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11fdf7f2 | 1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
9f95a23c | 2 | // vim: ts=8 sw=2 smarttab ft=cpp |
11fdf7f2 | 3 | |
a8e16298 | 4 | #include "include/compat.h" |
9f95a23c | 5 | #include "rgw_sal.h" |
11fdf7f2 | 6 | #include "rgw_zone.h" |
7c673cae | 7 | #include "rgw_coroutine.h" |
7c673cae | 8 | #include "rgw_cr_rados.h" |
81eedcae | 9 | #include "rgw_sync_counters.h" |
9f95a23c | 10 | #include "rgw_bucket.h" |
7c673cae | 11 | |
11fdf7f2 TL |
12 | #include "services/svc_zone.h" |
13 | #include "services/svc_zone_utils.h" | |
14 | #include "services/svc_sys_obj.h" | |
9f95a23c | 15 | #include "services/svc_cls.h" |
11fdf7f2 | 16 | |
7c673cae | 17 | #include "cls/lock/cls_lock_client.h" |
b32b8144 | 18 | #include "cls/rgw/cls_rgw_client.h" |
7c673cae | 19 | |
31f18b77 FG |
20 | #include <boost/asio/yield.hpp> |
21 | ||
7c673cae FG |
22 | #define dout_context g_ceph_context |
23 | #define dout_subsys ceph_subsys_rgw | |
24 | ||
25 | bool RGWAsyncRadosProcessor::RGWWQ::_enqueue(RGWAsyncRadosRequest *req) { | |
26 | if (processor->is_going_down()) { | |
27 | return false; | |
28 | } | |
29 | req->get(); | |
30 | processor->m_req_queue.push_back(req); | |
31 | dout(20) << "enqueued request req=" << hex << req << dec << dendl; | |
32 | _dump_queue(); | |
33 | return true; | |
34 | } | |
35 | ||
36 | bool RGWAsyncRadosProcessor::RGWWQ::_empty() { | |
37 | return processor->m_req_queue.empty(); | |
38 | } | |
39 | ||
40 | RGWAsyncRadosRequest *RGWAsyncRadosProcessor::RGWWQ::_dequeue() { | |
41 | if (processor->m_req_queue.empty()) | |
42 | return NULL; | |
43 | RGWAsyncRadosRequest *req = processor->m_req_queue.front(); | |
44 | processor->m_req_queue.pop_front(); | |
45 | dout(20) << "dequeued request req=" << hex << req << dec << dendl; | |
46 | _dump_queue(); | |
47 | return req; | |
48 | } | |
49 | ||
50 | void RGWAsyncRadosProcessor::RGWWQ::_process(RGWAsyncRadosRequest *req, ThreadPool::TPHandle& handle) { | |
51 | processor->handle_request(req); | |
52 | processor->req_throttle.put(1); | |
53 | } | |
54 | ||
55 | void RGWAsyncRadosProcessor::RGWWQ::_dump_queue() { | |
11fdf7f2 | 56 | if (!g_conf()->subsys.should_gather<ceph_subsys_rgw, 20>()) { |
7c673cae FG |
57 | return; |
58 | } | |
59 | deque<RGWAsyncRadosRequest *>::iterator iter; | |
60 | if (processor->m_req_queue.empty()) { | |
61 | dout(20) << "RGWWQ: empty" << dendl; | |
62 | return; | |
63 | } | |
64 | dout(20) << "RGWWQ:" << dendl; | |
65 | for (iter = processor->m_req_queue.begin(); iter != processor->m_req_queue.end(); ++iter) { | |
66 | dout(20) << "req: " << hex << *iter << dec << dendl; | |
67 | } | |
68 | } | |
69 | ||
9f95a23c TL |
70 | RGWAsyncRadosProcessor::RGWAsyncRadosProcessor(CephContext *_cct, int num_threads) |
71 | : cct(_cct), m_tp(cct, "RGWAsyncRadosProcessor::m_tp", "rados_async", num_threads), | |
72 | req_throttle(_cct, "rgw_async_rados_ops", num_threads * 2), | |
11fdf7f2 TL |
73 | req_wq(this, g_conf()->rgw_op_thread_timeout, |
74 | g_conf()->rgw_op_thread_suicide_timeout, &m_tp) { | |
7c673cae FG |
75 | } |
76 | ||
77 | void RGWAsyncRadosProcessor::start() { | |
78 | m_tp.start(); | |
79 | } | |
80 | ||
81 | void RGWAsyncRadosProcessor::stop() { | |
82 | going_down = true; | |
83 | m_tp.drain(&req_wq); | |
84 | m_tp.stop(); | |
85 | for (auto iter = m_req_queue.begin(); iter != m_req_queue.end(); ++iter) { | |
86 | (*iter)->put(); | |
87 | } | |
88 | } | |
89 | ||
90 | void RGWAsyncRadosProcessor::handle_request(RGWAsyncRadosRequest *req) { | |
91 | req->send_request(); | |
92 | req->put(); | |
93 | } | |
94 | ||
95 | void RGWAsyncRadosProcessor::queue(RGWAsyncRadosRequest *req) { | |
96 | req_throttle.get(1); | |
97 | req_wq.queue(req); | |
98 | } | |
99 | ||
100 | int RGWAsyncGetSystemObj::_send_request() | |
101 | { | |
91327a77 AA |
102 | map<string, bufferlist> *pattrs = want_attrs ? &attrs : nullptr; |
103 | ||
11fdf7f2 TL |
104 | auto sysobj = obj_ctx.get_obj(obj); |
105 | return sysobj.rop() | |
106 | .set_objv_tracker(&objv_tracker) | |
107 | .set_attrs(pattrs) | |
108 | .set_raw_attrs(raw_attrs) | |
9f95a23c | 109 | .read(&bl, null_yield); |
7c673cae FG |
110 | } |
111 | ||
11fdf7f2 | 112 | RGWAsyncGetSystemObj::RGWAsyncGetSystemObj(RGWCoroutine *caller, RGWAioCompletionNotifier *cn, RGWSI_SysObj *_svc, |
7c673cae | 113 | RGWObjVersionTracker *_objv_tracker, const rgw_raw_obj& _obj, |
11fdf7f2 TL |
114 | bool want_attrs, bool raw_attrs) |
115 | : RGWAsyncRadosRequest(caller, cn), obj_ctx(_svc), | |
116 | obj(_obj), want_attrs(want_attrs), raw_attrs(raw_attrs) | |
7c673cae | 117 | { |
91327a77 AA |
118 | if (_objv_tracker) { |
119 | objv_tracker = *_objv_tracker; | |
120 | } | |
7c673cae FG |
121 | } |
122 | ||
123 | int RGWSimpleRadosReadAttrsCR::send_request() | |
124 | { | |
125 | req = new RGWAsyncGetSystemObj(this, stack->create_completion_notifier(), | |
11fdf7f2 | 126 | svc, nullptr, obj, true, raw_attrs); |
7c673cae FG |
127 | async_rados->queue(req); |
128 | return 0; | |
129 | } | |
130 | ||
131 | int RGWSimpleRadosReadAttrsCR::request_complete() | |
132 | { | |
91327a77 AA |
133 | if (pattrs) { |
134 | *pattrs = std::move(req->attrs); | |
135 | } | |
7c673cae FG |
136 | return req->get_ret_status(); |
137 | } | |
138 | ||
139 | int RGWAsyncPutSystemObj::_send_request() | |
140 | { | |
11fdf7f2 TL |
141 | auto obj_ctx = svc->init_obj_ctx(); |
142 | auto sysobj = obj_ctx.get_obj(obj); | |
143 | return sysobj.wop() | |
144 | .set_objv_tracker(&objv_tracker) | |
145 | .set_exclusive(exclusive) | |
9f95a23c | 146 | .write_data(bl, null_yield); |
7c673cae FG |
147 | } |
148 | ||
11fdf7f2 TL |
149 | RGWAsyncPutSystemObj::RGWAsyncPutSystemObj(RGWCoroutine *caller, RGWAioCompletionNotifier *cn, |
150 | RGWSI_SysObj *_svc, | |
91327a77 AA |
151 | RGWObjVersionTracker *_objv_tracker, const rgw_raw_obj& _obj, |
152 | bool _exclusive, bufferlist _bl) | |
11fdf7f2 | 153 | : RGWAsyncRadosRequest(caller, cn), svc(_svc), |
91327a77 | 154 | obj(_obj), exclusive(_exclusive), bl(std::move(_bl)) |
7c673cae | 155 | { |
91327a77 AA |
156 | if (_objv_tracker) { |
157 | objv_tracker = *_objv_tracker; | |
158 | } | |
7c673cae FG |
159 | } |
160 | ||
161 | int RGWAsyncPutSystemObjAttrs::_send_request() | |
162 | { | |
11fdf7f2 TL |
163 | auto obj_ctx = svc->init_obj_ctx(); |
164 | auto sysobj = obj_ctx.get_obj(obj); | |
165 | return sysobj.wop() | |
166 | .set_objv_tracker(&objv_tracker) | |
167 | .set_exclusive(false) | |
168 | .set_attrs(attrs) | |
9f95a23c | 169 | .write_attrs(null_yield); |
7c673cae FG |
170 | } |
171 | ||
11fdf7f2 TL |
172 | RGWAsyncPutSystemObjAttrs::RGWAsyncPutSystemObjAttrs(RGWCoroutine *caller, RGWAioCompletionNotifier *cn, |
173 | RGWSI_SysObj *_svc, | |
7c673cae | 174 | RGWObjVersionTracker *_objv_tracker, const rgw_raw_obj& _obj, |
91327a77 | 175 | map<string, bufferlist> _attrs) |
11fdf7f2 | 176 | : RGWAsyncRadosRequest(caller, cn), svc(_svc), |
91327a77 | 177 | obj(_obj), attrs(std::move(_attrs)) |
7c673cae | 178 | { |
11fdf7f2 TL |
179 | if (_objv_tracker) { |
180 | objv_tracker = *_objv_tracker; | |
181 | } | |
7c673cae FG |
182 | } |
183 | ||
184 | ||
9f95a23c | 185 | RGWOmapAppend::RGWOmapAppend(RGWAsyncRadosProcessor *_async_rados, rgw::sal::RGWRadosStore *_store, const rgw_raw_obj& _obj, |
7c673cae FG |
186 | uint64_t _window_size) |
187 | : RGWConsumerCR<string>(_store->ctx()), async_rados(_async_rados), | |
188 | store(_store), obj(_obj), going_down(false), num_pending_entries(0), window_size(_window_size), total_entries(0) | |
189 | { | |
190 | } | |
191 | ||
192 | int RGWAsyncLockSystemObj::_send_request() | |
193 | { | |
194 | rgw_rados_ref ref; | |
9f95a23c | 195 | int r = store->getRados()->get_raw_obj_ref(obj, &ref); |
7c673cae FG |
196 | if (r < 0) { |
197 | lderr(store->ctx()) << "ERROR: failed to get ref for (" << obj << ") ret=" << r << dendl; | |
198 | return r; | |
199 | } | |
200 | ||
201 | rados::cls::lock::Lock l(lock_name); | |
202 | utime_t duration(duration_secs, 0); | |
203 | l.set_duration(duration); | |
204 | l.set_cookie(cookie); | |
f64942e4 | 205 | l.set_may_renew(true); |
7c673cae | 206 | |
9f95a23c | 207 | return l.lock_exclusive(&ref.pool.ioctx(), ref.obj.oid); |
7c673cae FG |
208 | } |
209 | ||
9f95a23c | 210 | RGWAsyncLockSystemObj::RGWAsyncLockSystemObj(RGWCoroutine *caller, RGWAioCompletionNotifier *cn, rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
211 | RGWObjVersionTracker *_objv_tracker, const rgw_raw_obj& _obj, |
212 | const string& _name, const string& _cookie, uint32_t _duration_secs) : RGWAsyncRadosRequest(caller, cn), store(_store), | |
213 | obj(_obj), | |
214 | lock_name(_name), | |
215 | cookie(_cookie), | |
216 | duration_secs(_duration_secs) | |
217 | { | |
218 | } | |
219 | ||
220 | int RGWAsyncUnlockSystemObj::_send_request() | |
221 | { | |
222 | rgw_rados_ref ref; | |
9f95a23c | 223 | int r = store->getRados()->get_raw_obj_ref(obj, &ref); |
7c673cae FG |
224 | if (r < 0) { |
225 | lderr(store->ctx()) << "ERROR: failed to get ref for (" << obj << ") ret=" << r << dendl; | |
226 | return r; | |
227 | } | |
228 | ||
229 | rados::cls::lock::Lock l(lock_name); | |
230 | ||
231 | l.set_cookie(cookie); | |
232 | ||
9f95a23c | 233 | return l.unlock(&ref.pool.ioctx(), ref.obj.oid); |
7c673cae FG |
234 | } |
235 | ||
9f95a23c | 236 | RGWAsyncUnlockSystemObj::RGWAsyncUnlockSystemObj(RGWCoroutine *caller, RGWAioCompletionNotifier *cn, rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
237 | RGWObjVersionTracker *_objv_tracker, const rgw_raw_obj& _obj, |
238 | const string& _name, const string& _cookie) : RGWAsyncRadosRequest(caller, cn), store(_store), | |
239 | obj(_obj), | |
240 | lock_name(_name), cookie(_cookie) | |
241 | { | |
242 | } | |
243 | ||
9f95a23c | 244 | RGWRadosSetOmapKeysCR::RGWRadosSetOmapKeysCR(rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
245 | const rgw_raw_obj& _obj, |
246 | map<string, bufferlist>& _entries) : RGWSimpleCoroutine(_store->ctx()), | |
247 | store(_store), | |
248 | entries(_entries), | |
249 | obj(_obj), cn(NULL) | |
250 | { | |
251 | stringstream& s = set_description(); | |
252 | s << "set omap keys dest=" << obj << " keys=[" << s.str() << "]"; | |
253 | for (auto i = entries.begin(); i != entries.end(); ++i) { | |
254 | if (i != entries.begin()) { | |
255 | s << ", "; | |
256 | } | |
257 | s << i->first; | |
258 | } | |
259 | s << "]"; | |
260 | } | |
261 | ||
7c673cae FG |
262 | int RGWRadosSetOmapKeysCR::send_request() |
263 | { | |
9f95a23c | 264 | int r = store->getRados()->get_raw_obj_ref(obj, &ref); |
7c673cae FG |
265 | if (r < 0) { |
266 | lderr(store->ctx()) << "ERROR: failed to get ref for (" << obj << ") ret=" << r << dendl; | |
267 | return r; | |
268 | } | |
269 | ||
270 | set_status() << "sending request"; | |
271 | ||
272 | librados::ObjectWriteOperation op; | |
273 | op.omap_set(entries); | |
274 | ||
275 | cn = stack->create_completion_notifier(); | |
9f95a23c | 276 | return ref.pool.ioctx().aio_operate(ref.obj.oid, cn->completion(), &op); |
7c673cae FG |
277 | } |
278 | ||
279 | int RGWRadosSetOmapKeysCR::request_complete() | |
280 | { | |
281 | int r = cn->completion()->get_return_value(); | |
282 | ||
283 | set_status() << "request complete; ret=" << r; | |
284 | ||
285 | return r; | |
286 | } | |
287 | ||
9f95a23c | 288 | RGWRadosGetOmapKeysCR::RGWRadosGetOmapKeysCR(rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
289 | const rgw_raw_obj& _obj, |
290 | const string& _marker, | |
11fdf7f2 TL |
291 | int _max_entries, |
292 | ResultPtr _result) | |
293 | : RGWSimpleCoroutine(_store->ctx()), store(_store), obj(_obj), | |
294 | marker(_marker), max_entries(_max_entries), | |
295 | result(std::move(_result)) | |
7c673cae | 296 | { |
11fdf7f2 TL |
297 | ceph_assert(result); // must be allocated |
298 | set_description() << "get omap keys dest=" << obj << " marker=" << marker; | |
7c673cae FG |
299 | } |
300 | ||
7c673cae | 301 | int RGWRadosGetOmapKeysCR::send_request() { |
9f95a23c | 302 | int r = store->getRados()->get_raw_obj_ref(obj, &result->ref); |
7c673cae FG |
303 | if (r < 0) { |
304 | lderr(store->ctx()) << "ERROR: failed to get ref for (" << obj << ") ret=" << r << dendl; | |
305 | return r; | |
306 | } | |
307 | ||
308 | set_status() << "send request"; | |
309 | ||
310 | librados::ObjectReadOperation op; | |
11fdf7f2 | 311 | op.omap_get_keys2(marker, max_entries, &result->entries, &result->more, nullptr); |
7c673cae | 312 | |
11fdf7f2 | 313 | cn = stack->create_completion_notifier(result); |
9f95a23c | 314 | return result->ref.pool.ioctx().aio_operate(result->ref.obj.oid, cn->completion(), &op, NULL); |
7c673cae FG |
315 | } |
316 | ||
28e407b8 AA |
317 | int RGWRadosGetOmapKeysCR::request_complete() |
318 | { | |
319 | int r = cn->completion()->get_return_value(); | |
320 | ||
321 | set_status() << "request complete; ret=" << r; | |
322 | ||
323 | return r; | |
324 | } | |
325 | ||
9f95a23c | 326 | RGWRadosRemoveOmapKeysCR::RGWRadosRemoveOmapKeysCR(rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
327 | const rgw_raw_obj& _obj, |
328 | const set<string>& _keys) : RGWSimpleCoroutine(_store->ctx()), | |
329 | store(_store), | |
330 | keys(_keys), | |
331 | obj(_obj), cn(NULL) | |
332 | { | |
333 | set_description() << "remove omap keys dest=" << obj << " keys=" << keys; | |
334 | } | |
335 | ||
7c673cae | 336 | int RGWRadosRemoveOmapKeysCR::send_request() { |
9f95a23c | 337 | int r = store->getRados()->get_raw_obj_ref(obj, &ref); |
7c673cae FG |
338 | if (r < 0) { |
339 | lderr(store->ctx()) << "ERROR: failed to get ref for (" << obj << ") ret=" << r << dendl; | |
340 | return r; | |
341 | } | |
342 | ||
343 | set_status() << "send request"; | |
344 | ||
345 | librados::ObjectWriteOperation op; | |
346 | op.omap_rm_keys(keys); | |
347 | ||
348 | cn = stack->create_completion_notifier(); | |
9f95a23c | 349 | return ref.pool.ioctx().aio_operate(ref.obj.oid, cn->completion(), &op); |
7c673cae FG |
350 | } |
351 | ||
224ce89b WB |
352 | int RGWRadosRemoveOmapKeysCR::request_complete() |
353 | { | |
354 | int r = cn->completion()->get_return_value(); | |
355 | ||
356 | set_status() << "request complete; ret=" << r; | |
357 | ||
358 | return r; | |
359 | } | |
360 | ||
9f95a23c | 361 | RGWRadosRemoveCR::RGWRadosRemoveCR(rgw::sal::RGWRadosStore *store, const rgw_raw_obj& obj) |
7c673cae FG |
362 | : RGWSimpleCoroutine(store->ctx()), store(store), obj(obj) |
363 | { | |
364 | set_description() << "remove dest=" << obj; | |
365 | } | |
366 | ||
367 | int RGWRadosRemoveCR::send_request() | |
368 | { | |
9f95a23c | 369 | auto rados = store->getRados()->get_rados_handle(); |
7c673cae FG |
370 | int r = rados->ioctx_create(obj.pool.name.c_str(), ioctx); |
371 | if (r < 0) { | |
372 | lderr(cct) << "ERROR: failed to open pool (" << obj.pool.name << ") ret=" << r << dendl; | |
373 | return r; | |
374 | } | |
375 | ioctx.locator_set_key(obj.loc); | |
376 | ||
377 | set_status() << "send request"; | |
378 | ||
379 | librados::ObjectWriteOperation op; | |
380 | op.remove(); | |
381 | ||
382 | cn = stack->create_completion_notifier(); | |
383 | return ioctx.aio_operate(obj.oid, cn->completion(), &op); | |
384 | } | |
385 | ||
386 | int RGWRadosRemoveCR::request_complete() | |
387 | { | |
388 | int r = cn->completion()->get_return_value(); | |
389 | ||
390 | set_status() << "request complete; ret=" << r; | |
391 | ||
392 | return r; | |
393 | } | |
394 | ||
9f95a23c | 395 | RGWSimpleRadosLockCR::RGWSimpleRadosLockCR(RGWAsyncRadosProcessor *_async_rados, rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
396 | const rgw_raw_obj& _obj, |
397 | const string& _lock_name, | |
398 | const string& _cookie, | |
399 | uint32_t _duration) : RGWSimpleCoroutine(_store->ctx()), | |
400 | async_rados(_async_rados), | |
401 | store(_store), | |
402 | lock_name(_lock_name), | |
403 | cookie(_cookie), | |
404 | duration(_duration), | |
405 | obj(_obj), | |
406 | req(NULL) | |
407 | { | |
408 | set_description() << "rados lock dest=" << obj << " lock=" << lock_name << " cookie=" << cookie << " duration=" << duration; | |
409 | } | |
410 | ||
411 | void RGWSimpleRadosLockCR::request_cleanup() | |
412 | { | |
413 | if (req) { | |
414 | req->finish(); | |
415 | req = NULL; | |
416 | } | |
417 | } | |
418 | ||
419 | int RGWSimpleRadosLockCR::send_request() | |
420 | { | |
421 | set_status() << "sending request"; | |
422 | req = new RGWAsyncLockSystemObj(this, stack->create_completion_notifier(), | |
423 | store, NULL, obj, lock_name, cookie, duration); | |
424 | async_rados->queue(req); | |
425 | return 0; | |
426 | } | |
427 | ||
428 | int RGWSimpleRadosLockCR::request_complete() | |
429 | { | |
430 | set_status() << "request complete; ret=" << req->get_ret_status(); | |
431 | return req->get_ret_status(); | |
432 | } | |
433 | ||
9f95a23c | 434 | RGWSimpleRadosUnlockCR::RGWSimpleRadosUnlockCR(RGWAsyncRadosProcessor *_async_rados, rgw::sal::RGWRadosStore *_store, |
7c673cae FG |
435 | const rgw_raw_obj& _obj, |
436 | const string& _lock_name, | |
437 | const string& _cookie) : RGWSimpleCoroutine(_store->ctx()), | |
438 | async_rados(_async_rados), | |
439 | store(_store), | |
440 | lock_name(_lock_name), | |
441 | cookie(_cookie), | |
442 | obj(_obj), | |
443 | req(NULL) | |
444 | { | |
445 | set_description() << "rados unlock dest=" << obj << " lock=" << lock_name << " cookie=" << cookie; | |
446 | } | |
447 | ||
448 | void RGWSimpleRadosUnlockCR::request_cleanup() | |
449 | { | |
450 | if (req) { | |
451 | req->finish(); | |
452 | req = NULL; | |
453 | } | |
454 | } | |
455 | ||
456 | int RGWSimpleRadosUnlockCR::send_request() | |
457 | { | |
458 | set_status() << "sending request"; | |
459 | ||
460 | req = new RGWAsyncUnlockSystemObj(this, stack->create_completion_notifier(), | |
461 | store, NULL, obj, lock_name, cookie); | |
462 | async_rados->queue(req); | |
463 | return 0; | |
464 | } | |
465 | ||
466 | int RGWSimpleRadosUnlockCR::request_complete() | |
467 | { | |
468 | set_status() << "request complete; ret=" << req->get_ret_status(); | |
469 | return req->get_ret_status(); | |
470 | } | |
471 | ||
7c673cae FG |
472 | int RGWOmapAppend::operate() { |
473 | reenter(this) { | |
474 | for (;;) { | |
475 | if (!has_product() && going_down) { | |
476 | set_status() << "going down"; | |
477 | break; | |
478 | } | |
479 | set_status() << "waiting for product"; | |
480 | yield wait_for_product(); | |
481 | yield { | |
482 | string entry; | |
483 | while (consume(&entry)) { | |
484 | set_status() << "adding entry: " << entry; | |
485 | entries[entry] = bufferlist(); | |
486 | if (entries.size() >= window_size) { | |
487 | break; | |
488 | } | |
489 | } | |
490 | if (entries.size() >= window_size || going_down) { | |
491 | set_status() << "flushing to omap"; | |
492 | call(new RGWRadosSetOmapKeysCR(store, obj, entries)); | |
493 | entries.clear(); | |
494 | } | |
495 | } | |
496 | if (get_ret_status() < 0) { | |
497 | ldout(cct, 0) << "ERROR: failed to store entries in omap" << dendl; | |
498 | return set_state(RGWCoroutine_Error); | |
499 | } | |
500 | } | |
501 | /* done with coroutine */ | |
502 | return set_state(RGWCoroutine_Done); | |
503 | } | |
504 | return 0; | |
505 | } | |
506 | ||
507 | void RGWOmapAppend::flush_pending() { | |
508 | receive(pending_entries); | |
509 | num_pending_entries = 0; | |
510 | } | |
511 | ||
512 | bool RGWOmapAppend::append(const string& s) { | |
513 | if (is_done()) { | |
514 | return false; | |
515 | } | |
516 | ++total_entries; | |
517 | pending_entries.push_back(s); | |
518 | if (++num_pending_entries >= (int)window_size) { | |
519 | flush_pending(); | |
520 | } | |
521 | return true; | |
522 | } | |
523 | ||
524 | bool RGWOmapAppend::finish() { | |
525 | going_down = true; | |
526 | flush_pending(); | |
527 | set_sleeping(false); | |
528 | return (!is_done()); | |
529 | } | |
530 | ||
531 | int RGWAsyncGetBucketInstanceInfo::_send_request() | |
532 | { | |
9f95a23c TL |
533 | int r; |
534 | if (!bucket.bucket_id.empty()) { | |
535 | RGWSysObjectCtx obj_ctx = store->svc()->sysobj->init_obj_ctx(); | |
536 | r = store->getRados()->get_bucket_instance_info(obj_ctx, bucket, bucket_info, nullptr, &attrs, null_yield); | |
537 | } else { | |
538 | r = store->ctl()->bucket->read_bucket_info(bucket, &bucket_info, null_yield, | |
539 | RGWBucketCtl::BucketInstance::GetParams().set_attrs(&attrs)); | |
540 | } | |
7c673cae FG |
541 | if (r < 0) { |
542 | ldout(store->ctx(), 0) << "ERROR: failed to get bucket instance info for " | |
9f95a23c | 543 | << bucket << dendl; |
7c673cae FG |
544 | return r; |
545 | } | |
546 | ||
547 | return 0; | |
548 | } | |
549 | ||
9f95a23c | 550 | RGWRadosBILogTrimCR::RGWRadosBILogTrimCR(rgw::sal::RGWRadosStore *store, |
b32b8144 FG |
551 | const RGWBucketInfo& bucket_info, |
552 | int shard_id, | |
553 | const std::string& start_marker, | |
554 | const std::string& end_marker) | |
9f95a23c | 555 | : RGWSimpleCoroutine(store->ctx()), bs(store->getRados()), |
b32b8144 FG |
556 | start_marker(BucketIndexShardsManager::get_shard_marker(start_marker)), |
557 | end_marker(BucketIndexShardsManager::get_shard_marker(end_marker)) | |
558 | { | |
559 | bs.init(bucket_info, shard_id); | |
560 | } | |
561 | ||
562 | int RGWRadosBILogTrimCR::send_request() | |
563 | { | |
564 | bufferlist in; | |
565 | cls_rgw_bi_log_trim_op call; | |
566 | call.start_marker = std::move(start_marker); | |
567 | call.end_marker = std::move(end_marker); | |
11fdf7f2 | 568 | encode(call, in); |
b32b8144 FG |
569 | |
570 | librados::ObjectWriteOperation op; | |
571 | op.exec(RGW_CLASS, RGW_BI_LOG_TRIM, in); | |
572 | ||
573 | cn = stack->create_completion_notifier(); | |
9f95a23c | 574 | return bs.bucket_obj.aio_operate(cn->completion(), &op); |
b32b8144 FG |
575 | } |
576 | ||
577 | int RGWRadosBILogTrimCR::request_complete() | |
578 | { | |
579 | int r = cn->completion()->get_return_value(); | |
580 | set_status() << "request complete; ret=" << r; | |
581 | return r; | |
582 | } | |
583 | ||
7c673cae FG |
584 | int RGWAsyncFetchRemoteObj::_send_request() |
585 | { | |
586 | RGWObjectCtx obj_ctx(store); | |
587 | ||
7c673cae | 588 | char buf[16]; |
9f95a23c | 589 | snprintf(buf, sizeof(buf), ".%lld", (long long)store->getRados()->instance_id()); |
7c673cae FG |
590 | map<string, bufferlist> attrs; |
591 | ||
9f95a23c | 592 | rgw_obj src_obj(src_bucket, key); |
7c673cae | 593 | |
9f95a23c | 594 | rgw_obj dest_obj(dest_bucket_info.bucket, dest_key.value_or(key)); |
7c673cae | 595 | |
81eedcae | 596 | std::optional<uint64_t> bytes_transferred; |
9f95a23c TL |
597 | int r = store->getRados()->fetch_remote_obj(obj_ctx, |
598 | user_id.value_or(rgw_user()), | |
7c673cae FG |
599 | NULL, /* req_info */ |
600 | source_zone, | |
601 | dest_obj, | |
602 | src_obj, | |
9f95a23c TL |
603 | dest_bucket_info, /* dest */ |
604 | nullptr, /* source */ | |
11fdf7f2 | 605 | dest_placement_rule, |
7c673cae FG |
606 | NULL, /* real_time* src_mtime, */ |
607 | NULL, /* real_time* mtime, */ | |
608 | NULL, /* const real_time* mod_ptr, */ | |
609 | NULL, /* const real_time* unmod_ptr, */ | |
610 | false, /* high precision time */ | |
611 | NULL, /* const char *if_match, */ | |
612 | NULL, /* const char *if_nomatch, */ | |
613 | RGWRados::ATTRSMOD_NONE, | |
614 | copy_if_newer, | |
615 | attrs, | |
11fdf7f2 | 616 | RGWObjCategory::Main, |
7c673cae FG |
617 | versioned_epoch, |
618 | real_time(), /* delete_at */ | |
7c673cae FG |
619 | NULL, /* string *ptag, */ |
620 | NULL, /* string *petag, */ | |
7c673cae | 621 | NULL, /* void (*progress_cb)(off_t, void *), */ |
31f18b77 | 622 | NULL, /* void *progress_data*); */ |
9f95a23c TL |
623 | dpp, |
624 | filter.get(), | |
81eedcae TL |
625 | &zones_trace, |
626 | &bytes_transferred); | |
7c673cae FG |
627 | |
628 | if (r < 0) { | |
629 | ldout(store->ctx(), 0) << "store->fetch_remote_obj() returned r=" << r << dendl; | |
81eedcae TL |
630 | if (counters) { |
631 | counters->inc(sync_counters::l_fetch_err, 1); | |
632 | } | |
633 | } else if (counters) { | |
634 | if (bytes_transferred) { | |
635 | counters->inc(sync_counters::l_fetch, *bytes_transferred); | |
636 | } else { | |
637 | counters->inc(sync_counters::l_fetch_not_modified); | |
638 | } | |
7c673cae FG |
639 | } |
640 | return r; | |
641 | } | |
642 | ||
643 | int RGWAsyncStatRemoteObj::_send_request() | |
644 | { | |
645 | RGWObjectCtx obj_ctx(store); | |
646 | ||
647 | string user_id; | |
648 | char buf[16]; | |
9f95a23c | 649 | snprintf(buf, sizeof(buf), ".%lld", (long long)store->getRados()->instance_id()); |
7c673cae | 650 | |
9f95a23c | 651 | rgw_obj src_obj(src_bucket, key); |
7c673cae | 652 | |
9f95a23c TL |
653 | int r = store->getRados()->stat_remote_obj(obj_ctx, |
654 | rgw_user(user_id), | |
7c673cae FG |
655 | nullptr, /* req_info */ |
656 | source_zone, | |
657 | src_obj, | |
9f95a23c | 658 | nullptr, /* source */ |
7c673cae FG |
659 | pmtime, /* real_time* src_mtime, */ |
660 | psize, /* uint64_t * */ | |
661 | nullptr, /* const real_time* mod_ptr, */ | |
662 | nullptr, /* const real_time* unmod_ptr, */ | |
663 | true, /* high precision time */ | |
664 | nullptr, /* const char *if_match, */ | |
665 | nullptr, /* const char *if_nomatch, */ | |
666 | pattrs, | |
11fdf7f2 | 667 | pheaders, |
7c673cae FG |
668 | nullptr, |
669 | nullptr, /* string *ptag, */ | |
11fdf7f2 | 670 | petag); /* string *petag, */ |
7c673cae FG |
671 | |
672 | if (r < 0) { | |
673 | ldout(store->ctx(), 0) << "store->fetch_remote_obj() returned r=" << r << dendl; | |
674 | } | |
675 | return r; | |
676 | } | |
677 | ||
678 | ||
679 | int RGWAsyncRemoveObj::_send_request() | |
680 | { | |
681 | RGWObjectCtx obj_ctx(store); | |
682 | ||
683 | rgw_obj obj(bucket_info.bucket, key); | |
684 | ||
685 | ldout(store->ctx(), 0) << __func__ << "(): deleting obj=" << obj << dendl; | |
686 | ||
11fdf7f2 | 687 | obj_ctx.set_atomic(obj); |
7c673cae FG |
688 | |
689 | RGWObjState *state; | |
690 | ||
9f95a23c | 691 | int ret = store->getRados()->get_obj_state(&obj_ctx, bucket_info, obj, &state, null_yield); |
7c673cae FG |
692 | if (ret < 0) { |
693 | ldout(store->ctx(), 20) << __func__ << "(): get_obj_state() obj=" << obj << " returned ret=" << ret << dendl; | |
694 | return ret; | |
695 | } | |
696 | ||
697 | /* has there been any racing object write? */ | |
698 | if (del_if_older && (state->mtime > timestamp)) { | |
699 | ldout(store->ctx(), 20) << __func__ << "(): skipping object removal obj=" << obj << " (obj mtime=" << state->mtime << ", request timestamp=" << timestamp << ")" << dendl; | |
700 | return 0; | |
701 | } | |
702 | ||
703 | RGWAccessControlPolicy policy; | |
704 | ||
705 | /* decode policy */ | |
706 | map<string, bufferlist>::iterator iter = state->attrset.find(RGW_ATTR_ACL); | |
707 | if (iter != state->attrset.end()) { | |
11fdf7f2 | 708 | auto bliter = iter->second.cbegin(); |
7c673cae FG |
709 | try { |
710 | policy.decode(bliter); | |
711 | } catch (buffer::error& err) { | |
712 | ldout(store->ctx(), 0) << "ERROR: could not decode policy, caught buffer::error" << dendl; | |
713 | return -EIO; | |
714 | } | |
715 | } | |
716 | ||
9f95a23c | 717 | RGWRados::Object del_target(store->getRados(), bucket_info, obj_ctx, obj); |
7c673cae FG |
718 | RGWRados::Object::Delete del_op(&del_target); |
719 | ||
720 | del_op.params.bucket_owner = bucket_info.owner; | |
721 | del_op.params.obj_owner = policy.get_owner(); | |
722 | if (del_if_older) { | |
723 | del_op.params.unmod_since = timestamp; | |
724 | } | |
725 | if (versioned) { | |
726 | del_op.params.versioning_status = BUCKET_VERSIONED; | |
727 | } | |
728 | del_op.params.olh_epoch = versioned_epoch; | |
729 | del_op.params.marker_version_id = marker_version_id; | |
9f95a23c | 730 | del_op.params.obj_owner.set_id(rgw_user(owner)); |
7c673cae FG |
731 | del_op.params.obj_owner.set_name(owner_display_name); |
732 | del_op.params.mtime = timestamp; | |
733 | del_op.params.high_precision_time = true; | |
91327a77 | 734 | del_op.params.zones_trace = &zones_trace; |
7c673cae | 735 | |
9f95a23c | 736 | ret = del_op.delete_obj(null_yield); |
7c673cae FG |
737 | if (ret < 0) { |
738 | ldout(store->ctx(), 20) << __func__ << "(): delete_obj() obj=" << obj << " returned ret=" << ret << dendl; | |
739 | } | |
740 | return ret; | |
741 | } | |
742 | ||
743 | int RGWContinuousLeaseCR::operate() | |
744 | { | |
745 | if (aborted) { | |
746 | caller->set_sleeping(false); | |
747 | return set_cr_done(); | |
748 | } | |
749 | reenter(this) { | |
750 | while (!going_down) { | |
751 | yield call(new RGWSimpleRadosLockCR(async_rados, store, obj, lock_name, cookie, interval)); | |
752 | ||
753 | caller->set_sleeping(false); /* will only be relevant when we return, that's why we can do it early */ | |
754 | if (retcode < 0) { | |
755 | set_locked(false); | |
756 | ldout(store->ctx(), 20) << *this << ": couldn't lock " << obj << ":" << lock_name << ": retcode=" << retcode << dendl; | |
757 | return set_state(RGWCoroutine_Error, retcode); | |
758 | } | |
759 | set_locked(true); | |
760 | yield wait(utime_t(interval / 2, 0)); | |
761 | } | |
762 | set_locked(false); /* moot at this point anyway */ | |
763 | yield call(new RGWSimpleRadosUnlockCR(async_rados, store, obj, lock_name, cookie)); | |
764 | return set_state(RGWCoroutine_Done); | |
765 | } | |
766 | return 0; | |
767 | } | |
768 | ||
9f95a23c | 769 | RGWRadosTimelogAddCR::RGWRadosTimelogAddCR(rgw::sal::RGWRadosStore *_store, const string& _oid, |
7c673cae FG |
770 | const cls_log_entry& entry) : RGWSimpleCoroutine(_store->ctx()), |
771 | store(_store), | |
772 | oid(_oid), cn(NULL) | |
773 | { | |
774 | stringstream& s = set_description(); | |
775 | s << "timelog add entry oid=" << oid << "entry={id=" << entry.id << ", section=" << entry.section << ", name=" << entry.name << "}"; | |
776 | entries.push_back(entry); | |
777 | } | |
778 | ||
7c673cae FG |
779 | int RGWRadosTimelogAddCR::send_request() |
780 | { | |
781 | set_status() << "sending request"; | |
782 | ||
783 | cn = stack->create_completion_notifier(); | |
9f95a23c | 784 | return store->svc()->cls->timelog.add(oid, entries, cn->completion(), true, null_yield); |
7c673cae FG |
785 | } |
786 | ||
787 | int RGWRadosTimelogAddCR::request_complete() | |
788 | { | |
789 | int r = cn->completion()->get_return_value(); | |
790 | ||
791 | set_status() << "request complete; ret=" << r; | |
792 | ||
793 | return r; | |
794 | } | |
795 | ||
9f95a23c | 796 | RGWRadosTimelogTrimCR::RGWRadosTimelogTrimCR(rgw::sal::RGWRadosStore *store, |
7c673cae FG |
797 | const std::string& oid, |
798 | const real_time& start_time, | |
799 | const real_time& end_time, | |
800 | const std::string& from_marker, | |
801 | const std::string& to_marker) | |
802 | : RGWSimpleCoroutine(store->ctx()), store(store), oid(oid), | |
803 | start_time(start_time), end_time(end_time), | |
804 | from_marker(from_marker), to_marker(to_marker) | |
805 | { | |
806 | set_description() << "timelog trim oid=" << oid | |
807 | << " start_time=" << start_time << " end_time=" << end_time | |
808 | << " from_marker=" << from_marker << " to_marker=" << to_marker; | |
809 | } | |
810 | ||
7c673cae FG |
811 | int RGWRadosTimelogTrimCR::send_request() |
812 | { | |
813 | set_status() << "sending request"; | |
814 | ||
815 | cn = stack->create_completion_notifier(); | |
9f95a23c TL |
816 | return store->svc()->cls->timelog.trim(oid, start_time, end_time, from_marker, |
817 | to_marker, cn->completion(), | |
818 | null_yield); | |
7c673cae FG |
819 | } |
820 | ||
821 | int RGWRadosTimelogTrimCR::request_complete() | |
822 | { | |
823 | int r = cn->completion()->get_return_value(); | |
824 | ||
825 | set_status() << "request complete; ret=" << r; | |
826 | ||
827 | return r; | |
828 | } | |
829 | ||
830 | ||
9f95a23c | 831 | RGWSyncLogTrimCR::RGWSyncLogTrimCR(rgw::sal::RGWRadosStore *store, const std::string& oid, |
7c673cae FG |
832 | const std::string& to_marker, |
833 | std::string *last_trim_marker) | |
834 | : RGWRadosTimelogTrimCR(store, oid, real_time{}, real_time{}, | |
835 | std::string{}, to_marker), | |
836 | cct(store->ctx()), last_trim_marker(last_trim_marker) | |
837 | { | |
838 | } | |
839 | ||
840 | int RGWSyncLogTrimCR::request_complete() | |
841 | { | |
842 | int r = RGWRadosTimelogTrimCR::request_complete(); | |
a8e16298 | 843 | if (r != -ENODATA) { |
7c673cae FG |
844 | return r; |
845 | } | |
a8e16298 | 846 | // nothing left to trim, update last_trim_marker |
eafe8130 | 847 | if (*last_trim_marker < to_marker && to_marker != max_marker) { |
7c673cae FG |
848 | *last_trim_marker = to_marker; |
849 | } | |
850 | return 0; | |
851 | } | |
852 | ||
853 | ||
854 | int RGWAsyncStatObj::_send_request() | |
855 | { | |
856 | rgw_raw_obj raw_obj; | |
9f95a23c TL |
857 | store->getRados()->obj_to_raw(bucket_info.placement_rule, obj, &raw_obj); |
858 | return store->getRados()->raw_obj_stat(raw_obj, psize, pmtime, pepoch, | |
859 | nullptr, nullptr, objv_tracker, null_yield); | |
7c673cae FG |
860 | } |
861 | ||
9f95a23c | 862 | RGWStatObjCR::RGWStatObjCR(RGWAsyncRadosProcessor *async_rados, rgw::sal::RGWRadosStore *store, |
7c673cae FG |
863 | const RGWBucketInfo& _bucket_info, const rgw_obj& obj, uint64_t *psize, |
864 | real_time* pmtime, uint64_t *pepoch, | |
865 | RGWObjVersionTracker *objv_tracker) | |
866 | : RGWSimpleCoroutine(store->ctx()), store(store), async_rados(async_rados), | |
867 | bucket_info(_bucket_info), obj(obj), psize(psize), pmtime(pmtime), pepoch(pepoch), | |
868 | objv_tracker(objv_tracker) | |
869 | { | |
870 | } | |
871 | ||
872 | void RGWStatObjCR::request_cleanup() | |
873 | { | |
874 | if (req) { | |
875 | req->finish(); | |
876 | req = NULL; | |
877 | } | |
878 | } | |
879 | ||
880 | int RGWStatObjCR::send_request() | |
881 | { | |
882 | req = new RGWAsyncStatObj(this, stack->create_completion_notifier(), | |
883 | store, bucket_info, obj, psize, pmtime, pepoch, objv_tracker); | |
884 | async_rados->queue(req); | |
885 | return 0; | |
886 | } | |
887 | ||
888 | int RGWStatObjCR::request_complete() | |
889 | { | |
890 | return req->get_ret_status(); | |
891 | } | |
b32b8144 | 892 | |
9f95a23c | 893 | RGWRadosNotifyCR::RGWRadosNotifyCR(rgw::sal::RGWRadosStore *store, const rgw_raw_obj& obj, |
b32b8144 FG |
894 | bufferlist& request, uint64_t timeout_ms, |
895 | bufferlist *response) | |
896 | : RGWSimpleCoroutine(store->ctx()), store(store), obj(obj), | |
897 | request(request), timeout_ms(timeout_ms), response(response) | |
898 | { | |
899 | set_description() << "notify dest=" << obj; | |
900 | } | |
901 | ||
902 | int RGWRadosNotifyCR::send_request() | |
903 | { | |
9f95a23c | 904 | int r = store->getRados()->get_raw_obj_ref(obj, &ref); |
b32b8144 FG |
905 | if (r < 0) { |
906 | lderr(store->ctx()) << "ERROR: failed to get ref for (" << obj << ") ret=" << r << dendl; | |
907 | return r; | |
908 | } | |
909 | ||
910 | set_status() << "sending request"; | |
911 | ||
912 | cn = stack->create_completion_notifier(); | |
9f95a23c | 913 | return ref.pool.ioctx().aio_notify(ref.obj.oid, cn->completion(), request, |
b32b8144 FG |
914 | timeout_ms, response); |
915 | } | |
916 | ||
917 | int RGWRadosNotifyCR::request_complete() | |
918 | { | |
919 | int r = cn->completion()->get_return_value(); | |
920 | ||
921 | set_status() << "request complete; ret=" << r; | |
922 | ||
923 | return r; | |
924 | } |