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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" |
39ae355f | 47 | #include "common/errno.h" |
9f95a23c TL |
48 | |
49 | // stolen from src/cls/version/cls_version.cc | |
50 | #define VERSION_ATTR "ceph.objclass.version" | |
51 | ||
7c673cae FG |
52 | #include "cls/user/cls_user_types.h" |
53 | ||
f67539c2 | 54 | #include "rgw_sal_rados.h" |
9f95a23c | 55 | |
7c673cae FG |
56 | #define dout_context g_ceph_context |
57 | #define dout_subsys ceph_subsys_rgw | |
58 | ||
59 | #define BUCKET_TAG_TIMEOUT 30 | |
60 | ||
20effc67 TL |
61 | using namespace std; |
62 | ||
9f95a23c TL |
63 | // default number of entries to list with each bucket listing call |
64 | // (use marker to bridge between calls) | |
65 | static constexpr size_t listing_max_entries = 1000; | |
7c673cae | 66 | |
20effc67 TL |
67 | void init_bucket(rgw_bucket *b, const char *t, const char *n, const char *dp, const char *ip, const char *m, const char *id) |
68 | { | |
69 | b->tenant = t; | |
70 | b->name = n; | |
71 | b->marker = m; | |
72 | b->bucket_id = id; | |
73 | b->explicit_placement.data_pool = rgw_pool(dp); | |
74 | b->explicit_placement.index_pool = rgw_pool(ip); | |
75 | } | |
7c673cae | 76 | |
9f95a23c TL |
77 | /* |
78 | * The tenant_name is always returned on purpose. May be empty, of course. | |
79 | */ | |
80 | static void parse_bucket(const string& bucket, | |
81 | string *tenant_name, | |
82 | string *bucket_name, | |
83 | string *bucket_instance = nullptr /* optional */) | |
7c673cae | 84 | { |
9f95a23c TL |
85 | /* |
86 | * expected format: [tenant/]bucket:bucket_instance | |
87 | */ | |
88 | int pos = bucket.find('/'); | |
89 | if (pos >= 0) { | |
90 | *tenant_name = bucket.substr(0, pos); | |
91 | } else { | |
92 | tenant_name->clear(); | |
93 | } | |
94 | string bn = bucket.substr(pos + 1); | |
95 | pos = bn.find (':'); | |
96 | if (pos < 0) { | |
97 | *bucket_name = std::move(bn); | |
98 | return; | |
99 | } | |
100 | *bucket_name = bn.substr(0, pos); | |
101 | if (bucket_instance) { | |
102 | *bucket_instance = bn.substr(pos + 1); | |
103 | } | |
104 | ||
105 | /* | |
106 | * deal with the possible tenant:bucket:bucket_instance case | |
107 | */ | |
108 | if (tenant_name->empty()) { | |
109 | pos = bucket_instance->find(':'); | |
110 | if (pos >= 0) { | |
111 | *tenant_name = *bucket_name; | |
112 | *bucket_name = bucket_instance->substr(0, pos); | |
113 | *bucket_instance = bucket_instance->substr(pos + 1); | |
114 | } | |
115 | } | |
7c673cae FG |
116 | } |
117 | ||
118 | /* | |
119 | * Note that this is not a reversal of parse_bucket(). That one deals | |
120 | * with the syntax we need in metadata and such. This one deals with | |
121 | * the representation in RADOS pools. We chose '/' because it's not | |
122 | * acceptable in bucket names and thus qualified buckets cannot conflict | |
123 | * with the legacy or S3 buckets. | |
124 | */ | |
125 | std::string rgw_make_bucket_entry_name(const std::string& tenant_name, | |
126 | const std::string& bucket_name) { | |
127 | std::string bucket_entry; | |
128 | ||
129 | if (bucket_name.empty()) { | |
130 | bucket_entry.clear(); | |
131 | } else if (tenant_name.empty()) { | |
132 | bucket_entry = bucket_name; | |
133 | } else { | |
134 | bucket_entry = tenant_name + "/" + bucket_name; | |
135 | } | |
136 | ||
137 | return bucket_entry; | |
138 | } | |
139 | ||
140 | /* | |
141 | * Tenants are separated from buckets in URLs by a colon in S3. | |
142 | * This function is not to be used on Swift URLs, not even for COPY arguments. | |
143 | */ | |
39ae355f TL |
144 | int rgw_parse_url_bucket(const string &bucket, const string& auth_tenant, |
145 | string &tenant_name, string &bucket_name) { | |
7c673cae FG |
146 | |
147 | int pos = bucket.find(':'); | |
148 | if (pos >= 0) { | |
149 | /* | |
150 | * N.B.: We allow ":bucket" syntax with explicit empty tenant in order | |
151 | * to refer to the legacy tenant, in case users in new named tenants | |
152 | * want to access old global buckets. | |
153 | */ | |
154 | tenant_name = bucket.substr(0, pos); | |
155 | bucket_name = bucket.substr(pos + 1); | |
39ae355f TL |
156 | if (bucket_name.empty()) { |
157 | return -ERR_INVALID_BUCKET_NAME; | |
158 | } | |
7c673cae FG |
159 | } else { |
160 | tenant_name = auth_tenant; | |
161 | bucket_name = bucket; | |
162 | } | |
39ae355f | 163 | return 0; |
7c673cae FG |
164 | } |
165 | ||
9f95a23c | 166 | int rgw_bucket_parse_bucket_instance(const string& bucket_instance, string *bucket_name, string *bucket_id, int *shard_id) |
7c673cae | 167 | { |
9f95a23c TL |
168 | auto pos = bucket_instance.rfind(':'); |
169 | if (pos == string::npos) { | |
7c673cae FG |
170 | return -EINVAL; |
171 | } | |
172 | ||
173 | string first = bucket_instance.substr(0, pos); | |
174 | string second = bucket_instance.substr(pos + 1); | |
175 | ||
9f95a23c TL |
176 | pos = first.find(':'); |
177 | ||
178 | if (pos == string::npos) { | |
7c673cae | 179 | *shard_id = -1; |
9f95a23c TL |
180 | *bucket_name = first; |
181 | *bucket_id = second; | |
7c673cae FG |
182 | return 0; |
183 | } | |
184 | ||
9f95a23c TL |
185 | *bucket_name = first.substr(0, pos); |
186 | *bucket_id = first.substr(pos + 1); | |
187 | ||
7c673cae FG |
188 | string err; |
189 | *shard_id = strict_strtol(second.c_str(), 10, &err); | |
190 | if (!err.empty()) { | |
191 | return -EINVAL; | |
192 | } | |
193 | ||
194 | return 0; | |
195 | } | |
196 | ||
197 | // parse key in format: [tenant/]name:instance[:shard_id] | |
198 | int rgw_bucket_parse_bucket_key(CephContext *cct, const string& key, | |
199 | rgw_bucket *bucket, int *shard_id) | |
200 | { | |
f67539c2 TL |
201 | std::string_view name{key}; |
202 | std::string_view instance; | |
7c673cae FG |
203 | |
204 | // split tenant/name | |
205 | auto pos = name.find('/'); | |
9f95a23c | 206 | if (pos != string::npos) { |
7c673cae FG |
207 | auto tenant = name.substr(0, pos); |
208 | bucket->tenant.assign(tenant.begin(), tenant.end()); | |
209 | name = name.substr(pos + 1); | |
1911f103 TL |
210 | } else { |
211 | bucket->tenant.clear(); | |
7c673cae FG |
212 | } |
213 | ||
214 | // split name:instance | |
215 | pos = name.find(':'); | |
9f95a23c | 216 | if (pos != string::npos) { |
7c673cae FG |
217 | instance = name.substr(pos + 1); |
218 | name = name.substr(0, pos); | |
219 | } | |
220 | bucket->name.assign(name.begin(), name.end()); | |
221 | ||
222 | // split instance:shard | |
223 | pos = instance.find(':'); | |
9f95a23c | 224 | if (pos == string::npos) { |
7c673cae | 225 | bucket->bucket_id.assign(instance.begin(), instance.end()); |
9f95a23c TL |
226 | if (shard_id) { |
227 | *shard_id = -1; | |
228 | } | |
7c673cae FG |
229 | return 0; |
230 | } | |
231 | ||
232 | // parse shard id | |
233 | auto shard = instance.substr(pos + 1); | |
234 | string err; | |
235 | auto id = strict_strtol(shard.data(), 10, &err); | |
236 | if (!err.empty()) { | |
9f95a23c TL |
237 | if (cct) { |
238 | ldout(cct, 0) << "ERROR: failed to parse bucket shard '" | |
239 | << instance.data() << "': " << err << dendl; | |
240 | } | |
7c673cae FG |
241 | return -EINVAL; |
242 | } | |
243 | ||
9f95a23c TL |
244 | if (shard_id) { |
245 | *shard_id = id; | |
246 | } | |
7c673cae FG |
247 | instance = instance.substr(0, pos); |
248 | bucket->bucket_id.assign(instance.begin(), instance.end()); | |
249 | return 0; | |
250 | } | |
251 | ||
7c673cae FG |
252 | static void dump_mulipart_index_results(list<rgw_obj_index_key>& objs_to_unlink, |
253 | Formatter *f) | |
254 | { | |
d2e6a577 FG |
255 | for (const auto& o : objs_to_unlink) { |
256 | f->dump_string("object", o.name); | |
7c673cae | 257 | } |
7c673cae FG |
258 | } |
259 | ||
39ae355f | 260 | void check_bad_user_bucket_mapping(rgw::sal::Store* store, rgw::sal::User& user, |
f67539c2 | 261 | bool fix, |
b3b6e05e TL |
262 | optional_yield y, |
263 | const DoutPrefixProvider *dpp) | |
7c673cae | 264 | { |
20effc67 | 265 | rgw::sal::BucketList user_buckets; |
7c673cae FG |
266 | string marker; |
267 | ||
268 | CephContext *cct = store->ctx(); | |
269 | ||
270 | size_t max_entries = cct->_conf->rgw_list_buckets_max_chunk; | |
271 | ||
272 | do { | |
39ae355f | 273 | int ret = user.list_buckets(dpp, marker, string(), max_entries, false, user_buckets, y); |
7c673cae FG |
274 | if (ret < 0) { |
275 | ldout(store->ctx(), 0) << "failed to read user buckets: " | |
276 | << cpp_strerror(-ret) << dendl; | |
277 | return; | |
278 | } | |
279 | ||
20effc67 | 280 | map<string, std::unique_ptr<rgw::sal::Bucket>>& buckets = user_buckets.get_buckets(); |
f67539c2 | 281 | for (auto i = buckets.begin(); |
7c673cae FG |
282 | i != buckets.end(); |
283 | ++i) { | |
284 | marker = i->first; | |
285 | ||
f67539c2 | 286 | auto& bucket = i->second; |
7c673cae | 287 | |
20effc67 | 288 | std::unique_ptr<rgw::sal::Bucket> actual_bucket; |
39ae355f | 289 | int r = store->get_bucket(dpp, &user, user.get_tenant(), bucket->get_name(), &actual_bucket, null_yield); |
7c673cae FG |
290 | if (r < 0) { |
291 | ldout(store->ctx(), 0) << "could not get bucket info for bucket=" << bucket << dendl; | |
292 | continue; | |
293 | } | |
294 | ||
20effc67 TL |
295 | if (actual_bucket->get_name().compare(bucket->get_name()) != 0 || |
296 | actual_bucket->get_tenant().compare(bucket->get_tenant()) != 0 || | |
297 | actual_bucket->get_marker().compare(bucket->get_marker()) != 0 || | |
298 | actual_bucket->get_bucket_id().compare(bucket->get_bucket_id()) != 0) { | |
7c673cae FG |
299 | cout << "bucket info mismatch: expected " << actual_bucket << " got " << bucket << std::endl; |
300 | if (fix) { | |
301 | cout << "fixing" << std::endl; | |
39ae355f | 302 | r = actual_bucket->chown(dpp, user, null_yield); |
7c673cae FG |
303 | if (r < 0) { |
304 | cerr << "failed to fix bucket: " << cpp_strerror(-r) << std::endl; | |
305 | } | |
306 | } | |
307 | } | |
308 | } | |
9f95a23c | 309 | } while (user_buckets.is_truncated()); |
7c673cae FG |
310 | } |
311 | ||
20effc67 TL |
312 | // returns true if entry is in the empty namespace. note: function |
313 | // type conforms to type RGWBucketListNameFilter | |
314 | bool rgw_bucket_object_check_filter(const std::string& oid) | |
7c673cae | 315 | { |
20effc67 TL |
316 | const static std::string empty_ns; |
317 | rgw_obj_key key; // thrown away but needed for parsing | |
318 | return rgw_obj_key::oid_to_key_in_ns(oid, &key, empty_ns); | |
7c673cae FG |
319 | } |
320 | ||
20effc67 | 321 | int rgw_remove_object(const DoutPrefixProvider *dpp, rgw::sal::Store* store, rgw::sal::Bucket* bucket, rgw_obj_key& key) |
7c673cae FG |
322 | { |
323 | RGWObjectCtx rctx(store); | |
324 | ||
325 | if (key.instance.empty()) { | |
326 | key.instance = "null"; | |
327 | } | |
328 | ||
20effc67 | 329 | std::unique_ptr<rgw::sal::Object> object = bucket->get_object(key); |
7c673cae | 330 | |
20effc67 | 331 | return object->delete_object(dpp, &rctx, null_yield); |
7c673cae FG |
332 | } |
333 | ||
7c673cae FG |
334 | static void set_err_msg(std::string *sink, std::string msg) |
335 | { | |
336 | if (sink && !msg.empty()) | |
337 | *sink = msg; | |
338 | } | |
339 | ||
20effc67 TL |
340 | int RGWBucket::init(rgw::sal::Store* _store, RGWBucketAdminOpState& op_state, |
341 | optional_yield y, const DoutPrefixProvider *dpp, std::string *err_msg) | |
7c673cae | 342 | { |
20effc67 | 343 | if (!_store) { |
9f95a23c | 344 | set_err_msg(err_msg, "no storage!"); |
7c673cae | 345 | return -EINVAL; |
9f95a23c | 346 | } |
7c673cae | 347 | |
20effc67 | 348 | store = _store; |
7c673cae | 349 | |
20effc67 | 350 | std::string bucket_name = op_state.get_bucket_name(); |
7c673cae | 351 | |
20effc67 | 352 | if (bucket_name.empty() && op_state.get_user_id().empty()) |
7c673cae | 353 | return -EINVAL; |
20effc67 TL |
354 | |
355 | user = store->get_user(op_state.get_user_id()); | |
356 | std::string tenant = user->get_tenant(); | |
357 | ||
9f95a23c | 358 | // split possible tenant/name |
20effc67 | 359 | auto pos = bucket_name.find('/'); |
9f95a23c | 360 | if (pos != string::npos) { |
20effc67 TL |
361 | tenant = bucket_name.substr(0, pos); |
362 | bucket_name = bucket_name.substr(pos + 1); | |
9f95a23c TL |
363 | } |
364 | ||
20effc67 TL |
365 | int r = store->get_bucket(dpp, user.get(), tenant, bucket_name, &bucket, y); |
366 | if (r < 0) { | |
367 | set_err_msg(err_msg, "failed to fetch bucket info for bucket=" + bucket_name); | |
7c673cae | 368 | return r; |
7c673cae FG |
369 | } |
370 | ||
20effc67 TL |
371 | op_state.set_bucket(bucket->clone()); |
372 | ||
373 | if (!rgw::sal::User::empty(user.get())) { | |
374 | r = user->load_user(dpp, y); | |
9f95a23c TL |
375 | if (r < 0) { |
376 | set_err_msg(err_msg, "failed to fetch user info"); | |
7c673cae | 377 | return r; |
9f95a23c | 378 | } |
7c673cae FG |
379 | } |
380 | ||
20effc67 TL |
381 | op_state.display_name = user->get_display_name(); |
382 | ||
7c673cae FG |
383 | clear_failure(); |
384 | return 0; | |
385 | } | |
386 | ||
20effc67 | 387 | bool rgw_find_bucket_by_id(const DoutPrefixProvider *dpp, CephContext *cct, rgw::sal::Store* store, |
1911f103 TL |
388 | const string& marker, const string& bucket_id, rgw_bucket* bucket_out) |
389 | { | |
390 | void *handle = NULL; | |
391 | bool truncated = false; | |
392 | string s; | |
393 | ||
20effc67 | 394 | int ret = store->meta_list_keys_init(dpp, "bucket.instance", marker, &handle); |
1911f103 TL |
395 | if (ret < 0) { |
396 | cerr << "ERROR: can't get key: " << cpp_strerror(-ret) << std::endl; | |
20effc67 | 397 | store->meta_list_keys_complete(handle); |
1911f103 TL |
398 | return -ret; |
399 | } | |
400 | do { | |
401 | list<string> keys; | |
20effc67 | 402 | ret = store->meta_list_keys_next(dpp, handle, 1000, keys, &truncated); |
1911f103 TL |
403 | if (ret < 0) { |
404 | cerr << "ERROR: lists_keys_next(): " << cpp_strerror(-ret) << std::endl; | |
20effc67 | 405 | store->meta_list_keys_complete(handle); |
1911f103 TL |
406 | return -ret; |
407 | } | |
408 | for (list<string>::iterator iter = keys.begin(); iter != keys.end(); ++iter) { | |
409 | s = *iter; | |
410 | ret = rgw_bucket_parse_bucket_key(cct, s, bucket_out, nullptr); | |
411 | if (ret < 0) { | |
412 | continue; | |
413 | } | |
414 | if (bucket_id == bucket_out->bucket_id) { | |
20effc67 | 415 | store->meta_list_keys_complete(handle); |
1911f103 TL |
416 | return true; |
417 | } | |
418 | } | |
419 | } while (truncated); | |
20effc67 | 420 | store->meta_list_keys_complete(handle); |
1911f103 TL |
421 | return false; |
422 | } | |
423 | ||
9f95a23c | 424 | int RGWBucket::chown(RGWBucketAdminOpState& op_state, const string& marker, |
b3b6e05e | 425 | optional_yield y, const DoutPrefixProvider *dpp, std::string *err_msg) |
9f95a23c | 426 | { |
39ae355f TL |
427 | /* User passed in by rgw_admin is the new user; get the current user and set it in |
428 | * the bucket */ | |
429 | std::unique_ptr<rgw::sal::User> old_user = store->get_user(bucket->get_info().owner); | |
430 | bucket->set_owner(old_user.get()); | |
431 | ||
432 | return rgw_chown_bucket_and_objects(store, bucket.get(), user.get(), marker, err_msg, dpp, y); | |
9f95a23c TL |
433 | } |
434 | ||
b3b6e05e | 435 | int RGWBucket::set_quota(RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, std::string *err_msg) |
94b18763 | 436 | { |
20effc67 | 437 | bucket = op_state.get_bucket()->clone(); |
94b18763 | 438 | |
20effc67 TL |
439 | bucket->get_info().quota = op_state.quota; |
440 | int r = bucket->put_info(dpp, false, real_time()); | |
94b18763 FG |
441 | if (r < 0) { |
442 | set_err_msg(err_msg, "ERROR: failed writing bucket instance info: " + cpp_strerror(-r)); | |
443 | return r; | |
444 | } | |
445 | return r; | |
446 | } | |
447 | ||
b3b6e05e | 448 | int RGWBucket::remove_object(const DoutPrefixProvider *dpp, RGWBucketAdminOpState& op_state, std::string *err_msg) |
7c673cae | 449 | { |
7c673cae FG |
450 | std::string object_name = op_state.get_object_name(); |
451 | ||
452 | rgw_obj_key key(object_name); | |
453 | ||
20effc67 TL |
454 | bucket = op_state.get_bucket()->clone(); |
455 | ||
456 | int ret = rgw_remove_object(dpp, store, bucket.get(), key); | |
7c673cae FG |
457 | if (ret < 0) { |
458 | set_err_msg(err_msg, "unable to remove object" + cpp_strerror(-ret)); | |
459 | return ret; | |
460 | } | |
461 | ||
462 | return 0; | |
463 | } | |
464 | ||
20effc67 | 465 | static void dump_bucket_index(const vector<rgw_bucket_dir_entry>& objs, Formatter *f) |
7c673cae | 466 | { |
20effc67 TL |
467 | for (auto iter = objs.begin(); iter != objs.end(); ++iter) { |
468 | f->dump_string("object", iter->key.name); | |
9f95a23c | 469 | } |
7c673cae FG |
470 | } |
471 | ||
472 | static void dump_bucket_usage(map<RGWObjCategory, RGWStorageStats>& stats, Formatter *formatter) | |
473 | { | |
474 | map<RGWObjCategory, RGWStorageStats>::iterator iter; | |
475 | ||
476 | formatter->open_object_section("usage"); | |
477 | for (iter = stats.begin(); iter != stats.end(); ++iter) { | |
478 | RGWStorageStats& s = iter->second; | |
20effc67 | 479 | formatter->open_object_section(to_string(iter->first)); |
7c673cae FG |
480 | s.dump(formatter); |
481 | formatter->close_section(); | |
482 | } | |
483 | formatter->close_section(); | |
484 | } | |
485 | ||
486 | static void dump_index_check(map<RGWObjCategory, RGWStorageStats> existing_stats, | |
487 | map<RGWObjCategory, RGWStorageStats> calculated_stats, | |
488 | Formatter *formatter) | |
489 | { | |
490 | formatter->open_object_section("check_result"); | |
491 | formatter->open_object_section("existing_header"); | |
492 | dump_bucket_usage(existing_stats, formatter); | |
493 | formatter->close_section(); | |
494 | formatter->open_object_section("calculated_header"); | |
495 | dump_bucket_usage(calculated_stats, formatter); | |
496 | formatter->close_section(); | |
497 | formatter->close_section(); | |
498 | } | |
499 | ||
500 | int RGWBucket::check_bad_index_multipart(RGWBucketAdminOpState& op_state, | |
b3b6e05e TL |
501 | RGWFormatterFlusher& flusher, |
502 | const DoutPrefixProvider *dpp, std::string *err_msg) | |
7c673cae FG |
503 | { |
504 | bool fix_index = op_state.will_fix_index(); | |
7c673cae FG |
505 | |
506 | bool is_truncated; | |
507 | map<string, bool> meta_objs; | |
508 | map<rgw_obj_index_key, string> all_objs; | |
509 | ||
20effc67 | 510 | bucket = op_state.get_bucket()->clone(); |
7c673cae | 511 | |
20effc67 | 512 | rgw::sal::Bucket::ListParams params; |
7c673cae | 513 | |
20effc67 TL |
514 | params.list_versions = true; |
515 | params.ns = RGW_OBJ_NS_MULTIPART; | |
7c673cae FG |
516 | |
517 | do { | |
20effc67 TL |
518 | rgw::sal::Bucket::ListResults results; |
519 | int r = bucket->list(dpp, params, listing_max_entries, results, null_yield); | |
7c673cae | 520 | if (r < 0) { |
20effc67 | 521 | set_err_msg(err_msg, "failed to list objects in bucket=" + bucket->get_name() + |
7c673cae FG |
522 | " err=" + cpp_strerror(-r)); |
523 | ||
524 | return r; | |
525 | } | |
20effc67 | 526 | is_truncated = results.is_truncated; |
7c673cae FG |
527 | |
528 | vector<rgw_bucket_dir_entry>::iterator iter; | |
20effc67 | 529 | for (iter = results.objs.begin(); iter != results.objs.end(); ++iter) { |
31f18b77 | 530 | rgw_obj_index_key key = iter->key; |
20effc67 | 531 | rgw_obj obj(bucket->get_key(), key); |
31f18b77 | 532 | string oid = obj.get_oid(); |
7c673cae FG |
533 | |
534 | int pos = oid.find_last_of('.'); | |
535 | if (pos < 0) { | |
536 | /* obj has no suffix */ | |
537 | all_objs[key] = oid; | |
538 | } else { | |
539 | /* obj has suffix */ | |
540 | string name = oid.substr(0, pos); | |
541 | string suffix = oid.substr(pos + 1); | |
542 | ||
543 | if (suffix.compare("meta") == 0) { | |
544 | meta_objs[name] = true; | |
545 | } else { | |
546 | all_objs[key] = name; | |
547 | } | |
548 | } | |
549 | } | |
7c673cae FG |
550 | } while (is_truncated); |
551 | ||
d2e6a577 FG |
552 | list<rgw_obj_index_key> objs_to_unlink; |
553 | Formatter *f = flusher.get_formatter(); | |
554 | ||
555 | f->open_array_section("invalid_multipart_entries"); | |
556 | ||
7c673cae FG |
557 | for (auto aiter = all_objs.begin(); aiter != all_objs.end(); ++aiter) { |
558 | string& name = aiter->second; | |
559 | ||
7c673cae FG |
560 | if (meta_objs.find(name) == meta_objs.end()) { |
561 | objs_to_unlink.push_back(aiter->first); | |
562 | } | |
7c673cae | 563 | |
9f95a23c | 564 | if (objs_to_unlink.size() > listing_max_entries) { |
d2e6a577 | 565 | if (fix_index) { |
20effc67 | 566 | int r = bucket->remove_objs_from_index(dpp, objs_to_unlink); |
d2e6a577 FG |
567 | if (r < 0) { |
568 | set_err_msg(err_msg, "ERROR: remove_obj_from_index() returned error: " + | |
569 | cpp_strerror(-r)); | |
570 | return r; | |
571 | } | |
572 | } | |
573 | ||
574 | dump_mulipart_index_results(objs_to_unlink, flusher.get_formatter()); | |
575 | flusher.flush(); | |
576 | objs_to_unlink.clear(); | |
577 | } | |
578 | } | |
7c673cae FG |
579 | |
580 | if (fix_index) { | |
20effc67 | 581 | int r = bucket->remove_objs_from_index(dpp, objs_to_unlink); |
7c673cae FG |
582 | if (r < 0) { |
583 | set_err_msg(err_msg, "ERROR: remove_obj_from_index() returned error: " + | |
584 | cpp_strerror(-r)); | |
585 | ||
586 | return r; | |
587 | } | |
588 | } | |
589 | ||
d2e6a577 FG |
590 | dump_mulipart_index_results(objs_to_unlink, f); |
591 | f->close_section(); | |
592 | flusher.flush(); | |
593 | ||
7c673cae FG |
594 | return 0; |
595 | } | |
596 | ||
b3b6e05e TL |
597 | int RGWBucket::check_object_index(const DoutPrefixProvider *dpp, |
598 | RGWBucketAdminOpState& op_state, | |
7c673cae | 599 | RGWFormatterFlusher& flusher, |
9f95a23c | 600 | optional_yield y, |
7c673cae FG |
601 | std::string *err_msg) |
602 | { | |
603 | ||
604 | bool fix_index = op_state.will_fix_index(); | |
605 | ||
7c673cae FG |
606 | if (!fix_index) { |
607 | set_err_msg(err_msg, "check-objects flag requires fix index enabled"); | |
608 | return -EINVAL; | |
609 | } | |
610 | ||
20effc67 | 611 | bucket->set_tag_timeout(dpp, BUCKET_TAG_TIMEOUT); |
7c673cae | 612 | |
20effc67 TL |
613 | rgw::sal::Bucket::ListResults results; |
614 | results.is_truncated = true; | |
7c673cae FG |
615 | |
616 | Formatter *formatter = flusher.get_formatter(); | |
617 | formatter->open_object_section("objects"); | |
20effc67 TL |
618 | while (results.is_truncated) { |
619 | rgw::sal::Bucket::ListParams params; | |
620 | params.marker = results.next_marker; | |
621 | params.force_check_filter = rgw_bucket_object_check_filter; | |
622 | ||
623 | int r = bucket->list(dpp, params, listing_max_entries, results, y); | |
624 | ||
7c673cae FG |
625 | if (r == -ENOENT) { |
626 | break; | |
20effc67 | 627 | } else if (r < 0) { |
7c673cae FG |
628 | set_err_msg(err_msg, "ERROR: failed operation r=" + cpp_strerror(-r)); |
629 | } | |
630 | ||
20effc67 | 631 | dump_bucket_index(results.objs, formatter); |
7c673cae | 632 | flusher.flush(); |
7c673cae FG |
633 | } |
634 | ||
635 | formatter->close_section(); | |
636 | ||
20effc67 | 637 | bucket->set_tag_timeout(dpp, 0); |
7c673cae FG |
638 | |
639 | return 0; | |
640 | } | |
641 | ||
642 | ||
b3b6e05e TL |
643 | int RGWBucket::check_index(const DoutPrefixProvider *dpp, |
644 | RGWBucketAdminOpState& op_state, | |
7c673cae FG |
645 | map<RGWObjCategory, RGWStorageStats>& existing_stats, |
646 | map<RGWObjCategory, RGWStorageStats>& calculated_stats, | |
647 | std::string *err_msg) | |
648 | { | |
7c673cae FG |
649 | bool fix_index = op_state.will_fix_index(); |
650 | ||
20effc67 | 651 | int r = bucket->check_index(dpp, existing_stats, calculated_stats); |
7c673cae FG |
652 | if (r < 0) { |
653 | set_err_msg(err_msg, "failed to check index error=" + cpp_strerror(-r)); | |
654 | return r; | |
655 | } | |
656 | ||
657 | if (fix_index) { | |
20effc67 | 658 | r = bucket->rebuild_index(dpp); |
7c673cae FG |
659 | if (r < 0) { |
660 | set_err_msg(err_msg, "failed to rebuild index err=" + cpp_strerror(-r)); | |
661 | return r; | |
662 | } | |
663 | } | |
664 | ||
665 | return 0; | |
666 | } | |
667 | ||
20effc67 | 668 | int RGWBucket::sync(RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, std::string *err_msg) |
7c673cae | 669 | { |
20effc67 | 670 | if (!store->is_meta_master()) { |
9f95a23c | 671 | set_err_msg(err_msg, "ERROR: failed to update bucket sync: only allowed on meta master zone"); |
522d829b | 672 | return -EINVAL; |
9f95a23c TL |
673 | } |
674 | bool sync = op_state.will_sync_bucket(); | |
675 | if (sync) { | |
20effc67 | 676 | bucket->get_info().flags &= ~BUCKET_DATASYNC_DISABLED; |
9f95a23c | 677 | } else { |
20effc67 | 678 | bucket->get_info().flags |= BUCKET_DATASYNC_DISABLED; |
7c673cae | 679 | } |
81eedcae | 680 | |
20effc67 | 681 | int r = bucket->put_info(dpp, false, real_time()); |
9f95a23c TL |
682 | if (r < 0) { |
683 | set_err_msg(err_msg, "ERROR: failed writing bucket instance info:" + cpp_strerror(-r)); | |
684 | return r; | |
685 | } | |
7c673cae | 686 | |
20effc67 TL |
687 | int shards_num = bucket->get_info().layout.current_index.layout.normal.num_shards? bucket->get_info().layout.current_index.layout.normal.num_shards : 1; |
688 | int shard_id = bucket->get_info().layout.current_index.layout.normal.num_shards? 0 : -1; | |
7c673cae | 689 | |
9f95a23c | 690 | if (!sync) { |
20effc67 | 691 | r = static_cast<rgw::sal::RadosStore*>(store)->svc()->bilog_rados->log_stop(dpp, bucket->get_info(), -1); |
9f95a23c TL |
692 | if (r < 0) { |
693 | set_err_msg(err_msg, "ERROR: failed writing stop bilog:" + cpp_strerror(-r)); | |
694 | return r; | |
695 | } | |
696 | } else { | |
20effc67 | 697 | r = static_cast<rgw::sal::RadosStore*>(store)->svc()->bilog_rados->log_start(dpp, bucket->get_info(), -1); |
9f95a23c TL |
698 | if (r < 0) { |
699 | set_err_msg(err_msg, "ERROR: failed writing resync bilog:" + cpp_strerror(-r)); | |
700 | return r; | |
701 | } | |
702 | } | |
703 | ||
704 | for (int i = 0; i < shards_num; ++i, ++shard_id) { | |
20effc67 | 705 | r = static_cast<rgw::sal::RadosStore*>(store)->svc()->datalog_rados->add_entry(dpp, bucket->get_info(), shard_id); |
9f95a23c TL |
706 | if (r < 0) { |
707 | set_err_msg(err_msg, "ERROR: failed writing data log:" + cpp_strerror(-r)); | |
708 | return r; | |
709 | } | |
710 | } | |
711 | ||
712 | return 0; | |
713 | } | |
714 | ||
715 | ||
716 | int RGWBucket::policy_bl_to_stream(bufferlist& bl, ostream& o) | |
717 | { | |
718 | RGWAccessControlPolicy_S3 policy(g_ceph_context); | |
719 | int ret = decode_bl(bl, policy); | |
720 | if (ret < 0) { | |
721 | ldout(store->ctx(),0) << "failed to decode RGWAccessControlPolicy" << dendl; | |
722 | } | |
723 | policy.to_xml(o); | |
724 | return 0; | |
725 | } | |
726 | ||
20effc67 TL |
727 | int rgw_object_get_attr(const DoutPrefixProvider *dpp, |
728 | rgw::sal::Store* store, rgw::sal::Object* obj, | |
729 | const char* attr_name, bufferlist& out_bl, optional_yield y) | |
9f95a23c TL |
730 | { |
731 | RGWObjectCtx obj_ctx(store); | |
20effc67 | 732 | std::unique_ptr<rgw::sal::Object::ReadOp> rop = obj->get_read_op(&obj_ctx); |
9f95a23c | 733 | |
20effc67 | 734 | return rop->get_attr(dpp, attr_name, out_bl, y); |
9f95a23c TL |
735 | } |
736 | ||
b3b6e05e | 737 | int RGWBucket::get_policy(RGWBucketAdminOpState& op_state, RGWAccessControlPolicy& policy, optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c | 738 | { |
20effc67 | 739 | int ret; |
9f95a23c | 740 | std::string object_name = op_state.get_object_name(); |
9f95a23c | 741 | |
20effc67 | 742 | bucket = op_state.get_bucket()->clone(); |
7c673cae FG |
743 | |
744 | if (!object_name.empty()) { | |
745 | bufferlist bl; | |
20effc67 | 746 | std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(rgw_obj_key(object_name)); |
7c673cae | 747 | |
20effc67 | 748 | ret = rgw_object_get_attr(dpp, store, obj.get(), RGW_ATTR_ACL, bl, y); |
81eedcae | 749 | if (ret < 0){ |
7c673cae | 750 | return ret; |
81eedcae | 751 | } |
7c673cae | 752 | |
81eedcae TL |
753 | ret = decode_bl(bl, policy); |
754 | if (ret < 0) { | |
755 | ldout(store->ctx(),0) << "failed to decode RGWAccessControlPolicy" << dendl; | |
756 | } | |
757 | return ret; | |
7c673cae FG |
758 | } |
759 | ||
20effc67 TL |
760 | map<string, bufferlist>::iterator aiter = bucket->get_attrs().find(RGW_ATTR_ACL); |
761 | if (aiter == bucket->get_attrs().end()) { | |
7c673cae FG |
762 | return -ENOENT; |
763 | } | |
764 | ||
81eedcae TL |
765 | ret = decode_bl(aiter->second, policy); |
766 | if (ret < 0) { | |
767 | ldout(store->ctx(),0) << "failed to decode RGWAccessControlPolicy" << dendl; | |
768 | } | |
769 | ||
770 | return ret; | |
7c673cae FG |
771 | } |
772 | ||
773 | ||
20effc67 | 774 | int RGWBucketAdminOp::get_policy(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 775 | RGWAccessControlPolicy& policy, const DoutPrefixProvider *dpp) |
7c673cae FG |
776 | { |
777 | RGWBucket bucket; | |
778 | ||
b3b6e05e | 779 | int ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
780 | if (ret < 0) |
781 | return ret; | |
782 | ||
b3b6e05e | 783 | ret = bucket.get_policy(op_state, policy, null_yield, dpp); |
7c673cae FG |
784 | if (ret < 0) |
785 | return ret; | |
786 | ||
787 | return 0; | |
788 | } | |
789 | ||
790 | /* Wrappers to facilitate RESTful interface */ | |
791 | ||
792 | ||
20effc67 | 793 | int RGWBucketAdminOp::get_policy(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 794 | RGWFormatterFlusher& flusher, const DoutPrefixProvider *dpp) |
7c673cae FG |
795 | { |
796 | RGWAccessControlPolicy policy(store->ctx()); | |
797 | ||
b3b6e05e | 798 | int ret = get_policy(store, op_state, policy, dpp); |
7c673cae FG |
799 | if (ret < 0) |
800 | return ret; | |
801 | ||
802 | Formatter *formatter = flusher.get_formatter(); | |
803 | ||
804 | flusher.start(0); | |
805 | ||
806 | formatter->open_object_section("policy"); | |
807 | policy.dump(formatter); | |
808 | formatter->close_section(); | |
809 | ||
810 | flusher.flush(); | |
811 | ||
812 | return 0; | |
813 | } | |
814 | ||
20effc67 | 815 | int RGWBucketAdminOp::dump_s3_policy(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 816 | ostream& os, const DoutPrefixProvider *dpp) |
7c673cae FG |
817 | { |
818 | RGWAccessControlPolicy_S3 policy(store->ctx()); | |
819 | ||
b3b6e05e | 820 | int ret = get_policy(store, op_state, policy, dpp); |
7c673cae FG |
821 | if (ret < 0) |
822 | return ret; | |
823 | ||
824 | policy.to_xml(os); | |
825 | ||
826 | return 0; | |
827 | } | |
828 | ||
20effc67 | 829 | int RGWBucketAdminOp::unlink(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp) |
7c673cae FG |
830 | { |
831 | RGWBucket bucket; | |
832 | ||
b3b6e05e | 833 | int ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
834 | if (ret < 0) |
835 | return ret; | |
836 | ||
20effc67 | 837 | 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 |
838 | } |
839 | ||
20effc67 | 840 | int RGWBucketAdminOp::link(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, string *err) |
7c673cae | 841 | { |
20effc67 TL |
842 | if (!op_state.is_user_op()) { |
843 | set_err_msg(err, "empty user id"); | |
844 | return -EINVAL; | |
845 | } | |
7c673cae | 846 | |
20effc67 TL |
847 | RGWBucket bucket; |
848 | int ret = bucket.init(store, op_state, null_yield, dpp, err); | |
7c673cae FG |
849 | if (ret < 0) |
850 | return ret; | |
851 | ||
20effc67 TL |
852 | string bucket_id = op_state.get_bucket_id(); |
853 | std::string display_name = op_state.get_user_display_name(); | |
854 | std::unique_ptr<rgw::sal::Bucket> loc_bucket; | |
855 | std::unique_ptr<rgw::sal::Bucket> old_bucket; | |
856 | ||
857 | loc_bucket = op_state.get_bucket()->clone(); | |
858 | ||
859 | if (!bucket_id.empty() && bucket_id != loc_bucket->get_bucket_id()) { | |
860 | set_err_msg(err, | |
861 | "specified bucket id does not match " + loc_bucket->get_bucket_id()); | |
862 | return -EINVAL; | |
863 | } | |
864 | ||
865 | old_bucket = loc_bucket->clone(); | |
866 | ||
867 | loc_bucket->get_key().tenant = op_state.get_user_id().tenant; | |
868 | ||
869 | if (!op_state.new_bucket_name.empty()) { | |
870 | auto pos = op_state.new_bucket_name.find('/'); | |
871 | if (pos != string::npos) { | |
872 | loc_bucket->get_key().tenant = op_state.new_bucket_name.substr(0, pos); | |
873 | loc_bucket->get_key().name = op_state.new_bucket_name.substr(pos + 1); | |
874 | } else { | |
875 | loc_bucket->get_key().name = op_state.new_bucket_name; | |
876 | } | |
877 | } | |
878 | ||
879 | RGWObjVersionTracker objv_tracker; | |
880 | RGWObjVersionTracker old_version = loc_bucket->get_info().objv_tracker; | |
881 | ||
882 | map<string, bufferlist>::iterator aiter = loc_bucket->get_attrs().find(RGW_ATTR_ACL); | |
883 | if (aiter == loc_bucket->get_attrs().end()) { | |
884 | // should never happen; only pre-argonaut buckets lacked this. | |
885 | ldpp_dout(dpp, 0) << "WARNING: can't bucket link because no acl on bucket=" << old_bucket << dendl; | |
886 | set_err_msg(err, | |
887 | "While crossing the Anavros you have displeased the goddess Hera." | |
888 | " You must sacrifice your ancient bucket " + loc_bucket->get_bucket_id()); | |
889 | return -EINVAL; | |
890 | } | |
891 | bufferlist& aclbl = aiter->second; | |
892 | RGWAccessControlPolicy policy; | |
893 | ACLOwner owner; | |
894 | try { | |
895 | auto iter = aclbl.cbegin(); | |
896 | decode(policy, iter); | |
897 | owner = policy.get_owner(); | |
898 | } catch (buffer::error& e) { | |
899 | set_err_msg(err, "couldn't decode policy"); | |
900 | return -EIO; | |
901 | } | |
902 | ||
903 | int r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->unlink_bucket(owner.get_id(), old_bucket->get_info().bucket, null_yield, dpp, false); | |
904 | if (r < 0) { | |
905 | set_err_msg(err, "could not unlink policy from user " + owner.get_id().to_str()); | |
906 | return r; | |
907 | } | |
908 | ||
909 | // now update the user for the bucket... | |
910 | if (display_name.empty()) { | |
911 | ldpp_dout(dpp, 0) << "WARNING: user " << op_state.get_user_id() << " has no display name set" << dendl; | |
912 | } | |
913 | ||
914 | RGWAccessControlPolicy policy_instance; | |
915 | policy_instance.create_default(op_state.get_user_id(), display_name); | |
916 | owner = policy_instance.get_owner(); | |
917 | ||
918 | aclbl.clear(); | |
919 | policy_instance.encode(aclbl); | |
920 | ||
921 | bool exclusive = false; | |
922 | loc_bucket->get_info().owner = op_state.get_user_id(); | |
923 | if (*loc_bucket != *old_bucket) { | |
924 | loc_bucket->get_info().bucket = loc_bucket->get_key(); | |
925 | loc_bucket->get_info().objv_tracker.version_for_read()->ver = 0; | |
926 | exclusive = true; | |
927 | } | |
928 | ||
929 | r = loc_bucket->put_info(dpp, exclusive, ceph::real_time()); | |
930 | if (r < 0) { | |
931 | set_err_msg(err, "ERROR: failed writing bucket instance info: " + cpp_strerror(-r)); | |
932 | return r; | |
933 | } | |
934 | ||
935 | /* link to user */ | |
936 | RGWBucketEntryPoint ep; | |
937 | ep.bucket = loc_bucket->get_info().bucket; | |
938 | ep.owner = op_state.get_user_id(); | |
939 | ep.creation_time = loc_bucket->get_info().creation_time; | |
940 | ep.linked = true; | |
941 | rgw::sal::Attrs ep_attrs; | |
942 | rgw_ep_info ep_data{ep, ep_attrs}; | |
943 | ||
944 | 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); | |
945 | if (r < 0) { | |
946 | set_err_msg(err, "failed to relink bucket"); | |
947 | return r; | |
948 | } | |
949 | ||
950 | if (*loc_bucket != *old_bucket) { | |
951 | // like RGWRados::delete_bucket -- excepting no bucket_index work. | |
952 | r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->remove_bucket_entrypoint_info( | |
953 | old_bucket->get_key(), null_yield, dpp, | |
954 | RGWBucketCtl::Bucket::RemoveParams() | |
955 | .set_objv_tracker(&ep_data.ep_objv)); | |
956 | if (r < 0) { | |
957 | set_err_msg(err, "failed to unlink old bucket " + old_bucket->get_tenant() + "/" + old_bucket->get_name()); | |
958 | return r; | |
959 | } | |
960 | r = static_cast<rgw::sal::RadosStore*>(store)->ctl()->bucket->remove_bucket_instance_info( | |
961 | old_bucket->get_key(), old_bucket->get_info(), | |
962 | null_yield, dpp, | |
963 | RGWBucketCtl::BucketInstance::RemoveParams() | |
964 | .set_objv_tracker(&ep_data.ep_objv)); | |
965 | if (r < 0) { | |
966 | set_err_msg(err, "failed to unlink old bucket " + old_bucket->get_tenant() + "/" + old_bucket->get_name()); | |
967 | return r; | |
968 | } | |
969 | } | |
7c673cae | 970 | |
20effc67 | 971 | return 0; |
7c673cae FG |
972 | } |
973 | ||
20effc67 | 974 | int RGWBucketAdminOp::chown(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const string& marker, const DoutPrefixProvider *dpp, string *err) |
9f95a23c TL |
975 | { |
976 | RGWBucket bucket; | |
9f95a23c | 977 | |
20effc67 | 978 | int ret = bucket.init(store, op_state, null_yield, dpp, err); |
9f95a23c TL |
979 | if (ret < 0) |
980 | return ret; | |
981 | ||
b3b6e05e | 982 | return bucket.chown(op_state, marker, null_yield, dpp, err); |
9f95a23c TL |
983 | |
984 | } | |
985 | ||
20effc67 | 986 | int RGWBucketAdminOp::check_index(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e | 987 | RGWFormatterFlusher& flusher, optional_yield y, const DoutPrefixProvider *dpp) |
7c673cae FG |
988 | { |
989 | int ret; | |
7c673cae FG |
990 | map<RGWObjCategory, RGWStorageStats> existing_stats; |
991 | map<RGWObjCategory, RGWStorageStats> calculated_stats; | |
d2e6a577 | 992 | |
7c673cae FG |
993 | |
994 | RGWBucket bucket; | |
995 | ||
b3b6e05e | 996 | ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
997 | if (ret < 0) |
998 | return ret; | |
999 | ||
1000 | Formatter *formatter = flusher.get_formatter(); | |
1001 | flusher.start(0); | |
1002 | ||
b3b6e05e | 1003 | ret = bucket.check_bad_index_multipart(op_state, flusher, dpp); |
7c673cae FG |
1004 | if (ret < 0) |
1005 | return ret; | |
1006 | ||
b3b6e05e | 1007 | ret = bucket.check_object_index(dpp, op_state, flusher, y); |
7c673cae FG |
1008 | if (ret < 0) |
1009 | return ret; | |
1010 | ||
b3b6e05e | 1011 | ret = bucket.check_index(dpp, op_state, existing_stats, calculated_stats); |
7c673cae FG |
1012 | if (ret < 0) |
1013 | return ret; | |
1014 | ||
1015 | dump_index_check(existing_stats, calculated_stats, formatter); | |
1016 | flusher.flush(); | |
1017 | ||
1018 | return 0; | |
1019 | } | |
1020 | ||
20effc67 | 1021 | int RGWBucketAdminOp::remove_bucket(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1022 | optional_yield y, const DoutPrefixProvider *dpp, |
1023 | bool bypass_gc, bool keep_index_consistent) | |
7c673cae | 1024 | { |
20effc67 TL |
1025 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1026 | std::unique_ptr<rgw::sal::User> user = store->get_user(op_state.get_user_id()); | |
7c673cae | 1027 | |
b3b6e05e | 1028 | int ret = store->get_bucket(dpp, user.get(), user->get_tenant(), op_state.get_bucket_name(), |
f67539c2 | 1029 | &bucket, y); |
7c673cae FG |
1030 | if (ret < 0) |
1031 | return ret; | |
1032 | ||
f67539c2 | 1033 | if (bypass_gc) |
20effc67 | 1034 | ret = bucket->remove_bucket_bypass_gc(op_state.get_max_aio(), keep_index_consistent, y, dpp); |
f67539c2 | 1035 | else |
a4b75251 | 1036 | ret = bucket->remove_bucket(dpp, op_state.will_delete_children(), |
f67539c2 TL |
1037 | false, nullptr, y); |
1038 | ||
c07f9fc5 | 1039 | return ret; |
7c673cae FG |
1040 | } |
1041 | ||
20effc67 | 1042 | int RGWBucketAdminOp::remove_object(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp) |
7c673cae FG |
1043 | { |
1044 | RGWBucket bucket; | |
1045 | ||
b3b6e05e | 1046 | int ret = bucket.init(store, op_state, null_yield, dpp); |
7c673cae FG |
1047 | if (ret < 0) |
1048 | return ret; | |
1049 | ||
b3b6e05e | 1050 | return bucket.remove_object(dpp, op_state); |
7c673cae FG |
1051 | } |
1052 | ||
20effc67 | 1053 | int RGWBucketAdminOp::sync_bucket(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp, string *err_msg) |
9f95a23c TL |
1054 | { |
1055 | RGWBucket bucket; | |
20effc67 | 1056 | int ret = bucket.init(store, op_state, null_yield, dpp, err_msg); |
9f95a23c TL |
1057 | if (ret < 0) |
1058 | { | |
1059 | return ret; | |
1060 | } | |
20effc67 | 1061 | return bucket.sync(op_state, dpp, err_msg); |
9f95a23c TL |
1062 | } |
1063 | ||
20effc67 | 1064 | static int bucket_stats(rgw::sal::Store* store, |
f6b5b4d7 TL |
1065 | const std::string& tenant_name, |
1066 | const std::string& bucket_name, | |
b3b6e05e TL |
1067 | Formatter *formatter, |
1068 | const DoutPrefixProvider *dpp) | |
7c673cae | 1069 | { |
20effc67 | 1070 | std::unique_ptr<rgw::sal::Bucket> bucket; |
7c673cae FG |
1071 | map<RGWObjCategory, RGWStorageStats> stats; |
1072 | ||
1073 | real_time mtime; | |
20effc67 TL |
1074 | int ret = store->get_bucket(dpp, nullptr, tenant_name, bucket_name, &bucket, null_yield); |
1075 | if (ret < 0) { | |
1076 | return ret; | |
f6b5b4d7 | 1077 | } |
7c673cae | 1078 | |
7c673cae FG |
1079 | string bucket_ver, master_ver; |
1080 | string max_marker; | |
20effc67 | 1081 | ret = bucket->read_stats(dpp, RGW_NO_SHARD, &bucket_ver, &master_ver, stats, &max_marker); |
7c673cae | 1082 | if (ret < 0) { |
20effc67 | 1083 | cerr << "error getting bucket stats bucket=" << bucket->get_name() << " ret=" << ret << std::endl; |
7c673cae FG |
1084 | return ret; |
1085 | } | |
1086 | ||
1087 | utime_t ut(mtime); | |
20effc67 | 1088 | utime_t ctime_ut(bucket->get_creation_time()); |
7c673cae FG |
1089 | |
1090 | formatter->open_object_section("stats"); | |
20effc67 | 1091 | formatter->dump_string("bucket", bucket->get_name()); |
f67539c2 | 1092 | formatter->dump_int("num_shards", |
20effc67 TL |
1093 | bucket->get_info().layout.current_index.layout.normal.num_shards); |
1094 | formatter->dump_string("tenant", bucket->get_tenant()); | |
1095 | formatter->dump_string("zonegroup", bucket->get_info().zonegroup); | |
1096 | formatter->dump_string("placement_rule", bucket->get_info().placement_rule.to_str()); | |
1097 | ::encode_json("explicit_placement", bucket->get_key().explicit_placement, formatter); | |
1098 | formatter->dump_string("id", bucket->get_bucket_id()); | |
1099 | formatter->dump_string("marker", bucket->get_marker()); | |
1100 | formatter->dump_stream("index_type") << bucket->get_info().layout.current_index.layout.type; | |
1101 | ::encode_json("owner", bucket->get_info().owner, formatter); | |
7c673cae FG |
1102 | formatter->dump_string("ver", bucket_ver); |
1103 | formatter->dump_string("master_ver", master_ver); | |
81eedcae | 1104 | ut.gmtime(formatter->dump_stream("mtime")); |
9f95a23c | 1105 | ctime_ut.gmtime(formatter->dump_stream("creation_time")); |
7c673cae FG |
1106 | formatter->dump_string("max_marker", max_marker); |
1107 | dump_bucket_usage(stats, formatter); | |
20effc67 | 1108 | encode_json("bucket_quota", bucket->get_info().quota, formatter); |
9f95a23c TL |
1109 | |
1110 | // bucket tags | |
20effc67 TL |
1111 | auto iter = bucket->get_attrs().find(RGW_ATTR_TAGS); |
1112 | if (iter != bucket->get_attrs().end()) { | |
9f95a23c TL |
1113 | RGWObjTagSet_S3 tagset; |
1114 | bufferlist::const_iterator piter{&iter->second}; | |
1115 | try { | |
1116 | tagset.decode(piter); | |
1117 | tagset.dump(formatter); | |
1118 | } catch (buffer::error& err) { | |
1119 | cerr << "ERROR: caught buffer:error, couldn't decode TagSet" << std::endl; | |
1120 | } | |
1121 | } | |
1122 | ||
1123 | // TODO: bucket CORS | |
1124 | // TODO: bucket LC | |
7c673cae FG |
1125 | formatter->close_section(); |
1126 | ||
1127 | return 0; | |
1128 | } | |
1129 | ||
20effc67 | 1130 | int RGWBucketAdminOp::limit_check(rgw::sal::Store* store, |
7c673cae FG |
1131 | RGWBucketAdminOpState& op_state, |
1132 | const std::list<std::string>& user_ids, | |
f67539c2 | 1133 | RGWFormatterFlusher& flusher, optional_yield y, |
b3b6e05e | 1134 | const DoutPrefixProvider *dpp, |
7c673cae FG |
1135 | bool warnings_only) |
1136 | { | |
1137 | int ret = 0; | |
1138 | const size_t max_entries = | |
1139 | store->ctx()->_conf->rgw_list_buckets_max_chunk; | |
1140 | ||
1141 | const size_t safe_max_objs_per_shard = | |
1142 | store->ctx()->_conf->rgw_safe_max_objects_per_shard; | |
1143 | ||
1144 | uint16_t shard_warn_pct = | |
1145 | store->ctx()->_conf->rgw_shard_warning_threshold; | |
1146 | if (shard_warn_pct > 100) | |
1147 | shard_warn_pct = 90; | |
1148 | ||
1149 | Formatter *formatter = flusher.get_formatter(); | |
1150 | flusher.start(0); | |
1151 | ||
1152 | formatter->open_array_section("users"); | |
1153 | ||
1154 | for (const auto& user_id : user_ids) { | |
a8e16298 | 1155 | |
7c673cae FG |
1156 | formatter->open_object_section("user"); |
1157 | formatter->dump_string("user_id", user_id); | |
7c673cae | 1158 | formatter->open_array_section("buckets"); |
a8e16298 TL |
1159 | |
1160 | string marker; | |
20effc67 | 1161 | rgw::sal::BucketList buckets; |
7c673cae | 1162 | do { |
20effc67 | 1163 | std::unique_ptr<rgw::sal::User> user = store->get_user(rgw_user(user_id)); |
9f95a23c | 1164 | |
20effc67 | 1165 | ret = user->list_buckets(dpp, marker, string(), max_entries, false, buckets, y); |
7c673cae | 1166 | |
7c673cae FG |
1167 | if (ret < 0) |
1168 | return ret; | |
1169 | ||
20effc67 | 1170 | map<string, std::unique_ptr<rgw::sal::Bucket>>& m_buckets = buckets.get_buckets(); |
7c673cae FG |
1171 | |
1172 | for (const auto& iter : m_buckets) { | |
f67539c2 | 1173 | auto& bucket = iter.second; |
7c673cae FG |
1174 | uint32_t num_shards = 1; |
1175 | uint64_t num_objects = 0; | |
1176 | ||
9f95a23c TL |
1177 | marker = bucket->get_name(); /* Casey's location for marker update, |
1178 | * as we may now not reach the end of | |
1179 | * the loop body */ | |
7c673cae | 1180 | |
20effc67 | 1181 | ret = bucket->load_bucket(dpp, null_yield); |
7c673cae FG |
1182 | if (ret < 0) |
1183 | continue; | |
1184 | ||
1185 | /* need stats for num_entries */ | |
1186 | string bucket_ver, master_ver; | |
1187 | std::map<RGWObjCategory, RGWStorageStats> stats; | |
20effc67 | 1188 | ret = bucket->read_stats(dpp, RGW_NO_SHARD, &bucket_ver, &master_ver, stats, nullptr); |
7c673cae FG |
1189 | |
1190 | if (ret < 0) | |
1191 | continue; | |
1192 | ||
1193 | for (const auto& s : stats) { | |
adb31ebb | 1194 | num_objects += s.second.num_objects; |
7c673cae FG |
1195 | } |
1196 | ||
20effc67 | 1197 | num_shards = bucket->get_info().layout.current_index.layout.normal.num_shards; |
31f18b77 FG |
1198 | uint64_t objs_per_shard = |
1199 | (num_shards) ? num_objects/num_shards : num_objects; | |
7c673cae | 1200 | { |
adb31ebb | 1201 | bool warn; |
7c673cae | 1202 | stringstream ss; |
adb31ebb TL |
1203 | uint64_t fill_pct = objs_per_shard * 100 / safe_max_objs_per_shard; |
1204 | if (fill_pct > 100) { | |
1205 | ss << "OVER " << fill_pct << "%"; | |
1206 | warn = true; | |
1207 | } else if (fill_pct >= shard_warn_pct) { | |
1208 | ss << "WARN " << fill_pct << "%"; | |
1209 | warn = true; | |
7c673cae | 1210 | } else { |
adb31ebb TL |
1211 | ss << "OK"; |
1212 | warn = false; | |
7c673cae FG |
1213 | } |
1214 | ||
adb31ebb | 1215 | if (warn || !warnings_only) { |
7c673cae | 1216 | formatter->open_object_section("bucket"); |
9f95a23c TL |
1217 | formatter->dump_string("bucket", bucket->get_name()); |
1218 | formatter->dump_string("tenant", bucket->get_tenant()); | |
7c673cae FG |
1219 | formatter->dump_int("num_objects", num_objects); |
1220 | formatter->dump_int("num_shards", num_shards); | |
1221 | formatter->dump_int("objects_per_shard", objs_per_shard); | |
1222 | formatter->dump_string("fill_status", ss.str()); | |
1223 | formatter->close_section(); | |
1224 | } | |
1225 | } | |
1226 | } | |
a8e16298 | 1227 | formatter->flush(cout); |
9f95a23c | 1228 | } while (buckets.is_truncated()); /* foreach: bucket */ |
7c673cae FG |
1229 | |
1230 | formatter->close_section(); | |
1231 | formatter->close_section(); | |
1232 | formatter->flush(cout); | |
1233 | ||
1234 | } /* foreach: user_id */ | |
1235 | ||
1236 | formatter->close_section(); | |
1237 | formatter->flush(cout); | |
1238 | ||
1239 | return ret; | |
1240 | } /* RGWBucketAdminOp::limit_check */ | |
1241 | ||
20effc67 | 1242 | int RGWBucketAdminOp::info(rgw::sal::Store* store, |
f6b5b4d7 | 1243 | RGWBucketAdminOpState& op_state, |
f67539c2 | 1244 | RGWFormatterFlusher& flusher, |
b3b6e05e TL |
1245 | optional_yield y, |
1246 | const DoutPrefixProvider *dpp) | |
7c673cae | 1247 | { |
adb31ebb | 1248 | RGWBucket bucket; |
11fdf7f2 | 1249 | int ret = 0; |
f6b5b4d7 | 1250 | const std::string& bucket_name = op_state.get_bucket_name(); |
adb31ebb | 1251 | if (!bucket_name.empty()) { |
b3b6e05e | 1252 | ret = bucket.init(store, op_state, null_yield, dpp); |
adb31ebb TL |
1253 | if (-ENOENT == ret) |
1254 | return -ERR_NO_SUCH_BUCKET; | |
1255 | else if (ret < 0) | |
1256 | return ret; | |
1257 | } | |
1258 | ||
7c673cae FG |
1259 | Formatter *formatter = flusher.get_formatter(); |
1260 | flusher.start(0); | |
1261 | ||
1262 | CephContext *cct = store->ctx(); | |
1263 | ||
1264 | const size_t max_entries = cct->_conf->rgw_list_buckets_max_chunk; | |
1265 | ||
f6b5b4d7 TL |
1266 | const bool show_stats = op_state.will_fetch_stats(); |
1267 | const rgw_user& user_id = op_state.get_user_id(); | |
7c673cae FG |
1268 | if (op_state.is_user_op()) { |
1269 | formatter->open_array_section("buckets"); | |
1270 | ||
20effc67 TL |
1271 | rgw::sal::BucketList buckets; |
1272 | std::unique_ptr<rgw::sal::User> user = store->get_user(op_state.get_user_id()); | |
f6b5b4d7 TL |
1273 | std::string marker; |
1274 | const std::string empty_end_marker; | |
1275 | constexpr bool no_need_stats = false; // set need_stats to false | |
7c673cae FG |
1276 | |
1277 | do { | |
20effc67 | 1278 | ret = user->list_buckets(dpp, marker, empty_end_marker, max_entries, |
f67539c2 | 1279 | no_need_stats, buckets, y); |
f6b5b4d7 | 1280 | if (ret < 0) { |
7c673cae | 1281 | return ret; |
f6b5b4d7 | 1282 | } |
7c673cae | 1283 | |
f6b5b4d7 | 1284 | const std::string* marker_cursor = nullptr; |
20effc67 | 1285 | map<string, std::unique_ptr<rgw::sal::Bucket>>& m = buckets.get_buckets(); |
7c673cae | 1286 | |
f6b5b4d7 TL |
1287 | for (const auto& i : m) { |
1288 | const std::string& obj_name = i.first; | |
11fdf7f2 TL |
1289 | if (!bucket_name.empty() && bucket_name != obj_name) { |
1290 | continue; | |
1291 | } | |
1292 | ||
f6b5b4d7 | 1293 | if (show_stats) { |
b3b6e05e | 1294 | bucket_stats(store, user_id.tenant, obj_name, formatter, dpp); |
f6b5b4d7 | 1295 | } else { |
7c673cae | 1296 | formatter->dump_string("bucket", obj_name); |
f6b5b4d7 | 1297 | } |
7c673cae | 1298 | |
f6b5b4d7 TL |
1299 | marker_cursor = &obj_name; |
1300 | } // for loop | |
1301 | if (marker_cursor) { | |
1302 | marker = *marker_cursor; | |
7c673cae FG |
1303 | } |
1304 | ||
1305 | flusher.flush(); | |
f6b5b4d7 | 1306 | } while (buckets.is_truncated()); |
7c673cae FG |
1307 | |
1308 | formatter->close_section(); | |
1309 | } else if (!bucket_name.empty()) { | |
b3b6e05e | 1310 | ret = bucket_stats(store, user_id.tenant, bucket_name, formatter, dpp); |
11fdf7f2 TL |
1311 | if (ret < 0) { |
1312 | return ret; | |
1313 | } | |
7c673cae | 1314 | } else { |
11fdf7f2 TL |
1315 | void *handle = nullptr; |
1316 | bool truncated = true; | |
7c673cae FG |
1317 | |
1318 | formatter->open_array_section("buckets"); | |
20effc67 | 1319 | ret = store->meta_list_keys_init(dpp, "bucket", string(), &handle); |
11fdf7f2 TL |
1320 | while (ret == 0 && truncated) { |
1321 | std::list<std::string> buckets; | |
f6b5b4d7 | 1322 | constexpr int max_keys = 1000; |
20effc67 | 1323 | ret = store->meta_list_keys_next(dpp, handle, max_keys, buckets, |
f6b5b4d7 | 1324 | &truncated); |
11fdf7f2 | 1325 | for (auto& bucket_name : buckets) { |
f6b5b4d7 | 1326 | if (show_stats) { |
b3b6e05e | 1327 | bucket_stats(store, user_id.tenant, bucket_name, formatter, dpp); |
f6b5b4d7 | 1328 | } else { |
11fdf7f2 | 1329 | formatter->dump_string("bucket", bucket_name); |
f6b5b4d7 | 1330 | } |
7c673cae FG |
1331 | } |
1332 | } | |
20effc67 | 1333 | store->meta_list_keys_complete(handle); |
7c673cae FG |
1334 | |
1335 | formatter->close_section(); | |
1336 | } | |
1337 | ||
1338 | flusher.flush(); | |
1339 | ||
1340 | return 0; | |
1341 | } | |
1342 | ||
20effc67 | 1343 | int RGWBucketAdminOp::set_quota(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, const DoutPrefixProvider *dpp) |
94b18763 FG |
1344 | { |
1345 | RGWBucket bucket; | |
1346 | ||
b3b6e05e | 1347 | int ret = bucket.init(store, op_state, null_yield, dpp); |
94b18763 FG |
1348 | if (ret < 0) |
1349 | return ret; | |
b3b6e05e | 1350 | return bucket.set_quota(op_state, dpp); |
94b18763 | 1351 | } |
7c673cae | 1352 | |
20effc67 | 1353 | static int purge_bucket_instance(rgw::sal::Store* store, const RGWBucketInfo& bucket_info, const DoutPrefixProvider *dpp) |
f64942e4 | 1354 | { |
20effc67 TL |
1355 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1356 | int ret = store->get_bucket(nullptr, bucket_info, &bucket); | |
1357 | if (ret < 0) | |
1358 | return ret; | |
1359 | ||
1360 | return bucket->purge_instance(dpp); | |
f64942e4 AA |
1361 | } |
1362 | ||
11fdf7f2 | 1363 | inline auto split_tenant(const std::string& bucket_name){ |
f64942e4 AA |
1364 | auto p = bucket_name.find('/'); |
1365 | if(p != std::string::npos) { | |
1366 | return std::make_pair(bucket_name.substr(0,p), bucket_name.substr(p+1)); | |
1367 | } | |
1368 | return std::make_pair(std::string(), bucket_name); | |
1369 | } | |
1370 | ||
1371 | using bucket_instance_ls = std::vector<RGWBucketInfo>; | |
20effc67 | 1372 | void get_stale_instances(rgw::sal::Store* store, const std::string& bucket_name, |
f64942e4 | 1373 | const vector<std::string>& lst, |
b3b6e05e TL |
1374 | bucket_instance_ls& stale_instances, |
1375 | const DoutPrefixProvider *dpp) | |
f64942e4 AA |
1376 | { |
1377 | ||
f64942e4 AA |
1378 | bucket_instance_ls other_instances; |
1379 | // first iterate over the entries, and pick up the done buckets; these | |
1380 | // are guaranteed to be stale | |
1381 | for (const auto& bucket_instance : lst){ | |
1382 | RGWBucketInfo binfo; | |
20effc67 TL |
1383 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1384 | rgw_bucket rbucket; | |
1385 | rgw_bucket_parse_bucket_key(store->ctx(), bucket_instance, &rbucket, nullptr); | |
1386 | int r = store->get_bucket(dpp, nullptr, rbucket, &bucket, null_yield); | |
f64942e4 AA |
1387 | if (r < 0){ |
1388 | // this can only happen if someone deletes us right when we're processing | |
b3b6e05e | 1389 | ldpp_dout(dpp, -1) << "Bucket instance is invalid: " << bucket_instance |
f64942e4 AA |
1390 | << cpp_strerror(-r) << dendl; |
1391 | continue; | |
1392 | } | |
20effc67 | 1393 | binfo = bucket->get_info(); |
9f95a23c | 1394 | if (binfo.reshard_status == cls_rgw_reshard_status::DONE) |
f64942e4 AA |
1395 | stale_instances.emplace_back(std::move(binfo)); |
1396 | else { | |
1397 | other_instances.emplace_back(std::move(binfo)); | |
1398 | } | |
1399 | } | |
1400 | ||
1401 | // Read the cur bucket info, if the bucket doesn't exist we can simply return | |
1402 | // all the instances | |
20effc67 | 1403 | auto [tenant, bname] = split_tenant(bucket_name); |
f64942e4 | 1404 | RGWBucketInfo cur_bucket_info; |
20effc67 TL |
1405 | std::unique_ptr<rgw::sal::Bucket> cur_bucket; |
1406 | int r = store->get_bucket(dpp, nullptr, tenant, bname, &cur_bucket, null_yield); | |
f64942e4 AA |
1407 | if (r < 0) { |
1408 | if (r == -ENOENT) { | |
1409 | // bucket doesn't exist, everything is stale then | |
1410 | stale_instances.insert(std::end(stale_instances), | |
1411 | std::make_move_iterator(other_instances.begin()), | |
1412 | std::make_move_iterator(other_instances.end())); | |
1413 | } else { | |
1414 | // all bets are off if we can't read the bucket, just return the sureshot stale instances | |
b3b6e05e | 1415 | ldpp_dout(dpp, -1) << "error: reading bucket info for bucket: " |
20effc67 | 1416 | << bname << cpp_strerror(-r) << dendl; |
f64942e4 AA |
1417 | } |
1418 | return; | |
1419 | } | |
1420 | ||
1421 | // Don't process further in this round if bucket is resharding | |
20effc67 | 1422 | cur_bucket_info = cur_bucket->get_info(); |
9f95a23c | 1423 | if (cur_bucket_info.reshard_status == cls_rgw_reshard_status::IN_PROGRESS) |
f64942e4 AA |
1424 | return; |
1425 | ||
1426 | other_instances.erase(std::remove_if(other_instances.begin(), other_instances.end(), | |
1427 | [&cur_bucket_info](const RGWBucketInfo& b){ | |
1428 | return (b.bucket.bucket_id == cur_bucket_info.bucket.bucket_id || | |
1429 | b.bucket.bucket_id == cur_bucket_info.new_bucket_instance_id); | |
1430 | }), | |
1431 | other_instances.end()); | |
1432 | ||
1433 | // check if there are still instances left | |
1434 | if (other_instances.empty()) { | |
1435 | return; | |
1436 | } | |
1437 | ||
1438 | // Now we have a bucket with instances where the reshard status is none, this | |
1439 | // usually happens when the reshard process couldn't complete, lockdown the | |
1440 | // bucket and walk through these instances to make sure no one else interferes | |
1441 | // with these | |
1442 | { | |
20effc67 TL |
1443 | RGWBucketReshardLock reshard_lock(static_cast<rgw::sal::RadosStore*>(store), cur_bucket->get_info(), true); |
1444 | r = reshard_lock.lock(dpp); | |
f64942e4 AA |
1445 | if (r < 0) { |
1446 | // most likely bucket is under reshard, return the sureshot stale instances | |
b3b6e05e | 1447 | ldpp_dout(dpp, 5) << __func__ |
f64942e4 AA |
1448 | << "failed to take reshard lock; reshard underway likey" << dendl; |
1449 | return; | |
1450 | } | |
1451 | auto sg = make_scope_guard([&reshard_lock](){ reshard_lock.unlock();} ); | |
1452 | // this should be fast enough that we may not need to renew locks and check | |
1453 | // exit status?, should we read the values of the instances again? | |
1454 | stale_instances.insert(std::end(stale_instances), | |
1455 | std::make_move_iterator(other_instances.begin()), | |
1456 | std::make_move_iterator(other_instances.end())); | |
1457 | } | |
1458 | ||
1459 | return; | |
1460 | } | |
1461 | ||
20effc67 | 1462 | static int process_stale_instances(rgw::sal::Store* store, RGWBucketAdminOpState& op_state, |
f64942e4 | 1463 | RGWFormatterFlusher& flusher, |
b3b6e05e | 1464 | const DoutPrefixProvider *dpp, |
f64942e4 AA |
1465 | std::function<void(const bucket_instance_ls&, |
1466 | Formatter *, | |
20effc67 | 1467 | rgw::sal::Store*)> process_f) |
f64942e4 AA |
1468 | { |
1469 | std::string marker; | |
1470 | void *handle; | |
1471 | Formatter *formatter = flusher.get_formatter(); | |
1472 | static constexpr auto default_max_keys = 1000; | |
1473 | ||
20effc67 | 1474 | int ret = store->meta_list_keys_init(dpp, "bucket.instance", marker, &handle); |
f64942e4 AA |
1475 | if (ret < 0) { |
1476 | cerr << "ERROR: can't get key: " << cpp_strerror(-ret) << std::endl; | |
1477 | return ret; | |
1478 | } | |
1479 | ||
1480 | bool truncated; | |
1481 | ||
1482 | formatter->open_array_section("keys"); | |
e306af50 | 1483 | auto g = make_scope_guard([&store, &handle, &formatter]() { |
20effc67 | 1484 | store->meta_list_keys_complete(handle); |
e306af50 TL |
1485 | formatter->close_section(); // keys |
1486 | formatter->flush(cout); | |
1487 | }); | |
f64942e4 AA |
1488 | |
1489 | do { | |
1490 | list<std::string> keys; | |
1491 | ||
20effc67 | 1492 | ret = store->meta_list_keys_next(dpp, handle, default_max_keys, keys, &truncated); |
f64942e4 AA |
1493 | if (ret < 0 && ret != -ENOENT) { |
1494 | cerr << "ERROR: lists_keys_next(): " << cpp_strerror(-ret) << std::endl; | |
1495 | return ret; | |
1496 | } if (ret != -ENOENT) { | |
1497 | // partition the list of buckets by buckets as the listing is un sorted, | |
1498 | // since it would minimize the reads to bucket_info | |
1499 | std::unordered_map<std::string, std::vector<std::string>> bucket_instance_map; | |
1500 | for (auto &key: keys) { | |
1501 | auto pos = key.find(':'); | |
1502 | if(pos != std::string::npos) | |
1503 | bucket_instance_map[key.substr(0,pos)].emplace_back(std::move(key)); | |
1504 | } | |
1505 | for (const auto& kv: bucket_instance_map) { | |
1506 | bucket_instance_ls stale_lst; | |
b3b6e05e | 1507 | get_stale_instances(store, kv.first, kv.second, stale_lst, dpp); |
f64942e4 AA |
1508 | process_f(stale_lst, formatter, store); |
1509 | } | |
1510 | } | |
1511 | } while (truncated); | |
1512 | ||
f64942e4 AA |
1513 | return 0; |
1514 | } | |
1515 | ||
20effc67 | 1516 | int RGWBucketAdminOp::list_stale_instances(rgw::sal::Store* store, |
f64942e4 | 1517 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1518 | RGWFormatterFlusher& flusher, |
1519 | const DoutPrefixProvider *dpp) | |
f64942e4 AA |
1520 | { |
1521 | auto process_f = [](const bucket_instance_ls& lst, | |
1522 | Formatter *formatter, | |
20effc67 | 1523 | rgw::sal::Store*){ |
f64942e4 AA |
1524 | for (const auto& binfo: lst) |
1525 | formatter->dump_string("key", binfo.bucket.get_key()); | |
1526 | }; | |
b3b6e05e | 1527 | return process_stale_instances(store, op_state, flusher, dpp, process_f); |
f64942e4 AA |
1528 | } |
1529 | ||
1530 | ||
20effc67 | 1531 | int RGWBucketAdminOp::clear_stale_instances(rgw::sal::Store* store, |
f64942e4 | 1532 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1533 | RGWFormatterFlusher& flusher, |
1534 | const DoutPrefixProvider *dpp) | |
f64942e4 | 1535 | { |
b3b6e05e | 1536 | auto process_f = [dpp](const bucket_instance_ls& lst, |
f64942e4 | 1537 | Formatter *formatter, |
20effc67 | 1538 | rgw::sal::Store* store){ |
f64942e4 | 1539 | for (const auto &binfo: lst) { |
b3b6e05e | 1540 | int ret = purge_bucket_instance(store, binfo, dpp); |
f64942e4 AA |
1541 | if (ret == 0){ |
1542 | auto md_key = "bucket.instance:" + binfo.bucket.get_key(); | |
20effc67 | 1543 | ret = store->meta_remove(dpp, md_key, null_yield); |
f64942e4 AA |
1544 | } |
1545 | formatter->open_object_section("delete_status"); | |
1546 | formatter->dump_string("bucket_instance", binfo.bucket.get_key()); | |
1547 | formatter->dump_int("status", -ret); | |
1548 | formatter->close_section(); | |
1549 | } | |
1550 | }; | |
1551 | ||
b3b6e05e | 1552 | return process_stale_instances(store, op_state, flusher, dpp, process_f); |
f64942e4 AA |
1553 | } |
1554 | ||
20effc67 | 1555 | static int fix_single_bucket_lc(rgw::sal::Store* store, |
11fdf7f2 | 1556 | const std::string& tenant_name, |
b3b6e05e TL |
1557 | const std::string& bucket_name, |
1558 | const DoutPrefixProvider *dpp) | |
11fdf7f2 | 1559 | { |
20effc67 TL |
1560 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1561 | int ret = store->get_bucket(dpp, nullptr, tenant_name, bucket_name, &bucket, null_yield); | |
11fdf7f2 TL |
1562 | if (ret < 0) { |
1563 | // TODO: Should we handle the case where the bucket could've been removed between | |
1564 | // listing and fetching? | |
1565 | return ret; | |
1566 | } | |
1567 | ||
20effc67 | 1568 | return rgw::lc::fix_lc_shard_entry(dpp, store, store->get_rgwlc()->get_lc(), bucket.get()); |
11fdf7f2 TL |
1569 | } |
1570 | ||
1571 | static void format_lc_status(Formatter* formatter, | |
1572 | const std::string& tenant_name, | |
1573 | const std::string& bucket_name, | |
1574 | int status) | |
1575 | { | |
1576 | formatter->open_object_section("bucket_entry"); | |
1577 | std::string entry = tenant_name.empty() ? bucket_name : tenant_name + "/" + bucket_name; | |
1578 | formatter->dump_string("bucket", entry); | |
1579 | formatter->dump_int("status", status); | |
1580 | formatter->close_section(); // bucket_entry | |
1581 | } | |
1582 | ||
20effc67 | 1583 | static void process_single_lc_entry(rgw::sal::Store* store, |
9f95a23c | 1584 | Formatter *formatter, |
11fdf7f2 | 1585 | const std::string& tenant_name, |
b3b6e05e TL |
1586 | const std::string& bucket_name, |
1587 | const DoutPrefixProvider *dpp) | |
11fdf7f2 | 1588 | { |
b3b6e05e | 1589 | int ret = fix_single_bucket_lc(store, tenant_name, bucket_name, dpp); |
11fdf7f2 TL |
1590 | format_lc_status(formatter, tenant_name, bucket_name, -ret); |
1591 | } | |
1592 | ||
20effc67 | 1593 | int RGWBucketAdminOp::fix_lc_shards(rgw::sal::Store* store, |
11fdf7f2 | 1594 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1595 | RGWFormatterFlusher& flusher, |
1596 | const DoutPrefixProvider *dpp) | |
11fdf7f2 TL |
1597 | { |
1598 | std::string marker; | |
1599 | void *handle; | |
1600 | Formatter *formatter = flusher.get_formatter(); | |
1601 | static constexpr auto default_max_keys = 1000; | |
1602 | ||
1603 | bool truncated; | |
1604 | if (const std::string& bucket_name = op_state.get_bucket_name(); | |
1605 | ! bucket_name.empty()) { | |
1606 | const rgw_user user_id = op_state.get_user_id(); | |
b3b6e05e | 1607 | process_single_lc_entry(store, formatter, user_id.tenant, bucket_name, dpp); |
11fdf7f2 TL |
1608 | formatter->flush(cout); |
1609 | } else { | |
20effc67 | 1610 | int ret = store->meta_list_keys_init(dpp, "bucket", marker, &handle); |
11fdf7f2 TL |
1611 | if (ret < 0) { |
1612 | std::cerr << "ERROR: can't get key: " << cpp_strerror(-ret) << std::endl; | |
1613 | return ret; | |
1614 | } | |
1615 | ||
1616 | { | |
1617 | formatter->open_array_section("lc_fix_status"); | |
1618 | auto sg = make_scope_guard([&store, &handle, &formatter](){ | |
20effc67 | 1619 | store->meta_list_keys_complete(handle); |
11fdf7f2 TL |
1620 | formatter->close_section(); // lc_fix_status |
1621 | formatter->flush(cout); | |
1622 | }); | |
1623 | do { | |
1624 | list<std::string> keys; | |
20effc67 | 1625 | ret = store->meta_list_keys_next(dpp, handle, default_max_keys, keys, &truncated); |
11fdf7f2 TL |
1626 | if (ret < 0 && ret != -ENOENT) { |
1627 | std::cerr << "ERROR: lists_keys_next(): " << cpp_strerror(-ret) << std::endl; | |
1628 | return ret; | |
1629 | } if (ret != -ENOENT) { | |
1630 | for (const auto &key:keys) { | |
1631 | auto [tenant_name, bucket_name] = split_tenant(key); | |
b3b6e05e | 1632 | process_single_lc_entry(store, formatter, tenant_name, bucket_name, dpp); |
11fdf7f2 TL |
1633 | } |
1634 | } | |
1635 | formatter->flush(cout); // regularly flush every 1k entries | |
1636 | } while (truncated); | |
1637 | } | |
1638 | ||
1639 | } | |
1640 | return 0; | |
1641 | ||
1642 | } | |
1643 | ||
20effc67 TL |
1644 | static bool has_object_expired(const DoutPrefixProvider *dpp, |
1645 | rgw::sal::Store* store, | |
1646 | rgw::sal::Bucket* bucket, | |
81eedcae TL |
1647 | const rgw_obj_key& key, utime_t& delete_at) |
1648 | { | |
20effc67 | 1649 | std::unique_ptr<rgw::sal::Object> obj = bucket->get_object(key); |
81eedcae TL |
1650 | bufferlist delete_at_bl; |
1651 | ||
20effc67 | 1652 | int ret = rgw_object_get_attr(dpp, store, obj.get(), RGW_ATTR_DELETE_AT, delete_at_bl, null_yield); |
81eedcae TL |
1653 | if (ret < 0) { |
1654 | return false; // no delete at attr, proceed | |
1655 | } | |
1656 | ||
1657 | ret = decode_bl(delete_at_bl, delete_at); | |
1658 | if (ret < 0) { | |
1659 | return false; // failed to parse | |
1660 | } | |
1661 | ||
1662 | if (delete_at <= ceph_clock_now() && !delete_at.is_zero()) { | |
1663 | return true; | |
1664 | } | |
1665 | ||
1666 | return false; | |
1667 | } | |
1668 | ||
20effc67 TL |
1669 | static int fix_bucket_obj_expiry(const DoutPrefixProvider *dpp, |
1670 | rgw::sal::Store* store, | |
1671 | rgw::sal::Bucket* bucket, | |
81eedcae TL |
1672 | RGWFormatterFlusher& flusher, bool dry_run) |
1673 | { | |
20effc67 | 1674 | if (bucket->get_key().bucket_id == bucket->get_key().marker) { |
b3b6e05e | 1675 | ldpp_dout(dpp, -1) << "Not a resharded bucket skipping" << dendl; |
81eedcae TL |
1676 | return 0; // not a resharded bucket, move along |
1677 | } | |
1678 | ||
1679 | Formatter *formatter = flusher.get_formatter(); | |
1680 | formatter->open_array_section("expired_deletion_status"); | |
1681 | auto sg = make_scope_guard([&formatter] { | |
1682 | formatter->close_section(); | |
1683 | formatter->flush(std::cout); | |
1684 | }); | |
1685 | ||
20effc67 TL |
1686 | rgw::sal::Bucket::ListParams params; |
1687 | rgw::sal::Bucket::ListResults results; | |
81eedcae | 1688 | |
20effc67 TL |
1689 | params.list_versions = bucket->versioned(); |
1690 | params.allow_unordered = true; | |
81eedcae | 1691 | |
81eedcae | 1692 | do { |
20effc67 | 1693 | int ret = bucket->list(dpp, params, listing_max_entries, results, null_yield); |
81eedcae | 1694 | if (ret < 0) { |
b3b6e05e | 1695 | ldpp_dout(dpp, -1) << "ERROR failed to list objects in the bucket" << dendl; |
81eedcae TL |
1696 | return ret; |
1697 | } | |
20effc67 | 1698 | for (const auto& obj : results.objs) { |
81eedcae TL |
1699 | rgw_obj_key key(obj.key); |
1700 | utime_t delete_at; | |
20effc67 | 1701 | if (has_object_expired(dpp, store, bucket, key, delete_at)) { |
81eedcae TL |
1702 | formatter->open_object_section("object_status"); |
1703 | formatter->dump_string("object", key.name); | |
1704 | formatter->dump_stream("delete_at") << delete_at; | |
1705 | ||
1706 | if (!dry_run) { | |
20effc67 | 1707 | ret = rgw_remove_object(dpp, store, bucket, key); |
81eedcae TL |
1708 | formatter->dump_int("status", ret); |
1709 | } | |
1710 | ||
1711 | formatter->close_section(); // object_status | |
1712 | } | |
1713 | } | |
1714 | formatter->flush(cout); // regularly flush every 1k entries | |
20effc67 | 1715 | } while (results.is_truncated); |
81eedcae TL |
1716 | |
1717 | return 0; | |
1718 | } | |
1719 | ||
20effc67 | 1720 | int RGWBucketAdminOp::fix_obj_expiry(rgw::sal::Store* store, |
9f95a23c | 1721 | RGWBucketAdminOpState& op_state, |
b3b6e05e TL |
1722 | RGWFormatterFlusher& flusher, |
1723 | const DoutPrefixProvider *dpp, bool dry_run) | |
81eedcae TL |
1724 | { |
1725 | RGWBucket admin_bucket; | |
b3b6e05e | 1726 | int ret = admin_bucket.init(store, op_state, null_yield, dpp); |
81eedcae | 1727 | if (ret < 0) { |
b3b6e05e | 1728 | ldpp_dout(dpp, -1) << "failed to initialize bucket" << dendl; |
81eedcae TL |
1729 | return ret; |
1730 | } | |
20effc67 TL |
1731 | std::unique_ptr<rgw::sal::Bucket> bucket; |
1732 | ret = store->get_bucket(nullptr, admin_bucket.get_bucket_info(), &bucket); | |
1733 | if (ret < 0) { | |
1734 | return ret; | |
1735 | } | |
81eedcae | 1736 | |
20effc67 | 1737 | return fix_bucket_obj_expiry(dpp, store, bucket.get(), flusher, dry_run); |
81eedcae TL |
1738 | } |
1739 | ||
7c673cae FG |
1740 | void RGWBucketCompleteInfo::dump(Formatter *f) const { |
1741 | encode_json("bucket_info", info, f); | |
1742 | encode_json("attrs", attrs, f); | |
1743 | } | |
1744 | ||
1745 | void RGWBucketCompleteInfo::decode_json(JSONObj *obj) { | |
1746 | JSONDecoder::decode_json("bucket_info", info, obj); | |
1747 | JSONDecoder::decode_json("attrs", attrs, obj); | |
1748 | } | |
1749 | ||
9f95a23c | 1750 | class RGWBucketMetadataHandler : public RGWBucketMetadataHandlerBase { |
7c673cae | 1751 | public: |
9f95a23c TL |
1752 | struct Svc { |
1753 | RGWSI_Bucket *bucket{nullptr}; | |
1754 | } svc; | |
7c673cae | 1755 | |
9f95a23c TL |
1756 | struct Ctl { |
1757 | RGWBucketCtl *bucket{nullptr}; | |
1758 | } ctl; | |
7c673cae | 1759 | |
9f95a23c | 1760 | RGWBucketMetadataHandler() {} |
7c673cae | 1761 | |
9f95a23c TL |
1762 | void init(RGWSI_Bucket *bucket_svc, |
1763 | RGWBucketCtl *bucket_ctl) override { | |
1764 | base_init(bucket_svc->ctx(), | |
1765 | bucket_svc->get_ep_be_handler().get()); | |
1766 | svc.bucket = bucket_svc; | |
1767 | ctl.bucket = bucket_ctl; | |
1768 | } | |
7c673cae | 1769 | |
9f95a23c | 1770 | string get_type() override { return "bucket"; } |
7c673cae | 1771 | |
9f95a23c TL |
1772 | RGWMetadataObject *get_meta_obj(JSONObj *jo, const obj_version& objv, const ceph::real_time& mtime) override { |
1773 | RGWBucketEntryPoint be; | |
7c673cae | 1774 | |
7c673cae | 1775 | try { |
9f95a23c | 1776 | decode_json_obj(be, jo); |
7c673cae | 1777 | } catch (JSONDecoder::err& e) { |
9f95a23c | 1778 | return nullptr; |
7c673cae FG |
1779 | } |
1780 | ||
9f95a23c TL |
1781 | return new RGWBucketEntryMetadataObject(be, objv, mtime); |
1782 | } | |
7c673cae | 1783 | |
b3b6e05e | 1784 | int do_get(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWMetadataObject **obj, optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c TL |
1785 | RGWObjVersionTracker ot; |
1786 | RGWBucketEntryPoint be; | |
7c673cae | 1787 | |
9f95a23c TL |
1788 | real_time mtime; |
1789 | map<string, bufferlist> attrs; | |
7c673cae | 1790 | |
9f95a23c | 1791 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); |
7c673cae | 1792 | |
b3b6e05e | 1793 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx, entry, &be, &ot, &mtime, &attrs, y, dpp); |
7c673cae FG |
1794 | if (ret < 0) |
1795 | return ret; | |
1796 | ||
9f95a23c | 1797 | RGWBucketEntryMetadataObject *mdo = new RGWBucketEntryMetadataObject(be, ot.read_version, mtime, std::move(attrs)); |
7c673cae | 1798 | |
9f95a23c TL |
1799 | *obj = mdo; |
1800 | ||
1801 | return 0; | |
7c673cae FG |
1802 | } |
1803 | ||
9f95a23c TL |
1804 | int do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
1805 | RGWMetadataObject *obj, | |
1806 | RGWObjVersionTracker& objv_tracker, | |
1807 | optional_yield y, | |
b3b6e05e | 1808 | const DoutPrefixProvider *dpp, |
f67539c2 | 1809 | RGWMDLogSyncType type, bool from_remote_zone) override; |
7c673cae | 1810 | |
9f95a23c | 1811 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, |
b3b6e05e | 1812 | optional_yield y, const DoutPrefixProvider *dpp) override { |
7c673cae | 1813 | RGWBucketEntryPoint be; |
7c673cae | 1814 | |
9f95a23c TL |
1815 | real_time orig_mtime; |
1816 | ||
1817 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); | |
1818 | ||
b3b6e05e | 1819 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx, entry, &be, &objv_tracker, &orig_mtime, nullptr, y, dpp); |
7c673cae FG |
1820 | if (ret < 0) |
1821 | return ret; | |
1822 | ||
1823 | /* | |
31f18b77 | 1824 | * We're unlinking the bucket but we don't want to update the entrypoint here - we're removing |
7c673cae FG |
1825 | * it immediately and don't want to invalidate our cached objv_version or the bucket obj removal |
1826 | * will incorrectly fail. | |
1827 | */ | |
b3b6e05e | 1828 | ret = ctl.bucket->unlink_bucket(be.owner, be.bucket, y, dpp, false); |
7c673cae | 1829 | if (ret < 0) { |
b3b6e05e | 1830 | ldpp_dout(dpp, -1) << "could not unlink bucket=" << entry << " owner=" << be.owner << dendl; |
7c673cae FG |
1831 | } |
1832 | ||
b3b6e05e | 1833 | ret = svc.bucket->remove_bucket_entrypoint_info(ctx, entry, &objv_tracker, y, dpp); |
7c673cae | 1834 | if (ret < 0) { |
b3b6e05e | 1835 | ldpp_dout(dpp, -1) << "could not delete bucket=" << entry << dendl; |
7c673cae FG |
1836 | } |
1837 | /* idempotent */ | |
1838 | return 0; | |
1839 | } | |
1840 | ||
9f95a23c TL |
1841 | int call(std::function<int(RGWSI_Bucket_EP_Ctx& ctx)> f) { |
1842 | return call(nullopt, f); | |
7c673cae FG |
1843 | } |
1844 | ||
9f95a23c TL |
1845 | int call(std::optional<RGWSI_MetaBackend_CtxParams> bectx_params, |
1846 | std::function<int(RGWSI_Bucket_EP_Ctx& ctx)> f) { | |
1847 | return be_handler->call(bectx_params, [&](RGWSI_MetaBackend_Handler::Op *op) { | |
1848 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); | |
1849 | return f(ctx); | |
1850 | }); | |
1851 | } | |
1852 | }; | |
7c673cae | 1853 | |
9f95a23c TL |
1854 | class RGWMetadataHandlerPut_Bucket : public RGWMetadataHandlerPut_SObj |
1855 | { | |
1856 | RGWBucketMetadataHandler *bhandler; | |
1857 | RGWBucketEntryMetadataObject *obj; | |
1858 | public: | |
1859 | RGWMetadataHandlerPut_Bucket(RGWBucketMetadataHandler *_handler, | |
1860 | RGWSI_MetaBackend_Handler::Op *op, string& entry, | |
1861 | RGWMetadataObject *_obj, RGWObjVersionTracker& objv_tracker, | |
1862 | optional_yield y, | |
f67539c2 | 1863 | RGWMDLogSyncType type, bool from_remote_zone) : RGWMetadataHandlerPut_SObj(_handler, op, entry, obj, objv_tracker, y, type, from_remote_zone), |
9f95a23c TL |
1864 | bhandler(_handler) { |
1865 | obj = static_cast<RGWBucketEntryMetadataObject *>(_obj); | |
1866 | } | |
1867 | ~RGWMetadataHandlerPut_Bucket() {} | |
7c673cae | 1868 | |
9f95a23c TL |
1869 | void encode_obj(bufferlist *bl) override { |
1870 | obj->get_ep().encode(*bl); | |
7c673cae FG |
1871 | } |
1872 | ||
b3b6e05e TL |
1873 | int put_checked(const DoutPrefixProvider *dpp) override; |
1874 | int put_post(const DoutPrefixProvider *dpp) override; | |
9f95a23c | 1875 | }; |
7c673cae | 1876 | |
9f95a23c TL |
1877 | int RGWBucketMetadataHandler::do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
1878 | RGWMetadataObject *obj, | |
1879 | RGWObjVersionTracker& objv_tracker, | |
1880 | optional_yield y, | |
b3b6e05e | 1881 | const DoutPrefixProvider *dpp, |
f67539c2 | 1882 | RGWMDLogSyncType type, bool from_remote_zone) |
9f95a23c | 1883 | { |
f67539c2 | 1884 | RGWMetadataHandlerPut_Bucket put_op(this, op, entry, obj, objv_tracker, y, type, from_remote_zone); |
b3b6e05e | 1885 | return do_put_operate(&put_op, dpp); |
9f95a23c | 1886 | } |
7c673cae | 1887 | |
b3b6e05e | 1888 | int RGWMetadataHandlerPut_Bucket::put_checked(const DoutPrefixProvider *dpp) |
9f95a23c TL |
1889 | { |
1890 | RGWBucketEntryMetadataObject *orig_obj = static_cast<RGWBucketEntryMetadataObject *>(old_obj); | |
7c673cae | 1891 | |
9f95a23c TL |
1892 | if (orig_obj) { |
1893 | obj->set_pattrs(&orig_obj->get_attrs()); | |
1894 | } | |
7c673cae | 1895 | |
9f95a23c TL |
1896 | auto& be = obj->get_ep(); |
1897 | auto mtime = obj->get_mtime(); | |
1898 | auto pattrs = obj->get_pattrs(); | |
7c673cae | 1899 | |
9f95a23c | 1900 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); |
7c673cae | 1901 | |
9f95a23c TL |
1902 | return bhandler->svc.bucket->store_bucket_entrypoint_info(ctx, entry, |
1903 | be, | |
1904 | false, | |
1905 | mtime, | |
1906 | pattrs, | |
1907 | &objv_tracker, | |
b3b6e05e TL |
1908 | y, |
1909 | dpp); | |
9f95a23c | 1910 | } |
7c673cae | 1911 | |
b3b6e05e | 1912 | int RGWMetadataHandlerPut_Bucket::put_post(const DoutPrefixProvider *dpp) |
9f95a23c TL |
1913 | { |
1914 | auto& be = obj->get_ep(); | |
7c673cae | 1915 | |
9f95a23c | 1916 | int ret; |
7c673cae | 1917 | |
9f95a23c TL |
1918 | /* link bucket */ |
1919 | if (be.linked) { | |
b3b6e05e | 1920 | ret = bhandler->ctl.bucket->link_bucket(be.owner, be.bucket, be.creation_time, y, dpp, false); |
9f95a23c | 1921 | } else { |
b3b6e05e | 1922 | ret = bhandler->ctl.bucket->unlink_bucket(be.owner, be.bucket, y, dpp, false); |
7c673cae | 1923 | } |
181888fb | 1924 | |
9f95a23c TL |
1925 | return ret; |
1926 | } | |
7c673cae | 1927 | |
9f95a23c | 1928 | static void get_md5_digest(const RGWBucketEntryPoint *be, string& md5_digest) { |
11fdf7f2 TL |
1929 | |
1930 | char md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1]; | |
1931 | unsigned char m[CEPH_CRYPTO_MD5_DIGESTSIZE]; | |
1932 | bufferlist bl; | |
1933 | ||
1934 | Formatter *f = new JSONFormatter(false); | |
1935 | be->dump(f); | |
1936 | f->flush(bl); | |
1937 | ||
1938 | MD5 hash; | |
20effc67 TL |
1939 | // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes |
1940 | hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW); | |
11fdf7f2 TL |
1941 | hash.Update((const unsigned char *)bl.c_str(), bl.length()); |
1942 | hash.Final(m); | |
1943 | ||
1944 | buf_to_hex(m, CEPH_CRYPTO_MD5_DIGESTSIZE, md5); | |
1945 | ||
1946 | delete f; | |
1947 | ||
1948 | md5_digest = md5; | |
1949 | } | |
1950 | ||
1951 | #define ARCHIVE_META_ATTR RGW_ATTR_PREFIX "zone.archive.info" | |
1952 | ||
1953 | struct archive_meta_info { | |
1954 | rgw_bucket orig_bucket; | |
1955 | ||
1956 | bool from_attrs(CephContext *cct, map<string, bufferlist>& attrs) { | |
1957 | auto iter = attrs.find(ARCHIVE_META_ATTR); | |
1958 | if (iter == attrs.end()) { | |
1959 | return false; | |
1960 | } | |
1961 | ||
1962 | auto bliter = iter->second.cbegin(); | |
1963 | try { | |
1964 | decode(bliter); | |
1965 | } catch (buffer::error& err) { | |
1966 | ldout(cct, 0) << "ERROR: failed to decode archive meta info" << dendl; | |
1967 | return false; | |
1968 | } | |
1969 | ||
1970 | return true; | |
1971 | } | |
1972 | ||
1973 | void store_in_attrs(map<string, bufferlist>& attrs) const { | |
1974 | encode(attrs[ARCHIVE_META_ATTR]); | |
1975 | } | |
1976 | ||
1977 | void encode(bufferlist& bl) const { | |
1978 | ENCODE_START(1, 1, bl); | |
1979 | encode(orig_bucket, bl); | |
1980 | ENCODE_FINISH(bl); | |
1981 | } | |
1982 | ||
1983 | void decode(bufferlist::const_iterator& bl) { | |
1984 | DECODE_START(1, bl); | |
1985 | decode(orig_bucket, bl); | |
1986 | DECODE_FINISH(bl); | |
1987 | } | |
1988 | }; | |
1989 | WRITE_CLASS_ENCODER(archive_meta_info) | |
1990 | ||
1991 | class RGWArchiveBucketMetadataHandler : public RGWBucketMetadataHandler { | |
1992 | public: | |
9f95a23c TL |
1993 | RGWArchiveBucketMetadataHandler() {} |
1994 | ||
1995 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, | |
b3b6e05e | 1996 | optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c TL |
1997 | auto cct = svc.bucket->ctx(); |
1998 | ||
1999 | RGWSI_Bucket_EP_Ctx ctx(op->ctx()); | |
2000 | ||
b3b6e05e | 2001 | ldpp_dout(dpp, 5) << "SKIP: bucket removal is not allowed on archive zone: bucket:" << entry << " ... proceeding to rename" << dendl; |
11fdf7f2 TL |
2002 | |
2003 | string tenant_name, bucket_name; | |
2004 | parse_bucket(entry, &tenant_name, &bucket_name); | |
9f95a23c TL |
2005 | rgw_bucket entry_bucket; |
2006 | entry_bucket.tenant = tenant_name; | |
2007 | entry_bucket.name = bucket_name; | |
11fdf7f2 TL |
2008 | |
2009 | real_time mtime; | |
2010 | ||
2011 | /* read original entrypoint */ | |
2012 | ||
2013 | RGWBucketEntryPoint be; | |
11fdf7f2 | 2014 | map<string, bufferlist> attrs; |
b3b6e05e | 2015 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx, entry, &be, &objv_tracker, &mtime, &attrs, y, dpp); |
11fdf7f2 TL |
2016 | if (ret < 0) { |
2017 | return ret; | |
2018 | } | |
2019 | ||
9f95a23c | 2020 | string bi_meta_name = RGWSI_Bucket::get_bi_meta_key(be.bucket); |
11fdf7f2 TL |
2021 | |
2022 | /* read original bucket instance info */ | |
2023 | ||
2024 | map<string, bufferlist> attrs_m; | |
2025 | ceph::real_time orig_mtime; | |
2026 | RGWBucketInfo old_bi; | |
2027 | ||
b3b6e05e | 2028 | ret = ctl.bucket->read_bucket_instance_info(be.bucket, &old_bi, y, dpp, RGWBucketCtl::BucketInstance::GetParams() |
9f95a23c TL |
2029 | .set_mtime(&orig_mtime) |
2030 | .set_attrs(&attrs_m)); | |
11fdf7f2 TL |
2031 | if (ret < 0) { |
2032 | return ret; | |
2033 | } | |
2034 | ||
2035 | archive_meta_info ami; | |
2036 | ||
9f95a23c | 2037 | if (!ami.from_attrs(svc.bucket->ctx(), attrs_m)) { |
11fdf7f2 TL |
2038 | ami.orig_bucket = old_bi.bucket; |
2039 | ami.store_in_attrs(attrs_m); | |
2040 | } | |
2041 | ||
2042 | /* generate a new bucket instance. We could have avoided this if we could just point a new | |
2043 | * bucket entry point to the old bucket instance, however, due to limitation in the way | |
2044 | * we index buckets under the user, bucket entrypoint and bucket instance of the same | |
2045 | * bucket need to have the same name, so we need to copy the old bucket instance into | |
2046 | * to a new entry with the new name | |
2047 | */ | |
2048 | ||
2049 | string new_bucket_name; | |
2050 | ||
2051 | RGWBucketInfo new_bi = old_bi; | |
2052 | RGWBucketEntryPoint new_be = be; | |
2053 | ||
2054 | string md5_digest; | |
2055 | ||
2056 | get_md5_digest(&new_be, md5_digest); | |
2057 | new_bucket_name = ami.orig_bucket.name + "-deleted-" + md5_digest; | |
2058 | ||
2059 | new_bi.bucket.name = new_bucket_name; | |
2060 | new_bi.objv_tracker.clear(); | |
2061 | ||
2062 | new_be.bucket.name = new_bucket_name; | |
2063 | ||
b3b6e05e | 2064 | ret = ctl.bucket->store_bucket_instance_info(be.bucket, new_bi, y, dpp, RGWBucketCtl::BucketInstance::PutParams() |
9f95a23c TL |
2065 | .set_exclusive(false) |
2066 | .set_mtime(orig_mtime) | |
2067 | .set_attrs(&attrs_m) | |
2068 | .set_orig_info(&old_bi)); | |
11fdf7f2 | 2069 | if (ret < 0) { |
b3b6e05e | 2070 | ldpp_dout(dpp, 0) << "ERROR: failed to put new bucket instance info for bucket=" << new_bi.bucket << " ret=" << ret << dendl; |
11fdf7f2 TL |
2071 | return ret; |
2072 | } | |
2073 | ||
2074 | /* store a new entrypoint */ | |
2075 | ||
2076 | RGWObjVersionTracker ot; | |
9f95a23c | 2077 | ot.generate_new_write_ver(cct); |
11fdf7f2 | 2078 | |
9f95a23c | 2079 | ret = svc.bucket->store_bucket_entrypoint_info(ctx, RGWSI_Bucket::get_entrypoint_meta_key(new_be.bucket), |
b3b6e05e | 2080 | new_be, true, mtime, &attrs, nullptr, y, dpp); |
11fdf7f2 | 2081 | if (ret < 0) { |
b3b6e05e | 2082 | ldpp_dout(dpp, 0) << "ERROR: failed to put new bucket entrypoint for bucket=" << new_be.bucket << " ret=" << ret << dendl; |
11fdf7f2 TL |
2083 | return ret; |
2084 | } | |
2085 | ||
2086 | /* link new bucket */ | |
2087 | ||
b3b6e05e | 2088 | ret = ctl.bucket->link_bucket(new_be.owner, new_be.bucket, new_be.creation_time, y, dpp, false); |
11fdf7f2 | 2089 | if (ret < 0) { |
b3b6e05e | 2090 | ldpp_dout(dpp, 0) << "ERROR: failed to link new bucket for bucket=" << new_be.bucket << " ret=" << ret << dendl; |
11fdf7f2 TL |
2091 | return ret; |
2092 | } | |
2093 | ||
2094 | /* clean up old stuff */ | |
2095 | ||
b3b6e05e | 2096 | ret = ctl.bucket->unlink_bucket(be.owner, entry_bucket, y, dpp, false); |
11fdf7f2 | 2097 | if (ret < 0) { |
b3b6e05e | 2098 | ldpp_dout(dpp, -1) << "could not unlink bucket=" << entry << " owner=" << be.owner << dendl; |
11fdf7f2 TL |
2099 | } |
2100 | ||
2101 | // if (ret == -ECANCELED) it means that there was a race here, and someone | |
2102 | // wrote to the bucket entrypoint just before we removed it. The question is | |
2103 | // whether it was a newly created bucket entrypoint ... in which case we | |
2104 | // should ignore the error and move forward, or whether it is a higher version | |
2105 | // of the same bucket instance ... in which we should retry | |
9f95a23c TL |
2106 | ret = svc.bucket->remove_bucket_entrypoint_info(ctx, |
2107 | RGWSI_Bucket::get_entrypoint_meta_key(be.bucket), | |
2108 | &objv_tracker, | |
b3b6e05e TL |
2109 | y, |
2110 | dpp); | |
9f95a23c | 2111 | if (ret < 0) { |
b3b6e05e | 2112 | ldpp_dout(dpp, 0) << "ERROR: failed to put new bucket entrypoint for bucket=" << new_be.bucket << " ret=" << ret << dendl; |
9f95a23c TL |
2113 | return ret; |
2114 | } | |
2115 | ||
b3b6e05e | 2116 | ret = ctl.bucket->remove_bucket_instance_info(be.bucket, old_bi, y, dpp); |
11fdf7f2 | 2117 | if (ret < 0) { |
b3b6e05e | 2118 | ldpp_dout(dpp, -1) << "could not delete bucket=" << entry << dendl; |
11fdf7f2 TL |
2119 | } |
2120 | ||
11fdf7f2 TL |
2121 | |
2122 | /* idempotent */ | |
2123 | ||
2124 | return 0; | |
2125 | } | |
2126 | ||
9f95a23c TL |
2127 | int do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
2128 | RGWMetadataObject *obj, | |
2129 | RGWObjVersionTracker& objv_tracker, | |
b3b6e05e | 2130 | optional_yield y, const DoutPrefixProvider *dpp, |
f67539c2 | 2131 | RGWMDLogSyncType type, bool from_remote_zone) override { |
11fdf7f2 TL |
2132 | if (entry.find("-deleted-") != string::npos) { |
2133 | RGWObjVersionTracker ot; | |
2134 | RGWMetadataObject *robj; | |
b3b6e05e | 2135 | int ret = do_get(op, entry, &robj, y, dpp); |
11fdf7f2 TL |
2136 | if (ret != -ENOENT) { |
2137 | if (ret < 0) { | |
2138 | return ret; | |
2139 | } | |
2140 | ot.read_version = robj->get_version(); | |
2141 | delete robj; | |
2142 | ||
b3b6e05e | 2143 | ret = do_remove(op, entry, ot, y, dpp); |
11fdf7f2 TL |
2144 | if (ret < 0) { |
2145 | return ret; | |
2146 | } | |
2147 | } | |
2148 | } | |
2149 | ||
9f95a23c | 2150 | return RGWBucketMetadataHandler::do_put(op, entry, obj, |
b3b6e05e | 2151 | objv_tracker, y, dpp, type, from_remote_zone); |
11fdf7f2 TL |
2152 | } |
2153 | ||
2154 | }; | |
2155 | ||
9f95a23c TL |
2156 | class RGWBucketInstanceMetadataHandler : public RGWBucketInstanceMetadataHandlerBase { |
2157 | int read_bucket_instance_entry(RGWSI_Bucket_BI_Ctx& ctx, | |
2158 | const string& entry, | |
2159 | RGWBucketCompleteInfo *bi, | |
2160 | ceph::real_time *pmtime, | |
b3b6e05e TL |
2161 | optional_yield y, |
2162 | const DoutPrefixProvider *dpp) { | |
9f95a23c TL |
2163 | return svc.bucket->read_bucket_instance_info(ctx, |
2164 | entry, | |
2165 | &bi->info, | |
2166 | pmtime, &bi->attrs, | |
b3b6e05e TL |
2167 | y, |
2168 | dpp); | |
9f95a23c | 2169 | } |
7c673cae FG |
2170 | |
2171 | public: | |
9f95a23c TL |
2172 | struct Svc { |
2173 | RGWSI_Zone *zone{nullptr}; | |
2174 | RGWSI_Bucket *bucket{nullptr}; | |
2175 | RGWSI_BucketIndex *bi{nullptr}; | |
2176 | } svc; | |
2177 | ||
2178 | RGWBucketInstanceMetadataHandler() {} | |
2179 | ||
2180 | void init(RGWSI_Zone *zone_svc, | |
f67539c2 TL |
2181 | RGWSI_Bucket *bucket_svc, |
2182 | RGWSI_BucketIndex *bi_svc) override { | |
9f95a23c TL |
2183 | base_init(bucket_svc->ctx(), |
2184 | bucket_svc->get_bi_be_handler().get()); | |
2185 | svc.zone = zone_svc; | |
2186 | svc.bucket = bucket_svc; | |
2187 | svc.bi = bi_svc; | |
2188 | } | |
2189 | ||
7c673cae FG |
2190 | string get_type() override { return "bucket.instance"; } |
2191 | ||
9f95a23c | 2192 | RGWMetadataObject *get_meta_obj(JSONObj *jo, const obj_version& objv, const ceph::real_time& mtime) override { |
7c673cae FG |
2193 | RGWBucketCompleteInfo bci; |
2194 | ||
9f95a23c TL |
2195 | try { |
2196 | decode_json_obj(bci, jo); | |
2197 | } catch (JSONDecoder::err& e) { | |
2198 | return nullptr; | |
2199 | } | |
2200 | ||
2201 | return new RGWBucketInstanceMetadataObject(bci, objv, mtime); | |
2202 | } | |
2203 | ||
b3b6e05e | 2204 | int do_get(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWMetadataObject **obj, optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c | 2205 | RGWBucketCompleteInfo bci; |
7c673cae | 2206 | real_time mtime; |
7c673cae | 2207 | |
9f95a23c TL |
2208 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); |
2209 | ||
b3b6e05e | 2210 | int ret = svc.bucket->read_bucket_instance_info(ctx, entry, &bci.info, &mtime, &bci.attrs, y, dpp); |
7c673cae FG |
2211 | if (ret < 0) |
2212 | return ret; | |
2213 | ||
2214 | RGWBucketInstanceMetadataObject *mdo = new RGWBucketInstanceMetadataObject(bci, bci.info.objv_tracker.read_version, mtime); | |
2215 | ||
2216 | *obj = mdo; | |
2217 | ||
2218 | return 0; | |
2219 | } | |
2220 | ||
9f95a23c TL |
2221 | int do_put(RGWSI_MetaBackend_Handler::Op *op, string& entry, |
2222 | RGWMetadataObject *_obj, RGWObjVersionTracker& objv_tracker, | |
b3b6e05e | 2223 | optional_yield y, const DoutPrefixProvider *dpp, |
f67539c2 | 2224 | RGWMDLogSyncType sync_type, bool from_remote_zone) override; |
7c673cae | 2225 | |
9f95a23c | 2226 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, |
b3b6e05e | 2227 | optional_yield y, const DoutPrefixProvider *dpp) override { |
9f95a23c | 2228 | RGWBucketCompleteInfo bci; |
7c673cae | 2229 | |
9f95a23c TL |
2230 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); |
2231 | ||
b3b6e05e | 2232 | int ret = read_bucket_instance_entry(ctx, entry, &bci, nullptr, y, dpp); |
9f95a23c | 2233 | if (ret < 0 && ret != -ENOENT) |
7c673cae FG |
2234 | return ret; |
2235 | ||
b3b6e05e | 2236 | return svc.bucket->remove_bucket_instance_info(ctx, entry, bci.info, &bci.info.objv_tracker, y, dpp); |
9f95a23c | 2237 | } |
7c673cae | 2238 | |
9f95a23c TL |
2239 | int call(std::function<int(RGWSI_Bucket_BI_Ctx& ctx)> f) { |
2240 | return call(nullopt, f); | |
2241 | } | |
c07f9fc5 | 2242 | |
9f95a23c TL |
2243 | int call(std::optional<RGWSI_MetaBackend_CtxParams> bectx_params, |
2244 | std::function<int(RGWSI_Bucket_BI_Ctx& ctx)> f) { | |
2245 | return be_handler->call(bectx_params, [&](RGWSI_MetaBackend_Handler::Op *op) { | |
2246 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); | |
2247 | return f(ctx); | |
2248 | }); | |
2249 | } | |
2250 | }; | |
c07f9fc5 | 2251 | |
9f95a23c TL |
2252 | class RGWMetadataHandlerPut_BucketInstance : public RGWMetadataHandlerPut_SObj |
2253 | { | |
2254 | CephContext *cct; | |
2255 | RGWBucketInstanceMetadataHandler *bihandler; | |
2256 | RGWBucketInstanceMetadataObject *obj; | |
2257 | public: | |
f67539c2 | 2258 | RGWMetadataHandlerPut_BucketInstance(CephContext *_cct, |
9f95a23c TL |
2259 | RGWBucketInstanceMetadataHandler *_handler, |
2260 | RGWSI_MetaBackend_Handler::Op *_op, string& entry, | |
2261 | RGWMetadataObject *_obj, RGWObjVersionTracker& objv_tracker, | |
2262 | optional_yield y, | |
f67539c2 TL |
2263 | RGWMDLogSyncType type, bool from_remote_zone) : RGWMetadataHandlerPut_SObj(_handler, _op, entry, obj, objv_tracker, y, type, from_remote_zone), |
2264 | cct(_cct), bihandler(_handler) { | |
9f95a23c | 2265 | obj = static_cast<RGWBucketInstanceMetadataObject *>(_obj); |
c07f9fc5 | 2266 | |
9f95a23c TL |
2267 | auto& bci = obj->get_bci(); |
2268 | obj->set_pattrs(&bci.attrs); | |
2269 | } | |
7c673cae | 2270 | |
9f95a23c TL |
2271 | void encode_obj(bufferlist *bl) override { |
2272 | obj->get_bucket_info().encode(*bl); | |
2273 | } | |
7c673cae | 2274 | |
b3b6e05e TL |
2275 | int put_check(const DoutPrefixProvider *dpp) override; |
2276 | int put_checked(const DoutPrefixProvider *dpp) override; | |
2277 | int put_post(const DoutPrefixProvider *dpp) override; | |
9f95a23c | 2278 | }; |
7c673cae | 2279 | |
9f95a23c TL |
2280 | int RGWBucketInstanceMetadataHandler::do_put(RGWSI_MetaBackend_Handler::Op *op, |
2281 | string& entry, | |
2282 | RGWMetadataObject *obj, | |
2283 | RGWObjVersionTracker& objv_tracker, | |
2284 | optional_yield y, | |
b3b6e05e | 2285 | const DoutPrefixProvider *dpp, |
f67539c2 | 2286 | RGWMDLogSyncType type, bool from_remote_zone) |
9f95a23c TL |
2287 | { |
2288 | RGWMetadataHandlerPut_BucketInstance put_op(svc.bucket->ctx(), this, op, entry, obj, | |
f67539c2 | 2289 | objv_tracker, y, type, from_remote_zone); |
b3b6e05e | 2290 | return do_put_operate(&put_op, dpp); |
9f95a23c | 2291 | } |
7c673cae | 2292 | |
f67539c2 TL |
2293 | void init_default_bucket_layout(CephContext *cct, rgw::BucketLayout& layout, |
2294 | const RGWZone& zone, | |
2295 | std::optional<uint32_t> shards, | |
2296 | std::optional<rgw::BucketIndexType> type) { | |
2297 | layout.current_index.gen = 0; | |
2298 | layout.current_index.layout.normal.hash_type = rgw::BucketHashType::Mod; | |
2299 | ||
2300 | layout.current_index.layout.type = | |
2301 | type.value_or(rgw::BucketIndexType::Normal); | |
2302 | ||
2303 | if (shards) { | |
2304 | layout.current_index.layout.normal.num_shards = *shards; | |
2305 | } else if (cct->_conf->rgw_override_bucket_index_max_shards > 0) { | |
2306 | layout.current_index.layout.normal.num_shards = | |
2307 | cct->_conf->rgw_override_bucket_index_max_shards; | |
2308 | } else { | |
2309 | layout.current_index.layout.normal.num_shards = | |
2310 | zone.bucket_index_max_shards; | |
2311 | } | |
2312 | ||
2313 | if (layout.current_index.layout.type == rgw::BucketIndexType::Normal) { | |
2314 | layout.logs.push_back(log_layout_from_index( | |
2315 | layout.current_index.gen, | |
2316 | layout.current_index.layout.normal)); | |
2317 | } | |
2318 | } | |
2319 | ||
b3b6e05e | 2320 | int RGWMetadataHandlerPut_BucketInstance::put_check(const DoutPrefixProvider *dpp) |
9f95a23c TL |
2321 | { |
2322 | int ret; | |
7c673cae | 2323 | |
9f95a23c | 2324 | RGWBucketCompleteInfo& bci = obj->get_bci(); |
7c673cae | 2325 | |
9f95a23c | 2326 | RGWBucketInstanceMetadataObject *orig_obj = static_cast<RGWBucketInstanceMetadataObject *>(old_obj); |
7c673cae | 2327 | |
9f95a23c | 2328 | RGWBucketCompleteInfo *old_bci = (orig_obj ? &orig_obj->get_bci() : nullptr); |
7c673cae | 2329 | |
f67539c2 TL |
2330 | const bool exists = (!!orig_obj); |
2331 | ||
2332 | if (from_remote_zone) { | |
2333 | // don't sync bucket layout changes | |
2334 | if (!exists) { | |
2335 | auto& bci_index = bci.info.layout.current_index.layout; | |
2336 | auto index_type = bci_index.type; | |
2337 | auto num_shards = bci_index.normal.num_shards; | |
2338 | init_default_bucket_layout(cct, bci.info.layout, | |
2339 | bihandler->svc.zone->get_zone(), | |
2340 | num_shards, index_type); | |
2341 | } else { | |
2342 | bci.info.layout = old_bci->info.layout; | |
2343 | } | |
2344 | } | |
7c673cae | 2345 | |
9f95a23c TL |
2346 | if (!exists || old_bci->info.bucket.bucket_id != bci.info.bucket.bucket_id) { |
2347 | /* a new bucket, we need to select a new bucket placement for it */ | |
2348 | string tenant_name; | |
2349 | string bucket_name; | |
2350 | string bucket_instance; | |
2351 | parse_bucket(entry, &tenant_name, &bucket_name, &bucket_instance); | |
7c673cae | 2352 | |
9f95a23c TL |
2353 | RGWZonePlacementInfo rule_info; |
2354 | bci.info.bucket.name = bucket_name; | |
2355 | bci.info.bucket.bucket_id = bucket_instance; | |
2356 | bci.info.bucket.tenant = tenant_name; | |
2357 | // if the sync module never writes data, don't require the zone to specify all placement targets | |
2358 | if (bihandler->svc.zone->sync_module_supports_writes()) { | |
b3b6e05e | 2359 | ret = bihandler->svc.zone->select_bucket_location_by_rule(dpp, bci.info.placement_rule, &rule_info, y); |
9f95a23c | 2360 | if (ret < 0) { |
b3b6e05e | 2361 | ldpp_dout(dpp, 0) << "ERROR: select_bucket_placement() returned " << ret << dendl; |
9f95a23c TL |
2362 | return ret; |
2363 | } | |
2364 | } | |
f67539c2 | 2365 | bci.info.layout.current_index.layout.type = rule_info.index_type; |
9f95a23c TL |
2366 | } else { |
2367 | /* existing bucket, keep its placement */ | |
2368 | bci.info.bucket.explicit_placement = old_bci->info.bucket.explicit_placement; | |
2369 | bci.info.placement_rule = old_bci->info.placement_rule; | |
7c673cae FG |
2370 | } |
2371 | ||
9f95a23c TL |
2372 | /* record the read version (if any), store the new version */ |
2373 | bci.info.objv_tracker.read_version = objv_tracker.read_version; | |
2374 | bci.info.objv_tracker.write_version = objv_tracker.write_version; | |
7c673cae | 2375 | |
9f95a23c TL |
2376 | return 0; |
2377 | } | |
7c673cae | 2378 | |
b3b6e05e | 2379 | int RGWMetadataHandlerPut_BucketInstance::put_checked(const DoutPrefixProvider *dpp) |
9f95a23c TL |
2380 | { |
2381 | RGWBucketInstanceMetadataObject *orig_obj = static_cast<RGWBucketInstanceMetadataObject *>(old_obj); | |
7c673cae | 2382 | |
9f95a23c | 2383 | RGWBucketInfo *orig_info = (orig_obj ? &orig_obj->get_bucket_info() : nullptr); |
7c673cae | 2384 | |
9f95a23c TL |
2385 | auto& info = obj->get_bucket_info(); |
2386 | auto mtime = obj->get_mtime(); | |
2387 | auto pattrs = obj->get_pattrs(); | |
7c673cae | 2388 | |
9f95a23c | 2389 | RGWSI_Bucket_BI_Ctx ctx(op->ctx()); |
7c673cae | 2390 | |
9f95a23c TL |
2391 | return bihandler->svc.bucket->store_bucket_instance_info(ctx, |
2392 | entry, | |
2393 | info, | |
2394 | orig_info, | |
2395 | false, | |
2396 | mtime, | |
2397 | pattrs, | |
b3b6e05e TL |
2398 | y, |
2399 | dpp); | |
9f95a23c | 2400 | } |
7c673cae | 2401 | |
b3b6e05e | 2402 | int RGWMetadataHandlerPut_BucketInstance::put_post(const DoutPrefixProvider *dpp) |
9f95a23c TL |
2403 | { |
2404 | RGWBucketCompleteInfo& bci = obj->get_bci(); | |
7c673cae | 2405 | |
9f95a23c | 2406 | objv_tracker = bci.info.objv_tracker; |
7c673cae | 2407 | |
b3b6e05e | 2408 | int ret = bihandler->svc.bi->init_index(dpp, bci.info); |
9f95a23c TL |
2409 | if (ret < 0) { |
2410 | return ret; | |
2411 | } | |
2412 | ||
2413 | return STATUS_APPLIED; | |
2414 | } | |
7c673cae | 2415 | |
9f95a23c TL |
2416 | class RGWArchiveBucketInstanceMetadataHandler : public RGWBucketInstanceMetadataHandler { |
2417 | public: | |
2418 | RGWArchiveBucketInstanceMetadataHandler() {} | |
7c673cae | 2419 | |
b3b6e05e TL |
2420 | int do_remove(RGWSI_MetaBackend_Handler::Op *op, string& entry, RGWObjVersionTracker& objv_tracker, optional_yield y, const DoutPrefixProvider *dpp) override { |
2421 | ldpp_dout(dpp, 0) << "SKIP: bucket instance removal is not allowed on archive zone: bucket.instance:" << entry << dendl; | |
9f95a23c TL |
2422 | return 0; |
2423 | } | |
2424 | }; | |
2425 | ||
9f95a23c TL |
2426 | RGWBucketCtl::RGWBucketCtl(RGWSI_Zone *zone_svc, |
2427 | RGWSI_Bucket *bucket_svc, | |
2428 | RGWSI_Bucket_Sync *bucket_sync_svc, | |
f67539c2 | 2429 | RGWSI_BucketIndex *bi_svc) : cct(zone_svc->ctx()) |
9f95a23c TL |
2430 | { |
2431 | svc.zone = zone_svc; | |
2432 | svc.bucket = bucket_svc; | |
2433 | svc.bucket_sync = bucket_sync_svc; | |
2434 | svc.bi = bi_svc; | |
2435 | } | |
2436 | ||
2437 | void RGWBucketCtl::init(RGWUserCtl *user_ctl, | |
2438 | RGWBucketMetadataHandler *_bm_handler, | |
2439 | RGWBucketInstanceMetadataHandler *_bmi_handler, | |
b3b6e05e TL |
2440 | RGWDataChangesLog *datalog, |
2441 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2442 | { |
2443 | ctl.user = user_ctl; | |
2444 | ||
2445 | bm_handler = _bm_handler; | |
2446 | bmi_handler = _bmi_handler; | |
2447 | ||
2448 | bucket_be_handler = bm_handler->get_be_handler(); | |
2449 | bi_be_handler = bmi_handler->get_be_handler(); | |
2450 | ||
f67539c2 | 2451 | datalog->set_bucket_filter( |
b3b6e05e TL |
2452 | [this](const rgw_bucket& bucket, optional_yield y, const DoutPrefixProvider *dpp) { |
2453 | return bucket_exports_data(bucket, y, dpp); | |
f67539c2 | 2454 | }); |
9f95a23c TL |
2455 | } |
2456 | ||
2457 | int RGWBucketCtl::call(std::function<int(RGWSI_Bucket_X_Ctx& ctx)> f) { | |
2458 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ep_ctx) { | |
2459 | return bmi_handler->call([&](RGWSI_Bucket_BI_Ctx& bi_ctx) { | |
2460 | RGWSI_Bucket_X_Ctx ctx{ep_ctx, bi_ctx}; | |
2461 | return f(ctx); | |
2462 | }); | |
2463 | }); | |
2464 | } | |
2465 | ||
2466 | int RGWBucketCtl::read_bucket_entrypoint_info(const rgw_bucket& bucket, | |
2467 | RGWBucketEntryPoint *info, | |
b3b6e05e | 2468 | optional_yield y, const DoutPrefixProvider *dpp, |
9f95a23c TL |
2469 | const Bucket::GetParams& params) |
2470 | { | |
2471 | return bm_handler->call(params.bectx_params, [&](RGWSI_Bucket_EP_Ctx& ctx) { | |
2472 | return svc.bucket->read_bucket_entrypoint_info(ctx, | |
2473 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
2474 | info, | |
2475 | params.objv_tracker, | |
2476 | params.mtime, | |
2477 | params.attrs, | |
2478 | y, | |
b3b6e05e | 2479 | dpp, |
9f95a23c TL |
2480 | params.cache_info, |
2481 | params.refresh_version); | |
2482 | }); | |
2483 | } | |
2484 | ||
2485 | int RGWBucketCtl::store_bucket_entrypoint_info(const rgw_bucket& bucket, | |
2486 | RGWBucketEntryPoint& info, | |
2487 | optional_yield y, | |
b3b6e05e | 2488 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2489 | const Bucket::PutParams& params) |
2490 | { | |
2491 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
2492 | return svc.bucket->store_bucket_entrypoint_info(ctx, | |
2493 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
2494 | info, | |
2495 | params.exclusive, | |
2496 | params.mtime, | |
2497 | params.attrs, | |
2498 | params.objv_tracker, | |
b3b6e05e TL |
2499 | y, |
2500 | dpp); | |
9f95a23c TL |
2501 | }); |
2502 | } | |
2503 | ||
2504 | int RGWBucketCtl::remove_bucket_entrypoint_info(const rgw_bucket& bucket, | |
2505 | optional_yield y, | |
b3b6e05e | 2506 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2507 | const Bucket::RemoveParams& params) |
2508 | { | |
2509 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
2510 | return svc.bucket->remove_bucket_entrypoint_info(ctx, | |
2511 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
2512 | params.objv_tracker, | |
b3b6e05e TL |
2513 | y, |
2514 | dpp); | |
9f95a23c TL |
2515 | }); |
2516 | } | |
2517 | ||
2518 | int RGWBucketCtl::read_bucket_instance_info(const rgw_bucket& bucket, | |
2519 | RGWBucketInfo *info, | |
2520 | optional_yield y, | |
b3b6e05e | 2521 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2522 | const BucketInstance::GetParams& params) |
2523 | { | |
2524 | int ret = bmi_handler->call(params.bectx_params, [&](RGWSI_Bucket_BI_Ctx& ctx) { | |
2525 | return svc.bucket->read_bucket_instance_info(ctx, | |
2526 | RGWSI_Bucket::get_bi_meta_key(bucket), | |
2527 | info, | |
2528 | params.mtime, | |
2529 | params.attrs, | |
2530 | y, | |
b3b6e05e | 2531 | dpp, |
9f95a23c TL |
2532 | params.cache_info, |
2533 | params.refresh_version); | |
2534 | }); | |
2535 | ||
2536 | if (ret < 0) { | |
2537 | return ret; | |
2538 | } | |
2539 | ||
2540 | if (params.objv_tracker) { | |
2541 | *params.objv_tracker = info->objv_tracker; | |
2542 | } | |
2543 | ||
2544 | return 0; | |
2545 | } | |
2546 | ||
2547 | int RGWBucketCtl::read_bucket_info(const rgw_bucket& bucket, | |
2548 | RGWBucketInfo *info, | |
2549 | optional_yield y, | |
b3b6e05e | 2550 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2551 | const BucketInstance::GetParams& params, |
2552 | RGWObjVersionTracker *ep_objv_tracker) | |
2553 | { | |
2554 | const rgw_bucket *b = &bucket; | |
2555 | ||
2556 | std::optional<RGWBucketEntryPoint> ep; | |
2557 | ||
2558 | if (b->bucket_id.empty()) { | |
2559 | ep.emplace(); | |
2560 | ||
b3b6e05e | 2561 | int r = read_bucket_entrypoint_info(*b, &(*ep), y, dpp, RGWBucketCtl::Bucket::GetParams() |
9f95a23c TL |
2562 | .set_bectx_params(params.bectx_params) |
2563 | .set_objv_tracker(ep_objv_tracker)); | |
2564 | if (r < 0) { | |
2565 | return r; | |
7c673cae FG |
2566 | } |
2567 | ||
9f95a23c TL |
2568 | b = &ep->bucket; |
2569 | } | |
2570 | ||
2571 | int ret = bmi_handler->call(params.bectx_params, [&](RGWSI_Bucket_BI_Ctx& ctx) { | |
2572 | return svc.bucket->read_bucket_instance_info(ctx, | |
2573 | RGWSI_Bucket::get_bi_meta_key(*b), | |
2574 | info, | |
2575 | params.mtime, | |
2576 | params.attrs, | |
b3b6e05e | 2577 | y, dpp, |
9f95a23c TL |
2578 | params.cache_info, |
2579 | params.refresh_version); | |
2580 | }); | |
2581 | ||
2582 | if (ret < 0) { | |
2583 | return ret; | |
2584 | } | |
2585 | ||
2586 | if (params.objv_tracker) { | |
2587 | *params.objv_tracker = info->objv_tracker; | |
2588 | } | |
2589 | ||
2590 | return 0; | |
2591 | } | |
2592 | ||
2593 | int RGWBucketCtl::do_store_bucket_instance_info(RGWSI_Bucket_BI_Ctx& ctx, | |
2594 | const rgw_bucket& bucket, | |
2595 | RGWBucketInfo& info, | |
2596 | optional_yield y, | |
b3b6e05e | 2597 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2598 | const BucketInstance::PutParams& params) |
2599 | { | |
2600 | if (params.objv_tracker) { | |
2601 | info.objv_tracker = *params.objv_tracker; | |
2602 | } | |
2603 | ||
2604 | return svc.bucket->store_bucket_instance_info(ctx, | |
2605 | RGWSI_Bucket::get_bi_meta_key(bucket), | |
2606 | info, | |
2607 | params.orig_info, | |
2608 | params.exclusive, | |
2609 | params.mtime, | |
2610 | params.attrs, | |
b3b6e05e TL |
2611 | y, |
2612 | dpp); | |
9f95a23c TL |
2613 | } |
2614 | ||
2615 | int RGWBucketCtl::store_bucket_instance_info(const rgw_bucket& bucket, | |
2616 | RGWBucketInfo& info, | |
2617 | optional_yield y, | |
b3b6e05e | 2618 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2619 | const BucketInstance::PutParams& params) |
2620 | { | |
2621 | return bmi_handler->call([&](RGWSI_Bucket_BI_Ctx& ctx) { | |
b3b6e05e | 2622 | return do_store_bucket_instance_info(ctx, bucket, info, y, dpp, params); |
9f95a23c TL |
2623 | }); |
2624 | } | |
2625 | ||
2626 | int RGWBucketCtl::remove_bucket_instance_info(const rgw_bucket& bucket, | |
2627 | RGWBucketInfo& info, | |
2628 | optional_yield y, | |
b3b6e05e | 2629 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2630 | const BucketInstance::RemoveParams& params) |
2631 | { | |
2632 | if (params.objv_tracker) { | |
2633 | info.objv_tracker = *params.objv_tracker; | |
2634 | } | |
2635 | ||
2636 | return bmi_handler->call([&](RGWSI_Bucket_BI_Ctx& ctx) { | |
2637 | return svc.bucket->remove_bucket_instance_info(ctx, | |
2638 | RGWSI_Bucket::get_bi_meta_key(bucket), | |
2639 | info, | |
2640 | &info.objv_tracker, | |
b3b6e05e TL |
2641 | y, |
2642 | dpp); | |
9f95a23c TL |
2643 | }); |
2644 | } | |
2645 | ||
2646 | int RGWBucketCtl::do_store_linked_bucket_info(RGWSI_Bucket_X_Ctx& ctx, | |
2647 | RGWBucketInfo& info, | |
2648 | RGWBucketInfo *orig_info, | |
2649 | bool exclusive, real_time mtime, | |
2650 | obj_version *pep_objv, | |
2651 | map<string, bufferlist> *pattrs, | |
2652 | bool create_entry_point, | |
b3b6e05e | 2653 | optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c TL |
2654 | { |
2655 | bool create_head = !info.has_instance_obj || create_entry_point; | |
2656 | ||
2657 | int ret = svc.bucket->store_bucket_instance_info(ctx.bi, | |
2658 | RGWSI_Bucket::get_bi_meta_key(info.bucket), | |
2659 | info, | |
2660 | orig_info, | |
2661 | exclusive, | |
2662 | mtime, pattrs, | |
b3b6e05e | 2663 | y, dpp); |
9f95a23c TL |
2664 | if (ret < 0) { |
2665 | return ret; | |
2666 | } | |
2667 | ||
2668 | if (!create_head) | |
2669 | return 0; /* done! */ | |
2670 | ||
2671 | RGWBucketEntryPoint entry_point; | |
2672 | entry_point.bucket = info.bucket; | |
2673 | entry_point.owner = info.owner; | |
2674 | entry_point.creation_time = info.creation_time; | |
2675 | entry_point.linked = true; | |
2676 | RGWObjVersionTracker ot; | |
2677 | if (pep_objv && !pep_objv->tag.empty()) { | |
2678 | ot.write_version = *pep_objv; | |
2679 | } else { | |
2680 | ot.generate_new_write_ver(cct); | |
2681 | if (pep_objv) { | |
2682 | *pep_objv = ot.write_version; | |
2683 | } | |
2684 | } | |
2685 | ret = svc.bucket->store_bucket_entrypoint_info(ctx.ep, | |
2686 | RGWSI_Bucket::get_entrypoint_meta_key(info.bucket), | |
2687 | entry_point, | |
2688 | exclusive, | |
2689 | mtime, | |
2690 | pattrs, | |
2691 | &ot, | |
b3b6e05e TL |
2692 | y, |
2693 | dpp); | |
9f95a23c TL |
2694 | if (ret < 0) |
2695 | return ret; | |
2696 | ||
2697 | return 0; | |
2698 | } | |
2699 | int RGWBucketCtl::convert_old_bucket_info(RGWSI_Bucket_X_Ctx& ctx, | |
2700 | const rgw_bucket& bucket, | |
b3b6e05e TL |
2701 | optional_yield y, |
2702 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2703 | { |
2704 | RGWBucketEntryPoint entry_point; | |
2705 | real_time ep_mtime; | |
2706 | RGWObjVersionTracker ot; | |
2707 | map<string, bufferlist> attrs; | |
2708 | RGWBucketInfo info; | |
2709 | auto cct = svc.bucket->ctx(); | |
2710 | ||
b3b6e05e | 2711 | ldpp_dout(dpp, 10) << "RGWRados::convert_old_bucket_info(): bucket=" << bucket << dendl; |
9f95a23c TL |
2712 | |
2713 | int ret = svc.bucket->read_bucket_entrypoint_info(ctx.ep, | |
2714 | RGWSI_Bucket::get_entrypoint_meta_key(bucket), | |
b3b6e05e | 2715 | &entry_point, &ot, &ep_mtime, &attrs, y, dpp); |
9f95a23c | 2716 | if (ret < 0) { |
b3b6e05e | 2717 | ldpp_dout(dpp, 0) << "ERROR: get_bucket_entrypoint_info() returned " << ret << " bucket=" << bucket << dendl; |
9f95a23c TL |
2718 | return ret; |
2719 | } | |
2720 | ||
2721 | if (!entry_point.has_bucket_info) { | |
2722 | /* already converted! */ | |
7c673cae FG |
2723 | return 0; |
2724 | } | |
2725 | ||
9f95a23c TL |
2726 | info = entry_point.old_bucket_info; |
2727 | ||
2728 | ot.generate_new_write_ver(cct); | |
2729 | ||
b3b6e05e | 2730 | ret = do_store_linked_bucket_info(ctx, info, nullptr, false, ep_mtime, &ot.write_version, &attrs, true, y, dpp); |
9f95a23c | 2731 | if (ret < 0) { |
b3b6e05e | 2732 | ldpp_dout(dpp, 0) << "ERROR: failed to put_linked_bucket_info(): " << ret << dendl; |
9f95a23c | 2733 | return ret; |
7c673cae FG |
2734 | } |
2735 | ||
9f95a23c TL |
2736 | return 0; |
2737 | } | |
2738 | ||
2739 | int RGWBucketCtl::set_bucket_instance_attrs(RGWBucketInfo& bucket_info, | |
2740 | map<string, bufferlist>& attrs, | |
2741 | RGWObjVersionTracker *objv_tracker, | |
b3b6e05e TL |
2742 | optional_yield y, |
2743 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2744 | { |
2745 | return call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
2746 | rgw_bucket& bucket = bucket_info.bucket; | |
2747 | ||
2748 | if (!bucket_info.has_instance_obj) { | |
2749 | /* an old bucket object, need to convert it */ | |
b3b6e05e | 2750 | int ret = convert_old_bucket_info(ctx, bucket, y, dpp); |
9f95a23c | 2751 | if (ret < 0) { |
b3b6e05e | 2752 | ldpp_dout(dpp, 0) << "ERROR: failed converting old bucket info: " << ret << dendl; |
9f95a23c TL |
2753 | return ret; |
2754 | } | |
2755 | } | |
2756 | ||
2757 | return do_store_bucket_instance_info(ctx.bi, | |
2758 | bucket, | |
2759 | bucket_info, | |
2760 | y, | |
b3b6e05e | 2761 | dpp, |
9f95a23c TL |
2762 | BucketInstance::PutParams().set_attrs(&attrs) |
2763 | .set_objv_tracker(objv_tracker) | |
2764 | .set_orig_info(&bucket_info)); | |
2765 | }); | |
2766 | } | |
2767 | ||
2768 | ||
2769 | int RGWBucketCtl::link_bucket(const rgw_user& user_id, | |
2770 | const rgw_bucket& bucket, | |
2771 | ceph::real_time creation_time, | |
2772 | optional_yield y, | |
b3b6e05e | 2773 | const DoutPrefixProvider *dpp, |
9f95a23c TL |
2774 | bool update_entrypoint, |
2775 | rgw_ep_info *pinfo) | |
2776 | { | |
2777 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
f67539c2 | 2778 | return do_link_bucket(ctx, user_id, bucket, creation_time, |
b3b6e05e | 2779 | update_entrypoint, pinfo, y, dpp); |
9f95a23c TL |
2780 | }); |
2781 | } | |
2782 | ||
2783 | int RGWBucketCtl::do_link_bucket(RGWSI_Bucket_EP_Ctx& ctx, | |
2784 | const rgw_user& user_id, | |
2785 | const rgw_bucket& bucket, | |
2786 | ceph::real_time creation_time, | |
9f95a23c | 2787 | bool update_entrypoint, |
f67539c2 | 2788 | rgw_ep_info *pinfo, |
b3b6e05e TL |
2789 | optional_yield y, |
2790 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2791 | { |
2792 | int ret; | |
2793 | ||
2794 | RGWBucketEntryPoint ep; | |
2795 | RGWObjVersionTracker ot; | |
2796 | RGWObjVersionTracker& rot = (pinfo) ? pinfo->ep_objv : ot; | |
2797 | map<string, bufferlist> attrs, *pattrs = nullptr; | |
2798 | string meta_key; | |
2799 | ||
2800 | if (update_entrypoint) { | |
2801 | meta_key = RGWSI_Bucket::get_entrypoint_meta_key(bucket); | |
2802 | if (pinfo) { | |
2803 | ep = pinfo->ep; | |
2804 | pattrs = &pinfo->attrs; | |
2805 | } else { | |
2806 | ret = svc.bucket->read_bucket_entrypoint_info(ctx, | |
2807 | meta_key, | |
2808 | &ep, &rot, | |
2809 | nullptr, &attrs, | |
b3b6e05e | 2810 | y, dpp); |
9f95a23c | 2811 | if (ret < 0 && ret != -ENOENT) { |
b3b6e05e | 2812 | ldpp_dout(dpp, 0) << "ERROR: store->get_bucket_entrypoint_info() returned: " |
9f95a23c TL |
2813 | << cpp_strerror(-ret) << dendl; |
2814 | } | |
2815 | pattrs = &attrs; | |
2816 | } | |
181888fb FG |
2817 | } |
2818 | ||
b3b6e05e | 2819 | ret = ctl.user->add_bucket(dpp, user_id, bucket, creation_time, y); |
9f95a23c | 2820 | if (ret < 0) { |
b3b6e05e | 2821 | ldpp_dout(dpp, 0) << "ERROR: error adding bucket to user directory:" |
9f95a23c TL |
2822 | << " user=" << user_id |
2823 | << " bucket=" << bucket | |
2824 | << " err=" << cpp_strerror(-ret) | |
2825 | << dendl; | |
2826 | goto done_err; | |
7c673cae | 2827 | } |
7c673cae | 2828 | |
9f95a23c TL |
2829 | if (!update_entrypoint) |
2830 | return 0; | |
2831 | ||
2832 | ep.linked = true; | |
2833 | ep.owner = user_id; | |
2834 | ep.bucket = bucket; | |
2835 | ret = svc.bucket->store_bucket_entrypoint_info( | |
b3b6e05e | 2836 | ctx, meta_key, ep, false, real_time(), pattrs, &rot, y, dpp); |
9f95a23c TL |
2837 | if (ret < 0) |
2838 | goto done_err; | |
2839 | ||
2840 | return 0; | |
2841 | ||
2842 | done_err: | |
b3b6e05e | 2843 | int r = do_unlink_bucket(ctx, user_id, bucket, true, y, dpp); |
9f95a23c | 2844 | if (r < 0) { |
b3b6e05e | 2845 | ldpp_dout(dpp, 0) << "ERROR: failed unlinking bucket on error cleanup: " |
9f95a23c TL |
2846 | << cpp_strerror(-r) << dendl; |
2847 | } | |
2848 | return ret; | |
2849 | } | |
2850 | ||
b3b6e05e | 2851 | int RGWBucketCtl::unlink_bucket(const rgw_user& user_id, const rgw_bucket& bucket, optional_yield y, const DoutPrefixProvider *dpp, bool update_entrypoint) |
9f95a23c TL |
2852 | { |
2853 | return bm_handler->call([&](RGWSI_Bucket_EP_Ctx& ctx) { | |
b3b6e05e | 2854 | return do_unlink_bucket(ctx, user_id, bucket, update_entrypoint, y, dpp); |
9f95a23c TL |
2855 | }); |
2856 | } | |
2857 | ||
2858 | int RGWBucketCtl::do_unlink_bucket(RGWSI_Bucket_EP_Ctx& ctx, | |
2859 | const rgw_user& user_id, | |
2860 | const rgw_bucket& bucket, | |
f67539c2 | 2861 | bool update_entrypoint, |
b3b6e05e TL |
2862 | optional_yield y, |
2863 | const DoutPrefixProvider *dpp) | |
9f95a23c | 2864 | { |
b3b6e05e | 2865 | int ret = ctl.user->remove_bucket(dpp, user_id, bucket, y); |
9f95a23c | 2866 | if (ret < 0) { |
b3b6e05e | 2867 | ldpp_dout(dpp, 0) << "ERROR: error removing bucket from directory: " |
9f95a23c TL |
2868 | << cpp_strerror(-ret)<< dendl; |
2869 | } | |
2870 | ||
2871 | if (!update_entrypoint) | |
2872 | return 0; | |
2873 | ||
2874 | RGWBucketEntryPoint ep; | |
2875 | RGWObjVersionTracker ot; | |
2876 | map<string, bufferlist> attrs; | |
2877 | string meta_key = RGWSI_Bucket::get_entrypoint_meta_key(bucket); | |
b3b6e05e | 2878 | ret = svc.bucket->read_bucket_entrypoint_info(ctx, meta_key, &ep, &ot, nullptr, &attrs, y, dpp); |
9f95a23c TL |
2879 | if (ret == -ENOENT) |
2880 | return 0; | |
2881 | if (ret < 0) | |
2882 | return ret; | |
11fdf7f2 | 2883 | |
9f95a23c | 2884 | if (!ep.linked) |
11fdf7f2 | 2885 | return 0; |
9f95a23c TL |
2886 | |
2887 | if (ep.owner != user_id) { | |
b3b6e05e | 2888 | ldpp_dout(dpp, 0) << "bucket entry point user mismatch, can't unlink bucket: " << ep.owner << " != " << user_id << dendl; |
9f95a23c | 2889 | return -EINVAL; |
11fdf7f2 | 2890 | } |
11fdf7f2 | 2891 | |
9f95a23c | 2892 | ep.linked = false; |
b3b6e05e | 2893 | return svc.bucket->store_bucket_entrypoint_info(ctx, meta_key, ep, false, real_time(), &attrs, &ot, y, dpp); |
9f95a23c TL |
2894 | } |
2895 | ||
9f95a23c TL |
2896 | int RGWBucketCtl::read_bucket_stats(const rgw_bucket& bucket, |
2897 | RGWBucketEnt *result, | |
b3b6e05e TL |
2898 | optional_yield y, |
2899 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2900 | { |
2901 | return call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
b3b6e05e | 2902 | return svc.bucket->read_bucket_stats(ctx, bucket, result, y, dpp); |
9f95a23c TL |
2903 | }); |
2904 | } | |
2905 | ||
2906 | int RGWBucketCtl::read_buckets_stats(map<string, RGWBucketEnt>& m, | |
b3b6e05e | 2907 | optional_yield y, const DoutPrefixProvider *dpp) |
9f95a23c TL |
2908 | { |
2909 | return call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
b3b6e05e | 2910 | return svc.bucket->read_buckets_stats(ctx, m, y, dpp); |
9f95a23c TL |
2911 | }); |
2912 | } | |
2913 | ||
b3b6e05e TL |
2914 | int RGWBucketCtl::sync_user_stats(const DoutPrefixProvider *dpp, |
2915 | const rgw_user& user_id, | |
9f95a23c | 2916 | const RGWBucketInfo& bucket_info, |
f67539c2 | 2917 | optional_yield y, |
9f95a23c TL |
2918 | RGWBucketEnt* pent) |
2919 | { | |
2920 | RGWBucketEnt ent; | |
2921 | if (!pent) { | |
2922 | pent = &ent; | |
2923 | } | |
b3b6e05e | 2924 | int r = svc.bi->read_stats(dpp, bucket_info, pent, null_yield); |
9f95a23c | 2925 | if (r < 0) { |
b3b6e05e | 2926 | ldpp_dout(dpp, 20) << __func__ << "(): failed to read bucket stats (r=" << r << ")" << dendl; |
9f95a23c TL |
2927 | return r; |
2928 | } | |
2929 | ||
b3b6e05e | 2930 | return ctl.user->flush_bucket_stats(dpp, user_id, *pent, y); |
11fdf7f2 TL |
2931 | } |
2932 | ||
9f95a23c TL |
2933 | int RGWBucketCtl::get_sync_policy_handler(std::optional<rgw_zone_id> zone, |
2934 | std::optional<rgw_bucket> bucket, | |
2935 | RGWBucketSyncPolicyHandlerRef *phandler, | |
b3b6e05e TL |
2936 | optional_yield y, |
2937 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2938 | { |
2939 | int r = call([&](RGWSI_Bucket_X_Ctx& ctx) { | |
b3b6e05e | 2940 | return svc.bucket_sync->get_policy_handler(ctx, zone, bucket, phandler, y, dpp); |
9f95a23c TL |
2941 | }); |
2942 | if (r < 0) { | |
b3b6e05e | 2943 | ldpp_dout(dpp, 20) << __func__ << "(): failed to get policy handler for bucket=" << bucket << " (r=" << r << ")" << dendl; |
9f95a23c TL |
2944 | return r; |
2945 | } | |
2946 | return 0; | |
11fdf7f2 TL |
2947 | } |
2948 | ||
9f95a23c | 2949 | int RGWBucketCtl::bucket_exports_data(const rgw_bucket& bucket, |
b3b6e05e TL |
2950 | optional_yield y, |
2951 | const DoutPrefixProvider *dpp) | |
9f95a23c TL |
2952 | { |
2953 | ||
2954 | RGWBucketSyncPolicyHandlerRef handler; | |
2955 | ||
b3b6e05e | 2956 | int r = get_sync_policy_handler(std::nullopt, bucket, &handler, y, dpp); |
9f95a23c TL |
2957 | if (r < 0) { |
2958 | return r; | |
2959 | } | |
2960 | ||
2961 | return handler->bucket_exports_data(); | |
11fdf7f2 TL |
2962 | } |
2963 | ||
9f95a23c | 2964 | int RGWBucketCtl::bucket_imports_data(const rgw_bucket& bucket, |
b3b6e05e | 2965 | optional_yield y, const DoutPrefixProvider *dpp) |
7c673cae | 2966 | { |
9f95a23c TL |
2967 | |
2968 | RGWBucketSyncPolicyHandlerRef handler; | |
2969 | ||
b3b6e05e | 2970 | int r = get_sync_policy_handler(std::nullopt, bucket, &handler, y, dpp); |
9f95a23c TL |
2971 | if (r < 0) { |
2972 | return r; | |
11fdf7f2 | 2973 | } |
9f95a23c TL |
2974 | |
2975 | return handler->bucket_imports_data(); | |
7c673cae | 2976 | } |
9f95a23c TL |
2977 | |
2978 | RGWBucketMetadataHandlerBase *RGWBucketMetaHandlerAllocator::alloc() | |
2979 | { | |
2980 | return new RGWBucketMetadataHandler(); | |
2981 | } | |
2982 | ||
2983 | RGWBucketInstanceMetadataHandlerBase *RGWBucketInstanceMetaHandlerAllocator::alloc() | |
2984 | { | |
2985 | return new RGWBucketInstanceMetadataHandler(); | |
2986 | } | |
2987 | ||
2988 | RGWBucketMetadataHandlerBase *RGWArchiveBucketMetaHandlerAllocator::alloc() | |
2989 | { | |
2990 | return new RGWArchiveBucketMetadataHandler(); | |
2991 | } | |
2992 | ||
2993 | RGWBucketInstanceMetadataHandlerBase *RGWArchiveBucketInstanceMetaHandlerAllocator::alloc() | |
2994 | { | |
2995 | return new RGWArchiveBucketInstanceMetadataHandler(); | |
2996 | } | |
2997 | ||
20effc67 TL |
2998 | |
2999 | void RGWBucketEntryPoint::generate_test_instances(list<RGWBucketEntryPoint*>& o) | |
3000 | { | |
3001 | RGWBucketEntryPoint *bp = new RGWBucketEntryPoint(); | |
3002 | init_bucket(&bp->bucket, "tenant", "bucket", "pool", ".index.pool", "marker", "10"); | |
3003 | bp->owner = "owner"; | |
3004 | bp->creation_time = ceph::real_clock::from_ceph_timespec({ceph_le32(2), ceph_le32(3)}); | |
3005 | ||
3006 | o.push_back(bp); | |
3007 | o.push_back(new RGWBucketEntryPoint); | |
3008 | } | |
3009 | ||
3010 | void RGWBucketEntryPoint::dump(Formatter *f) const | |
3011 | { | |
3012 | encode_json("bucket", bucket, f); | |
3013 | encode_json("owner", owner, f); | |
3014 | utime_t ut(creation_time); | |
3015 | encode_json("creation_time", ut, f); | |
3016 | encode_json("linked", linked, f); | |
3017 | encode_json("has_bucket_info", has_bucket_info, f); | |
3018 | if (has_bucket_info) { | |
3019 | encode_json("old_bucket_info", old_bucket_info, f); | |
3020 | } | |
3021 | } | |
3022 | ||
3023 | void RGWBucketEntryPoint::decode_json(JSONObj *obj) { | |
3024 | JSONDecoder::decode_json("bucket", bucket, obj); | |
3025 | JSONDecoder::decode_json("owner", owner, obj); | |
3026 | utime_t ut; | |
3027 | JSONDecoder::decode_json("creation_time", ut, obj); | |
3028 | creation_time = ut.to_real_time(); | |
3029 | JSONDecoder::decode_json("linked", linked, obj); | |
3030 | JSONDecoder::decode_json("has_bucket_info", has_bucket_info, obj); | |
3031 | if (has_bucket_info) { | |
3032 | JSONDecoder::decode_json("old_bucket_info", old_bucket_info, obj); | |
3033 | } | |
3034 | } | |
3035 | ||
39ae355f TL |
3036 | int rgw_chown_bucket_and_objects(rgw::sal::Store* store, rgw::sal::Bucket* bucket, |
3037 | rgw::sal::User* new_user, | |
3038 | const std::string& marker, std::string *err_msg, | |
3039 | const DoutPrefixProvider *dpp, optional_yield y) | |
3040 | { | |
3041 | /* Chown on the bucket */ | |
3042 | int ret = bucket->chown(dpp, *new_user, y); | |
3043 | if (ret < 0) { | |
3044 | set_err_msg(err_msg, "Failed to change object ownership: " + cpp_strerror(-ret)); | |
3045 | } | |
3046 | ||
3047 | /* Now chown on all the objects in the bucket */ | |
3048 | map<string, bool> common_prefixes; | |
3049 | ||
3050 | rgw::sal::Bucket::ListParams params; | |
3051 | rgw::sal::Bucket::ListResults results; | |
3052 | ||
3053 | params.list_versions = true; | |
3054 | params.allow_unordered = true; | |
3055 | params.marker = marker; | |
3056 | ||
3057 | int count = 0; | |
3058 | int max_entries = 1000; | |
3059 | ||
3060 | //Loop through objects and update object acls to point to bucket owner | |
3061 | ||
3062 | do { | |
3063 | results.objs.clear(); | |
3064 | ret = bucket->list(dpp, params, max_entries, results, y); | |
3065 | if (ret < 0) { | |
3066 | ldpp_dout(dpp, 0) << "ERROR: list objects failed: " << cpp_strerror(-ret) << dendl; | |
3067 | return ret; | |
3068 | } | |
3069 | ||
3070 | params.marker = results.next_marker; | |
3071 | count += results.objs.size(); | |
3072 | ||
3073 | for (const auto& obj : results.objs) { | |
3074 | std::unique_ptr<rgw::sal::Object> r_obj = bucket->get_object(obj.key); | |
3075 | ||
3076 | ret = r_obj->chown(*new_user, dpp, y); | |
3077 | if (ret < 0) { | |
3078 | ldpp_dout(dpp, 0) << "ERROR: chown failed on " << r_obj << " :" << cpp_strerror(-ret) << dendl; | |
3079 | return ret; | |
3080 | } | |
3081 | } | |
3082 | cerr << count << " objects processed in " << bucket | |
3083 | << ". Next marker " << params.marker.name << std::endl; | |
3084 | } while(results.is_truncated); | |
3085 | ||
3086 | return ret; | |
3087 | } | |
3088 |