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