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1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- | |
2 | // vim: ts=8 sw=2 smarttab | |
3 | ||
4 | #include <errno.h> | |
5 | ||
6 | #include <string> | |
7 | #include <map> | |
8 | #include <boost/algorithm/string.hpp> | |
9 | ||
10 | #include "common/errno.h" | |
11 | #include "common/Formatter.h" | |
12 | #include "common/ceph_json.h" | |
13 | #include "common/RWLock.h" | |
14 | #include "rgw_rados.h" | |
15 | #include "rgw_acl.h" | |
16 | ||
17 | #include "include/types.h" | |
18 | #include "rgw_user.h" | |
19 | #include "rgw_string.h" | |
20 | ||
21 | // until everything is moved from rgw_common | |
22 | #include "rgw_common.h" | |
23 | ||
24 | #include "rgw_bucket.h" | |
25 | ||
26 | #define dout_subsys ceph_subsys_rgw | |
27 | ||
28 | using namespace std; | |
29 | ||
30 | ||
31 | static RGWMetadataHandler *user_meta_handler = NULL; | |
32 | ||
33 | ||
34 | /** | |
35 | * Get the anonymous (ie, unauthenticated) user info. | |
36 | */ | |
37 | void rgw_get_anon_user(RGWUserInfo& info) | |
38 | { | |
39 | info.user_id = RGW_USER_ANON_ID; | |
40 | info.display_name.clear(); | |
41 | info.access_keys.clear(); | |
42 | } | |
43 | ||
44 | int rgw_user_sync_all_stats(RGWRados *store, const rgw_user& user_id) | |
45 | { | |
46 | CephContext *cct = store->ctx(); | |
47 | size_t max_entries = cct->_conf->rgw_list_buckets_max_chunk; | |
48 | bool is_truncated = false; | |
49 | string marker; | |
50 | int ret; | |
51 | RGWObjectCtx obj_ctx(store); | |
52 | ||
53 | do { | |
54 | RGWUserBuckets user_buckets; | |
55 | ret = rgw_read_user_buckets(store, user_id, user_buckets, marker, | |
56 | string(), max_entries, false, &is_truncated); | |
57 | if (ret < 0) { | |
58 | ldout(cct, 0) << "failed to read user buckets: ret=" << ret << dendl; | |
59 | return ret; | |
60 | } | |
61 | map<string, RGWBucketEnt>& buckets = user_buckets.get_buckets(); | |
62 | for (map<string, RGWBucketEnt>::iterator i = buckets.begin(); | |
63 | i != buckets.end(); | |
64 | ++i) { | |
65 | marker = i->first; | |
66 | ||
67 | RGWBucketEnt& bucket_ent = i->second; | |
68 | RGWBucketInfo bucket_info; | |
69 | ||
70 | ret = store->get_bucket_instance_info(obj_ctx, bucket_ent.bucket, bucket_info, NULL, NULL); | |
71 | if (ret < 0) { | |
72 | ldout(cct, 0) << "ERROR: could not read bucket info: bucket=" << bucket_ent.bucket << " ret=" << ret << dendl; | |
73 | continue; | |
74 | } | |
75 | ret = rgw_bucket_sync_user_stats(store, user_id, bucket_info); | |
76 | if (ret < 0) { | |
77 | ldout(cct, 0) << "ERROR: could not sync bucket stats: ret=" << ret << dendl; | |
78 | return ret; | |
79 | } | |
80 | RGWQuotaInfo bucket_quota; | |
81 | ret = store->check_bucket_shards(bucket_info, bucket_info.bucket, bucket_quota); | |
82 | if (ret < 0) { | |
83 | ldout(cct, 0) << "ERROR in check_bucket_shards: " << cpp_strerror(-ret)<< dendl; | |
84 | } | |
85 | } | |
86 | } while (is_truncated); | |
87 | ||
88 | ret = store->complete_sync_user_stats(user_id); | |
89 | if (ret < 0) { | |
90 | cerr << "ERROR: failed to complete syncing user stats: ret=" << ret << std::endl; | |
91 | return ret; | |
92 | } | |
93 | ||
94 | return 0; | |
95 | } | |
96 | ||
97 | int rgw_user_get_all_buckets_stats(RGWRados *store, const rgw_user& user_id, map<string, cls_user_bucket_entry>&buckets_usage_map) | |
98 | { | |
99 | CephContext *cct = store->ctx(); | |
100 | size_t max_entries = cct->_conf->rgw_list_buckets_max_chunk; | |
101 | bool done; | |
102 | bool is_truncated; | |
103 | string marker; | |
104 | int ret; | |
105 | ||
106 | do { | |
107 | RGWUserBuckets user_buckets; | |
108 | ret = rgw_read_user_buckets(store, user_id, user_buckets, marker, | |
109 | string(), max_entries, false, &is_truncated); | |
110 | if (ret < 0) { | |
111 | ldout(cct, 0) << "failed to read user buckets: ret=" << ret << dendl; | |
112 | return ret; | |
113 | } | |
114 | map<string, RGWBucketEnt>& buckets = user_buckets.get_buckets(); | |
115 | for (const auto& i : buckets) { | |
116 | marker = i.first; | |
117 | ||
118 | const RGWBucketEnt& bucket_ent = i.second; | |
119 | cls_user_bucket_entry entry; | |
120 | ret = store->cls_user_get_bucket_stats(bucket_ent.bucket, entry); | |
121 | if (ret < 0) { | |
122 | ldout(cct, 0) << "ERROR: could not get bucket stats: ret=" << ret << dendl; | |
123 | return ret; | |
124 | } | |
125 | buckets_usage_map.emplace(bucket_ent.bucket.name, entry); | |
126 | } | |
127 | done = (buckets.size() < max_entries); | |
128 | } while (!done); | |
129 | ||
130 | return 0; | |
131 | } | |
132 | ||
133 | /** | |
134 | * Save the given user information to storage. | |
135 | * Returns: 0 on success, -ERR# on failure. | |
136 | */ | |
137 | int rgw_store_user_info(RGWRados *store, | |
138 | RGWUserInfo& info, | |
139 | RGWUserInfo *old_info, | |
140 | RGWObjVersionTracker *objv_tracker, | |
141 | real_time mtime, | |
142 | bool exclusive, | |
143 | map<string, bufferlist> *pattrs) | |
144 | { | |
145 | int ret; | |
146 | RGWObjVersionTracker ot; | |
147 | ||
148 | if (objv_tracker) { | |
149 | ot = *objv_tracker; | |
150 | } | |
151 | ||
152 | if (ot.write_version.tag.empty()) { | |
153 | if (ot.read_version.tag.empty()) { | |
154 | ot.generate_new_write_ver(store->ctx()); | |
155 | } else { | |
156 | ot.write_version = ot.read_version; | |
157 | ot.write_version.ver++; | |
158 | } | |
159 | } | |
160 | ||
161 | map<string, RGWAccessKey>::iterator iter; | |
162 | for (iter = info.swift_keys.begin(); iter != info.swift_keys.end(); ++iter) { | |
163 | if (old_info && old_info->swift_keys.count(iter->first) != 0) | |
164 | continue; | |
165 | RGWAccessKey& k = iter->second; | |
166 | /* check if swift mapping exists */ | |
167 | RGWUserInfo inf; | |
168 | int r = rgw_get_user_info_by_swift(store, k.id, inf); | |
169 | if (r >= 0 && inf.user_id.compare(info.user_id) != 0) { | |
170 | ldout(store->ctx(), 0) << "WARNING: can't store user info, swift id (" << k.id | |
171 | << ") already mapped to another user (" << info.user_id << ")" << dendl; | |
172 | return -EEXIST; | |
173 | } | |
174 | } | |
175 | ||
176 | if (!info.access_keys.empty()) { | |
177 | /* check if access keys already exist */ | |
178 | RGWUserInfo inf; | |
179 | map<string, RGWAccessKey>::iterator iter = info.access_keys.begin(); | |
180 | for (; iter != info.access_keys.end(); ++iter) { | |
181 | RGWAccessKey& k = iter->second; | |
182 | if (old_info && old_info->access_keys.count(iter->first) != 0) | |
183 | continue; | |
184 | int r = rgw_get_user_info_by_access_key(store, k.id, inf); | |
185 | if (r >= 0 && inf.user_id.compare(info.user_id) != 0) { | |
186 | ldout(store->ctx(), 0) << "WARNING: can't store user info, access key already mapped to another user" << dendl; | |
187 | return -EEXIST; | |
188 | } | |
189 | } | |
190 | } | |
191 | ||
192 | RGWUID ui; | |
193 | ui.user_id = info.user_id; | |
194 | ||
195 | bufferlist link_bl; | |
196 | ::encode(ui, link_bl); | |
197 | ||
198 | bufferlist data_bl; | |
199 | ::encode(ui, data_bl); | |
200 | ::encode(info, data_bl); | |
201 | ||
202 | string key; | |
203 | info.user_id.to_str(key); | |
204 | ||
205 | ret = store->meta_mgr->put_entry(user_meta_handler, key, data_bl, exclusive, &ot, mtime, pattrs); | |
206 | if (ret < 0) | |
207 | return ret; | |
208 | ||
209 | if (!info.user_email.empty()) { | |
210 | if (!old_info || | |
211 | old_info->user_email.compare(info.user_email) != 0) { /* only if new index changed */ | |
212 | ret = rgw_put_system_obj(store, store->get_zone_params().user_email_pool, info.user_email, | |
213 | link_bl.c_str(), link_bl.length(), exclusive, NULL, real_time()); | |
214 | if (ret < 0) | |
215 | return ret; | |
216 | } | |
217 | } | |
218 | ||
219 | if (!info.access_keys.empty()) { | |
220 | map<string, RGWAccessKey>::iterator iter = info.access_keys.begin(); | |
221 | for (; iter != info.access_keys.end(); ++iter) { | |
222 | RGWAccessKey& k = iter->second; | |
223 | if (old_info && old_info->access_keys.count(iter->first) != 0) | |
224 | continue; | |
225 | ||
226 | ret = rgw_put_system_obj(store, store->get_zone_params().user_keys_pool, k.id, | |
227 | link_bl.c_str(), link_bl.length(), exclusive, | |
228 | NULL, real_time()); | |
229 | if (ret < 0) | |
230 | return ret; | |
231 | } | |
232 | } | |
233 | ||
234 | map<string, RGWAccessKey>::iterator siter; | |
235 | for (siter = info.swift_keys.begin(); siter != info.swift_keys.end(); ++siter) { | |
236 | RGWAccessKey& k = siter->second; | |
237 | if (old_info && old_info->swift_keys.count(siter->first) != 0) | |
238 | continue; | |
239 | ||
240 | ret = rgw_put_system_obj(store, store->get_zone_params().user_swift_pool, k.id, | |
241 | link_bl.c_str(), link_bl.length(), exclusive, | |
242 | NULL, real_time()); | |
243 | if (ret < 0) | |
244 | return ret; | |
245 | } | |
246 | ||
247 | return ret; | |
248 | } | |
249 | ||
250 | struct user_info_entry { | |
251 | RGWUserInfo info; | |
252 | RGWObjVersionTracker objv_tracker; | |
253 | real_time mtime; | |
254 | }; | |
255 | ||
256 | static RGWChainedCacheImpl<user_info_entry> uinfo_cache; | |
257 | ||
258 | int rgw_get_user_info_from_index(RGWRados * const store, | |
259 | const string& key, | |
260 | rgw_pool& pool, | |
261 | RGWUserInfo& info, | |
262 | RGWObjVersionTracker * const objv_tracker, | |
263 | real_time * const pmtime) | |
264 | { | |
265 | user_info_entry e; | |
266 | if (uinfo_cache.find(key, &e)) { | |
267 | info = e.info; | |
268 | if (objv_tracker) | |
269 | *objv_tracker = e.objv_tracker; | |
270 | if (pmtime) | |
271 | *pmtime = e.mtime; | |
272 | return 0; | |
273 | } | |
274 | ||
275 | bufferlist bl; | |
276 | RGWUID uid; | |
277 | RGWObjectCtx obj_ctx(store); | |
278 | ||
279 | int ret = rgw_get_system_obj(store, obj_ctx, pool, key, bl, NULL, &e.mtime); | |
280 | if (ret < 0) | |
281 | return ret; | |
282 | ||
283 | rgw_cache_entry_info cache_info; | |
284 | ||
285 | bufferlist::iterator iter = bl.begin(); | |
286 | try { | |
287 | ::decode(uid, iter); | |
288 | int ret = rgw_get_user_info_by_uid(store, uid.user_id, e.info, &e.objv_tracker, NULL, &cache_info); | |
289 | if (ret < 0) { | |
290 | return ret; | |
291 | } | |
292 | } catch (buffer::error& err) { | |
293 | ldout(store->ctx(), 0) << "ERROR: failed to decode user info, caught buffer::error" << dendl; | |
294 | return -EIO; | |
295 | } | |
296 | ||
297 | list<rgw_cache_entry_info *> cache_info_entries; | |
298 | cache_info_entries.push_back(&cache_info); | |
299 | ||
300 | uinfo_cache.put(store, key, &e, cache_info_entries); | |
301 | ||
302 | info = e.info; | |
303 | if (objv_tracker) | |
304 | *objv_tracker = e.objv_tracker; | |
305 | if (pmtime) | |
306 | *pmtime = e.mtime; | |
307 | ||
308 | return 0; | |
309 | } | |
310 | ||
311 | /** | |
312 | * Given a uid, finds the user info associated with it. | |
313 | * returns: 0 on success, -ERR# on failure (including nonexistence) | |
314 | */ | |
315 | int rgw_get_user_info_by_uid(RGWRados *store, | |
316 | const rgw_user& uid, | |
317 | RGWUserInfo& info, | |
318 | RGWObjVersionTracker * const objv_tracker, | |
319 | real_time * const pmtime, | |
320 | rgw_cache_entry_info * const cache_info, | |
321 | map<string, bufferlist> * const pattrs) | |
322 | { | |
323 | bufferlist bl; | |
324 | RGWUID user_id; | |
325 | ||
326 | RGWObjectCtx obj_ctx(store); | |
327 | string oid = uid.to_str(); | |
328 | int ret = rgw_get_system_obj(store, obj_ctx, store->get_zone_params().user_uid_pool, oid, bl, objv_tracker, pmtime, pattrs, cache_info); | |
329 | if (ret < 0) { | |
330 | return ret; | |
331 | } | |
332 | ||
333 | bufferlist::iterator iter = bl.begin(); | |
334 | try { | |
335 | ::decode(user_id, iter); | |
336 | if (user_id.user_id.compare(uid) != 0) { | |
337 | lderr(store->ctx()) << "ERROR: rgw_get_user_info_by_uid(): user id mismatch: " << user_id.user_id << " != " << uid << dendl; | |
338 | return -EIO; | |
339 | } | |
340 | if (!iter.end()) { | |
341 | ::decode(info, iter); | |
342 | } | |
343 | } catch (buffer::error& err) { | |
344 | ldout(store->ctx(), 0) << "ERROR: failed to decode user info, caught buffer::error" << dendl; | |
345 | return -EIO; | |
346 | } | |
347 | ||
348 | return 0; | |
349 | } | |
350 | ||
351 | /** | |
352 | * Given an email, finds the user info associated with it. | |
353 | * returns: 0 on success, -ERR# on failure (including nonexistence) | |
354 | */ | |
355 | int rgw_get_user_info_by_email(RGWRados *store, string& email, RGWUserInfo& info, | |
356 | RGWObjVersionTracker *objv_tracker, real_time *pmtime) | |
357 | { | |
358 | return rgw_get_user_info_from_index(store, email, store->get_zone_params().user_email_pool, info, objv_tracker, pmtime); | |
359 | } | |
360 | ||
361 | /** | |
362 | * Given an swift username, finds the user_info associated with it. | |
363 | * returns: 0 on success, -ERR# on failure (including nonexistence) | |
364 | */ | |
365 | extern int rgw_get_user_info_by_swift(RGWRados * const store, | |
366 | const string& swift_name, | |
367 | RGWUserInfo& info, /* out */ | |
368 | RGWObjVersionTracker * const objv_tracker, | |
369 | real_time * const pmtime) | |
370 | { | |
371 | return rgw_get_user_info_from_index(store, swift_name, | |
372 | store->get_zone_params().user_swift_pool, | |
373 | info, objv_tracker, pmtime); | |
374 | } | |
375 | ||
376 | /** | |
377 | * Given an access key, finds the user info associated with it. | |
378 | * returns: 0 on success, -ERR# on failure (including nonexistence) | |
379 | */ | |
380 | extern int rgw_get_user_info_by_access_key(RGWRados* store, | |
381 | const std::string& access_key, | |
382 | RGWUserInfo& info, | |
383 | RGWObjVersionTracker* objv_tracker, | |
384 | real_time *pmtime) | |
385 | { | |
386 | return rgw_get_user_info_from_index(store, access_key, | |
387 | store->get_zone_params().user_keys_pool, | |
388 | info, objv_tracker, pmtime); | |
389 | } | |
390 | ||
391 | int rgw_get_user_attrs_by_uid(RGWRados *store, | |
392 | const rgw_user& user_id, | |
393 | map<string, bufferlist>& attrs, | |
394 | RGWObjVersionTracker *objv_tracker) | |
395 | { | |
396 | RGWObjectCtx obj_ctx(store); | |
397 | rgw_raw_obj obj(store->get_zone_params().user_uid_pool, user_id.to_str()); | |
398 | RGWRados::SystemObject src(store, obj_ctx, obj); | |
399 | RGWRados::SystemObject::Read rop(&src); | |
400 | ||
401 | rop.stat_params.attrs = &attrs; | |
402 | return rop.stat(objv_tracker); | |
403 | } | |
404 | ||
405 | int rgw_remove_key_index(RGWRados *store, RGWAccessKey& access_key) | |
406 | { | |
407 | rgw_raw_obj obj(store->get_zone_params().user_keys_pool, access_key.id); | |
408 | int ret = store->delete_system_obj(obj); | |
409 | return ret; | |
410 | } | |
411 | ||
412 | int rgw_remove_uid_index(RGWRados *store, rgw_user& uid) | |
413 | { | |
414 | RGWObjVersionTracker objv_tracker; | |
415 | RGWUserInfo info; | |
416 | int ret = rgw_get_user_info_by_uid(store, uid, info, &objv_tracker, NULL); | |
417 | if (ret < 0) | |
418 | return ret; | |
419 | ||
420 | string oid = uid.to_str(); | |
421 | ret = store->meta_mgr->remove_entry(user_meta_handler, oid, &objv_tracker); | |
422 | if (ret < 0) | |
423 | return ret; | |
424 | ||
425 | return 0; | |
426 | } | |
427 | ||
428 | int rgw_remove_email_index(RGWRados *store, string& email) | |
429 | { | |
430 | if (email.empty()) { | |
431 | return 0; | |
432 | } | |
433 | rgw_raw_obj obj(store->get_zone_params().user_email_pool, email); | |
434 | return store->delete_system_obj(obj); | |
435 | } | |
436 | ||
437 | int rgw_remove_swift_name_index(RGWRados *store, string& swift_name) | |
438 | { | |
439 | rgw_raw_obj obj(store->get_zone_params().user_swift_pool, swift_name); | |
440 | int ret = store->delete_system_obj(obj); | |
441 | return ret; | |
442 | } | |
443 | ||
444 | /** | |
445 | * delete a user's presence from the RGW system. | |
446 | * First remove their bucket ACLs, then delete them | |
447 | * from the user and user email pools. This leaves the pools | |
448 | * themselves alone, as well as any ACLs embedded in object xattrs. | |
449 | */ | |
450 | int rgw_delete_user(RGWRados *store, RGWUserInfo& info, RGWObjVersionTracker& objv_tracker) { | |
451 | int ret; | |
452 | ||
453 | map<string, RGWAccessKey>::iterator kiter = info.access_keys.begin(); | |
454 | for (; kiter != info.access_keys.end(); ++kiter) { | |
455 | ldout(store->ctx(), 10) << "removing key index: " << kiter->first << dendl; | |
456 | ret = rgw_remove_key_index(store, kiter->second); | |
457 | if (ret < 0 && ret != -ENOENT) { | |
458 | ldout(store->ctx(), 0) << "ERROR: could not remove " << kiter->first << " (access key object), should be fixed (err=" << ret << ")" << dendl; | |
459 | return ret; | |
460 | } | |
461 | } | |
462 | ||
463 | map<string, RGWAccessKey>::iterator siter = info.swift_keys.begin(); | |
464 | for (; siter != info.swift_keys.end(); ++siter) { | |
465 | RGWAccessKey& k = siter->second; | |
466 | ldout(store->ctx(), 10) << "removing swift subuser index: " << k.id << dendl; | |
467 | /* check if swift mapping exists */ | |
468 | ret = rgw_remove_swift_name_index(store, k.id); | |
469 | if (ret < 0 && ret != -ENOENT) { | |
470 | ldout(store->ctx(), 0) << "ERROR: could not remove " << k.id << " (swift name object), should be fixed (err=" << ret << ")" << dendl; | |
471 | return ret; | |
472 | } | |
473 | } | |
474 | ||
475 | ldout(store->ctx(), 10) << "removing email index: " << info.user_email << dendl; | |
476 | ret = rgw_remove_email_index(store, info.user_email); | |
477 | if (ret < 0 && ret != -ENOENT) { | |
478 | ldout(store->ctx(), 0) << "ERROR: could not remove email index object for " | |
479 | << info.user_email << ", should be fixed (err=" << ret << ")" << dendl; | |
480 | return ret; | |
481 | } | |
482 | ||
483 | string buckets_obj_id; | |
484 | rgw_get_buckets_obj(info.user_id, buckets_obj_id); | |
485 | rgw_raw_obj uid_bucks(store->get_zone_params().user_uid_pool, buckets_obj_id); | |
486 | ldout(store->ctx(), 10) << "removing user buckets index" << dendl; | |
487 | ret = store->delete_system_obj(uid_bucks); | |
488 | if (ret < 0 && ret != -ENOENT) { | |
489 | ldout(store->ctx(), 0) << "ERROR: could not remove " << info.user_id << ":" << uid_bucks << ", should be fixed (err=" << ret << ")" << dendl; | |
490 | return ret; | |
491 | } | |
492 | ||
493 | string key; | |
494 | info.user_id.to_str(key); | |
495 | ||
496 | rgw_raw_obj uid_obj(store->get_zone_params().user_uid_pool, key); | |
497 | ldout(store->ctx(), 10) << "removing user index: " << info.user_id << dendl; | |
498 | ret = store->meta_mgr->remove_entry(user_meta_handler, key, &objv_tracker); | |
499 | if (ret < 0 && ret != -ENOENT && ret != -ECANCELED) { | |
500 | ldout(store->ctx(), 0) << "ERROR: could not remove " << info.user_id << ":" << uid_obj << ", should be fixed (err=" << ret << ")" << dendl; | |
501 | return ret; | |
502 | } | |
503 | ||
504 | return 0; | |
505 | } | |
506 | ||
507 | static bool char_is_unreserved_url(char c) | |
508 | { | |
509 | if (isalnum(c)) | |
510 | return true; | |
511 | ||
512 | switch (c) { | |
513 | case '-': | |
514 | case '.': | |
515 | case '_': | |
516 | case '~': | |
517 | return true; | |
518 | default: | |
519 | return false; | |
520 | } | |
521 | } | |
522 | ||
523 | struct rgw_flags_desc { | |
524 | uint32_t mask; | |
525 | const char *str; | |
526 | }; | |
527 | ||
528 | static struct rgw_flags_desc rgw_perms[] = { | |
529 | { RGW_PERM_FULL_CONTROL, "full-control" }, | |
530 | { RGW_PERM_READ | RGW_PERM_WRITE, "read-write" }, | |
531 | { RGW_PERM_READ, "read" }, | |
532 | { RGW_PERM_WRITE, "write" }, | |
533 | { RGW_PERM_READ_ACP, "read-acp" }, | |
534 | { RGW_PERM_WRITE_ACP, "read-acp" }, | |
535 | { 0, NULL } | |
536 | }; | |
537 | ||
538 | void rgw_perm_to_str(uint32_t mask, char *buf, int len) | |
539 | { | |
540 | const char *sep = ""; | |
541 | int pos = 0; | |
542 | if (!mask) { | |
543 | snprintf(buf, len, "<none>"); | |
544 | return; | |
545 | } | |
546 | while (mask) { | |
547 | uint32_t orig_mask = mask; | |
548 | for (int i = 0; rgw_perms[i].mask; i++) { | |
549 | struct rgw_flags_desc *desc = &rgw_perms[i]; | |
550 | if ((mask & desc->mask) == desc->mask) { | |
551 | pos += snprintf(buf + pos, len - pos, "%s%s", sep, desc->str); | |
552 | if (pos == len) | |
553 | return; | |
554 | sep = ", "; | |
555 | mask &= ~desc->mask; | |
556 | if (!mask) | |
557 | return; | |
558 | } | |
559 | } | |
560 | if (mask == orig_mask) // no change | |
561 | break; | |
562 | } | |
563 | } | |
564 | ||
565 | uint32_t rgw_str_to_perm(const char *str) | |
566 | { | |
567 | if (strcasecmp(str, "") == 0) | |
568 | return RGW_PERM_NONE; | |
569 | else if (strcasecmp(str, "read") == 0) | |
570 | return RGW_PERM_READ; | |
571 | else if (strcasecmp(str, "write") == 0) | |
572 | return RGW_PERM_WRITE; | |
573 | else if (strcasecmp(str, "readwrite") == 0) | |
574 | return RGW_PERM_READ | RGW_PERM_WRITE; | |
575 | else if (strcasecmp(str, "full") == 0) | |
576 | return RGW_PERM_FULL_CONTROL; | |
577 | ||
578 | return RGW_PERM_INVALID; | |
579 | } | |
580 | ||
581 | static bool validate_access_key(string& key) | |
582 | { | |
583 | const char *p = key.c_str(); | |
584 | while (*p) { | |
585 | if (!char_is_unreserved_url(*p)) | |
586 | return false; | |
587 | p++; | |
588 | } | |
589 | return true; | |
590 | } | |
591 | ||
592 | static void set_err_msg(std::string *sink, std::string msg) | |
593 | { | |
594 | if (sink && !msg.empty()) | |
595 | *sink = msg; | |
596 | } | |
597 | ||
598 | static bool remove_old_indexes(RGWRados *store, | |
599 | RGWUserInfo& old_info, RGWUserInfo& new_info, std::string *err_msg) | |
600 | { | |
601 | int ret; | |
602 | bool success = true; | |
603 | ||
604 | if (!old_info.user_id.empty() && | |
605 | old_info.user_id.compare(new_info.user_id) != 0) { | |
606 | if (old_info.user_id.tenant != new_info.user_id.tenant) { | |
607 | ldout(store->ctx(), 0) << "ERROR: tenant mismatch: " << old_info.user_id.tenant << " != " << new_info.user_id.tenant << dendl; | |
608 | return false; | |
609 | } | |
610 | ret = rgw_remove_uid_index(store, old_info.user_id); | |
611 | if (ret < 0 && ret != -ENOENT) { | |
612 | set_err_msg(err_msg, "ERROR: could not remove index for uid " + old_info.user_id.to_str()); | |
613 | success = false; | |
614 | } | |
615 | } | |
616 | ||
617 | if (!old_info.user_email.empty() && | |
618 | old_info.user_email.compare(new_info.user_email) != 0) { | |
619 | ret = rgw_remove_email_index(store, old_info.user_email); | |
620 | if (ret < 0 && ret != -ENOENT) { | |
621 | set_err_msg(err_msg, "ERROR: could not remove index for email " + old_info.user_email); | |
622 | success = false; | |
623 | } | |
624 | } | |
625 | ||
626 | map<string, RGWAccessKey>::iterator old_iter; | |
627 | for (old_iter = old_info.swift_keys.begin(); old_iter != old_info.swift_keys.end(); ++old_iter) { | |
628 | RGWAccessKey& swift_key = old_iter->second; | |
629 | map<string, RGWAccessKey>::iterator new_iter = new_info.swift_keys.find(swift_key.id); | |
630 | if (new_iter == new_info.swift_keys.end()) { | |
631 | ret = rgw_remove_swift_name_index(store, swift_key.id); | |
632 | if (ret < 0 && ret != -ENOENT) { | |
633 | set_err_msg(err_msg, "ERROR: could not remove index for swift_name " + swift_key.id); | |
634 | success = false; | |
635 | } | |
636 | } | |
637 | } | |
638 | ||
639 | return success; | |
640 | } | |
641 | ||
642 | /* | |
643 | * Dump either the full user info or a subset to a formatter. | |
644 | * | |
645 | * NOTE: It is the caller's respnsibility to ensure that the | |
646 | * formatter is flushed at the correct time. | |
647 | */ | |
648 | ||
649 | static void dump_subusers_info(Formatter *f, RGWUserInfo &info) | |
650 | { | |
651 | map<string, RGWSubUser>::iterator uiter; | |
652 | ||
653 | f->open_array_section("subusers"); | |
654 | for (uiter = info.subusers.begin(); uiter != info.subusers.end(); ++uiter) { | |
655 | RGWSubUser& u = uiter->second; | |
656 | f->open_object_section("user"); | |
657 | string s; | |
658 | info.user_id.to_str(s); | |
659 | f->dump_format("id", "%s:%s", s.c_str(), u.name.c_str()); | |
660 | char buf[256]; | |
661 | rgw_perm_to_str(u.perm_mask, buf, sizeof(buf)); | |
662 | f->dump_string("permissions", buf); | |
663 | f->close_section(); | |
664 | } | |
665 | f->close_section(); | |
666 | } | |
667 | ||
668 | static void dump_access_keys_info(Formatter *f, RGWUserInfo &info) | |
669 | { | |
670 | map<string, RGWAccessKey>::iterator kiter; | |
671 | f->open_array_section("keys"); | |
672 | for (kiter = info.access_keys.begin(); kiter != info.access_keys.end(); ++kiter) { | |
673 | RGWAccessKey& k = kiter->second; | |
674 | const char *sep = (k.subuser.empty() ? "" : ":"); | |
675 | const char *subuser = (k.subuser.empty() ? "" : k.subuser.c_str()); | |
676 | f->open_object_section("key"); | |
677 | string s; | |
678 | info.user_id.to_str(s); | |
679 | f->dump_format("user", "%s%s%s", s.c_str(), sep, subuser); | |
680 | f->dump_string("access_key", k.id); | |
681 | f->dump_string("secret_key", k.key); | |
682 | f->close_section(); | |
683 | } | |
684 | f->close_section(); | |
685 | } | |
686 | ||
687 | static void dump_swift_keys_info(Formatter *f, RGWUserInfo &info) | |
688 | { | |
689 | map<string, RGWAccessKey>::iterator kiter; | |
690 | f->open_array_section("swift_keys"); | |
691 | for (kiter = info.swift_keys.begin(); kiter != info.swift_keys.end(); ++kiter) { | |
692 | RGWAccessKey& k = kiter->second; | |
693 | const char *sep = (k.subuser.empty() ? "" : ":"); | |
694 | const char *subuser = (k.subuser.empty() ? "" : k.subuser.c_str()); | |
695 | f->open_object_section("key"); | |
696 | string s; | |
697 | info.user_id.to_str(s); | |
698 | f->dump_format("user", "%s%s%s", s.c_str(), sep, subuser); | |
699 | f->dump_string("secret_key", k.key); | |
700 | f->close_section(); | |
701 | } | |
702 | f->close_section(); | |
703 | } | |
704 | ||
705 | static void dump_user_info(Formatter *f, RGWUserInfo &info, | |
706 | RGWStorageStats *stats = NULL) | |
707 | { | |
708 | f->open_object_section("user_info"); | |
709 | ||
710 | f->dump_string("tenant", info.user_id.tenant); | |
711 | f->dump_string("user_id", info.user_id.id); | |
712 | f->dump_string("display_name", info.display_name); | |
713 | f->dump_string("email", info.user_email); | |
714 | f->dump_int("suspended", (int)info.suspended); | |
715 | f->dump_int("max_buckets", (int)info.max_buckets); | |
716 | ||
717 | dump_subusers_info(f, info); | |
718 | dump_access_keys_info(f, info); | |
719 | dump_swift_keys_info(f, info); | |
720 | info.caps.dump(f); | |
721 | if (stats) { | |
722 | encode_json("stats", *stats, f); | |
723 | } | |
724 | ||
725 | f->close_section(); | |
726 | } | |
727 | ||
728 | ||
729 | RGWAccessKeyPool::RGWAccessKeyPool(RGWUser* usr) | |
730 | { | |
731 | user = usr; | |
732 | swift_keys = NULL; | |
733 | access_keys = NULL; | |
734 | ||
735 | if (!user) { | |
736 | keys_allowed = false; | |
737 | store = NULL; | |
738 | return; | |
739 | } | |
740 | ||
741 | keys_allowed = true; | |
742 | ||
743 | store = user->get_store(); | |
744 | } | |
745 | ||
746 | RGWAccessKeyPool::~RGWAccessKeyPool() | |
747 | { | |
748 | ||
749 | } | |
750 | ||
751 | int RGWAccessKeyPool::init(RGWUserAdminOpState& op_state) | |
752 | { | |
753 | if (!op_state.is_initialized()) { | |
754 | keys_allowed = false; | |
755 | return -EINVAL; | |
756 | } | |
757 | ||
758 | rgw_user& uid = op_state.get_user_id(); | |
759 | if (uid.compare(RGW_USER_ANON_ID) == 0) { | |
760 | keys_allowed = false; | |
761 | return -EACCES; | |
762 | } | |
763 | ||
764 | swift_keys = op_state.get_swift_keys(); | |
765 | access_keys = op_state.get_access_keys(); | |
766 | ||
767 | keys_allowed = true; | |
768 | ||
769 | return 0; | |
770 | } | |
771 | ||
772 | /* | |
773 | * Do a fairly exhaustive search for an existing key matching the parameters | |
774 | * given. Also handles the case where no key type was specified and updates | |
775 | * the operation state if needed. | |
776 | */ | |
777 | ||
778 | bool RGWAccessKeyPool::check_existing_key(RGWUserAdminOpState& op_state) | |
779 | { | |
780 | bool existing_key = false; | |
781 | ||
782 | int key_type = op_state.get_key_type(); | |
783 | std::string kid = op_state.get_access_key(); | |
784 | std::map<std::string, RGWAccessKey>::iterator kiter; | |
785 | std::string swift_kid = op_state.build_default_swift_kid(); | |
786 | ||
787 | RGWUserInfo dup_info; | |
788 | ||
789 | if (kid.empty() && swift_kid.empty()) | |
790 | return false; | |
791 | ||
792 | switch (key_type) { | |
793 | case KEY_TYPE_SWIFT: | |
794 | kiter = swift_keys->find(swift_kid); | |
795 | ||
796 | existing_key = (kiter != swift_keys->end()); | |
797 | if (existing_key) | |
798 | op_state.set_access_key(swift_kid); | |
799 | ||
800 | break; | |
801 | case KEY_TYPE_S3: | |
802 | kiter = access_keys->find(kid); | |
803 | existing_key = (kiter != access_keys->end()); | |
804 | ||
805 | break; | |
806 | default: | |
807 | kiter = access_keys->find(kid); | |
808 | ||
809 | existing_key = (kiter != access_keys->end()); | |
810 | if (existing_key) { | |
811 | op_state.set_key_type(KEY_TYPE_S3); | |
812 | break; | |
813 | } | |
814 | ||
815 | kiter = swift_keys->find(kid); | |
816 | ||
817 | existing_key = (kiter != swift_keys->end()); | |
818 | if (existing_key) { | |
819 | op_state.set_key_type(KEY_TYPE_SWIFT); | |
820 | break; | |
821 | } | |
822 | ||
823 | // handle the case where the access key was not provided in user:key format | |
824 | if (swift_kid.empty()) | |
825 | return false; | |
826 | ||
827 | kiter = swift_keys->find(swift_kid); | |
828 | ||
829 | existing_key = (kiter != swift_keys->end()); | |
830 | if (existing_key) { | |
831 | op_state.set_access_key(swift_kid); | |
832 | op_state.set_key_type(KEY_TYPE_SWIFT); | |
833 | } | |
834 | } | |
835 | ||
836 | op_state.set_existing_key(existing_key); | |
837 | ||
838 | return existing_key; | |
839 | } | |
840 | ||
841 | int RGWAccessKeyPool::check_op(RGWUserAdminOpState& op_state, | |
842 | std::string *err_msg) | |
843 | { | |
844 | RGWUserInfo dup_info; | |
845 | ||
846 | if (!op_state.is_populated()) { | |
847 | set_err_msg(err_msg, "user info was not populated"); | |
848 | return -EINVAL; | |
849 | } | |
850 | ||
851 | if (!keys_allowed) { | |
852 | set_err_msg(err_msg, "keys not allowed for this user"); | |
853 | return -EACCES; | |
854 | } | |
855 | ||
856 | int32_t key_type = op_state.get_key_type(); | |
857 | ||
858 | // if a key type wasn't specified | |
859 | if (key_type < 0) { | |
860 | if (op_state.has_subuser()) { | |
861 | key_type = KEY_TYPE_SWIFT; | |
862 | } else { | |
863 | key_type = KEY_TYPE_S3; | |
864 | } | |
865 | } | |
866 | ||
867 | op_state.set_key_type(key_type); | |
868 | ||
869 | /* see if the access key was specified */ | |
870 | if (key_type == KEY_TYPE_S3 && !op_state.will_gen_access() && | |
871 | op_state.get_access_key().empty()) { | |
872 | set_err_msg(err_msg, "empty access key"); | |
873 | return -ERR_INVALID_ACCESS_KEY; | |
874 | } | |
875 | ||
876 | // don't check for secret key because we may be doing a removal | |
877 | ||
878 | check_existing_key(op_state); | |
879 | ||
880 | return 0; | |
881 | } | |
882 | ||
883 | // Generate a new random key | |
884 | int RGWAccessKeyPool::generate_key(RGWUserAdminOpState& op_state, std::string *err_msg) | |
885 | { | |
886 | std::string id; | |
887 | std::string key; | |
888 | ||
889 | std::pair<std::string, RGWAccessKey> key_pair; | |
890 | RGWAccessKey new_key; | |
891 | RGWUserInfo duplicate_check; | |
892 | ||
893 | int ret = 0; | |
894 | int key_type = op_state.get_key_type(); | |
895 | bool gen_access = op_state.will_gen_access(); | |
896 | bool gen_secret = op_state.will_gen_secret(); | |
897 | ||
898 | if (!keys_allowed) { | |
899 | set_err_msg(err_msg, "access keys not allowed for this user"); | |
900 | return -EACCES; | |
901 | } | |
902 | ||
903 | if (op_state.has_existing_key()) { | |
904 | set_err_msg(err_msg, "cannot create existing key"); | |
905 | return -ERR_KEY_EXIST; | |
906 | } | |
907 | ||
908 | if (!gen_access) { | |
909 | id = op_state.get_access_key(); | |
910 | } | |
911 | ||
912 | if (!id.empty()) { | |
913 | switch (key_type) { | |
914 | case KEY_TYPE_SWIFT: | |
915 | if (rgw_get_user_info_by_swift(store, id, duplicate_check) >= 0) { | |
916 | set_err_msg(err_msg, "existing swift key in RGW system:" + id); | |
917 | return -ERR_KEY_EXIST; | |
918 | } | |
919 | break; | |
920 | case KEY_TYPE_S3: | |
921 | if (rgw_get_user_info_by_access_key(store, id, duplicate_check) >= 0) { | |
922 | set_err_msg(err_msg, "existing S3 key in RGW system:" + id); | |
923 | return -ERR_KEY_EXIST; | |
924 | } | |
925 | } | |
926 | } | |
927 | ||
928 | //key's subuser | |
929 | if (op_state.has_subuser()) { | |
930 | //create user and subuser at the same time, user's s3 key should not be set this | |
931 | if (!op_state.key_type_setbycontext || (key_type == KEY_TYPE_SWIFT)) { | |
932 | new_key.subuser = op_state.get_subuser(); | |
933 | } | |
934 | } | |
935 | ||
936 | //Secret key | |
937 | if (!gen_secret) { | |
938 | if (op_state.get_secret_key().empty()) { | |
939 | set_err_msg(err_msg, "empty secret key"); | |
940 | return -ERR_INVALID_SECRET_KEY; | |
941 | } | |
942 | ||
943 | key = op_state.get_secret_key(); | |
944 | } else { | |
945 | char secret_key_buf[SECRET_KEY_LEN + 1]; | |
946 | ||
947 | ret = gen_rand_alphanumeric_plain(g_ceph_context, secret_key_buf, sizeof(secret_key_buf)); | |
948 | if (ret < 0) { | |
949 | set_err_msg(err_msg, "unable to generate secret key"); | |
950 | return ret; | |
951 | } | |
952 | ||
953 | key = secret_key_buf; | |
954 | } | |
955 | ||
956 | // Generate the access key | |
957 | if (key_type == KEY_TYPE_S3 && gen_access) { | |
958 | char public_id_buf[PUBLIC_ID_LEN + 1]; | |
959 | ||
960 | do { | |
961 | int id_buf_size = sizeof(public_id_buf); | |
962 | ret = gen_rand_alphanumeric_upper(g_ceph_context, | |
963 | public_id_buf, id_buf_size); | |
964 | ||
965 | if (ret < 0) { | |
966 | set_err_msg(err_msg, "unable to generate access key"); | |
967 | return ret; | |
968 | } | |
969 | ||
970 | id = public_id_buf; | |
971 | if (!validate_access_key(id)) | |
972 | continue; | |
973 | ||
974 | } while (!rgw_get_user_info_by_access_key(store, id, duplicate_check)); | |
975 | } | |
976 | ||
977 | if (key_type == KEY_TYPE_SWIFT) { | |
978 | id = op_state.build_default_swift_kid(); | |
979 | if (id.empty()) { | |
980 | set_err_msg(err_msg, "empty swift access key"); | |
981 | return -ERR_INVALID_ACCESS_KEY; | |
982 | } | |
983 | ||
984 | // check that the access key doesn't exist | |
985 | if (rgw_get_user_info_by_swift(store, id, duplicate_check) >= 0) { | |
986 | set_err_msg(err_msg, "cannot create existing swift key"); | |
987 | return -ERR_KEY_EXIST; | |
988 | } | |
989 | } | |
990 | ||
991 | // finally create the new key | |
992 | new_key.id = id; | |
993 | new_key.key = key; | |
994 | ||
995 | key_pair.first = id; | |
996 | key_pair.second = new_key; | |
997 | ||
998 | if (key_type == KEY_TYPE_S3) { | |
999 | access_keys->insert(key_pair); | |
1000 | } else if (key_type == KEY_TYPE_SWIFT) { | |
1001 | swift_keys->insert(key_pair); | |
1002 | } | |
1003 | ||
1004 | return 0; | |
1005 | } | |
1006 | ||
1007 | // modify an existing key | |
1008 | int RGWAccessKeyPool::modify_key(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1009 | { | |
1010 | std::string id; | |
1011 | std::string key = op_state.get_secret_key(); | |
1012 | int key_type = op_state.get_key_type(); | |
1013 | ||
1014 | RGWAccessKey modify_key; | |
1015 | ||
1016 | pair<string, RGWAccessKey> key_pair; | |
1017 | map<std::string, RGWAccessKey>::iterator kiter; | |
1018 | ||
1019 | switch (key_type) { | |
1020 | case KEY_TYPE_S3: | |
1021 | id = op_state.get_access_key(); | |
1022 | if (id.empty()) { | |
1023 | set_err_msg(err_msg, "no access key specified"); | |
1024 | return -ERR_INVALID_ACCESS_KEY; | |
1025 | } | |
1026 | break; | |
1027 | case KEY_TYPE_SWIFT: | |
1028 | id = op_state.build_default_swift_kid(); | |
1029 | if (id.empty()) { | |
1030 | set_err_msg(err_msg, "no subuser specified"); | |
1031 | return -EINVAL; | |
1032 | } | |
1033 | break; | |
1034 | default: | |
1035 | set_err_msg(err_msg, "invalid key type"); | |
1036 | return -ERR_INVALID_KEY_TYPE; | |
1037 | } | |
1038 | ||
1039 | if (!op_state.has_existing_key()) { | |
1040 | set_err_msg(err_msg, "key does not exist"); | |
1041 | return -ERR_INVALID_ACCESS_KEY; | |
1042 | } | |
1043 | ||
1044 | key_pair.first = id; | |
1045 | ||
1046 | if (key_type == KEY_TYPE_SWIFT) { | |
1047 | modify_key.id = id; | |
1048 | modify_key.subuser = op_state.get_subuser(); | |
1049 | } else if (key_type == KEY_TYPE_S3) { | |
1050 | kiter = access_keys->find(id); | |
1051 | if (kiter != access_keys->end()) { | |
1052 | modify_key = kiter->second; | |
1053 | } | |
1054 | } | |
1055 | ||
1056 | if (op_state.will_gen_secret()) { | |
1057 | char secret_key_buf[SECRET_KEY_LEN + 1]; | |
1058 | ||
1059 | int ret; | |
1060 | int key_buf_size = sizeof(secret_key_buf); | |
1061 | ret = gen_rand_alphanumeric_plain(g_ceph_context, secret_key_buf, key_buf_size); | |
1062 | if (ret < 0) { | |
1063 | set_err_msg(err_msg, "unable to generate secret key"); | |
1064 | return ret; | |
1065 | } | |
1066 | ||
1067 | key = secret_key_buf; | |
1068 | } | |
1069 | ||
1070 | if (key.empty()) { | |
1071 | set_err_msg(err_msg, "empty secret key"); | |
1072 | return -ERR_INVALID_SECRET_KEY; | |
1073 | } | |
1074 | ||
1075 | // update the access key with the new secret key | |
1076 | modify_key.key = key; | |
1077 | ||
1078 | key_pair.second = modify_key; | |
1079 | ||
1080 | ||
1081 | if (key_type == KEY_TYPE_S3) { | |
1082 | (*access_keys)[id] = modify_key; | |
1083 | } else if (key_type == KEY_TYPE_SWIFT) { | |
1084 | (*swift_keys)[id] = modify_key; | |
1085 | } | |
1086 | ||
1087 | return 0; | |
1088 | } | |
1089 | ||
1090 | int RGWAccessKeyPool::execute_add(RGWUserAdminOpState& op_state, | |
1091 | std::string *err_msg, bool defer_user_update) | |
1092 | { | |
1093 | int ret = 0; | |
1094 | ||
1095 | std::string subprocess_msg; | |
1096 | int key_op = GENERATE_KEY; | |
1097 | ||
1098 | // set the op | |
1099 | if (op_state.has_existing_key()) | |
1100 | key_op = MODIFY_KEY; | |
1101 | ||
1102 | switch (key_op) { | |
1103 | case GENERATE_KEY: | |
1104 | ret = generate_key(op_state, &subprocess_msg); | |
1105 | break; | |
1106 | case MODIFY_KEY: | |
1107 | ret = modify_key(op_state, &subprocess_msg); | |
1108 | break; | |
1109 | } | |
1110 | ||
1111 | if (ret < 0) { | |
1112 | set_err_msg(err_msg, subprocess_msg); | |
1113 | return ret; | |
1114 | } | |
1115 | ||
1116 | // store the updated info | |
1117 | if (!defer_user_update) | |
1118 | ret = user->update(op_state, err_msg); | |
1119 | ||
1120 | if (ret < 0) | |
1121 | return ret; | |
1122 | ||
1123 | return 0; | |
1124 | } | |
1125 | ||
1126 | int RGWAccessKeyPool::add(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1127 | { | |
1128 | return add(op_state, err_msg, false); | |
1129 | } | |
1130 | ||
1131 | int RGWAccessKeyPool::add(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1132 | { | |
1133 | int ret; | |
1134 | std::string subprocess_msg; | |
1135 | ||
1136 | ret = check_op(op_state, &subprocess_msg); | |
1137 | if (ret < 0) { | |
1138 | set_err_msg(err_msg, "unable to parse request, " + subprocess_msg); | |
1139 | return ret; | |
1140 | } | |
1141 | ||
1142 | ret = execute_add(op_state, &subprocess_msg, defer_user_update); | |
1143 | if (ret < 0) { | |
1144 | set_err_msg(err_msg, "unable to add access key, " + subprocess_msg); | |
1145 | return ret; | |
1146 | } | |
1147 | ||
1148 | return 0; | |
1149 | } | |
1150 | ||
1151 | int RGWAccessKeyPool::execute_remove(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1152 | { | |
1153 | int ret = 0; | |
1154 | ||
1155 | int key_type = op_state.get_key_type(); | |
1156 | std::string id = op_state.get_access_key(); | |
1157 | map<std::string, RGWAccessKey>::iterator kiter; | |
1158 | map<std::string, RGWAccessKey> *keys_map; | |
1159 | ||
1160 | if (!op_state.has_existing_key()) { | |
1161 | set_err_msg(err_msg, "unable to find access key"); | |
1162 | return -ERR_INVALID_ACCESS_KEY; | |
1163 | } | |
1164 | ||
1165 | if (key_type == KEY_TYPE_S3) { | |
1166 | keys_map = access_keys; | |
1167 | } else if (key_type == KEY_TYPE_SWIFT) { | |
1168 | keys_map = swift_keys; | |
1169 | } else { | |
1170 | keys_map = NULL; | |
1171 | set_err_msg(err_msg, "invalid access key"); | |
1172 | return -ERR_INVALID_ACCESS_KEY; | |
1173 | } | |
1174 | ||
1175 | kiter = keys_map->find(id); | |
1176 | if (kiter == keys_map->end()) { | |
1177 | set_err_msg(err_msg, "key not found"); | |
1178 | return -ERR_INVALID_ACCESS_KEY; | |
1179 | } | |
1180 | ||
1181 | rgw_remove_key_index(store, kiter->second); | |
1182 | keys_map->erase(kiter); | |
1183 | ||
1184 | if (!defer_user_update) | |
1185 | ret = user->update(op_state, err_msg); | |
1186 | ||
1187 | if (ret < 0) | |
1188 | return ret; | |
1189 | ||
1190 | return 0; | |
1191 | } | |
1192 | ||
1193 | int RGWAccessKeyPool::remove(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1194 | { | |
1195 | return remove(op_state, err_msg, false); | |
1196 | } | |
1197 | ||
1198 | int RGWAccessKeyPool::remove(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1199 | { | |
1200 | int ret; | |
1201 | ||
1202 | std::string subprocess_msg; | |
1203 | ||
1204 | ret = check_op(op_state, &subprocess_msg); | |
1205 | if (ret < 0) { | |
1206 | set_err_msg(err_msg, "unable to parse request, " + subprocess_msg); | |
1207 | return ret; | |
1208 | } | |
1209 | ||
1210 | ret = execute_remove(op_state, &subprocess_msg, defer_user_update); | |
1211 | if (ret < 0) { | |
1212 | set_err_msg(err_msg, "unable to remove access key, " + subprocess_msg); | |
1213 | return ret; | |
1214 | } | |
1215 | ||
1216 | return 0; | |
1217 | } | |
1218 | ||
1219 | // remove all keys associated with a subuser | |
1220 | int RGWAccessKeyPool::remove_subuser_keys(RGWUserAdminOpState& op_state, | |
1221 | std::string *err_msg, bool defer_user_update) | |
1222 | { | |
1223 | int ret = 0; | |
1224 | ||
1225 | if (!op_state.is_populated()) { | |
1226 | set_err_msg(err_msg, "user info was not populated"); | |
1227 | return -EINVAL; | |
1228 | } | |
1229 | ||
1230 | if (!op_state.has_subuser()) { | |
1231 | set_err_msg(err_msg, "no subuser specified"); | |
1232 | return -EINVAL; | |
1233 | } | |
1234 | ||
1235 | std::string swift_kid = op_state.build_default_swift_kid(); | |
1236 | if (swift_kid.empty()) { | |
1237 | set_err_msg(err_msg, "empty swift access key"); | |
1238 | return -EINVAL; | |
1239 | } | |
1240 | ||
1241 | map<std::string, RGWAccessKey>::iterator kiter; | |
1242 | map<std::string, RGWAccessKey> *keys_map; | |
1243 | ||
1244 | // a subuser can have at most one swift key | |
1245 | keys_map = swift_keys; | |
1246 | kiter = keys_map->find(swift_kid); | |
1247 | if (kiter != keys_map->end()) { | |
1248 | rgw_remove_key_index(store, kiter->second); | |
1249 | keys_map->erase(kiter); | |
1250 | } | |
1251 | ||
1252 | // a subuser may have multiple s3 key pairs | |
1253 | std::string subuser_str = op_state.get_subuser(); | |
1254 | keys_map = access_keys; | |
1255 | RGWUserInfo user_info = op_state.get_user_info(); | |
1256 | map<std::string, RGWAccessKey>::iterator user_kiter = user_info.access_keys.begin(); | |
1257 | for (; user_kiter != user_info.access_keys.end(); ++user_kiter) { | |
1258 | if (user_kiter->second.subuser == subuser_str) { | |
1259 | kiter = keys_map->find(user_kiter->first); | |
1260 | if (kiter != keys_map->end()) { | |
1261 | rgw_remove_key_index(store, kiter->second); | |
1262 | keys_map->erase(kiter); | |
1263 | } | |
1264 | } | |
1265 | } | |
1266 | ||
1267 | if (!defer_user_update) | |
1268 | ret = user->update(op_state, err_msg); | |
1269 | ||
1270 | if (ret < 0) | |
1271 | return ret; | |
1272 | ||
1273 | return 0; | |
1274 | } | |
1275 | ||
1276 | RGWSubUserPool::RGWSubUserPool(RGWUser *usr) | |
1277 | { | |
1278 | subusers_allowed = (usr != NULL); | |
1279 | if (usr) | |
1280 | store = usr->get_store(); | |
1281 | else | |
1282 | store = NULL; | |
1283 | user = usr; | |
1284 | subuser_map = NULL; | |
1285 | } | |
1286 | ||
1287 | RGWSubUserPool::~RGWSubUserPool() | |
1288 | { | |
1289 | ||
1290 | } | |
1291 | ||
1292 | int RGWSubUserPool::init(RGWUserAdminOpState& op_state) | |
1293 | { | |
1294 | if (!op_state.is_initialized()) { | |
1295 | subusers_allowed = false; | |
1296 | return -EINVAL; | |
1297 | } | |
1298 | ||
1299 | rgw_user& uid = op_state.get_user_id(); | |
1300 | if (uid.compare(RGW_USER_ANON_ID) == 0) { | |
1301 | subusers_allowed = false; | |
1302 | return -EACCES; | |
1303 | } | |
1304 | ||
1305 | subuser_map = op_state.get_subusers(); | |
1306 | if (subuser_map == NULL) { | |
1307 | subusers_allowed = false; | |
1308 | return -EINVAL; | |
1309 | } | |
1310 | ||
1311 | subusers_allowed = true; | |
1312 | ||
1313 | return 0; | |
1314 | } | |
1315 | ||
1316 | bool RGWSubUserPool::exists(std::string subuser) | |
1317 | { | |
1318 | if (subuser.empty()) | |
1319 | return false; | |
1320 | ||
1321 | if (!subuser_map) | |
1322 | return false; | |
1323 | ||
1324 | if (subuser_map->count(subuser)) | |
1325 | return true; | |
1326 | ||
1327 | return false; | |
1328 | } | |
1329 | ||
1330 | int RGWSubUserPool::check_op(RGWUserAdminOpState& op_state, | |
1331 | std::string *err_msg) | |
1332 | { | |
1333 | bool existing = false; | |
1334 | std::string subuser = op_state.get_subuser(); | |
1335 | ||
1336 | if (!op_state.is_populated()) { | |
1337 | set_err_msg(err_msg, "user info was not populated"); | |
1338 | return -EINVAL; | |
1339 | } | |
1340 | ||
1341 | if (!subusers_allowed) { | |
1342 | set_err_msg(err_msg, "subusers not allowed for this user"); | |
1343 | return -EACCES; | |
1344 | } | |
1345 | ||
1346 | if (subuser.empty() && !op_state.will_gen_subuser()) { | |
1347 | set_err_msg(err_msg, "empty subuser name"); | |
1348 | return -EINVAL; | |
1349 | } | |
1350 | ||
1351 | if (op_state.get_subuser_perm() == RGW_PERM_INVALID) { | |
1352 | set_err_msg(err_msg, "invaild subuser access"); | |
1353 | return -EINVAL; | |
1354 | } | |
1355 | ||
1356 | //set key type when it not set or set by context | |
1357 | if ((op_state.get_key_type() < 0) || op_state.key_type_setbycontext) { | |
1358 | op_state.set_key_type(KEY_TYPE_SWIFT); | |
1359 | op_state.key_type_setbycontext = true; | |
1360 | } | |
1361 | ||
1362 | // check if the subuser exists | |
1363 | if (!subuser.empty()) | |
1364 | existing = exists(subuser); | |
1365 | ||
1366 | op_state.set_existing_subuser(existing); | |
1367 | ||
1368 | return 0; | |
1369 | } | |
1370 | ||
1371 | int RGWSubUserPool::execute_add(RGWUserAdminOpState& op_state, | |
1372 | std::string *err_msg, bool defer_user_update) | |
1373 | { | |
1374 | int ret = 0; | |
1375 | std::string subprocess_msg; | |
1376 | ||
1377 | RGWSubUser subuser; | |
1378 | std::pair<std::string, RGWSubUser> subuser_pair; | |
1379 | std::string subuser_str = op_state.get_subuser(); | |
1380 | ||
1381 | subuser_pair.first = subuser_str; | |
1382 | ||
1383 | // assumes key should be created | |
1384 | if (op_state.has_key_op()) { | |
1385 | ret = user->keys.add(op_state, &subprocess_msg, true); | |
1386 | if (ret < 0) { | |
1387 | set_err_msg(err_msg, "unable to create subuser key, " + subprocess_msg); | |
1388 | return ret; | |
1389 | } | |
1390 | } | |
1391 | ||
1392 | // create the subuser | |
1393 | subuser.name = subuser_str; | |
1394 | ||
1395 | if (op_state.has_subuser_perm()) | |
1396 | subuser.perm_mask = op_state.get_subuser_perm(); | |
1397 | ||
1398 | // insert the subuser into user info | |
1399 | subuser_pair.second = subuser; | |
1400 | subuser_map->insert(subuser_pair); | |
1401 | ||
1402 | // attempt to save the subuser | |
1403 | if (!defer_user_update) | |
1404 | ret = user->update(op_state, err_msg); | |
1405 | ||
1406 | if (ret < 0) | |
1407 | return ret; | |
1408 | ||
1409 | return 0; | |
1410 | } | |
1411 | ||
1412 | int RGWSubUserPool::add(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1413 | { | |
1414 | return add(op_state, err_msg, false); | |
1415 | } | |
1416 | ||
1417 | int RGWSubUserPool::add(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1418 | { | |
1419 | std::string subprocess_msg; | |
1420 | int ret; | |
1421 | int32_t key_type = op_state.get_key_type(); | |
1422 | ||
1423 | ret = check_op(op_state, &subprocess_msg); | |
1424 | if (ret < 0) { | |
1425 | set_err_msg(err_msg, "unable to parse request, " + subprocess_msg); | |
1426 | return ret; | |
1427 | } | |
1428 | ||
1429 | if (key_type == KEY_TYPE_S3 && op_state.get_access_key().empty()) { | |
1430 | op_state.set_gen_access(); | |
1431 | } | |
1432 | ||
1433 | if (op_state.get_secret_key().empty()) { | |
1434 | op_state.set_gen_secret(); | |
1435 | } | |
1436 | ||
1437 | ret = execute_add(op_state, &subprocess_msg, defer_user_update); | |
1438 | if (ret < 0) { | |
1439 | set_err_msg(err_msg, "unable to create subuser, " + subprocess_msg); | |
1440 | return ret; | |
1441 | } | |
1442 | ||
1443 | return 0; | |
1444 | } | |
1445 | ||
1446 | int RGWSubUserPool::execute_remove(RGWUserAdminOpState& op_state, | |
1447 | std::string *err_msg, bool defer_user_update) | |
1448 | { | |
1449 | int ret = 0; | |
1450 | std::string subprocess_msg; | |
1451 | ||
1452 | std::string subuser_str = op_state.get_subuser(); | |
1453 | ||
1454 | map<std::string, RGWSubUser>::iterator siter; | |
1455 | siter = subuser_map->find(subuser_str); | |
1456 | if (siter == subuser_map->end()){ | |
1457 | set_err_msg(err_msg, "subuser not found: " + subuser_str); | |
1458 | return -ERR_NO_SUCH_SUBUSER; | |
1459 | } | |
1460 | if (!op_state.has_existing_subuser()) { | |
1461 | set_err_msg(err_msg, "subuser not found: " + subuser_str); | |
1462 | return -ERR_NO_SUCH_SUBUSER; | |
1463 | } | |
1464 | ||
1465 | // always purge all associate keys | |
1466 | user->keys.remove_subuser_keys(op_state, &subprocess_msg, true); | |
1467 | ||
1468 | // remove the subuser from the user info | |
1469 | subuser_map->erase(siter); | |
1470 | ||
1471 | // attempt to save the subuser | |
1472 | if (!defer_user_update) | |
1473 | ret = user->update(op_state, err_msg); | |
1474 | ||
1475 | if (ret < 0) | |
1476 | return ret; | |
1477 | ||
1478 | return 0; | |
1479 | } | |
1480 | ||
1481 | int RGWSubUserPool::remove(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1482 | { | |
1483 | return remove(op_state, err_msg, false); | |
1484 | } | |
1485 | ||
1486 | int RGWSubUserPool::remove(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1487 | { | |
1488 | std::string subprocess_msg; | |
1489 | int ret; | |
1490 | ||
1491 | ret = check_op(op_state, &subprocess_msg); | |
1492 | if (ret < 0) { | |
1493 | set_err_msg(err_msg, "unable to parse request, " + subprocess_msg); | |
1494 | return ret; | |
1495 | } | |
1496 | ||
1497 | ret = execute_remove(op_state, &subprocess_msg, defer_user_update); | |
1498 | if (ret < 0) { | |
1499 | set_err_msg(err_msg, "unable to remove subuser, " + subprocess_msg); | |
1500 | return ret; | |
1501 | } | |
1502 | ||
1503 | return 0; | |
1504 | } | |
1505 | ||
1506 | int RGWSubUserPool::execute_modify(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1507 | { | |
1508 | int ret = 0; | |
1509 | std::string subprocess_msg; | |
1510 | std::map<std::string, RGWSubUser>::iterator siter; | |
1511 | std::pair<std::string, RGWSubUser> subuser_pair; | |
1512 | ||
1513 | std::string subuser_str = op_state.get_subuser(); | |
1514 | RGWSubUser subuser; | |
1515 | ||
1516 | if (!op_state.has_existing_subuser()) { | |
1517 | set_err_msg(err_msg, "subuser does not exist"); | |
1518 | return -ERR_NO_SUCH_SUBUSER; | |
1519 | } | |
1520 | ||
1521 | subuser_pair.first = subuser_str; | |
1522 | ||
1523 | siter = subuser_map->find(subuser_str); | |
1524 | subuser = siter->second; | |
1525 | ||
1526 | if (op_state.has_key_op()) { | |
1527 | ret = user->keys.add(op_state, &subprocess_msg, true); | |
1528 | if (ret < 0) { | |
1529 | set_err_msg(err_msg, "unable to create subuser keys, " + subprocess_msg); | |
1530 | return ret; | |
1531 | } | |
1532 | } | |
1533 | ||
1534 | if (op_state.has_subuser_perm()) | |
1535 | subuser.perm_mask = op_state.get_subuser_perm(); | |
1536 | ||
1537 | subuser_pair.second = subuser; | |
1538 | ||
1539 | subuser_map->erase(siter); | |
1540 | subuser_map->insert(subuser_pair); | |
1541 | ||
1542 | // attempt to save the subuser | |
1543 | if (!defer_user_update) | |
1544 | ret = user->update(op_state, err_msg); | |
1545 | ||
1546 | if (ret < 0) | |
1547 | return ret; | |
1548 | ||
1549 | return 0; | |
1550 | } | |
1551 | ||
1552 | int RGWSubUserPool::modify(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1553 | { | |
1554 | return RGWSubUserPool::modify(op_state, err_msg, false); | |
1555 | } | |
1556 | ||
1557 | int RGWSubUserPool::modify(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_user_update) | |
1558 | { | |
1559 | std::string subprocess_msg; | |
1560 | int ret; | |
1561 | ||
1562 | RGWSubUser subuser; | |
1563 | ||
1564 | ret = check_op(op_state, &subprocess_msg); | |
1565 | if (ret < 0) { | |
1566 | set_err_msg(err_msg, "unable to parse request, " + subprocess_msg); | |
1567 | return ret; | |
1568 | } | |
1569 | ||
1570 | ret = execute_modify(op_state, &subprocess_msg, defer_user_update); | |
1571 | if (ret < 0) { | |
1572 | set_err_msg(err_msg, "unable to modify subuser, " + subprocess_msg); | |
1573 | return ret; | |
1574 | } | |
1575 | ||
1576 | return 0; | |
1577 | } | |
1578 | ||
1579 | RGWUserCapPool::RGWUserCapPool(RGWUser *usr) | |
1580 | { | |
1581 | user = usr; | |
1582 | caps = NULL; | |
1583 | caps_allowed = (user != NULL); | |
1584 | } | |
1585 | ||
1586 | RGWUserCapPool::~RGWUserCapPool() | |
1587 | { | |
1588 | ||
1589 | } | |
1590 | ||
1591 | int RGWUserCapPool::init(RGWUserAdminOpState& op_state) | |
1592 | { | |
1593 | if (!op_state.is_initialized()) { | |
1594 | caps_allowed = false; | |
1595 | return -EINVAL; | |
1596 | } | |
1597 | ||
1598 | rgw_user& uid = op_state.get_user_id(); | |
1599 | if (uid.compare(RGW_USER_ANON_ID) == 0) { | |
1600 | caps_allowed = false; | |
1601 | return -EACCES; | |
1602 | } | |
1603 | ||
1604 | caps = op_state.get_caps_obj(); | |
1605 | if (!caps) { | |
1606 | caps_allowed = false; | |
1607 | return -ERR_INVALID_CAP; | |
1608 | } | |
1609 | ||
1610 | caps_allowed = true; | |
1611 | ||
1612 | return 0; | |
1613 | } | |
1614 | ||
1615 | int RGWUserCapPool::add(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1616 | { | |
1617 | return add(op_state, err_msg, false); | |
1618 | } | |
1619 | ||
1620 | int RGWUserCapPool::add(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_save) | |
1621 | { | |
1622 | int ret = 0; | |
1623 | std::string caps_str = op_state.get_caps(); | |
1624 | ||
1625 | if (!op_state.is_populated()) { | |
1626 | set_err_msg(err_msg, "user info was not populated"); | |
1627 | return -EINVAL; | |
1628 | } | |
1629 | ||
1630 | if (!caps_allowed) { | |
1631 | set_err_msg(err_msg, "caps not allowed for this user"); | |
1632 | return -EACCES; | |
1633 | } | |
1634 | ||
1635 | if (caps_str.empty()) { | |
1636 | set_err_msg(err_msg, "empty user caps"); | |
1637 | return -ERR_INVALID_CAP; | |
1638 | } | |
1639 | ||
1640 | int r = caps->add_from_string(caps_str); | |
1641 | if (r < 0) { | |
1642 | set_err_msg(err_msg, "unable to add caps: " + caps_str); | |
1643 | return r; | |
1644 | } | |
1645 | ||
1646 | if (!defer_save) | |
1647 | ret = user->update(op_state, err_msg); | |
1648 | ||
1649 | if (ret < 0) | |
1650 | return ret; | |
1651 | ||
1652 | return 0; | |
1653 | } | |
1654 | ||
1655 | int RGWUserCapPool::remove(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1656 | { | |
1657 | return remove(op_state, err_msg, false); | |
1658 | } | |
1659 | ||
1660 | int RGWUserCapPool::remove(RGWUserAdminOpState& op_state, std::string *err_msg, bool defer_save) | |
1661 | { | |
1662 | int ret = 0; | |
1663 | ||
1664 | std::string caps_str = op_state.get_caps(); | |
1665 | ||
1666 | if (!op_state.is_populated()) { | |
1667 | set_err_msg(err_msg, "user info was not populated"); | |
1668 | return -EINVAL; | |
1669 | } | |
1670 | ||
1671 | if (!caps_allowed) { | |
1672 | set_err_msg(err_msg, "caps not allowed for this user"); | |
1673 | return -EACCES; | |
1674 | } | |
1675 | ||
1676 | if (caps_str.empty()) { | |
1677 | set_err_msg(err_msg, "empty user caps"); | |
1678 | return -ERR_INVALID_CAP; | |
1679 | } | |
1680 | ||
1681 | int r = caps->remove_from_string(caps_str); | |
1682 | if (r < 0) { | |
1683 | set_err_msg(err_msg, "unable to remove caps: " + caps_str); | |
1684 | return r; | |
1685 | } | |
1686 | ||
1687 | if (!defer_save) | |
1688 | ret = user->update(op_state, err_msg); | |
1689 | ||
1690 | if (ret < 0) | |
1691 | return ret; | |
1692 | ||
1693 | return 0; | |
1694 | } | |
1695 | ||
1696 | RGWUser::RGWUser() : store(NULL), info_stored(false), caps(this), keys(this), subusers(this) | |
1697 | { | |
1698 | init_default(); | |
1699 | } | |
1700 | ||
1701 | int RGWUser::init(RGWRados *storage, RGWUserAdminOpState& op_state) | |
1702 | { | |
1703 | init_default(); | |
1704 | int ret = init_storage(storage); | |
1705 | if (ret < 0) | |
1706 | return ret; | |
1707 | ||
1708 | ret = init(op_state); | |
1709 | if (ret < 0) | |
1710 | return ret; | |
1711 | ||
1712 | return 0; | |
1713 | } | |
1714 | ||
1715 | RGWUser::~RGWUser() | |
1716 | { | |
1717 | } | |
1718 | ||
1719 | void RGWUser::init_default() | |
1720 | { | |
1721 | // use anonymous user info as a placeholder | |
1722 | rgw_get_anon_user(old_info); | |
1723 | user_id = RGW_USER_ANON_ID; | |
1724 | ||
1725 | clear_populated(); | |
1726 | } | |
1727 | ||
1728 | int RGWUser::init_storage(RGWRados *storage) | |
1729 | { | |
1730 | if (!storage) { | |
1731 | return -EINVAL; | |
1732 | } | |
1733 | ||
1734 | store = storage; | |
1735 | ||
1736 | clear_populated(); | |
1737 | ||
1738 | /* API wrappers */ | |
1739 | keys = RGWAccessKeyPool(this); | |
1740 | caps = RGWUserCapPool(this); | |
1741 | subusers = RGWSubUserPool(this); | |
1742 | ||
1743 | return 0; | |
1744 | } | |
1745 | ||
1746 | int RGWUser::init(RGWUserAdminOpState& op_state) | |
1747 | { | |
1748 | bool found = false; | |
1749 | std::string swift_user; | |
1750 | rgw_user& uid = op_state.get_user_id(); | |
1751 | std::string user_email = op_state.get_user_email(); | |
1752 | std::string access_key = op_state.get_access_key(); | |
1753 | std::string subuser = op_state.get_subuser(); | |
1754 | ||
1755 | int key_type = op_state.get_key_type(); | |
1756 | if (key_type == KEY_TYPE_SWIFT) { | |
1757 | swift_user = op_state.get_access_key(); | |
1758 | access_key.clear(); | |
1759 | } | |
1760 | ||
1761 | RGWUserInfo user_info; | |
1762 | ||
1763 | clear_populated(); | |
1764 | ||
1765 | if (uid.empty() && !subuser.empty()) { | |
1766 | size_t pos = subuser.find(':'); | |
1767 | if (pos != string::npos) { | |
1768 | uid = subuser.substr(0, pos); | |
1769 | op_state.set_user_id(uid); | |
1770 | } | |
1771 | } | |
1772 | ||
1773 | if (!uid.empty() && (uid.compare(RGW_USER_ANON_ID) != 0)) { | |
1774 | found = (rgw_get_user_info_by_uid(store, uid, user_info, &op_state.objv) >= 0); | |
1775 | op_state.found_by_uid = found; | |
1776 | } | |
1777 | if (!user_email.empty() && !found) { | |
1778 | found = (rgw_get_user_info_by_email(store, user_email, user_info, &op_state.objv) >= 0); | |
1779 | op_state.found_by_email = found; | |
1780 | } | |
1781 | if (!swift_user.empty() && !found) { | |
1782 | found = (rgw_get_user_info_by_swift(store, swift_user, user_info, &op_state.objv) >= 0); | |
1783 | op_state.found_by_key = found; | |
1784 | } | |
1785 | if (!access_key.empty() && !found) { | |
1786 | found = (rgw_get_user_info_by_access_key(store, access_key, user_info, &op_state.objv) >= 0); | |
1787 | op_state.found_by_key = found; | |
1788 | } | |
1789 | ||
1790 | op_state.set_existing_user(found); | |
1791 | if (found) { | |
1792 | op_state.set_user_info(user_info); | |
1793 | op_state.set_populated(); | |
1794 | ||
1795 | old_info = user_info; | |
1796 | set_populated(); | |
1797 | } | |
1798 | ||
1799 | user_id = user_info.user_id; | |
1800 | op_state.set_initialized(); | |
1801 | ||
1802 | // this may have been called by a helper object | |
1803 | int ret = init_members(op_state); | |
1804 | if (ret < 0) | |
1805 | return ret; | |
1806 | ||
1807 | return 0; | |
1808 | } | |
1809 | ||
1810 | int RGWUser::init_members(RGWUserAdminOpState& op_state) | |
1811 | { | |
1812 | int ret = 0; | |
1813 | ||
1814 | ret = keys.init(op_state); | |
1815 | if (ret < 0) | |
1816 | return ret; | |
1817 | ||
1818 | ret = subusers.init(op_state); | |
1819 | if (ret < 0) | |
1820 | return ret; | |
1821 | ||
1822 | ret = caps.init(op_state); | |
1823 | if (ret < 0) | |
1824 | return ret; | |
1825 | ||
1826 | return 0; | |
1827 | } | |
1828 | ||
1829 | int RGWUser::update(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1830 | { | |
1831 | int ret; | |
1832 | std::string subprocess_msg; | |
1833 | RGWUserInfo user_info = op_state.get_user_info(); | |
1834 | ||
1835 | if (!store) { | |
1836 | set_err_msg(err_msg, "couldn't initialize storage"); | |
1837 | return -EINVAL; | |
1838 | } | |
1839 | ||
1840 | if (is_populated()) { | |
1841 | ret = rgw_store_user_info(store, user_info, &old_info, &op_state.objv, real_time(), false); | |
1842 | if (ret < 0) { | |
1843 | set_err_msg(err_msg, "unable to store user info"); | |
1844 | return ret; | |
1845 | } | |
1846 | ||
1847 | ret = remove_old_indexes(store, old_info, user_info, &subprocess_msg); | |
1848 | if (ret < 0) { | |
1849 | set_err_msg(err_msg, "unable to remove old user info, " + subprocess_msg); | |
1850 | return ret; | |
1851 | } | |
1852 | } else { | |
1853 | ret = rgw_store_user_info(store, user_info, NULL, &op_state.objv, real_time(), false); | |
1854 | if (ret < 0) { | |
1855 | set_err_msg(err_msg, "unable to store user info"); | |
1856 | return ret; | |
1857 | } | |
1858 | } | |
1859 | ||
1860 | old_info = user_info; | |
1861 | set_populated(); | |
1862 | ||
1863 | return 0; | |
1864 | } | |
1865 | ||
1866 | int RGWUser::check_op(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1867 | { | |
1868 | bool same_id; | |
1869 | bool populated; | |
1870 | rgw_user& op_id = op_state.get_user_id(); | |
1871 | ||
1872 | RGWUserInfo user_info; | |
1873 | ||
1874 | same_id = (user_id.compare(op_id) == 0); | |
1875 | populated = is_populated(); | |
1876 | ||
1877 | if (op_id.compare(RGW_USER_ANON_ID) == 0) { | |
1878 | set_err_msg(err_msg, "unable to perform operations on the anonymous user"); | |
1879 | return -EINVAL; | |
1880 | } | |
1881 | ||
1882 | if (populated && !same_id) { | |
1883 | set_err_msg(err_msg, "user id mismatch, operation id: " + op_id.to_str() | |
1884 | + " does not match: " + user_id.to_str()); | |
1885 | ||
1886 | return -EINVAL; | |
1887 | } | |
1888 | ||
1889 | //set key type when it not set or set by context | |
1890 | if ((op_state.get_key_type() < 0) || op_state.key_type_setbycontext) { | |
1891 | op_state.set_key_type(KEY_TYPE_S3); | |
1892 | op_state.key_type_setbycontext = true; | |
1893 | } | |
1894 | ||
1895 | return 0; | |
1896 | } | |
1897 | ||
1898 | int RGWUser::execute_add(RGWUserAdminOpState& op_state, std::string *err_msg) | |
1899 | { | |
1900 | std::string subprocess_msg; | |
1901 | int ret = 0; | |
1902 | bool defer_user_update = true; | |
1903 | ||
1904 | RGWUserInfo user_info; | |
1905 | ||
1906 | rgw_user& uid = op_state.get_user_id(); | |
1907 | std::string user_email = op_state.get_user_email(); | |
1908 | std::string display_name = op_state.get_display_name(); | |
1909 | ||
1910 | // fail if the user exists already | |
1911 | if (op_state.has_existing_user()) { | |
1912 | if (!op_state.exclusive && | |
1913 | (user_email.empty() || | |
1914 | boost::iequals(user_email, old_info.user_email)) && | |
1915 | old_info.display_name == display_name) { | |
1916 | return execute_modify(op_state, err_msg); | |
1917 | } | |
1918 | ||
1919 | if (op_state.found_by_email) { | |
1920 | set_err_msg(err_msg, "email: " + user_email + | |
1921 | " is the email address an existing user"); | |
1922 | ret = -ERR_EMAIL_EXIST; | |
1923 | } else if (op_state.found_by_key) { | |
1924 | set_err_msg(err_msg, "duplicate key provided"); | |
1925 | ret = -ERR_KEY_EXIST; | |
1926 | } else { | |
1927 | set_err_msg(err_msg, "user: " + op_state.user_id.to_str() + " exists"); | |
1928 | ret = -EEXIST; | |
1929 | } | |
1930 | return ret; | |
1931 | } | |
1932 | ||
1933 | // fail if the user_info has already been populated | |
1934 | if (op_state.is_populated()) { | |
1935 | set_err_msg(err_msg, "cannot overwrite already populated user"); | |
1936 | return -EEXIST; | |
1937 | } | |
1938 | ||
1939 | // fail if the display name was not included | |
1940 | if (display_name.empty()) { | |
1941 | set_err_msg(err_msg, "no display name specified"); | |
1942 | return -EINVAL; | |
1943 | } | |
1944 | ||
1945 | ||
1946 | // set the user info | |
1947 | user_id = uid; | |
1948 | user_info.user_id = user_id; | |
1949 | user_info.display_name = display_name; | |
1950 | user_info.type = TYPE_RGW; | |
1951 | ||
1952 | if (!user_email.empty()) | |
1953 | user_info.user_email = user_email; | |
1954 | ||
1955 | CephContext *cct = store->ctx(); | |
1956 | if (op_state.max_buckets_specified) { | |
1957 | user_info.max_buckets = op_state.get_max_buckets(); | |
1958 | } else { | |
1959 | user_info.max_buckets = cct->_conf->rgw_user_max_buckets; | |
1960 | } | |
1961 | ||
1962 | user_info.suspended = op_state.get_suspension_status(); | |
1963 | user_info.admin = op_state.admin; | |
1964 | user_info.system = op_state.system; | |
1965 | ||
1966 | if (op_state.op_mask_specified) | |
1967 | user_info.op_mask = op_state.get_op_mask(); | |
1968 | ||
1969 | if (op_state.has_bucket_quota()) { | |
1970 | user_info.bucket_quota = op_state.get_bucket_quota(); | |
1971 | } else { | |
1972 | if (cct->_conf->rgw_bucket_default_quota_max_objects >= 0) { | |
1973 | user_info.bucket_quota.max_objects = cct->_conf->rgw_bucket_default_quota_max_objects; | |
1974 | user_info.bucket_quota.enabled = true; | |
1975 | } | |
1976 | if (cct->_conf->rgw_bucket_default_quota_max_size >= 0) { | |
1977 | user_info.bucket_quota.max_size = cct->_conf->rgw_bucket_default_quota_max_size; | |
1978 | user_info.bucket_quota.enabled = true; | |
1979 | } | |
1980 | } | |
1981 | ||
1982 | if (op_state.temp_url_key_specified) { | |
1983 | map<int, string>::iterator iter; | |
1984 | for (iter = op_state.temp_url_keys.begin(); | |
1985 | iter != op_state.temp_url_keys.end(); ++iter) { | |
1986 | user_info.temp_url_keys[iter->first] = iter->second; | |
1987 | } | |
1988 | } | |
1989 | ||
1990 | if (op_state.has_user_quota()) { | |
1991 | user_info.user_quota = op_state.get_user_quota(); | |
1992 | } else { | |
1993 | if (cct->_conf->rgw_user_default_quota_max_objects >= 0) { | |
1994 | user_info.user_quota.max_objects = cct->_conf->rgw_user_default_quota_max_objects; | |
1995 | user_info.user_quota.enabled = true; | |
1996 | } | |
1997 | if (cct->_conf->rgw_user_default_quota_max_size >= 0) { | |
1998 | user_info.user_quota.max_size = cct->_conf->rgw_user_default_quota_max_size; | |
1999 | user_info.user_quota.enabled = true; | |
2000 | } | |
2001 | } | |
2002 | ||
2003 | // update the request | |
2004 | op_state.set_user_info(user_info); | |
2005 | op_state.set_populated(); | |
2006 | ||
2007 | // update the helper objects | |
2008 | ret = init_members(op_state); | |
2009 | if (ret < 0) { | |
2010 | set_err_msg(err_msg, "unable to initialize user"); | |
2011 | return ret; | |
2012 | } | |
2013 | ||
2014 | // see if we need to add an access key | |
2015 | if (op_state.has_key_op()) { | |
2016 | ret = keys.add(op_state, &subprocess_msg, defer_user_update); | |
2017 | if (ret < 0) { | |
2018 | set_err_msg(err_msg, "unable to create access key, " + subprocess_msg); | |
2019 | return ret; | |
2020 | } | |
2021 | } | |
2022 | ||
2023 | // see if we need to add some caps | |
2024 | if (op_state.has_caps_op()) { | |
2025 | ret = caps.add(op_state, &subprocess_msg, defer_user_update); | |
2026 | if (ret < 0) { | |
2027 | set_err_msg(err_msg, "unable to add user capabilities, " + subprocess_msg); | |
2028 | return ret; | |
2029 | } | |
2030 | } | |
2031 | ||
2032 | ret = update(op_state, err_msg); | |
2033 | if (ret < 0) | |
2034 | return ret; | |
2035 | ||
2036 | return 0; | |
2037 | } | |
2038 | ||
2039 | int RGWUser::add(RGWUserAdminOpState& op_state, std::string *err_msg) | |
2040 | { | |
2041 | std::string subprocess_msg; | |
2042 | int ret; | |
2043 | ||
2044 | ret = check_op(op_state, &subprocess_msg); | |
2045 | if (ret < 0) { | |
2046 | set_err_msg(err_msg, "unable to parse parameters, " + subprocess_msg); | |
2047 | return ret; | |
2048 | } | |
2049 | ||
2050 | ret = execute_add(op_state, &subprocess_msg); | |
2051 | if (ret < 0) { | |
2052 | set_err_msg(err_msg, "unable to create user, " + subprocess_msg); | |
2053 | return ret; | |
2054 | } | |
2055 | ||
2056 | return 0; | |
2057 | } | |
2058 | ||
2059 | int RGWUser::execute_remove(RGWUserAdminOpState& op_state, std::string *err_msg) | |
2060 | { | |
2061 | int ret; | |
2062 | ||
2063 | bool purge_data = op_state.will_purge_data(); | |
2064 | rgw_user& uid = op_state.get_user_id(); | |
2065 | RGWUserInfo user_info = op_state.get_user_info(); | |
2066 | ||
2067 | if (!op_state.has_existing_user()) { | |
2068 | set_err_msg(err_msg, "user does not exist"); | |
2069 | return -ENOENT; | |
2070 | } | |
2071 | ||
2072 | bool is_truncated = false; | |
2073 | string marker; | |
2074 | CephContext *cct = store->ctx(); | |
2075 | size_t max_buckets = cct->_conf->rgw_list_buckets_max_chunk; | |
2076 | do { | |
2077 | RGWUserBuckets buckets; | |
2078 | ret = rgw_read_user_buckets(store, uid, buckets, marker, string(), | |
2079 | max_buckets, false, &is_truncated); | |
2080 | if (ret < 0) { | |
2081 | set_err_msg(err_msg, "unable to read user bucket info"); | |
2082 | return ret; | |
2083 | } | |
2084 | ||
2085 | map<std::string, RGWBucketEnt>& m = buckets.get_buckets(); | |
2086 | if (!m.empty() && !purge_data) { | |
2087 | set_err_msg(err_msg, "must specify purge data to remove user with buckets"); | |
2088 | return -EEXIST; // change to code that maps to 409: conflict | |
2089 | } | |
2090 | ||
2091 | std::map<std::string, RGWBucketEnt>::iterator it; | |
2092 | for (it = m.begin(); it != m.end(); ++it) { | |
2093 | ret = rgw_remove_bucket(store, ((*it).second).bucket, true); | |
2094 | if (ret < 0) { | |
2095 | set_err_msg(err_msg, "unable to delete user data"); | |
2096 | return ret; | |
2097 | } | |
2098 | ||
2099 | marker = it->first; | |
2100 | } | |
2101 | ||
2102 | } while (is_truncated); | |
2103 | ||
2104 | ret = rgw_delete_user(store, user_info, op_state.objv); | |
2105 | if (ret < 0) { | |
2106 | set_err_msg(err_msg, "unable to remove user from RADOS"); | |
2107 | return ret; | |
2108 | } | |
2109 | ||
2110 | op_state.clear_populated(); | |
2111 | clear_populated(); | |
2112 | ||
2113 | return 0; | |
2114 | } | |
2115 | ||
2116 | int RGWUser::remove(RGWUserAdminOpState& op_state, std::string *err_msg) | |
2117 | { | |
2118 | std::string subprocess_msg; | |
2119 | int ret; | |
2120 | ||
2121 | ret = check_op(op_state, &subprocess_msg); | |
2122 | if (ret < 0) { | |
2123 | set_err_msg(err_msg, "unable to parse parameters, " + subprocess_msg); | |
2124 | return ret; | |
2125 | } | |
2126 | ||
2127 | ret = execute_remove(op_state, &subprocess_msg); | |
2128 | if (ret < 0) { | |
2129 | set_err_msg(err_msg, "unable to remove user, " + subprocess_msg); | |
2130 | return ret; | |
2131 | } | |
2132 | ||
2133 | return 0; | |
2134 | } | |
2135 | ||
2136 | int RGWUser::execute_modify(RGWUserAdminOpState& op_state, std::string *err_msg) | |
2137 | { | |
2138 | bool populated = op_state.is_populated(); | |
2139 | int ret = 0; | |
2140 | std::string subprocess_msg; | |
2141 | std::string op_email = op_state.get_user_email(); | |
2142 | std::string display_name = op_state.get_display_name(); | |
2143 | ||
2144 | RGWUserInfo user_info; | |
2145 | RGWUserInfo duplicate_check; | |
2146 | ||
2147 | // ensure that the user info has been populated or is populate-able | |
2148 | if (!op_state.has_existing_user() && !populated) { | |
2149 | set_err_msg(err_msg, "user not found"); | |
2150 | return -ENOENT; | |
2151 | } | |
2152 | ||
2153 | // if the user hasn't already been populated...attempt to | |
2154 | if (!populated) { | |
2155 | ret = init(op_state); | |
2156 | if (ret < 0) { | |
2157 | set_err_msg(err_msg, "unable to retrieve user info"); | |
2158 | return ret; | |
2159 | } | |
2160 | } | |
2161 | ||
2162 | // ensure that we can modify the user's attributes | |
2163 | if (user_id.compare(RGW_USER_ANON_ID) == 0) { | |
2164 | set_err_msg(err_msg, "unable to modify anonymous user's info"); | |
2165 | return -EACCES; | |
2166 | } | |
2167 | ||
2168 | user_info = old_info; | |
2169 | ||
2170 | std::string old_email = old_info.user_email; | |
2171 | if (!op_email.empty()) { | |
2172 | // make sure we are not adding a duplicate email | |
2173 | if (old_email.compare(op_email) != 0) { | |
2174 | ret = rgw_get_user_info_by_email(store, op_email, duplicate_check); | |
2175 | if (ret >= 0 && duplicate_check.user_id.compare(user_id) != 0) { | |
2176 | set_err_msg(err_msg, "cannot add duplicate email"); | |
2177 | return -ERR_EMAIL_EXIST; | |
2178 | } | |
2179 | } | |
2180 | user_info.user_email = op_email; | |
2181 | } else if (op_email.empty() && op_state.user_email_specified) { | |
2182 | ||
2183 | ldout(store->ctx(), 10) << "removing email index: " << user_info.user_email << dendl; | |
2184 | ret = rgw_remove_email_index(store, user_info.user_email); | |
2185 | if (ret < 0 && ret != -ENOENT) { | |
2186 | ldout(store->ctx(), 0) << "ERROR: could not remove " << user_info.user_id << " index (err=" << ret << ")" << dendl; | |
2187 | return ret; | |
2188 | } | |
2189 | user_info.user_email = ""; | |
2190 | } | |
2191 | ||
2192 | // update the remaining user info | |
2193 | if (!display_name.empty()) | |
2194 | user_info.display_name = display_name; | |
2195 | ||
2196 | if (op_state.max_buckets_specified) | |
2197 | user_info.max_buckets = op_state.get_max_buckets(); | |
2198 | ||
2199 | if (op_state.admin_specified) | |
2200 | user_info.admin = op_state.admin; | |
2201 | ||
2202 | if (op_state.system_specified) | |
2203 | user_info.system = op_state.system; | |
2204 | ||
2205 | if (op_state.temp_url_key_specified) { | |
2206 | map<int, string>::iterator iter; | |
2207 | for (iter = op_state.temp_url_keys.begin(); | |
2208 | iter != op_state.temp_url_keys.end(); ++iter) { | |
2209 | user_info.temp_url_keys[iter->first] = iter->second; | |
2210 | } | |
2211 | } | |
2212 | ||
2213 | if (op_state.op_mask_specified) | |
2214 | user_info.op_mask = op_state.get_op_mask(); | |
2215 | ||
2216 | if (op_state.has_bucket_quota()) | |
2217 | user_info.bucket_quota = op_state.get_bucket_quota(); | |
2218 | ||
2219 | if (op_state.has_user_quota()) | |
2220 | user_info.user_quota = op_state.get_user_quota(); | |
2221 | ||
2222 | if (op_state.has_suspension_op()) { | |
2223 | __u8 suspended = op_state.get_suspension_status(); | |
2224 | user_info.suspended = suspended; | |
2225 | ||
2226 | RGWUserBuckets buckets; | |
2227 | ||
2228 | if (user_id.empty()) { | |
2229 | set_err_msg(err_msg, "empty user id passed...aborting"); | |
2230 | return -EINVAL; | |
2231 | } | |
2232 | ||
2233 | bool is_truncated = false; | |
2234 | string marker; | |
2235 | CephContext *cct = store->ctx(); | |
2236 | size_t max_buckets = cct->_conf->rgw_list_buckets_max_chunk; | |
2237 | do { | |
2238 | ret = rgw_read_user_buckets(store, user_id, buckets, marker, string(), | |
2239 | max_buckets, false, &is_truncated); | |
2240 | if (ret < 0) { | |
2241 | set_err_msg(err_msg, "could not get buckets for uid: " + user_id.to_str()); | |
2242 | return ret; | |
2243 | } | |
2244 | ||
2245 | map<string, RGWBucketEnt>& m = buckets.get_buckets(); | |
2246 | map<string, RGWBucketEnt>::iterator iter; | |
2247 | ||
2248 | vector<rgw_bucket> bucket_names; | |
2249 | for (iter = m.begin(); iter != m.end(); ++iter) { | |
2250 | RGWBucketEnt obj = iter->second; | |
2251 | bucket_names.push_back(obj.bucket); | |
2252 | ||
2253 | marker = iter->first; | |
2254 | } | |
2255 | ||
2256 | ret = store->set_buckets_enabled(bucket_names, !suspended); | |
2257 | if (ret < 0) { | |
2258 | set_err_msg(err_msg, "failed to modify bucket"); | |
2259 | return ret; | |
2260 | } | |
2261 | ||
2262 | } while (is_truncated); | |
2263 | } | |
2264 | op_state.set_user_info(user_info); | |
2265 | ||
2266 | // if we're supposed to modify keys, do so | |
2267 | if (op_state.has_key_op()) { | |
2268 | ret = keys.add(op_state, &subprocess_msg, true); | |
2269 | if (ret < 0) { | |
2270 | set_err_msg(err_msg, "unable to create or modify keys, " + subprocess_msg); | |
2271 | return ret; | |
2272 | } | |
2273 | } | |
2274 | ||
2275 | ret = update(op_state, err_msg); | |
2276 | if (ret < 0) | |
2277 | return ret; | |
2278 | ||
2279 | return 0; | |
2280 | } | |
2281 | ||
2282 | int RGWUser::modify(RGWUserAdminOpState& op_state, std::string *err_msg) | |
2283 | { | |
2284 | std::string subprocess_msg; | |
2285 | int ret; | |
2286 | ||
2287 | ret = check_op(op_state, &subprocess_msg); | |
2288 | if (ret < 0) { | |
2289 | set_err_msg(err_msg, "unable to parse parameters, " + subprocess_msg); | |
2290 | return ret; | |
2291 | } | |
2292 | ||
2293 | ret = execute_modify(op_state, &subprocess_msg); | |
2294 | if (ret < 0) { | |
2295 | set_err_msg(err_msg, "unable to modify user, " + subprocess_msg); | |
2296 | return ret; | |
2297 | } | |
2298 | ||
2299 | return 0; | |
2300 | } | |
2301 | ||
2302 | int RGWUser::info(RGWUserAdminOpState& op_state, RGWUserInfo& fetched_info, std::string *err_msg) | |
2303 | { | |
2304 | int ret = init(op_state); | |
2305 | if (ret < 0) { | |
2306 | set_err_msg(err_msg, "unable to fetch user info"); | |
2307 | return ret; | |
2308 | } | |
2309 | ||
2310 | fetched_info = op_state.get_user_info(); | |
2311 | ||
2312 | return 0; | |
2313 | } | |
2314 | ||
2315 | int RGWUser::info(RGWUserInfo& fetched_info, std::string *err_msg) | |
2316 | { | |
2317 | if (!is_populated()) { | |
2318 | set_err_msg(err_msg, "no user info saved"); | |
2319 | return -EINVAL; | |
2320 | } | |
2321 | ||
2322 | fetched_info = old_info; | |
2323 | ||
2324 | return 0; | |
2325 | } | |
2326 | ||
2327 | int RGWUserAdminOp_User::info(RGWRados *store, RGWUserAdminOpState& op_state, | |
2328 | RGWFormatterFlusher& flusher) | |
2329 | { | |
2330 | RGWUserInfo info; | |
2331 | RGWUser user; | |
2332 | ||
2333 | int ret = user.init(store, op_state); | |
2334 | if (ret < 0) | |
2335 | return ret; | |
2336 | ||
2337 | if (!op_state.has_existing_user()) | |
2338 | return -ERR_NO_SUCH_USER; | |
2339 | ||
2340 | Formatter *formatter = flusher.get_formatter(); | |
2341 | ||
2342 | ret = user.info(info, NULL); | |
2343 | if (ret < 0) | |
2344 | return ret; | |
2345 | ||
2346 | RGWStorageStats stats; | |
2347 | RGWStorageStats *arg_stats = NULL; | |
2348 | if (op_state.fetch_stats) { | |
2349 | int ret = store->get_user_stats(info.user_id, stats); | |
2350 | if (ret < 0) { | |
2351 | return ret; | |
2352 | } | |
2353 | ||
2354 | arg_stats = &stats; | |
2355 | } | |
2356 | ||
2357 | flusher.start(0); | |
2358 | ||
2359 | dump_user_info(formatter, info, arg_stats); | |
2360 | flusher.flush(); | |
2361 | ||
2362 | return 0; | |
2363 | } | |
2364 | ||
2365 | int RGWUserAdminOp_User::create(RGWRados *store, RGWUserAdminOpState& op_state, | |
2366 | RGWFormatterFlusher& flusher) | |
2367 | { | |
2368 | RGWUserInfo info; | |
2369 | RGWUser user; | |
2370 | int ret = user.init(store, op_state); | |
2371 | if (ret < 0) | |
2372 | return ret; | |
2373 | ||
2374 | Formatter *formatter = flusher.get_formatter(); | |
2375 | ||
2376 | ret = user.add(op_state, NULL); | |
2377 | if (ret < 0) { | |
2378 | if (ret == -EEXIST) | |
2379 | ret = -ERR_USER_EXIST; | |
2380 | return ret; | |
2381 | } | |
2382 | ||
2383 | ret = user.info(info, NULL); | |
2384 | if (ret < 0) | |
2385 | return ret; | |
2386 | ||
2387 | flusher.start(0); | |
2388 | ||
2389 | dump_user_info(formatter, info); | |
2390 | flusher.flush(); | |
2391 | ||
2392 | return 0; | |
2393 | } | |
2394 | ||
2395 | int RGWUserAdminOp_User::modify(RGWRados *store, RGWUserAdminOpState& op_state, | |
2396 | RGWFormatterFlusher& flusher) | |
2397 | { | |
2398 | RGWUserInfo info; | |
2399 | RGWUser user; | |
2400 | int ret = user.init(store, op_state); | |
2401 | if (ret < 0) | |
2402 | return ret; | |
2403 | Formatter *formatter = flusher.get_formatter(); | |
2404 | ||
2405 | ret = user.modify(op_state, NULL); | |
2406 | if (ret < 0) { | |
2407 | if (ret == -ENOENT) | |
2408 | ret = -ERR_NO_SUCH_USER; | |
2409 | return ret; | |
2410 | } | |
2411 | ||
2412 | ret = user.info(info, NULL); | |
2413 | if (ret < 0) | |
2414 | return ret; | |
2415 | ||
2416 | flusher.start(0); | |
2417 | ||
2418 | dump_user_info(formatter, info); | |
2419 | flusher.flush(); | |
2420 | ||
2421 | return 0; | |
2422 | } | |
2423 | ||
2424 | int RGWUserAdminOp_User::remove(RGWRados *store, RGWUserAdminOpState& op_state, | |
2425 | RGWFormatterFlusher& flusher) | |
2426 | { | |
2427 | RGWUserInfo info; | |
2428 | RGWUser user; | |
2429 | int ret = user.init(store, op_state); | |
2430 | if (ret < 0) | |
2431 | return ret; | |
2432 | ||
2433 | ||
2434 | ret = user.remove(op_state, NULL); | |
2435 | ||
2436 | if (ret == -ENOENT) | |
2437 | ret = -ERR_NO_SUCH_USER; | |
2438 | return ret; | |
2439 | } | |
2440 | ||
2441 | int RGWUserAdminOp_Subuser::create(RGWRados *store, RGWUserAdminOpState& op_state, | |
2442 | RGWFormatterFlusher& flusher) | |
2443 | { | |
2444 | RGWUserInfo info; | |
2445 | RGWUser user; | |
2446 | int ret = user.init(store, op_state); | |
2447 | if (ret < 0) | |
2448 | return ret; | |
2449 | ||
2450 | if (!op_state.has_existing_user()) | |
2451 | return -ERR_NO_SUCH_USER; | |
2452 | ||
2453 | Formatter *formatter = flusher.get_formatter(); | |
2454 | ||
2455 | ret = user.subusers.add(op_state, NULL); | |
2456 | if (ret < 0) | |
2457 | return ret; | |
2458 | ||
2459 | ret = user.info(info, NULL); | |
2460 | if (ret < 0) | |
2461 | return ret; | |
2462 | ||
2463 | flusher.start(0); | |
2464 | ||
2465 | dump_subusers_info(formatter, info); | |
2466 | flusher.flush(); | |
2467 | ||
2468 | return 0; | |
2469 | } | |
2470 | ||
2471 | int RGWUserAdminOp_Subuser::modify(RGWRados *store, RGWUserAdminOpState& op_state, | |
2472 | RGWFormatterFlusher& flusher) | |
2473 | { | |
2474 | RGWUserInfo info; | |
2475 | RGWUser user; | |
2476 | int ret = user.init(store, op_state); | |
2477 | if (ret < 0) | |
2478 | return ret; | |
2479 | ||
2480 | if (!op_state.has_existing_user()) | |
2481 | return -ERR_NO_SUCH_USER; | |
2482 | ||
2483 | Formatter *formatter = flusher.get_formatter(); | |
2484 | ||
2485 | ret = user.subusers.modify(op_state, NULL); | |
2486 | if (ret < 0) | |
2487 | return ret; | |
2488 | ||
2489 | ret = user.info(info, NULL); | |
2490 | if (ret < 0) | |
2491 | return ret; | |
2492 | ||
2493 | flusher.start(0); | |
2494 | ||
2495 | dump_subusers_info(formatter, info); | |
2496 | flusher.flush(); | |
2497 | ||
2498 | return 0; | |
2499 | } | |
2500 | ||
2501 | int RGWUserAdminOp_Subuser::remove(RGWRados *store, RGWUserAdminOpState& op_state, | |
2502 | RGWFormatterFlusher& flusher) | |
2503 | { | |
2504 | RGWUserInfo info; | |
2505 | RGWUser user; | |
2506 | int ret = user.init(store, op_state); | |
2507 | if (ret < 0) | |
2508 | return ret; | |
2509 | ||
2510 | ||
2511 | if (!op_state.has_existing_user()) | |
2512 | return -ERR_NO_SUCH_USER; | |
2513 | ||
2514 | ret = user.subusers.remove(op_state, NULL); | |
2515 | if (ret < 0) | |
2516 | return ret; | |
2517 | ||
2518 | return 0; | |
2519 | } | |
2520 | ||
2521 | int RGWUserAdminOp_Key::create(RGWRados *store, RGWUserAdminOpState& op_state, | |
2522 | RGWFormatterFlusher& flusher) | |
2523 | { | |
2524 | RGWUserInfo info; | |
2525 | RGWUser user; | |
2526 | int ret = user.init(store, op_state); | |
2527 | if (ret < 0) | |
2528 | return ret; | |
2529 | ||
2530 | if (!op_state.has_existing_user()) | |
2531 | return -ERR_NO_SUCH_USER; | |
2532 | ||
2533 | Formatter *formatter = flusher.get_formatter(); | |
2534 | ||
2535 | ret = user.keys.add(op_state, NULL); | |
2536 | if (ret < 0) | |
2537 | return ret; | |
2538 | ||
2539 | ret = user.info(info, NULL); | |
2540 | if (ret < 0) | |
2541 | return ret; | |
2542 | ||
2543 | flusher.start(0); | |
2544 | ||
2545 | int key_type = op_state.get_key_type(); | |
2546 | ||
2547 | if (key_type == KEY_TYPE_SWIFT) | |
2548 | dump_swift_keys_info(formatter, info); | |
2549 | ||
2550 | else if (key_type == KEY_TYPE_S3) | |
2551 | dump_access_keys_info(formatter, info); | |
2552 | ||
2553 | flusher.flush(); | |
2554 | ||
2555 | return 0; | |
2556 | } | |
2557 | ||
2558 | int RGWUserAdminOp_Key::remove(RGWRados *store, RGWUserAdminOpState& op_state, | |
2559 | RGWFormatterFlusher& flusher) | |
2560 | { | |
2561 | RGWUserInfo info; | |
2562 | RGWUser user; | |
2563 | int ret = user.init(store, op_state); | |
2564 | if (ret < 0) | |
2565 | return ret; | |
2566 | ||
2567 | if (!op_state.has_existing_user()) | |
2568 | return -ERR_NO_SUCH_USER; | |
2569 | ||
2570 | ||
2571 | ret = user.keys.remove(op_state, NULL); | |
2572 | if (ret < 0) | |
2573 | return ret; | |
2574 | ||
2575 | return 0; | |
2576 | } | |
2577 | ||
2578 | int RGWUserAdminOp_Caps::add(RGWRados *store, RGWUserAdminOpState& op_state, | |
2579 | RGWFormatterFlusher& flusher) | |
2580 | { | |
2581 | RGWUserInfo info; | |
2582 | RGWUser user; | |
2583 | int ret = user.init(store, op_state); | |
2584 | if (ret < 0) | |
2585 | return ret; | |
2586 | ||
2587 | if (!op_state.has_existing_user()) | |
2588 | return -ERR_NO_SUCH_USER; | |
2589 | ||
2590 | Formatter *formatter = flusher.get_formatter(); | |
2591 | ||
2592 | ret = user.caps.add(op_state, NULL); | |
2593 | if (ret < 0) | |
2594 | return ret; | |
2595 | ||
2596 | ret = user.info(info, NULL); | |
2597 | if (ret < 0) | |
2598 | return ret; | |
2599 | ||
2600 | flusher.start(0); | |
2601 | ||
2602 | info.caps.dump(formatter); | |
2603 | flusher.flush(); | |
2604 | ||
2605 | return 0; | |
2606 | } | |
2607 | ||
2608 | ||
2609 | int RGWUserAdminOp_Caps::remove(RGWRados *store, RGWUserAdminOpState& op_state, | |
2610 | RGWFormatterFlusher& flusher) | |
2611 | { | |
2612 | RGWUserInfo info; | |
2613 | RGWUser user; | |
2614 | int ret = user.init(store, op_state); | |
2615 | if (ret < 0) | |
2616 | return ret; | |
2617 | ||
2618 | if (!op_state.has_existing_user()) | |
2619 | return -ERR_NO_SUCH_USER; | |
2620 | ||
2621 | Formatter *formatter = flusher.get_formatter(); | |
2622 | ||
2623 | ret = user.caps.remove(op_state, NULL); | |
2624 | if (ret < 0) | |
2625 | return ret; | |
2626 | ||
2627 | ret = user.info(info, NULL); | |
2628 | if (ret < 0) | |
2629 | return ret; | |
2630 | ||
2631 | flusher.start(0); | |
2632 | ||
2633 | info.caps.dump(formatter); | |
2634 | flusher.flush(); | |
2635 | ||
2636 | return 0; | |
2637 | } | |
2638 | ||
2639 | struct RGWUserCompleteInfo { | |
2640 | RGWUserInfo info; | |
2641 | map<string, bufferlist> attrs; | |
2642 | bool has_attrs; | |
2643 | ||
2644 | RGWUserCompleteInfo() | |
2645 | : has_attrs(false) | |
2646 | {} | |
2647 | ||
2648 | void dump(Formatter * const f) const { | |
2649 | info.dump(f); | |
2650 | encode_json("attrs", attrs, f); | |
2651 | } | |
2652 | ||
2653 | void decode_json(JSONObj *obj) { | |
2654 | decode_json_obj(info, obj); | |
2655 | has_attrs = JSONDecoder::decode_json("attrs", attrs, obj); | |
2656 | } | |
2657 | }; | |
2658 | ||
2659 | class RGWUserMetadataObject : public RGWMetadataObject { | |
2660 | RGWUserCompleteInfo uci; | |
2661 | public: | |
2662 | RGWUserMetadataObject(const RGWUserCompleteInfo& _uci, obj_version& v, real_time m) | |
2663 | : uci(_uci) { | |
2664 | objv = v; | |
2665 | mtime = m; | |
2666 | } | |
2667 | ||
2668 | void dump(Formatter *f) const override { | |
2669 | uci.dump(f); | |
2670 | } | |
2671 | }; | |
2672 | ||
2673 | class RGWUserMetadataHandler : public RGWMetadataHandler { | |
2674 | public: | |
2675 | string get_type() override { return "user"; } | |
2676 | ||
2677 | int get(RGWRados *store, string& entry, RGWMetadataObject **obj) override { | |
2678 | RGWUserCompleteInfo uci; | |
2679 | RGWObjVersionTracker objv_tracker; | |
2680 | real_time mtime; | |
2681 | ||
2682 | rgw_user uid(entry); | |
2683 | ||
2684 | int ret = rgw_get_user_info_by_uid(store, uid, uci.info, &objv_tracker, | |
2685 | &mtime, NULL, &uci.attrs); | |
2686 | if (ret < 0) { | |
2687 | return ret; | |
2688 | } | |
2689 | ||
2690 | RGWUserMetadataObject *mdo = new RGWUserMetadataObject(uci, objv_tracker.read_version, mtime); | |
2691 | *obj = mdo; | |
2692 | ||
2693 | return 0; | |
2694 | } | |
2695 | ||
2696 | int put(RGWRados *store, string& entry, RGWObjVersionTracker& objv_tracker, | |
2697 | real_time mtime, JSONObj *obj, sync_type_t sync_mode) override { | |
2698 | RGWUserCompleteInfo uci; | |
2699 | ||
2700 | try { | |
2701 | decode_json_obj(uci, obj); | |
2702 | } catch (JSONDecoder::err& e) { | |
2703 | return -EINVAL; | |
2704 | } | |
2705 | ||
2706 | map<string, bufferlist> *pattrs = NULL; | |
2707 | if (uci.has_attrs) { | |
2708 | pattrs = &uci.attrs; | |
2709 | } | |
2710 | ||
2711 | rgw_user uid(entry); | |
2712 | ||
2713 | RGWUserInfo old_info; | |
2714 | real_time orig_mtime; | |
2715 | int ret = rgw_get_user_info_by_uid(store, uid, old_info, &objv_tracker, &orig_mtime); | |
2716 | if (ret < 0 && ret != -ENOENT) | |
2717 | return ret; | |
2718 | ||
2719 | // are we actually going to perform this put, or is it too old? | |
2720 | if (ret != -ENOENT && | |
2721 | !check_versions(objv_tracker.read_version, orig_mtime, | |
2722 | objv_tracker.write_version, mtime, sync_mode)) { | |
2723 | return STATUS_NO_APPLY; | |
2724 | } | |
2725 | ||
2726 | ret = rgw_store_user_info(store, uci.info, &old_info, &objv_tracker, mtime, false, pattrs); | |
2727 | if (ret < 0) { | |
2728 | return ret; | |
2729 | } | |
2730 | ||
2731 | return STATUS_APPLIED; | |
2732 | } | |
2733 | ||
2734 | struct list_keys_info { | |
2735 | RGWRados *store; | |
2736 | RGWListRawObjsCtx ctx; | |
2737 | }; | |
2738 | ||
2739 | int remove(RGWRados *store, string& entry, RGWObjVersionTracker& objv_tracker) override { | |
2740 | RGWUserInfo info; | |
2741 | ||
2742 | rgw_user uid(entry); | |
2743 | ||
2744 | int ret = rgw_get_user_info_by_uid(store, uid, info, &objv_tracker); | |
2745 | if (ret < 0) | |
2746 | return ret; | |
2747 | ||
2748 | return rgw_delete_user(store, info, objv_tracker); | |
2749 | } | |
2750 | ||
2751 | void get_pool_and_oid(RGWRados *store, const string& key, rgw_pool& pool, string& oid) override { | |
2752 | oid = key; | |
2753 | pool = store->get_zone_params().user_uid_pool; | |
2754 | } | |
2755 | ||
2756 | int list_keys_init(RGWRados *store, void **phandle) override | |
2757 | { | |
2758 | list_keys_info *info = new list_keys_info; | |
2759 | ||
2760 | info->store = store; | |
2761 | ||
2762 | *phandle = (void *)info; | |
2763 | ||
2764 | return 0; | |
2765 | } | |
2766 | ||
2767 | int list_keys_next(void *handle, int max, list<string>& keys, bool *truncated) override { | |
2768 | list_keys_info *info = static_cast<list_keys_info *>(handle); | |
2769 | ||
2770 | string no_filter; | |
2771 | ||
2772 | keys.clear(); | |
2773 | ||
2774 | RGWRados *store = info->store; | |
2775 | ||
2776 | list<string> unfiltered_keys; | |
2777 | ||
2778 | int ret = store->list_raw_objects(store->get_zone_params().user_uid_pool, no_filter, | |
2779 | max, info->ctx, unfiltered_keys, truncated); | |
2780 | if (ret < 0 && ret != -ENOENT) | |
2781 | return ret; | |
2782 | if (ret == -ENOENT) { | |
2783 | if (truncated) | |
2784 | *truncated = false; | |
2785 | return -ENOENT; | |
2786 | } | |
2787 | ||
2788 | // now filter out the buckets entries | |
2789 | list<string>::iterator iter; | |
2790 | for (iter = unfiltered_keys.begin(); iter != unfiltered_keys.end(); ++iter) { | |
2791 | string& k = *iter; | |
2792 | ||
2793 | if (k.find(".buckets") == string::npos) { | |
2794 | keys.push_back(k); | |
2795 | } | |
2796 | } | |
2797 | ||
2798 | return 0; | |
2799 | } | |
2800 | ||
2801 | void list_keys_complete(void *handle) override { | |
2802 | list_keys_info *info = static_cast<list_keys_info *>(handle); | |
2803 | delete info; | |
2804 | } | |
2805 | }; | |
2806 | ||
2807 | void rgw_user_init(RGWRados *store) | |
2808 | { | |
2809 | uinfo_cache.init(store); | |
2810 | ||
2811 | user_meta_handler = new RGWUserMetadataHandler; | |
2812 | store->meta_mgr->register_handler(user_meta_handler); | |
2813 | } |