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7c673cae | 1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
9f95a23c | 2 | // vim: ts=8 sw=2 smarttab ft=cpp |
7c673cae FG |
3 | |
4 | #include <errno.h> | |
5 | #include <fnmatch.h> | |
6 | ||
7 | #include <boost/algorithm/string/predicate.hpp> | |
11fdf7f2 TL |
8 | #include <boost/algorithm/string.hpp> |
9 | #include <fstream> | |
7c673cae FG |
10 | |
11 | #include "common/errno.h" | |
12 | #include "common/ceph_json.h" | |
13 | #include "include/types.h" | |
14 | #include "include/str_list.h" | |
15 | ||
16 | #include "rgw_common.h" | |
17 | #include "rgw_keystone.h" | |
7c673cae FG |
18 | #include "common/armor.h" |
19 | #include "common/Cond.h" | |
11fdf7f2 | 20 | #include "rgw_perf_counters.h" |
7c673cae FG |
21 | |
22 | #define dout_context g_ceph_context | |
23 | #define dout_subsys ceph_subsys_rgw | |
7c673cae FG |
24 | #define PKI_ANS1_PREFIX "MII" |
25 | ||
20effc67 TL |
26 | using namespace std; |
27 | ||
7c673cae FG |
28 | bool rgw_is_pki_token(const string& token) |
29 | { | |
30 | return token.compare(0, sizeof(PKI_ANS1_PREFIX) - 1, PKI_ANS1_PREFIX) == 0; | |
31 | } | |
32 | ||
33 | void rgw_get_token_id(const string& token, string& token_id) | |
34 | { | |
35 | if (!rgw_is_pki_token(token)) { | |
36 | token_id = token; | |
37 | return; | |
38 | } | |
39 | ||
40 | unsigned char m[CEPH_CRYPTO_MD5_DIGESTSIZE]; | |
41 | ||
42 | MD5 hash; | |
20effc67 TL |
43 | // Allow use of MD5 digest in FIPS mode for non-cryptographic purposes |
44 | hash.SetFlags(EVP_MD_CTX_FLAG_NON_FIPS_ALLOW); | |
11fdf7f2 | 45 | hash.Update((const unsigned char *)token.c_str(), token.size()); |
7c673cae FG |
46 | hash.Final(m); |
47 | ||
48 | char calc_md5[CEPH_CRYPTO_MD5_DIGESTSIZE * 2 + 1]; | |
49 | buf_to_hex(m, CEPH_CRYPTO_MD5_DIGESTSIZE, calc_md5); | |
50 | token_id = calc_md5; | |
51 | } | |
52 | ||
7c673cae FG |
53 | |
54 | namespace rgw { | |
55 | namespace keystone { | |
56 | ||
57 | ApiVersion CephCtxConfig::get_api_version() const noexcept | |
58 | { | |
59 | switch (g_ceph_context->_conf->rgw_keystone_api_version) { | |
60 | case 3: | |
61 | return ApiVersion::VER_3; | |
62 | case 2: | |
63 | return ApiVersion::VER_2; | |
64 | default: | |
65 | dout(0) << "ERROR: wrong Keystone API version: " | |
66 | << g_ceph_context->_conf->rgw_keystone_api_version | |
67 | << "; falling back to v2" << dendl; | |
68 | return ApiVersion::VER_2; | |
69 | } | |
70 | } | |
71 | ||
72 | std::string CephCtxConfig::get_endpoint_url() const noexcept | |
73 | { | |
74 | static const std::string url = g_ceph_context->_conf->rgw_keystone_url; | |
75 | ||
76 | if (url.empty() || boost::algorithm::ends_with(url, "/")) { | |
77 | return url; | |
78 | } else { | |
79 | static const std::string url_normalised = url + '/'; | |
80 | return url_normalised; | |
81 | } | |
82 | } | |
83 | ||
11fdf7f2 TL |
84 | /* secrets */ |
85 | const std::string CephCtxConfig::empty{""}; | |
86 | ||
87 | static inline std::string read_secret(const std::string& file_path) | |
88 | { | |
89 | using namespace std; | |
90 | ||
91 | constexpr int16_t size{1024}; | |
92 | char buf[size]; | |
93 | string s; | |
94 | ||
95 | s.reserve(size); | |
96 | ifstream ifs(file_path, ios::in | ios::binary); | |
97 | if (ifs) { | |
98 | while (true) { | |
99 | auto sbuf = ifs.rdbuf(); | |
100 | auto len = sbuf->sgetn(buf, size); | |
101 | if (!len) | |
102 | break; | |
103 | s.append(buf, len); | |
104 | } | |
105 | boost::algorithm::trim(s); | |
106 | if (s.back() == '\n') | |
107 | s.pop_back(); | |
108 | } | |
109 | return s; | |
110 | } | |
111 | ||
112 | std::string CephCtxConfig::get_admin_token() const noexcept | |
113 | { | |
114 | auto& atv = g_ceph_context->_conf->rgw_keystone_admin_token_path; | |
115 | if (!atv.empty()) { | |
116 | return read_secret(atv); | |
117 | } else { | |
118 | auto& atv = g_ceph_context->_conf->rgw_keystone_admin_token; | |
119 | if (!atv.empty()) { | |
120 | return atv; | |
121 | } | |
122 | } | |
123 | return empty; | |
124 | } | |
125 | ||
126 | std::string CephCtxConfig::get_admin_password() const noexcept { | |
127 | auto& apv = g_ceph_context->_conf->rgw_keystone_admin_password_path; | |
128 | if (!apv.empty()) { | |
129 | return read_secret(apv); | |
130 | } else { | |
131 | auto& apv = g_ceph_context->_conf->rgw_keystone_admin_password; | |
132 | if (!apv.empty()) { | |
133 | return apv; | |
134 | } | |
135 | } | |
136 | return empty; | |
137 | } | |
138 | ||
20effc67 TL |
139 | int Service::get_admin_token(const DoutPrefixProvider *dpp, |
140 | CephContext* const cct, | |
7c673cae FG |
141 | TokenCache& token_cache, |
142 | const Config& config, | |
143 | std::string& token) | |
144 | { | |
145 | /* Let's check whether someone uses the deprecated "admin token" feauture | |
146 | * based on a shared secret from keystone.conf file. */ | |
147 | const auto& admin_token = config.get_admin_token(); | |
148 | if (! admin_token.empty()) { | |
149 | token = std::string(admin_token.data(), admin_token.length()); | |
150 | return 0; | |
151 | } | |
152 | ||
153 | TokenEnvelope t; | |
154 | ||
155 | /* Try cache first before calling Keystone for a new admin token. */ | |
156 | if (token_cache.find_admin(t)) { | |
20effc67 | 157 | ldpp_dout(dpp, 20) << "found cached admin token" << dendl; |
7c673cae FG |
158 | token = t.token.id; |
159 | return 0; | |
160 | } | |
161 | ||
162 | /* Call Keystone now. */ | |
20effc67 | 163 | const auto ret = issue_admin_token_request(dpp, cct, config, t); |
7c673cae FG |
164 | if (! ret) { |
165 | token_cache.add_admin(t); | |
166 | token = t.token.id; | |
167 | } | |
168 | ||
169 | return ret; | |
170 | } | |
171 | ||
20effc67 TL |
172 | int Service::issue_admin_token_request(const DoutPrefixProvider *dpp, |
173 | CephContext* const cct, | |
7c673cae FG |
174 | const Config& config, |
175 | TokenEnvelope& t) | |
176 | { | |
177 | std::string token_url = config.get_endpoint_url(); | |
178 | if (token_url.empty()) { | |
179 | return -EINVAL; | |
180 | } | |
181 | ||
182 | bufferlist token_bl; | |
11fdf7f2 | 183 | RGWGetKeystoneAdminToken token_req(cct, "POST", "", &token_bl); |
7c673cae FG |
184 | token_req.append_header("Content-Type", "application/json"); |
185 | JSONFormatter jf; | |
186 | ||
187 | const auto keystone_version = config.get_api_version(); | |
188 | if (keystone_version == ApiVersion::VER_2) { | |
189 | AdminTokenRequestVer2 req_serializer(config); | |
190 | req_serializer.dump(&jf); | |
191 | ||
192 | std::stringstream ss; | |
193 | jf.flush(ss); | |
194 | token_req.set_post_data(ss.str()); | |
195 | token_req.set_send_length(ss.str().length()); | |
196 | token_url.append("v2.0/tokens"); | |
197 | ||
198 | } else if (keystone_version == ApiVersion::VER_3) { | |
199 | AdminTokenRequestVer3 req_serializer(config); | |
200 | req_serializer.dump(&jf); | |
201 | ||
202 | std::stringstream ss; | |
203 | jf.flush(ss); | |
204 | token_req.set_post_data(ss.str()); | |
205 | token_req.set_send_length(ss.str().length()); | |
206 | token_url.append("v3/auth/tokens"); | |
207 | } else { | |
208 | return -ENOTSUP; | |
209 | } | |
210 | ||
11fdf7f2 TL |
211 | token_req.set_url(token_url); |
212 | ||
9f95a23c | 213 | const int ret = token_req.process(null_yield); |
7c673cae FG |
214 | if (ret < 0) { |
215 | return ret; | |
216 | } | |
217 | ||
218 | /* Detect rejection earlier than during the token parsing step. */ | |
219 | if (token_req.get_http_status() == | |
220 | RGWGetKeystoneAdminToken::HTTP_STATUS_UNAUTHORIZED) { | |
221 | return -EACCES; | |
222 | } | |
223 | ||
20effc67 | 224 | if (t.parse(dpp, cct, token_req.get_subject_token(), token_bl, |
7c673cae FG |
225 | keystone_version) != 0) { |
226 | return -EINVAL; | |
227 | } | |
228 | ||
229 | return 0; | |
230 | } | |
231 | ||
20effc67 TL |
232 | int Service::get_keystone_barbican_token(const DoutPrefixProvider *dpp, |
233 | CephContext * const cct, | |
7c673cae FG |
234 | std::string& token) |
235 | { | |
236 | using keystone_config_t = rgw::keystone::CephCtxConfig; | |
237 | using keystone_cache_t = rgw::keystone::TokenCache; | |
238 | ||
239 | auto& config = keystone_config_t::get_instance(); | |
240 | auto& token_cache = keystone_cache_t::get_instance<keystone_config_t>(); | |
241 | ||
242 | std::string token_url = config.get_endpoint_url(); | |
243 | if (token_url.empty()) { | |
244 | return -EINVAL; | |
245 | } | |
246 | ||
247 | rgw::keystone::TokenEnvelope t; | |
248 | ||
249 | /* Try cache first. */ | |
250 | if (token_cache.find_barbican(t)) { | |
20effc67 | 251 | ldpp_dout(dpp, 20) << "found cached barbican token" << dendl; |
7c673cae FG |
252 | token = t.token.id; |
253 | return 0; | |
254 | } | |
255 | ||
256 | bufferlist token_bl; | |
11fdf7f2 | 257 | RGWKeystoneHTTPTransceiver token_req(cct, "POST", "", &token_bl); |
7c673cae FG |
258 | token_req.append_header("Content-Type", "application/json"); |
259 | JSONFormatter jf; | |
260 | ||
261 | const auto keystone_version = config.get_api_version(); | |
262 | if (keystone_version == ApiVersion::VER_2) { | |
263 | rgw::keystone::BarbicanTokenRequestVer2 req_serializer(cct); | |
264 | req_serializer.dump(&jf); | |
265 | ||
266 | std::stringstream ss; | |
267 | jf.flush(ss); | |
268 | token_req.set_post_data(ss.str()); | |
269 | token_req.set_send_length(ss.str().length()); | |
270 | token_url.append("v2.0/tokens"); | |
271 | ||
272 | } else if (keystone_version == ApiVersion::VER_3) { | |
273 | BarbicanTokenRequestVer3 req_serializer(cct); | |
274 | req_serializer.dump(&jf); | |
275 | ||
276 | std::stringstream ss; | |
277 | jf.flush(ss); | |
278 | token_req.set_post_data(ss.str()); | |
279 | token_req.set_send_length(ss.str().length()); | |
280 | token_url.append("v3/auth/tokens"); | |
281 | } else { | |
282 | return -ENOTSUP; | |
283 | } | |
284 | ||
11fdf7f2 TL |
285 | token_req.set_url(token_url); |
286 | ||
20effc67 | 287 | ldpp_dout(dpp, 20) << "Requesting secret from barbican url=" << token_url << dendl; |
9f95a23c | 288 | const int ret = token_req.process(null_yield); |
7c673cae | 289 | if (ret < 0) { |
20effc67 | 290 | ldpp_dout(dpp, 20) << "Barbican process error:" << token_bl.c_str() << dendl; |
7c673cae FG |
291 | return ret; |
292 | } | |
293 | ||
294 | /* Detect rejection earlier than during the token parsing step. */ | |
295 | if (token_req.get_http_status() == | |
296 | RGWKeystoneHTTPTransceiver::HTTP_STATUS_UNAUTHORIZED) { | |
297 | return -EACCES; | |
298 | } | |
299 | ||
20effc67 | 300 | if (t.parse(dpp, cct, token_req.get_subject_token(), token_bl, |
7c673cae FG |
301 | keystone_version) != 0) { |
302 | return -EINVAL; | |
303 | } | |
304 | ||
305 | token_cache.add_barbican(t); | |
306 | token = t.token.id; | |
307 | return 0; | |
308 | } | |
309 | ||
310 | ||
311 | bool TokenEnvelope::has_role(const std::string& r) const | |
312 | { | |
313 | list<Role>::const_iterator iter; | |
314 | for (iter = roles.cbegin(); iter != roles.cend(); ++iter) { | |
315 | if (fnmatch(r.c_str(), ((*iter).name.c_str()), 0) == 0) { | |
316 | return true; | |
317 | } | |
318 | } | |
319 | return false; | |
320 | } | |
321 | ||
20effc67 TL |
322 | int TokenEnvelope::parse(const DoutPrefixProvider *dpp, |
323 | CephContext* const cct, | |
7c673cae FG |
324 | const std::string& token_str, |
325 | ceph::bufferlist& bl, | |
326 | const ApiVersion version) | |
327 | { | |
328 | JSONParser parser; | |
329 | if (! parser.parse(bl.c_str(), bl.length())) { | |
20effc67 | 330 | ldpp_dout(dpp, 0) << "Keystone token parse error: malformed json" << dendl; |
7c673cae FG |
331 | return -EINVAL; |
332 | } | |
333 | ||
334 | JSONObjIter token_iter = parser.find_first("token"); | |
335 | JSONObjIter access_iter = parser.find_first("access"); | |
336 | ||
337 | try { | |
338 | if (version == rgw::keystone::ApiVersion::VER_2) { | |
339 | if (! access_iter.end()) { | |
340 | decode_v2(*access_iter); | |
341 | } else if (! token_iter.end()) { | |
342 | /* TokenEnvelope structure doesn't follow Identity API v2, so let's | |
343 | * fallback to v3. Otherwise we can assume it's wrongly formatted. | |
344 | * The whole mechanism is a workaround for s3_token middleware that | |
345 | * speaks in v2 disregarding the promise to go with v3. */ | |
346 | decode_v3(*token_iter); | |
347 | ||
348 | /* Identity v3 conveys the token inforamtion not as a part of JSON but | |
349 | * in the X-Subject-Token HTTP header we're getting from caller. */ | |
350 | token.id = token_str; | |
351 | } else { | |
352 | return -EINVAL; | |
353 | } | |
354 | } else if (version == rgw::keystone::ApiVersion::VER_3) { | |
355 | if (! token_iter.end()) { | |
356 | decode_v3(*token_iter); | |
357 | /* v3 suceeded. We have to fill token.id from external input as it | |
358 | * isn't a part of the JSON response anymore. It has been moved | |
359 | * to X-Subject-Token HTTP header instead. */ | |
360 | token.id = token_str; | |
361 | } else if (! access_iter.end()) { | |
362 | /* If the token cannot be parsed according to V3, try V2. */ | |
363 | decode_v2(*access_iter); | |
364 | } else { | |
365 | return -EINVAL; | |
366 | } | |
367 | } else { | |
368 | return -ENOTSUP; | |
369 | } | |
9f95a23c | 370 | } catch (const JSONDecoder::err& err) { |
20effc67 | 371 | ldpp_dout(dpp, 0) << "Keystone token parse error: " << err.what() << dendl; |
7c673cae FG |
372 | return -EINVAL; |
373 | } | |
374 | ||
375 | return 0; | |
376 | } | |
377 | ||
378 | bool TokenCache::find(const std::string& token_id, | |
379 | rgw::keystone::TokenEnvelope& token) | |
380 | { | |
9f95a23c | 381 | std::lock_guard l{lock}; |
7c673cae FG |
382 | return find_locked(token_id, token); |
383 | } | |
384 | ||
385 | bool TokenCache::find_locked(const std::string& token_id, | |
386 | rgw::keystone::TokenEnvelope& token) | |
387 | { | |
9f95a23c | 388 | ceph_assert(ceph_mutex_is_locked_by_me(lock)); |
7c673cae FG |
389 | map<string, token_entry>::iterator iter = tokens.find(token_id); |
390 | if (iter == tokens.end()) { | |
391 | if (perfcounter) perfcounter->inc(l_rgw_keystone_token_cache_miss); | |
392 | return false; | |
393 | } | |
394 | ||
395 | token_entry& entry = iter->second; | |
396 | tokens_lru.erase(entry.lru_iter); | |
397 | ||
398 | if (entry.token.expired()) { | |
399 | tokens.erase(iter); | |
400 | if (perfcounter) perfcounter->inc(l_rgw_keystone_token_cache_hit); | |
401 | return false; | |
402 | } | |
403 | token = entry.token; | |
404 | ||
405 | tokens_lru.push_front(token_id); | |
406 | entry.lru_iter = tokens_lru.begin(); | |
407 | ||
408 | if (perfcounter) perfcounter->inc(l_rgw_keystone_token_cache_hit); | |
409 | ||
410 | return true; | |
411 | } | |
412 | ||
413 | bool TokenCache::find_admin(rgw::keystone::TokenEnvelope& token) | |
414 | { | |
9f95a23c | 415 | std::lock_guard l{lock}; |
7c673cae FG |
416 | |
417 | return find_locked(admin_token_id, token); | |
418 | } | |
419 | ||
420 | bool TokenCache::find_barbican(rgw::keystone::TokenEnvelope& token) | |
421 | { | |
9f95a23c | 422 | std::lock_guard l{lock}; |
7c673cae FG |
423 | |
424 | return find_locked(barbican_token_id, token); | |
425 | } | |
426 | ||
427 | void TokenCache::add(const std::string& token_id, | |
428 | const rgw::keystone::TokenEnvelope& token) | |
429 | { | |
9f95a23c | 430 | std::lock_guard l{lock}; |
7c673cae FG |
431 | add_locked(token_id, token); |
432 | } | |
433 | ||
434 | void TokenCache::add_locked(const std::string& token_id, | |
435 | const rgw::keystone::TokenEnvelope& token) | |
436 | { | |
9f95a23c | 437 | ceph_assert(ceph_mutex_is_locked_by_me(lock)); |
7c673cae FG |
438 | map<string, token_entry>::iterator iter = tokens.find(token_id); |
439 | if (iter != tokens.end()) { | |
440 | token_entry& e = iter->second; | |
441 | tokens_lru.erase(e.lru_iter); | |
442 | } | |
443 | ||
444 | tokens_lru.push_front(token_id); | |
445 | token_entry& entry = tokens[token_id]; | |
446 | entry.token = token; | |
447 | entry.lru_iter = tokens_lru.begin(); | |
448 | ||
449 | while (tokens_lru.size() > max) { | |
450 | list<string>::reverse_iterator riter = tokens_lru.rbegin(); | |
451 | iter = tokens.find(*riter); | |
11fdf7f2 | 452 | ceph_assert(iter != tokens.end()); |
7c673cae FG |
453 | tokens.erase(iter); |
454 | tokens_lru.pop_back(); | |
455 | } | |
456 | } | |
457 | ||
458 | void TokenCache::add_admin(const rgw::keystone::TokenEnvelope& token) | |
459 | { | |
9f95a23c | 460 | std::lock_guard l{lock}; |
7c673cae FG |
461 | |
462 | rgw_get_token_id(token.token.id, admin_token_id); | |
463 | add_locked(admin_token_id, token); | |
464 | } | |
465 | ||
466 | void TokenCache::add_barbican(const rgw::keystone::TokenEnvelope& token) | |
467 | { | |
9f95a23c | 468 | std::lock_guard l{lock}; |
7c673cae FG |
469 | |
470 | rgw_get_token_id(token.token.id, barbican_token_id); | |
471 | add_locked(barbican_token_id, token); | |
472 | } | |
473 | ||
20effc67 | 474 | void TokenCache::invalidate(const DoutPrefixProvider *dpp, const std::string& token_id) |
7c673cae | 475 | { |
9f95a23c | 476 | std::lock_guard l{lock}; |
7c673cae FG |
477 | map<string, token_entry>::iterator iter = tokens.find(token_id); |
478 | if (iter == tokens.end()) | |
479 | return; | |
480 | ||
20effc67 | 481 | ldpp_dout(dpp, 20) << "invalidating revoked token id=" << token_id << dendl; |
7c673cae FG |
482 | token_entry& e = iter->second; |
483 | tokens_lru.erase(e.lru_iter); | |
484 | tokens.erase(iter); | |
485 | } | |
486 | ||
7c673cae FG |
487 | bool TokenCache::going_down() const |
488 | { | |
489 | return down_flag; | |
490 | } | |
491 | ||
7c673cae FG |
492 | }; /* namespace keystone */ |
493 | }; /* namespace rgw */ | |
20effc67 TL |
494 | |
495 | void rgw::keystone::TokenEnvelope::Token::decode_json(JSONObj *obj) | |
496 | { | |
497 | string expires_iso8601; | |
498 | struct tm t; | |
499 | ||
500 | JSONDecoder::decode_json("id", id, obj, true); | |
501 | JSONDecoder::decode_json("tenant", tenant_v2, obj, true); | |
502 | JSONDecoder::decode_json("expires", expires_iso8601, obj, true); | |
503 | ||
504 | if (parse_iso8601(expires_iso8601.c_str(), &t)) { | |
505 | expires = internal_timegm(&t); | |
506 | } else { | |
507 | expires = 0; | |
508 | throw JSONDecoder::err("Failed to parse ISO8601 expiration date from Keystone response."); | |
509 | } | |
510 | } | |
511 | ||
512 | void rgw::keystone::TokenEnvelope::Role::decode_json(JSONObj *obj) | |
513 | { | |
514 | JSONDecoder::decode_json("id", id, obj); | |
515 | JSONDecoder::decode_json("name", name, obj, true); | |
516 | } | |
517 | ||
518 | void rgw::keystone::TokenEnvelope::Domain::decode_json(JSONObj *obj) | |
519 | { | |
520 | JSONDecoder::decode_json("id", id, obj, true); | |
521 | JSONDecoder::decode_json("name", name, obj, true); | |
522 | } | |
523 | ||
524 | void rgw::keystone::TokenEnvelope::Project::decode_json(JSONObj *obj) | |
525 | { | |
526 | JSONDecoder::decode_json("id", id, obj, true); | |
527 | JSONDecoder::decode_json("name", name, obj, true); | |
528 | JSONDecoder::decode_json("domain", domain, obj); | |
529 | } | |
530 | ||
531 | void rgw::keystone::TokenEnvelope::User::decode_json(JSONObj *obj) | |
532 | { | |
533 | JSONDecoder::decode_json("id", id, obj, true); | |
534 | JSONDecoder::decode_json("name", name, obj, true); | |
535 | JSONDecoder::decode_json("domain", domain, obj); | |
536 | JSONDecoder::decode_json("roles", roles_v2, obj); | |
537 | } | |
538 | ||
539 | void rgw::keystone::TokenEnvelope::decode_v3(JSONObj* const root_obj) | |
540 | { | |
541 | std::string expires_iso8601; | |
542 | ||
543 | JSONDecoder::decode_json("user", user, root_obj, true); | |
544 | JSONDecoder::decode_json("expires_at", expires_iso8601, root_obj, true); | |
545 | JSONDecoder::decode_json("roles", roles, root_obj, true); | |
546 | JSONDecoder::decode_json("project", project, root_obj, true); | |
547 | ||
548 | struct tm t; | |
549 | if (parse_iso8601(expires_iso8601.c_str(), &t)) { | |
550 | token.expires = internal_timegm(&t); | |
551 | } else { | |
552 | token.expires = 0; | |
553 | throw JSONDecoder::err("Failed to parse ISO8601 expiration date" | |
554 | "from Keystone response."); | |
555 | } | |
556 | } | |
557 | ||
558 | void rgw::keystone::TokenEnvelope::decode_v2(JSONObj* const root_obj) | |
559 | { | |
560 | JSONDecoder::decode_json("user", user, root_obj, true); | |
561 | JSONDecoder::decode_json("token", token, root_obj, true); | |
562 | ||
563 | roles = user.roles_v2; | |
564 | project = token.tenant_v2; | |
565 | } | |
566 | ||
567 | /* This utility function shouldn't conflict with the overload of std::to_string | |
568 | * provided by string_ref since Boost 1.54 as it's defined outside of the std | |
569 | * namespace. I hope we'll remove it soon - just after merging the Matt's PR | |
570 | * for bundled Boost. It would allow us to forget that CentOS 7 has Boost 1.53. */ | |
571 | static inline std::string to_string(const std::string_view& s) | |
572 | { | |
573 | return std::string(s.data(), s.length()); | |
574 | } | |
575 | ||
576 | void rgw::keystone::AdminTokenRequestVer2::dump(Formatter* const f) const | |
577 | { | |
578 | f->open_object_section("token_request"); | |
579 | f->open_object_section("auth"); | |
580 | f->open_object_section("passwordCredentials"); | |
581 | encode_json("username", ::to_string(conf.get_admin_user()), f); | |
582 | encode_json("password", ::to_string(conf.get_admin_password()), f); | |
583 | f->close_section(); | |
584 | encode_json("tenantName", ::to_string(conf.get_admin_tenant()), f); | |
585 | f->close_section(); | |
586 | f->close_section(); | |
587 | } | |
588 | ||
589 | void rgw::keystone::AdminTokenRequestVer3::dump(Formatter* const f) const | |
590 | { | |
591 | f->open_object_section("token_request"); | |
592 | f->open_object_section("auth"); | |
593 | f->open_object_section("identity"); | |
594 | f->open_array_section("methods"); | |
595 | f->dump_string("", "password"); | |
596 | f->close_section(); | |
597 | f->open_object_section("password"); | |
598 | f->open_object_section("user"); | |
599 | f->open_object_section("domain"); | |
600 | encode_json("name", ::to_string(conf.get_admin_domain()), f); | |
601 | f->close_section(); | |
602 | encode_json("name", ::to_string(conf.get_admin_user()), f); | |
603 | encode_json("password", ::to_string(conf.get_admin_password()), f); | |
604 | f->close_section(); | |
605 | f->close_section(); | |
606 | f->close_section(); | |
607 | f->open_object_section("scope"); | |
608 | f->open_object_section("project"); | |
609 | if (! conf.get_admin_project().empty()) { | |
610 | encode_json("name", ::to_string(conf.get_admin_project()), f); | |
611 | } else { | |
612 | encode_json("name", ::to_string(conf.get_admin_tenant()), f); | |
613 | } | |
614 | f->open_object_section("domain"); | |
615 | encode_json("name", ::to_string(conf.get_admin_domain()), f); | |
616 | f->close_section(); | |
617 | f->close_section(); | |
618 | f->close_section(); | |
619 | f->close_section(); | |
620 | f->close_section(); | |
621 | } | |
622 | ||
623 | void rgw::keystone::BarbicanTokenRequestVer2::dump(Formatter* const f) const | |
624 | { | |
625 | f->open_object_section("token_request"); | |
626 | f->open_object_section("auth"); | |
627 | f->open_object_section("passwordCredentials"); | |
628 | encode_json("username", cct->_conf->rgw_keystone_barbican_user, f); | |
629 | encode_json("password", cct->_conf->rgw_keystone_barbican_password, f); | |
630 | f->close_section(); | |
631 | encode_json("tenantName", cct->_conf->rgw_keystone_barbican_tenant, f); | |
632 | f->close_section(); | |
633 | f->close_section(); | |
634 | } | |
635 | ||
636 | void rgw::keystone::BarbicanTokenRequestVer3::dump(Formatter* const f) const | |
637 | { | |
638 | f->open_object_section("token_request"); | |
639 | f->open_object_section("auth"); | |
640 | f->open_object_section("identity"); | |
641 | f->open_array_section("methods"); | |
642 | f->dump_string("", "password"); | |
643 | f->close_section(); | |
644 | f->open_object_section("password"); | |
645 | f->open_object_section("user"); | |
646 | f->open_object_section("domain"); | |
647 | encode_json("name", cct->_conf->rgw_keystone_barbican_domain, f); | |
648 | f->close_section(); | |
649 | encode_json("name", cct->_conf->rgw_keystone_barbican_user, f); | |
650 | encode_json("password", cct->_conf->rgw_keystone_barbican_password, f); | |
651 | f->close_section(); | |
652 | f->close_section(); | |
653 | f->close_section(); | |
654 | f->open_object_section("scope"); | |
655 | f->open_object_section("project"); | |
656 | if (!cct->_conf->rgw_keystone_barbican_project.empty()) { | |
657 | encode_json("name", cct->_conf->rgw_keystone_barbican_project, f); | |
658 | } else { | |
659 | encode_json("name", cct->_conf->rgw_keystone_barbican_tenant, f); | |
660 | } | |
661 | f->open_object_section("domain"); | |
662 | encode_json("name", cct->_conf->rgw_keystone_barbican_domain, f); | |
663 | f->close_section(); | |
664 | f->close_section(); | |
665 | f->close_section(); | |
666 | f->close_section(); | |
667 | f->close_section(); | |
668 | } | |
669 | ||
670 |