entry(ctx, entry, &bci, nullptr, y, dpp); |
9f95a23c | 2228 | if (ret < 0 && ret != -ENOENT) |
7c673cae FG |
2229 | return ret; |
2230 | ||
b3b6e05e | 2231 | return svc.bucket->remove_bucket_instance_info(ctx, entry, bci.info, &bci.info.objv_tracker, y, dpp); |
9f95a23c | 2232 | } |
7c673cae | 2233 | |
9f95a23c TL |
2234 | int call(std::function<int(RGWSI_Bucket_BI_Ctx& ctx)> f) { |
2235 | return call(nullopt, f); | |
2236 | } | |
c07f9fc5 | 2237 | |
9f95a23c TL |
2238 | int call(std::optional<RGWSI_MetaBackend_CtxParams> bectx_params, |
2239 | std::function<int(RGWSI_Bucket_BI_Ctx& ctx)> f) { | |
2240 | return be_handler->call(bectx_params, [&](RGWSI_MetaBackend_Handler::Op *op) { | |
2241 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); | |
2242 | return f(ctx); | |
2243 | }); | |
2244 | } | |
2245 | }; | |
c07f9fc5 | 2246 | |
9f95a23c TL |
2247 | class RGWMetadataHandlerPut_BucketInstance : public RGWMetadataHandlerPut_SObj |
2248 | { | |
2249 | CephContext *cct; | |
2250 | RGWBucketInstanceMetadataHandler *bihandler; | |
2251 | RGWBucketInstanceMetadataObject *obj; | |
2252 | public: | |
f67539c2 | 2253 | RGWMetadataHandlerPut_BucketInstance(CephContext *_cct, |
9f95a23c TL |
2254 | RGWBucketInstanceMetadataHandler *_handler, |
2255 | RGWSI_MetaBackend_Handler::Op *_op, string& entry, | |
2256 | RGWMetadataObject *_obj, RGWObjVersionTracker& objv_tracker, | |
2257 | optional_yield y, | |
f67539c2 TL |
2258 | RGWMDLogSyncType type, bool from_remote_zone) : RGWMetadataHandlerPut_SObj(_handler, _op, entry, obj, objv_tracker, y, type, from_remote_zone), |
2259 | cct(_cct), bihandler(_handler) { | |
9f95a23c | 2260 | obj = static_cast<RGWBucketInstanceMetadataObject *>(_obj); |
c07f9fc5 | 2261 | |
9f95a23c TL |
2262 | auto& bci = obj->get_bci(); |
2263 | obj->set_pattrs(&bci.attrs); | |
2264 | } | |
7c673cae | 2265 | |
9f95a23c TL |
2266 | void encode_obj(bufferlist *bl) override { |
2267 | obj->get_bucket_info().encode(*bl); | |
2268 | } | |
7c673cae | 2269 | |
b3b6e05e TL |
2270 | int put_check(const DoutPrefixProvider *dpp) override; |
2271 | int put_checked(const DoutPrefixProvider *dpp) override; | |
2272 | int put_post(const DoutPrefixProvider *dpp) override; | |
9f95a23c | 2273 | }; |
7c673cae | 2274 | |
9f95a23c TL |
2275 | int RGWBucketInstanceMetadataHandler::do_put(RGWSI_MetaBackend_Handler::Op *op, |
2276 | string& entry, | |
2277 | RGWMetadataObject *obj, | |
2278 | RGWObjVersionTracker& objv_tracker, | |
2279 | optional_yield y, | |
b3b6e05e | 2280 | const DoutPrefixProvider *dpp, |
f67539c2 | 2281 | RGWMDLogSyncType type, bool from_remote_zone) |
9f95a23c TL |
2282 | { |
2283 | RGWMetadataHandlerPut_BucketInstance put_op(svc.bucket->ctx(), this, op, entry, obj, | |
f67539c2 | 2284 | objv_tracker, y, type, from_remote_zone); |
b3b6e05e | 2285 | return do_put_operate(&put_op, dpp); |
9f95a23c | 2286 | } |
7c673cae | 2287 | |
f67539c2 TL |
2288 | void init_default_bucket_layout(CephContext *cct, rgw::BucketLayout& layout, |
2289 | const RGWZone& zone, | |
2290 | std::optional<uint32_t> shards, | |
2291 | std::optional<rgw::BucketIndexType> type) { | |
2292 | layout.current_index.gen = 0; | |
2293 | layout.current_index.layout.normal.hash_type = rgw::BucketHashType::Mod; | |
2294 | ||
2295 | layout.current_index.layout.type = | |
2296 | type.value_or(rgw::BucketIndexType::Normal); | |
2297 | ||
2298 | if (shards) { | |
2299 | layout.current_index.layout.normal.num_shards = *shards; | |
2300 | } else if (cct->_conf->rgw_override_bucket_index_max_shards > 0) { | |
2301 | layout.current_index.layout.normal.num_shards = | |
2302 | cct->_conf->rgw_override_bucket_index_max_shards; | |
2303 | } else { | |
2304 | layout.current_index.layout.normal.num_shards = | |
2305 | zone.bucket_index_max_shards; | |
2306 | } | |
2307 | ||
2308 | if (layout.current_index.layout.type == rgw::BucketIndexType::Normal) { | |
2309 | layout.logs.push_back(log_layout_from_index( | |
2310 | layout.current_index.gen, | |
2311 | layout.current_index.layout.normal)); | |
2312 | } | |
2313 | } | |
2314 | ||
b3b6e05e | 2315 | int RGWMetadataHandlerPut_BucketInstance::put_check(const DoutPrefixProvider *dpp) |
9f95a23c TL |
2316 | { |
2317 | int ret; | |
7c673cae | 2318 | |
9f95a23c | 2319 | RGWBucketCompleteInfo& bci = obj->get_bci(); |
7c673cae | 2320 | |
9f95a23c | 2321 | RGWBucketInstanceMetadataObject *orig_obj = static_cast<RGWBucketInstanceMetadataObject *>(old_obj); |
7c673cae | 2322 | |
9f95a23c | 2323 | RGWBucketCompleteInfo *old_bci = (orig_obj ? &orig_obj->get_bci() : nullptr); |
7c673cae | 2324 | |
f67539c2 TL |
2325 | const bool exists = (!!orig_obj); |
2326 | ||
2327 | if (from_remote_zone) { | |
2328 | // don't sync bucket layout changes | |
2329 | if (!exists) { | |
2330 | auto& bci_index = bci.info.layout.current_index.layout; | |
2331 | auto index_type = bci_index.type; | |
2332 | auto num_shards = bci_index.normal.num_shards; | |
2333 | init_default_bucket_layout(cct, bci.info.layout, | |
2334 | bihandler->svc.zone->get_zone(), | |
2335 | num_shards, index_type); | |
2336 | } else { | |
2337 | bci.info.layout = old_bci->info.layout; | |
2338 | } | |
2339 | } | |
7c673cae | 2340 | |
9f95a23c TL |
2341 | if (!exists || old_bci->info.bucket.bucket_id != bci.info.bucket.bucket_id) { |
2342 | /* a new bucket, we need to select a new bucket placement for it */ | |
2343 | string tenant_name; | |
2344 | string bucket_name; | |
2345 | string bucket_instance; | |
2346 | parse_bucket(entry, &tenant_name, &bucket_name, &bucket_instance); | |
7c673cae | 2347 | |
9f95a23c TL |
2348 | RGWZonePlacementInfo rule_info; |
2349 | bci.info.bucket.name = bucket_name; | |
2350 | bci.info.bucket.bucket_id = bucket_instance; | |
2351 | bci.info.bucket.tenant = tenant_name; | |
2352 | // if the sync module never writes data, don't require the zone to specify all placement targets | |
2353 | if (bihandler->svc.zone->sync_module_supports_writes()) { | |
b3b6e05e | 2354 | ret = bihandler->svc.zone->select_bucket_location_by_rule(dpp, bci.info.placement_rule, &rule_info, y); |
9f95a23c | 2355 | if (ret < 0) { |
b3b6e05e | 2356 | ldpp_dout(dpp, 0) << "ERROR: select_bucket_placement() returned " << ret << dendl; |
9f95a23c TL |
2357 | return ret; |
2358 | } | |
2359 | } | |
f67539c2 | 2360 | bci.info.layout.current_index.layout.type = rule_info.index_type; |
9f95a23c TL |
2361 | } else { |
2362 | /* existing bucket, keep its placement */ | |
2363 | bci.info.bucket.explicit_placement = old_bci->info.bucket.explicit_placement; | |
2364 | bci.info.placement_rule = old_bci->info.placement_rule; | |
7c673cae FG |
2365 | } |
2366 | ||
9f95a23c TL |
2367 | /* record the read version (if any), store the new version */ |
2368 | bci.info.objv_tracker.read_version = objv_tracker.read_version; | |
2369 | bci.info.objv_tracker.write_version = objv_tracker.write_version; | |
7c673cae | 2370 | |
9f95a23c TL |
2371 | return 0; |
2372 | } | |
7c673cae | 2373 | |
b3b6e05e | 2374 | int RGWMetadataHandlerPut_BucketInstance::put_checked(const DoutPrefixProvider *dpp) |
9f95a23c TL |
2375 | { |
2376 | RGWBucketInstanceMetadataObject *orig_obj = static_cast<RGWBucketInstanceMetadataObject *>(old_obj); | |
7c673cae | 2377 | |
9f95a23c | 2378 | RGWBucketInfo *orig_info = (orig_obj ? &orig_obj->get_bucket_info() : nullptr); |
7c673cae | 2379 | |
9f95a23c TL |
2380 | auto& info = obj->get_bucket_info(); |
2381 | auto mtime = obj->get_mtime(); | |
2382 | auto pattrs = obj->get_pattrs(); | |
7c673cae | 2383 | |
9f95a23c | 2384 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); |
7c673cae | 2385 | |
9f95a23c TL |
2386 | return bihandler->svc.bucket->store_bucket_instance_info(ctx, |
2387 | entry, | |
2388 | info, | |
2389 | orig_info, | |
2390 | false, | |
2391 | mtime, | |
2392 | pattrs, | |
b3b6e05e TL |
2393 | y, |
2394 | dpp); | |
9f95a23c | 2395 | } |
7c673cae | 2396 | |
b3b6e05e | 2397 | int RGWMetadataHandlerPut_BucketInstance::put_post(const DoutPrefixProvider *dpp) |
9f95a23c TL |
2398 | { |
2399 | RGWBucketCompleteInfo& bci = obj->get_bci(); | |
7c673cae | 2400 | |
9f95a23c | 2401 | objv_tracker = bci.info.objv_tracker; |
7c673cae | 2402 | |
b3b6e05e | 2403 | int ret = bihandler->svc.bi->init_index(dpp, bci.info); |
9f95a23c TL |
2404 | if (ret < 0) { |
2405 | return ret; | |
2406 | } | |
2407 | ||
2408 | return STATUS_APPLIED; | |
2409 | } | |
7c673cae | 2410 | |
9f95a23c TL |
2411 | class RGWArchiveBucketInstanceMetadataHandler : public RGWBucketInstanceMetadataHandler { |
2412 | public: | |
2413 | RGWArchiveBucketInstanceMetadataHandler() {} | |
7c673cae | 2414 | |
b3b6e05e TL |
2415 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, optional_yield y, const DoutPrefixProvider *dpp) override { |
2416 | ldpp_dout(dpp, 0) << "SKIP: bucket instance removal is not allowed on archive zone: bucket.instance:" << entry << dendl; | |
9f95a23c TL |
2417 | return 0; |
2418 | } | |
2419 | }; | |
2420 | ||
9f95a23c TL |
2421 | RGWBucketCtl::RGWBucketCtl(RGWSI_Zone *zone_svc, |
2422 | RGWSI_Bucket *bucket_svc, | |
2423 | RGWSI_Bucket_Sync *bucket_sync_svc, | |
f67539c2 | 2424 | RGWSI_BucketIndex *bi_svc) : cct(zone_svc->ctx()) |
9f95a23c TL |
2425 | { |
2426 | svc.zone = zone_svc; | |
2427 | svc.bucket = bucket_svc; | |
2428 | svc.bucket_sync = bucket_sync_svc; | |
2429 | svc.bi = bi_svc; | |
2430 | } | |
2431 | ||
2432 | void RGWBucketCtl::init(RGWUserCtl *user_ctl, | |
2433 | RGWBucketMetadataHandler *_bm_handler, | |
2434 | RGWBucketInstanceMetadataHandler *_bmi_handler, | |
b3b6e05e TL |
2435 | RGWDataChangesLog *datalog, |
2436 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2437 | { |
2438 | ctl.user = user_ctl; | |
2439 | ||
2440 | bm_handler = _bm_handler; | |
2441 | bmi_handler = _bmi_handler; | |
2442 | ||
2443 | bucket_be_handler = bm_handler->get_be_handler(); | |
2444 | bi_be_handler = bmi_handler->get_be_handler(); | |
2445 | ||
f67539c2 | 2446 | datalog->set_bucket_filter( |
b3b6e05e TL |
2447 | [this](const rgw_bucket& bucket, optional_yield y, const DoutPrefixProvider *dpp) { |
2448 | return bucket_exports_data(bucket, y, dpp); | |
f67539c2 | 2449 | }); |
9f95a23c TL |
2450 | } |
2451 | ||
2452 | int RGWBucketCtl::call(std::function<int(RGWSI_Bucket_X_Ctx& ctx)> f) { | |
2453 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ep_ctx) { | |
2454 | return bmi_handler->call([&](RGWSI_Bucket_BI_Ctx& bi_ctx) { | |
2455 | RGWSI_Bucket_X_Ctx ctx{ep_ctx, bi_ctx}; | |
2456 | return f(ctx); | |
2457 | }); | |
2458 | }); | |
2459 | } | |
2460 | ||
2461 | int RGWBucketCtl::read_bucket_entrypoint_info(const rgw_bucket& bucket, | |
2462 | RGWBucketEntryPoint *info, | |
b3b6e05e | 2463 | optional_yield y, const DoutPrefixProvider *dpp, |
9f95a23c TL |
2464 | const Bucket::GetParams& params) |
2465 | { | |
2466 | return bm_handler->call(params.bectx_params, [&](RGWSI_Bucket_EP_Ctx& ctx) { | |
2467 | return svc.bucket->read_bucket_entrypoint_info(ctx, | |
2468 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
2469 | info, | |
2470 | params.objv_tracker, | |
2471 | params.mtime, | |
2472 | params.attrs, | |
2473 | y, | |
b3b6e05e | 2474 | dpp, |
9f95a23c TL |
2475 | params.cache_info, |
2476 | params.refresh_version); | |
2477 | }); | |
2478 | } | |
2479 | ||
2480 | int RGWBucketCtl::store_bucket_entrypoint_info(const rgw_bucket& bucket, | |
2481 | RGWBucketEntryPoint& info, | |
2482 | optional_yield y, | |
b3b6e05e | 2483 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2484 | const Bucket::PutParams& params) |
2485 | { | |
2486 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
2487 | return svc.bucket->store_bucket_entrypoint_info(ctx, | |
2488 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
2489 | info, | |
2490 | params.exclusive, | |
2491 | params.mtime, | |
2492 | params.attrs, | |
2493 | params.objv_tracker, | |
b3b6e05e TL |
2494 | y, |
2495 | dpp); | |
9f95a23c TL |
2496 | }); |
2497 | } | |
2498 | ||
2499 | int RGWBucketCtl::remove_bucket_entrypoint_info(const rgw_bucket& bucket, | |
2500 | optional_yield y, | |
b3b6e05e | 2501 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2502 | const Bucket::RemoveParams& params) |
2503 | { | |
2504 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
2505 | return svc.bucket->remove_bucket_entrypoint_info(ctx, | |
2506 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
2507 | params.objv_tracker, | |
b3b6e05e TL |
2508 | y, |
2509 | dpp); | |
9f95a23c TL |
2510 | }); |
2511 | } | |
2512 | ||
2513 | int RGWBucketCtl::read_bucket_instance_info(const rgw_bucket& bucket, | |
2514 | RGWBucketInfo *info, | |
2515 | optional_yield y, | |
b3b6e05e | 2516 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2517 | const BucketInstance::GetParams& params) |
2518 | { | |
2519 | int ret = bmi_handler->call(params.bectx_params, [&](RGWSI_Bucket_BI_Ctx& ctx) { | |
2520 | return svc.bucket->read_bucket_instance_info(ctx, | |
2521 | RGWSI_Bucket::get_bi_meta_key(bucket), | |
2522 | info, | |
2523 | params.mtime, | |
2524 | params.attrs, | |
2525 | y, | |
b3b6e05e | 2526 | dpp, |
9f95a23c TL |
2527 | params.cache_info, |
2528 | params.refresh_version); | |
2529 | }); | |
2530 | ||
2531 | if (ret < 0) { | |
2532 | return ret; | |
2533 | } | |
2534 | ||
2535 | if (params.objv_tracker) { | |
2536 | *params.objv_tracker = info->objv_tracker; | |
2537 | } | |
2538 | ||
2539 | return 0; | |
2540 | } | |
2541 | ||
2542 | int RGWBucketCtl::read_bucket_info(const rgw_bucket& bucket, | |
2543 | RGWBucketInfo *info, | |
2544 | optional_yield y, | |
b3b6e05e | 2545 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2546 | const BucketInstance::GetParams& params, |
2547 | RGWObjVersionTracker *ep_objv_tracker) | |
2548 | { | |
2549 | const rgw_bucket *b = &bucket; | |
2550 | ||
2551 | std::optional<RGWBucketEntryPoint> ep; | |
2552 | ||
2553 | if (b->bucket_id.empty()) { | |
2554 | ep.emplace(); | |
2555 | ||
b3b6e05e | 2556 | int r = read_bucket_entrypoint_info(*b, &(*ep), y, dpp, RGWBucketCtl::Bucket::GetParams() |
9f95a23c TL |
2557 | .set_bectx_params(params.bectx_params) |
2558 | .set_objv_tracker(ep_objv_tracker)); | |
2559 | if (r < 0) { | |
2560 | return r; | |
7c673cae FG |
2561 | } |
2562 | ||
9f95a23c TL |
2563 | b = &ep->bucket; |
2564 | } | |
2565 | ||
2566 | int ret = bmi_handler->call(params.bectx_params, [&](RGWSI_Bucket_BI_Ctx& ctx) { | |
2567 | return svc.bucket->read_bucket_instance_info(ctx, | |
2568 | RGWSI_Bucket::get_bi_meta_key(*b), | |
2569 | info, | |
2570 | params.mtime, | |
2571 | params.attrs, | |
b3b6e05e | 2572 | y, dpp, |
9f95a23c TL |
2573 | params.cache_info, |
2574 | params.refresh_version); | |
2575 | }); | |
2576 | ||
2577 | if (ret < 0) { | |
2578 | return ret; | |
2579 | } | |
2580 | ||
2581 | if (params.objv_tracker) { | |
2582 | *params.objv_tracker = info->objv_tracker; | |
2583 | } | |
2584 | ||
2585 | return 0; | |
2586 | } | |
2587 | ||
2588 | int RGWBucketCtl::do_store_bucket_instance_info(RGWSI_Bucket_BI_Ctx& ctx, | |
2589 | const rgw_bucket& bucket, | |
2590 | RGWBucketInfo& info, | |
2591 | optional_yield y, | |
b3b6e05e | 2592 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2593 | const BucketInstance::PutParams& params) |
2594 | { | |
2595 | if (params.objv_tracker) { | |
2596 | info.objv_tracker = *params.objv_tracker; | |
2597 | } | |
2598 | ||
2599 | return svc.bucket->store_bucket_instance_info(ctx, | |
2600 | RGWSI_Bucket::get_bi_meta_key(bucket), | |
2601 | info, | |
2602 | params.orig_info, | |
2603 | params.exclusive, | |
2604 | params.mtime, | |
2605 | params.attrs, | |
b3b6e05e TL |
2606 | y, |
2607 | dpp); | |
9f95a23c TL |
2608 | } |
2609 | ||
2610 | int RGWBucketCtl::store_bucket_instance_info(const rgw_bucket& bucket, | |
2611 | RGWBucketInfo& info, | |
2612 | optional_yield y, | |
b3b6e05e | 2613 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2614 | const BucketInstance::PutParams& params) |
2615 | { | |
2616 | return bmi_handler->call([&](RGWSI_Bucket_BI_Ctx& ctx) { | |
b3b6e05e | 2617 | return do_store_bucket_instance_info(ctx, bucket, info, y, dpp, params); |
9f95a23c TL |
2618 | }); |
2619 | } | |
2620 | ||
2621 | int RGWBucketCtl::remove_bucket_instance_info(const rgw_bucket& bucket, | |
2622 | RGWBucketInfo& info, | |
2623 | optional_yield y, | |
b3b6e05e | 2624 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2625 | const BucketInstance::RemoveParams& params) |
2626 | { | |
2627 | if (params.objv_tracker) { | |
2628 | info.objv_tracker = *params.objv_tracker; | |
2629 | } | |
2630 | ||
2631 | return bmi_handler->call([&](RGWSI_Bucket_BI_Ctx& ctx) { | |
2632 | return svc.bucket->remove_bucket_instance_info(ctx, | |
2633 | RGWSI_Bucket::get_bi_meta_key(bucket), | |
2634 | info, | |
2635 | &info.objv_tracker, | |
b3b6e05e TL |
2636 | y, |
2637 | dpp); | |
9f95a23c TL |
2638 | }); |
2639 | } | |
2640 | ||
2641 | int RGWBucketCtl::do_store_linked_bucket_info(RGWSI_Bucket_X_Ctx& ctx, | |
2642 | RGWBucketInfo& info, | |
2643 | RGWBucketInfo *orig_info, | |
2644 | bool exclusive, real_time mtime, | |
2645 | obj_version *pep_objv, | |
2646 | map<string, bufferlist> *pattrs, | |
2647 | bool create_entry_point, | |
b3b6e05e | 2648 | optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c TL |
2649 | { |
2650 | bool create_head = !info.has_instance_obj || create_entry_point; | |
2651 | ||
2652 | int ret = svc.bucket->store_bucket_instance_info(ctx.bi, | |
2653 | RGWSI_Bucket::get_bi_meta_key(info.bucket), | |
2654 | info, | |
2655 | orig_info, | |
2656 | exclusive, | |
2657 | mtime, pattrs, | |
b3b6e05e | 2658 | y, dpp); |
9f95a23c TL |
2659 | if (ret < 0) { |
2660 | return ret; | |
2661 | } | |
2662 | ||
2663 | if (!create_head) | |
2664 | return 0; /* done! */ | |
2665 | ||
2666 | RGWBucketEntryPoint entry_point; | |
2667 | entry_point.bucket = info.bucket; | |
2668 | entry_point.owner = info.owner; | |
2669 | entry_point.creation_time = info.creation_time; | |
2670 | entry_point.linked = true; | |
2671 | RGWObjVersionTracker ot; | |
2672 | if (pep_objv && !pep_objv->tag.empty()) { | |
2673 | ot.write_version = *pep_objv; | |
2674 | } else { | |
2675 | ot.generate_new_write_ver(cct); | |
2676 | if (pep_objv) { | |
2677 | *pep_objv = ot.write_version; | |
2678 | } | |
2679 | } | |
2680 | ret = svc.bucket->store_bucket_entrypoint_info(ctx.ep, | |
2681 | RGWSI_Bucket::get_entrypoint_meta_key(info.bucket), | |
2682 | entry_point, | |
2683 | exclusive, | |
2684 | mtime, | |
2685 | pattrs, | |
2686 | &ot, | |
b3b6e05e TL |
2687 | y, |
2688 | dpp); | |
9f95a23c TL |
2689 | if (ret < 0) |
2690 | return ret; | |
2691 | ||
2692 | return 0; | |
2693 | } | |
2694 | int RGWBucketCtl::convert_old_bucket_info(RGWSI_Bucket_X_Ctx& ctx, | |
2695 | const rgw_bucket& bucket, | |
b3b6e05e TL |
2696 | optional_yield y, |
2697 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2698 | { |
2699 | RGWBucketEntryPoint entry_point; | |
2700 | real_time ep_mtime; | |
2701 | RGWObjVersionTracker ot; | |
2702 | map<string, bufferlist> attrs; | |
2703 | RGWBucketInfo info; | |
2704 | auto cct = svc.bucket->ctx(); | |
2705 | ||
b3b6e05e | 2706 | ldpp_dout(dpp, 10) << "RGWRados::convert_old_bucket_info(): bucket=" << bucket << dendl; |
9f95a23c TL |
2707 | |
2708 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx.ep, | |
2709 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
b3b6e05e | 2710 | &entry_point, &ot, &ep_mtime, &attrs, y, dpp); |
9f95a23c | 2711 | if (ret < 0) { |
b3b6e05e | 2712 | ldpp_dout(dpp, 0) << "ERROR: get_bucket_entrypoint_info() returned " << ret << " bucket=" << bucket << dendl; |
9f95a23c TL |
2713 | return ret; |
2714 | } | |
2715 | ||
2716 | if (!entry_point.has_bucket_info) { | |
2717 | /* already converted! */ | |
7c673cae FG |
2718 | return 0; |
2719 | } | |
2720 | ||
9f95a23c TL |
2721 | info = entry_point.old_bucket_info; |
2722 | ||
2723 | ot.generate_new_write_ver(cct); | |
2724 | ||
b3b6e05e | 2725 | ret = do_store_linked_bucket_info(ctx, info, nullptr, false, ep_mtime, &ot.write_version, &attrs, true, y, dpp); |
9f95a23c | 2726 | if (ret < 0) { |
b3b6e05e | 2727 | ldpp_dout(dpp, 0) << "ERROR: failed to put_linked_bucket_info(): " << ret << dendl; |
9f95a23c | 2728 | return ret; |
7c673cae FG |
2729 | } |
2730 | ||
9f95a23c TL |
2731 | return 0; |
2732 | } | |
2733 | ||
2734 | int RGWBucketCtl::set_bucket_instance_attrs(RGWBucketInfo& bucket_info, | |
2735 | map<string, bufferlist>& attrs, | |
2736 | RGWObjVersionTracker *objv_tracker, | |
b3b6e05e TL |
2737 | optional_yield y, |
2738 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2739 | { |
2740 | return call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
2741 | rgw_bucket& bucket = bucket_info.bucket; | |
2742 | ||
2743 | if (!bucket_info.has_instance_obj) { | |
2744 | /* an old bucket object, need to convert it */ | |
b3b6e05e | 2745 | int ret = convert_old_bucket_info(ctx, bucket, y, dpp); |
9f95a23c | 2746 | if (ret < 0) { |
b3b6e05e | 2747 | ldpp_dout(dpp, 0) << "ERROR: failed converting old bucket info: " << ret << dendl; |
9f95a23c TL |
2748 | return ret; |
2749 | } | |
2750 | } | |
2751 | ||
2752 | return do_store_bucket_instance_info(ctx.bi, | |
2753 | bucket, | |
2754 | bucket_info, | |
2755 | y, | |
b3b6e05e | 2756 | dpp, |
9f95a23c TL |
2757 | BucketInstance::PutParams().set_attrs(&attrs) |
2758 | .set_objv_tracker(objv_tracker) | |
2759 | .set_orig_info(&bucket_info)); | |
2760 | }); | |
2761 | } | |
2762 | ||
2763 | ||
2764 | int RGWBucketCtl::link_bucket(const rgw_user& user_id, | |
2765 | const rgw_bucket& bucket, | |
2766 | ceph::real_time creation_time, | |
2767 | optional_yield y, | |
b3b6e05e | 2768 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2769 | bool update_entrypoint, |
2770 | rgw_ep_info *pinfo) | |
2771 | { | |
2772 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
f67539c2 | 2773 | return do_link_bucket(ctx, user_id, bucket, creation_time, |
b3b6e05e | 2774 | update_entrypoint, pinfo, y, dpp); |
9f95a23c TL |
2775 | }); |
2776 | } | |
2777 | ||
2778 | int RGWBucketCtl::do_link_bucket(RGWSI_Bucket_EP_Ctx& ctx, | |
2779 | const rgw_user& user_id, | |
2780 | const rgw_bucket& bucket, | |
2781 | ceph::real_time creation_time, | |
9f95a23c | 2782 | bool update_entrypoint, |
f67539c2 | 2783 | rgw_ep_info *pinfo, |
b3b6e05e TL |
2784 | optional_yield y, |
2785 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2786 | { |
2787 | int ret; | |
2788 | ||
2789 | RGWBucketEntryPoint ep; | |
2790 | RGWObjVersionTracker ot; | |
2791 | RGWObjVersionTracker& rot = (pinfo) ? pinfo->ep_objv : ot; | |
2792 | map<string, bufferlist> attrs, *pattrs = nullptr; | |
2793 | string meta_key; | |
2794 | ||
2795 | if (update_entrypoint) { | |
2796 | meta_key = RGWSI_Bucket::get_entrypoint_meta_key(bucket); | |
2797 | if (pinfo) { | |
2798 | ep = pinfo->ep; | |
2799 | pattrs = &pinfo->attrs; | |
2800 | } else { | |
2801 | ret = svc.bucket->read_bucket_entrypoint_info(ctx, | |
2802 | meta_key, | |
2803 | &ep, &rot, | |
2804 | nullptr, &attrs, | |
b3b6e05e | 2805 | y, dpp); |
9f95a23c | 2806 | if (ret < 0 && ret != -ENOENT) { |
b3b6e05e | 2807 | ldpp_dout(dpp, 0) << "ERROR: store->get_bucket_entrypoint_info() returned: " |
9f95a23c TL |
2808 | << cpp_strerror(-ret) << dendl; |
2809 | } | |
2810 | pattrs = &attrs; | |
2811 | } | |
181888fb FG |
2812 | } |
2813 | ||
b3b6e05e | 2814 | ret = ctl.user->add_bucket(dpp, user_id, bucket, creation_time, y); |
9f95a23c | 2815 | if (ret < 0) { |
b3b6e05e | 2816 | ldpp_dout(dpp, 0) << "ERROR: error adding bucket to user directory:" |
9f95a23c TL |
2817 | << " user=" << user_id |
2818 | << " bucket=" << bucket | |
2819 | << " err=" << cpp_strerror(-ret) | |
2820 | << dendl; | |
2821 | goto done_err; | |
7c673cae | 2822 | } |
7c673cae | 2823 | |
9f95a23c TL |
2824 | if (!update_entrypoint) |
2825 | return 0; | |
2826 | ||
2827 | ep.linked = true; | |
2828 | ep.owner = user_id; | |
2829 | ep.bucket = bucket; | |
2830 | ret = svc.bucket->store_bucket_entrypoint_info( | |
b3b6e05e | 2831 | ctx, meta_key, ep, false, real_time(), pattrs, &rot, y, dpp); |
9f95a23c TL |
2832 | if (ret < 0) |
2833 | goto done_err; | |
2834 | ||
2835 | return 0; | |
2836 | ||
2837 | done_err: | |
b3b6e05e | 2838 | int r = do_unlink_bucket(ctx, user_id, bucket, true, y, dpp); |
9f95a23c | 2839 | if (r < 0) { |
b3b6e05e | 2840 | ldpp_dout(dpp, 0) << "ERROR: failed unlinking bucket on error cleanup: " |
9f95a23c TL |
2841 | << cpp_strerror(-r) << dendl; |
2842 | } | |
2843 | return ret; | |
2844 | } | |
2845 | ||
b3b6e05e | 2846 | int RGWBucketCtl::unlink_bucket(const rgw_user& user_id, const rgw_bucket& bucket, optional_yield y, const DoutPrefixProvider *dpp, bool update_entrypoint) |
9f95a23c TL |
2847 | { |
2848 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
b3b6e05e | 2849 | return do_unlink_bucket(ctx, user_id, bucket, update_entrypoint, y, dpp); |
9f95a23c TL |
2850 | }); |
2851 | } | |
2852 | ||
2853 | int RGWBucketCtl::do_unlink_bucket(RGWSI_Bucket_EP_Ctx& ctx, | |
2854 | const rgw_user& user_id, | |
2855 | const rgw_bucket& bucket, | |
f67539c2 | 2856 | bool update_entrypoint, |
b3b6e05e TL |
2857 | optional_yield y, |
2858 | const DoutPrefixProvider *dpp) | |
9f95a23c | 2859 | { |
b3b6e05e | 2860 | int ret = ctl.user->remove_bucket(dpp, user_id, bucket, y); |
9f95a23c | 2861 | if (ret < 0) { |
b3b6e05e | 2862 | ldpp_dout(dpp, 0) << "ERROR: error removing bucket from directory: " |
9f95a23c TL |
2863 | << cpp_strerror(-ret)<< dendl; |
2864 | } | |
2865 | ||
2866 | if (!update_entrypoint) | |
2867 | return 0; | |
2868 | ||
2869 | RGWBucketEntryPoint ep; | |
2870 | RGWObjVersionTracker ot; | |
2871 | map<string, bufferlist> attrs; | |
2872 | string meta_key = RGWSI_Bucket::get_entrypoint_meta_key(bucket); | |
b3b6e05e | 2873 | ret = svc.bucket->read_bucket_entrypoint_info(ctx, meta_key, &ep, &ot, nullptr, &attrs, y, dpp); |
9f95a23c TL |
2874 | if (ret == -ENOENT) |
2875 | return 0; | |
2876 | if (ret < 0) | |
2877 | return ret; | |
11fdf7f2 | 2878 | |
9f95a23c | 2879 | if (!ep.linked) |
11fdf7f2 | 2880 | return 0; |
9f95a23c TL |
2881 | |
2882 | if (ep.owner != user_id) { | |
b3b6e05e | 2883 | ldpp_dout(dpp, 0) << "bucket entry point user mismatch, can't unlink bucket: " << ep.owner << " != " << user_id << dendl; |
9f95a23c | 2884 | return -EINVAL; |
11fdf7f2 | 2885 | } |
11fdf7f2 | 2886 | |
9f95a23c | 2887 | ep.linked = false; |
b3b6e05e | 2888 | return svc.bucket->store_bucket_entrypoint_info(ctx, meta_key, ep, false, real_time(), &attrs, &ot, y, dpp); |
9f95a23c TL |
2889 | } |
2890 | ||
9f95a23c | 2891 | // TODO: remove RGWRados dependency for bucket listing |
20effc67 | 2892 | int RGWBucketCtl::chown(rgw::sal::Store* store, rgw::sal::Bucket* bucket, |
9f95a23c | 2893 | const rgw_user& user_id, const std::string& display_name, |
b3b6e05e | 2894 | const std::string& marker, optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c | 2895 | { |
9f95a23c TL |
2896 | map<string, bool> common_prefixes; |
2897 | ||
20effc67 TL |
2898 | rgw::sal::Bucket::ListParams params; |
2899 | rgw::sal::Bucket::ListResults results; | |
9f95a23c | 2900 | |
20effc67 TL |
2901 | params.list_versions = true; |
2902 | params.allow_unordered = true; | |
2903 | params.marker = marker; | |
9f95a23c | 2904 | |
9f95a23c TL |
2905 | int count = 0; |
2906 | int max_entries = 1000; | |
2907 | ||
2908 | //Loop through objects and update object acls to point to bucket owner | |
2909 | ||
2910 | do { | |
1d09f67e | 2911 | RGWObjectCtx obj_ctx(store); |
20effc67 TL |
2912 | results.objs.clear(); |
2913 | int ret = bucket->list(dpp, params, max_entries, results, y); | |
9f95a23c | 2914 | if (ret < 0) { |
b3b6e05e | 2915 | ldpp_dout(dpp, 0) << "ERROR: list objects failed: " << cpp_strerror(-ret) << dendl; |
9f95a23c TL |
2916 | return ret; |
2917 | } | |
2918 | ||
20effc67 TL |
2919 | params.marker = results.next_marker; |
2920 | count += results.objs.size(); | |
9f95a23c | 2921 | |
20effc67 TL |
2922 | for (const auto& obj : results.objs) { |
2923 | std::unique_ptr<rgw::sal::Object> r_obj = bucket->get_object(obj.key); | |
9f95a23c | 2924 | |
20effc67 | 2925 | ret = r_obj->get_obj_attrs(&obj_ctx, y, dpp); |
9f95a23c | 2926 | if (ret < 0){ |
b3b6e05e | 2927 | ldpp_dout(dpp, 0) << "ERROR: failed to read object " << obj.key.name << cpp_strerror(-ret) << dendl; |
9f95a23c TL |
2928 | continue; |
2929 | } | |
20effc67 TL |
2930 | const auto& aiter = r_obj->get_attrs().find(RGW_ATTR_ACL); |
2931 | if (aiter == r_obj->get_attrs().end()) { | |
b3b6e05e | 2932 | ldpp_dout(dpp, 0) << "ERROR: no acls found for object " << obj.key.name << " .Continuing with next object." << dendl; |
9f95a23c TL |
2933 | continue; |
2934 | } else { | |
2935 | bufferlist& bl = aiter->second; | |
2936 | RGWAccessControlPolicy policy(store->ctx()); | |
2937 | ACLOwner owner; | |
2938 | try { | |
2939 | decode(policy, bl); | |
2940 | owner = policy.get_owner(); | |
2941 | } catch (buffer::error& err) { | |
b3b6e05e | 2942 | ldpp_dout(dpp, 0) << "ERROR: decode policy failed" << err.what() |
f67539c2 | 2943 | << dendl; |
9f95a23c TL |
2944 | return -EIO; |
2945 | } | |
2946 | ||
2947 | //Get the ACL from the policy | |
2948 | RGWAccessControlList& acl = policy.get_acl(); | |
2949 | ||
2950 | //Remove grant that is set to old owner | |
2951 | acl.remove_canon_user_grant(owner.get_id()); | |
2952 | ||
2953 | //Create a grant and add grant | |
2954 | ACLGrant grant; | |
2955 | grant.set_canon(user_id, display_name, RGW_PERM_FULL_CONTROL); | |
2956 | acl.add_grant(&grant); | |
2957 | ||
2958 | //Update the ACL owner to the new user | |
2959 | owner.set_id(user_id); | |
2960 | owner.set_name(display_name); | |
2961 | policy.set_owner(owner); | |
2962 | ||
2963 | bl.clear(); | |
2964 | encode(policy, bl); | |
2965 | ||
20effc67 TL |
2966 | r_obj->set_atomic(&obj_ctx); |
2967 | map<string, bufferlist> attrs; | |
2968 | attrs[RGW_ATTR_ACL] = bl; | |
2969 | ret = r_obj->set_obj_attrs(dpp, &obj_ctx, &attrs, nullptr, y); | |
9f95a23c | 2970 | if (ret < 0) { |
b3b6e05e | 2971 | ldpp_dout(dpp, 0) << "ERROR: modify attr failed " << cpp_strerror(-ret) << dendl; |
9f95a23c TL |
2972 | return ret; |
2973 | } | |
2974 | } | |
2975 | } | |
20effc67 TL |
2976 | cerr << count << " objects processed in " << bucket |
2977 | << ". Next marker " << params.marker.name << std::endl; | |
2978 | } while(results.is_truncated); | |
9f95a23c | 2979 | return 0; |
11fdf7f2 TL |
2980 | } |
2981 | ||
9f95a23c TL |
2982 | int RGWBucketCtl::read_bucket_stats(const rgw_bucket& bucket, |
2983 | RGWBucketEnt *result, | |
b3b6e05e TL |
2984 | optional_yield y, |
2985 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2986 | { |
2987 | return call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
b3b6e05e | 2988 | return svc.bucket->read_bucket_stats(ctx, bucket, result, y, dpp); |
9f95a23c TL |
2989 | }); |
2990 | } | |
2991 | ||
2992 | int RGWBucketCtl::read_buckets_stats(map<string, RGWBucketEnt>& m, | |
b3b6e05e | 2993 | optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c TL |
2994 | { |
2995 | return call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
b3b6e05e | 2996 | return svc.bucket->read_buckets_stats(ctx, m, y, dpp); |
9f95a23c TL |
2997 | }); |
2998 | } | |
2999 | ||
b3b6e05e TL |
3000 | int RGWBucketCtl::sync_user_stats(const DoutPrefixProvider *dpp, |
3001 | const rgw_user& user_id, | |
9f95a23c | 3002 | const RGWBucketInfo& bucket_info, |
f67539c2 | 3003 | optional_yield y, |
9f95a23c TL |
3004 | RGWBucketEnt* pent) |
3005 | { | |
3006 | RGWBucketEnt ent; | |
3007 | if (!pent) { | |
3008 | pent = &ent; | |
3009 | } | |
b3b6e05e | 3010 | int r = svc.bi->read_stats(dpp, bucket_info, pent, null_yield); |
9f95a23c | 3011 | if (r < 0) { |
b3b6e05e | 3012 | ldpp_dout(dpp, 20) << __func__ << "(): failed to read bucket stats (r=" << r << ")" << dendl; |
9f95a23c TL |
3013 | return r; |
3014 | } | |
3015 | ||
b3b6e05e | 3016 | return ctl.user->flush_bucket_stats(dpp, user_id, *pent, y); |
11fdf7f2 TL |
3017 | } |
3018 | ||
9f95a23c TL |
3019 | int RGWBucketCtl::get_sync_policy_handler(std::optional<rgw_zone_id> zone, |
3020 | std::optional<rgw_bucket> bucket, | |
3021 | RGWBucketSyncPolicyHandlerRef *phandler, | |
b3b6e05e TL |
3022 | optional_yield y, |
3023 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
3024 | { |
3025 | int r = call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
b3b6e05e | 3026 | return svc.bucket_sync->get_policy_handler(ctx, zone, bucket, phandler, y, dpp); |
9f95a23c TL |
3027 | }); |
3028 | if (r < 0) { | |
b3b6e05e | 3029 | ldpp_dout(dpp, 20) << __func__ << "(): failed to get policy handler for bucket=" << bucket << " (r=" << r << ")" << dendl; |
9f95a23c TL |
3030 | return r; |
3031 | } | |
3032 | return 0; | |
11fdf7f2 TL |
3033 | } |
3034 | ||
9f95a23c | 3035 | int RGWBucketCtl::bucket_exports_data(const rgw_bucket& bucket, |
b3b6e05e TL |
3036 | optional_yield y, |
3037 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
3038 | { |
3039 | ||
3040 | RGWBucketSyncPolicyHandlerRef handler; | |
3041 | ||
b3b6e05e | 3042 | int r = get_sync_policy_handler(std::nullopt, bucket, &handler, y, dpp); |
9f95a23c TL |
3043 | if (r < 0) { |
3044 | return r; | |
3045 | } | |
3046 | ||
3047 | return handler->bucket_exports_data(); | |
11fdf7f2 TL |
3048 | } |
3049 | ||
9f95a23c | 3050 | int RGWBucketCtl::bucket_imports_data(const rgw_bucket& bucket, |
b3b6e05e | 3051 | optional_yield y, const DoutPrefixProvider *dpp) |
7c673cae | 3052 | { |
9f95a23c TL |
3053 | |
3054 | RGWBucketSyncPolicyHandlerRef handler; | |
3055 | ||
b3b6e05e | 3056 | int r = get_sync_policy_handler(std::nullopt, bucket, &handler, y, dpp); |
9f95a23c TL |
3057 | if (r < 0) { |
3058 | return r; | |
11fdf7f2 | 3059 | } |
9f95a23c TL |
3060 | |
3061 | return handler->bucket_imports_data(); | |
7c673cae | 3062 | } |
9f95a23c TL |
3063 | |
3064 | RGWBucketMetadataHandlerBase *RGWBucketMetaHandlerAllocator::alloc() | |
3065 | { | |
3066 | return new RGWBucketMetadataHandler(); | |
3067 | } | |
3068 | ||
3069 | RGWBucketInstanceMetadataHandlerBase *RGWBucketInstanceMetaHandlerAllocator::alloc() | |
3070 | { | |
3071 | return new RGWBucketInstanceMetadataHandler(); | |
3072 | } | |
3073 | ||
3074 | RGWBucketMetadataHandlerBase *RGWArchiveBucketMetaHandlerAllocator::alloc() | |
3075 | { | |
3076 | return new RGWArchiveBucketMetadataHandler(); | |
3077 | } | |
3078 | ||
3079 | RGWBucketInstanceMetadataHandlerBase *RGWArchiveBucketInstanceMetaHandlerAllocator::alloc() | |
3080 | { | |
3081 | return new RGWArchiveBucketInstanceMetadataHandler(); | |
3082 | } | |
3083 | ||
20effc67 TL |
3084 | |
3085 | void RGWBucketEntryPoint::generate_test_instances(list<RGWBucketEntryPoint*>& o) | |
3086 | { | |
3087 | RGWBucketEntryPoint *bp = new RGWBucketEntryPoint(); | |
3088 | init_bucket(&bp->bucket, "tenant", "bucket", "pool", ".index.pool", "marker", "10"); | |
3089 | bp->owner = "owner"; | |
3090 | bp->creation_time = ceph::real_clock::from_ceph_timespec({ceph_le32(2), ceph_le32(3)}); | |
3091 | ||
3092 | o.push_back(bp); | |
3093 | o.push_back(new RGWBucketEntryPoint); | |
3094 | } | |
3095 | ||
3096 | void RGWBucketEntryPoint::dump(Formatter *f) const | |
3097 | { | |
3098 | encode_json("bucket", bucket, f); | |
3099 | encode_json("owner", owner, f); | |
3100 | utime_t ut(creation_time); | |
3101 | encode_json("creation_time", ut, f); | |
3102 | encode_json("linked", linked, f); | |
3103 | encode_json("has_bucket_info", has_bucket_info, f); | |
3104 | if (has_bucket_info) { | |
3105 | encode_json("old_bucket_info", old_bucket_info, f); | |
3106 | } | |
3107 | } | |
3108 | ||
3109 | void RGWBucketEntryPoint::decode_json(JSONObj *obj) { | |
3110 | JSONDecoder::decode_json("bucket", bucket, obj); | |
3111 | JSONDecoder::decode_json("owner", owner, obj); | |
3112 | utime_t ut; | |
3113 | JSONDecoder::decode_json("creation_time", ut, obj); | |
3114 | creation_time = ut.to_real_time(); | |
3115 | JSONDecoder::decode_json("linked", linked, obj); | |
3116 | JSONDecoder::decode_json("has_bucket_info", has_bucket_info, obj); | |
3117 | if (has_bucket_info) { | |
3118 | JSONDecoder::decode_json("old_bucket_info", old_bucket_info, obj); | |
3119 | } | |
3120 | } | |
3121 |