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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 <array> | |
6 | #include <string.h> | |
f67539c2 | 7 | #include <string_view> |
7c673cae FG |
8 | |
9 | #include "common/ceph_crypto.h" | |
f6b5b4d7 | 10 | #include "common/split.h" |
7c673cae FG |
11 | #include "common/Formatter.h" |
12 | #include "common/utf8.h" | |
13 | #include "common/ceph_json.h" | |
14 | #include "common/safe_io.h" | |
9f95a23c | 15 | #include "common/errno.h" |
11fdf7f2 | 16 | #include "auth/Crypto.h" |
7c673cae FG |
17 | #include <boost/algorithm/string.hpp> |
18 | #include <boost/algorithm/string/replace.hpp> | |
11fdf7f2 | 19 | #include <boost/tokenizer.hpp> |
f67539c2 | 20 | #define BOOST_BIND_GLOBAL_PLACEHOLDERS |
522d829b TL |
21 | #pragma clang diagnostic push |
22 | #pragma clang diagnostic ignored "-Wimplicit-const-int-float-conversion" | |
f67539c2 | 23 | #include <s3select/include/s3select.h> |
522d829b | 24 | #pragma clang diagnostic pop |
f67539c2 | 25 | #undef BOOST_BIND_GLOBAL_PLACEHOLDERS |
11fdf7f2 TL |
26 | |
27 | #include <liboath/oath.h> | |
7c673cae FG |
28 | |
29 | #include "rgw_rest.h" | |
30 | #include "rgw_rest_s3.h" | |
31 | #include "rgw_rest_s3website.h" | |
eafe8130 | 32 | #include "rgw_rest_pubsub.h" |
7c673cae FG |
33 | #include "rgw_auth_s3.h" |
34 | #include "rgw_acl.h" | |
35 | #include "rgw_policy_s3.h" | |
36 | #include "rgw_user.h" | |
37 | #include "rgw_cors.h" | |
38 | #include "rgw_cors_s3.h" | |
224ce89b | 39 | #include "rgw_tag_s3.h" |
7c673cae FG |
40 | |
41 | #include "rgw_client_io.h" | |
42 | ||
43 | #include "rgw_keystone.h" | |
44 | #include "rgw_auth_keystone.h" | |
45 | #include "rgw_auth_registry.h" | |
46 | ||
31f18b77 FG |
47 | #include "rgw_es_query.h" |
48 | ||
7c673cae FG |
49 | #include <typeinfo> // for 'typeid' |
50 | ||
51 | #include "rgw_ldap.h" | |
52 | #include "rgw_token.h" | |
53 | #include "rgw_rest_role.h" | |
54 | #include "rgw_crypt.h" | |
55 | #include "rgw_crypt_sanitize.h" | |
11fdf7f2 TL |
56 | #include "rgw_rest_user_policy.h" |
57 | #include "rgw_zone.h" | |
9f95a23c | 58 | #include "rgw_bucket_sync.h" |
11fdf7f2 TL |
59 | |
60 | #include "services/svc_zone.h" | |
9f95a23c | 61 | #include "services/svc_cls.h" |
7c673cae | 62 | |
11fdf7f2 TL |
63 | #include "include/ceph_assert.h" |
64 | #include "rgw_role.h" | |
65 | #include "rgw_rest_sts.h" | |
92f5a8d4 | 66 | #include "rgw_rest_iam.h" |
11fdf7f2 | 67 | #include "rgw_sts.h" |
f67539c2 | 68 | #include "rgw_sal_rados.h" |
7c673cae FG |
69 | |
70 | #define dout_context g_ceph_context | |
71 | #define dout_subsys ceph_subsys_rgw | |
72 | ||
73 | using namespace rgw; | |
74 | using namespace ceph::crypto; | |
75 | ||
76 | using std::get; | |
77 | ||
78 | void list_all_buckets_start(struct req_state *s) | |
79 | { | |
80 | s->formatter->open_array_section_in_ns("ListAllMyBucketsResult", XMLNS_AWS_S3); | |
81 | } | |
82 | ||
83 | void list_all_buckets_end(struct req_state *s) | |
84 | { | |
85 | s->formatter->close_section(); | |
86 | } | |
87 | ||
9f95a23c | 88 | void dump_bucket(struct req_state *s, rgw::sal::RGWBucket& obj) |
7c673cae FG |
89 | { |
90 | s->formatter->open_object_section("Bucket"); | |
9f95a23c TL |
91 | s->formatter->dump_string("Name", obj.get_name()); |
92 | dump_time(s, "CreationDate", &obj.get_creation_time()); | |
7c673cae FG |
93 | s->formatter->close_section(); |
94 | } | |
95 | ||
31f18b77 | 96 | void rgw_get_errno_s3(rgw_http_error *e , int err_no) |
7c673cae | 97 | { |
31f18b77 | 98 | rgw_http_errors::const_iterator r = rgw_http_s3_errors.find(err_no); |
7c673cae | 99 | |
31f18b77 FG |
100 | if (r != rgw_http_s3_errors.end()) { |
101 | e->http_ret = r->second.first; | |
102 | e->s3_code = r->second.second; | |
7c673cae FG |
103 | } else { |
104 | e->http_ret = 500; | |
105 | e->s3_code = "UnknownError"; | |
106 | } | |
107 | } | |
108 | ||
9f95a23c TL |
109 | static inline std::string get_s3_expiration_header( |
110 | struct req_state* s, | |
111 | const ceph::real_time& mtime) | |
112 | { | |
113 | return rgw::lc::s3_expiration_header( | |
f67539c2 | 114 | s, s->object->get_key(), s->tagset, mtime, s->bucket_attrs); |
9f95a23c TL |
115 | } |
116 | ||
f6b5b4d7 TL |
117 | static inline bool get_s3_multipart_abort_header( |
118 | struct req_state* s, const ceph::real_time& mtime, | |
119 | ceph::real_time& date, std::string& rule_id) | |
120 | { | |
121 | return rgw::lc::s3_multipart_abort_header( | |
f67539c2 | 122 | s, s->object->get_key(), mtime, s->bucket_attrs, date, rule_id); |
f6b5b4d7 TL |
123 | } |
124 | ||
7c673cae FG |
125 | struct response_attr_param { |
126 | const char *param; | |
127 | const char *http_attr; | |
128 | }; | |
129 | ||
130 | static struct response_attr_param resp_attr_params[] = { | |
131 | {"response-content-type", "Content-Type"}, | |
132 | {"response-content-language", "Content-Language"}, | |
133 | {"response-expires", "Expires"}, | |
134 | {"response-cache-control", "Cache-Control"}, | |
135 | {"response-content-disposition", "Content-Disposition"}, | |
136 | {"response-content-encoding", "Content-Encoding"}, | |
137 | {NULL, NULL}, | |
138 | }; | |
139 | ||
140 | int RGWGetObj_ObjStore_S3Website::send_response_data(bufferlist& bl, off_t bl_ofs, off_t bl_len) { | |
141 | map<string, bufferlist>::iterator iter; | |
142 | iter = attrs.find(RGW_ATTR_AMZ_WEBSITE_REDIRECT_LOCATION); | |
143 | if (iter != attrs.end()) { | |
144 | bufferlist &bl = iter->second; | |
11fdf7f2 | 145 | s->redirect = bl.c_str(); |
7c673cae | 146 | s->err.http_ret = 301; |
9f95a23c | 147 | ldpp_dout(this, 20) << __CEPH_ASSERT_FUNCTION << " redirecting per x-amz-website-redirect-location=" << s->redirect << dendl; |
7c673cae FG |
148 | op_ret = -ERR_WEBSITE_REDIRECT; |
149 | set_req_state_err(s, op_ret); | |
150 | dump_errno(s); | |
151 | dump_content_length(s, 0); | |
152 | dump_redirect(s, s->redirect); | |
153 | end_header(s, this); | |
154 | return op_ret; | |
155 | } else { | |
156 | return RGWGetObj_ObjStore_S3::send_response_data(bl, bl_ofs, bl_len); | |
157 | } | |
158 | } | |
159 | ||
f67539c2 | 160 | int RGWGetObj_ObjStore_S3Website::send_response_data_error(optional_yield y) |
7c673cae | 161 | { |
f67539c2 | 162 | return RGWGetObj_ObjStore_S3::send_response_data_error(y); |
7c673cae FG |
163 | } |
164 | ||
f67539c2 | 165 | int RGWGetObj_ObjStore_S3::get_params(optional_yield y) |
7c673cae FG |
166 | { |
167 | // for multisite sync requests, only read the slo manifest itself, rather than | |
168 | // all of the data from its parts. the parts will sync as separate objects | |
169 | skip_manifest = s->info.args.exists(RGW_SYS_PARAM_PREFIX "sync-manifest"); | |
170 | ||
181888fb FG |
171 | // multisite sync requests should fetch encrypted data, along with the |
172 | // attributes needed to support decryption on the other zone | |
173 | if (s->system_request) { | |
174 | skip_decrypt = s->info.args.exists(RGW_SYS_PARAM_PREFIX "skip-decrypt"); | |
175 | } | |
176 | ||
f67539c2 | 177 | return RGWGetObj_ObjStore::get_params(y); |
7c673cae FG |
178 | } |
179 | ||
f67539c2 | 180 | int RGWGetObj_ObjStore_S3::send_response_data_error(optional_yield y) |
7c673cae FG |
181 | { |
182 | bufferlist bl; | |
183 | return send_response_data(bl, 0 , 0); | |
184 | } | |
185 | ||
186 | template <class T> | |
187 | int decode_attr_bl_single_value(map<string, bufferlist>& attrs, const char *attr_name, T *result, T def_val) | |
188 | { | |
189 | map<string, bufferlist>::iterator iter = attrs.find(attr_name); | |
190 | if (iter == attrs.end()) { | |
191 | *result = def_val; | |
192 | return 0; | |
193 | } | |
194 | bufferlist& bl = iter->second; | |
195 | if (bl.length() == 0) { | |
196 | *result = def_val; | |
197 | return 0; | |
198 | } | |
11fdf7f2 | 199 | auto bliter = bl.cbegin(); |
7c673cae | 200 | try { |
11fdf7f2 | 201 | decode(*result, bliter); |
7c673cae FG |
202 | } catch (buffer::error& err) { |
203 | return -EIO; | |
204 | } | |
205 | return 0; | |
206 | } | |
207 | ||
801d1391 TL |
208 | inline bool str_has_cntrl(const std::string s) { |
209 | return std::any_of(s.begin(), s.end(), ::iscntrl); | |
210 | } | |
211 | ||
212 | inline bool str_has_cntrl(const char* s) { | |
213 | std::string _s(s); | |
214 | return str_has_cntrl(_s); | |
215 | } | |
216 | ||
7c673cae FG |
217 | int RGWGetObj_ObjStore_S3::send_response_data(bufferlist& bl, off_t bl_ofs, |
218 | off_t bl_len) | |
219 | { | |
220 | const char *content_type = NULL; | |
221 | string content_type_str; | |
222 | map<string, string> response_attrs; | |
223 | map<string, string>::iterator riter; | |
224 | bufferlist metadata_bl; | |
225 | ||
9f95a23c TL |
226 | string expires = get_s3_expiration_header(s, lastmod); |
227 | ||
7c673cae FG |
228 | if (sent_header) |
229 | goto send_data; | |
230 | ||
231 | if (custom_http_ret) { | |
232 | set_req_state_err(s, 0); | |
233 | dump_errno(s, custom_http_ret); | |
234 | } else { | |
235 | set_req_state_err(s, (partial_content && !op_ret) ? STATUS_PARTIAL_CONTENT | |
31f18b77 | 236 | : op_ret); |
7c673cae FG |
237 | dump_errno(s); |
238 | } | |
239 | ||
240 | if (op_ret) | |
241 | goto done; | |
242 | ||
243 | if (range_str) | |
244 | dump_range(s, start, end, s->obj_size); | |
245 | ||
246 | if (s->system_request && | |
247 | s->info.args.exists(RGW_SYS_PARAM_PREFIX "prepend-metadata")) { | |
248 | ||
249 | dump_header(s, "Rgwx-Object-Size", (long long)total_len); | |
250 | ||
251 | if (rgwx_stat) { | |
252 | /* | |
253 | * in this case, we're not returning the object's content, only the prepended | |
254 | * extra metadata | |
255 | */ | |
256 | total_len = 0; | |
257 | } | |
258 | ||
259 | /* JSON encode object metadata */ | |
260 | JSONFormatter jf; | |
261 | jf.open_object_section("obj_metadata"); | |
262 | encode_json("attrs", attrs, &jf); | |
263 | utime_t ut(lastmod); | |
264 | encode_json("mtime", ut, &jf); | |
265 | jf.close_section(); | |
266 | stringstream ss; | |
267 | jf.flush(ss); | |
268 | metadata_bl.append(ss.str()); | |
269 | dump_header(s, "Rgwx-Embedded-Metadata-Len", metadata_bl.length()); | |
270 | total_len += metadata_bl.length(); | |
271 | } | |
272 | ||
273 | if (s->system_request && !real_clock::is_zero(lastmod)) { | |
274 | /* we end up dumping mtime in two different methods, a bit redundant */ | |
275 | dump_epoch_header(s, "Rgwx-Mtime", lastmod); | |
276 | uint64_t pg_ver = 0; | |
277 | int r = decode_attr_bl_single_value(attrs, RGW_ATTR_PG_VER, &pg_ver, (uint64_t)0); | |
278 | if (r < 0) { | |
9f95a23c | 279 | ldpp_dout(this, 0) << "ERROR: failed to decode pg ver attr, ignoring" << dendl; |
7c673cae FG |
280 | } |
281 | dump_header(s, "Rgwx-Obj-PG-Ver", pg_ver); | |
282 | ||
283 | uint32_t source_zone_short_id = 0; | |
284 | r = decode_attr_bl_single_value(attrs, RGW_ATTR_SOURCE_ZONE, &source_zone_short_id, (uint32_t)0); | |
285 | if (r < 0) { | |
9f95a23c | 286 | ldpp_dout(this, 0) << "ERROR: failed to decode pg ver attr, ignoring" << dendl; |
7c673cae FG |
287 | } |
288 | if (source_zone_short_id != 0) { | |
289 | dump_header(s, "Rgwx-Source-Zone-Short-Id", source_zone_short_id); | |
290 | } | |
291 | } | |
292 | ||
293 | for (auto &it : crypt_http_responses) | |
294 | dump_header(s, it.first, it.second); | |
295 | ||
296 | dump_content_length(s, total_len); | |
297 | dump_last_modified(s, lastmod); | |
11fdf7f2 | 298 | dump_header_if_nonempty(s, "x-amz-version-id", version_id); |
9f95a23c TL |
299 | dump_header_if_nonempty(s, "x-amz-expiration", expires); |
300 | ||
11fdf7f2 TL |
301 | if (attrs.find(RGW_ATTR_APPEND_PART_NUM) != attrs.end()) { |
302 | dump_header(s, "x-rgw-object-type", "Appendable"); | |
303 | dump_header(s, "x-rgw-next-append-position", s->obj_size); | |
304 | } else { | |
305 | dump_header(s, "x-rgw-object-type", "Normal"); | |
31f18b77 | 306 | } |
eafe8130 | 307 | |
7c673cae FG |
308 | if (! op_ret) { |
309 | if (! lo_etag.empty()) { | |
310 | /* Handle etag of Swift API's large objects (DLO/SLO). It's entirerly | |
311 | * legit to perform GET on them through S3 API. In such situation, | |
312 | * a client should receive the composited content with corresponding | |
313 | * etag value. */ | |
314 | dump_etag(s, lo_etag); | |
315 | } else { | |
316 | auto iter = attrs.find(RGW_ATTR_ETAG); | |
317 | if (iter != attrs.end()) { | |
11fdf7f2 | 318 | dump_etag(s, iter->second.to_str()); |
7c673cae FG |
319 | } |
320 | } | |
321 | ||
322 | for (struct response_attr_param *p = resp_attr_params; p->param; p++) { | |
323 | bool exists; | |
324 | string val = s->info.args.get(p->param, &exists); | |
325 | if (exists) { | |
801d1391 TL |
326 | /* reject unauthenticated response header manipulation, see |
327 | * https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObject.html */ | |
328 | if (s->auth.identity->is_anonymous()) { | |
329 | return -ERR_INVALID_REQUEST; | |
330 | } | |
331 | /* HTTP specification says no control characters should be present in | |
332 | * header values: https://tools.ietf.org/html/rfc7230#section-3.2 | |
333 | * field-vchar = VCHAR / obs-text | |
334 | * | |
335 | * Failure to validate this permits a CRLF injection in HTTP headers, | |
336 | * whereas S3 GetObject only permits specific headers. | |
337 | */ | |
338 | if(str_has_cntrl(val)) { | |
339 | /* TODO: return a more distinct error in future; | |
340 | * stating what the problem is */ | |
341 | return -ERR_INVALID_REQUEST; | |
342 | } | |
343 | ||
7c673cae FG |
344 | if (strcmp(p->param, "response-content-type") != 0) { |
345 | response_attrs[p->http_attr] = val; | |
346 | } else { | |
347 | content_type_str = val; | |
348 | content_type = content_type_str.c_str(); | |
349 | } | |
350 | } | |
351 | } | |
352 | ||
353 | for (auto iter = attrs.begin(); iter != attrs.end(); ++iter) { | |
354 | const char *name = iter->first.c_str(); | |
355 | map<string, string>::iterator aiter = rgw_to_http_attrs.find(name); | |
356 | if (aiter != rgw_to_http_attrs.end()) { | |
357 | if (response_attrs.count(aiter->second) == 0) { | |
358 | /* Was not already overridden by a response param. */ | |
11fdf7f2 TL |
359 | |
360 | size_t len = iter->second.length(); | |
361 | string s(iter->second.c_str(), len); | |
362 | while (len && !s[len - 1]) { | |
363 | --len; | |
364 | s.resize(len); | |
365 | } | |
366 | response_attrs[aiter->second] = s; | |
7c673cae FG |
367 | } |
368 | } else if (iter->first.compare(RGW_ATTR_CONTENT_TYPE) == 0) { | |
369 | /* Special handling for content_type. */ | |
370 | if (!content_type) { | |
11fdf7f2 TL |
371 | content_type_str = rgw_bl_str(iter->second); |
372 | content_type = content_type_str.c_str(); | |
7c673cae | 373 | } |
31f18b77 | 374 | } else if (strcmp(name, RGW_ATTR_SLO_UINDICATOR) == 0) { |
11fdf7f2 | 375 | // this attr has an extra length prefix from encode() in prior versions |
31f18b77 | 376 | dump_header(s, "X-Object-Meta-Static-Large-Object", "True"); |
7c673cae FG |
377 | } else if (strncmp(name, RGW_ATTR_META_PREFIX, |
378 | sizeof(RGW_ATTR_META_PREFIX)-1) == 0) { | |
379 | /* User custom metadata. */ | |
380 | name += sizeof(RGW_ATTR_PREFIX) - 1; | |
381 | dump_header(s, name, iter->second); | |
224ce89b WB |
382 | } else if (iter->first.compare(RGW_ATTR_TAGS) == 0) { |
383 | RGWObjTags obj_tags; | |
384 | try{ | |
11fdf7f2 | 385 | auto it = iter->second.cbegin(); |
224ce89b WB |
386 | obj_tags.decode(it); |
387 | } catch (buffer::error &err) { | |
9f95a23c | 388 | ldpp_dout(this,0) << "Error caught buffer::error couldn't decode TagSet " << dendl; |
224ce89b WB |
389 | } |
390 | dump_header(s, RGW_AMZ_TAG_COUNT, obj_tags.count()); | |
eafe8130 TL |
391 | } else if (iter->first.compare(RGW_ATTR_OBJECT_RETENTION) == 0 && get_retention){ |
392 | RGWObjectRetention retention; | |
393 | try { | |
394 | decode(retention, iter->second); | |
395 | dump_header(s, "x-amz-object-lock-mode", retention.get_mode()); | |
396 | dump_time_header(s, "x-amz-object-lock-retain-until-date", retention.get_retain_until_date()); | |
397 | } catch (buffer::error& err) { | |
398 | ldpp_dout(this, 0) << "ERROR: failed to decode RGWObjectRetention" << dendl; | |
399 | } | |
400 | } else if (iter->first.compare(RGW_ATTR_OBJECT_LEGAL_HOLD) == 0 && get_legal_hold) { | |
401 | RGWObjectLegalHold legal_hold; | |
402 | try { | |
403 | decode(legal_hold, iter->second); | |
404 | dump_header(s, "x-amz-object-lock-legal-hold",legal_hold.get_status()); | |
405 | } catch (buffer::error& err) { | |
406 | ldpp_dout(this, 0) << "ERROR: failed to decode RGWObjectLegalHold" << dendl; | |
407 | } | |
7c673cae FG |
408 | } |
409 | } | |
410 | } | |
411 | ||
412 | done: | |
413 | for (riter = response_attrs.begin(); riter != response_attrs.end(); | |
414 | ++riter) { | |
415 | dump_header(s, riter->first, riter->second); | |
416 | } | |
417 | ||
418 | if (op_ret == -ERR_NOT_MODIFIED) { | |
419 | end_header(s, this); | |
420 | } else { | |
421 | if (!content_type) | |
422 | content_type = "binary/octet-stream"; | |
423 | ||
424 | end_header(s, this, content_type); | |
425 | } | |
426 | ||
427 | if (metadata_bl.length()) { | |
428 | dump_body(s, metadata_bl); | |
429 | } | |
430 | sent_header = true; | |
431 | ||
432 | send_data: | |
433 | if (get_data && !op_ret) { | |
434 | int r = dump_body(s, bl.c_str() + bl_ofs, bl_len); | |
435 | if (r < 0) | |
436 | return r; | |
437 | } | |
438 | ||
439 | return 0; | |
440 | } | |
441 | ||
11fdf7f2 | 442 | int RGWGetObj_ObjStore_S3::get_decrypt_filter(std::unique_ptr<RGWGetObj_Filter> *filter, RGWGetObj_Filter* cb, bufferlist* manifest_bl) |
7c673cae | 443 | { |
181888fb FG |
444 | if (skip_decrypt) { // bypass decryption for multisite sync requests |
445 | return 0; | |
446 | } | |
447 | ||
7c673cae FG |
448 | int res = 0; |
449 | std::unique_ptr<BlockCrypt> block_crypt; | |
450 | res = rgw_s3_prepare_decrypt(s, attrs, &block_crypt, crypt_http_responses); | |
451 | if (res == 0) { | |
452 | if (block_crypt != nullptr) { | |
11fdf7f2 | 453 | auto f = std::make_unique<RGWGetObj_BlockDecrypt>(s->cct, cb, std::move(block_crypt)); |
a8e16298 | 454 | if (manifest_bl != nullptr) { |
b3b6e05e | 455 | res = f->read_manifest(this, *manifest_bl); |
a8e16298 TL |
456 | if (res == 0) { |
457 | *filter = std::move(f); | |
7c673cae FG |
458 | } |
459 | } | |
460 | } | |
461 | } | |
462 | return res; | |
463 | } | |
f67539c2 | 464 | int RGWGetObj_ObjStore_S3::verify_requester(const rgw::auth::StrategyRegistry& auth_registry, optional_yield y) |
f6b5b4d7 TL |
465 | { |
466 | int ret = -EINVAL; | |
f67539c2 | 467 | ret = RGWOp::verify_requester(auth_registry, y); |
f6b5b4d7 | 468 | if(!s->user->get_caps().check_cap("amz-cache", RGW_CAP_READ) && !ret && s->info.env->exists("HTTP_X_AMZ_CACHE")) |
f67539c2 | 469 | ret = override_range_hdr(auth_registry, y); |
f6b5b4d7 TL |
470 | return ret; |
471 | } | |
f67539c2 TL |
472 | |
473 | int RGWGetObj_ObjStore_S3::override_range_hdr(const rgw::auth::StrategyRegistry& auth_registry, optional_yield y) | |
f6b5b4d7 TL |
474 | { |
475 | int ret = -EINVAL; | |
476 | ldpp_dout(this, 10) << "cache override headers" << dendl; | |
477 | RGWEnv* rgw_env = const_cast<RGWEnv *>(s->info.env); | |
478 | const char* backup_range = rgw_env->get("HTTP_RANGE"); | |
479 | const char hdrs_split[2] = {(char)178,'\0'}; | |
480 | const char kv_split[2] = {(char)177,'\0'}; | |
481 | const char* cache_hdr = rgw_env->get("HTTP_X_AMZ_CACHE"); | |
482 | for (std::string_view hdr : ceph::split(cache_hdr, hdrs_split)) { | |
483 | auto kv = ceph::split(hdr, kv_split); | |
484 | auto k = kv.begin(); | |
485 | if (std::distance(k, kv.end()) != 2) { | |
486 | return -EINVAL; | |
487 | } | |
488 | auto v = std::next(k); | |
489 | std::string key = "HTTP_"; | |
490 | key.append(*k); | |
491 | boost::replace_all(key, "-", "_"); | |
492 | rgw_env->set(std::move(key), std::string(*v)); | |
493 | ldpp_dout(this, 10) << "after splitting cache kv key: " << key << " " << rgw_env->get(key.c_str()) << dendl; | |
494 | } | |
f67539c2 | 495 | ret = RGWOp::verify_requester(auth_registry, y); |
f6b5b4d7 TL |
496 | if(!ret && backup_range) { |
497 | rgw_env->set("HTTP_RANGE",backup_range); | |
498 | } else { | |
499 | rgw_env->remove("HTTP_RANGE"); | |
500 | } | |
501 | return ret; | |
502 | } | |
503 | ||
7c673cae | 504 | |
224ce89b WB |
505 | void RGWGetObjTags_ObjStore_S3::send_response_data(bufferlist& bl) |
506 | { | |
507 | dump_errno(s); | |
508 | end_header(s, this, "application/xml"); | |
509 | dump_start(s); | |
510 | ||
511 | s->formatter->open_object_section_in_ns("Tagging", XMLNS_AWS_S3); | |
512 | s->formatter->open_object_section("TagSet"); | |
513 | if (has_tags){ | |
514 | RGWObjTagSet_S3 tagset; | |
11fdf7f2 | 515 | auto iter = bl.cbegin(); |
224ce89b WB |
516 | try { |
517 | tagset.decode(iter); | |
518 | } catch (buffer::error& err) { | |
9f95a23c | 519 | ldpp_dout(this,0) << "ERROR: caught buffer::error, couldn't decode TagSet" << dendl; |
224ce89b WB |
520 | op_ret= -EIO; |
521 | return; | |
522 | } | |
523 | tagset.dump_xml(s->formatter); | |
524 | } | |
525 | s->formatter->close_section(); | |
526 | s->formatter->close_section(); | |
527 | rgw_flush_formatter_and_reset(s, s->formatter); | |
528 | } | |
529 | ||
530 | ||
f67539c2 | 531 | int RGWPutObjTags_ObjStore_S3::get_params(optional_yield y) |
224ce89b | 532 | { |
11fdf7f2 | 533 | RGWXMLParser parser; |
224ce89b WB |
534 | |
535 | if (!parser.init()){ | |
536 | return -EINVAL; | |
537 | } | |
538 | ||
224ce89b | 539 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; |
11fdf7f2 TL |
540 | |
541 | int r = 0; | |
542 | bufferlist data; | |
543 | std::tie(r, data) = rgw_rest_read_all_input(s, max_size, false); | |
224ce89b WB |
544 | |
545 | if (r < 0) | |
546 | return r; | |
547 | ||
11fdf7f2 | 548 | if (!parser.parse(data.c_str(), data.length(), 1)) { |
224ce89b WB |
549 | return -ERR_MALFORMED_XML; |
550 | } | |
551 | ||
11fdf7f2 | 552 | RGWObjTagging_S3 tagging; |
224ce89b | 553 | |
11fdf7f2 TL |
554 | try { |
555 | RGWXMLDecoder::decode_xml("Tagging", tagging, &parser); | |
556 | } catch (RGWXMLDecoder::err& err) { | |
9f95a23c | 557 | ldpp_dout(this, 5) << "Malformed tagging request: " << err << dendl; |
224ce89b WB |
558 | return -ERR_MALFORMED_XML; |
559 | } | |
560 | ||
561 | RGWObjTags obj_tags; | |
11fdf7f2 | 562 | r = tagging.rebuild(obj_tags); |
224ce89b WB |
563 | if (r < 0) |
564 | return r; | |
565 | ||
566 | obj_tags.encode(tags_bl); | |
9f95a23c | 567 | ldpp_dout(this, 20) << "Read " << obj_tags.count() << "tags" << dendl; |
224ce89b WB |
568 | |
569 | return 0; | |
570 | } | |
571 | ||
572 | void RGWPutObjTags_ObjStore_S3::send_response() | |
573 | { | |
574 | if (op_ret) | |
575 | set_req_state_err(s, op_ret); | |
576 | dump_errno(s); | |
577 | end_header(s, this, "application/xml"); | |
578 | dump_start(s); | |
579 | ||
580 | } | |
581 | ||
582 | void RGWDeleteObjTags_ObjStore_S3::send_response() | |
583 | { | |
584 | int r = op_ret; | |
585 | if (r == -ENOENT) | |
586 | r = 0; | |
587 | if (!r) | |
588 | r = STATUS_NO_CONTENT; | |
589 | ||
590 | set_req_state_err(s, r); | |
591 | dump_errno(s); | |
592 | end_header(s, this); | |
593 | } | |
7c673cae | 594 | |
9f95a23c TL |
595 | void RGWGetBucketTags_ObjStore_S3::send_response_data(bufferlist& bl) |
596 | { | |
597 | if (op_ret) | |
598 | set_req_state_err(s, op_ret); | |
599 | dump_errno(s); | |
600 | end_header(s, this, "application/xml"); | |
601 | dump_start(s); | |
602 | ||
603 | if (!op_ret) { | |
604 | s->formatter->open_object_section_in_ns("Tagging", XMLNS_AWS_S3); | |
605 | s->formatter->open_object_section("TagSet"); | |
606 | if (has_tags){ | |
607 | RGWObjTagSet_S3 tagset; | |
608 | auto iter = bl.cbegin(); | |
609 | try { | |
610 | tagset.decode(iter); | |
611 | } catch (buffer::error& err) { | |
b3b6e05e | 612 | ldpp_dout(this,0) << "ERROR: caught buffer::error, couldn't decode TagSet" << dendl; |
9f95a23c TL |
613 | op_ret= -EIO; |
614 | return; | |
615 | } | |
616 | tagset.dump_xml(s->formatter); | |
617 | } | |
618 | s->formatter->close_section(); | |
619 | s->formatter->close_section(); | |
620 | rgw_flush_formatter_and_reset(s, s->formatter); | |
621 | } | |
622 | } | |
623 | ||
b3b6e05e | 624 | int RGWPutBucketTags_ObjStore_S3::get_params(const DoutPrefixProvider *dpp, optional_yield y) |
9f95a23c TL |
625 | { |
626 | RGWXMLParser parser; | |
627 | ||
628 | if (!parser.init()){ | |
629 | return -EINVAL; | |
630 | } | |
631 | ||
632 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; | |
633 | int r = 0; | |
634 | bufferlist data; | |
635 | ||
636 | std::tie(r, data) = rgw_rest_read_all_input(s, max_size, false); | |
637 | ||
638 | if (r < 0) | |
639 | return r; | |
640 | ||
641 | if (!parser.parse(data.c_str(), data.length(), 1)) { | |
642 | return -ERR_MALFORMED_XML; | |
643 | } | |
644 | ||
645 | RGWObjTagging_S3 tagging; | |
646 | try { | |
647 | RGWXMLDecoder::decode_xml("Tagging", tagging, &parser); | |
648 | } catch (RGWXMLDecoder::err& err) { | |
f67539c2 | 649 | |
b3b6e05e | 650 | ldpp_dout(dpp, 5) << "Malformed tagging request: " << err << dendl; |
9f95a23c TL |
651 | return -ERR_MALFORMED_XML; |
652 | } | |
653 | ||
654 | RGWObjTags obj_tags(50); // A tag set can contain as many as 50 tags, or it can be empty. | |
655 | r = tagging.rebuild(obj_tags); | |
656 | if (r < 0) | |
657 | return r; | |
658 | ||
659 | obj_tags.encode(tags_bl); | |
b3b6e05e | 660 | ldpp_dout(dpp, 20) << "Read " << obj_tags.count() << "tags" << dendl; |
9f95a23c TL |
661 | |
662 | // forward bucket tags requests to meta master zone | |
663 | if (!store->svc()->zone->is_meta_master()) { | |
664 | /* only need to keep this data around if we're not meta master */ | |
665 | in_data = std::move(data); | |
666 | } | |
667 | ||
668 | return 0; | |
669 | } | |
670 | ||
671 | void RGWPutBucketTags_ObjStore_S3::send_response() | |
672 | { | |
673 | if (op_ret) | |
674 | set_req_state_err(s, op_ret); | |
675 | dump_errno(s); | |
676 | end_header(s, this, "application/xml"); | |
677 | dump_start(s); | |
678 | } | |
679 | ||
f67539c2 | 680 | void RGWDeleteBucketTags_ObjStore_S3::send_response() |
9f95a23c TL |
681 | { |
682 | if (op_ret) | |
683 | set_req_state_err(s, op_ret); | |
684 | dump_errno(s); | |
685 | end_header(s, this, "application/xml"); | |
686 | dump_start(s); | |
687 | } | |
688 | ||
689 | namespace { | |
690 | ||
691 | bool is_valid_status(const string& s) { | |
692 | return (s == "Enabled" || | |
693 | s == "Disabled"); | |
694 | } | |
695 | ||
696 | static string enabled_group_id = "s3-bucket-replication:enabled"; | |
697 | static string disabled_group_id = "s3-bucket-replication:disabled"; | |
698 | ||
699 | struct ReplicationConfiguration { | |
700 | string role; | |
701 | ||
702 | struct Rule { | |
703 | struct DeleteMarkerReplication { | |
704 | string status; | |
705 | ||
706 | void decode_xml(XMLObj *obj) { | |
707 | RGWXMLDecoder::decode_xml("Status", status, obj); | |
708 | } | |
709 | ||
710 | void dump_xml(Formatter *f) const { | |
711 | encode_xml("Status", status, f); | |
712 | } | |
713 | ||
714 | bool is_valid(CephContext *cct) const { | |
715 | bool result = is_valid_status(status); | |
716 | if (!result) { | |
717 | ldout(cct, 5) << "NOTICE: bad status provided in DeleteMarkerReplication element (status=" << status << ")" << dendl; | |
718 | } | |
719 | return result; | |
720 | } | |
721 | }; | |
722 | ||
723 | struct Source { /* rgw extension */ | |
724 | std::vector<string> zone_names; | |
725 | ||
726 | void decode_xml(XMLObj *obj) { | |
727 | RGWXMLDecoder::decode_xml("Zone", zone_names, obj); | |
728 | } | |
729 | ||
730 | void dump_xml(Formatter *f) const { | |
731 | encode_xml("Zone", zone_names, f); | |
732 | } | |
733 | }; | |
734 | ||
735 | struct Destination { | |
736 | struct AccessControlTranslation { | |
737 | string owner; | |
738 | ||
739 | void decode_xml(XMLObj *obj) { | |
740 | RGWXMLDecoder::decode_xml("Owner", owner, obj); | |
741 | } | |
742 | void dump_xml(Formatter *f) const { | |
743 | encode_xml("Owner", owner, f); | |
744 | } | |
745 | }; | |
746 | ||
747 | std::optional<AccessControlTranslation> acl_translation; | |
748 | std::optional<string> account; | |
749 | string bucket; | |
750 | std::optional<string> storage_class; | |
751 | std::vector<string> zone_names; | |
752 | ||
753 | void decode_xml(XMLObj *obj) { | |
754 | RGWXMLDecoder::decode_xml("AccessControlTranslation", acl_translation, obj); | |
755 | RGWXMLDecoder::decode_xml("Account", account, obj); | |
756 | if (account && account->empty()) { | |
757 | account.reset(); | |
758 | } | |
759 | RGWXMLDecoder::decode_xml("Bucket", bucket, obj); | |
760 | RGWXMLDecoder::decode_xml("StorageClass", storage_class, obj); | |
761 | if (storage_class && storage_class->empty()) { | |
762 | storage_class.reset(); | |
763 | } | |
764 | RGWXMLDecoder::decode_xml("Zone", zone_names, obj); /* rgw extension */ | |
765 | } | |
766 | ||
767 | void dump_xml(Formatter *f) const { | |
768 | encode_xml("AccessControlTranslation", acl_translation, f); | |
769 | encode_xml("Account", account, f); | |
770 | encode_xml("Bucket", bucket, f); | |
771 | encode_xml("StorageClass", storage_class, f); | |
772 | encode_xml("Zone", zone_names, f); | |
773 | } | |
774 | }; | |
775 | ||
776 | struct Filter { | |
777 | struct Tag { | |
778 | string key; | |
779 | string value; | |
780 | ||
781 | bool empty() const { | |
782 | return key.empty() && value.empty(); | |
783 | } | |
784 | ||
785 | void decode_xml(XMLObj *obj) { | |
786 | RGWXMLDecoder::decode_xml("Key", key, obj); | |
787 | RGWXMLDecoder::decode_xml("Value", value, obj); | |
788 | }; | |
789 | ||
790 | void dump_xml(Formatter *f) const { | |
791 | encode_xml("Key", key, f); | |
792 | encode_xml("Value", value, f); | |
793 | } | |
794 | }; | |
795 | ||
796 | struct AndElements { | |
797 | std::optional<string> prefix; | |
798 | std::vector<Tag> tags; | |
799 | ||
800 | bool empty() const { | |
801 | return !prefix && | |
802 | (tags.size() == 0); | |
803 | } | |
804 | ||
805 | void decode_xml(XMLObj *obj) { | |
806 | std::vector<Tag> _tags; | |
807 | RGWXMLDecoder::decode_xml("Prefix", prefix, obj); | |
808 | if (prefix && prefix->empty()) { | |
809 | prefix.reset(); | |
810 | } | |
811 | RGWXMLDecoder::decode_xml("Tag", _tags, obj); | |
812 | for (auto& t : _tags) { | |
813 | if (!t.empty()) { | |
814 | tags.push_back(std::move(t)); | |
815 | } | |
816 | } | |
817 | }; | |
818 | ||
819 | void dump_xml(Formatter *f) const { | |
820 | encode_xml("Prefix", prefix, f); | |
821 | encode_xml("Tag", tags, f); | |
822 | } | |
823 | }; | |
824 | ||
825 | std::optional<string> prefix; | |
826 | std::optional<Tag> tag; | |
827 | std::optional<AndElements> and_elements; | |
828 | ||
829 | bool empty() const { | |
830 | return (!prefix && !tag && !and_elements); | |
831 | } | |
832 | ||
833 | void decode_xml(XMLObj *obj) { | |
834 | RGWXMLDecoder::decode_xml("Prefix", prefix, obj); | |
835 | if (prefix && prefix->empty()) { | |
836 | prefix.reset(); | |
837 | } | |
838 | RGWXMLDecoder::decode_xml("Tag", tag, obj); | |
839 | if (tag && tag->empty()) { | |
840 | tag.reset(); | |
841 | } | |
842 | RGWXMLDecoder::decode_xml("And", and_elements, obj); | |
843 | if (and_elements && and_elements->empty()) { | |
844 | and_elements.reset(); | |
845 | } | |
846 | }; | |
847 | ||
848 | void dump_xml(Formatter *f) const { | |
849 | encode_xml("Prefix", prefix, f); | |
850 | encode_xml("Tag", tag, f); | |
851 | encode_xml("And", and_elements, f); | |
852 | } | |
853 | ||
854 | bool is_valid(CephContext *cct) const { | |
855 | if (tag && prefix) { | |
856 | ldout(cct, 5) << "NOTICE: both tag and prefix were provided in replication filter rule" << dendl; | |
857 | return false; | |
858 | } | |
859 | ||
860 | if (and_elements) { | |
861 | if (prefix && and_elements->prefix) { | |
862 | ldout(cct, 5) << "NOTICE: too many prefixes were provided in re" << dendl; | |
863 | return false; | |
864 | } | |
865 | } | |
866 | return true; | |
867 | }; | |
868 | ||
869 | int to_sync_pipe_filter(CephContext *cct, | |
870 | rgw_sync_pipe_filter *f) const { | |
871 | if (!is_valid(cct)) { | |
872 | return -EINVAL; | |
873 | } | |
874 | if (prefix) { | |
875 | f->prefix = *prefix; | |
876 | } | |
877 | if (tag) { | |
878 | f->tags.insert(rgw_sync_pipe_filter_tag(tag->key, tag->value)); | |
879 | } | |
880 | ||
881 | if (and_elements) { | |
882 | if (and_elements->prefix) { | |
883 | f->prefix = *and_elements->prefix; | |
884 | } | |
885 | for (auto& t : and_elements->tags) { | |
886 | f->tags.insert(rgw_sync_pipe_filter_tag(t.key, t.value)); | |
887 | } | |
888 | } | |
889 | return 0; | |
890 | } | |
891 | ||
892 | void from_sync_pipe_filter(const rgw_sync_pipe_filter& f) { | |
893 | if (f.prefix && f.tags.empty()) { | |
894 | prefix = f.prefix; | |
895 | return; | |
896 | } | |
897 | if (f.prefix) { | |
898 | and_elements.emplace(); | |
899 | and_elements->prefix = f.prefix; | |
900 | } else if (f.tags.size() == 1) { | |
901 | auto iter = f.tags.begin(); | |
902 | if (iter == f.tags.end()) { | |
903 | /* should never happen */ | |
904 | return; | |
905 | } | |
906 | auto& t = *iter; | |
907 | tag.emplace(); | |
908 | tag->key = t.key; | |
909 | tag->value = t.value; | |
910 | return; | |
911 | } | |
912 | ||
913 | if (f.tags.empty()) { | |
914 | return; | |
915 | } | |
916 | ||
917 | if (!and_elements) { | |
918 | and_elements.emplace(); | |
919 | } | |
920 | ||
921 | for (auto& t : f.tags) { | |
922 | auto& tag = and_elements->tags.emplace_back(); | |
923 | tag.key = t.key; | |
924 | tag.value = t.value; | |
925 | } | |
926 | } | |
927 | }; | |
928 | ||
929 | set<rgw_zone_id> get_zone_ids_from_names(rgw::sal::RGWRadosStore *store, | |
930 | const vector<string>& zone_names) const { | |
931 | set<rgw_zone_id> ids; | |
932 | ||
933 | for (auto& name : zone_names) { | |
934 | rgw_zone_id id; | |
935 | if (store->svc()->zone->find_zone_id_by_name(name, &id)) { | |
936 | ids.insert(std::move(id)); | |
937 | } | |
938 | } | |
939 | ||
940 | return ids; | |
941 | } | |
942 | ||
943 | vector<string> get_zone_names_from_ids(rgw::sal::RGWRadosStore *store, | |
944 | const set<rgw_zone_id>& zone_ids) const { | |
945 | vector<string> names; | |
946 | ||
947 | for (auto& id : zone_ids) { | |
948 | RGWZone *zone; | |
949 | if (store->svc()->zone->find_zone(id, &zone)) { | |
950 | names.emplace_back(zone->name); | |
951 | } | |
952 | } | |
953 | ||
954 | return names; | |
955 | } | |
956 | ||
957 | std::optional<DeleteMarkerReplication> delete_marker_replication; | |
958 | std::optional<Source> source; | |
959 | Destination destination; | |
960 | std::optional<Filter> filter; | |
961 | string id; | |
962 | int32_t priority; | |
963 | string status; | |
964 | ||
965 | void decode_xml(XMLObj *obj) { | |
966 | RGWXMLDecoder::decode_xml("DeleteMarkerReplication", delete_marker_replication, obj); | |
967 | RGWXMLDecoder::decode_xml("Source", source, obj); | |
968 | RGWXMLDecoder::decode_xml("Destination", destination, obj); | |
969 | RGWXMLDecoder::decode_xml("ID", id, obj); | |
970 | ||
971 | std::optional<string> prefix; | |
972 | RGWXMLDecoder::decode_xml("Prefix", prefix, obj); | |
973 | if (prefix) { | |
974 | filter.emplace(); | |
975 | filter->prefix = prefix; | |
976 | } | |
977 | ||
978 | if (!filter) { | |
979 | RGWXMLDecoder::decode_xml("Filter", filter, obj); | |
980 | } else { | |
981 | /* don't want to have filter reset because it might have been initialized | |
982 | * when decoding prefix | |
983 | */ | |
984 | RGWXMLDecoder::decode_xml("Filter", *filter, obj); | |
985 | } | |
986 | ||
987 | RGWXMLDecoder::decode_xml("Priority", priority, obj); | |
988 | RGWXMLDecoder::decode_xml("Status", status, obj); | |
989 | } | |
990 | ||
991 | void dump_xml(Formatter *f) const { | |
992 | encode_xml("DeleteMarkerReplication", delete_marker_replication, f); | |
993 | encode_xml("Source", source, f); | |
994 | encode_xml("Destination", destination, f); | |
995 | encode_xml("Filter", filter, f); | |
996 | encode_xml("ID", id, f); | |
997 | encode_xml("Priority", priority, f); | |
998 | encode_xml("Status", status, f); | |
999 | } | |
1000 | ||
1001 | bool is_valid(CephContext *cct) const { | |
1002 | if (!is_valid_status(status)) { | |
1003 | ldout(cct, 5) << "NOTICE: bad status provided in rule (status=" << status << ")" << dendl; | |
1004 | return false; | |
1005 | } | |
1006 | if ((filter && !filter->is_valid(cct)) || | |
1007 | (delete_marker_replication && !delete_marker_replication->is_valid(cct))) { | |
1008 | return false; | |
1009 | } | |
1010 | return true; | |
1011 | } | |
1012 | ||
1013 | int to_sync_policy_pipe(req_state *s, rgw::sal::RGWRadosStore *store, | |
1014 | rgw_sync_bucket_pipes *pipe, | |
1015 | bool *enabled) const { | |
1016 | if (!is_valid(s->cct)) { | |
1017 | return -EINVAL; | |
1018 | } | |
1019 | ||
1020 | pipe->id = id; | |
1021 | pipe->params.priority = priority; | |
1022 | ||
1023 | const auto& user_id = s->user->get_id(); | |
1024 | ||
1025 | rgw_bucket_key dest_bk(user_id.tenant, | |
1026 | destination.bucket); | |
1027 | ||
1028 | if (source && !source->zone_names.empty()) { | |
1029 | pipe->source.zones = get_zone_ids_from_names(store, source->zone_names); | |
1030 | } else { | |
1031 | pipe->source.set_all_zones(true); | |
1032 | } | |
1033 | if (!destination.zone_names.empty()) { | |
1034 | pipe->dest.zones = get_zone_ids_from_names(store, destination.zone_names); | |
1035 | } else { | |
1036 | pipe->dest.set_all_zones(true); | |
1037 | } | |
1038 | pipe->dest.bucket.emplace(dest_bk); | |
1039 | ||
1040 | if (filter) { | |
1041 | int r = filter->to_sync_pipe_filter(s->cct, &pipe->params.source.filter); | |
1042 | if (r < 0) { | |
1043 | return r; | |
1044 | } | |
1045 | } | |
1046 | if (destination.acl_translation) { | |
1047 | rgw_user u; | |
1048 | u.tenant = user_id.tenant; | |
1049 | u.from_str(destination.acl_translation->owner); /* explicit tenant will override tenant, | |
1050 | otherwise will inherit it from s->user */ | |
1051 | pipe->params.dest.acl_translation.emplace(); | |
1052 | pipe->params.dest.acl_translation->owner = u; | |
1053 | } | |
1054 | pipe->params.dest.storage_class = destination.storage_class; | |
1055 | ||
1056 | *enabled = (status == "Enabled"); | |
1057 | ||
1058 | pipe->params.mode = rgw_sync_pipe_params::Mode::MODE_USER; | |
1059 | pipe->params.user = user_id.to_str(); | |
1060 | ||
1061 | return 0; | |
1062 | } | |
1063 | ||
1064 | void from_sync_policy_pipe(rgw::sal::RGWRadosStore *store, | |
1065 | const rgw_sync_bucket_pipes& pipe, | |
1066 | bool enabled) { | |
1067 | id = pipe.id; | |
1068 | status = (enabled ? "Enabled" : "Disabled"); | |
1069 | priority = pipe.params.priority; | |
1070 | ||
1071 | if (pipe.source.all_zones) { | |
1072 | source.reset(); | |
1073 | } else if (pipe.source.zones) { | |
1074 | source.emplace(); | |
1075 | source->zone_names = get_zone_names_from_ids(store, *pipe.source.zones); | |
1076 | } | |
1077 | ||
1078 | if (!pipe.dest.all_zones && | |
1079 | pipe.dest.zones) { | |
1080 | destination.zone_names = get_zone_names_from_ids(store, *pipe.dest.zones); | |
1081 | } | |
1082 | ||
1083 | if (pipe.params.dest.acl_translation) { | |
1084 | destination.acl_translation.emplace(); | |
1085 | destination.acl_translation->owner = pipe.params.dest.acl_translation->owner.to_str(); | |
1086 | } | |
1087 | ||
1088 | if (pipe.params.dest.storage_class) { | |
1089 | destination.storage_class = *pipe.params.dest.storage_class; | |
1090 | } | |
1091 | ||
1092 | if (pipe.dest.bucket) { | |
1093 | destination.bucket = pipe.dest.bucket->get_key(); | |
1094 | } | |
1095 | ||
1096 | filter.emplace(); | |
1097 | filter->from_sync_pipe_filter(pipe.params.source.filter); | |
1098 | ||
1099 | if (filter->empty()) { | |
1100 | filter.reset(); | |
1101 | } | |
1102 | } | |
1103 | }; | |
1104 | ||
1105 | std::vector<Rule> rules; | |
1106 | ||
1107 | void decode_xml(XMLObj *obj) { | |
1108 | RGWXMLDecoder::decode_xml("Role", role, obj); | |
1109 | RGWXMLDecoder::decode_xml("Rule", rules, obj); | |
1110 | } | |
1111 | ||
1112 | void dump_xml(Formatter *f) const { | |
1113 | encode_xml("Role", role, f); | |
1114 | encode_xml("Rule", rules, f); | |
1115 | } | |
1116 | ||
1117 | int to_sync_policy_groups(req_state *s, rgw::sal::RGWRadosStore *store, | |
1118 | vector<rgw_sync_policy_group> *result) const { | |
1119 | result->resize(2); | |
1120 | ||
1121 | rgw_sync_policy_group& enabled_group = (*result)[0]; | |
1122 | rgw_sync_policy_group& disabled_group = (*result)[1]; | |
1123 | ||
1124 | enabled_group.id = enabled_group_id; | |
1125 | enabled_group.status = rgw_sync_policy_group::Status::ENABLED; | |
1126 | disabled_group.id = disabled_group_id; | |
1127 | disabled_group.status = rgw_sync_policy_group::Status::ALLOWED; /* not enabled, not forbidden */ | |
1128 | ||
1129 | for (auto& rule : rules) { | |
1130 | rgw_sync_bucket_pipes pipe; | |
1131 | bool enabled; | |
1132 | int r = rule.to_sync_policy_pipe(s, store, &pipe, &enabled); | |
1133 | if (r < 0) { | |
b3b6e05e | 1134 | ldpp_dout(s, 5) << "NOTICE: failed to convert replication configuration into sync policy pipe (rule.id=" << rule.id << "): " << cpp_strerror(-r) << dendl; |
9f95a23c TL |
1135 | return r; |
1136 | } | |
1137 | ||
1138 | if (enabled) { | |
1139 | enabled_group.pipes.emplace_back(std::move(pipe)); | |
1140 | } else { | |
1141 | disabled_group.pipes.emplace_back(std::move(pipe)); | |
1142 | } | |
1143 | } | |
1144 | return 0; | |
1145 | } | |
1146 | ||
1147 | void from_sync_policy_group(rgw::sal::RGWRadosStore *store, | |
1148 | const rgw_sync_policy_group& group) { | |
1149 | ||
1150 | bool enabled = (group.status == rgw_sync_policy_group::Status::ENABLED); | |
1151 | ||
1152 | for (auto& pipe : group.pipes) { | |
1153 | auto& rule = rules.emplace_back(); | |
1154 | rule.from_sync_policy_pipe(store, pipe, enabled); | |
1155 | } | |
1156 | } | |
1157 | }; | |
1158 | ||
1159 | } | |
1160 | ||
1161 | void RGWGetBucketReplication_ObjStore_S3::send_response_data() | |
1162 | { | |
1163 | if (op_ret) | |
1164 | set_req_state_err(s, op_ret); | |
1165 | dump_errno(s); | |
1166 | end_header(s, this, "application/xml"); | |
1167 | dump_start(s); | |
1168 | ||
1169 | ReplicationConfiguration conf; | |
1170 | ||
f67539c2 TL |
1171 | if (s->bucket->get_info().sync_policy) { |
1172 | auto policy = s->bucket->get_info().sync_policy; | |
9f95a23c TL |
1173 | |
1174 | auto iter = policy->groups.find(enabled_group_id); | |
1175 | if (iter != policy->groups.end()) { | |
1176 | conf.from_sync_policy_group(store, iter->second); | |
1177 | } | |
1178 | iter = policy->groups.find(disabled_group_id); | |
1179 | if (iter != policy->groups.end()) { | |
1180 | conf.from_sync_policy_group(store, iter->second); | |
1181 | } | |
1182 | } | |
1183 | ||
1184 | if (!op_ret) { | |
1185 | s->formatter->open_object_section_in_ns("ReplicationConfiguration", XMLNS_AWS_S3); | |
1186 | conf.dump_xml(s->formatter); | |
1187 | s->formatter->close_section(); | |
1188 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1189 | } | |
1190 | } | |
1191 | ||
f67539c2 | 1192 | int RGWPutBucketReplication_ObjStore_S3::get_params(optional_yield y) |
9f95a23c TL |
1193 | { |
1194 | RGWXMLParser parser; | |
1195 | ||
1196 | if (!parser.init()){ | |
1197 | return -EINVAL; | |
1198 | } | |
1199 | ||
1200 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; | |
1201 | int r = 0; | |
1202 | bufferlist data; | |
1203 | ||
1204 | std::tie(r, data) = rgw_rest_read_all_input(s, max_size, false); | |
1205 | ||
1206 | if (r < 0) | |
1207 | return r; | |
1208 | ||
1209 | if (!parser.parse(data.c_str(), data.length(), 1)) { | |
1210 | return -ERR_MALFORMED_XML; | |
1211 | } | |
1212 | ||
1213 | ReplicationConfiguration conf; | |
1214 | try { | |
1215 | RGWXMLDecoder::decode_xml("ReplicationConfiguration", conf, &parser); | |
1216 | } catch (RGWXMLDecoder::err& err) { | |
f67539c2 | 1217 | |
b3b6e05e | 1218 | ldpp_dout(this, 5) << "Malformed tagging request: " << err << dendl; |
9f95a23c TL |
1219 | return -ERR_MALFORMED_XML; |
1220 | } | |
1221 | ||
1222 | r = conf.to_sync_policy_groups(s, store, &sync_policy_groups); | |
1223 | if (r < 0) { | |
1224 | return r; | |
1225 | } | |
1226 | ||
1227 | // forward requests to meta master zone | |
1228 | if (!store->svc()->zone->is_meta_master()) { | |
1229 | /* only need to keep this data around if we're not meta master */ | |
1230 | in_data = std::move(data); | |
1231 | } | |
1232 | ||
1233 | return 0; | |
1234 | } | |
1235 | ||
1236 | void RGWPutBucketReplication_ObjStore_S3::send_response() | |
1237 | { | |
1238 | if (op_ret) | |
1239 | set_req_state_err(s, op_ret); | |
1240 | dump_errno(s); | |
1241 | end_header(s, this, "application/xml"); | |
1242 | dump_start(s); | |
1243 | } | |
1244 | ||
1245 | void RGWDeleteBucketReplication_ObjStore_S3::update_sync_policy(rgw_sync_policy_info *policy) | |
1246 | { | |
1247 | policy->groups.erase(enabled_group_id); | |
1248 | policy->groups.erase(disabled_group_id); | |
1249 | } | |
1250 | ||
f67539c2 | 1251 | void RGWDeleteBucketReplication_ObjStore_S3::send_response() |
9f95a23c TL |
1252 | { |
1253 | if (op_ret) | |
1254 | set_req_state_err(s, op_ret); | |
1255 | dump_errno(s); | |
1256 | end_header(s, this, "application/xml"); | |
1257 | dump_start(s); | |
1258 | } | |
1259 | ||
7c673cae FG |
1260 | void RGWListBuckets_ObjStore_S3::send_response_begin(bool has_buckets) |
1261 | { | |
1262 | if (op_ret) | |
1263 | set_req_state_err(s, op_ret); | |
1264 | dump_errno(s); | |
1265 | dump_start(s); | |
11fdf7f2 TL |
1266 | // Explicitly use chunked transfer encoding so that we can stream the result |
1267 | // to the user without having to wait for the full length of it. | |
1268 | end_header(s, NULL, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
7c673cae FG |
1269 | |
1270 | if (! op_ret) { | |
1271 | list_all_buckets_start(s); | |
9f95a23c | 1272 | dump_owner(s, s->user->get_id(), s->user->get_display_name()); |
7c673cae FG |
1273 | s->formatter->open_array_section("Buckets"); |
1274 | sent_data = true; | |
1275 | } | |
1276 | } | |
1277 | ||
9f95a23c | 1278 | void RGWListBuckets_ObjStore_S3::send_response_data(rgw::sal::RGWBucketList& buckets) |
7c673cae FG |
1279 | { |
1280 | if (!sent_data) | |
1281 | return; | |
1282 | ||
f67539c2 | 1283 | auto& m = buckets.get_buckets(); |
7c673cae | 1284 | |
f67539c2 TL |
1285 | for (auto iter = m.begin(); iter != m.end(); ++iter) { |
1286 | auto& bucket = iter->second; | |
1287 | dump_bucket(s, *bucket); | |
7c673cae FG |
1288 | } |
1289 | rgw_flush_formatter(s, s->formatter); | |
1290 | } | |
1291 | ||
1292 | void RGWListBuckets_ObjStore_S3::send_response_end() | |
1293 | { | |
1294 | if (sent_data) { | |
1295 | s->formatter->close_section(); | |
1296 | list_all_buckets_end(s); | |
1297 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1298 | } | |
1299 | } | |
1300 | ||
f67539c2 | 1301 | int RGWGetUsage_ObjStore_S3::get_params(optional_yield y) |
7c673cae FG |
1302 | { |
1303 | start_date = s->info.args.get("start-date"); | |
f67539c2 | 1304 | end_date = s->info.args.get("end-date"); |
7c673cae FG |
1305 | return 0; |
1306 | } | |
1307 | ||
1308 | static void dump_usage_categories_info(Formatter *formatter, const rgw_usage_log_entry& entry, map<string, bool> *categories) | |
1309 | { | |
1310 | formatter->open_array_section("categories"); | |
1311 | map<string, rgw_usage_data>::const_iterator uiter; | |
1312 | for (uiter = entry.usage_map.begin(); uiter != entry.usage_map.end(); ++uiter) { | |
1313 | if (categories && !categories->empty() && !categories->count(uiter->first)) | |
1314 | continue; | |
1315 | const rgw_usage_data& usage = uiter->second; | |
1316 | formatter->open_object_section("Entry"); | |
9f95a23c TL |
1317 | encode_json("Category", uiter->first, formatter); |
1318 | encode_json("BytesSent", usage.bytes_sent, formatter); | |
1319 | encode_json("BytesReceived", usage.bytes_received, formatter); | |
1320 | encode_json("Ops", usage.ops, formatter); | |
1321 | encode_json("SuccessfulOps", usage.successful_ops, formatter); | |
7c673cae FG |
1322 | formatter->close_section(); // Entry |
1323 | } | |
1324 | formatter->close_section(); // Category | |
1325 | } | |
1326 | ||
c07f9fc5 FG |
1327 | static void dump_usage_bucket_info(Formatter *formatter, const std::string& name, const cls_user_bucket_entry& entry) |
1328 | { | |
1329 | formatter->open_object_section("Entry"); | |
9f95a23c TL |
1330 | encode_json("Bucket", name, formatter); |
1331 | encode_json("Bytes", entry.size, formatter); | |
1332 | encode_json("Bytes_Rounded", entry.size_rounded, formatter); | |
c07f9fc5 FG |
1333 | formatter->close_section(); // entry |
1334 | } | |
1335 | ||
7c673cae FG |
1336 | void RGWGetUsage_ObjStore_S3::send_response() |
1337 | { | |
1338 | if (op_ret < 0) | |
1339 | set_req_state_err(s, op_ret); | |
1340 | dump_errno(s); | |
1341 | ||
11fdf7f2 TL |
1342 | // Explicitly use chunked transfer encoding so that we can stream the result |
1343 | // to the user without having to wait for the full length of it. | |
1344 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
7c673cae FG |
1345 | dump_start(s); |
1346 | if (op_ret < 0) | |
1347 | return; | |
1348 | ||
1349 | Formatter *formatter = s->formatter; | |
1350 | string last_owner; | |
1351 | bool user_section_open = false; | |
f67539c2 | 1352 | |
7c673cae FG |
1353 | formatter->open_object_section("Usage"); |
1354 | if (show_log_entries) { | |
1355 | formatter->open_array_section("Entries"); | |
1356 | } | |
1357 | map<rgw_user_bucket, rgw_usage_log_entry>::iterator iter; | |
1358 | for (iter = usage.begin(); iter != usage.end(); ++iter) { | |
1359 | const rgw_user_bucket& ub = iter->first; | |
1360 | const rgw_usage_log_entry& entry = iter->second; | |
1361 | ||
1362 | if (show_log_entries) { | |
1363 | if (ub.user.compare(last_owner) != 0) { | |
1364 | if (user_section_open) { | |
1365 | formatter->close_section(); | |
1366 | formatter->close_section(); | |
1367 | } | |
1368 | formatter->open_object_section("User"); | |
1369 | formatter->dump_string("Owner", ub.user); | |
1370 | formatter->open_array_section("Buckets"); | |
1371 | user_section_open = true; | |
1372 | last_owner = ub.user; | |
1373 | } | |
1374 | formatter->open_object_section("Bucket"); | |
1375 | formatter->dump_string("Bucket", ub.bucket); | |
1376 | utime_t ut(entry.epoch, 0); | |
1377 | ut.gmtime(formatter->dump_stream("Time")); | |
1378 | formatter->dump_int("Epoch", entry.epoch); | |
1379 | dump_usage_categories_info(formatter, entry, &categories); | |
1380 | formatter->close_section(); // bucket | |
1381 | } | |
1382 | ||
1383 | summary_map[ub.user].aggregate(entry, &categories); | |
1384 | } | |
1385 | ||
1386 | if (show_log_entries) { | |
1387 | if (user_section_open) { | |
1388 | formatter->close_section(); // buckets | |
1389 | formatter->close_section(); //user | |
1390 | } | |
1391 | formatter->close_section(); // entries | |
1392 | } | |
c07f9fc5 | 1393 | |
7c673cae FG |
1394 | if (show_log_sum) { |
1395 | formatter->open_array_section("Summary"); | |
1396 | map<string, rgw_usage_log_entry>::iterator siter; | |
1397 | for (siter = summary_map.begin(); siter != summary_map.end(); ++siter) { | |
1398 | const rgw_usage_log_entry& entry = siter->second; | |
1399 | formatter->open_object_section("User"); | |
1400 | formatter->dump_string("User", siter->first); | |
1401 | dump_usage_categories_info(formatter, entry, &categories); | |
1402 | rgw_usage_data total_usage; | |
1403 | entry.sum(total_usage, categories); | |
1404 | formatter->open_object_section("Total"); | |
9f95a23c TL |
1405 | encode_json("BytesSent", total_usage.bytes_sent, formatter); |
1406 | encode_json("BytesReceived", total_usage.bytes_received, formatter); | |
1407 | encode_json("Ops", total_usage.ops, formatter); | |
1408 | encode_json("SuccessfulOps", total_usage.successful_ops, formatter); | |
c07f9fc5 | 1409 | formatter->close_section(); // total |
7c673cae FG |
1410 | formatter->close_section(); // user |
1411 | } | |
1412 | ||
1413 | if (s->cct->_conf->rgw_rest_getusage_op_compat) { | |
c07f9fc5 FG |
1414 | formatter->open_object_section("Stats"); |
1415 | } | |
1416 | ||
f67539c2 TL |
1417 | // send info about quota config |
1418 | auto user_info = s->user->get_info(); | |
1419 | encode_json("QuotaMaxBytes", user_info.user_quota.max_size, formatter); | |
1420 | encode_json("QuotaMaxBuckets", user_info.max_buckets, formatter); | |
1421 | encode_json("QuotaMaxObjCount", user_info.user_quota.max_objects, formatter); | |
1422 | encode_json("QuotaMaxBytesPerBucket", user_info.bucket_quota.max_objects, formatter); | |
1423 | encode_json("QuotaMaxObjCountPerBucket", user_info.bucket_quota.max_size, formatter); | |
1424 | // send info about user's capacity utilization | |
9f95a23c TL |
1425 | encode_json("TotalBytes", stats.size, formatter); |
1426 | encode_json("TotalBytesRounded", stats.size_rounded, formatter); | |
1427 | encode_json("TotalEntries", stats.num_objects, formatter); | |
c07f9fc5 FG |
1428 | |
1429 | if (s->cct->_conf->rgw_rest_getusage_op_compat) { | |
7c673cae FG |
1430 | formatter->close_section(); //Stats |
1431 | } | |
1432 | ||
1433 | formatter->close_section(); // summary | |
1434 | } | |
c07f9fc5 FG |
1435 | |
1436 | formatter->open_array_section("CapacityUsed"); | |
1437 | formatter->open_object_section("User"); | |
1438 | formatter->open_array_section("Buckets"); | |
1439 | for (const auto& biter : buckets_usage) { | |
1440 | const cls_user_bucket_entry& entry = biter.second; | |
1441 | dump_usage_bucket_info(formatter, biter.first, entry); | |
1442 | } | |
1443 | formatter->close_section(); // Buckets | |
1444 | formatter->close_section(); // User | |
1445 | formatter->close_section(); // CapacityUsed | |
1446 | ||
1447 | formatter->close_section(); // usage | |
1448 | rgw_flush_formatter_and_reset(s, s->formatter); | |
7c673cae FG |
1449 | } |
1450 | ||
eafe8130 | 1451 | int RGWListBucket_ObjStore_S3::get_common_params() |
7c673cae FG |
1452 | { |
1453 | list_versions = s->info.args.exists("versions"); | |
1454 | prefix = s->info.args.get("prefix"); | |
1adf2230 AA |
1455 | |
1456 | // non-standard | |
1457 | s->info.args.get_bool("allow-unordered", &allow_unordered, false); | |
1adf2230 | 1458 | delimiter = s->info.args.get("delimiter"); |
7c673cae FG |
1459 | max_keys = s->info.args.get("max-keys"); |
1460 | op_ret = parse_max_keys(); | |
1461 | if (op_ret < 0) { | |
eafe8130 | 1462 | return op_ret; |
7c673cae | 1463 | } |
7c673cae FG |
1464 | encoding_type = s->info.args.get("encoding-type"); |
1465 | if (s->system_request) { | |
1466 | s->info.args.get_bool("objs-container", &objs_container, false); | |
1467 | const char *shard_id_str = s->info.env->get("HTTP_RGWX_SHARD_ID"); | |
f67539c2 | 1468 | if (shard_id_str) { |
7c673cae FG |
1469 | string err; |
1470 | shard_id = strict_strtol(shard_id_str, 10, &err); | |
1471 | if (!err.empty()) { | |
b3b6e05e | 1472 | ldpp_dout(this, 5) << "bad shard id specified: " << shard_id_str << dendl; |
7c673cae FG |
1473 | return -EINVAL; |
1474 | } | |
1475 | } else { | |
eafe8130 | 1476 | shard_id = s->bucket_instance_shard_id; |
7c673cae FG |
1477 | } |
1478 | } | |
eafe8130 TL |
1479 | return 0; |
1480 | } | |
1adf2230 | 1481 | |
f67539c2 | 1482 | int RGWListBucket_ObjStore_S3::get_params(optional_yield y) |
eafe8130 TL |
1483 | { |
1484 | int ret = get_common_params(); | |
1485 | if (ret < 0) { | |
1486 | return ret; | |
1487 | } | |
1488 | if (!list_versions) { | |
1489 | marker = s->info.args.get("marker"); | |
1490 | } else { | |
1491 | marker.name = s->info.args.get("key-marker"); | |
1492 | marker.instance = s->info.args.get("version-id-marker"); | |
1493 | } | |
7c673cae FG |
1494 | return 0; |
1495 | } | |
1496 | ||
f67539c2 | 1497 | int RGWListBucket_ObjStore_S3v2::get_params(optional_yield y) |
7c673cae | 1498 | { |
eafe8130 TL |
1499 | int ret = get_common_params(); |
1500 | if (ret < 0) { | |
1501 | return ret; | |
1502 | } | |
1503 | s->info.args.get_bool("fetch-owner", &fetchOwner, false); | |
1504 | startAfter = s->info.args.get("start-after", &start_after_exist); | |
1505 | continuation_token = s->info.args.get("continuation-token", &continuation_token_exist); | |
1506 | if(!continuation_token_exist) { | |
1507 | marker = startAfter; | |
1508 | } else { | |
1509 | marker = continuation_token; | |
1510 | } | |
1511 | return 0; | |
1512 | } | |
1513 | ||
1514 | void RGWListBucket_ObjStore_S3::send_common_versioned_response() | |
1515 | { | |
eafe8130 | 1516 | if (!s->bucket_tenant.empty()) { |
7c673cae | 1517 | s->formatter->dump_string("Tenant", s->bucket_tenant); |
eafe8130 | 1518 | } |
7c673cae FG |
1519 | s->formatter->dump_string("Name", s->bucket_name); |
1520 | s->formatter->dump_string("Prefix", prefix); | |
7c673cae | 1521 | s->formatter->dump_int("MaxKeys", max); |
eafe8130 | 1522 | if (!delimiter.empty()) { |
7c673cae | 1523 | s->formatter->dump_string("Delimiter", delimiter); |
eafe8130 | 1524 | } |
7c673cae | 1525 | s->formatter->dump_string("IsTruncated", (max && is_truncated ? "true" |
eafe8130 TL |
1526 | : "false")); |
1527 | ||
1528 | if (!common_prefixes.empty()) { | |
1529 | map<string, bool>::iterator pref_iter; | |
1530 | for (pref_iter = common_prefixes.begin(); | |
1531 | pref_iter != common_prefixes.end(); ++pref_iter) { | |
1532 | s->formatter->open_array_section("CommonPrefixes"); | |
92f5a8d4 TL |
1533 | if (encode_key) { |
1534 | s->formatter->dump_string("Prefix", url_encode(pref_iter->first, false)); | |
1535 | } else { | |
1536 | s->formatter->dump_string("Prefix", pref_iter->first); | |
1537 | } | |
1538 | ||
eafe8130 TL |
1539 | s->formatter->close_section(); |
1540 | } | |
1541 | } | |
1542 | } | |
f67539c2 | 1543 | |
eafe8130 TL |
1544 | void RGWListBucket_ObjStore_S3::send_versioned_response() |
1545 | { | |
1546 | s->formatter->open_object_section_in_ns("ListVersionsResult", XMLNS_AWS_S3); | |
92f5a8d4 TL |
1547 | if (strcasecmp(encoding_type.c_str(), "url") == 0) { |
1548 | s->formatter->dump_string("EncodingType", "url"); | |
1549 | encode_key = true; | |
1550 | } | |
eafe8130 TL |
1551 | RGWListBucket_ObjStore_S3::send_common_versioned_response(); |
1552 | s->formatter->dump_string("KeyMarker", marker.name); | |
1553 | s->formatter->dump_string("VersionIdMarker", marker.instance); | |
1554 | if (is_truncated && !next_marker.empty()) { | |
1555 | s->formatter->dump_string("NextKeyMarker", next_marker.name); | |
1556 | if (next_marker.instance.empty()) { | |
f67539c2 | 1557 | s->formatter->dump_string("NextVersionIdMarker", "null"); |
eafe8130 TL |
1558 | } |
1559 | else { | |
1560 | s->formatter->dump_string("NextVersionIdMarker", next_marker.instance); | |
1561 | } | |
1562 | } | |
7c673cae | 1563 | |
7c673cae FG |
1564 | if (op_ret >= 0) { |
1565 | if (objs_container) { | |
1566 | s->formatter->open_array_section("Entries"); | |
1567 | } | |
f67539c2 | 1568 | |
7c673cae FG |
1569 | vector<rgw_bucket_dir_entry>::iterator iter; |
1570 | for (iter = objs.begin(); iter != objs.end(); ++iter) { | |
1571 | const char *section_name = (iter->is_delete_marker() ? "DeleteMarker" | |
eafe8130 | 1572 | : "Version"); |
7c673cae FG |
1573 | s->formatter->open_object_section(section_name); |
1574 | if (objs_container) { | |
1575 | s->formatter->dump_bool("IsDeleteMarker", iter->is_delete_marker()); | |
1576 | } | |
1577 | rgw_obj_key key(iter->key); | |
1578 | if (encode_key) { | |
eafe8130 TL |
1579 | string key_name; |
1580 | url_encode(key.name, key_name); | |
1581 | s->formatter->dump_string("Key", key_name); | |
f67539c2 | 1582 | } |
eafe8130 TL |
1583 | else { |
1584 | s->formatter->dump_string("Key", key.name); | |
7c673cae FG |
1585 | } |
1586 | string version_id = key.instance; | |
1587 | if (version_id.empty()) { | |
eafe8130 | 1588 | version_id = "null"; |
7c673cae FG |
1589 | } |
1590 | if (s->system_request) { | |
1591 | if (iter->versioned_epoch > 0) { | |
1592 | s->formatter->dump_int("VersionedEpoch", iter->versioned_epoch); | |
1593 | } | |
1594 | s->formatter->dump_string("RgwxTag", iter->tag); | |
1595 | utime_t ut(iter->meta.mtime); | |
1596 | ut.gmtime_nsec(s->formatter->dump_stream("RgwxMtime")); | |
1597 | } | |
1598 | s->formatter->dump_string("VersionId", version_id); | |
1599 | s->formatter->dump_bool("IsLatest", iter->is_current()); | |
1600 | dump_time(s, "LastModified", &iter->meta.mtime); | |
1601 | if (!iter->is_delete_marker()) { | |
eafe8130 TL |
1602 | s->formatter->dump_format("ETag", "\"%s\"", iter->meta.etag.c_str()); |
1603 | s->formatter->dump_int("Size", iter->meta.accounted_size); | |
1604 | auto& storage_class = rgw_placement_rule::get_canonical_storage_class(iter->meta.storage_class); | |
1605 | s->formatter->dump_string("StorageClass", storage_class.c_str()); | |
7c673cae | 1606 | } |
9f95a23c | 1607 | dump_owner(s, rgw_user(iter->meta.owner), iter->meta.owner_display_name); |
11fdf7f2 TL |
1608 | if (iter->meta.appendable) { |
1609 | s->formatter->dump_string("Type", "Appendable"); | |
1610 | } else { | |
1611 | s->formatter->dump_string("Type", "Normal"); | |
1612 | } | |
eafe8130 TL |
1613 | s->formatter->close_section(); // Version/DeleteMarker |
1614 | } | |
1615 | if (objs_container) { | |
1616 | s->formatter->close_section(); // Entries | |
1617 | } | |
1618 | s->formatter->close_section(); // ListVersionsResult | |
1619 | } | |
1620 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1621 | } | |
1622 | ||
1623 | ||
1624 | void RGWListBucket_ObjStore_S3::send_common_response() | |
1625 | { | |
1626 | if (!s->bucket_tenant.empty()) { | |
1627 | s->formatter->dump_string("Tenant", s->bucket_tenant); | |
1628 | } | |
1629 | s->formatter->dump_string("Name", s->bucket_name); | |
1630 | s->formatter->dump_string("Prefix", prefix); | |
1631 | s->formatter->dump_int("MaxKeys", max); | |
1632 | if (!delimiter.empty()) { | |
1633 | s->formatter->dump_string("Delimiter", delimiter); | |
1634 | } | |
1635 | s->formatter->dump_string("IsTruncated", (max && is_truncated ? "true" | |
1636 | : "false")); | |
1637 | ||
1638 | if (!common_prefixes.empty()) { | |
1639 | map<string, bool>::iterator pref_iter; | |
1640 | for (pref_iter = common_prefixes.begin(); | |
1641 | pref_iter != common_prefixes.end(); ++pref_iter) { | |
1642 | s->formatter->open_array_section("CommonPrefixes"); | |
92f5a8d4 TL |
1643 | if (encode_key) { |
1644 | s->formatter->dump_string("Prefix", url_encode(pref_iter->first, false)); | |
1645 | } else { | |
1646 | s->formatter->dump_string("Prefix", pref_iter->first); | |
1647 | } | |
7c673cae | 1648 | s->formatter->close_section(); |
eafe8130 TL |
1649 | } |
1650 | } | |
1651 | } | |
f67539c2 | 1652 | |
eafe8130 TL |
1653 | void RGWListBucket_ObjStore_S3::send_response() |
1654 | { | |
1655 | if (op_ret < 0) { | |
1656 | set_req_state_err(s, op_ret); | |
1657 | } | |
1658 | dump_errno(s); | |
1659 | ||
1660 | // Explicitly use chunked transfer encoding so that we can stream the result | |
1661 | // to the user without having to wait for the full length of it. | |
1662 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
1663 | dump_start(s); | |
1664 | if (op_ret < 0) { | |
1665 | return; | |
1666 | } | |
1667 | if (list_versions) { | |
1668 | send_versioned_response(); | |
1669 | return; | |
1670 | } | |
1671 | ||
1672 | s->formatter->open_object_section_in_ns("ListBucketResult", XMLNS_AWS_S3); | |
eafe8130 TL |
1673 | if (strcasecmp(encoding_type.c_str(), "url") == 0) { |
1674 | s->formatter->dump_string("EncodingType", "url"); | |
1675 | encode_key = true; | |
1676 | } | |
92f5a8d4 | 1677 | RGWListBucket_ObjStore_S3::send_common_response(); |
eafe8130 TL |
1678 | if (op_ret >= 0) { |
1679 | vector<rgw_bucket_dir_entry>::iterator iter; | |
1680 | for (iter = objs.begin(); iter != objs.end(); ++iter) { | |
1681 | rgw_obj_key key(iter->key); | |
1682 | s->formatter->open_array_section("Contents"); | |
1683 | if (encode_key) { | |
1684 | string key_name; | |
1685 | url_encode(key.name, key_name); | |
1686 | s->formatter->dump_string("Key", key_name); | |
1687 | } else { | |
1688 | s->formatter->dump_string("Key", key.name); | |
1689 | } | |
1690 | dump_time(s, "LastModified", &iter->meta.mtime); | |
1691 | s->formatter->dump_format("ETag", "\"%s\"", iter->meta.etag.c_str()); | |
1692 | s->formatter->dump_int("Size", iter->meta.accounted_size); | |
1693 | auto& storage_class = rgw_placement_rule::get_canonical_storage_class(iter->meta.storage_class); | |
1694 | s->formatter->dump_string("StorageClass", storage_class.c_str()); | |
9f95a23c | 1695 | dump_owner(s, rgw_user(iter->meta.owner), iter->meta.owner_display_name); |
eafe8130 TL |
1696 | if (s->system_request) { |
1697 | s->formatter->dump_string("RgwxTag", iter->tag); | |
1698 | } | |
1699 | if (iter->meta.appendable) { | |
1700 | s->formatter->dump_string("Type", "Appendable"); | |
1701 | } else { | |
1702 | s->formatter->dump_string("Type", "Normal"); | |
1703 | } | |
1704 | s->formatter->close_section(); | |
7c673cae | 1705 | } |
eafe8130 TL |
1706 | } |
1707 | s->formatter->dump_string("Marker", marker.name); | |
1708 | if (is_truncated && !next_marker.empty()) { | |
1709 | s->formatter->dump_string("NextMarker", next_marker.name); | |
1710 | } | |
1711 | s->formatter->close_section(); | |
1712 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1713 | } | |
f67539c2 | 1714 | |
eafe8130 TL |
1715 | void RGWListBucket_ObjStore_S3v2::send_versioned_response() |
1716 | { | |
1717 | s->formatter->open_object_section_in_ns("ListVersionsResult", XMLNS_AWS_S3); | |
1718 | RGWListBucket_ObjStore_S3v2::send_common_versioned_response(); | |
1719 | s->formatter->dump_string("KeyContinuationToken", marker.name); | |
1720 | s->formatter->dump_string("VersionIdContinuationToken", marker.instance); | |
1721 | if (is_truncated && !next_marker.empty()) { | |
1722 | s->formatter->dump_string("NextKeyContinuationToken", next_marker.name); | |
1723 | s->formatter->dump_string("NextVersionIdContinuationToken", next_marker.instance); | |
1724 | } | |
1725 | ||
eafe8130 TL |
1726 | if (strcasecmp(encoding_type.c_str(), "url") == 0) { |
1727 | s->formatter->dump_string("EncodingType", "url"); | |
1728 | encode_key = true; | |
1729 | } | |
1730 | ||
1731 | if (op_ret >= 0) { | |
7c673cae | 1732 | if (objs_container) { |
eafe8130 TL |
1733 | s->formatter->open_array_section("Entries"); |
1734 | } | |
f67539c2 | 1735 | |
eafe8130 TL |
1736 | vector<rgw_bucket_dir_entry>::iterator iter; |
1737 | for (iter = objs.begin(); iter != objs.end(); ++iter) { | |
1738 | const char *section_name = (iter->is_delete_marker() ? "DeleteContinuationToken" | |
1739 | : "Version"); | |
1740 | s->formatter->open_object_section(section_name); | |
1741 | if (objs_container) { | |
1742 | s->formatter->dump_bool("IsDeleteContinuationToken", iter->is_delete_marker()); | |
1743 | } | |
1744 | rgw_obj_key key(iter->key); | |
1745 | if (encode_key) { | |
1746 | string key_name; | |
1747 | url_encode(key.name, key_name); | |
1748 | s->formatter->dump_string("Key", key_name); | |
f67539c2 | 1749 | } |
eafe8130 TL |
1750 | else { |
1751 | s->formatter->dump_string("Key", key.name); | |
1752 | } | |
1753 | string version_id = key.instance; | |
1754 | if (version_id.empty()) { | |
1755 | version_id = "null"; | |
1756 | } | |
1757 | if (s->system_request) { | |
1758 | if (iter->versioned_epoch > 0) { | |
1759 | s->formatter->dump_int("VersionedEpoch", iter->versioned_epoch); | |
1760 | } | |
1761 | s->formatter->dump_string("RgwxTag", iter->tag); | |
1762 | utime_t ut(iter->meta.mtime); | |
1763 | ut.gmtime_nsec(s->formatter->dump_stream("RgwxMtime")); | |
1764 | } | |
1765 | s->formatter->dump_string("VersionId", version_id); | |
1766 | s->formatter->dump_bool("IsLatest", iter->is_current()); | |
1767 | dump_time(s, "LastModified", &iter->meta.mtime); | |
1768 | if (!iter->is_delete_marker()) { | |
1769 | s->formatter->dump_format("ETag", "\"%s\"", iter->meta.etag.c_str()); | |
1770 | s->formatter->dump_int("Size", iter->meta.accounted_size); | |
1771 | auto& storage_class = rgw_placement_rule::get_canonical_storage_class(iter->meta.storage_class); | |
1772 | s->formatter->dump_string("StorageClass", storage_class.c_str()); | |
1773 | } | |
1774 | if (fetchOwner == true) { | |
9f95a23c | 1775 | dump_owner(s, s->user->get_id(), s->user->get_display_name()); |
eafe8130 | 1776 | } |
7c673cae FG |
1777 | s->formatter->close_section(); |
1778 | } | |
1779 | ||
eafe8130 TL |
1780 | |
1781 | if (objs_container) { | |
1782 | s->formatter->close_section(); | |
1783 | } | |
1784 | ||
1785 | if (!common_prefixes.empty()) { | |
7c673cae FG |
1786 | map<string, bool>::iterator pref_iter; |
1787 | for (pref_iter = common_prefixes.begin(); | |
eafe8130 TL |
1788 | pref_iter != common_prefixes.end(); ++pref_iter) { |
1789 | s->formatter->open_array_section("CommonPrefixes"); | |
92f5a8d4 TL |
1790 | if (encode_key) { |
1791 | s->formatter->dump_string("Prefix", url_encode(pref_iter->first, false)); | |
1792 | } else { | |
1793 | s->formatter->dump_string("Prefix", pref_iter->first); | |
1794 | } | |
1795 | ||
eafe8130 TL |
1796 | s->formatter->dump_int("KeyCount",objs.size()); |
1797 | if (start_after_exist) { | |
1798 | s->formatter->dump_string("StartAfter", startAfter); | |
1799 | } | |
1800 | s->formatter->close_section(); | |
7c673cae FG |
1801 | } |
1802 | } | |
f67539c2 | 1803 | |
eafe8130 TL |
1804 | s->formatter->close_section(); |
1805 | rgw_flush_formatter_and_reset(s, s->formatter); | |
7c673cae | 1806 | } |
7c673cae FG |
1807 | } |
1808 | ||
eafe8130 | 1809 | void RGWListBucket_ObjStore_S3v2::send_response() |
7c673cae | 1810 | { |
eafe8130 | 1811 | if (op_ret < 0) { |
7c673cae | 1812 | set_req_state_err(s, op_ret); |
eafe8130 | 1813 | } |
7c673cae FG |
1814 | dump_errno(s); |
1815 | ||
11fdf7f2 TL |
1816 | // Explicitly use chunked transfer encoding so that we can stream the result |
1817 | // to the user without having to wait for the full length of it. | |
1818 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
7c673cae | 1819 | dump_start(s); |
eafe8130 | 1820 | if (op_ret < 0) { |
7c673cae | 1821 | return; |
eafe8130 | 1822 | } |
7c673cae FG |
1823 | if (list_versions) { |
1824 | send_versioned_response(); | |
1825 | return; | |
1826 | } | |
1827 | ||
1828 | s->formatter->open_object_section_in_ns("ListBucketResult", XMLNS_AWS_S3); | |
7c673cae FG |
1829 | if (strcasecmp(encoding_type.c_str(), "url") == 0) { |
1830 | s->formatter->dump_string("EncodingType", "url"); | |
1831 | encode_key = true; | |
1832 | } | |
92f5a8d4 TL |
1833 | |
1834 | RGWListBucket_ObjStore_S3::send_common_response(); | |
7c673cae FG |
1835 | if (op_ret >= 0) { |
1836 | vector<rgw_bucket_dir_entry>::iterator iter; | |
1837 | for (iter = objs.begin(); iter != objs.end(); ++iter) { | |
1838 | rgw_obj_key key(iter->key); | |
1839 | s->formatter->open_array_section("Contents"); | |
1840 | if (encode_key) { | |
eafe8130 TL |
1841 | string key_name; |
1842 | url_encode(key.name, key_name); | |
1843 | s->formatter->dump_string("Key", key_name); | |
1844 | } | |
1845 | else { | |
1846 | s->formatter->dump_string("Key", key.name); | |
7c673cae FG |
1847 | } |
1848 | dump_time(s, "LastModified", &iter->meta.mtime); | |
1849 | s->formatter->dump_format("ETag", "\"%s\"", iter->meta.etag.c_str()); | |
1850 | s->formatter->dump_int("Size", iter->meta.accounted_size); | |
11fdf7f2 TL |
1851 | auto& storage_class = rgw_placement_rule::get_canonical_storage_class(iter->meta.storage_class); |
1852 | s->formatter->dump_string("StorageClass", storage_class.c_str()); | |
eafe8130 | 1853 | if (fetchOwner == true) { |
9f95a23c | 1854 | dump_owner(s, s->user->get_id(), s->user->get_display_name()); |
eafe8130 | 1855 | } |
7c673cae FG |
1856 | if (s->system_request) { |
1857 | s->formatter->dump_string("RgwxTag", iter->tag); | |
1858 | } | |
11fdf7f2 TL |
1859 | if (iter->meta.appendable) { |
1860 | s->formatter->dump_string("Type", "Appendable"); | |
1861 | } else { | |
1862 | s->formatter->dump_string("Type", "Normal"); | |
1863 | } | |
7c673cae FG |
1864 | s->formatter->close_section(); |
1865 | } | |
eafe8130 TL |
1866 | } |
1867 | if (continuation_token_exist) { | |
1868 | s->formatter->dump_string("ContinuationToken", continuation_token); | |
1869 | } | |
1870 | if (is_truncated && !next_marker.empty()) { | |
1871 | s->formatter->dump_string("NextContinuationToken", next_marker.name); | |
1872 | } | |
f91f0fd5 | 1873 | s->formatter->dump_int("KeyCount", objs.size() + common_prefixes.size()); |
eafe8130 TL |
1874 | if (start_after_exist) { |
1875 | s->formatter->dump_string("StartAfter", startAfter); | |
7c673cae FG |
1876 | } |
1877 | s->formatter->close_section(); | |
1878 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1879 | } | |
1880 | ||
1881 | void RGWGetBucketLogging_ObjStore_S3::send_response() | |
1882 | { | |
1883 | dump_errno(s); | |
1884 | end_header(s, this, "application/xml"); | |
1885 | dump_start(s); | |
1886 | ||
1887 | s->formatter->open_object_section_in_ns("BucketLoggingStatus", XMLNS_AWS_S3); | |
1888 | s->formatter->close_section(); | |
1889 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1890 | } | |
1891 | ||
1892 | void RGWGetBucketLocation_ObjStore_S3::send_response() | |
1893 | { | |
1894 | dump_errno(s); | |
1895 | end_header(s, this); | |
1896 | dump_start(s); | |
1897 | ||
1898 | RGWZoneGroup zonegroup; | |
1899 | string api_name; | |
1900 | ||
f67539c2 | 1901 | int ret = store->svc()->zone->get_zonegroup(s->bucket->get_info().zonegroup, zonegroup); |
7c673cae FG |
1902 | if (ret >= 0) { |
1903 | api_name = zonegroup.api_name; | |
1904 | } else { | |
f67539c2 TL |
1905 | if (s->bucket->get_info().zonegroup != "default") { |
1906 | api_name = s->bucket->get_info().zonegroup; | |
7c673cae FG |
1907 | } |
1908 | } | |
1909 | ||
1910 | s->formatter->dump_format_ns("LocationConstraint", XMLNS_AWS_S3, | |
1911 | "%s", api_name.c_str()); | |
1912 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1913 | } | |
1914 | ||
1915 | void RGWGetBucketVersioning_ObjStore_S3::send_response() | |
1916 | { | |
f67539c2 TL |
1917 | if (op_ret) |
1918 | set_req_state_err(s, op_ret); | |
7c673cae FG |
1919 | dump_errno(s); |
1920 | end_header(s, this, "application/xml"); | |
1921 | dump_start(s); | |
1922 | ||
1923 | s->formatter->open_object_section_in_ns("VersioningConfiguration", XMLNS_AWS_S3); | |
1924 | if (versioned) { | |
1925 | const char *status = (versioning_enabled ? "Enabled" : "Suspended"); | |
1926 | s->formatter->dump_string("Status", status); | |
11fdf7f2 TL |
1927 | const char *mfa_status = (mfa_enabled ? "Enabled" : "Disabled"); |
1928 | s->formatter->dump_string("MfaDelete", mfa_status); | |
7c673cae FG |
1929 | } |
1930 | s->formatter->close_section(); | |
1931 | rgw_flush_formatter_and_reset(s, s->formatter); | |
1932 | } | |
1933 | ||
11fdf7f2 TL |
1934 | struct ver_config_status { |
1935 | int status{VersioningSuspended}; | |
1936 | ||
1937 | enum MFAStatus { | |
1938 | MFA_UNKNOWN, | |
1939 | MFA_DISABLED, | |
1940 | MFA_ENABLED, | |
1941 | } mfa_status{MFA_UNKNOWN}; | |
1942 | int retcode{0}; | |
1943 | ||
1944 | void decode_xml(XMLObj *obj) { | |
1945 | string status_str; | |
1946 | string mfa_str; | |
1947 | RGWXMLDecoder::decode_xml("Status", status_str, obj); | |
1948 | if (status_str == "Enabled") { | |
1949 | status = VersioningEnabled; | |
1950 | } else if (status_str != "Suspended") { | |
1951 | status = VersioningStatusInvalid; | |
1952 | } | |
7c673cae | 1953 | |
7c673cae | 1954 | |
11fdf7f2 TL |
1955 | if (RGWXMLDecoder::decode_xml("MfaDelete", mfa_str, obj)) { |
1956 | if (mfa_str == "Enabled") { | |
1957 | mfa_status = MFA_ENABLED; | |
1958 | } else if (mfa_str == "Disabled") { | |
1959 | mfa_status = MFA_DISABLED; | |
1960 | } else { | |
1961 | retcode = -EINVAL; | |
1962 | } | |
7c673cae | 1963 | } |
7c673cae FG |
1964 | } |
1965 | }; | |
1966 | ||
f67539c2 | 1967 | int RGWSetBucketVersioning_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 1968 | { |
11fdf7f2 TL |
1969 | int r = 0; |
1970 | bufferlist data; | |
1971 | std::tie(r, data) = | |
1972 | rgw_rest_read_all_input(s, s->cct->_conf->rgw_max_put_param_size, false); | |
7c673cae FG |
1973 | if (r < 0) { |
1974 | return r; | |
1975 | } | |
7c673cae | 1976 | |
31f18b77 FG |
1977 | r = do_aws4_auth_completion(); |
1978 | if (r < 0) { | |
1979 | return r; | |
7c673cae FG |
1980 | } |
1981 | ||
11fdf7f2 | 1982 | RGWXMLDecoder::XMLParser parser; |
7c673cae | 1983 | if (!parser.init()) { |
9f95a23c | 1984 | ldpp_dout(this, 0) << "ERROR: failed to initialize parser" << dendl; |
11fdf7f2 | 1985 | return -EIO; |
7c673cae FG |
1986 | } |
1987 | ||
11fdf7f2 TL |
1988 | char* buf = data.c_str(); |
1989 | if (!parser.parse(buf, data.length(), 1)) { | |
9f95a23c | 1990 | ldpp_dout(this, 10) << "NOTICE: failed to parse data: " << buf << dendl; |
7c673cae FG |
1991 | r = -EINVAL; |
1992 | return r; | |
1993 | } | |
1994 | ||
11fdf7f2 TL |
1995 | ver_config_status status_conf; |
1996 | ||
1997 | if (!RGWXMLDecoder::decode_xml("VersioningConfiguration", status_conf, &parser)) { | |
9f95a23c | 1998 | ldpp_dout(this, 10) << "NOTICE: bad versioning config input" << dendl; |
11fdf7f2 TL |
1999 | return -EINVAL; |
2000 | } | |
2001 | ||
9f95a23c | 2002 | if (!store->svc()->zone->is_meta_master()) { |
7c673cae | 2003 | /* only need to keep this data around if we're not meta master */ |
11fdf7f2 | 2004 | in_data.append(data); |
7c673cae FG |
2005 | } |
2006 | ||
11fdf7f2 TL |
2007 | versioning_status = status_conf.status; |
2008 | if (versioning_status == VersioningStatusInvalid) { | |
2009 | r = -EINVAL; | |
2010 | } | |
2011 | ||
2012 | if (status_conf.mfa_status != ver_config_status::MFA_UNKNOWN) { | |
2013 | mfa_set_status = true; | |
2014 | switch (status_conf.mfa_status) { | |
2015 | case ver_config_status::MFA_DISABLED: | |
2016 | mfa_status = false; | |
2017 | break; | |
2018 | case ver_config_status::MFA_ENABLED: | |
2019 | mfa_status = true; | |
2020 | break; | |
2021 | default: | |
f67539c2 | 2022 | ldpp_dout(this, 0) << "ERROR: RGWSetBucketVersioning_ObjStore_S3::get_params(optional_yield y): unexpected switch case mfa_status=" << status_conf.mfa_status << dendl; |
11fdf7f2 TL |
2023 | r = -EIO; |
2024 | } | |
2025 | } else if (status_conf.retcode < 0) { | |
2026 | r = status_conf.retcode; | |
2027 | } | |
7c673cae FG |
2028 | return r; |
2029 | } | |
2030 | ||
2031 | void RGWSetBucketVersioning_ObjStore_S3::send_response() | |
2032 | { | |
2033 | if (op_ret) | |
2034 | set_req_state_err(s, op_ret); | |
2035 | dump_errno(s); | |
11fdf7f2 | 2036 | end_header(s, this, "application/xml"); |
7c673cae FG |
2037 | } |
2038 | ||
f67539c2 | 2039 | int RGWSetBucketWebsite_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 2040 | { |
7c673cae | 2041 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; |
11fdf7f2 TL |
2042 | |
2043 | int r = 0; | |
2044 | bufferlist data; | |
2045 | std::tie(r, data) = rgw_rest_read_all_input(s, max_size, false); | |
7c673cae FG |
2046 | |
2047 | if (r < 0) { | |
2048 | return r; | |
2049 | } | |
2050 | ||
31f18b77 FG |
2051 | r = do_aws4_auth_completion(); |
2052 | if (r < 0) { | |
2053 | return r; | |
7c673cae FG |
2054 | } |
2055 | ||
11fdf7f2 | 2056 | in_data.append(data); |
31f18b77 | 2057 | |
7c673cae FG |
2058 | RGWXMLDecoder::XMLParser parser; |
2059 | if (!parser.init()) { | |
9f95a23c | 2060 | ldpp_dout(this, 0) << "ERROR: failed to initialize parser" << dendl; |
7c673cae FG |
2061 | return -EIO; |
2062 | } | |
2063 | ||
11fdf7f2 TL |
2064 | char* buf = data.c_str(); |
2065 | if (!parser.parse(buf, data.length(), 1)) { | |
9f95a23c | 2066 | ldpp_dout(this, 5) << "failed to parse xml: " << buf << dendl; |
7c673cae FG |
2067 | return -EINVAL; |
2068 | } | |
2069 | ||
2070 | try { | |
2071 | RGWXMLDecoder::decode_xml("WebsiteConfiguration", website_conf, &parser, true); | |
2072 | } catch (RGWXMLDecoder::err& err) { | |
9f95a23c | 2073 | ldpp_dout(this, 5) << "unexpected xml: " << buf << dendl; |
7c673cae FG |
2074 | return -EINVAL; |
2075 | } | |
2076 | ||
eafe8130 TL |
2077 | if (website_conf.is_redirect_all && website_conf.redirect_all.hostname.empty()) { |
2078 | s->err.message = "A host name must be provided to redirect all requests (e.g. \"example.com\")."; | |
b3b6e05e | 2079 | ldpp_dout(this, 5) << s->err.message << dendl; |
eafe8130 TL |
2080 | return -EINVAL; |
2081 | } else if (!website_conf.is_redirect_all && !website_conf.is_set_index_doc) { | |
2082 | s->err.message = "A value for IndexDocument Suffix must be provided if RedirectAllRequestsTo is empty"; | |
b3b6e05e | 2083 | ldpp_dout(this, 5) << s->err.message << dendl; |
eafe8130 TL |
2084 | return -EINVAL; |
2085 | } else if (!website_conf.is_redirect_all && website_conf.is_set_index_doc && | |
2086 | website_conf.index_doc_suffix.empty()) { | |
2087 | s->err.message = "The IndexDocument Suffix is not well formed"; | |
b3b6e05e | 2088 | ldpp_dout(this, 5) << s->err.message << dendl; |
eafe8130 TL |
2089 | return -EINVAL; |
2090 | } | |
2091 | ||
11fdf7f2 TL |
2092 | #define WEBSITE_ROUTING_RULES_MAX_NUM 50 |
2093 | int max_num = s->cct->_conf->rgw_website_routing_rules_max_num; | |
2094 | if (max_num < 0) { | |
2095 | max_num = WEBSITE_ROUTING_RULES_MAX_NUM; | |
2096 | } | |
2097 | int routing_rules_num = website_conf.routing_rules.rules.size(); | |
2098 | if (routing_rules_num > max_num) { | |
9f95a23c | 2099 | ldpp_dout(this, 4) << "An website routing config can have up to " |
11fdf7f2 TL |
2100 | << max_num |
2101 | << " rules, request website routing rules num: " | |
2102 | << routing_rules_num << dendl; | |
2103 | op_ret = -ERR_INVALID_WEBSITE_ROUTING_RULES_ERROR; | |
2104 | s->err.message = std::to_string(routing_rules_num) +" routing rules provided, the number of routing rules in a website configuration is limited to " | |
2105 | + std::to_string(max_num) | |
2106 | + "."; | |
2107 | return -ERR_INVALID_REQUEST; | |
2108 | } | |
2109 | ||
7c673cae FG |
2110 | return 0; |
2111 | } | |
2112 | ||
2113 | void RGWSetBucketWebsite_ObjStore_S3::send_response() | |
2114 | { | |
2115 | if (op_ret < 0) | |
2116 | set_req_state_err(s, op_ret); | |
2117 | dump_errno(s); | |
11fdf7f2 | 2118 | end_header(s, this, "application/xml"); |
7c673cae FG |
2119 | } |
2120 | ||
2121 | void RGWDeleteBucketWebsite_ObjStore_S3::send_response() | |
2122 | { | |
2123 | if (op_ret == 0) { | |
2124 | op_ret = STATUS_NO_CONTENT; | |
2125 | } | |
2126 | set_req_state_err(s, op_ret); | |
2127 | dump_errno(s); | |
11fdf7f2 | 2128 | end_header(s, this, "application/xml"); |
7c673cae FG |
2129 | } |
2130 | ||
2131 | void RGWGetBucketWebsite_ObjStore_S3::send_response() | |
2132 | { | |
2133 | if (op_ret) | |
2134 | set_req_state_err(s, op_ret); | |
2135 | dump_errno(s); | |
2136 | end_header(s, this, "application/xml"); | |
2137 | dump_start(s); | |
2138 | ||
2139 | if (op_ret < 0) { | |
2140 | return; | |
2141 | } | |
2142 | ||
f67539c2 | 2143 | RGWBucketWebsiteConf& conf = s->bucket->get_info().website_conf; |
7c673cae FG |
2144 | |
2145 | s->formatter->open_object_section_in_ns("WebsiteConfiguration", XMLNS_AWS_S3); | |
2146 | conf.dump_xml(s->formatter); | |
2147 | s->formatter->close_section(); // WebsiteConfiguration | |
2148 | rgw_flush_formatter_and_reset(s, s->formatter); | |
2149 | } | |
2150 | ||
9f95a23c | 2151 | static void dump_bucket_metadata(struct req_state *s, rgw::sal::RGWBucket* bucket) |
7c673cae | 2152 | { |
9f95a23c TL |
2153 | dump_header(s, "X-RGW-Object-Count", static_cast<long long>(bucket->get_count())); |
2154 | dump_header(s, "X-RGW-Bytes-Used", static_cast<long long>(bucket->get_size())); | |
f67539c2 TL |
2155 | // only bucket's owner is allowed to get the quota settings of the account |
2156 | if (bucket->is_owner(s->user.get())) { | |
2157 | auto user_info = s->user->get_info(); | |
2158 | dump_header(s, "X-RGW-Quota-User-Size", static_cast<long long>(user_info.user_quota.max_size)); | |
2159 | dump_header(s, "X-RGW-Quota-User-Objects", static_cast<long long>(user_info.user_quota.max_objects)); | |
2160 | dump_header(s, "X-RGW-Quota-Max-Buckets", static_cast<long long>(user_info.max_buckets)); | |
2161 | dump_header(s, "X-RGW-Quota-Bucket-Size", static_cast<long long>(user_info.bucket_quota.max_size)); | |
2162 | dump_header(s, "X-RGW-Quota-Bucket-Objects", static_cast<long long>(user_info.bucket_quota.max_objects)); | |
2163 | } | |
7c673cae FG |
2164 | } |
2165 | ||
2166 | void RGWStatBucket_ObjStore_S3::send_response() | |
2167 | { | |
2168 | if (op_ret >= 0) { | |
f67539c2 | 2169 | dump_bucket_metadata(s, bucket.get()); |
7c673cae FG |
2170 | } |
2171 | ||
2172 | set_req_state_err(s, op_ret); | |
2173 | dump_errno(s); | |
2174 | ||
2175 | end_header(s, this); | |
2176 | dump_start(s); | |
2177 | } | |
2178 | ||
9f95a23c | 2179 | static int create_s3_policy(struct req_state *s, rgw::sal::RGWRadosStore *store, |
7c673cae FG |
2180 | RGWAccessControlPolicy_S3& s3policy, |
2181 | ACLOwner& owner) | |
2182 | { | |
2183 | if (s->has_acl_header) { | |
2184 | if (!s->canned_acl.empty()) | |
2185 | return -ERR_INVALID_REQUEST; | |
2186 | ||
b3b6e05e | 2187 | return s3policy.create_from_headers(s, store->ctl()->user, s->info.env, owner); |
7c673cae FG |
2188 | } |
2189 | ||
2190 | return s3policy.create_canned(owner, s->bucket_owner, s->canned_acl); | |
2191 | } | |
2192 | ||
2193 | class RGWLocationConstraint : public XMLObj | |
2194 | { | |
2195 | public: | |
2196 | RGWLocationConstraint() {} | |
2197 | ~RGWLocationConstraint() override {} | |
2198 | bool xml_end(const char *el) override { | |
2199 | if (!el) | |
2200 | return false; | |
2201 | ||
2202 | location_constraint = get_data(); | |
2203 | ||
2204 | return true; | |
2205 | } | |
2206 | ||
2207 | string location_constraint; | |
2208 | }; | |
2209 | ||
2210 | class RGWCreateBucketConfig : public XMLObj | |
2211 | { | |
2212 | public: | |
2213 | RGWCreateBucketConfig() {} | |
2214 | ~RGWCreateBucketConfig() override {} | |
2215 | }; | |
2216 | ||
2217 | class RGWCreateBucketParser : public RGWXMLParser | |
2218 | { | |
2219 | XMLObj *alloc_obj(const char *el) override { | |
2220 | return new XMLObj; | |
2221 | } | |
2222 | ||
2223 | public: | |
2224 | RGWCreateBucketParser() {} | |
2225 | ~RGWCreateBucketParser() override {} | |
2226 | ||
2227 | bool get_location_constraint(string& zone_group) { | |
2228 | XMLObj *config = find_first("CreateBucketConfiguration"); | |
2229 | if (!config) | |
2230 | return false; | |
2231 | ||
2232 | XMLObj *constraint = config->find_first("LocationConstraint"); | |
2233 | if (!constraint) | |
2234 | return false; | |
2235 | ||
2236 | zone_group = constraint->get_data(); | |
2237 | ||
2238 | return true; | |
2239 | } | |
2240 | }; | |
2241 | ||
f67539c2 | 2242 | int RGWCreateBucket_ObjStore_S3::get_params(optional_yield y) |
7c673cae FG |
2243 | { |
2244 | RGWAccessControlPolicy_S3 s3policy(s->cct); | |
9f95a23c | 2245 | bool relaxed_names = s->cct->_conf->rgw_relaxed_s3_bucket_names; |
f67539c2 | 2246 | |
9f95a23c TL |
2247 | int r = valid_s3_bucket_name(s->bucket_name, relaxed_names); |
2248 | if (r) | |
2249 | return r; | |
7c673cae | 2250 | |
9f95a23c | 2251 | r = create_s3_policy(s, store, s3policy, s->owner); |
7c673cae FG |
2252 | if (r < 0) |
2253 | return r; | |
2254 | ||
2255 | policy = s3policy; | |
2256 | ||
7c673cae | 2257 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; |
11fdf7f2 TL |
2258 | |
2259 | int op_ret = 0; | |
2260 | bufferlist data; | |
2261 | std::tie(op_ret, data) = rgw_rest_read_all_input(s, max_size, false); | |
7c673cae FG |
2262 | |
2263 | if ((op_ret < 0) && (op_ret != -ERR_LENGTH_REQUIRED)) | |
2264 | return op_ret; | |
2265 | ||
31f18b77 FG |
2266 | const int auth_ret = do_aws4_auth_completion(); |
2267 | if (auth_ret < 0) { | |
2268 | return auth_ret; | |
7c673cae | 2269 | } |
f67539c2 | 2270 | |
11fdf7f2 | 2271 | in_data.append(data); |
7c673cae | 2272 | |
11fdf7f2 | 2273 | if (data.length()) { |
7c673cae FG |
2274 | RGWCreateBucketParser parser; |
2275 | ||
2276 | if (!parser.init()) { | |
9f95a23c | 2277 | ldpp_dout(this, 0) << "ERROR: failed to initialize parser" << dendl; |
7c673cae FG |
2278 | return -EIO; |
2279 | } | |
2280 | ||
11fdf7f2 TL |
2281 | char* buf = data.c_str(); |
2282 | bool success = parser.parse(buf, data.length(), 1); | |
9f95a23c | 2283 | ldpp_dout(this, 20) << "create bucket input data=" << buf << dendl; |
7c673cae FG |
2284 | |
2285 | if (!success) { | |
9f95a23c | 2286 | ldpp_dout(this, 0) << "failed to parse input: " << buf << dendl; |
7c673cae FG |
2287 | return -EINVAL; |
2288 | } | |
2289 | ||
2290 | if (!parser.get_location_constraint(location_constraint)) { | |
9f95a23c | 2291 | ldpp_dout(this, 0) << "provided input did not specify location constraint correctly" << dendl; |
7c673cae FG |
2292 | return -EINVAL; |
2293 | } | |
2294 | ||
9f95a23c | 2295 | ldpp_dout(this, 10) << "create bucket location constraint: " |
7c673cae FG |
2296 | << location_constraint << dendl; |
2297 | } | |
2298 | ||
2299 | size_t pos = location_constraint.find(':'); | |
2300 | if (pos != string::npos) { | |
11fdf7f2 | 2301 | placement_rule.init(location_constraint.substr(pos + 1), s->info.storage_class); |
7c673cae | 2302 | location_constraint = location_constraint.substr(0, pos); |
11fdf7f2 TL |
2303 | } else { |
2304 | placement_rule.storage_class = s->info.storage_class; | |
7c673cae | 2305 | } |
eafe8130 TL |
2306 | auto iter = s->info.x_meta_map.find("x-amz-bucket-object-lock-enabled"); |
2307 | if (iter != s->info.x_meta_map.end()) { | |
2308 | if (!boost::algorithm::iequals(iter->second, "true") && !boost::algorithm::iequals(iter->second, "false")) { | |
2309 | return -EINVAL; | |
2310 | } | |
2311 | obj_lock_enabled = boost::algorithm::iequals(iter->second, "true"); | |
2312 | } | |
7c673cae FG |
2313 | return 0; |
2314 | } | |
2315 | ||
2316 | void RGWCreateBucket_ObjStore_S3::send_response() | |
2317 | { | |
2318 | if (op_ret == -ERR_BUCKET_EXISTS) | |
2319 | op_ret = 0; | |
2320 | if (op_ret) | |
2321 | set_req_state_err(s, op_ret); | |
2322 | dump_errno(s); | |
2323 | end_header(s); | |
2324 | ||
2325 | if (op_ret < 0) | |
2326 | return; | |
2327 | ||
2328 | if (s->system_request) { | |
2329 | JSONFormatter f; /* use json formatter for system requests output */ | |
2330 | ||
2331 | f.open_object_section("info"); | |
2332 | encode_json("entry_point_object_ver", ep_objv, &f); | |
2333 | encode_json("object_ver", info.objv_tracker.read_version, &f); | |
2334 | encode_json("bucket_info", info, &f); | |
2335 | f.close_section(); | |
2336 | rgw_flush_formatter_and_reset(s, &f); | |
2337 | } | |
2338 | } | |
2339 | ||
2340 | void RGWDeleteBucket_ObjStore_S3::send_response() | |
2341 | { | |
2342 | int r = op_ret; | |
2343 | if (!r) | |
2344 | r = STATUS_NO_CONTENT; | |
2345 | ||
2346 | set_req_state_err(s, r); | |
2347 | dump_errno(s); | |
2348 | end_header(s, this); | |
7c673cae FG |
2349 | } |
2350 | ||
a8e16298 TL |
2351 | static inline void map_qs_metadata(struct req_state* s) |
2352 | { | |
2353 | /* merge S3 valid user metadata from the query-string into | |
2354 | * x_meta_map, which maps them to attributes */ | |
2355 | const auto& params = const_cast<RGWHTTPArgs&>(s->info.args).get_params(); | |
2356 | for (const auto& elt : params) { | |
2357 | std::string k = boost::algorithm::to_lower_copy(elt.first); | |
2358 | if (k.find("x-amz-meta-") == /* offset */ 0) { | |
9f95a23c | 2359 | rgw_add_amz_meta_header(s->info.x_meta_map, k, elt.second); |
a8e16298 TL |
2360 | } |
2361 | } | |
2362 | } | |
2363 | ||
f67539c2 | 2364 | int RGWPutObj_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 2365 | { |
31f18b77 FG |
2366 | if (!s->length) |
2367 | return -ERR_LENGTH_REQUIRED; | |
2368 | ||
7c673cae FG |
2369 | int ret; |
2370 | ||
a8e16298 TL |
2371 | map_qs_metadata(s); |
2372 | ||
7c673cae | 2373 | RGWAccessControlPolicy_S3 s3policy(s->cct); |
7c673cae FG |
2374 | ret = create_s3_policy(s, store, s3policy, s->owner); |
2375 | if (ret < 0) | |
2376 | return ret; | |
2377 | ||
2378 | policy = s3policy; | |
2379 | ||
2380 | if_match = s->info.env->get("HTTP_IF_MATCH"); | |
2381 | if_nomatch = s->info.env->get("HTTP_IF_NONE_MATCH"); | |
7c673cae | 2382 | |
224ce89b WB |
2383 | /* handle object tagging */ |
2384 | auto tag_str = s->info.env->get("HTTP_X_AMZ_TAGGING"); | |
2385 | if (tag_str){ | |
11fdf7f2 | 2386 | obj_tags = std::make_unique<RGWObjTags>(); |
224ce89b WB |
2387 | ret = obj_tags->set_from_string(tag_str); |
2388 | if (ret < 0){ | |
9f95a23c | 2389 | ldpp_dout(this,0) << "setting obj tags failed with " << ret << dendl; |
224ce89b WB |
2390 | if (ret == -ERR_INVALID_TAG){ |
2391 | ret = -EINVAL; //s3 returns only -EINVAL for PUT requests | |
2392 | } | |
2393 | ||
2394 | return ret; | |
2395 | } | |
2396 | } | |
2397 | ||
eafe8130 TL |
2398 | //handle object lock |
2399 | auto obj_lock_mode_str = s->info.env->get("HTTP_X_AMZ_OBJECT_LOCK_MODE"); | |
2400 | auto obj_lock_date_str = s->info.env->get("HTTP_X_AMZ_OBJECT_LOCK_RETAIN_UNTIL_DATE"); | |
2401 | auto obj_legal_hold_str = s->info.env->get("HTTP_X_AMZ_OBJECT_LOCK_LEGAL_HOLD"); | |
2402 | if (obj_lock_mode_str && obj_lock_date_str) { | |
2403 | boost::optional<ceph::real_time> date = ceph::from_iso_8601(obj_lock_date_str); | |
2404 | if (boost::none == date || ceph::real_clock::to_time_t(*date) <= ceph_clock_now()) { | |
2405 | ret = -EINVAL; | |
2406 | ldpp_dout(this,0) << "invalid x-amz-object-lock-retain-until-date value" << dendl; | |
2407 | return ret; | |
2408 | } | |
2409 | if (strcmp(obj_lock_mode_str, "GOVERNANCE") != 0 && strcmp(obj_lock_mode_str, "COMPLIANCE") != 0) { | |
2410 | ret = -EINVAL; | |
2411 | ldpp_dout(this,0) << "invalid x-amz-object-lock-mode value" << dendl; | |
2412 | return ret; | |
2413 | } | |
2414 | obj_retention = new RGWObjectRetention(obj_lock_mode_str, *date); | |
2415 | } else if ((obj_lock_mode_str && !obj_lock_date_str) || (!obj_lock_mode_str && obj_lock_date_str)) { | |
2416 | ret = -EINVAL; | |
2417 | ldpp_dout(this,0) << "need both x-amz-object-lock-mode and x-amz-object-lock-retain-until-date " << dendl; | |
2418 | return ret; | |
2419 | } | |
2420 | if (obj_legal_hold_str) { | |
2421 | if (strcmp(obj_legal_hold_str, "ON") != 0 && strcmp(obj_legal_hold_str, "OFF") != 0) { | |
2422 | ret = -EINVAL; | |
2423 | ldpp_dout(this,0) << "invalid x-amz-object-lock-legal-hold value" << dendl; | |
2424 | return ret; | |
2425 | } | |
2426 | obj_legal_hold = new RGWObjectLegalHold(obj_legal_hold_str); | |
2427 | } | |
f67539c2 | 2428 | if (!s->bucket->get_info().obj_lock_enabled() && (obj_retention || obj_legal_hold)) { |
eafe8130 TL |
2429 | ldpp_dout(this, 0) << "ERROR: object retention or legal hold can't be set if bucket object lock not configured" << dendl; |
2430 | ret = -ERR_INVALID_REQUEST; | |
2431 | return ret; | |
2432 | } | |
11fdf7f2 TL |
2433 | multipart_upload_id = s->info.args.get("uploadId"); |
2434 | multipart_part_str = s->info.args.get("partNumber"); | |
2435 | if (!multipart_part_str.empty()) { | |
2436 | string err; | |
2437 | multipart_part_num = strict_strtol(multipart_part_str.c_str(), 10, &err); | |
2438 | if (!err.empty()) { | |
2439 | ldpp_dout(s, 10) << "bad part number: " << multipart_part_str << ": " << err << dendl; | |
2440 | return -EINVAL; | |
2441 | } | |
2442 | } else if (!multipart_upload_id.empty()) { | |
2443 | ldpp_dout(s, 10) << "part number with no multipart upload id" << dendl; | |
2444 | return -EINVAL; | |
2445 | } | |
2446 | ||
2447 | append = s->info.args.exists("append"); | |
2448 | if (append) { | |
2449 | string pos_str = s->info.args.get("position"); | |
f67539c2 TL |
2450 | string err; |
2451 | long long pos_tmp = strict_strtoll(pos_str.c_str(), 10, &err); | |
2452 | if (!err.empty()) { | |
2453 | ldpp_dout(s, 10) << "bad position: " << pos_str << ": " << err << dendl; | |
2454 | return -EINVAL; | |
2455 | } else if (pos_tmp < 0) { | |
2456 | ldpp_dout(s, 10) << "bad position: " << pos_str << ": " << "position shouldn't be negative" << dendl; | |
11fdf7f2 | 2457 | return -EINVAL; |
11fdf7f2 | 2458 | } |
f67539c2 | 2459 | position = uint64_t(pos_tmp); |
11fdf7f2 | 2460 | } |
f67539c2 TL |
2461 | |
2462 | return RGWPutObj_ObjStore::get_params(y); | |
7c673cae FG |
2463 | } |
2464 | ||
7c673cae FG |
2465 | int RGWPutObj_ObjStore_S3::get_data(bufferlist& bl) |
2466 | { | |
31f18b77 FG |
2467 | const int ret = RGWPutObj_ObjStore::get_data(bl); |
2468 | if (ret == 0) { | |
2469 | const int ret_auth = do_aws4_auth_completion(); | |
7c673cae FG |
2470 | if (ret_auth < 0) { |
2471 | return ret_auth; | |
2472 | } | |
2473 | } | |
2474 | ||
2475 | return ret; | |
2476 | } | |
2477 | ||
2478 | static int get_success_retcode(int code) | |
2479 | { | |
2480 | switch (code) { | |
2481 | case 201: | |
2482 | return STATUS_CREATED; | |
2483 | case 204: | |
2484 | return STATUS_NO_CONTENT; | |
2485 | } | |
2486 | return 0; | |
2487 | } | |
2488 | ||
2489 | void RGWPutObj_ObjStore_S3::send_response() | |
2490 | { | |
2491 | if (op_ret) { | |
2492 | set_req_state_err(s, op_ret); | |
2493 | dump_errno(s); | |
2494 | } else { | |
2495 | if (s->cct->_conf->rgw_s3_success_create_obj_status) { | |
2496 | op_ret = get_success_retcode( | |
2497 | s->cct->_conf->rgw_s3_success_create_obj_status); | |
2498 | set_req_state_err(s, op_ret); | |
2499 | } | |
9f95a23c TL |
2500 | |
2501 | string expires = get_s3_expiration_header(s, mtime); | |
2502 | ||
3a9019d9 | 2503 | if (copy_source.empty()) { |
7c673cae FG |
2504 | dump_errno(s); |
2505 | dump_etag(s, etag); | |
2506 | dump_content_length(s, 0); | |
11fdf7f2 | 2507 | dump_header_if_nonempty(s, "x-amz-version-id", version_id); |
9f95a23c | 2508 | dump_header_if_nonempty(s, "x-amz-expiration", expires); |
7c673cae FG |
2509 | for (auto &it : crypt_http_responses) |
2510 | dump_header(s, it.first, it.second); | |
2511 | } else { | |
2512 | dump_errno(s); | |
11fdf7f2 | 2513 | dump_header_if_nonempty(s, "x-amz-version-id", version_id); |
9f95a23c | 2514 | dump_header_if_nonempty(s, "x-amz-expiration", expires); |
7c673cae FG |
2515 | end_header(s, this, "application/xml"); |
2516 | dump_start(s); | |
2517 | struct tm tmp; | |
2518 | utime_t ut(mtime); | |
2519 | time_t secs = (time_t)ut.sec(); | |
2520 | gmtime_r(&secs, &tmp); | |
2521 | char buf[TIME_BUF_SIZE]; | |
2522 | s->formatter->open_object_section_in_ns("CopyPartResult", | |
2523 | "http://s3.amazonaws.com/doc/2006-03-01/"); | |
2524 | if (strftime(buf, sizeof(buf), "%Y-%m-%dT%T.000Z", &tmp) > 0) { | |
2525 | s->formatter->dump_string("LastModified", buf); | |
2526 | } | |
2527 | s->formatter->dump_string("ETag", etag); | |
2528 | s->formatter->close_section(); | |
2529 | rgw_flush_formatter_and_reset(s, s->formatter); | |
2530 | return; | |
2531 | } | |
2532 | } | |
11fdf7f2 TL |
2533 | if (append) { |
2534 | if (op_ret == 0 || op_ret == -ERR_POSITION_NOT_EQUAL_TO_LENGTH) { | |
2535 | dump_header(s, "x-rgw-next-append-position", cur_accounted_size); | |
2536 | } | |
2537 | } | |
7c673cae FG |
2538 | if (s->system_request && !real_clock::is_zero(mtime)) { |
2539 | dump_epoch_header(s, "Rgwx-Mtime", mtime); | |
2540 | } | |
2541 | end_header(s, this); | |
2542 | } | |
2543 | ||
9f95a23c | 2544 | static inline int get_obj_attrs(rgw::sal::RGWRadosStore *store, struct req_state *s, rgw_obj& obj, map<string, bufferlist>& attrs) |
7c673cae | 2545 | { |
f67539c2 | 2546 | RGWRados::Object op_target(store->getRados(), s->bucket->get_info(), *static_cast<RGWObjectCtx *>(s->obj_ctx), obj); |
7c673cae FG |
2547 | RGWRados::Object::Read read_op(&op_target); |
2548 | ||
2549 | read_op.params.attrs = &attrs; | |
7c673cae | 2550 | |
b3b6e05e | 2551 | return read_op.prepare(s->yield, s); |
7c673cae FG |
2552 | } |
2553 | ||
2554 | static inline void set_attr(map<string, bufferlist>& attrs, const char* key, const std::string& value) | |
2555 | { | |
2556 | bufferlist bl; | |
11fdf7f2 | 2557 | encode(value,bl); |
7c673cae FG |
2558 | attrs.emplace(key, std::move(bl)); |
2559 | } | |
2560 | ||
2561 | static inline void set_attr(map<string, bufferlist>& attrs, const char* key, const char* value) | |
2562 | { | |
2563 | bufferlist bl; | |
11fdf7f2 | 2564 | encode(value,bl); |
7c673cae FG |
2565 | attrs.emplace(key, std::move(bl)); |
2566 | } | |
2567 | ||
2568 | int RGWPutObj_ObjStore_S3::get_decrypt_filter( | |
11fdf7f2 TL |
2569 | std::unique_ptr<RGWGetObj_Filter>* filter, |
2570 | RGWGetObj_Filter* cb, | |
7c673cae FG |
2571 | map<string, bufferlist>& attrs, |
2572 | bufferlist* manifest_bl) | |
2573 | { | |
2574 | std::map<std::string, std::string> crypt_http_responses_unused; | |
2575 | ||
2576 | int res = 0; | |
2577 | std::unique_ptr<BlockCrypt> block_crypt; | |
2578 | res = rgw_s3_prepare_decrypt(s, attrs, &block_crypt, crypt_http_responses_unused); | |
2579 | if (res == 0) { | |
2580 | if (block_crypt != nullptr) { | |
2581 | auto f = std::unique_ptr<RGWGetObj_BlockDecrypt>(new RGWGetObj_BlockDecrypt(s->cct, cb, std::move(block_crypt))); | |
2582 | //RGWGetObj_BlockDecrypt* f = new RGWGetObj_BlockDecrypt(s->cct, cb, std::move(block_crypt)); | |
2583 | if (f != nullptr) { | |
2584 | if (manifest_bl != nullptr) { | |
b3b6e05e | 2585 | res = f->read_manifest(this, *manifest_bl); |
7c673cae FG |
2586 | if (res == 0) { |
2587 | *filter = std::move(f); | |
2588 | } | |
2589 | } | |
2590 | } | |
2591 | } | |
2592 | } | |
2593 | return res; | |
2594 | } | |
2595 | ||
2596 | int RGWPutObj_ObjStore_S3::get_encrypt_filter( | |
11fdf7f2 TL |
2597 | std::unique_ptr<rgw::putobj::DataProcessor> *filter, |
2598 | rgw::putobj::DataProcessor *cb) | |
7c673cae FG |
2599 | { |
2600 | int res = 0; | |
11fdf7f2 | 2601 | if (!multipart_upload_id.empty()) { |
f67539c2 | 2602 | RGWMPObj mp(s->object->get_name(), multipart_upload_id); |
11fdf7f2 | 2603 | rgw_obj obj; |
f67539c2 | 2604 | obj.init_ns(s->bucket->get_key(), mp.get_meta(), RGW_OBJ_NS_MULTIPART); |
11fdf7f2 TL |
2605 | obj.set_in_extra_data(true); |
2606 | map<string, bufferlist> xattrs; | |
2607 | res = get_obj_attrs(store, s, obj, xattrs); | |
2608 | if (res == 0) { | |
2609 | std::unique_ptr<BlockCrypt> block_crypt; | |
2610 | /* We are adding to existing object. | |
2611 | * We use crypto mode that configured as if we were decrypting. */ | |
2612 | res = rgw_s3_prepare_decrypt(s, xattrs, &block_crypt, crypt_http_responses); | |
2613 | if (res == 0 && block_crypt != nullptr) | |
2614 | filter->reset(new RGWPutObj_BlockEncrypt(s->cct, cb, std::move(block_crypt))); | |
7c673cae FG |
2615 | } |
2616 | /* it is ok, to not have encryption at all */ | |
2617 | } | |
2618 | else | |
2619 | { | |
2620 | std::unique_ptr<BlockCrypt> block_crypt; | |
2621 | res = rgw_s3_prepare_encrypt(s, attrs, nullptr, &block_crypt, crypt_http_responses); | |
2622 | if (res == 0 && block_crypt != nullptr) { | |
11fdf7f2 | 2623 | filter->reset(new RGWPutObj_BlockEncrypt(s->cct, cb, std::move(block_crypt))); |
7c673cae FG |
2624 | } |
2625 | } | |
2626 | return res; | |
2627 | } | |
2628 | ||
f67539c2 | 2629 | void RGWPostObj_ObjStore_S3::rebuild_key(rgw::sal::RGWObject* obj) |
7c673cae | 2630 | { |
f67539c2 | 2631 | string key = obj->get_name(); |
7c673cae FG |
2632 | static string var = "${filename}"; |
2633 | int pos = key.find(var); | |
2634 | if (pos < 0) | |
2635 | return; | |
2636 | ||
2637 | string new_key = key.substr(0, pos); | |
2638 | new_key.append(filename); | |
2639 | new_key.append(key.substr(pos + var.size())); | |
2640 | ||
f67539c2 | 2641 | obj->set_key(new_key); |
7c673cae FG |
2642 | } |
2643 | ||
2644 | std::string RGWPostObj_ObjStore_S3::get_current_filename() const | |
2645 | { | |
f67539c2 | 2646 | return s->object->get_name(); |
7c673cae FG |
2647 | } |
2648 | ||
2649 | std::string RGWPostObj_ObjStore_S3::get_current_content_type() const | |
2650 | { | |
2651 | return content_type; | |
2652 | } | |
2653 | ||
f67539c2 | 2654 | int RGWPostObj_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 2655 | { |
f67539c2 | 2656 | op_ret = RGWPostObj_ObjStore::get_params(y); |
7c673cae FG |
2657 | if (op_ret < 0) { |
2658 | return op_ret; | |
2659 | } | |
2660 | ||
a8e16298 TL |
2661 | map_qs_metadata(s); |
2662 | ||
f67539c2 | 2663 | ldpp_dout(this, 20) << "adding bucket to policy env: " << s->bucket->get_name() |
7c673cae | 2664 | << dendl; |
f67539c2 | 2665 | env.add_var("bucket", s->bucket->get_name()); |
7c673cae FG |
2666 | |
2667 | bool done; | |
2668 | do { | |
2669 | struct post_form_part part; | |
2670 | int r = read_form_part_header(&part, done); | |
2671 | if (r < 0) | |
2672 | return r; | |
2673 | ||
11fdf7f2 | 2674 | if (s->cct->_conf->subsys.should_gather<ceph_subsys_rgw, 20>()) { |
9f95a23c | 2675 | ldpp_dout(this, 20) << "read part header -- part.name=" |
7c673cae FG |
2676 | << part.name << dendl; |
2677 | ||
2678 | for (const auto& pair : part.fields) { | |
9f95a23c TL |
2679 | ldpp_dout(this, 20) << "field.name=" << pair.first << dendl; |
2680 | ldpp_dout(this, 20) << "field.val=" << pair.second.val << dendl; | |
2681 | ldpp_dout(this, 20) << "field.params:" << dendl; | |
7c673cae FG |
2682 | |
2683 | for (const auto& param_pair : pair.second.params) { | |
9f95a23c | 2684 | ldpp_dout(this, 20) << " " << param_pair.first |
7c673cae FG |
2685 | << " -> " << param_pair.second << dendl; |
2686 | } | |
2687 | } | |
2688 | } | |
2689 | ||
2690 | if (done) { /* unexpected here */ | |
2691 | err_msg = "Malformed request"; | |
2692 | return -EINVAL; | |
2693 | } | |
2694 | ||
2695 | if (stringcasecmp(part.name, "file") == 0) { /* beginning of data transfer */ | |
2696 | struct post_part_field& field = part.fields["Content-Disposition"]; | |
2697 | map<string, string>::iterator iter = field.params.find("filename"); | |
2698 | if (iter != field.params.end()) { | |
2699 | filename = iter->second; | |
2700 | } | |
2701 | parts[part.name] = part; | |
2702 | break; | |
2703 | } | |
2704 | ||
2705 | bool boundary; | |
2706 | uint64_t chunk_size = s->cct->_conf->rgw_max_chunk_size; | |
2707 | r = read_data(part.data, chunk_size, boundary, done); | |
224ce89b | 2708 | if (r < 0 || !boundary) { |
7c673cae FG |
2709 | err_msg = "Couldn't find boundary"; |
2710 | return -EINVAL; | |
2711 | } | |
2712 | parts[part.name] = part; | |
2713 | string part_str(part.data.c_str(), part.data.length()); | |
2714 | env.add_var(part.name, part_str); | |
2715 | } while (!done); | |
2716 | ||
2717 | string object_str; | |
2718 | if (!part_str(parts, "key", &object_str)) { | |
2719 | err_msg = "Key not specified"; | |
2720 | return -EINVAL; | |
2721 | } | |
2722 | ||
f67539c2 | 2723 | s->object = store->get_object(rgw_obj_key(object_str)); |
7c673cae | 2724 | |
f67539c2 | 2725 | rebuild_key(s->object.get()); |
7c673cae | 2726 | |
f67539c2 | 2727 | if (rgw::sal::RGWObject::empty(s->object.get())) { |
7c673cae FG |
2728 | err_msg = "Empty object name"; |
2729 | return -EINVAL; | |
2730 | } | |
2731 | ||
f67539c2 | 2732 | env.add_var("key", s->object->get_name()); |
7c673cae FG |
2733 | |
2734 | part_str(parts, "Content-Type", &content_type); | |
b32b8144 FG |
2735 | |
2736 | /* AWS permits POST without Content-Type: http://tracker.ceph.com/issues/20201 */ | |
2737 | if (! content_type.empty()) { | |
2738 | env.add_var("Content-Type", content_type); | |
2739 | } | |
7c673cae | 2740 | |
9f95a23c TL |
2741 | std::string storage_class; |
2742 | part_str(parts, "x-amz-storage-class", &storage_class); | |
2743 | ||
2744 | if (! storage_class.empty()) { | |
2745 | s->dest_placement.storage_class = storage_class; | |
2746 | if (!store->svc()->zone->get_zone_params().valid_placement(s->dest_placement)) { | |
2747 | ldpp_dout(this, 0) << "NOTICE: invalid dest placement: " << s->dest_placement.to_str() << dendl; | |
2748 | err_msg = "The storage class you specified is not valid"; | |
2749 | return -EINVAL; | |
2750 | } | |
2751 | } | |
2752 | ||
7c673cae FG |
2753 | map<string, struct post_form_part, ltstr_nocase>::iterator piter = |
2754 | parts.upper_bound(RGW_AMZ_META_PREFIX); | |
2755 | for (; piter != parts.end(); ++piter) { | |
2756 | string n = piter->first; | |
2757 | if (strncasecmp(n.c_str(), RGW_AMZ_META_PREFIX, | |
2758 | sizeof(RGW_AMZ_META_PREFIX) - 1) != 0) | |
2759 | break; | |
2760 | ||
2761 | string attr_name = RGW_ATTR_PREFIX; | |
2762 | attr_name.append(n); | |
2763 | ||
2764 | /* need to null terminate it */ | |
2765 | bufferlist& data = piter->second.data; | |
2766 | string str = string(data.c_str(), data.length()); | |
2767 | ||
2768 | bufferlist attr_bl; | |
2769 | attr_bl.append(str.c_str(), str.size() + 1); | |
2770 | ||
2771 | attrs[attr_name] = attr_bl; | |
2772 | } | |
2773 | // TODO: refactor this and the above loop to share code | |
2774 | piter = parts.find(RGW_AMZ_WEBSITE_REDIRECT_LOCATION); | |
2775 | if (piter != parts.end()) { | |
2776 | string n = piter->first; | |
2777 | string attr_name = RGW_ATTR_PREFIX; | |
2778 | attr_name.append(n); | |
2779 | /* need to null terminate it */ | |
2780 | bufferlist& data = piter->second.data; | |
2781 | string str = string(data.c_str(), data.length()); | |
2782 | ||
2783 | bufferlist attr_bl; | |
2784 | attr_bl.append(str.c_str(), str.size() + 1); | |
2785 | ||
2786 | attrs[attr_name] = attr_bl; | |
2787 | } | |
2788 | ||
f67539c2 | 2789 | int r = get_policy(y); |
7c673cae FG |
2790 | if (r < 0) |
2791 | return r; | |
2792 | ||
224ce89b WB |
2793 | r = get_tags(); |
2794 | if (r < 0) | |
2795 | return r; | |
2796 | ||
2797 | ||
7c673cae FG |
2798 | min_len = post_policy.min_length; |
2799 | max_len = post_policy.max_length; | |
2800 | ||
224ce89b WB |
2801 | |
2802 | ||
2803 | return 0; | |
2804 | } | |
2805 | ||
2806 | int RGWPostObj_ObjStore_S3::get_tags() | |
2807 | { | |
2808 | string tags_str; | |
2809 | if (part_str(parts, "tagging", &tags_str)) { | |
11fdf7f2 | 2810 | RGWXMLParser parser; |
224ce89b | 2811 | if (!parser.init()){ |
9f95a23c | 2812 | ldpp_dout(this, 0) << "Couldn't init RGWObjTags XML parser" << dendl; |
224ce89b WB |
2813 | err_msg = "Server couldn't process the request"; |
2814 | return -EINVAL; // TODO: This class of errors in rgw code should be a 5XX error | |
2815 | } | |
2816 | if (!parser.parse(tags_str.c_str(), tags_str.size(), 1)) { | |
9f95a23c | 2817 | ldpp_dout(this,0 ) << "Invalid Tagging XML" << dendl; |
224ce89b WB |
2818 | err_msg = "Invalid Tagging XML"; |
2819 | return -EINVAL; | |
2820 | } | |
2821 | ||
11fdf7f2 | 2822 | RGWObjTagging_S3 tagging; |
224ce89b | 2823 | |
11fdf7f2 TL |
2824 | try { |
2825 | RGWXMLDecoder::decode_xml("Tagging", tagging, &parser); | |
2826 | } catch (RGWXMLDecoder::err& err) { | |
9f95a23c | 2827 | ldpp_dout(this, 5) << "Malformed tagging request: " << err << dendl; |
11fdf7f2 | 2828 | return -EINVAL; |
224ce89b WB |
2829 | } |
2830 | ||
2831 | RGWObjTags obj_tags; | |
11fdf7f2 | 2832 | int r = tagging.rebuild(obj_tags); |
224ce89b WB |
2833 | if (r < 0) |
2834 | return r; | |
2835 | ||
2836 | bufferlist tags_bl; | |
2837 | obj_tags.encode(tags_bl); | |
9f95a23c | 2838 | ldpp_dout(this, 20) << "Read " << obj_tags.count() << "tags" << dendl; |
224ce89b WB |
2839 | attrs[RGW_ATTR_TAGS] = tags_bl; |
2840 | } | |
2841 | ||
2842 | ||
7c673cae FG |
2843 | return 0; |
2844 | } | |
2845 | ||
f67539c2 | 2846 | int RGWPostObj_ObjStore_S3::get_policy(optional_yield y) |
7c673cae FG |
2847 | { |
2848 | if (part_bl(parts, "policy", &s->auth.s3_postobj_creds.encoded_policy)) { | |
31f18b77 FG |
2849 | bool aws4_auth = false; |
2850 | ||
2851 | /* x-amz-algorithm handling */ | |
2852 | using rgw::auth::s3::AWS4_HMAC_SHA256_STR; | |
2853 | if ((part_str(parts, "x-amz-algorithm", &s->auth.s3_postobj_creds.x_amz_algorithm)) && | |
2854 | (s->auth.s3_postobj_creds.x_amz_algorithm == AWS4_HMAC_SHA256_STR)) { | |
9f95a23c | 2855 | ldpp_dout(this, 0) << "Signature verification algorithm AWS v4 (AWS4-HMAC-SHA256)" << dendl; |
31f18b77 FG |
2856 | aws4_auth = true; |
2857 | } else { | |
9f95a23c | 2858 | ldpp_dout(this, 0) << "Signature verification algorithm AWS v2" << dendl; |
7c673cae FG |
2859 | } |
2860 | ||
31f18b77 FG |
2861 | // check that the signature matches the encoded policy |
2862 | if (aws4_auth) { | |
2863 | /* AWS4 */ | |
2864 | ||
2865 | /* x-amz-credential handling */ | |
2866 | if (!part_str(parts, "x-amz-credential", | |
2867 | &s->auth.s3_postobj_creds.x_amz_credential)) { | |
9f95a23c | 2868 | ldpp_dout(this, 0) << "No S3 aws4 credential found!" << dendl; |
31f18b77 FG |
2869 | err_msg = "Missing aws4 credential"; |
2870 | return -EINVAL; | |
2871 | } | |
7c673cae | 2872 | |
31f18b77 FG |
2873 | /* x-amz-signature handling */ |
2874 | if (!part_str(parts, "x-amz-signature", | |
2875 | &s->auth.s3_postobj_creds.signature)) { | |
9f95a23c | 2876 | ldpp_dout(this, 0) << "No aws4 signature found!" << dendl; |
31f18b77 FG |
2877 | err_msg = "Missing aws4 signature"; |
2878 | return -EINVAL; | |
7c673cae FG |
2879 | } |
2880 | ||
31f18b77 FG |
2881 | /* x-amz-date handling */ |
2882 | std::string received_date_str; | |
2883 | if (!part_str(parts, "x-amz-date", &received_date_str)) { | |
9f95a23c | 2884 | ldpp_dout(this, 0) << "No aws4 date found!" << dendl; |
31f18b77 FG |
2885 | err_msg = "Missing aws4 date"; |
2886 | return -EINVAL; | |
2887 | } | |
2888 | } else { | |
2889 | /* AWS2 */ | |
7c673cae | 2890 | |
31f18b77 FG |
2891 | // check that the signature matches the encoded policy |
2892 | if (!part_str(parts, "AWSAccessKeyId", | |
2893 | &s->auth.s3_postobj_creds.access_key)) { | |
9f95a23c | 2894 | ldpp_dout(this, 0) << "No S3 aws2 access key found!" << dendl; |
31f18b77 FG |
2895 | err_msg = "Missing aws2 access key"; |
2896 | return -EINVAL; | |
2897 | } | |
7c673cae | 2898 | |
31f18b77 | 2899 | if (!part_str(parts, "signature", &s->auth.s3_postobj_creds.signature)) { |
9f95a23c | 2900 | ldpp_dout(this, 0) << "No aws2 signature found!" << dendl; |
31f18b77 FG |
2901 | err_msg = "Missing aws2 signature"; |
2902 | return -EINVAL; | |
7c673cae | 2903 | } |
7c673cae FG |
2904 | } |
2905 | ||
9f95a23c TL |
2906 | if (part_str(parts, "x-amz-security-token", &s->auth.s3_postobj_creds.x_amz_security_token)) { |
2907 | if (s->auth.s3_postobj_creds.x_amz_security_token.size() == 0) { | |
2908 | err_msg = "Invalid token"; | |
2909 | return -EINVAL; | |
2910 | } | |
2911 | } | |
11fdf7f2 | 2912 | |
31f18b77 FG |
2913 | /* FIXME: this is a makeshift solution. The browser upload authentication will be |
2914 | * handled by an instance of rgw::auth::Completer spawned in Handler's authorize() | |
2915 | * method. */ | |
f67539c2 | 2916 | const int ret = rgw::auth::Strategy::apply(this, auth_registry_ptr->get_s3_post(), s, y); |
31f18b77 FG |
2917 | if (ret != 0) { |
2918 | return -EACCES; | |
2919 | } else { | |
2920 | /* Populate the owner info. */ | |
9f95a23c TL |
2921 | s->owner.set_id(s->user->get_id()); |
2922 | s->owner.set_name(s->user->get_display_name()); | |
2923 | ldpp_dout(this, 20) << "Successful Signature Verification!" << dendl; | |
31f18b77 | 2924 | } |
7c673cae FG |
2925 | |
2926 | ceph::bufferlist decoded_policy; | |
2927 | try { | |
2928 | decoded_policy.decode_base64(s->auth.s3_postobj_creds.encoded_policy); | |
2929 | } catch (buffer::error& err) { | |
9f95a23c | 2930 | ldpp_dout(this, 0) << "failed to decode_base64 policy" << dendl; |
7c673cae FG |
2931 | err_msg = "Could not decode policy"; |
2932 | return -EINVAL; | |
2933 | } | |
2934 | ||
2935 | decoded_policy.append('\0'); // NULL terminate | |
9f95a23c | 2936 | ldpp_dout(this, 20) << "POST policy: " << decoded_policy.c_str() << dendl; |
7c673cae FG |
2937 | |
2938 | ||
2939 | int r = post_policy.from_json(decoded_policy, err_msg); | |
2940 | if (r < 0) { | |
2941 | if (err_msg.empty()) { | |
2942 | err_msg = "Failed to parse policy"; | |
2943 | } | |
9f95a23c | 2944 | ldpp_dout(this, 0) << "failed to parse policy" << dendl; |
7c673cae FG |
2945 | return -EINVAL; |
2946 | } | |
2947 | ||
31f18b77 FG |
2948 | if (aws4_auth) { |
2949 | /* AWS4 */ | |
2950 | post_policy.set_var_checked("x-amz-signature"); | |
2951 | } else { | |
2952 | /* AWS2 */ | |
2953 | post_policy.set_var_checked("AWSAccessKeyId"); | |
2954 | post_policy.set_var_checked("signature"); | |
2955 | } | |
7c673cae | 2956 | post_policy.set_var_checked("policy"); |
7c673cae FG |
2957 | |
2958 | r = post_policy.check(&env, err_msg); | |
2959 | if (r < 0) { | |
2960 | if (err_msg.empty()) { | |
2961 | err_msg = "Policy check failed"; | |
2962 | } | |
9f95a23c | 2963 | ldpp_dout(this, 0) << "policy check failed" << dendl; |
7c673cae FG |
2964 | return r; |
2965 | } | |
2966 | ||
2967 | } else { | |
9f95a23c | 2968 | ldpp_dout(this, 0) << "No attached policy found!" << dendl; |
7c673cae FG |
2969 | } |
2970 | ||
2971 | string canned_acl; | |
2972 | part_str(parts, "acl", &canned_acl); | |
2973 | ||
2974 | RGWAccessControlPolicy_S3 s3policy(s->cct); | |
9f95a23c | 2975 | ldpp_dout(this, 20) << "canned_acl=" << canned_acl << dendl; |
7c673cae FG |
2976 | if (s3policy.create_canned(s->owner, s->bucket_owner, canned_acl) < 0) { |
2977 | err_msg = "Bad canned ACLs"; | |
2978 | return -EINVAL; | |
2979 | } | |
2980 | ||
2981 | policy = s3policy; | |
2982 | ||
2983 | return 0; | |
2984 | } | |
2985 | ||
2986 | int RGWPostObj_ObjStore_S3::complete_get_params() | |
2987 | { | |
2988 | bool done; | |
2989 | do { | |
2990 | struct post_form_part part; | |
2991 | int r = read_form_part_header(&part, done); | |
2992 | if (r < 0) { | |
2993 | return r; | |
2994 | } | |
2995 | ||
2996 | ceph::bufferlist part_data; | |
2997 | bool boundary; | |
2998 | uint64_t chunk_size = s->cct->_conf->rgw_max_chunk_size; | |
2999 | r = read_data(part.data, chunk_size, boundary, done); | |
224ce89b | 3000 | if (r < 0 || !boundary) { |
7c673cae FG |
3001 | return -EINVAL; |
3002 | } | |
3003 | ||
3004 | /* Just reading the data but not storing any results of that. */ | |
3005 | } while (!done); | |
3006 | ||
3007 | return 0; | |
3008 | } | |
3009 | ||
3010 | int RGWPostObj_ObjStore_S3::get_data(ceph::bufferlist& bl, bool& again) | |
3011 | { | |
3012 | bool boundary; | |
3013 | bool done; | |
3014 | ||
3015 | const uint64_t chunk_size = s->cct->_conf->rgw_max_chunk_size; | |
3016 | int r = read_data(bl, chunk_size, boundary, done); | |
3017 | if (r < 0) { | |
3018 | return r; | |
3019 | } | |
3020 | ||
3021 | if (boundary) { | |
3022 | if (!done) { | |
3023 | /* Reached end of data, let's drain the rest of the params */ | |
3024 | r = complete_get_params(); | |
3025 | if (r < 0) { | |
3026 | return r; | |
3027 | } | |
3028 | } | |
3029 | } | |
3030 | ||
3031 | again = !boundary; | |
3032 | return bl.length(); | |
3033 | } | |
3034 | ||
3035 | void RGWPostObj_ObjStore_S3::send_response() | |
3036 | { | |
3037 | if (op_ret == 0 && parts.count("success_action_redirect")) { | |
3038 | string redirect; | |
3039 | ||
3040 | part_str(parts, "success_action_redirect", &redirect); | |
3041 | ||
3042 | string tenant; | |
3043 | string bucket; | |
3044 | string key; | |
3045 | string etag_str = "\""; | |
3046 | ||
3047 | etag_str.append(etag); | |
3048 | etag_str.append("\""); | |
3049 | ||
3050 | string etag_url; | |
3051 | ||
3052 | url_encode(s->bucket_tenant, tenant); /* surely overkill, but cheap */ | |
3053 | url_encode(s->bucket_name, bucket); | |
f67539c2 | 3054 | url_encode(s->object->get_name(), key); |
7c673cae FG |
3055 | url_encode(etag_str, etag_url); |
3056 | ||
3057 | if (!s->bucket_tenant.empty()) { | |
3058 | /* | |
3059 | * What we really would like is to quaily the bucket name, so | |
3060 | * that the client could simply copy it and paste into next request. | |
3061 | * Unfortunately, in S3 we cannot know if the client will decide | |
3062 | * to come through DNS, with "bucket.tenant" sytanx, or through | |
3063 | * URL with "tenant\bucket" syntax. Therefore, we provide the | |
3064 | * tenant separately. | |
3065 | */ | |
3066 | redirect.append("?tenant="); | |
3067 | redirect.append(tenant); | |
3068 | redirect.append("&bucket="); | |
3069 | redirect.append(bucket); | |
3070 | } else { | |
3071 | redirect.append("?bucket="); | |
3072 | redirect.append(bucket); | |
3073 | } | |
3074 | redirect.append("&key="); | |
3075 | redirect.append(key); | |
3076 | redirect.append("&etag="); | |
3077 | redirect.append(etag_url); | |
3078 | ||
3079 | int r = check_utf8(redirect.c_str(), redirect.size()); | |
3080 | if (r < 0) { | |
3081 | op_ret = r; | |
3082 | goto done; | |
3083 | } | |
3084 | dump_redirect(s, redirect); | |
3085 | op_ret = STATUS_REDIRECT; | |
3086 | } else if (op_ret == 0 && parts.count("success_action_status")) { | |
3087 | string status_string; | |
3088 | uint32_t status_int; | |
3089 | ||
3090 | part_str(parts, "success_action_status", &status_string); | |
3091 | ||
3092 | int r = stringtoul(status_string, &status_int); | |
3093 | if (r < 0) { | |
3094 | op_ret = r; | |
3095 | goto done; | |
3096 | } | |
3097 | ||
3098 | switch (status_int) { | |
3099 | case 200: | |
3100 | break; | |
3101 | case 201: | |
3102 | op_ret = STATUS_CREATED; | |
3103 | break; | |
3104 | default: | |
3105 | op_ret = STATUS_NO_CONTENT; | |
3106 | break; | |
3107 | } | |
3108 | } else if (! op_ret) { | |
3109 | op_ret = STATUS_NO_CONTENT; | |
3110 | } | |
3111 | ||
3112 | done: | |
3113 | if (op_ret == STATUS_CREATED) { | |
3114 | for (auto &it : crypt_http_responses) | |
3115 | dump_header(s, it.first, it.second); | |
3116 | s->formatter->open_object_section("PostResponse"); | |
11fdf7f2 TL |
3117 | std::string base_uri = compute_domain_uri(s); |
3118 | if (!s->bucket_tenant.empty()){ | |
3119 | s->formatter->dump_format("Location", "%s/%s:%s/%s", | |
3120 | base_uri.c_str(), | |
3121 | url_encode(s->bucket_tenant).c_str(), | |
3122 | url_encode(s->bucket_name).c_str(), | |
f67539c2 | 3123 | url_encode(s->object->get_name()).c_str()); |
7c673cae | 3124 | s->formatter->dump_string("Tenant", s->bucket_tenant); |
11fdf7f2 TL |
3125 | } else { |
3126 | s->formatter->dump_format("Location", "%s/%s/%s", | |
3127 | base_uri.c_str(), | |
3128 | url_encode(s->bucket_name).c_str(), | |
f67539c2 | 3129 | url_encode(s->object->get_name()).c_str()); |
11fdf7f2 | 3130 | } |
7c673cae | 3131 | s->formatter->dump_string("Bucket", s->bucket_name); |
f67539c2 | 3132 | s->formatter->dump_string("Key", s->object->get_name()); |
11fdf7f2 | 3133 | s->formatter->dump_string("ETag", etag); |
7c673cae FG |
3134 | s->formatter->close_section(); |
3135 | } | |
3136 | s->err.message = err_msg; | |
3137 | set_req_state_err(s, op_ret); | |
3138 | dump_errno(s); | |
3139 | if (op_ret >= 0) { | |
3140 | dump_content_length(s, s->formatter->get_len()); | |
3141 | } | |
3142 | end_header(s, this); | |
3143 | if (op_ret != STATUS_CREATED) | |
3144 | return; | |
3145 | ||
3146 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3147 | } | |
3148 | ||
3149 | int RGWPostObj_ObjStore_S3::get_encrypt_filter( | |
11fdf7f2 TL |
3150 | std::unique_ptr<rgw::putobj::DataProcessor> *filter, |
3151 | rgw::putobj::DataProcessor *cb) | |
7c673cae | 3152 | { |
7c673cae | 3153 | std::unique_ptr<BlockCrypt> block_crypt; |
11fdf7f2 TL |
3154 | int res = rgw_s3_prepare_encrypt(s, attrs, &parts, &block_crypt, |
3155 | crypt_http_responses); | |
7c673cae | 3156 | if (res == 0 && block_crypt != nullptr) { |
11fdf7f2 | 3157 | filter->reset(new RGWPutObj_BlockEncrypt(s->cct, cb, std::move(block_crypt))); |
7c673cae | 3158 | } |
7c673cae FG |
3159 | return res; |
3160 | } | |
3161 | ||
f67539c2 | 3162 | int RGWDeleteObj_ObjStore_S3::get_params(optional_yield y) |
7c673cae FG |
3163 | { |
3164 | const char *if_unmod = s->info.env->get("HTTP_X_AMZ_DELETE_IF_UNMODIFIED_SINCE"); | |
3165 | ||
3166 | if (s->system_request) { | |
3167 | s->info.args.get_bool(RGW_SYS_PARAM_PREFIX "no-precondition-error", &no_precondition_error, false); | |
3168 | } | |
3169 | ||
3170 | if (if_unmod) { | |
31f18b77 | 3171 | std::string if_unmod_decoded = url_decode(if_unmod); |
7c673cae FG |
3172 | uint64_t epoch; |
3173 | uint64_t nsec; | |
3174 | if (utime_t::parse_date(if_unmod_decoded, &epoch, &nsec) < 0) { | |
9f95a23c | 3175 | ldpp_dout(this, 10) << "failed to parse time: " << if_unmod_decoded << dendl; |
7c673cae FG |
3176 | return -EINVAL; |
3177 | } | |
3178 | unmod_since = utime_t(epoch, nsec).to_real_time(); | |
3179 | } | |
3180 | ||
eafe8130 TL |
3181 | const char *bypass_gov_header = s->info.env->get("HTTP_X_AMZ_BYPASS_GOVERNANCE_RETENTION"); |
3182 | if (bypass_gov_header) { | |
3183 | std::string bypass_gov_decoded = url_decode(bypass_gov_header); | |
3184 | bypass_governance_mode = boost::algorithm::iequals(bypass_gov_decoded, "true"); | |
3185 | } | |
3186 | ||
7c673cae FG |
3187 | return 0; |
3188 | } | |
3189 | ||
3190 | void RGWDeleteObj_ObjStore_S3::send_response() | |
3191 | { | |
3192 | int r = op_ret; | |
3193 | if (r == -ENOENT) | |
3194 | r = 0; | |
3195 | if (!r) | |
3196 | r = STATUS_NO_CONTENT; | |
3197 | ||
3198 | set_req_state_err(s, r); | |
3199 | dump_errno(s); | |
11fdf7f2 | 3200 | dump_header_if_nonempty(s, "x-amz-version-id", version_id); |
7c673cae FG |
3201 | if (delete_marker) { |
3202 | dump_header(s, "x-amz-delete-marker", "true"); | |
3203 | } | |
3204 | end_header(s, this); | |
3205 | } | |
3206 | ||
3207 | int RGWCopyObj_ObjStore_S3::init_dest_policy() | |
3208 | { | |
3209 | RGWAccessControlPolicy_S3 s3policy(s->cct); | |
3210 | ||
3211 | /* build a policy for the target object */ | |
3212 | int r = create_s3_policy(s, store, s3policy, s->owner); | |
3213 | if (r < 0) | |
3214 | return r; | |
3215 | ||
3216 | dest_policy = s3policy; | |
3217 | ||
3218 | return 0; | |
3219 | } | |
3220 | ||
f67539c2 | 3221 | int RGWCopyObj_ObjStore_S3::get_params(optional_yield y) |
7c673cae FG |
3222 | { |
3223 | if_mod = s->info.env->get("HTTP_X_AMZ_COPY_IF_MODIFIED_SINCE"); | |
3224 | if_unmod = s->info.env->get("HTTP_X_AMZ_COPY_IF_UNMODIFIED_SINCE"); | |
3225 | if_match = s->info.env->get("HTTP_X_AMZ_COPY_IF_MATCH"); | |
3226 | if_nomatch = s->info.env->get("HTTP_X_AMZ_COPY_IF_NONE_MATCH"); | |
3227 | ||
3228 | src_tenant_name = s->src_tenant_name; | |
3229 | src_bucket_name = s->src_bucket_name; | |
f67539c2 TL |
3230 | src_object = s->src_object->clone(); |
3231 | dest_tenant_name = s->bucket->get_tenant(); | |
3232 | dest_bucket_name = s->bucket->get_name(); | |
3233 | dest_obj_name = s->object->get_name(); | |
7c673cae FG |
3234 | |
3235 | if (s->system_request) { | |
3236 | source_zone = s->info.args.get(RGW_SYS_PARAM_PREFIX "source-zone"); | |
3237 | s->info.args.get_bool(RGW_SYS_PARAM_PREFIX "copy-if-newer", ©_if_newer, false); | |
7c673cae FG |
3238 | } |
3239 | ||
11fdf7f2 | 3240 | copy_source = s->info.env->get("HTTP_X_AMZ_COPY_SOURCE"); |
494da23a TL |
3241 | auto tmp_md_d = s->info.env->get("HTTP_X_AMZ_METADATA_DIRECTIVE"); |
3242 | if (tmp_md_d) { | |
3243 | if (strcasecmp(tmp_md_d, "COPY") == 0) { | |
f67539c2 | 3244 | attrs_mod = rgw::sal::ATTRSMOD_NONE; |
494da23a | 3245 | } else if (strcasecmp(tmp_md_d, "REPLACE") == 0) { |
f67539c2 | 3246 | attrs_mod = rgw::sal::ATTRSMOD_REPLACE; |
7c673cae | 3247 | } else if (!source_zone.empty()) { |
f67539c2 | 3248 | attrs_mod = rgw::sal::ATTRSMOD_NONE; // default for intra-zone_group copy |
7c673cae | 3249 | } else { |
11fdf7f2 | 3250 | s->err.message = "Unknown metadata directive."; |
9f95a23c | 3251 | ldpp_dout(this, 0) << s->err.message << dendl; |
7c673cae FG |
3252 | return -EINVAL; |
3253 | } | |
494da23a | 3254 | md_directive = tmp_md_d; |
7c673cae FG |
3255 | } |
3256 | ||
3257 | if (source_zone.empty() && | |
3258 | (dest_tenant_name.compare(src_tenant_name) == 0) && | |
3259 | (dest_bucket_name.compare(src_bucket_name) == 0) && | |
f67539c2 TL |
3260 | (dest_obj_name.compare(src_object->get_name()) == 0) && |
3261 | src_object->get_instance().empty() && | |
3262 | (attrs_mod != rgw::sal::ATTRSMOD_REPLACE)) { | |
11fdf7f2 TL |
3263 | need_to_check_storage_class = true; |
3264 | } | |
3265 | ||
3266 | return 0; | |
3267 | } | |
3268 | ||
3269 | int RGWCopyObj_ObjStore_S3::check_storage_class(const rgw_placement_rule& src_placement) | |
3270 | { | |
3271 | if (src_placement == s->dest_placement) { | |
7c673cae | 3272 | /* can only copy object into itself if replacing attrs */ |
11fdf7f2 TL |
3273 | s->err.message = "This copy request is illegal because it is trying to copy " |
3274 | "an object to itself without changing the object's metadata, " | |
3275 | "storage class, website redirect location or encryption attributes."; | |
9f95a23c | 3276 | ldpp_dout(this, 0) << s->err.message << dendl; |
7c673cae FG |
3277 | return -ERR_INVALID_REQUEST; |
3278 | } | |
3279 | return 0; | |
3280 | } | |
3281 | ||
3282 | void RGWCopyObj_ObjStore_S3::send_partial_response(off_t ofs) | |
3283 | { | |
3284 | if (! sent_header) { | |
3285 | if (op_ret) | |
3286 | set_req_state_err(s, op_ret); | |
3287 | dump_errno(s); | |
3288 | ||
11fdf7f2 TL |
3289 | // Explicitly use chunked transfer encoding so that we can stream the result |
3290 | // to the user without having to wait for the full length of it. | |
3291 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
94b18763 | 3292 | dump_start(s); |
7c673cae FG |
3293 | if (op_ret == 0) { |
3294 | s->formatter->open_object_section_in_ns("CopyObjectResult", XMLNS_AWS_S3); | |
3295 | } | |
3296 | sent_header = true; | |
3297 | } else { | |
3298 | /* Send progress field. Note that this diverge from the original S3 | |
3299 | * spec. We do this in order to keep connection alive. | |
3300 | */ | |
3301 | s->formatter->dump_int("Progress", (uint64_t)ofs); | |
3302 | } | |
3303 | rgw_flush_formatter(s, s->formatter); | |
3304 | } | |
3305 | ||
3306 | void RGWCopyObj_ObjStore_S3::send_response() | |
3307 | { | |
3308 | if (!sent_header) | |
3309 | send_partial_response(0); | |
3310 | ||
3311 | if (op_ret == 0) { | |
3312 | dump_time(s, "LastModified", &mtime); | |
11fdf7f2 TL |
3313 | if (!etag.empty()) { |
3314 | s->formatter->dump_string("ETag", std::move(etag)); | |
7c673cae FG |
3315 | } |
3316 | s->formatter->close_section(); | |
3317 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3318 | } | |
3319 | } | |
3320 | ||
3321 | void RGWGetACLs_ObjStore_S3::send_response() | |
3322 | { | |
3323 | if (op_ret) | |
3324 | set_req_state_err(s, op_ret); | |
3325 | dump_errno(s); | |
3326 | end_header(s, this, "application/xml"); | |
3327 | dump_start(s); | |
3328 | rgw_flush_formatter(s, s->formatter); | |
3329 | dump_body(s, acls); | |
3330 | } | |
3331 | ||
f67539c2 | 3332 | int RGWPutACLs_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 3333 | { |
f67539c2 | 3334 | int ret = RGWPutACLs_ObjStore::get_params(y); |
31f18b77 FG |
3335 | if (ret >= 0) { |
3336 | const int ret_auth = do_aws4_auth_completion(); | |
7c673cae FG |
3337 | if (ret_auth < 0) { |
3338 | return ret_auth; | |
3339 | } | |
9f95a23c TL |
3340 | } else { |
3341 | /* a request body is not required an S3 PutACLs request--n.b., | |
3342 | * s->length is non-null iff a content length was parsed (the | |
3343 | * ACP or canned ACL could be in any of 3 headers, don't worry | |
3344 | * about that here) */ | |
3345 | if ((ret == -ERR_LENGTH_REQUIRED) && | |
3346 | !!(s->length)) { | |
3347 | return 0; | |
3348 | } | |
7c673cae FG |
3349 | } |
3350 | return ret; | |
3351 | } | |
3352 | ||
9f95a23c | 3353 | int RGWPutACLs_ObjStore_S3::get_policy_from_state(rgw::sal::RGWRadosStore *store, |
7c673cae FG |
3354 | struct req_state *s, |
3355 | stringstream& ss) | |
3356 | { | |
3357 | RGWAccessControlPolicy_S3 s3policy(s->cct); | |
3358 | ||
3359 | // bucket-* canned acls do not apply to bucket | |
f67539c2 | 3360 | if (rgw::sal::RGWObject::empty(s->object.get())) { |
7c673cae FG |
3361 | if (s->canned_acl.find("bucket") != string::npos) |
3362 | s->canned_acl.clear(); | |
3363 | } | |
3364 | ||
3365 | int r = create_s3_policy(s, store, s3policy, owner); | |
3366 | if (r < 0) | |
3367 | return r; | |
3368 | ||
3369 | s3policy.to_xml(ss); | |
3370 | ||
3371 | return 0; | |
3372 | } | |
3373 | ||
3374 | void RGWPutACLs_ObjStore_S3::send_response() | |
3375 | { | |
3376 | if (op_ret) | |
3377 | set_req_state_err(s, op_ret); | |
3378 | dump_errno(s); | |
3379 | end_header(s, this, "application/xml"); | |
3380 | dump_start(s); | |
3381 | } | |
3382 | ||
f67539c2 | 3383 | void RGWGetLC_ObjStore_S3::execute(optional_yield y) |
7c673cae FG |
3384 | { |
3385 | config.set_ctx(s->cct); | |
3386 | ||
3387 | map<string, bufferlist>::iterator aiter = s->bucket_attrs.find(RGW_ATTR_LC); | |
3388 | if (aiter == s->bucket_attrs.end()) { | |
3389 | op_ret = -ENOENT; | |
3390 | return; | |
3391 | } | |
3392 | ||
11fdf7f2 | 3393 | bufferlist::const_iterator iter{&aiter->second}; |
7c673cae FG |
3394 | try { |
3395 | config.decode(iter); | |
3396 | } catch (const buffer::error& e) { | |
9f95a23c | 3397 | ldpp_dout(this, 0) << __func__ << "decode life cycle config failed" << dendl; |
7c673cae FG |
3398 | op_ret = -EIO; |
3399 | return; | |
3400 | } | |
3401 | } | |
3402 | ||
3403 | void RGWGetLC_ObjStore_S3::send_response() | |
3404 | { | |
3405 | if (op_ret) { | |
f67539c2 | 3406 | if (op_ret == -ENOENT) { |
7c673cae FG |
3407 | set_req_state_err(s, ERR_NO_SUCH_LC); |
3408 | } else { | |
3409 | set_req_state_err(s, op_ret); | |
3410 | } | |
3411 | } | |
3412 | dump_errno(s); | |
3413 | end_header(s, this, "application/xml"); | |
3414 | dump_start(s); | |
3415 | ||
3416 | if (op_ret < 0) | |
3417 | return; | |
3418 | ||
11fdf7f2 | 3419 | encode_xml("LifecycleConfiguration", XMLNS_AWS_S3, config, s->formatter); |
7c673cae FG |
3420 | rgw_flush_formatter_and_reset(s, s->formatter); |
3421 | } | |
3422 | ||
3423 | void RGWPutLC_ObjStore_S3::send_response() | |
3424 | { | |
3425 | if (op_ret) | |
3426 | set_req_state_err(s, op_ret); | |
3427 | dump_errno(s); | |
3428 | end_header(s, this, "application/xml"); | |
3429 | dump_start(s); | |
3430 | } | |
3431 | ||
3432 | void RGWDeleteLC_ObjStore_S3::send_response() | |
3433 | { | |
3434 | if (op_ret == 0) | |
3435 | op_ret = STATUS_NO_CONTENT; | |
f67539c2 | 3436 | if (op_ret) { |
7c673cae FG |
3437 | set_req_state_err(s, op_ret); |
3438 | } | |
3439 | dump_errno(s); | |
3440 | end_header(s, this, "application/xml"); | |
3441 | dump_start(s); | |
3442 | } | |
3443 | ||
3444 | void RGWGetCORS_ObjStore_S3::send_response() | |
3445 | { | |
3446 | if (op_ret) { | |
3447 | if (op_ret == -ENOENT) | |
3a9019d9 | 3448 | set_req_state_err(s, ERR_NO_SUCH_CORS_CONFIGURATION); |
7c673cae FG |
3449 | else |
3450 | set_req_state_err(s, op_ret); | |
3451 | } | |
3452 | dump_errno(s); | |
3453 | end_header(s, NULL, "application/xml"); | |
3454 | dump_start(s); | |
3455 | if (! op_ret) { | |
3456 | string cors; | |
3457 | RGWCORSConfiguration_S3 *s3cors = | |
3458 | static_cast<RGWCORSConfiguration_S3 *>(&bucket_cors); | |
3459 | stringstream ss; | |
3460 | ||
3461 | s3cors->to_xml(ss); | |
3462 | cors = ss.str(); | |
3463 | dump_body(s, cors); | |
3464 | } | |
3465 | } | |
3466 | ||
f67539c2 | 3467 | int RGWPutCORS_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 3468 | { |
b3b6e05e | 3469 | RGWCORSXMLParser_S3 parser(this, s->cct); |
7c673cae FG |
3470 | RGWCORSConfiguration_S3 *cors_config; |
3471 | ||
3472 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; | |
11fdf7f2 TL |
3473 | |
3474 | int r = 0; | |
3475 | bufferlist data; | |
3476 | std::tie(r, data) = rgw_rest_read_all_input(s, max_size, false); | |
7c673cae FG |
3477 | if (r < 0) { |
3478 | return r; | |
3479 | } | |
3480 | ||
31f18b77 FG |
3481 | r = do_aws4_auth_completion(); |
3482 | if (r < 0) { | |
3483 | return r; | |
7c673cae FG |
3484 | } |
3485 | ||
3486 | if (!parser.init()) { | |
3487 | return -EINVAL; | |
3488 | } | |
3489 | ||
11fdf7f2 TL |
3490 | char* buf = data.c_str(); |
3491 | if (!buf || !parser.parse(buf, data.length(), 1)) { | |
3492 | return -ERR_MALFORMED_XML; | |
7c673cae FG |
3493 | } |
3494 | cors_config = | |
3495 | static_cast<RGWCORSConfiguration_S3 *>(parser.find_first( | |
3496 | "CORSConfiguration")); | |
3497 | if (!cors_config) { | |
11fdf7f2 TL |
3498 | return -ERR_MALFORMED_XML; |
3499 | } | |
3500 | ||
3501 | #define CORS_RULES_MAX_NUM 100 | |
3502 | int max_num = s->cct->_conf->rgw_cors_rules_max_num; | |
3503 | if (max_num < 0) { | |
3504 | max_num = CORS_RULES_MAX_NUM; | |
3505 | } | |
3506 | int cors_rules_num = cors_config->get_rules().size(); | |
3507 | if (cors_rules_num > max_num) { | |
9f95a23c | 3508 | ldpp_dout(this, 4) << "An cors config can have up to " |
11fdf7f2 TL |
3509 | << max_num |
3510 | << " rules, request cors rules num: " | |
3511 | << cors_rules_num << dendl; | |
3512 | op_ret = -ERR_INVALID_CORS_RULES_ERROR; | |
3513 | s->err.message = "The number of CORS rules should not exceed allowed limit of " | |
3514 | + std::to_string(max_num) + " rules."; | |
3515 | return -ERR_INVALID_REQUEST; | |
7c673cae FG |
3516 | } |
3517 | ||
31f18b77 | 3518 | // forward bucket cors requests to meta master zone |
9f95a23c | 3519 | if (!store->svc()->zone->is_meta_master()) { |
31f18b77 | 3520 | /* only need to keep this data around if we're not meta master */ |
11fdf7f2 | 3521 | in_data.append(data); |
31f18b77 FG |
3522 | } |
3523 | ||
11fdf7f2 | 3524 | if (s->cct->_conf->subsys.should_gather<ceph_subsys_rgw, 15>()) { |
9f95a23c | 3525 | ldpp_dout(this, 15) << "CORSConfiguration"; |
7c673cae FG |
3526 | cors_config->to_xml(*_dout); |
3527 | *_dout << dendl; | |
3528 | } | |
3529 | ||
3530 | cors_config->encode(cors_bl); | |
3531 | ||
3532 | return 0; | |
3533 | } | |
3534 | ||
3535 | void RGWPutCORS_ObjStore_S3::send_response() | |
3536 | { | |
3537 | if (op_ret) | |
3538 | set_req_state_err(s, op_ret); | |
3539 | dump_errno(s); | |
3540 | end_header(s, NULL, "application/xml"); | |
3541 | dump_start(s); | |
3542 | } | |
3543 | ||
3544 | void RGWDeleteCORS_ObjStore_S3::send_response() | |
3545 | { | |
3546 | int r = op_ret; | |
3547 | if (!r || r == -ENOENT) | |
3548 | r = STATUS_NO_CONTENT; | |
3549 | ||
3550 | set_req_state_err(s, r); | |
3551 | dump_errno(s); | |
3552 | end_header(s, NULL); | |
3553 | } | |
3554 | ||
3555 | void RGWOptionsCORS_ObjStore_S3::send_response() | |
3556 | { | |
3557 | string hdrs, exp_hdrs; | |
3558 | uint32_t max_age = CORS_MAX_AGE_INVALID; | |
3559 | /*EACCES means, there is no CORS registered yet for the bucket | |
3560 | *ENOENT means, there is no match of the Origin in the list of CORSRule | |
3561 | */ | |
3562 | if (op_ret == -ENOENT) | |
3563 | op_ret = -EACCES; | |
3564 | if (op_ret < 0) { | |
3565 | set_req_state_err(s, op_ret); | |
3566 | dump_errno(s); | |
3567 | end_header(s, NULL); | |
3568 | return; | |
3569 | } | |
3570 | get_response_params(hdrs, exp_hdrs, &max_age); | |
3571 | ||
3572 | dump_errno(s); | |
3573 | dump_access_control(s, origin, req_meth, hdrs.c_str(), exp_hdrs.c_str(), | |
3574 | max_age); | |
3575 | end_header(s, NULL); | |
3576 | } | |
3577 | ||
3578 | void RGWGetRequestPayment_ObjStore_S3::send_response() | |
3579 | { | |
3580 | dump_errno(s); | |
3581 | end_header(s, this, "application/xml"); | |
3582 | dump_start(s); | |
3583 | ||
3584 | s->formatter->open_object_section_in_ns("RequestPaymentConfiguration", XMLNS_AWS_S3); | |
3585 | const char *payer = requester_pays ? "Requester" : "BucketOwner"; | |
3586 | s->formatter->dump_string("Payer", payer); | |
3587 | s->formatter->close_section(); | |
3588 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3589 | } | |
3590 | ||
3591 | class RGWSetRequestPaymentParser : public RGWXMLParser | |
3592 | { | |
3593 | XMLObj *alloc_obj(const char *el) override { | |
3594 | return new XMLObj; | |
3595 | } | |
3596 | ||
3597 | public: | |
3598 | RGWSetRequestPaymentParser() {} | |
3599 | ~RGWSetRequestPaymentParser() override {} | |
3600 | ||
3601 | int get_request_payment_payer(bool *requester_pays) { | |
3602 | XMLObj *config = find_first("RequestPaymentConfiguration"); | |
3603 | if (!config) | |
3604 | return -EINVAL; | |
3605 | ||
3606 | *requester_pays = false; | |
3607 | ||
3608 | XMLObj *field = config->find_first("Payer"); | |
3609 | if (!field) | |
3610 | return 0; | |
3611 | ||
11fdf7f2 | 3612 | auto& s = field->get_data(); |
7c673cae FG |
3613 | |
3614 | if (stringcasecmp(s, "Requester") == 0) { | |
3615 | *requester_pays = true; | |
3616 | } else if (stringcasecmp(s, "BucketOwner") != 0) { | |
3617 | return -EINVAL; | |
3618 | } | |
3619 | ||
3620 | return 0; | |
3621 | } | |
3622 | }; | |
3623 | ||
f67539c2 | 3624 | int RGWSetRequestPayment_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 3625 | { |
7c673cae | 3626 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; |
11fdf7f2 TL |
3627 | |
3628 | int r = 0; | |
494da23a | 3629 | std::tie(r, in_data) = rgw_rest_read_all_input(s, max_size, false); |
7c673cae FG |
3630 | |
3631 | if (r < 0) { | |
3632 | return r; | |
3633 | } | |
3634 | ||
494da23a | 3635 | |
7c673cae FG |
3636 | RGWSetRequestPaymentParser parser; |
3637 | ||
3638 | if (!parser.init()) { | |
9f95a23c | 3639 | ldpp_dout(this, 0) << "ERROR: failed to initialize parser" << dendl; |
11fdf7f2 | 3640 | return -EIO; |
7c673cae FG |
3641 | } |
3642 | ||
494da23a TL |
3643 | char* buf = in_data.c_str(); |
3644 | if (!parser.parse(buf, in_data.length(), 1)) { | |
9f95a23c | 3645 | ldpp_dout(this, 10) << "failed to parse data: " << buf << dendl; |
11fdf7f2 | 3646 | return -EINVAL; |
7c673cae FG |
3647 | } |
3648 | ||
11fdf7f2 | 3649 | return parser.get_request_payment_payer(&requester_pays); |
7c673cae FG |
3650 | } |
3651 | ||
3652 | void RGWSetRequestPayment_ObjStore_S3::send_response() | |
3653 | { | |
3654 | if (op_ret) | |
3655 | set_req_state_err(s, op_ret); | |
3656 | dump_errno(s); | |
3657 | end_header(s); | |
3658 | } | |
3659 | ||
f67539c2 | 3660 | int RGWInitMultipart_ObjStore_S3::get_params(optional_yield y) |
7c673cae FG |
3661 | { |
3662 | RGWAccessControlPolicy_S3 s3policy(s->cct); | |
3663 | op_ret = create_s3_policy(s, store, s3policy, s->owner); | |
3664 | if (op_ret < 0) | |
3665 | return op_ret; | |
3666 | ||
3667 | policy = s3policy; | |
3668 | ||
3669 | return 0; | |
3670 | } | |
3671 | ||
3672 | void RGWInitMultipart_ObjStore_S3::send_response() | |
3673 | { | |
3674 | if (op_ret) | |
3675 | set_req_state_err(s, op_ret); | |
3676 | dump_errno(s); | |
3677 | for (auto &it : crypt_http_responses) | |
3678 | dump_header(s, it.first, it.second); | |
f6b5b4d7 TL |
3679 | ceph::real_time abort_date; |
3680 | string rule_id; | |
3681 | bool exist_multipart_abort = get_s3_multipart_abort_header(s, mtime, abort_date, rule_id); | |
3682 | if (exist_multipart_abort) { | |
3683 | dump_time_header(s, "x-amz-abort-date", abort_date); | |
3684 | dump_header_if_nonempty(s, "x-amz-abort-rule-id", rule_id); | |
3685 | } | |
7c673cae FG |
3686 | end_header(s, this, "application/xml"); |
3687 | if (op_ret == 0) { | |
3688 | dump_start(s); | |
3689 | s->formatter->open_object_section_in_ns("InitiateMultipartUploadResult", XMLNS_AWS_S3); | |
3690 | if (!s->bucket_tenant.empty()) | |
3691 | s->formatter->dump_string("Tenant", s->bucket_tenant); | |
3692 | s->formatter->dump_string("Bucket", s->bucket_name); | |
f67539c2 | 3693 | s->formatter->dump_string("Key", s->object->get_name()); |
7c673cae FG |
3694 | s->formatter->dump_string("UploadId", upload_id); |
3695 | s->formatter->close_section(); | |
3696 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3697 | } | |
3698 | } | |
3699 | ||
3700 | int RGWInitMultipart_ObjStore_S3::prepare_encryption(map<string, bufferlist>& attrs) | |
3701 | { | |
3702 | int res = 0; | |
3703 | res = rgw_s3_prepare_encrypt(s, attrs, nullptr, nullptr, crypt_http_responses); | |
3704 | return res; | |
3705 | } | |
3706 | ||
f67539c2 | 3707 | int RGWCompleteMultipart_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 3708 | { |
f67539c2 | 3709 | int ret = RGWCompleteMultipart_ObjStore::get_params(y); |
7c673cae FG |
3710 | if (ret < 0) { |
3711 | return ret; | |
3712 | } | |
3713 | ||
a8e16298 TL |
3714 | map_qs_metadata(s); |
3715 | ||
31f18b77 | 3716 | return do_aws4_auth_completion(); |
7c673cae FG |
3717 | } |
3718 | ||
3719 | void RGWCompleteMultipart_ObjStore_S3::send_response() | |
3720 | { | |
3721 | if (op_ret) | |
3722 | set_req_state_err(s, op_ret); | |
3723 | dump_errno(s); | |
11fdf7f2 | 3724 | dump_header_if_nonempty(s, "x-amz-version-id", version_id); |
7c673cae | 3725 | end_header(s, this, "application/xml"); |
3a9019d9 | 3726 | if (op_ret == 0) { |
7c673cae FG |
3727 | dump_start(s); |
3728 | s->formatter->open_object_section_in_ns("CompleteMultipartUploadResult", XMLNS_AWS_S3); | |
3a9019d9 | 3729 | std::string base_uri = compute_domain_uri(s); |
7c673cae | 3730 | if (!s->bucket_tenant.empty()) { |
3a9019d9 FG |
3731 | s->formatter->dump_format("Location", "%s/%s:%s/%s", |
3732 | base_uri.c_str(), | |
3733 | s->bucket_tenant.c_str(), | |
3734 | s->bucket_name.c_str(), | |
f67539c2 | 3735 | s->object->get_name().c_str() |
3a9019d9 | 3736 | ); |
7c673cae FG |
3737 | s->formatter->dump_string("Tenant", s->bucket_tenant); |
3738 | } else { | |
3a9019d9 FG |
3739 | s->formatter->dump_format("Location", "%s/%s/%s", |
3740 | base_uri.c_str(), | |
3741 | s->bucket_name.c_str(), | |
f67539c2 | 3742 | s->object->get_name().c_str() |
3a9019d9 | 3743 | ); |
7c673cae FG |
3744 | } |
3745 | s->formatter->dump_string("Bucket", s->bucket_name); | |
f67539c2 | 3746 | s->formatter->dump_string("Key", s->object->get_name()); |
7c673cae FG |
3747 | s->formatter->dump_string("ETag", etag); |
3748 | s->formatter->close_section(); | |
3749 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3750 | } | |
3751 | } | |
3752 | ||
3753 | void RGWAbortMultipart_ObjStore_S3::send_response() | |
3754 | { | |
3755 | int r = op_ret; | |
3756 | if (!r) | |
3757 | r = STATUS_NO_CONTENT; | |
3758 | ||
3759 | set_req_state_err(s, r); | |
3760 | dump_errno(s); | |
3761 | end_header(s, this); | |
3762 | } | |
3763 | ||
3764 | void RGWListMultipart_ObjStore_S3::send_response() | |
3765 | { | |
3766 | if (op_ret) | |
3767 | set_req_state_err(s, op_ret); | |
3768 | dump_errno(s); | |
11fdf7f2 TL |
3769 | // Explicitly use chunked transfer encoding so that we can stream the result |
3770 | // to the user without having to wait for the full length of it. | |
3771 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
7c673cae FG |
3772 | |
3773 | if (op_ret == 0) { | |
3774 | dump_start(s); | |
3775 | s->formatter->open_object_section_in_ns("ListPartsResult", XMLNS_AWS_S3); | |
3776 | map<uint32_t, RGWUploadPartInfo>::iterator iter; | |
3777 | map<uint32_t, RGWUploadPartInfo>::reverse_iterator test_iter; | |
3778 | int cur_max = 0; | |
3779 | ||
3780 | iter = parts.begin(); | |
3781 | test_iter = parts.rbegin(); | |
3782 | if (test_iter != parts.rend()) { | |
3783 | cur_max = test_iter->first; | |
3784 | } | |
3785 | if (!s->bucket_tenant.empty()) | |
3786 | s->formatter->dump_string("Tenant", s->bucket_tenant); | |
3787 | s->formatter->dump_string("Bucket", s->bucket_name); | |
f67539c2 | 3788 | s->formatter->dump_string("Key", s->object->get_name()); |
7c673cae FG |
3789 | s->formatter->dump_string("UploadId", upload_id); |
3790 | s->formatter->dump_string("StorageClass", "STANDARD"); | |
3791 | s->formatter->dump_int("PartNumberMarker", marker); | |
3792 | s->formatter->dump_int("NextPartNumberMarker", cur_max); | |
3793 | s->formatter->dump_int("MaxParts", max_parts); | |
3794 | s->formatter->dump_string("IsTruncated", (truncated ? "true" : "false")); | |
3795 | ||
3796 | ACLOwner& owner = policy.get_owner(); | |
3797 | dump_owner(s, owner.get_id(), owner.get_display_name()); | |
3798 | ||
3799 | for (; iter != parts.end(); ++iter) { | |
3800 | RGWUploadPartInfo& info = iter->second; | |
3801 | ||
3802 | s->formatter->open_object_section("Part"); | |
3803 | ||
3804 | dump_time(s, "LastModified", &info.modified); | |
3805 | ||
3806 | s->formatter->dump_unsigned("PartNumber", info.num); | |
3807 | s->formatter->dump_format("ETag", "\"%s\"", info.etag.c_str()); | |
3808 | s->formatter->dump_unsigned("Size", info.accounted_size); | |
3809 | s->formatter->close_section(); | |
3810 | } | |
3811 | s->formatter->close_section(); | |
3812 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3813 | } | |
3814 | } | |
3815 | ||
3816 | void RGWListBucketMultiparts_ObjStore_S3::send_response() | |
3817 | { | |
3818 | if (op_ret < 0) | |
3819 | set_req_state_err(s, op_ret); | |
3820 | dump_errno(s); | |
3821 | ||
11fdf7f2 TL |
3822 | // Explicitly use chunked transfer encoding so that we can stream the result |
3823 | // to the user without having to wait for the full length of it. | |
3824 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
7c673cae FG |
3825 | dump_start(s); |
3826 | if (op_ret < 0) | |
3827 | return; | |
3828 | ||
3829 | s->formatter->open_object_section_in_ns("ListMultipartUploadsResult", XMLNS_AWS_S3); | |
3830 | if (!s->bucket_tenant.empty()) | |
3831 | s->formatter->dump_string("Tenant", s->bucket_tenant); | |
3832 | s->formatter->dump_string("Bucket", s->bucket_name); | |
3833 | if (!prefix.empty()) | |
3834 | s->formatter->dump_string("ListMultipartUploadsResult.Prefix", prefix); | |
11fdf7f2 | 3835 | const string& key_marker = marker.get_key(); |
7c673cae FG |
3836 | if (!key_marker.empty()) |
3837 | s->formatter->dump_string("KeyMarker", key_marker); | |
11fdf7f2 | 3838 | const string& upload_id_marker = marker.get_upload_id(); |
7c673cae FG |
3839 | if (!upload_id_marker.empty()) |
3840 | s->formatter->dump_string("UploadIdMarker", upload_id_marker); | |
3841 | string next_key = next_marker.mp.get_key(); | |
3842 | if (!next_key.empty()) | |
3843 | s->formatter->dump_string("NextKeyMarker", next_key); | |
3844 | string next_upload_id = next_marker.mp.get_upload_id(); | |
3845 | if (!next_upload_id.empty()) | |
3846 | s->formatter->dump_string("NextUploadIdMarker", next_upload_id); | |
3847 | s->formatter->dump_int("MaxUploads", max_uploads); | |
3848 | if (!delimiter.empty()) | |
3849 | s->formatter->dump_string("Delimiter", delimiter); | |
3850 | s->formatter->dump_string("IsTruncated", (is_truncated ? "true" : "false")); | |
3851 | ||
3852 | if (op_ret >= 0) { | |
3853 | vector<RGWMultipartUploadEntry>::iterator iter; | |
3854 | for (iter = uploads.begin(); iter != uploads.end(); ++iter) { | |
3855 | RGWMPObj& mp = iter->mp; | |
3856 | s->formatter->open_array_section("Upload"); | |
9f95a23c TL |
3857 | if (encode_url) { |
3858 | s->formatter->dump_string("Key", url_encode(mp.get_key(), false)); | |
3859 | } else { | |
3860 | s->formatter->dump_string("Key", mp.get_key()); | |
3861 | } | |
7c673cae | 3862 | s->formatter->dump_string("UploadId", mp.get_upload_id()); |
9f95a23c TL |
3863 | dump_owner(s, s->user->get_id(), s->user->get_display_name(), "Initiator"); |
3864 | dump_owner(s, s->user->get_id(), s->user->get_display_name()); | |
7c673cae FG |
3865 | s->formatter->dump_string("StorageClass", "STANDARD"); |
3866 | dump_time(s, "Initiated", &iter->obj.meta.mtime); | |
3867 | s->formatter->close_section(); | |
3868 | } | |
3869 | if (!common_prefixes.empty()) { | |
3870 | s->formatter->open_array_section("CommonPrefixes"); | |
9f95a23c TL |
3871 | for (const auto& kv : common_prefixes) { |
3872 | if (encode_url) { | |
3873 | s->formatter->dump_string("CommonPrefixes.Prefix", | |
3874 | url_encode(kv.first, false)); | |
3875 | } else { | |
3876 | s->formatter->dump_string("CommonPrefixes.Prefix", kv.first); | |
3877 | } | |
7c673cae FG |
3878 | } |
3879 | s->formatter->close_section(); | |
3880 | } | |
3881 | } | |
3882 | s->formatter->close_section(); | |
3883 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3884 | } | |
3885 | ||
f67539c2 | 3886 | int RGWDeleteMultiObj_ObjStore_S3::get_params(optional_yield y) |
7c673cae | 3887 | { |
f67539c2 | 3888 | int ret = RGWDeleteMultiObj_ObjStore::get_params(y); |
7c673cae FG |
3889 | if (ret < 0) { |
3890 | return ret; | |
3891 | } | |
3892 | ||
f67539c2 TL |
3893 | const char *bypass_gov_header = s->info.env->get("HTTP_X_AMZ_BYPASS_GOVERNANCE_RETENTION"); |
3894 | if (bypass_gov_header) { | |
3895 | std::string bypass_gov_decoded = url_decode(bypass_gov_header); | |
3896 | bypass_governance_mode = boost::algorithm::iequals(bypass_gov_decoded, "true"); | |
3897 | } | |
3898 | ||
31f18b77 | 3899 | return do_aws4_auth_completion(); |
7c673cae FG |
3900 | } |
3901 | ||
3902 | void RGWDeleteMultiObj_ObjStore_S3::send_status() | |
3903 | { | |
3904 | if (! status_dumped) { | |
3905 | if (op_ret < 0) | |
3906 | set_req_state_err(s, op_ret); | |
3907 | dump_errno(s); | |
3908 | status_dumped = true; | |
3909 | } | |
3910 | } | |
3911 | ||
3912 | void RGWDeleteMultiObj_ObjStore_S3::begin_response() | |
3913 | { | |
3914 | ||
3915 | if (!status_dumped) { | |
3916 | send_status(); | |
3917 | } | |
3918 | ||
3919 | dump_start(s); | |
11fdf7f2 TL |
3920 | // Explicitly use chunked transfer encoding so that we can stream the result |
3921 | // to the user without having to wait for the full length of it. | |
3922 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
7c673cae FG |
3923 | s->formatter->open_object_section_in_ns("DeleteResult", XMLNS_AWS_S3); |
3924 | ||
3925 | rgw_flush_formatter(s, s->formatter); | |
3926 | } | |
3927 | ||
3928 | void RGWDeleteMultiObj_ObjStore_S3::send_partial_response(rgw_obj_key& key, | |
3929 | bool delete_marker, | |
3930 | const string& marker_version_id, int ret) | |
3931 | { | |
3932 | if (!key.empty()) { | |
92f5a8d4 | 3933 | if (ret == 0 && !quiet) { |
7c673cae FG |
3934 | s->formatter->open_object_section("Deleted"); |
3935 | s->formatter->dump_string("Key", key.name); | |
3936 | if (!key.instance.empty()) { | |
3937 | s->formatter->dump_string("VersionId", key.instance); | |
3938 | } | |
3939 | if (delete_marker) { | |
3940 | s->formatter->dump_bool("DeleteMarker", true); | |
3941 | s->formatter->dump_string("DeleteMarkerVersionId", marker_version_id); | |
3942 | } | |
3943 | s->formatter->close_section(); | |
92f5a8d4 | 3944 | } else if (ret < 0) { |
31f18b77 | 3945 | struct rgw_http_error r; |
7c673cae FG |
3946 | int err_no; |
3947 | ||
3948 | s->formatter->open_object_section("Error"); | |
3949 | ||
92f5a8d4 | 3950 | err_no = -ret; |
7c673cae FG |
3951 | rgw_get_errno_s3(&r, err_no); |
3952 | ||
3953 | s->formatter->dump_string("Key", key.name); | |
3954 | s->formatter->dump_string("VersionId", key.instance); | |
494da23a | 3955 | s->formatter->dump_string("Code", r.s3_code); |
7c673cae FG |
3956 | s->formatter->dump_string("Message", r.s3_code); |
3957 | s->formatter->close_section(); | |
3958 | } | |
3959 | ||
3960 | rgw_flush_formatter(s, s->formatter); | |
3961 | } | |
3962 | } | |
3963 | ||
3964 | void RGWDeleteMultiObj_ObjStore_S3::end_response() | |
3965 | { | |
3966 | ||
3967 | s->formatter->close_section(); | |
3968 | rgw_flush_formatter_and_reset(s, s->formatter); | |
3969 | } | |
3970 | ||
3971 | void RGWGetObjLayout_ObjStore_S3::send_response() | |
3972 | { | |
3973 | if (op_ret) | |
3974 | set_req_state_err(s, op_ret); | |
3975 | dump_errno(s); | |
3976 | end_header(s, this, "application/json"); | |
3977 | ||
3978 | JSONFormatter f; | |
3979 | ||
3980 | if (op_ret < 0) { | |
3981 | return; | |
3982 | } | |
3983 | ||
3984 | f.open_object_section("result"); | |
3985 | ::encode_json("head", head_obj, &f); | |
3986 | ::encode_json("manifest", *manifest, &f); | |
3987 | f.open_array_section("data_location"); | |
b3b6e05e | 3988 | for (auto miter = manifest->obj_begin(this); miter != manifest->obj_end(this); ++miter) { |
7c673cae | 3989 | f.open_object_section("obj"); |
f67539c2 | 3990 | rgw_raw_obj raw_loc = miter.get_location().get_raw_obj(store); |
11fdf7f2 TL |
3991 | uint64_t ofs = miter.get_ofs(); |
3992 | uint64_t left = manifest->get_obj_size() - ofs; | |
7c673cae FG |
3993 | ::encode_json("ofs", miter.get_ofs(), &f); |
3994 | ::encode_json("loc", raw_loc, &f); | |
3995 | ::encode_json("loc_ofs", miter.location_ofs(), &f); | |
11fdf7f2 TL |
3996 | uint64_t loc_size = miter.get_stripe_size(); |
3997 | if (loc_size > left) { | |
3998 | loc_size = left; | |
3999 | } | |
4000 | ::encode_json("loc_size", loc_size, &f); | |
7c673cae FG |
4001 | f.close_section(); |
4002 | rgw_flush_formatter(s, &f); | |
4003 | } | |
4004 | f.close_section(); | |
4005 | f.close_section(); | |
4006 | rgw_flush_formatter(s, &f); | |
4007 | } | |
4008 | ||
f67539c2 | 4009 | int RGWConfigBucketMetaSearch_ObjStore_S3::get_params(optional_yield y) |
31f18b77 FG |
4010 | { |
4011 | auto iter = s->info.x_meta_map.find("x-amz-meta-search"); | |
4012 | if (iter == s->info.x_meta_map.end()) { | |
4013 | s->err.message = "X-Rgw-Meta-Search header not provided"; | |
9f95a23c | 4014 | ldpp_dout(this, 5) << s->err.message << dendl; |
31f18b77 FG |
4015 | return -EINVAL; |
4016 | } | |
4017 | ||
4018 | list<string> expressions; | |
4019 | get_str_list(iter->second, ",", expressions); | |
4020 | ||
4021 | for (auto& expression : expressions) { | |
4022 | vector<string> args; | |
4023 | get_str_vec(expression, ";", args); | |
4024 | ||
4025 | if (args.empty()) { | |
4026 | s->err.message = "invalid empty expression"; | |
9f95a23c | 4027 | ldpp_dout(this, 5) << s->err.message << dendl; |
31f18b77 FG |
4028 | return -EINVAL; |
4029 | } | |
4030 | if (args.size() > 2) { | |
4031 | s->err.message = string("invalid expression: ") + expression; | |
9f95a23c | 4032 | ldpp_dout(this, 5) << s->err.message << dendl; |
31f18b77 FG |
4033 | return -EINVAL; |
4034 | } | |
4035 | ||
4036 | string key = boost::algorithm::to_lower_copy(rgw_trim_whitespace(args[0])); | |
4037 | string val; | |
4038 | if (args.size() > 1) { | |
4039 | val = boost::algorithm::to_lower_copy(rgw_trim_whitespace(args[1])); | |
4040 | } | |
4041 | ||
4042 | if (!boost::algorithm::starts_with(key, RGW_AMZ_META_PREFIX)) { | |
4043 | s->err.message = string("invalid expression, key must start with '" RGW_AMZ_META_PREFIX "' : ") + expression; | |
9f95a23c | 4044 | ldpp_dout(this, 5) << s->err.message << dendl; |
31f18b77 FG |
4045 | return -EINVAL; |
4046 | } | |
4047 | ||
4048 | key = key.substr(sizeof(RGW_AMZ_META_PREFIX) - 1); | |
4049 | ||
4050 | ESEntityTypeMap::EntityType entity_type; | |
4051 | ||
4052 | if (val.empty() || val == "str" || val == "string") { | |
4053 | entity_type = ESEntityTypeMap::ES_ENTITY_STR; | |
4054 | } else if (val == "int" || val == "integer") { | |
4055 | entity_type = ESEntityTypeMap::ES_ENTITY_INT; | |
4056 | } else if (val == "date" || val == "datetime") { | |
4057 | entity_type = ESEntityTypeMap::ES_ENTITY_DATE; | |
4058 | } else { | |
4059 | s->err.message = string("invalid entity type: ") + val; | |
9f95a23c | 4060 | ldpp_dout(this, 5) << s->err.message << dendl; |
31f18b77 FG |
4061 | return -EINVAL; |
4062 | } | |
4063 | ||
4064 | mdsearch_config[key] = entity_type; | |
4065 | } | |
4066 | ||
4067 | return 0; | |
4068 | } | |
4069 | ||
4070 | void RGWConfigBucketMetaSearch_ObjStore_S3::send_response() | |
4071 | { | |
4072 | if (op_ret) | |
4073 | set_req_state_err(s, op_ret); | |
4074 | dump_errno(s); | |
4075 | end_header(s, this); | |
4076 | } | |
4077 | ||
4078 | void RGWGetBucketMetaSearch_ObjStore_S3::send_response() | |
4079 | { | |
4080 | if (op_ret) | |
4081 | set_req_state_err(s, op_ret); | |
4082 | dump_errno(s); | |
4083 | end_header(s, NULL, "application/xml"); | |
4084 | ||
4085 | Formatter *f = s->formatter; | |
4086 | f->open_array_section("GetBucketMetaSearchResult"); | |
f67539c2 | 4087 | for (auto& e : s->bucket->get_info().mdsearch_config) { |
31f18b77 FG |
4088 | f->open_object_section("Entry"); |
4089 | string k = string("x-amz-meta-") + e.first; | |
4090 | f->dump_string("Key", k.c_str()); | |
4091 | const char *type; | |
4092 | switch (e.second) { | |
4093 | case ESEntityTypeMap::ES_ENTITY_INT: | |
4094 | type = "int"; | |
4095 | break; | |
4096 | case ESEntityTypeMap::ES_ENTITY_DATE: | |
4097 | type = "date"; | |
4098 | break; | |
4099 | default: | |
4100 | type = "str"; | |
4101 | } | |
4102 | f->dump_string("Type", type); | |
4103 | f->close_section(); | |
4104 | } | |
4105 | f->close_section(); | |
4106 | rgw_flush_formatter(s, f); | |
4107 | } | |
4108 | ||
4109 | void RGWDelBucketMetaSearch_ObjStore_S3::send_response() | |
4110 | { | |
4111 | if (op_ret) | |
4112 | set_req_state_err(s, op_ret); | |
4113 | dump_errno(s); | |
4114 | end_header(s, this); | |
4115 | } | |
4116 | ||
eafe8130 TL |
4117 | void RGWPutBucketObjectLock_ObjStore_S3::send_response() |
4118 | { | |
4119 | if (op_ret) { | |
4120 | set_req_state_err(s, op_ret); | |
4121 | } | |
4122 | dump_errno(s); | |
4123 | end_header(s); | |
4124 | } | |
4125 | ||
4126 | void RGWGetBucketObjectLock_ObjStore_S3::send_response() | |
4127 | { | |
4128 | if (op_ret) { | |
4129 | set_req_state_err(s, op_ret); | |
4130 | } | |
4131 | dump_errno(s); | |
4132 | end_header(s, this, "application/xml"); | |
4133 | dump_start(s); | |
4134 | ||
4135 | if (op_ret) { | |
4136 | return; | |
4137 | } | |
f67539c2 | 4138 | encode_xml("ObjectLockConfiguration", s->bucket->get_info().obj_lock, s->formatter); |
eafe8130 TL |
4139 | rgw_flush_formatter_and_reset(s, s->formatter); |
4140 | } | |
4141 | ||
4142 | ||
f67539c2 | 4143 | int RGWPutObjRetention_ObjStore_S3::get_params(optional_yield y) |
eafe8130 TL |
4144 | { |
4145 | const char *bypass_gov_header = s->info.env->get("HTTP_X_AMZ_BYPASS_GOVERNANCE_RETENTION"); | |
4146 | if (bypass_gov_header) { | |
4147 | std::string bypass_gov_decoded = url_decode(bypass_gov_header); | |
4148 | bypass_governance_mode = boost::algorithm::iequals(bypass_gov_decoded, "true"); | |
4149 | } | |
4150 | ||
4151 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; | |
4152 | std::tie(op_ret, data) = rgw_rest_read_all_input(s, max_size, false); | |
4153 | return op_ret; | |
4154 | } | |
4155 | ||
4156 | void RGWPutObjRetention_ObjStore_S3::send_response() | |
4157 | { | |
4158 | if (op_ret) { | |
4159 | set_req_state_err(s, op_ret); | |
4160 | } | |
4161 | dump_errno(s); | |
4162 | end_header(s); | |
4163 | } | |
4164 | ||
4165 | void RGWGetObjRetention_ObjStore_S3::send_response() | |
4166 | { | |
4167 | if (op_ret) { | |
4168 | set_req_state_err(s, op_ret); | |
4169 | } | |
4170 | dump_errno(s); | |
4171 | end_header(s, this, "application/xml"); | |
4172 | dump_start(s); | |
4173 | ||
4174 | if (op_ret) { | |
4175 | return; | |
4176 | } | |
4177 | encode_xml("Retention", obj_retention, s->formatter); | |
4178 | rgw_flush_formatter_and_reset(s, s->formatter); | |
4179 | } | |
4180 | ||
4181 | void RGWPutObjLegalHold_ObjStore_S3::send_response() | |
4182 | { | |
4183 | if (op_ret) { | |
4184 | set_req_state_err(s, op_ret); | |
4185 | } | |
4186 | dump_errno(s); | |
4187 | end_header(s); | |
4188 | } | |
4189 | ||
4190 | void RGWGetObjLegalHold_ObjStore_S3::send_response() | |
4191 | { | |
4192 | if (op_ret) { | |
4193 | set_req_state_err(s, op_ret); | |
4194 | } | |
4195 | dump_errno(s); | |
4196 | end_header(s, this, "application/xml"); | |
4197 | dump_start(s); | |
4198 | ||
4199 | if (op_ret) { | |
4200 | return; | |
4201 | } | |
4202 | encode_xml("LegalHold", obj_legal_hold, s->formatter); | |
4203 | rgw_flush_formatter_and_reset(s, s->formatter); | |
4204 | } | |
4205 | ||
9f95a23c TL |
4206 | void RGWGetBucketPolicyStatus_ObjStore_S3::send_response() |
4207 | { | |
4208 | if (op_ret) { | |
4209 | set_req_state_err(s, op_ret); | |
4210 | } | |
4211 | dump_errno(s); | |
4212 | end_header(s, this, "application/xml"); | |
4213 | dump_start(s); | |
4214 | ||
4215 | s->formatter->open_object_section_in_ns("PolicyStatus", XMLNS_AWS_S3); | |
4216 | // https://docs.aws.amazon.com/AmazonS3/latest/API/RESTBucketGETPolicyStatus.html | |
4217 | // mentions TRUE and FALSE, but boto/aws official clients seem to want lower | |
4218 | // case which is returned by AWS as well; so let's be bug to bug compatible | |
4219 | // with the API | |
4220 | s->formatter->dump_bool("IsPublic", isPublic); | |
4221 | s->formatter->close_section(); | |
4222 | rgw_flush_formatter_and_reset(s, s->formatter); | |
4223 | ||
4224 | } | |
4225 | ||
4226 | void RGWPutBucketPublicAccessBlock_ObjStore_S3::send_response() | |
4227 | { | |
4228 | if (op_ret) { | |
4229 | set_req_state_err(s, op_ret); | |
4230 | } | |
4231 | dump_errno(s); | |
4232 | end_header(s); | |
4233 | } | |
4234 | ||
4235 | void RGWGetBucketPublicAccessBlock_ObjStore_S3::send_response() | |
4236 | { | |
4237 | if (op_ret) { | |
4238 | set_req_state_err(s, op_ret); | |
4239 | } | |
4240 | dump_errno(s); | |
4241 | end_header(s, this, "application/xml"); | |
4242 | dump_start(s); | |
4243 | ||
4244 | access_conf.dump_xml(s->formatter); | |
4245 | rgw_flush_formatter_and_reset(s, s->formatter); | |
4246 | } | |
31f18b77 | 4247 | |
7c673cae FG |
4248 | RGWOp *RGWHandler_REST_Service_S3::op_get() |
4249 | { | |
4250 | if (is_usage_op()) { | |
4251 | return new RGWGetUsage_ObjStore_S3; | |
4252 | } else { | |
4253 | return new RGWListBuckets_ObjStore_S3; | |
4254 | } | |
4255 | } | |
4256 | ||
4257 | RGWOp *RGWHandler_REST_Service_S3::op_head() | |
4258 | { | |
4259 | return new RGWListBuckets_ObjStore_S3; | |
4260 | } | |
4261 | ||
4262 | RGWOp *RGWHandler_REST_Service_S3::op_post() | |
4263 | { | |
eafe8130 TL |
4264 | const auto max_size = s->cct->_conf->rgw_max_put_param_size; |
4265 | ||
9f95a23c | 4266 | int ret; |
eafe8130 TL |
4267 | bufferlist data; |
4268 | std::tie(ret, data) = rgw_rest_read_all_input(s, max_size, false); | |
9f95a23c TL |
4269 | if (ret < 0) { |
4270 | return nullptr; | |
4271 | } | |
eafe8130 | 4272 | |
9f95a23c TL |
4273 | const auto post_body = data.to_str(); |
4274 | ||
4275 | if (isSTSEnabled) { | |
eafe8130 | 4276 | RGWHandler_REST_STS sts_handler(auth_registry, post_body); |
11fdf7f2 | 4277 | sts_handler.init(store, s, s->cio); |
9f95a23c | 4278 | auto op = sts_handler.get_op(); |
eafe8130 TL |
4279 | if (op) { |
4280 | return op; | |
4281 | } | |
7c673cae | 4282 | } |
92f5a8d4 | 4283 | |
9f95a23c | 4284 | if (isIAMEnabled) { |
92f5a8d4 TL |
4285 | RGWHandler_REST_IAM iam_handler(auth_registry, post_body); |
4286 | iam_handler.init(store, s, s->cio); | |
9f95a23c | 4287 | auto op = iam_handler.get_op(); |
92f5a8d4 TL |
4288 | if (op) { |
4289 | return op; | |
4290 | } | |
4291 | } | |
4292 | ||
9f95a23c | 4293 | if (isPSEnabled) { |
eafe8130 TL |
4294 | RGWHandler_REST_PSTopic_AWS topic_handler(auth_registry, post_body); |
4295 | topic_handler.init(store, s, s->cio); | |
9f95a23c TL |
4296 | auto op = topic_handler.get_op(); |
4297 | if (op) { | |
4298 | return op; | |
4299 | } | |
eafe8130 TL |
4300 | } |
4301 | ||
9f95a23c | 4302 | return nullptr; |
7c673cae FG |
4303 | } |
4304 | ||
9f95a23c | 4305 | RGWOp *RGWHandler_REST_Bucket_S3::get_obj_op(bool get_data) const |
7c673cae FG |
4306 | { |
4307 | // Non-website mode | |
f67539c2 | 4308 | if (get_data) { |
eafe8130 TL |
4309 | int list_type = 1; |
4310 | s->info.args.get_int("list-type", &list_type, 1); | |
4311 | switch (list_type) { | |
4312 | case 1: | |
4313 | return new RGWListBucket_ObjStore_S3; | |
4314 | case 2: | |
4315 | return new RGWListBucket_ObjStore_S3v2; | |
4316 | default: | |
4317 | ldpp_dout(s, 5) << __func__ << ": unsupported list-type " << list_type << dendl; | |
4318 | return new RGWListBucket_ObjStore_S3; | |
4319 | } | |
31f18b77 | 4320 | } else { |
7c673cae | 4321 | return new RGWStatBucket_ObjStore_S3; |
31f18b77 | 4322 | } |
7c673cae FG |
4323 | } |
4324 | ||
4325 | RGWOp *RGWHandler_REST_Bucket_S3::op_get() | |
4326 | { | |
f91f0fd5 TL |
4327 | if (s->info.args.sub_resource_exists("encryption")) |
4328 | return nullptr; | |
4329 | ||
7c673cae FG |
4330 | if (s->info.args.sub_resource_exists("logging")) |
4331 | return new RGWGetBucketLogging_ObjStore_S3; | |
4332 | ||
4333 | if (s->info.args.sub_resource_exists("location")) | |
4334 | return new RGWGetBucketLocation_ObjStore_S3; | |
4335 | ||
4336 | if (s->info.args.sub_resource_exists("versioning")) | |
4337 | return new RGWGetBucketVersioning_ObjStore_S3; | |
4338 | ||
4339 | if (s->info.args.sub_resource_exists("website")) { | |
4340 | if (!s->cct->_conf->rgw_enable_static_website) { | |
4341 | return NULL; | |
4342 | } | |
4343 | return new RGWGetBucketWebsite_ObjStore_S3; | |
4344 | } | |
4345 | ||
31f18b77 FG |
4346 | if (s->info.args.exists("mdsearch")) { |
4347 | return new RGWGetBucketMetaSearch_ObjStore_S3; | |
4348 | } | |
4349 | ||
7c673cae FG |
4350 | if (is_acl_op()) { |
4351 | return new RGWGetACLs_ObjStore_S3; | |
4352 | } else if (is_cors_op()) { | |
4353 | return new RGWGetCORS_ObjStore_S3; | |
4354 | } else if (is_request_payment_op()) { | |
4355 | return new RGWGetRequestPayment_ObjStore_S3; | |
4356 | } else if (s->info.args.exists("uploads")) { | |
4357 | return new RGWListBucketMultiparts_ObjStore_S3; | |
4358 | } else if(is_lc_op()) { | |
4359 | return new RGWGetLC_ObjStore_S3; | |
31f18b77 FG |
4360 | } else if(is_policy_op()) { |
4361 | return new RGWGetBucketPolicy; | |
9f95a23c TL |
4362 | } else if (is_tagging_op()) { |
4363 | return new RGWGetBucketTags_ObjStore_S3; | |
eafe8130 TL |
4364 | } else if (is_object_lock_op()) { |
4365 | return new RGWGetBucketObjectLock_ObjStore_S3; | |
4366 | } else if (is_notification_op()) { | |
4367 | return RGWHandler_REST_PSNotifs_S3::create_get_op(); | |
9f95a23c TL |
4368 | } else if (is_replication_op()) { |
4369 | return new RGWGetBucketReplication_ObjStore_S3; | |
4370 | } else if (is_policy_status_op()) { | |
4371 | return new RGWGetBucketPolicyStatus_ObjStore_S3; | |
4372 | } else if (is_block_public_access_op()) { | |
4373 | return new RGWGetBucketPublicAccessBlock_ObjStore_S3; | |
7c673cae FG |
4374 | } |
4375 | return get_obj_op(true); | |
4376 | } | |
4377 | ||
4378 | RGWOp *RGWHandler_REST_Bucket_S3::op_head() | |
4379 | { | |
4380 | if (is_acl_op()) { | |
4381 | return new RGWGetACLs_ObjStore_S3; | |
4382 | } else if (s->info.args.exists("uploads")) { | |
4383 | return new RGWListBucketMultiparts_ObjStore_S3; | |
4384 | } | |
4385 | return get_obj_op(false); | |
4386 | } | |
4387 | ||
4388 | RGWOp *RGWHandler_REST_Bucket_S3::op_put() | |
4389 | { | |
f91f0fd5 TL |
4390 | if (s->info.args.sub_resource_exists("logging") || |
4391 | s->info.args.sub_resource_exists("encryption")) | |
4392 | return nullptr; | |
7c673cae FG |
4393 | if (s->info.args.sub_resource_exists("versioning")) |
4394 | return new RGWSetBucketVersioning_ObjStore_S3; | |
4395 | if (s->info.args.sub_resource_exists("website")) { | |
4396 | if (!s->cct->_conf->rgw_enable_static_website) { | |
4397 | return NULL; | |
4398 | } | |
4399 | return new RGWSetBucketWebsite_ObjStore_S3; | |
4400 | } | |
9f95a23c TL |
4401 | if (is_tagging_op()) { |
4402 | return new RGWPutBucketTags_ObjStore_S3; | |
4403 | } else if (is_acl_op()) { | |
7c673cae FG |
4404 | return new RGWPutACLs_ObjStore_S3; |
4405 | } else if (is_cors_op()) { | |
4406 | return new RGWPutCORS_ObjStore_S3; | |
4407 | } else if (is_request_payment_op()) { | |
4408 | return new RGWSetRequestPayment_ObjStore_S3; | |
4409 | } else if(is_lc_op()) { | |
4410 | return new RGWPutLC_ObjStore_S3; | |
31f18b77 FG |
4411 | } else if(is_policy_op()) { |
4412 | return new RGWPutBucketPolicy; | |
eafe8130 TL |
4413 | } else if (is_object_lock_op()) { |
4414 | return new RGWPutBucketObjectLock_ObjStore_S3; | |
4415 | } else if (is_notification_op()) { | |
4416 | return RGWHandler_REST_PSNotifs_S3::create_put_op(); | |
9f95a23c TL |
4417 | } else if (is_replication_op()) { |
4418 | auto sync_policy_handler = store->svc()->zone->get_sync_policy_handler(nullopt); | |
4419 | if (!sync_policy_handler || | |
4420 | sync_policy_handler->is_legacy_config()) { | |
4421 | return nullptr; | |
4422 | } | |
4423 | ||
4424 | return new RGWPutBucketReplication_ObjStore_S3; | |
4425 | } else if (is_block_public_access_op()) { | |
4426 | return new RGWPutBucketPublicAccessBlock_ObjStore_S3; | |
7c673cae FG |
4427 | } |
4428 | return new RGWCreateBucket_ObjStore_S3; | |
4429 | } | |
4430 | ||
4431 | RGWOp *RGWHandler_REST_Bucket_S3::op_delete() | |
4432 | { | |
f91f0fd5 TL |
4433 | if (s->info.args.sub_resource_exists("logging") || |
4434 | s->info.args.sub_resource_exists("encryption")) | |
4435 | return nullptr; | |
4436 | ||
9f95a23c TL |
4437 | if (is_tagging_op()) { |
4438 | return new RGWDeleteBucketTags_ObjStore_S3; | |
4439 | } else if (is_cors_op()) { | |
7c673cae FG |
4440 | return new RGWDeleteCORS_ObjStore_S3; |
4441 | } else if(is_lc_op()) { | |
4442 | return new RGWDeleteLC_ObjStore_S3; | |
31f18b77 FG |
4443 | } else if(is_policy_op()) { |
4444 | return new RGWDeleteBucketPolicy; | |
eafe8130 TL |
4445 | } else if (is_notification_op()) { |
4446 | return RGWHandler_REST_PSNotifs_S3::create_delete_op(); | |
9f95a23c TL |
4447 | } else if (is_replication_op()) { |
4448 | return new RGWDeleteBucketReplication_ObjStore_S3; | |
4449 | } else if (is_block_public_access_op()) { | |
4450 | return new RGWDeleteBucketPublicAccessBlock; | |
7c673cae FG |
4451 | } |
4452 | ||
4453 | if (s->info.args.sub_resource_exists("website")) { | |
4454 | if (!s->cct->_conf->rgw_enable_static_website) { | |
4455 | return NULL; | |
4456 | } | |
4457 | return new RGWDeleteBucketWebsite_ObjStore_S3; | |
4458 | } | |
4459 | ||
31f18b77 FG |
4460 | if (s->info.args.exists("mdsearch")) { |
4461 | return new RGWDelBucketMetaSearch_ObjStore_S3; | |
4462 | } | |
4463 | ||
7c673cae FG |
4464 | return new RGWDeleteBucket_ObjStore_S3; |
4465 | } | |
4466 | ||
4467 | RGWOp *RGWHandler_REST_Bucket_S3::op_post() | |
4468 | { | |
4469 | if (s->info.args.exists("delete")) { | |
4470 | return new RGWDeleteMultiObj_ObjStore_S3; | |
4471 | } | |
4472 | ||
31f18b77 FG |
4473 | if (s->info.args.exists("mdsearch")) { |
4474 | return new RGWConfigBucketMetaSearch_ObjStore_S3; | |
4475 | } | |
4476 | ||
7c673cae FG |
4477 | return new RGWPostObj_ObjStore_S3; |
4478 | } | |
4479 | ||
4480 | RGWOp *RGWHandler_REST_Bucket_S3::op_options() | |
4481 | { | |
4482 | return new RGWOptionsCORS_ObjStore_S3; | |
4483 | } | |
4484 | ||
4485 | RGWOp *RGWHandler_REST_Obj_S3::get_obj_op(bool get_data) | |
4486 | { | |
7c673cae FG |
4487 | RGWGetObj_ObjStore_S3 *get_obj_op = new RGWGetObj_ObjStore_S3; |
4488 | get_obj_op->set_get_data(get_data); | |
4489 | return get_obj_op; | |
4490 | } | |
4491 | ||
4492 | RGWOp *RGWHandler_REST_Obj_S3::op_get() | |
4493 | { | |
4494 | if (is_acl_op()) { | |
4495 | return new RGWGetACLs_ObjStore_S3; | |
4496 | } else if (s->info.args.exists("uploadId")) { | |
4497 | return new RGWListMultipart_ObjStore_S3; | |
4498 | } else if (s->info.args.exists("layout")) { | |
4499 | return new RGWGetObjLayout_ObjStore_S3; | |
224ce89b WB |
4500 | } else if (is_tagging_op()) { |
4501 | return new RGWGetObjTags_ObjStore_S3; | |
eafe8130 TL |
4502 | } else if (is_obj_retention_op()) { |
4503 | return new RGWGetObjRetention_ObjStore_S3; | |
4504 | } else if (is_obj_legal_hold_op()) { | |
4505 | return new RGWGetObjLegalHold_ObjStore_S3; | |
7c673cae FG |
4506 | } |
4507 | return get_obj_op(true); | |
4508 | } | |
4509 | ||
4510 | RGWOp *RGWHandler_REST_Obj_S3::op_head() | |
4511 | { | |
4512 | if (is_acl_op()) { | |
4513 | return new RGWGetACLs_ObjStore_S3; | |
4514 | } else if (s->info.args.exists("uploadId")) { | |
4515 | return new RGWListMultipart_ObjStore_S3; | |
4516 | } | |
4517 | return get_obj_op(false); | |
4518 | } | |
4519 | ||
4520 | RGWOp *RGWHandler_REST_Obj_S3::op_put() | |
4521 | { | |
4522 | if (is_acl_op()) { | |
4523 | return new RGWPutACLs_ObjStore_S3; | |
224ce89b WB |
4524 | } else if (is_tagging_op()) { |
4525 | return new RGWPutObjTags_ObjStore_S3; | |
eafe8130 TL |
4526 | } else if (is_obj_retention_op()) { |
4527 | return new RGWPutObjRetention_ObjStore_S3; | |
4528 | } else if (is_obj_legal_hold_op()) { | |
4529 | return new RGWPutObjLegalHold_ObjStore_S3; | |
7c673cae | 4530 | } |
224ce89b | 4531 | |
7c673cae FG |
4532 | if (s->init_state.src_bucket.empty()) |
4533 | return new RGWPutObj_ObjStore_S3; | |
4534 | else | |
4535 | return new RGWCopyObj_ObjStore_S3; | |
4536 | } | |
4537 | ||
4538 | RGWOp *RGWHandler_REST_Obj_S3::op_delete() | |
4539 | { | |
224ce89b WB |
4540 | if (is_tagging_op()) { |
4541 | return new RGWDeleteObjTags_ObjStore_S3; | |
4542 | } | |
7c673cae FG |
4543 | string upload_id = s->info.args.get("uploadId"); |
4544 | ||
4545 | if (upload_id.empty()) | |
4546 | return new RGWDeleteObj_ObjStore_S3; | |
4547 | else | |
4548 | return new RGWAbortMultipart_ObjStore_S3; | |
4549 | } | |
4550 | ||
4551 | RGWOp *RGWHandler_REST_Obj_S3::op_post() | |
4552 | { | |
4553 | if (s->info.args.exists("uploadId")) | |
4554 | return new RGWCompleteMultipart_ObjStore_S3; | |
4555 | ||
4556 | if (s->info.args.exists("uploads")) | |
4557 | return new RGWInitMultipart_ObjStore_S3; | |
f67539c2 TL |
4558 | |
4559 | if (is_select_op()) | |
4560 | return new RGWSelectObj_ObjStore_S3; | |
7c673cae | 4561 | |
31f18b77 | 4562 | return new RGWPostObj_ObjStore_S3; |
7c673cae FG |
4563 | } |
4564 | ||
4565 | RGWOp *RGWHandler_REST_Obj_S3::op_options() | |
4566 | { | |
4567 | return new RGWOptionsCORS_ObjStore_S3; | |
4568 | } | |
4569 | ||
f67539c2 TL |
4570 | int RGWHandler_REST_S3::init_from_header(rgw::sal::RGWRadosStore *store, |
4571 | struct req_state* s, | |
4572 | int default_formatter, | |
4573 | bool configurable_format) | |
7c673cae FG |
4574 | { |
4575 | string req; | |
4576 | string first; | |
4577 | ||
4578 | const char *req_name = s->relative_uri.c_str(); | |
4579 | const char *p; | |
4580 | ||
4581 | if (*req_name == '?') { | |
4582 | p = req_name; | |
4583 | } else { | |
4584 | p = s->info.request_params.c_str(); | |
4585 | } | |
4586 | ||
4587 | s->info.args.set(p); | |
b3b6e05e | 4588 | s->info.args.parse(s); |
7c673cae FG |
4589 | |
4590 | /* must be called after the args parsing */ | |
4591 | int ret = allocate_formatter(s, default_formatter, configurable_format); | |
4592 | if (ret < 0) | |
4593 | return ret; | |
4594 | ||
4595 | if (*req_name != '/') | |
4596 | return 0; | |
4597 | ||
4598 | req_name++; | |
4599 | ||
4600 | if (!*req_name) | |
4601 | return 0; | |
4602 | ||
4603 | req = req_name; | |
4604 | int pos = req.find('/'); | |
4605 | if (pos >= 0) { | |
4606 | first = req.substr(0, pos); | |
4607 | } else { | |
4608 | first = req; | |
4609 | } | |
4610 | ||
4611 | /* | |
4612 | * XXX The intent of the check for empty is apparently to let the bucket | |
4613 | * name from DNS to be set ahead. However, we currently take the DNS | |
4614 | * bucket and re-insert it into URL in rgw_rest.cc:RGWREST::preprocess(). | |
4615 | * So, this check is meaningless. | |
4616 | * | |
4617 | * Rather than dropping this, the code needs to be changed into putting | |
4618 | * the bucket (and its tenant) from DNS and Host: header (HTTP_HOST) | |
4619 | * into req_status.bucket_name directly. | |
4620 | */ | |
4621 | if (s->init_state.url_bucket.empty()) { | |
4622 | // Save bucket to tide us over until token is parsed. | |
4623 | s->init_state.url_bucket = first; | |
f67539c2 | 4624 | string encoded_obj_str; |
7c673cae | 4625 | if (pos >= 0) { |
f67539c2 TL |
4626 | encoded_obj_str = req.substr(pos+1); |
4627 | } | |
4628 | ||
4629 | if (!encoded_obj_str.empty()) { | |
4630 | if (s->bucket) { | |
4631 | s->object = s->bucket->get_object(rgw_obj_key(encoded_obj_str, s->info.args.get("versionId"))); | |
4632 | } else { | |
4633 | s->object = store->get_object(rgw_obj_key(encoded_obj_str, s->info.args.get("versionId"))); | |
4634 | } | |
7c673cae FG |
4635 | } |
4636 | } else { | |
f67539c2 TL |
4637 | if (s->bucket) { |
4638 | s->object = s->bucket->get_object(rgw_obj_key(req_name, s->info.args.get("versionId"))); | |
4639 | } else { | |
4640 | s->object = store->get_object(rgw_obj_key(req_name, s->info.args.get("versionId"))); | |
4641 | } | |
7c673cae FG |
4642 | } |
4643 | return 0; | |
4644 | } | |
4645 | ||
f67539c2 TL |
4646 | static int verify_mfa(rgw::sal::RGWRadosStore *store, RGWUserInfo *user, |
4647 | const string& mfa_str, bool *verified, const DoutPrefixProvider *dpp, optional_yield y) | |
11fdf7f2 TL |
4648 | { |
4649 | vector<string> params; | |
4650 | get_str_vec(mfa_str, " ", params); | |
4651 | ||
4652 | if (params.size() != 2) { | |
9f95a23c | 4653 | ldpp_dout(dpp, 5) << "NOTICE: invalid mfa string provided: " << mfa_str << dendl; |
11fdf7f2 TL |
4654 | return -EINVAL; |
4655 | } | |
4656 | ||
4657 | string& serial = params[0]; | |
4658 | string& pin = params[1]; | |
4659 | ||
4660 | auto i = user->mfa_ids.find(serial); | |
4661 | if (i == user->mfa_ids.end()) { | |
9f95a23c | 4662 | ldpp_dout(dpp, 5) << "NOTICE: user does not have mfa device with serial=" << serial << dendl; |
11fdf7f2 TL |
4663 | return -EACCES; |
4664 | } | |
4665 | ||
b3b6e05e | 4666 | int ret = store->svc()->cls->mfa.check_mfa(dpp, user->user_id, serial, pin, y); |
11fdf7f2 | 4667 | if (ret < 0) { |
9f95a23c | 4668 | ldpp_dout(dpp, 20) << "NOTICE: failed to check MFA, serial=" << serial << dendl; |
11fdf7f2 TL |
4669 | return -EACCES; |
4670 | } | |
4671 | ||
4672 | *verified = true; | |
4673 | ||
4674 | return 0; | |
4675 | } | |
4676 | ||
f67539c2 | 4677 | int RGWHandler_REST_S3::postauth_init(optional_yield y) |
7c673cae FG |
4678 | { |
4679 | struct req_init_state *t = &s->init_state; | |
7c673cae | 4680 | |
9f95a23c | 4681 | rgw_parse_url_bucket(t->url_bucket, s->user->get_tenant(), |
7c673cae FG |
4682 | s->bucket_tenant, s->bucket_name); |
4683 | ||
f67539c2 TL |
4684 | if (s->auth.identity->get_identity_type() == TYPE_ROLE) { |
4685 | s->bucket_tenant = s->auth.identity->get_role_tenant(); | |
4686 | } | |
4687 | ||
b3b6e05e | 4688 | ldpp_dout(s, 10) << "s->object=" << s->object |
7c673cae FG |
4689 | << " s->bucket=" << rgw_make_bucket_entry_name(s->bucket_tenant, s->bucket_name) << dendl; |
4690 | ||
4691 | int ret; | |
d2e6a577 | 4692 | ret = rgw_validate_tenant_name(s->bucket_tenant); |
7c673cae FG |
4693 | if (ret) |
4694 | return ret; | |
f67539c2 TL |
4695 | if (!s->bucket_name.empty() && !rgw::sal::RGWObject::empty(s->object.get())) { |
4696 | ret = validate_object_name(s->object->get_name()); | |
7c673cae FG |
4697 | if (ret) |
4698 | return ret; | |
4699 | } | |
4700 | ||
4701 | if (!t->src_bucket.empty()) { | |
9f95a23c | 4702 | rgw_parse_url_bucket(t->src_bucket, s->user->get_tenant(), |
7c673cae | 4703 | s->src_tenant_name, s->src_bucket_name); |
d2e6a577 | 4704 | ret = rgw_validate_tenant_name(s->src_tenant_name); |
7c673cae FG |
4705 | if (ret) |
4706 | return ret; | |
7c673cae | 4707 | } |
11fdf7f2 TL |
4708 | |
4709 | const char *mfa = s->info.env->get("HTTP_X_AMZ_MFA"); | |
4710 | if (mfa) { | |
f67539c2 | 4711 | ret = verify_mfa(store, &s->user->get_info(), string(mfa), &s->mfa_verified, s, y); |
11fdf7f2 TL |
4712 | } |
4713 | ||
7c673cae FG |
4714 | return 0; |
4715 | } | |
4716 | ||
9f95a23c | 4717 | int RGWHandler_REST_S3::init(rgw::sal::RGWRadosStore *store, struct req_state *s, |
7c673cae FG |
4718 | rgw::io::BasicClient *cio) |
4719 | { | |
4720 | int ret; | |
4721 | ||
4722 | s->dialect = "s3"; | |
d2e6a577 FG |
4723 | |
4724 | ret = rgw_validate_tenant_name(s->bucket_tenant); | |
7c673cae FG |
4725 | if (ret) |
4726 | return ret; | |
7c673cae | 4727 | if (!s->bucket_name.empty()) { |
f67539c2 | 4728 | ret = validate_object_name(s->object->get_name()); |
7c673cae FG |
4729 | if (ret) |
4730 | return ret; | |
4731 | } | |
4732 | ||
4733 | const char *cacl = s->info.env->get("HTTP_X_AMZ_ACL"); | |
4734 | if (cacl) | |
4735 | s->canned_acl = cacl; | |
4736 | ||
4737 | s->has_acl_header = s->info.env->exists_prefix("HTTP_X_AMZ_GRANT"); | |
4738 | ||
4739 | const char *copy_source = s->info.env->get("HTTP_X_AMZ_COPY_SOURCE"); | |
3a9019d9 FG |
4740 | if (copy_source && |
4741 | (! s->info.env->get("HTTP_X_AMZ_COPY_SOURCE_RANGE")) && | |
4742 | (! s->info.args.exists("uploadId"))) { | |
f67539c2 | 4743 | rgw_obj_key key; |
7c673cae | 4744 | |
494da23a | 4745 | ret = RGWCopyObj::parse_copy_location(copy_source, |
7c673cae | 4746 | s->init_state.src_bucket, |
b3b6e05e TL |
4747 | key, |
4748 | s); | |
7c673cae | 4749 | if (!ret) { |
9f95a23c | 4750 | ldpp_dout(s, 0) << "failed to parse copy location" << dendl; |
7c673cae FG |
4751 | return -EINVAL; // XXX why not -ERR_INVALID_BUCKET_NAME or -ERR_BAD_URL? |
4752 | } | |
f67539c2 | 4753 | s->src_object = store->get_object(key); |
7c673cae FG |
4754 | } |
4755 | ||
11fdf7f2 TL |
4756 | const char *sc = s->info.env->get("HTTP_X_AMZ_STORAGE_CLASS"); |
4757 | if (sc) { | |
4758 | s->info.storage_class = sc; | |
4759 | } | |
4760 | ||
7c673cae FG |
4761 | return RGWHandler_REST::init(store, s, cio); |
4762 | } | |
4763 | ||
f67539c2 | 4764 | int RGWHandler_REST_S3::authorize(const DoutPrefixProvider *dpp, optional_yield y) |
11fdf7f2 TL |
4765 | { |
4766 | if (s->info.args.exists("Action") && s->info.args.get("Action") == "AssumeRoleWithWebIdentity") { | |
f67539c2 | 4767 | return RGW_Auth_STS::authorize(dpp, store, auth_registry, s, y); |
11fdf7f2 | 4768 | } |
f67539c2 | 4769 | return RGW_Auth_S3::authorize(dpp, store, auth_registry, s, y); |
11fdf7f2 TL |
4770 | } |
4771 | ||
31f18b77 | 4772 | enum class AwsVersion { |
11fdf7f2 | 4773 | UNKNOWN, |
31f18b77 FG |
4774 | V2, |
4775 | V4 | |
4776 | }; | |
4777 | ||
4778 | enum class AwsRoute { | |
11fdf7f2 | 4779 | UNKNOWN, |
31f18b77 FG |
4780 | QUERY_STRING, |
4781 | HEADERS | |
4782 | }; | |
4783 | ||
4784 | static inline std::pair<AwsVersion, AwsRoute> | |
4785 | discover_aws_flavour(const req_info& info) | |
4786 | { | |
4787 | using rgw::auth::s3::AWS4_HMAC_SHA256_STR; | |
4788 | ||
11fdf7f2 TL |
4789 | AwsVersion version = AwsVersion::UNKNOWN; |
4790 | AwsRoute route = AwsRoute::UNKNOWN; | |
31f18b77 FG |
4791 | |
4792 | const char* http_auth = info.env->get("HTTP_AUTHORIZATION"); | |
4793 | if (http_auth && http_auth[0]) { | |
4794 | /* Authorization in Header */ | |
4795 | route = AwsRoute::HEADERS; | |
4796 | ||
4797 | if (!strncmp(http_auth, AWS4_HMAC_SHA256_STR, | |
4798 | strlen(AWS4_HMAC_SHA256_STR))) { | |
4799 | /* AWS v4 */ | |
4800 | version = AwsVersion::V4; | |
4801 | } else if (!strncmp(http_auth, "AWS ", 4)) { | |
4802 | /* AWS v2 */ | |
4803 | version = AwsVersion::V2; | |
4804 | } | |
4805 | } else { | |
4806 | route = AwsRoute::QUERY_STRING; | |
4807 | ||
f67539c2 | 4808 | if (info.args.get("x-amz-algorithm") == AWS4_HMAC_SHA256_STR) { |
31f18b77 FG |
4809 | /* AWS v4 */ |
4810 | version = AwsVersion::V4; | |
4811 | } else if (!info.args.get("AWSAccessKeyId").empty()) { | |
4812 | /* AWS v2 */ | |
4813 | version = AwsVersion::V2; | |
4814 | } | |
4815 | } | |
4816 | ||
4817 | return std::make_pair(version, route); | |
4818 | } | |
4819 | ||
7c673cae FG |
4820 | /* |
4821 | * verify that a signed request comes from the keyholder | |
4822 | * by checking the signature against our locally-computed version | |
4823 | * | |
4824 | * it tries AWS v4 before AWS v2 | |
4825 | */ | |
11fdf7f2 | 4826 | int RGW_Auth_S3::authorize(const DoutPrefixProvider *dpp, |
9f95a23c | 4827 | rgw::sal::RGWRadosStore* const store, |
7c673cae | 4828 | const rgw::auth::StrategyRegistry& auth_registry, |
f67539c2 | 4829 | struct req_state* const s, optional_yield y) |
7c673cae FG |
4830 | { |
4831 | ||
4832 | /* neither keystone and rados enabled; warn and exit! */ | |
4833 | if (!store->ctx()->_conf->rgw_s3_auth_use_rados && | |
4834 | !store->ctx()->_conf->rgw_s3_auth_use_keystone && | |
4835 | !store->ctx()->_conf->rgw_s3_auth_use_ldap) { | |
11fdf7f2 | 4836 | ldpp_dout(dpp, 0) << "WARNING: no authorization backend enabled! Users will never authenticate." << dendl; |
7c673cae FG |
4837 | return -EPERM; |
4838 | } | |
4839 | ||
f67539c2 | 4840 | const auto ret = rgw::auth::Strategy::apply(dpp, auth_registry.get_s3_main(), s, y); |
31f18b77 FG |
4841 | if (ret == 0) { |
4842 | /* Populate the owner info. */ | |
9f95a23c TL |
4843 | s->owner.set_id(s->user->get_id()); |
4844 | s->owner.set_name(s->user->get_display_name()); | |
31f18b77 FG |
4845 | } |
4846 | return ret; | |
7c673cae FG |
4847 | } |
4848 | ||
9f95a23c | 4849 | int RGWHandler_Auth_S3::init(rgw::sal::RGWRadosStore *store, struct req_state *state, |
7c673cae FG |
4850 | rgw::io::BasicClient *cio) |
4851 | { | |
f67539c2 | 4852 | int ret = RGWHandler_REST_S3::init_from_header(store, state, RGW_FORMAT_JSON, true); |
7c673cae FG |
4853 | if (ret < 0) |
4854 | return ret; | |
4855 | ||
4856 | return RGWHandler_REST::init(store, state, cio); | |
4857 | } | |
4858 | ||
f67539c2 TL |
4859 | RGWHandler_REST* RGWRESTMgr_S3::get_handler(rgw::sal::RGWRadosStore *store, |
4860 | struct req_state* const s, | |
7c673cae FG |
4861 | const rgw::auth::StrategyRegistry& auth_registry, |
4862 | const std::string& frontend_prefix) | |
4863 | { | |
4864 | bool is_s3website = enable_s3website && (s->prot_flags & RGW_REST_WEBSITE); | |
4865 | int ret = | |
f67539c2 | 4866 | RGWHandler_REST_S3::init_from_header(store, s, |
7c673cae FG |
4867 | is_s3website ? RGW_FORMAT_HTML : |
4868 | RGW_FORMAT_XML, true); | |
4869 | if (ret < 0) | |
4870 | return NULL; | |
4871 | ||
4872 | RGWHandler_REST* handler; | |
4873 | // TODO: Make this more readable | |
4874 | if (is_s3website) { | |
4875 | if (s->init_state.url_bucket.empty()) { | |
4876 | handler = new RGWHandler_REST_Service_S3Website(auth_registry); | |
f67539c2 | 4877 | } else if (rgw::sal::RGWObject::empty(s->object.get())) { |
7c673cae FG |
4878 | handler = new RGWHandler_REST_Bucket_S3Website(auth_registry); |
4879 | } else { | |
4880 | handler = new RGWHandler_REST_Obj_S3Website(auth_registry); | |
4881 | } | |
4882 | } else { | |
4883 | if (s->init_state.url_bucket.empty()) { | |
92f5a8d4 | 4884 | handler = new RGWHandler_REST_Service_S3(auth_registry, enable_sts, enable_iam, enable_pubsub); |
f67539c2 | 4885 | } else if (rgw::sal::RGWObject::empty(s->object.get())) { |
eafe8130 | 4886 | handler = new RGWHandler_REST_Bucket_S3(auth_registry, enable_pubsub); |
7c673cae FG |
4887 | } else { |
4888 | handler = new RGWHandler_REST_Obj_S3(auth_registry); | |
4889 | } | |
4890 | } | |
4891 | ||
9f95a23c | 4892 | ldpp_dout(s, 20) << __func__ << " handler=" << typeid(*handler).name() |
7c673cae FG |
4893 | << dendl; |
4894 | return handler; | |
4895 | } | |
4896 | ||
224ce89b | 4897 | bool RGWHandler_REST_S3Website::web_dir() const { |
f67539c2 TL |
4898 | std::string subdir_name; |
4899 | if (!rgw::sal::RGWObject::empty(s->object.get())) { | |
4900 | subdir_name = url_decode(s->object->get_name()); | |
4901 | } | |
224ce89b WB |
4902 | |
4903 | if (subdir_name.empty()) { | |
4904 | return false; | |
f6b5b4d7 | 4905 | } else if (subdir_name.back() == '/' && subdir_name.size() > 1) { |
224ce89b WB |
4906 | subdir_name.pop_back(); |
4907 | } | |
4908 | ||
f67539c2 | 4909 | rgw_obj obj(s->bucket->get_key(), subdir_name); |
224ce89b WB |
4910 | |
4911 | RGWObjectCtx& obj_ctx = *static_cast<RGWObjectCtx *>(s->obj_ctx); | |
11fdf7f2 TL |
4912 | obj_ctx.set_atomic(obj); |
4913 | obj_ctx.set_prefetch_data(obj); | |
224ce89b WB |
4914 | |
4915 | RGWObjState* state = nullptr; | |
b3b6e05e | 4916 | if (store->getRados()->get_obj_state(s, &obj_ctx, s->bucket->get_info(), obj, &state, false, s->yield) < 0) { |
224ce89b WB |
4917 | return false; |
4918 | } | |
4919 | if (! state->exists) { | |
4920 | return false; | |
4921 | } | |
4922 | return state->exists; | |
4923 | } | |
4924 | ||
9f95a23c | 4925 | int RGWHandler_REST_S3Website::init(rgw::sal::RGWRadosStore *store, req_state *s, |
94b18763 FG |
4926 | rgw::io::BasicClient* cio) |
4927 | { | |
4928 | // save the original object name before retarget() replaces it with the | |
4929 | // result of get_effective_key(). the error_handler() needs the original | |
4930 | // object name for redirect handling | |
f67539c2 TL |
4931 | if (!rgw::sal::RGWObject::empty(s->object.get())) { |
4932 | original_object_name = s->object->get_name(); | |
4933 | } else { | |
4934 | original_object_name = ""; | |
4935 | } | |
94b18763 FG |
4936 | |
4937 | return RGWHandler_REST_S3::init(store, s, cio); | |
4938 | } | |
4939 | ||
f67539c2 | 4940 | int RGWHandler_REST_S3Website::retarget(RGWOp* op, RGWOp** new_op, optional_yield y) { |
7c673cae | 4941 | *new_op = op; |
9f95a23c | 4942 | ldpp_dout(s, 10) << __func__ << " Starting retarget" << dendl; |
7c673cae FG |
4943 | |
4944 | if (!(s->prot_flags & RGW_REST_WEBSITE)) | |
4945 | return 0; | |
4946 | ||
b3b6e05e | 4947 | int ret = store->get_bucket(s, nullptr, s->bucket_tenant, s->bucket_name, &s->bucket, y); |
7c673cae FG |
4948 | if (ret < 0) { |
4949 | // TODO-FUTURE: if the bucket does not exist, maybe expose it here? | |
4950 | return -ERR_NO_SUCH_BUCKET; | |
4951 | } | |
f67539c2 TL |
4952 | |
4953 | s->bucket_attrs = s->bucket->get_attrs(); | |
4954 | ||
4955 | if (!s->bucket->get_info().has_website) { | |
7c673cae FG |
4956 | // TODO-FUTURE: if the bucket has no WebsiteConfig, expose it here |
4957 | return -ERR_NO_SUCH_WEBSITE_CONFIGURATION; | |
4958 | } | |
4959 | ||
4960 | rgw_obj_key new_obj; | |
f67539c2 TL |
4961 | string key_name; |
4962 | if (!rgw::sal::RGWObject::empty(s->object.get())) { | |
4963 | key_name = s->object->get_name(); | |
4964 | } | |
4965 | bool get_res = s->bucket->get_info().website_conf.get_effective_key(key_name, &new_obj.name, web_dir()); | |
eafe8130 TL |
4966 | if (!get_res) { |
4967 | s->err.message = "The IndexDocument Suffix is not configurated or not well formed!"; | |
9f95a23c | 4968 | ldpp_dout(s, 5) << s->err.message << dendl; |
eafe8130 TL |
4969 | return -EINVAL; |
4970 | } | |
4971 | ||
9f95a23c | 4972 | ldpp_dout(s, 10) << "retarget get_effective_key " << s->object << " -> " |
7c673cae FG |
4973 | << new_obj << dendl; |
4974 | ||
4975 | RGWBWRoutingRule rrule; | |
4976 | bool should_redirect = | |
f67539c2 | 4977 | s->bucket->get_info().website_conf.should_redirect(new_obj.name, 0, &rrule); |
7c673cae FG |
4978 | |
4979 | if (should_redirect) { | |
4980 | const string& hostname = s->info.env->get("HTTP_HOST", ""); | |
4981 | const string& protocol = | |
4982 | (s->info.env->get("SERVER_PORT_SECURE") ? "https" : "http"); | |
4983 | int redirect_code = 0; | |
f67539c2 | 4984 | rrule.apply_rule(protocol, hostname, key_name, &s->redirect, |
7c673cae FG |
4985 | &redirect_code); |
4986 | // APply a custom HTTP response code | |
4987 | if (redirect_code > 0) | |
4988 | s->err.http_ret = redirect_code; // Apply a custom HTTP response code | |
9f95a23c | 4989 | ldpp_dout(s, 10) << "retarget redirect code=" << redirect_code |
7c673cae FG |
4990 | << " proto+host:" << protocol << "://" << hostname |
4991 | << " -> " << s->redirect << dendl; | |
4992 | return -ERR_WEBSITE_REDIRECT; | |
4993 | } | |
4994 | ||
4995 | /* | |
4996 | * FIXME: if s->object != new_obj, drop op and create a new op to handle | |
4997 | * operation. Or remove this comment if it's not applicable anymore | |
4998 | */ | |
4999 | ||
f67539c2 TL |
5000 | s->object = store->get_object(new_obj); |
5001 | s->object->set_bucket(s->bucket.get()); | |
7c673cae FG |
5002 | |
5003 | return 0; | |
5004 | } | |
5005 | ||
5006 | RGWOp* RGWHandler_REST_S3Website::op_get() | |
5007 | { | |
5008 | return get_obj_op(true); | |
5009 | } | |
5010 | ||
5011 | RGWOp* RGWHandler_REST_S3Website::op_head() | |
5012 | { | |
5013 | return get_obj_op(false); | |
5014 | } | |
5015 | ||
b3b6e05e | 5016 | int RGWHandler_REST_S3Website::serve_errordoc(const DoutPrefixProvider *dpp, int http_ret, const string& errordoc_key, optional_yield y) { |
7c673cae FG |
5017 | int ret = 0; |
5018 | s->formatter->reset(); /* Try to throw it all away */ | |
5019 | ||
5020 | std::shared_ptr<RGWGetObj_ObjStore_S3Website> getop( static_cast<RGWGetObj_ObjStore_S3Website*>(op_get())); | |
5021 | if (getop.get() == NULL) { | |
5022 | return -1; // Trigger double error handler | |
5023 | } | |
5024 | getop->init(store, s, this); | |
5025 | getop->range_str = NULL; | |
5026 | getop->if_mod = NULL; | |
5027 | getop->if_unmod = NULL; | |
5028 | getop->if_match = NULL; | |
5029 | getop->if_nomatch = NULL; | |
f67539c2 | 5030 | s->object = store->get_object(errordoc_key); |
7c673cae | 5031 | |
f67539c2 | 5032 | ret = init_permissions(getop.get(), y); |
7c673cae | 5033 | if (ret < 0) { |
9f95a23c | 5034 | ldpp_dout(s, 20) << "serve_errordoc failed, init_permissions ret=" << ret << dendl; |
7c673cae FG |
5035 | return -1; // Trigger double error handler |
5036 | } | |
5037 | ||
f67539c2 | 5038 | ret = read_permissions(getop.get(), y); |
7c673cae | 5039 | if (ret < 0) { |
9f95a23c | 5040 | ldpp_dout(s, 20) << "serve_errordoc failed, read_permissions ret=" << ret << dendl; |
7c673cae FG |
5041 | return -1; // Trigger double error handler |
5042 | } | |
5043 | ||
5044 | if (http_ret) { | |
5045 | getop->set_custom_http_response(http_ret); | |
5046 | } | |
5047 | ||
f67539c2 | 5048 | ret = getop->init_processing(y); |
7c673cae | 5049 | if (ret < 0) { |
9f95a23c | 5050 | ldpp_dout(s, 20) << "serve_errordoc failed, init_processing ret=" << ret << dendl; |
7c673cae FG |
5051 | return -1; // Trigger double error handler |
5052 | } | |
5053 | ||
5054 | ret = getop->verify_op_mask(); | |
5055 | if (ret < 0) { | |
9f95a23c | 5056 | ldpp_dout(s, 20) << "serve_errordoc failed, verify_op_mask ret=" << ret << dendl; |
7c673cae FG |
5057 | return -1; // Trigger double error handler |
5058 | } | |
5059 | ||
f67539c2 | 5060 | ret = getop->verify_permission(y); |
7c673cae | 5061 | if (ret < 0) { |
9f95a23c | 5062 | ldpp_dout(s, 20) << "serve_errordoc failed, verify_permission ret=" << ret << dendl; |
7c673cae FG |
5063 | return -1; // Trigger double error handler |
5064 | } | |
5065 | ||
5066 | ret = getop->verify_params(); | |
5067 | if (ret < 0) { | |
9f95a23c | 5068 | ldpp_dout(s, 20) << "serve_errordoc failed, verify_params ret=" << ret << dendl; |
7c673cae FG |
5069 | return -1; // Trigger double error handler |
5070 | } | |
5071 | ||
5072 | // No going back now | |
5073 | getop->pre_exec(); | |
5074 | /* | |
5075 | * FIXME Missing headers: | |
5076 | * With a working errordoc, the s3 error fields are rendered as HTTP headers, | |
5077 | * x-amz-error-code: NoSuchKey | |
5078 | * x-amz-error-message: The specified key does not exist. | |
5079 | * x-amz-error-detail-Key: foo | |
5080 | */ | |
f67539c2 | 5081 | getop->execute(y); |
7c673cae FG |
5082 | getop->complete(); |
5083 | return 0; | |
7c673cae FG |
5084 | } |
5085 | ||
5086 | int RGWHandler_REST_S3Website::error_handler(int err_no, | |
f67539c2 TL |
5087 | string* error_content, |
5088 | optional_yield y) { | |
7c673cae | 5089 | int new_err_no = -1; |
31f18b77 | 5090 | rgw_http_errors::const_iterator r = rgw_http_s3_errors.find(err_no > 0 ? err_no : -err_no); |
7c673cae | 5091 | int http_error_code = -1; |
31f18b77 FG |
5092 | |
5093 | if (r != rgw_http_s3_errors.end()) { | |
5094 | http_error_code = r->second.first; | |
7c673cae | 5095 | } |
9f95a23c | 5096 | ldpp_dout(s, 10) << "RGWHandler_REST_S3Website::error_handler err_no=" << err_no << " http_ret=" << http_error_code << dendl; |
7c673cae FG |
5097 | |
5098 | RGWBWRoutingRule rrule; | |
f67539c2 TL |
5099 | bool have_bucket = !rgw::sal::RGWBucket::empty(s->bucket.get()); |
5100 | bool should_redirect = false; | |
5101 | if (have_bucket) { | |
5102 | should_redirect = | |
5103 | s->bucket->get_info().website_conf.should_redirect(original_object_name, | |
5104 | http_error_code, &rrule); | |
5105 | } | |
7c673cae FG |
5106 | |
5107 | if (should_redirect) { | |
5108 | const string& hostname = s->info.env->get("HTTP_HOST", ""); | |
5109 | const string& protocol = | |
5110 | (s->info.env->get("SERVER_PORT_SECURE") ? "https" : "http"); | |
5111 | int redirect_code = 0; | |
94b18763 FG |
5112 | rrule.apply_rule(protocol, hostname, original_object_name, |
5113 | &s->redirect, &redirect_code); | |
7c673cae FG |
5114 | // Apply a custom HTTP response code |
5115 | if (redirect_code > 0) | |
5116 | s->err.http_ret = redirect_code; // Apply a custom HTTP response code | |
9f95a23c | 5117 | ldpp_dout(s, 10) << "error handler redirect code=" << redirect_code |
7c673cae FG |
5118 | << " proto+host:" << protocol << "://" << hostname |
5119 | << " -> " << s->redirect << dendl; | |
5120 | return -ERR_WEBSITE_REDIRECT; | |
5121 | } else if (err_no == -ERR_WEBSITE_REDIRECT) { | |
5122 | // Do nothing here, this redirect will be handled in abort_early's ERR_WEBSITE_REDIRECT block | |
5123 | // Do NOT fire the ErrorDoc handler | |
f67539c2 | 5124 | } else if (have_bucket && !s->bucket->get_info().website_conf.error_doc.empty()) { |
7c673cae FG |
5125 | /* This serves an entire page! |
5126 | On success, it will return zero, and no further content should be sent to the socket | |
5127 | On failure, we need the double-error handler | |
5128 | */ | |
b3b6e05e | 5129 | new_err_no = RGWHandler_REST_S3Website::serve_errordoc(s, http_error_code, s->bucket->get_info().website_conf.error_doc, y); |
adb31ebb | 5130 | if (new_err_no != -1) { |
7c673cae FG |
5131 | err_no = new_err_no; |
5132 | } | |
5133 | } else { | |
9f95a23c | 5134 | ldpp_dout(s, 20) << "No special error handling today!" << dendl; |
7c673cae FG |
5135 | } |
5136 | ||
5137 | return err_no; | |
5138 | } | |
5139 | ||
5140 | RGWOp* RGWHandler_REST_Obj_S3Website::get_obj_op(bool get_data) | |
5141 | { | |
5142 | /** If we are in website mode, then it is explicitly impossible to run GET or | |
5143 | * HEAD on the actual directory. We must convert the request to run on the | |
5144 | * suffix object instead! | |
5145 | */ | |
5146 | RGWGetObj_ObjStore_S3Website* op = new RGWGetObj_ObjStore_S3Website; | |
5147 | op->set_get_data(get_data); | |
5148 | return op; | |
5149 | } | |
5150 | ||
5151 | RGWOp* RGWHandler_REST_Bucket_S3Website::get_obj_op(bool get_data) | |
5152 | { | |
5153 | /** If we are in website mode, then it is explicitly impossible to run GET or | |
5154 | * HEAD on the actual directory. We must convert the request to run on the | |
5155 | * suffix object instead! | |
5156 | */ | |
5157 | RGWGetObj_ObjStore_S3Website* op = new RGWGetObj_ObjStore_S3Website; | |
5158 | op->set_get_data(get_data); | |
5159 | return op; | |
5160 | } | |
5161 | ||
5162 | RGWOp* RGWHandler_REST_Service_S3Website::get_obj_op(bool get_data) | |
5163 | { | |
5164 | /** If we are in website mode, then it is explicitly impossible to run GET or | |
5165 | * HEAD on the actual directory. We must convert the request to run on the | |
5166 | * suffix object instead! | |
5167 | */ | |
5168 | RGWGetObj_ObjStore_S3Website* op = new RGWGetObj_ObjStore_S3Website; | |
5169 | op->set_get_data(get_data); | |
5170 | return op; | |
5171 | } | |
5172 | ||
5173 | ||
9f95a23c | 5174 | namespace rgw::auth::s3 { |
7c673cae | 5175 | |
31f18b77 FG |
5176 | static rgw::auth::Completer::cmplptr_t |
5177 | null_completer_factory(const boost::optional<std::string>& secret_key) | |
7c673cae | 5178 | { |
31f18b77 FG |
5179 | return nullptr; |
5180 | } | |
5181 | ||
5182 | ||
224ce89b | 5183 | AWSEngine::VersionAbstractor::auth_data_t |
31f18b77 FG |
5184 | AWSGeneralAbstractor::get_auth_data(const req_state* const s) const |
5185 | { | |
5186 | AwsVersion version; | |
5187 | AwsRoute route; | |
5188 | std::tie(version, route) = discover_aws_flavour(s->info); | |
5189 | ||
5190 | if (version == AwsVersion::V2) { | |
5191 | return get_auth_data_v2(s); | |
5192 | } else if (version == AwsVersion::V4) { | |
5193 | return get_auth_data_v4(s, route == AwsRoute::QUERY_STRING); | |
5194 | } else { | |
5195 | /* FIXME(rzarzynski): handle anon user. */ | |
5196 | throw -EINVAL; | |
5197 | } | |
5198 | } | |
5199 | ||
5200 | boost::optional<std::string> | |
5201 | AWSGeneralAbstractor::get_v4_canonical_headers( | |
5202 | const req_info& info, | |
f67539c2 | 5203 | const std::string_view& signedheaders, |
31f18b77 FG |
5204 | const bool using_qs) const |
5205 | { | |
5206 | return rgw::auth::s3::get_v4_canonical_headers(info, signedheaders, | |
5207 | using_qs, false); | |
5208 | } | |
5209 | ||
224ce89b | 5210 | AWSEngine::VersionAbstractor::auth_data_t |
31f18b77 | 5211 | AWSGeneralAbstractor::get_auth_data_v4(const req_state* const s, |
11fdf7f2 | 5212 | const bool using_qs) const |
31f18b77 | 5213 | { |
f67539c2 TL |
5214 | std::string_view access_key_id; |
5215 | std::string_view signed_hdrs; | |
31f18b77 | 5216 | |
f67539c2 TL |
5217 | std::string_view date; |
5218 | std::string_view credential_scope; | |
5219 | std::string_view client_signature; | |
5220 | std::string_view session_token; | |
31f18b77 | 5221 | |
a8e16298 TL |
5222 | int ret = rgw::auth::s3::parse_v4_credentials(s->info, |
5223 | access_key_id, | |
5224 | credential_scope, | |
5225 | signed_hdrs, | |
5226 | client_signature, | |
5227 | date, | |
11fdf7f2 | 5228 | session_token, |
b3b6e05e TL |
5229 | using_qs, |
5230 | s); | |
31f18b77 FG |
5231 | if (ret < 0) { |
5232 | throw ret; | |
5233 | } | |
5234 | ||
5235 | /* craft canonical headers */ | |
5236 | boost::optional<std::string> canonical_headers = \ | |
5237 | get_v4_canonical_headers(s->info, signed_hdrs, using_qs); | |
5238 | if (canonical_headers) { | |
f64942e4 | 5239 | using sanitize = rgw::crypt_sanitize::log_content; |
9f95a23c | 5240 | ldpp_dout(s, 10) << "canonical headers format = " |
f64942e4 | 5241 | << sanitize{*canonical_headers} << dendl; |
31f18b77 FG |
5242 | } else { |
5243 | throw -EPERM; | |
5244 | } | |
5245 | ||
11fdf7f2 TL |
5246 | bool is_non_s3_op = false; |
5247 | if (s->op_type == RGW_STS_GET_SESSION_TOKEN || | |
5248 | s->op_type == RGW_STS_ASSUME_ROLE || | |
92f5a8d4 TL |
5249 | s->op_type == RGW_STS_ASSUME_ROLE_WEB_IDENTITY || |
5250 | s->op_type == RGW_OP_CREATE_ROLE || | |
5251 | s->op_type == RGW_OP_DELETE_ROLE || | |
5252 | s->op_type == RGW_OP_GET_ROLE || | |
5253 | s->op_type == RGW_OP_MODIFY_ROLE || | |
5254 | s->op_type == RGW_OP_LIST_ROLES || | |
5255 | s->op_type == RGW_OP_PUT_ROLE_POLICY || | |
5256 | s->op_type == RGW_OP_GET_ROLE_POLICY || | |
5257 | s->op_type == RGW_OP_LIST_ROLE_POLICIES || | |
5258 | s->op_type == RGW_OP_DELETE_ROLE_POLICY || | |
5259 | s->op_type == RGW_OP_PUT_USER_POLICY || | |
5260 | s->op_type == RGW_OP_GET_USER_POLICY || | |
5261 | s->op_type == RGW_OP_LIST_USER_POLICIES || | |
f91f0fd5 TL |
5262 | s->op_type == RGW_OP_DELETE_USER_POLICY || |
5263 | s->op_type == RGW_OP_CREATE_OIDC_PROVIDER || | |
5264 | s->op_type == RGW_OP_DELETE_OIDC_PROVIDER || | |
5265 | s->op_type == RGW_OP_GET_OIDC_PROVIDER || | |
5266 | s->op_type == RGW_OP_LIST_OIDC_PROVIDERS) { | |
11fdf7f2 TL |
5267 | is_non_s3_op = true; |
5268 | } | |
5269 | ||
5270 | const char* exp_payload_hash = nullptr; | |
5271 | string payload_hash; | |
5272 | if (is_non_s3_op) { | |
5273 | //For non s3 ops, we need to calculate the payload hash | |
5274 | payload_hash = s->info.args.get("PayloadHash"); | |
5275 | exp_payload_hash = payload_hash.c_str(); | |
5276 | } else { | |
5277 | /* Get the expected hash. */ | |
5278 | exp_payload_hash = rgw::auth::s3::get_v4_exp_payload_hash(s->info); | |
5279 | } | |
31f18b77 FG |
5280 | |
5281 | /* Craft canonical URI. Using std::move later so let it be non-const. */ | |
5282 | auto canonical_uri = rgw::auth::s3::get_v4_canonical_uri(s->info); | |
5283 | ||
5284 | /* Craft canonical query string. std::moving later so non-const here. */ | |
5285 | auto canonical_qs = rgw::auth::s3::get_v4_canonical_qs(s->info, using_qs); | |
5286 | ||
5287 | /* Craft canonical request. */ | |
5288 | auto canonical_req_hash = \ | |
5289 | rgw::auth::s3::get_v4_canon_req_hash(s->cct, | |
5290 | s->info.method, | |
5291 | std::move(canonical_uri), | |
5292 | std::move(canonical_qs), | |
5293 | std::move(*canonical_headers), | |
5294 | signed_hdrs, | |
b3b6e05e TL |
5295 | exp_payload_hash, |
5296 | s); | |
31f18b77 FG |
5297 | |
5298 | auto string_to_sign = \ | |
5299 | rgw::auth::s3::get_v4_string_to_sign(s->cct, | |
5300 | AWS4_HMAC_SHA256_STR, | |
5301 | date, | |
5302 | credential_scope, | |
b3b6e05e TL |
5303 | std::move(canonical_req_hash), |
5304 | s); | |
31f18b77 FG |
5305 | |
5306 | const auto sig_factory = std::bind(rgw::auth::s3::get_v4_signature, | |
5307 | credential_scope, | |
5308 | std::placeholders::_1, | |
5309 | std::placeholders::_2, | |
b3b6e05e TL |
5310 | std::placeholders::_3, |
5311 | s); | |
31f18b77 FG |
5312 | |
5313 | /* Requests authenticated with the Query Parameters are treated as unsigned. | |
5314 | * From "Authenticating Requests: Using Query Parameters (AWS Signature | |
5315 | * Version 4)": | |
5316 | * | |
5317 | * You don't include a payload hash in the Canonical Request, because | |
5318 | * when you create a presigned URL, you don't know the payload content | |
5319 | * because the URL is used to upload an arbitrary payload. Instead, you | |
5320 | * use a constant string UNSIGNED-PAYLOAD. | |
5321 | * | |
5322 | * This means we have absolutely no business in spawning completer. Both | |
5323 | * aws4_auth_needs_complete and aws4_auth_streaming_mode are set to false | |
5324 | * by default. We don't need to change that. */ | |
11fdf7f2 | 5325 | if (is_v4_payload_unsigned(exp_payload_hash) || is_v4_payload_empty(s) || is_non_s3_op) { |
224ce89b WB |
5326 | return { |
5327 | access_key_id, | |
5328 | client_signature, | |
11fdf7f2 | 5329 | session_token, |
224ce89b WB |
5330 | std::move(string_to_sign), |
5331 | sig_factory, | |
5332 | null_completer_factory | |
5333 | }; | |
31f18b77 FG |
5334 | } else { |
5335 | /* We're going to handle a signed payload. Be aware that even empty HTTP | |
5336 | * body (no payload) requires verification: | |
5337 | * | |
5338 | * The x-amz-content-sha256 header is required for all AWS Signature | |
5339 | * Version 4 requests. It provides a hash of the request payload. If | |
5340 | * there is no payload, you must provide the hash of an empty string. */ | |
5341 | if (!is_v4_payload_streamed(exp_payload_hash)) { | |
9f95a23c | 5342 | ldpp_dout(s, 10) << "delaying v4 auth" << dendl; |
31f18b77 FG |
5343 | |
5344 | /* payload in a single chunk */ | |
5345 | switch (s->op_type) | |
5346 | { | |
5347 | case RGW_OP_CREATE_BUCKET: | |
5348 | case RGW_OP_PUT_OBJ: | |
5349 | case RGW_OP_PUT_ACLS: | |
5350 | case RGW_OP_PUT_CORS: | |
b32b8144 | 5351 | case RGW_OP_INIT_MULTIPART: // in case that Init Multipart uses CHUNK encoding |
31f18b77 FG |
5352 | case RGW_OP_COMPLETE_MULTIPART: |
5353 | case RGW_OP_SET_BUCKET_VERSIONING: | |
5354 | case RGW_OP_DELETE_MULTI_OBJ: | |
5355 | case RGW_OP_ADMIN_SET_METADATA: | |
5356 | case RGW_OP_SET_BUCKET_WEBSITE: | |
5357 | case RGW_OP_PUT_BUCKET_POLICY: | |
224ce89b | 5358 | case RGW_OP_PUT_OBJ_TAGGING: |
9f95a23c TL |
5359 | case RGW_OP_PUT_BUCKET_TAGGING: |
5360 | case RGW_OP_PUT_BUCKET_REPLICATION: | |
d2e6a577 | 5361 | case RGW_OP_PUT_LC: |
28e407b8 | 5362 | case RGW_OP_SET_REQUEST_PAYMENT: |
eafe8130 TL |
5363 | case RGW_OP_PUBSUB_NOTIF_CREATE: |
5364 | case RGW_OP_PUT_BUCKET_OBJ_LOCK: | |
5365 | case RGW_OP_PUT_OBJ_RETENTION: | |
5366 | case RGW_OP_PUT_OBJ_LEGAL_HOLD: | |
5367 | case RGW_STS_GET_SESSION_TOKEN: | |
5368 | case RGW_STS_ASSUME_ROLE: | |
9f95a23c TL |
5369 | case RGW_OP_PUT_BUCKET_PUBLIC_ACCESS_BLOCK: |
5370 | case RGW_OP_GET_BUCKET_PUBLIC_ACCESS_BLOCK: | |
5371 | case RGW_OP_DELETE_BUCKET_PUBLIC_ACCESS_BLOCK: | |
f67539c2 | 5372 | case RGW_OP_GET_OBJ://s3select its post-method(payload contain the query) , the request is get-object |
31f18b77 FG |
5373 | break; |
5374 | default: | |
b3b6e05e | 5375 | ldpp_dout(s, 10) << "ERROR: AWS4 completion for this operation NOT IMPLEMENTED" << dendl; |
31f18b77 FG |
5376 | throw -ERR_NOT_IMPLEMENTED; |
5377 | } | |
5378 | ||
5379 | const auto cmpl_factory = std::bind(AWSv4ComplSingle::create, | |
5380 | s, | |
5381 | std::placeholders::_1); | |
224ce89b WB |
5382 | return { |
5383 | access_key_id, | |
5384 | client_signature, | |
11fdf7f2 | 5385 | session_token, |
224ce89b WB |
5386 | std::move(string_to_sign), |
5387 | sig_factory, | |
5388 | cmpl_factory | |
5389 | }; | |
31f18b77 FG |
5390 | } else { |
5391 | /* IMHO "streamed" doesn't fit too good here. I would prefer to call | |
5392 | * it "chunked" but let's be coherent with Amazon's terminology. */ | |
5393 | ||
b3b6e05e | 5394 | ldpp_dout(s, 10) << "body content detected in multiple chunks" << dendl; |
31f18b77 FG |
5395 | |
5396 | /* payload in multiple chunks */ | |
5397 | ||
5398 | switch(s->op_type) | |
5399 | { | |
5400 | case RGW_OP_PUT_OBJ: | |
5401 | break; | |
5402 | default: | |
b3b6e05e | 5403 | ldpp_dout(s, 10) << "ERROR: AWS4 completion for this operation NOT IMPLEMENTED (streaming mode)" << dendl; |
31f18b77 FG |
5404 | throw -ERR_NOT_IMPLEMENTED; |
5405 | } | |
5406 | ||
b3b6e05e | 5407 | ldpp_dout(s, 10) << "aws4 seed signature ok... delaying v4 auth" << dendl; |
31f18b77 FG |
5408 | |
5409 | /* In the case of streamed payload client sets the x-amz-content-sha256 | |
5410 | * to "STREAMING-AWS4-HMAC-SHA256-PAYLOAD" but uses "UNSIGNED-PAYLOAD" | |
5411 | * when constructing the Canonical Request. */ | |
5412 | ||
5413 | /* In the case of single-chunk upload client set the header's value is | |
5414 | * coherent with the one used for Canonical Request crafting. */ | |
5415 | ||
5416 | /* In the case of query string-based authentication there should be no | |
5417 | * x-amz-content-sha256 header and the value "UNSIGNED-PAYLOAD" is used | |
5418 | * for CanonReq. */ | |
5419 | const auto cmpl_factory = std::bind(AWSv4ComplMulti::create, | |
5420 | s, | |
5421 | date, | |
5422 | credential_scope, | |
5423 | client_signature, | |
5424 | std::placeholders::_1); | |
224ce89b WB |
5425 | return { |
5426 | access_key_id, | |
5427 | client_signature, | |
11fdf7f2 | 5428 | session_token, |
224ce89b WB |
5429 | std::move(string_to_sign), |
5430 | sig_factory, | |
5431 | cmpl_factory | |
5432 | }; | |
31f18b77 FG |
5433 | } |
5434 | } | |
5435 | } | |
5436 | ||
5437 | ||
5438 | boost::optional<std::string> | |
5439 | AWSGeneralBoto2Abstractor::get_v4_canonical_headers( | |
5440 | const req_info& info, | |
f67539c2 | 5441 | const std::string_view& signedheaders, |
31f18b77 FG |
5442 | const bool using_qs) const |
5443 | { | |
5444 | return rgw::auth::s3::get_v4_canonical_headers(info, signedheaders, | |
5445 | using_qs, true); | |
5446 | } | |
5447 | ||
5448 | ||
224ce89b | 5449 | AWSEngine::VersionAbstractor::auth_data_t |
31f18b77 FG |
5450 | AWSGeneralAbstractor::get_auth_data_v2(const req_state* const s) const |
5451 | { | |
f67539c2 TL |
5452 | std::string_view access_key_id; |
5453 | std::string_view signature; | |
5454 | std::string_view session_token; | |
7c673cae FG |
5455 | bool qsr = false; |
5456 | ||
31f18b77 FG |
5457 | const char* http_auth = s->info.env->get("HTTP_AUTHORIZATION"); |
5458 | if (! http_auth || http_auth[0] == '\0') { | |
7c673cae FG |
5459 | /* Credentials are provided in query string. We also need to verify |
5460 | * the "Expires" parameter now. */ | |
5461 | access_key_id = s->info.args.get("AWSAccessKeyId"); | |
5462 | signature = s->info.args.get("Signature"); | |
5463 | qsr = true; | |
5464 | ||
f67539c2 | 5465 | std::string_view expires = s->info.args.get("Expires"); |
94b18763 FG |
5466 | if (expires.empty()) { |
5467 | throw -EPERM; | |
5468 | } | |
5469 | ||
5470 | /* It looks we have the guarantee that expires is a null-terminated, | |
5471 | * and thus string_view::data() can be safely used. */ | |
5472 | const time_t exp = atoll(expires.data()); | |
5473 | time_t now; | |
5474 | time(&now); | |
5475 | ||
5476 | if (now >= exp) { | |
5477 | throw -EPERM; | |
7c673cae | 5478 | } |
f67539c2 TL |
5479 | if (s->info.args.exists("x-amz-security-token")) { |
5480 | session_token = s->info.args.get("x-amz-security-token"); | |
11fdf7f2 TL |
5481 | if (session_token.size() == 0) { |
5482 | throw -EPERM; | |
5483 | } | |
5484 | } | |
5485 | ||
7c673cae FG |
5486 | } else { |
5487 | /* The "Authorization" HTTP header is being used. */ | |
f67539c2 | 5488 | const std::string_view auth_str(http_auth + strlen("AWS ")); |
7c673cae | 5489 | const size_t pos = auth_str.rfind(':'); |
f67539c2 | 5490 | if (pos != std::string_view::npos) { |
7c673cae FG |
5491 | access_key_id = auth_str.substr(0, pos); |
5492 | signature = auth_str.substr(pos + 1); | |
5493 | } | |
11fdf7f2 TL |
5494 | |
5495 | if (s->info.env->exists("HTTP_X_AMZ_SECURITY_TOKEN")) { | |
5496 | session_token = s->info.env->get("HTTP_X_AMZ_SECURITY_TOKEN"); | |
5497 | if (session_token.size() == 0) { | |
5498 | throw -EPERM; | |
5499 | } | |
5500 | } | |
7c673cae FG |
5501 | } |
5502 | ||
5503 | /* Let's canonize the HTTP headers that are covered by the AWS auth v2. */ | |
5504 | std::string string_to_sign; | |
5505 | utime_t header_time; | |
b3b6e05e | 5506 | if (! rgw_create_s3_canonical_header(s, s->info, &header_time, string_to_sign, |
7c673cae | 5507 | qsr)) { |
9f95a23c | 5508 | ldpp_dout(s, 10) << "failed to create the canonized auth header\n" |
7c673cae FG |
5509 | << rgw::crypt_sanitize::auth{s,string_to_sign} << dendl; |
5510 | throw -EPERM; | |
5511 | } | |
5512 | ||
9f95a23c | 5513 | ldpp_dout(s, 10) << "string_to_sign:\n" |
7c673cae FG |
5514 | << rgw::crypt_sanitize::auth{s,string_to_sign} << dendl; |
5515 | ||
94b18763 | 5516 | if (!qsr && !is_time_skew_ok(header_time)) { |
7c673cae FG |
5517 | throw -ERR_REQUEST_TIME_SKEWED; |
5518 | } | |
5519 | ||
224ce89b WB |
5520 | return { |
5521 | std::move(access_key_id), | |
5522 | std::move(signature), | |
11fdf7f2 | 5523 | std::move(session_token), |
224ce89b WB |
5524 | std::move(string_to_sign), |
5525 | rgw::auth::s3::get_v2_signature, | |
5526 | null_completer_factory | |
5527 | }; | |
31f18b77 FG |
5528 | } |
5529 | ||
5530 | ||
224ce89b | 5531 | AWSEngine::VersionAbstractor::auth_data_t |
31f18b77 FG |
5532 | AWSBrowserUploadAbstractor::get_auth_data_v2(const req_state* const s) const |
5533 | { | |
224ce89b WB |
5534 | return { |
5535 | s->auth.s3_postobj_creds.access_key, | |
5536 | s->auth.s3_postobj_creds.signature, | |
11fdf7f2 | 5537 | s->auth.s3_postobj_creds.x_amz_security_token, |
224ce89b WB |
5538 | s->auth.s3_postobj_creds.encoded_policy.to_str(), |
5539 | rgw::auth::s3::get_v2_signature, | |
5540 | null_completer_factory | |
5541 | }; | |
31f18b77 FG |
5542 | } |
5543 | ||
224ce89b | 5544 | AWSEngine::VersionAbstractor::auth_data_t |
31f18b77 FG |
5545 | AWSBrowserUploadAbstractor::get_auth_data_v4(const req_state* const s) const |
5546 | { | |
f67539c2 | 5547 | const std::string_view credential = s->auth.s3_postobj_creds.x_amz_credential; |
31f18b77 FG |
5548 | |
5549 | /* grab access key id */ | |
5550 | const size_t pos = credential.find("/"); | |
f67539c2 | 5551 | const std::string_view access_key_id = credential.substr(0, pos); |
b3b6e05e | 5552 | ldpp_dout(s, 10) << "access key id = " << access_key_id << dendl; |
31f18b77 FG |
5553 | |
5554 | /* grab credential scope */ | |
f67539c2 | 5555 | const std::string_view credential_scope = credential.substr(pos + 1); |
b3b6e05e | 5556 | ldpp_dout(s, 10) << "credential scope = " << credential_scope << dendl; |
31f18b77 FG |
5557 | |
5558 | const auto sig_factory = std::bind(rgw::auth::s3::get_v4_signature, | |
5559 | credential_scope, | |
5560 | std::placeholders::_1, | |
5561 | std::placeholders::_2, | |
b3b6e05e TL |
5562 | std::placeholders::_3, |
5563 | s); | |
31f18b77 | 5564 | |
224ce89b WB |
5565 | return { |
5566 | access_key_id, | |
5567 | s->auth.s3_postobj_creds.signature, | |
11fdf7f2 | 5568 | s->auth.s3_postobj_creds.x_amz_security_token, |
224ce89b WB |
5569 | s->auth.s3_postobj_creds.encoded_policy.to_str(), |
5570 | sig_factory, | |
5571 | null_completer_factory | |
5572 | }; | |
31f18b77 FG |
5573 | } |
5574 | ||
224ce89b | 5575 | AWSEngine::VersionAbstractor::auth_data_t |
31f18b77 FG |
5576 | AWSBrowserUploadAbstractor::get_auth_data(const req_state* const s) const |
5577 | { | |
5578 | if (s->auth.s3_postobj_creds.x_amz_algorithm == AWS4_HMAC_SHA256_STR) { | |
9f95a23c | 5579 | ldpp_dout(s, 0) << "Signature verification algorithm AWS v4" |
31f18b77 | 5580 | << " (AWS4-HMAC-SHA256)" << dendl; |
224ce89b | 5581 | return get_auth_data_v4(s); |
31f18b77 | 5582 | } else { |
9f95a23c | 5583 | ldpp_dout(s, 0) << "Signature verification algorithm AWS v2" << dendl; |
31f18b77 FG |
5584 | return get_auth_data_v2(s); |
5585 | } | |
5586 | } | |
5587 | ||
31f18b77 | 5588 | AWSEngine::result_t |
f67539c2 | 5589 | AWSEngine::authenticate(const DoutPrefixProvider* dpp, const req_state* const s, optional_yield y) const |
31f18b77 | 5590 | { |
31f18b77 | 5591 | /* Small reminder: an ver_abstractor is allowed to throw! */ |
224ce89b | 5592 | const auto auth_data = ver_abstractor.get_auth_data(s); |
31f18b77 | 5593 | |
224ce89b | 5594 | if (auth_data.access_key_id.empty() || auth_data.client_signature.empty()) { |
31f18b77 FG |
5595 | return result_t::deny(-EINVAL); |
5596 | } else { | |
11fdf7f2 TL |
5597 | return authenticate(dpp, |
5598 | auth_data.access_key_id, | |
224ce89b | 5599 | auth_data.client_signature, |
f67539c2 | 5600 | auth_data.session_token, |
224ce89b WB |
5601 | auth_data.string_to_sign, |
5602 | auth_data.signature_factory, | |
5603 | auth_data.completer_factory, | |
f67539c2 | 5604 | s, y); |
31f18b77 | 5605 | } |
7c673cae FG |
5606 | } |
5607 | ||
9f95a23c | 5608 | } // namespace rgw::auth::s3 |
7c673cae FG |
5609 | |
5610 | rgw::LDAPHelper* rgw::auth::s3::LDAPEngine::ldh = nullptr; | |
5611 | std::mutex rgw::auth::s3::LDAPEngine::mtx; | |
5612 | ||
5613 | void rgw::auth::s3::LDAPEngine::init(CephContext* const cct) | |
5614 | { | |
a8e16298 TL |
5615 | if (! cct->_conf->rgw_s3_auth_use_ldap || |
5616 | cct->_conf->rgw_ldap_uri.empty()) { | |
5617 | return; | |
5618 | } | |
5619 | ||
7c673cae FG |
5620 | if (! ldh) { |
5621 | std::lock_guard<std::mutex> lck(mtx); | |
5622 | if (! ldh) { | |
5623 | const string& ldap_uri = cct->_conf->rgw_ldap_uri; | |
5624 | const string& ldap_binddn = cct->_conf->rgw_ldap_binddn; | |
5625 | const string& ldap_searchdn = cct->_conf->rgw_ldap_searchdn; | |
5626 | const string& ldap_searchfilter = cct->_conf->rgw_ldap_searchfilter; | |
5627 | const string& ldap_dnattr = cct->_conf->rgw_ldap_dnattr; | |
5628 | std::string ldap_bindpw = parse_rgw_ldap_bindpw(cct); | |
5629 | ||
5630 | ldh = new rgw::LDAPHelper(ldap_uri, ldap_binddn, ldap_bindpw, | |
5631 | ldap_searchdn, ldap_searchfilter, ldap_dnattr); | |
5632 | ||
5633 | ldh->init(); | |
5634 | ldh->bind(); | |
5635 | } | |
5636 | } | |
5637 | } | |
5638 | ||
a8e16298 TL |
5639 | bool rgw::auth::s3::LDAPEngine::valid() { |
5640 | std::lock_guard<std::mutex> lck(mtx); | |
5641 | return (!!ldh); | |
5642 | } | |
5643 | ||
7c673cae FG |
5644 | rgw::auth::RemoteApplier::acl_strategy_t |
5645 | rgw::auth::s3::LDAPEngine::get_acl_strategy() const | |
5646 | { | |
5647 | //This is based on the assumption that the default acl strategy in | |
5648 | // get_perms_from_aclspec, will take care. Extra acl spec is not required. | |
5649 | return nullptr; | |
5650 | } | |
5651 | ||
5652 | rgw::auth::RemoteApplier::AuthInfo | |
5653 | rgw::auth::s3::LDAPEngine::get_creds_info(const rgw::RGWToken& token) const noexcept | |
5654 | { | |
5655 | /* The short form of "using" can't be used here -- we're aliasing a class' | |
5656 | * member. */ | |
5657 | using acct_privilege_t = \ | |
5658 | rgw::auth::RemoteApplier::AuthInfo::acct_privilege_t; | |
5659 | ||
5660 | return rgw::auth::RemoteApplier::AuthInfo { | |
5661 | rgw_user(token.id), | |
5662 | token.id, | |
5663 | RGW_PERM_FULL_CONTROL, | |
5664 | acct_privilege_t::IS_PLAIN_ACCT, | |
5665 | TYPE_LDAP | |
5666 | }; | |
5667 | } | |
5668 | ||
5669 | rgw::auth::Engine::result_t | |
31f18b77 | 5670 | rgw::auth::s3::LDAPEngine::authenticate( |
11fdf7f2 | 5671 | const DoutPrefixProvider* dpp, |
f67539c2 TL |
5672 | const std::string_view& access_key_id, |
5673 | const std::string_view& signature, | |
5674 | const std::string_view& session_token, | |
31f18b77 FG |
5675 | const string_to_sign_t& string_to_sign, |
5676 | const signature_factory_t&, | |
5677 | const completer_factory_t& completer_factory, | |
f67539c2 TL |
5678 | const req_state* const s, |
5679 | optional_yield y) const | |
7c673cae FG |
5680 | { |
5681 | /* boost filters and/or string_ref may throw on invalid input */ | |
5682 | rgw::RGWToken base64_token; | |
5683 | try { | |
5684 | base64_token = rgw::from_base64(access_key_id); | |
5685 | } catch (...) { | |
5686 | base64_token = std::string(""); | |
5687 | } | |
5688 | ||
5689 | if (! base64_token.valid()) { | |
5690 | return result_t::deny(); | |
5691 | } | |
5692 | ||
5693 | //TODO: Uncomment, when we have a migration plan in place. | |
5694 | //Check if a user of type other than 'ldap' is already present, if yes, then | |
5695 | //return error. | |
5696 | /*RGWUserInfo user_info; | |
5697 | user_info.user_id = base64_token.id; | |
5698 | if (rgw_get_user_info_by_uid(store, user_info.user_id, user_info) >= 0) { | |
5699 | if (user_info.type != TYPE_LDAP) { | |
11fdf7f2 | 5700 | ldpp_dout(dpp, 10) << "ERROR: User id of type: " << user_info.type << " is already present" << dendl; |
7c673cae FG |
5701 | return nullptr; |
5702 | } | |
5703 | }*/ | |
5704 | ||
5705 | if (ldh->auth(base64_token.id, base64_token.key) != 0) { | |
eafe8130 | 5706 | return result_t::deny(-ERR_INVALID_ACCESS_KEY); |
7c673cae FG |
5707 | } |
5708 | ||
5709 | auto apl = apl_factory->create_apl_remote(cct, s, get_acl_strategy(), | |
5710 | get_creds_info(base64_token)); | |
31f18b77 | 5711 | return result_t::grant(std::move(apl), completer_factory(boost::none)); |
11fdf7f2 | 5712 | } /* rgw::auth::s3::LDAPEngine::authenticate */ |
7c673cae | 5713 | |
11fdf7f2 TL |
5714 | void rgw::auth::s3::LDAPEngine::shutdown() { |
5715 | if (ldh) { | |
5716 | delete ldh; | |
5717 | ldh = nullptr; | |
5718 | } | |
5719 | } | |
7c673cae | 5720 | |
11fdf7f2 | 5721 | /* LocalEngine */ |
7c673cae | 5722 | rgw::auth::Engine::result_t |
31f18b77 | 5723 | rgw::auth::s3::LocalEngine::authenticate( |
11fdf7f2 | 5724 | const DoutPrefixProvider* dpp, |
f67539c2 TL |
5725 | const std::string_view& _access_key_id, |
5726 | const std::string_view& signature, | |
5727 | const std::string_view& session_token, | |
31f18b77 FG |
5728 | const string_to_sign_t& string_to_sign, |
5729 | const signature_factory_t& signature_factory, | |
5730 | const completer_factory_t& completer_factory, | |
f67539c2 TL |
5731 | const req_state* const s, |
5732 | optional_yield y) const | |
7c673cae FG |
5733 | { |
5734 | /* get the user info */ | |
5735 | RGWUserInfo user_info; | |
31f18b77 | 5736 | /* TODO(rzarzynski): we need to have string-view taking variant. */ |
f67539c2 | 5737 | const std::string access_key_id(_access_key_id); |
b3b6e05e | 5738 | if (rgw_get_user_info_by_access_key(dpp, ctl->user, access_key_id, user_info, y) < 0) { |
11fdf7f2 | 5739 | ldpp_dout(dpp, 5) << "error reading user info, uid=" << access_key_id |
7c673cae FG |
5740 | << " can't authenticate" << dendl; |
5741 | return result_t::deny(-ERR_INVALID_ACCESS_KEY); | |
5742 | } | |
5743 | //TODO: Uncomment, when we have a migration plan in place. | |
5744 | /*else { | |
5745 | if (s->user->type != TYPE_RGW) { | |
11fdf7f2 | 5746 | ldpp_dout(dpp, 10) << "ERROR: User id of type: " << s->user->type |
31f18b77 | 5747 | << " is present" << dendl; |
7c673cae FG |
5748 | throw -EPERM; |
5749 | } | |
5750 | }*/ | |
5751 | ||
5752 | const auto iter = user_info.access_keys.find(access_key_id); | |
5753 | if (iter == std::end(user_info.access_keys)) { | |
11fdf7f2 | 5754 | ldpp_dout(dpp, 0) << "ERROR: access key not encoded in user info" << dendl; |
7c673cae FG |
5755 | return result_t::deny(-EPERM); |
5756 | } | |
5757 | const RGWAccessKey& k = iter->second; | |
5758 | ||
31f18b77 FG |
5759 | const VersionAbstractor::server_signature_t server_signature = \ |
5760 | signature_factory(cct, k.key, string_to_sign); | |
11fdf7f2 | 5761 | auto compare = signature.compare(server_signature); |
7c673cae | 5762 | |
11fdf7f2 | 5763 | ldpp_dout(dpp, 15) << "string_to_sign=" |
31f18b77 FG |
5764 | << rgw::crypt_sanitize::log_content{string_to_sign} |
5765 | << dendl; | |
11fdf7f2 TL |
5766 | ldpp_dout(dpp, 15) << "server signature=" << server_signature << dendl; |
5767 | ldpp_dout(dpp, 15) << "client signature=" << signature << dendl; | |
5768 | ldpp_dout(dpp, 15) << "compare=" << compare << dendl; | |
7c673cae | 5769 | |
11fdf7f2 | 5770 | if (compare != 0) { |
7c673cae FG |
5771 | return result_t::deny(-ERR_SIGNATURE_NO_MATCH); |
5772 | } | |
5773 | ||
11fdf7f2 | 5774 | auto apl = apl_factory->create_apl_local(cct, s, user_info, k.subuser, boost::none); |
31f18b77 | 5775 | return result_t::grant(std::move(apl), completer_factory(k.key)); |
7c673cae | 5776 | } |
d2e6a577 | 5777 | |
11fdf7f2 TL |
5778 | rgw::auth::RemoteApplier::AuthInfo |
5779 | rgw::auth::s3::STSEngine::get_creds_info(const STS::SessionToken& token) const noexcept | |
5780 | { | |
5781 | using acct_privilege_t = \ | |
5782 | rgw::auth::RemoteApplier::AuthInfo::acct_privilege_t; | |
5783 | ||
5784 | return rgw::auth::RemoteApplier::AuthInfo { | |
5785 | token.user, | |
5786 | token.acct_name, | |
5787 | token.perm_mask, | |
5788 | (token.is_admin) ? acct_privilege_t::IS_ADMIN_ACCT: acct_privilege_t::IS_PLAIN_ACCT, | |
5789 | token.acct_type | |
5790 | }; | |
5791 | } | |
5792 | ||
5793 | int | |
f67539c2 | 5794 | rgw::auth::s3::STSEngine::get_session_token(const DoutPrefixProvider* dpp, const std::string_view& session_token, |
11fdf7f2 TL |
5795 | STS::SessionToken& token) const |
5796 | { | |
92f5a8d4 TL |
5797 | string decodedSessionToken; |
5798 | try { | |
5799 | decodedSessionToken = rgw::from_base64(session_token); | |
5800 | } catch (...) { | |
9f95a23c | 5801 | ldpp_dout(dpp, 0) << "ERROR: Invalid session token, not base64 encoded." << dendl; |
92f5a8d4 TL |
5802 | return -EINVAL; |
5803 | } | |
11fdf7f2 TL |
5804 | |
5805 | auto* cryptohandler = cct->get_crypto_handler(CEPH_CRYPTO_AES); | |
5806 | if (! cryptohandler) { | |
5807 | return -EINVAL; | |
5808 | } | |
5809 | string secret_s = cct->_conf->rgw_sts_key; | |
5810 | buffer::ptr secret(secret_s.c_str(), secret_s.length()); | |
5811 | int ret = 0; | |
5812 | if (ret = cryptohandler->validate_secret(secret); ret < 0) { | |
9f95a23c | 5813 | ldpp_dout(dpp, 0) << "ERROR: Invalid secret key" << dendl; |
11fdf7f2 TL |
5814 | return -EINVAL; |
5815 | } | |
5816 | string error; | |
5817 | auto* keyhandler = cryptohandler->get_key_handler(secret, error); | |
5818 | if (! keyhandler) { | |
5819 | return -EINVAL; | |
5820 | } | |
5821 | error.clear(); | |
5822 | ||
5823 | string decrypted_str; | |
5824 | buffer::list en_input, dec_output; | |
5825 | en_input = buffer::list::static_from_string(decodedSessionToken); | |
5826 | ||
5827 | ret = keyhandler->decrypt(en_input, dec_output, &error); | |
5828 | if (ret < 0) { | |
9f95a23c | 5829 | ldpp_dout(dpp, 0) << "ERROR: Decryption failed: " << error << dendl; |
11fdf7f2 TL |
5830 | return -EPERM; |
5831 | } else { | |
494da23a TL |
5832 | try { |
5833 | dec_output.append('\0'); | |
5834 | auto iter = dec_output.cbegin(); | |
5835 | decode(token, iter); | |
5836 | } catch (const buffer::error& e) { | |
b3b6e05e | 5837 | ldpp_dout(dpp, 0) << "ERROR: decode SessionToken failed: " << error << dendl; |
494da23a TL |
5838 | return -EINVAL; |
5839 | } | |
11fdf7f2 TL |
5840 | } |
5841 | return 0; | |
5842 | } | |
5843 | ||
5844 | rgw::auth::Engine::result_t | |
5845 | rgw::auth::s3::STSEngine::authenticate( | |
5846 | const DoutPrefixProvider* dpp, | |
f67539c2 TL |
5847 | const std::string_view& _access_key_id, |
5848 | const std::string_view& signature, | |
5849 | const std::string_view& session_token, | |
11fdf7f2 TL |
5850 | const string_to_sign_t& string_to_sign, |
5851 | const signature_factory_t& signature_factory, | |
5852 | const completer_factory_t& completer_factory, | |
f67539c2 TL |
5853 | const req_state* const s, |
5854 | optional_yield y) const | |
11fdf7f2 | 5855 | { |
f67539c2 | 5856 | if (! s->info.args.exists("x-amz-security-token") && |
9f95a23c TL |
5857 | ! s->info.env->exists("HTTP_X_AMZ_SECURITY_TOKEN") && |
5858 | s->auth.s3_postobj_creds.x_amz_security_token.empty()) { | |
11fdf7f2 TL |
5859 | return result_t::deny(); |
5860 | } | |
5861 | ||
5862 | STS::SessionToken token; | |
9f95a23c | 5863 | if (int ret = get_session_token(dpp, session_token, token); ret < 0) { |
11fdf7f2 TL |
5864 | return result_t::reject(ret); |
5865 | } | |
5866 | //Authentication | |
5867 | //Check if access key is not the same passed in by client | |
5868 | if (token.access_key_id != _access_key_id) { | |
5869 | ldpp_dout(dpp, 0) << "Invalid access key" << dendl; | |
5870 | return result_t::reject(-EPERM); | |
5871 | } | |
5872 | //Check if the token has expired | |
5873 | if (! token.expiration.empty()) { | |
5874 | std::string expiration = token.expiration; | |
5875 | if (! expiration.empty()) { | |
5876 | boost::optional<real_clock::time_point> exp = ceph::from_iso_8601(expiration, false); | |
5877 | if (exp) { | |
5878 | real_clock::time_point now = real_clock::now(); | |
5879 | if (now >= *exp) { | |
5880 | ldpp_dout(dpp, 0) << "ERROR: Token expired" << dendl; | |
5881 | return result_t::reject(-EPERM); | |
5882 | } | |
5883 | } else { | |
5884 | ldpp_dout(dpp, 0) << "ERROR: Invalid expiration: " << expiration << dendl; | |
5885 | return result_t::reject(-EPERM); | |
5886 | } | |
5887 | } | |
5888 | } | |
5889 | //Check for signature mismatch | |
5890 | const VersionAbstractor::server_signature_t server_signature = \ | |
5891 | signature_factory(cct, token.secret_access_key, string_to_sign); | |
5892 | auto compare = signature.compare(server_signature); | |
5893 | ||
5894 | ldpp_dout(dpp, 15) << "string_to_sign=" | |
5895 | << rgw::crypt_sanitize::log_content{string_to_sign} | |
5896 | << dendl; | |
5897 | ldpp_dout(dpp, 15) << "server signature=" << server_signature << dendl; | |
5898 | ldpp_dout(dpp, 15) << "client signature=" << signature << dendl; | |
5899 | ldpp_dout(dpp, 15) << "compare=" << compare << dendl; | |
5900 | ||
5901 | if (compare != 0) { | |
5902 | return result_t::reject(-ERR_SIGNATURE_NO_MATCH); | |
5903 | } | |
5904 | ||
5905 | // Get all the authorization info | |
5906 | RGWUserInfo user_info; | |
5907 | rgw_user user_id; | |
f91f0fd5 TL |
5908 | string role_id; |
5909 | rgw::auth::RoleApplier::Role r; | |
11fdf7f2 | 5910 | if (! token.roleId.empty()) { |
9f95a23c | 5911 | RGWRole role(s->cct, ctl, token.roleId); |
b3b6e05e | 5912 | if (role.get_by_id(dpp, y) < 0) { |
11fdf7f2 TL |
5913 | return result_t::deny(-EPERM); |
5914 | } | |
f91f0fd5 TL |
5915 | r.id = token.roleId; |
5916 | r.name = role.get_name(); | |
5917 | r.tenant = role.get_tenant(); | |
5918 | ||
11fdf7f2 TL |
5919 | vector<string> role_policy_names = role.get_role_policy_names(); |
5920 | for (auto& policy_name : role_policy_names) { | |
5921 | string perm_policy; | |
5922 | if (int ret = role.get_role_policy(policy_name, perm_policy); ret == 0) { | |
f91f0fd5 | 5923 | r.role_policies.push_back(std::move(perm_policy)); |
11fdf7f2 TL |
5924 | } |
5925 | } | |
11fdf7f2 TL |
5926 | // This is mostly needed to assign the owner of a bucket during its creation |
5927 | user_id = token.user; | |
11fdf7f2 TL |
5928 | } |
5929 | ||
5930 | if (! token.user.empty() && token.acct_type != TYPE_ROLE) { | |
5931 | // get user info | |
b3b6e05e | 5932 | int ret = rgw_get_user_info_by_uid(dpp, ctl->user, token.user, user_info, y, NULL); |
11fdf7f2 TL |
5933 | if (ret < 0) { |
5934 | ldpp_dout(dpp, 5) << "ERROR: failed reading user info: uid=" << token.user << dendl; | |
5935 | return result_t::reject(-EPERM); | |
5936 | } | |
5937 | } | |
5938 | ||
5939 | if (token.acct_type == TYPE_KEYSTONE || token.acct_type == TYPE_LDAP) { | |
5940 | auto apl = remote_apl_factory->create_apl_remote(cct, s, get_acl_strategy(), | |
5941 | get_creds_info(token)); | |
5942 | return result_t::grant(std::move(apl), completer_factory(boost::none)); | |
5943 | } else if (token.acct_type == TYPE_ROLE) { | |
f67539c2 | 5944 | auto apl = role_apl_factory->create_apl_role(cct, s, r, user_id, token.policy, token.role_session, token.token_claims, token.issued_at); |
11fdf7f2 TL |
5945 | return result_t::grant(std::move(apl), completer_factory(token.secret_access_key)); |
5946 | } else { // This is for all local users of type TYPE_RGW or TYPE_NONE | |
5947 | string subuser; | |
5948 | auto apl = local_apl_factory->create_apl_local(cct, s, user_info, subuser, token.perm_mask); | |
5949 | return result_t::grant(std::move(apl), completer_factory(token.secret_access_key)); | |
5950 | } | |
5951 | } | |
5952 | ||
d2e6a577 FG |
5953 | bool rgw::auth::s3::S3AnonymousEngine::is_applicable( |
5954 | const req_state* s | |
5955 | ) const noexcept { | |
5956 | if (s->op == OP_OPTIONS) { | |
5957 | return true; | |
5958 | } | |
5959 | ||
5960 | AwsVersion version; | |
5961 | AwsRoute route; | |
5962 | std::tie(version, route) = discover_aws_flavour(s->info); | |
5963 | ||
11fdf7f2 | 5964 | return route == AwsRoute::QUERY_STRING && version == AwsVersion::UNKNOWN; |
d2e6a577 | 5965 | } |
f67539c2 TL |
5966 | |
5967 | ||
5968 | using namespace s3selectEngine; | |
5969 | const char* RGWSelectObj_ObjStore_S3::header_name_str[3] = {":event-type", ":content-type", ":message-type"}; | |
5970 | const char* RGWSelectObj_ObjStore_S3::header_value_str[3] = {"Records", "application/octet-stream", "event"}; | |
5971 | ||
5972 | RGWSelectObj_ObjStore_S3::RGWSelectObj_ObjStore_S3(): | |
5973 | s3select_syntax(std::make_unique<s3selectEngine::s3select>()), | |
5974 | m_s3_csv_object(std::unique_ptr<s3selectEngine::csv_object>()), | |
5975 | m_buff_header(std::make_unique<char[]>(1000)), | |
5976 | chunk_number(0), | |
5977 | crc32(std::unique_ptr<boost::crc_32_type>()) | |
5978 | { | |
5979 | set_get_data(true); | |
5980 | } | |
5981 | ||
5982 | RGWSelectObj_ObjStore_S3::~RGWSelectObj_ObjStore_S3() | |
5983 | { | |
5984 | } | |
5985 | ||
5986 | int RGWSelectObj_ObjStore_S3::get_params(optional_yield y) | |
5987 | { | |
5988 | ||
5989 | //retrieve s3-select query from payload | |
5990 | bufferlist data; | |
5991 | int ret; | |
5992 | int max_size = 4096; | |
5993 | std::tie(ret, data) = rgw_rest_read_all_input(s, max_size, false); | |
5994 | if (ret != 0) { | |
b3b6e05e | 5995 | ldpp_dout(this, 10) << "s3-select query: failed to retrieve query; ret = " << ret << dendl; |
f67539c2 TL |
5996 | return ret; |
5997 | } | |
5998 | ||
5999 | m_s3select_query = data.to_str(); | |
6000 | if (m_s3select_query.length() > 0) { | |
b3b6e05e | 6001 | ldpp_dout(this, 10) << "s3-select query: " << m_s3select_query << dendl; |
f67539c2 TL |
6002 | } |
6003 | else { | |
b3b6e05e | 6004 | ldpp_dout(this, 10) << "s3-select query: failed to retrieve query;" << dendl; |
f67539c2 TL |
6005 | return -1; |
6006 | } | |
6007 | ||
6008 | int status = handle_aws_cli_parameters(m_sql_query); | |
6009 | ||
6010 | if (status<0) { | |
6011 | return status; | |
6012 | } | |
6013 | ||
6014 | return RGWGetObj_ObjStore_S3::get_params(y); | |
6015 | } | |
6016 | ||
6017 | void RGWSelectObj_ObjStore_S3::encode_short(char* buff, uint16_t s, int& i) | |
6018 | { | |
6019 | short x = htons(s); | |
6020 | memcpy(buff, &x, sizeof(s)); | |
6021 | i+=sizeof(s); | |
6022 | } | |
6023 | ||
6024 | void RGWSelectObj_ObjStore_S3::encode_int(char* buff, u_int32_t s, int& i) | |
6025 | { | |
6026 | u_int32_t x = htonl(s); | |
6027 | memcpy(buff, &x, sizeof(s)); | |
6028 | i+=sizeof(s); | |
6029 | } | |
6030 | ||
6031 | int RGWSelectObj_ObjStore_S3::create_header_records(char* buff) | |
6032 | { | |
6033 | int i = 0; | |
6034 | ||
6035 | //headers description(AWS) | |
6036 | //[header-name-byte-length:1][header-name:variable-length][header-value-type:1][header-value:variable-length] | |
6037 | ||
6038 | //1 | |
6039 | buff[i++] = char(strlen(header_name_str[EVENT_TYPE])); | |
6040 | memcpy(&buff[i], header_name_str[EVENT_TYPE], strlen(header_name_str[EVENT_TYPE])); | |
6041 | i += strlen(header_name_str[EVENT_TYPE]); | |
6042 | buff[i++] = char(7); | |
6043 | encode_short(&buff[i], uint16_t(strlen(header_value_str[RECORDS])), i); | |
6044 | memcpy(&buff[i], header_value_str[RECORDS], strlen(header_value_str[RECORDS])); | |
6045 | i += strlen(header_value_str[RECORDS]); | |
6046 | ||
6047 | //2 | |
6048 | buff[i++] = char(strlen(header_name_str[CONTENT_TYPE])); | |
6049 | memcpy(&buff[i], header_name_str[CONTENT_TYPE], strlen(header_name_str[CONTENT_TYPE])); | |
6050 | i += strlen(header_name_str[CONTENT_TYPE]); | |
6051 | buff[i++] = char(7); | |
6052 | encode_short(&buff[i], uint16_t(strlen(header_value_str[OCTET_STREAM])), i); | |
6053 | memcpy(&buff[i], header_value_str[OCTET_STREAM], strlen(header_value_str[OCTET_STREAM])); | |
6054 | i += strlen(header_value_str[OCTET_STREAM]); | |
6055 | ||
6056 | //3 | |
6057 | buff[i++] = char(strlen(header_name_str[MESSAGE_TYPE])); | |
6058 | memcpy(&buff[i], header_name_str[MESSAGE_TYPE], strlen(header_name_str[MESSAGE_TYPE])); | |
6059 | i += strlen(header_name_str[MESSAGE_TYPE]); | |
6060 | buff[i++] = char(7); | |
6061 | encode_short(&buff[i], uint16_t(strlen(header_value_str[EVENT])), i); | |
6062 | memcpy(&buff[i], header_value_str[EVENT], strlen(header_value_str[EVENT])); | |
6063 | i += strlen(header_value_str[EVENT]); | |
6064 | ||
6065 | return i; | |
6066 | } | |
6067 | ||
6068 | int RGWSelectObj_ObjStore_S3::create_message(std::string &out_string, u_int32_t result_len, u_int32_t header_len) | |
6069 | { | |
6070 | //message description(AWS): | |
6071 | //[total-byte-length:4][header-byte-length:4][crc:4][headers:variable-length][payload:variable-length][crc:4] | |
6072 | //s3select result is produced into m_result, the m_result is also the response-message, thus the attach headers and CRC | |
6073 | //are created later to the produced SQL result, and actually wrapping the payload. | |
6074 | ||
6075 | u_int32_t total_byte_len = 0; | |
6076 | u_int32_t preload_crc = 0; | |
6077 | u_int32_t message_crc = 0; | |
6078 | int i = 0; | |
6079 | char * buff = out_string.data(); | |
6080 | ||
6081 | if(crc32 ==0) { | |
6082 | // the parameters are according to CRC-32 algorithm and its aligned with AWS-cli checksum | |
6083 | crc32 = std::unique_ptr<boost::crc_32_type>(new boost::crc_optimal<32, 0x04C11DB7, 0xFFFFFFFF, 0xFFFFFFFF, true, true>); | |
6084 | } | |
6085 | ||
6086 | total_byte_len = result_len + 16;//the total is greater in 4 bytes than current size | |
6087 | ||
6088 | encode_int(&buff[i], total_byte_len, i);//store sizes at the beginning of the buffer | |
6089 | encode_int(&buff[i], header_len, i); | |
6090 | ||
6091 | crc32->reset(); | |
6092 | *crc32 = std::for_each( buff, buff + 8, *crc32 );//crc for starting 8 bytes | |
6093 | preload_crc = (*crc32)(); | |
6094 | encode_int(&buff[i], preload_crc, i); | |
6095 | ||
6096 | i += result_len;//advance to the end of payload. | |
6097 | ||
6098 | crc32->reset(); | |
6099 | *crc32 = std::for_each( buff, buff + i, *crc32 );//crc for payload + checksum | |
6100 | message_crc = (*crc32)(); | |
6101 | char out_encode[4]; | |
6102 | encode_int(out_encode, message_crc, i); | |
6103 | out_string.append(out_encode,sizeof(out_encode)); | |
6104 | ||
6105 | return i; | |
6106 | } | |
6107 | ||
6108 | #define PAYLOAD_LINE "\n<Payload>\n<Records>\n<Payload>\n" | |
6109 | #define END_PAYLOAD_LINE "\n</Payload></Records></Payload>" | |
6110 | ||
6111 | int RGWSelectObj_ObjStore_S3::run_s3select(const char* query, const char* input, size_t input_length) | |
6112 | { | |
6113 | int status = 0; | |
6114 | csv_object::csv_defintions csv; | |
6115 | ||
6116 | m_result = "012345678901"; //12 positions for header-crc | |
6117 | ||
6118 | int header_size = 0; | |
6119 | ||
6120 | if (m_s3_csv_object==0) { | |
6121 | s3select_syntax->parse_query(query); | |
6122 | ||
6123 | if (m_row_delimiter.size()) { | |
6124 | csv.row_delimiter = *m_row_delimiter.c_str(); | |
6125 | } | |
6126 | ||
6127 | if (m_column_delimiter.size()) { | |
6128 | csv.column_delimiter = *m_column_delimiter.c_str(); | |
6129 | } | |
6130 | ||
6131 | if (m_quot.size()) { | |
6132 | csv.quot_char = *m_quot.c_str(); | |
6133 | } | |
6134 | ||
6135 | if (m_escape_char.size()) { | |
6136 | csv.escape_char = *m_escape_char.c_str(); | |
6137 | } | |
6138 | ||
6139 | if(m_header_info.compare("IGNORE")==0) { | |
6140 | csv.ignore_header_info=true; | |
6141 | } | |
6142 | else if(m_header_info.compare("USE")==0) { | |
6143 | csv.use_header_info=true; | |
6144 | } | |
6145 | ||
6146 | m_s3_csv_object = std::unique_ptr<s3selectEngine::csv_object>(new s3selectEngine::csv_object(s3select_syntax.get(), csv)); | |
6147 | } | |
6148 | ||
6149 | header_size = create_header_records(m_buff_header.get()); | |
6150 | m_result.append(m_buff_header.get(), header_size); | |
6151 | m_result.append(PAYLOAD_LINE); | |
6152 | ||
6153 | if (s3select_syntax->get_error_description().empty() == false) { | |
6154 | m_result.append(s3select_syntax->get_error_description()); | |
b3b6e05e | 6155 | ldpp_dout(this, 10) << "s3-select query: failed to prase query; {" << s3select_syntax->get_error_description() << "}"<< dendl; |
f67539c2 TL |
6156 | status = -1; |
6157 | } | |
6158 | else { | |
6159 | status = m_s3_csv_object->run_s3select_on_stream(m_result, input, input_length, s->obj_size); | |
6160 | if(status<0) { | |
6161 | m_result.append(m_s3_csv_object->get_error_description()); | |
6162 | } | |
6163 | } | |
6164 | ||
6165 | if (m_result.size() > strlen(PAYLOAD_LINE)) { | |
6166 | m_result.append(END_PAYLOAD_LINE); | |
6167 | int buff_len = create_message(m_result, m_result.size() - 12, header_size); | |
6168 | s->formatter->write_bin_data(m_result.data(), buff_len); | |
6169 | if (op_ret < 0) { | |
6170 | return op_ret; | |
6171 | } | |
6172 | } | |
6173 | rgw_flush_formatter_and_reset(s, s->formatter); | |
6174 | ||
6175 | return status; | |
6176 | } | |
6177 | ||
6178 | int RGWSelectObj_ObjStore_S3::handle_aws_cli_parameters(std::string& sql_query) | |
6179 | { | |
6180 | ||
6181 | if(chunk_number !=0) { | |
6182 | return 0; | |
6183 | } | |
6184 | ||
6185 | #define GT ">" | |
6186 | #define LT "<" | |
6187 | if (m_s3select_query.find(GT) != std::string::npos) { | |
6188 | boost::replace_all(m_s3select_query, GT, ">"); | |
6189 | } | |
6190 | if (m_s3select_query.find(LT) != std::string::npos) { | |
6191 | boost::replace_all(m_s3select_query, LT, "<"); | |
6192 | } | |
6193 | ||
6194 | //AWS cli s3select parameters | |
6195 | extract_by_tag("Expression", sql_query); | |
6196 | extract_by_tag("FieldDelimiter", m_column_delimiter); | |
6197 | extract_by_tag("QuoteCharacter", m_quot); | |
6198 | extract_by_tag("RecordDelimiter", m_row_delimiter); | |
6199 | if (m_row_delimiter.size()==0) { | |
6200 | m_row_delimiter='\n'; | |
6201 | } | |
6202 | ||
6203 | extract_by_tag("QuoteEscapeCharacter", m_escape_char); | |
6204 | extract_by_tag("CompressionType", m_compression_type); | |
6205 | if (m_compression_type.length()>0 && m_compression_type.compare("NONE") != 0) { | |
b3b6e05e | 6206 | ldpp_dout(this, 10) << "RGW supports currently only NONE option for compression type" << dendl; |
f67539c2 TL |
6207 | return -1; |
6208 | } | |
6209 | ||
6210 | extract_by_tag("FileHeaderInfo", m_header_info); | |
6211 | ||
6212 | return 0; | |
6213 | } | |
6214 | ||
6215 | int RGWSelectObj_ObjStore_S3::extract_by_tag(std::string tag_name, std::string& result) | |
6216 | { | |
6217 | result = ""; | |
6218 | size_t _qs = m_s3select_query.find("<" + tag_name + ">", 0) + tag_name.size() + 2; | |
6219 | if (_qs == std::string::npos) { | |
6220 | return -1; | |
6221 | } | |
6222 | size_t _qe = m_s3select_query.find("</" + tag_name + ">", _qs); | |
6223 | if (_qe == std::string::npos) { | |
6224 | return -1; | |
6225 | } | |
6226 | ||
6227 | result = m_s3select_query.substr(_qs, _qe - _qs); | |
6228 | ||
6229 | return 0; | |
6230 | } | |
6231 | ||
6232 | int RGWSelectObj_ObjStore_S3::send_response_data(bufferlist& bl, off_t ofs, off_t len) | |
6233 | { | |
6234 | if (len == 0) { | |
6235 | return 0; | |
6236 | } | |
6237 | ||
6238 | if (chunk_number == 0) { | |
6239 | if (op_ret < 0) { | |
6240 | set_req_state_err(s, op_ret); | |
6241 | } | |
6242 | dump_errno(s); | |
6243 | } | |
6244 | ||
6245 | // Explicitly use chunked transfer encoding so that we can stream the result | |
6246 | // to the user without having to wait for the full length of it. | |
6247 | if (chunk_number == 0) { | |
6248 | end_header(s, this, "application/xml", CHUNKED_TRANSFER_ENCODING); | |
6249 | } | |
6250 | ||
6251 | int status=0; | |
6252 | for(auto& it : bl.buffers()) { | |
6253 | status = run_s3select(m_sql_query.c_str(), &(it)[0], it.length()); | |
6254 | if(status<0) { | |
6255 | break; | |
6256 | } | |
6257 | } | |
6258 | ||
6259 | chunk_number++; | |
6260 | ||
6261 | return status; | |
6262 | } |