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7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | /* | |
4 | * Ceph - scalable distributed file system | |
5 | * | |
6 | * Copyright (C) 2014 John Spray <john.spray@inktank.com> | |
7 | * | |
8 | * This is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License version 2.1, as published by the Free Software | |
11 | * Foundation. See file COPYING. | |
12 | */ | |
13 | ||
14 | // Include this first to get python headers earlier | |
31f18b77 | 15 | #include "Gil.h" |
7c673cae | 16 | |
20effc67 TL |
17 | #include "ActivePyModules.h" |
18 | ||
19 | #include <rocksdb/version.h> | |
20 | ||
7c673cae FG |
21 | #include "common/errno.h" |
22 | #include "include/stringify.h" | |
23 | ||
7c673cae | 24 | #include "mon/MonMap.h" |
20effc67 | 25 | #include "osd/OSDMap.h" |
a4b75251 | 26 | #include "osd/osd_types.h" |
7c673cae | 27 | #include "mgr/MgrContext.h" |
20effc67 TL |
28 | #include "mgr/TTLCache.h" |
29 | #include "mgr/mgr_perf_counters.h" | |
7c673cae | 30 | |
20effc67 TL |
31 | #include "DaemonKey.h" |
32 | #include "DaemonServer.h" | |
33 | #include "mgr/MgrContext.h" | |
34 | #include "PyFormatter.h" | |
f67539c2 | 35 | // For ::mgr_store_prefix |
11fdf7f2 | 36 | #include "PyModule.h" |
3efd9988 | 37 | #include "PyModuleRegistry.h" |
f67539c2 | 38 | #include "PyUtil.h" |
3efd9988 | 39 | |
7c673cae FG |
40 | #define dout_context g_ceph_context |
41 | #define dout_subsys ceph_subsys_mgr | |
7c673cae | 42 | #undef dout_prefix |
9f95a23c | 43 | #define dout_prefix *_dout << "mgr " << __func__ << " " |
7c673cae | 44 | |
20effc67 TL |
45 | using std::pair; |
46 | using std::string; | |
47 | using namespace std::literals; | |
48 | ||
f67539c2 TL |
49 | ActivePyModules::ActivePyModules( |
50 | PyModuleConfig &module_config_, | |
51 | std::map<std::string, std::string> store_data, | |
52 | bool mon_provides_kv_sub, | |
53 | DaemonStateIndex &ds, ClusterState &cs, | |
54 | MonClient &mc, LogChannelRef clog_, | |
55 | LogChannelRef audit_clog_, Objecter &objecter_, | |
56 | Client &client_, Finisher &f, DaemonServer &server, | |
57 | PyModuleRegistry &pmr) | |
58 | : module_config(module_config_), daemon_state(ds), cluster_state(cs), | |
59 | monc(mc), clog(clog_), audit_clog(audit_clog_), objecter(objecter_), | |
60 | client(client_), finisher(f), | |
61 | cmd_finisher(g_ceph_context, "cmd_finisher", "cmdfin"), | |
62 | server(server), py_module_registry(pmr) | |
11fdf7f2 TL |
63 | { |
64 | store_cache = std::move(store_data); | |
f67539c2 TL |
65 | // we can only trust our ConfigMap if the mon cluster has provided |
66 | // kv sub since our startup. | |
67 | have_local_config_map = mon_provides_kv_sub; | |
68 | _refresh_config_map(); | |
81eedcae | 69 | cmd_finisher.start(); |
11fdf7f2 | 70 | } |
7c673cae | 71 | |
3efd9988 | 72 | ActivePyModules::~ActivePyModules() = default; |
7c673cae | 73 | |
3efd9988 | 74 | void ActivePyModules::dump_server(const std::string &hostname, |
7c673cae FG |
75 | const DaemonStateCollection &dmc, |
76 | Formatter *f) | |
77 | { | |
78 | f->dump_string("hostname", hostname); | |
79 | f->open_array_section("services"); | |
80 | std::string ceph_version; | |
81 | ||
9f95a23c | 82 | for (const auto &[key, state] : dmc) { |
20effc67 TL |
83 | std::string id; |
84 | without_gil([&ceph_version, &id, state=state] { | |
f67539c2 TL |
85 | std::lock_guard l(state->lock); |
86 | // TODO: pick the highest version, and make sure that | |
87 | // somewhere else (during health reporting?) we are | |
88 | // indicating to the user if we see mixed versions | |
89 | auto ver_iter = state->metadata.find("ceph_version"); | |
90 | if (ver_iter != state->metadata.end()) { | |
91 | ceph_version = state->metadata.at("ceph_version"); | |
92 | } | |
20effc67 TL |
93 | if (state->metadata.find("id") != state->metadata.end()) { |
94 | id = state->metadata.at("id"); | |
95 | } | |
f67539c2 | 96 | }); |
7c673cae | 97 | f->open_object_section("service"); |
9f95a23c TL |
98 | f->dump_string("type", key.type); |
99 | f->dump_string("id", key.name); | |
33c7a0ef | 100 | f->dump_string("ceph_version", ceph_version); |
20effc67 TL |
101 | if (!id.empty()) { |
102 | f->dump_string("name", id); | |
103 | } | |
7c673cae FG |
104 | f->close_section(); |
105 | } | |
106 | f->close_section(); | |
107 | ||
108 | f->dump_string("ceph_version", ceph_version); | |
109 | } | |
110 | ||
3efd9988 | 111 | PyObject *ActivePyModules::get_server_python(const std::string &hostname) |
7c673cae | 112 | { |
f67539c2 TL |
113 | const auto dmc = without_gil([&]{ |
114 | std::lock_guard l(lock); | |
115 | dout(10) << " (" << hostname << ")" << dendl; | |
116 | return daemon_state.get_by_server(hostname); | |
117 | }); | |
7c673cae FG |
118 | PyFormatter f; |
119 | dump_server(hostname, dmc, &f); | |
120 | return f.get(); | |
121 | } | |
122 | ||
123 | ||
3efd9988 | 124 | PyObject *ActivePyModules::list_servers_python() |
7c673cae | 125 | { |
7c673cae FG |
126 | dout(10) << " >" << dendl; |
127 | ||
f67539c2 TL |
128 | without_gil_t no_gil; |
129 | return daemon_state.with_daemons_by_server([this, &no_gil] | |
3efd9988 | 130 | (const std::map<std::string, DaemonStateCollection> &all) { |
20effc67 | 131 | no_gil.acquire_gil(); |
f67539c2 TL |
132 | PyFormatter f(false, true); |
133 | for (const auto &[hostname, daemon_state] : all) { | |
3efd9988 | 134 | f.open_object_section("server"); |
f67539c2 | 135 | dump_server(hostname, daemon_state, &f); |
3efd9988 FG |
136 | f.close_section(); |
137 | } | |
f67539c2 | 138 | return f.get(); |
3efd9988 | 139 | }); |
7c673cae FG |
140 | } |
141 | ||
3efd9988 FG |
142 | PyObject *ActivePyModules::get_metadata_python( |
143 | const std::string &svc_type, | |
224ce89b | 144 | const std::string &svc_id) |
7c673cae | 145 | { |
9f95a23c | 146 | auto metadata = daemon_state.get(DaemonKey{svc_type, svc_id}); |
3efd9988 FG |
147 | if (metadata == nullptr) { |
148 | derr << "Requested missing service " << svc_type << "." << svc_id << dendl; | |
149 | Py_RETURN_NONE; | |
150 | } | |
f67539c2 TL |
151 | auto l = without_gil([&] { |
152 | return std::lock_guard(lock); | |
153 | }); | |
7c673cae FG |
154 | PyFormatter f; |
155 | f.dump_string("hostname", metadata->hostname); | |
f67539c2 TL |
156 | for (const auto &[key, val] : metadata->metadata) { |
157 | f.dump_string(key, val); | |
7c673cae FG |
158 | } |
159 | ||
160 | return f.get(); | |
161 | } | |
162 | ||
3efd9988 FG |
163 | PyObject *ActivePyModules::get_daemon_status_python( |
164 | const std::string &svc_type, | |
224ce89b WB |
165 | const std::string &svc_id) |
166 | { | |
9f95a23c | 167 | auto metadata = daemon_state.get(DaemonKey{svc_type, svc_id}); |
3efd9988 FG |
168 | if (metadata == nullptr) { |
169 | derr << "Requested missing service " << svc_type << "." << svc_id << dendl; | |
170 | Py_RETURN_NONE; | |
171 | } | |
f67539c2 TL |
172 | auto l = without_gil([&] { |
173 | return std::lock_guard(lock); | |
174 | }); | |
224ce89b | 175 | PyFormatter f; |
f67539c2 TL |
176 | for (const auto &[daemon, status] : metadata->service_status) { |
177 | f.dump_string(daemon, status); | |
224ce89b WB |
178 | } |
179 | return f.get(); | |
180 | } | |
7c673cae | 181 | |
20effc67 TL |
182 | void ActivePyModules::update_cache_metrics() { |
183 | auto hit_miss_ratio = ttl_cache.get_hit_miss_ratio(); | |
184 | perfcounter->set(l_mgr_cache_hit, hit_miss_ratio.first); | |
185 | perfcounter->set(l_mgr_cache_miss, hit_miss_ratio.second); | |
186 | } | |
187 | ||
188 | PyObject *ActivePyModules::cacheable_get_python(const std::string &what) | |
189 | { | |
190 | uint64_t ttl_seconds = g_conf().get_val<uint64_t>("mgr_ttl_cache_expire_seconds"); | |
191 | if(ttl_seconds > 0) { | |
192 | ttl_cache.set_ttl(ttl_seconds); | |
193 | try{ | |
194 | PyObject* cached = ttl_cache.get(what); | |
195 | update_cache_metrics(); | |
196 | return cached; | |
197 | } catch (std::out_of_range& e) {} | |
198 | } | |
199 | ||
200 | PyObject *obj = get_python(what); | |
201 | if(ttl_seconds && ttl_cache.is_cacheable(what)) { | |
202 | ttl_cache.insert(what, obj); | |
203 | Py_INCREF(obj); | |
204 | } | |
205 | update_cache_metrics(); | |
206 | return obj; | |
207 | } | |
208 | ||
3efd9988 | 209 | PyObject *ActivePyModules::get_python(const std::string &what) |
7c673cae | 210 | { |
20effc67 | 211 | uint64_t ttl_seconds = g_conf().get_val<uint64_t>("mgr_ttl_cache_expire_seconds"); |
11fdf7f2 | 212 | |
20effc67 TL |
213 | PyFormatter pf; |
214 | PyJSONFormatter jf; | |
215 | // Use PyJSONFormatter if TTL cache is enabled. | |
216 | Formatter &f = ttl_seconds ? (Formatter&)jf : (Formatter&)pf; | |
7c673cae FG |
217 | |
218 | if (what == "fs_map") { | |
20effc67 TL |
219 | without_gil_t no_gil; |
220 | cluster_state.with_fsmap([&](const FSMap &fsmap) { | |
221 | no_gil.acquire_gil(); | |
7c673cae FG |
222 | fsmap.dump(&f); |
223 | }); | |
7c673cae | 224 | } else if (what == "osdmap_crush_map_text") { |
20effc67 | 225 | without_gil_t no_gil; |
7c673cae | 226 | bufferlist rdata; |
f67539c2 | 227 | cluster_state.with_osdmap([&](const OSDMap &osd_map){ |
11fdf7f2 | 228 | osd_map.crush->encode(rdata, CEPH_FEATURES_SUPPORTED_DEFAULT); |
7c673cae FG |
229 | }); |
230 | std::string crush_text = rdata.to_str(); | |
20effc67 | 231 | no_gil.acquire_gil(); |
9f95a23c | 232 | return PyUnicode_FromString(crush_text.c_str()); |
7c673cae | 233 | } else if (what.substr(0, 7) == "osd_map") { |
20effc67 TL |
234 | without_gil_t no_gil; |
235 | cluster_state.with_osdmap([&](const OSDMap &osd_map){ | |
236 | no_gil.acquire_gil(); | |
7c673cae FG |
237 | if (what == "osd_map") { |
238 | osd_map.dump(&f); | |
239 | } else if (what == "osd_map_tree") { | |
240 | osd_map.print_tree(&f, nullptr); | |
241 | } else if (what == "osd_map_crush") { | |
242 | osd_map.crush->dump(&f); | |
243 | } | |
244 | }); | |
eafe8130 | 245 | } else if (what == "modified_config_options") { |
20effc67 | 246 | without_gil_t no_gil; |
eafe8130 TL |
247 | auto all_daemons = daemon_state.get_all(); |
248 | set<string> names; | |
249 | for (auto& [key, daemon] : all_daemons) { | |
250 | std::lock_guard l(daemon->lock); | |
251 | for (auto& [name, valmap] : daemon->config) { | |
252 | names.insert(name); | |
253 | } | |
254 | } | |
20effc67 | 255 | no_gil.acquire_gil(); |
eafe8130 TL |
256 | f.open_array_section("options"); |
257 | for (auto& name : names) { | |
258 | f.dump_string("name", name); | |
259 | } | |
260 | f.close_section(); | |
1adf2230 | 261 | } else if (what.substr(0, 6) == "config") { |
1adf2230 | 262 | if (what == "config_options") { |
11fdf7f2 | 263 | g_conf().config_options(&f); |
1adf2230 | 264 | } else if (what == "config") { |
11fdf7f2 | 265 | g_conf().show_config(&f); |
1adf2230 | 266 | } |
7c673cae | 267 | } else if (what == "mon_map") { |
20effc67 TL |
268 | without_gil_t no_gil; |
269 | cluster_state.with_monmap([&](const MonMap &monmap) { | |
270 | no_gil.acquire_gil(); | |
f67539c2 | 271 | monmap.dump(&f); |
f67539c2 | 272 | }); |
224ce89b | 273 | } else if (what == "service_map") { |
20effc67 TL |
274 | without_gil_t no_gil; |
275 | cluster_state.with_servicemap([&](const ServiceMap &service_map) { | |
276 | no_gil.acquire_gil(); | |
f67539c2 | 277 | service_map.dump(&f); |
f67539c2 | 278 | }); |
7c673cae | 279 | } else if (what == "osd_metadata") { |
20effc67 | 280 | without_gil_t no_gil; |
224ce89b | 281 | auto dmc = daemon_state.get_by_service("osd"); |
9f95a23c TL |
282 | for (const auto &[key, state] : dmc) { |
283 | std::lock_guard l(state->lock); | |
f67539c2 TL |
284 | with_gil(no_gil, [&f, &name=key.name, state=state] { |
285 | f.open_object_section(name.c_str()); | |
286 | f.dump_string("hostname", state->hostname); | |
287 | for (const auto &[name, val] : state->metadata) { | |
288 | f.dump_string(name.c_str(), val); | |
289 | } | |
290 | f.close_section(); | |
291 | }); | |
9f95a23c | 292 | } |
9f95a23c | 293 | } else if (what == "mds_metadata") { |
20effc67 | 294 | without_gil_t no_gil; |
9f95a23c | 295 | auto dmc = daemon_state.get_by_service("mds"); |
9f95a23c TL |
296 | for (const auto &[key, state] : dmc) { |
297 | std::lock_guard l(state->lock); | |
f67539c2 TL |
298 | with_gil(no_gil, [&f, &name=key.name, state=state] { |
299 | f.open_object_section(name.c_str()); | |
300 | f.dump_string("hostname", state->hostname); | |
301 | for (const auto &[name, val] : state->metadata) { | |
302 | f.dump_string(name.c_str(), val); | |
303 | } | |
304 | f.close_section(); | |
305 | }); | |
7c673cae | 306 | } |
7c673cae | 307 | } else if (what == "pg_summary") { |
20effc67 TL |
308 | without_gil_t no_gil; |
309 | cluster_state.with_pgmap( | |
f67539c2 | 310 | [&f, &no_gil](const PGMap &pg_map) { |
7c673cae FG |
311 | std::map<std::string, std::map<std::string, uint32_t> > osds; |
312 | std::map<std::string, std::map<std::string, uint32_t> > pools; | |
313 | std::map<std::string, uint32_t> all; | |
314 | for (const auto &i : pg_map.pg_stat) { | |
315 | const auto pool = i.first.m_pool; | |
316 | const std::string state = pg_state_string(i.second.state); | |
317 | // Insert to per-pool map | |
318 | pools[stringify(pool)][state]++; | |
319 | for (const auto &osd_id : i.second.acting) { | |
320 | osds[stringify(osd_id)][state]++; | |
321 | } | |
322 | all[state]++; | |
323 | } | |
20effc67 | 324 | no_gil.acquire_gil(); |
7c673cae FG |
325 | f.open_object_section("by_osd"); |
326 | for (const auto &i : osds) { | |
327 | f.open_object_section(i.first.c_str()); | |
328 | for (const auto &j : i.second) { | |
329 | f.dump_int(j.first.c_str(), j.second); | |
330 | } | |
331 | f.close_section(); | |
332 | } | |
333 | f.close_section(); | |
334 | f.open_object_section("by_pool"); | |
335 | for (const auto &i : pools) { | |
336 | f.open_object_section(i.first.c_str()); | |
337 | for (const auto &j : i.second) { | |
338 | f.dump_int(j.first.c_str(), j.second); | |
339 | } | |
340 | f.close_section(); | |
341 | } | |
342 | f.close_section(); | |
343 | f.open_object_section("all"); | |
344 | for (const auto &i : all) { | |
345 | f.dump_int(i.first.c_str(), i.second); | |
346 | } | |
347 | f.close_section(); | |
28e407b8 AA |
348 | f.open_object_section("pg_stats_sum"); |
349 | pg_map.pg_sum.dump(&f); | |
350 | f.close_section(); | |
7c673cae FG |
351 | } |
352 | ); | |
3efd9988 | 353 | } else if (what == "pg_status") { |
20effc67 TL |
354 | without_gil_t no_gil; |
355 | cluster_state.with_pgmap( | |
f67539c2 | 356 | [&](const PGMap &pg_map) { |
20effc67 | 357 | no_gil.acquire_gil(); |
3efd9988 FG |
358 | pg_map.print_summary(&f, nullptr); |
359 | } | |
360 | ); | |
3efd9988 | 361 | } else if (what == "pg_dump") { |
20effc67 TL |
362 | without_gil_t no_gil; |
363 | cluster_state.with_pgmap( | |
f67539c2 | 364 | [&](const PGMap &pg_map) { |
20effc67 | 365 | no_gil.acquire_gil(); |
9f95a23c | 366 | pg_map.dump(&f, false); |
11fdf7f2 TL |
367 | } |
368 | ); | |
11fdf7f2 | 369 | } else if (what == "devices") { |
20effc67 | 370 | without_gil_t no_gil; |
11fdf7f2 | 371 | daemon_state.with_devices2( |
f67539c2 TL |
372 | [&] { |
373 | with_gil(no_gil, [&] { f.open_array_section("devices"); }); | |
11fdf7f2 | 374 | }, |
f67539c2 TL |
375 | [&](const DeviceState &dev) { |
376 | with_gil(no_gil, [&] { f.dump_object("device", dev); }); | |
11fdf7f2 | 377 | }); |
20effc67 | 378 | with_gil(no_gil, [&] { |
f67539c2 | 379 | f.close_section(); |
f67539c2 | 380 | }); |
11fdf7f2 TL |
381 | } else if (what.size() > 7 && |
382 | what.substr(0, 7) == "device ") { | |
20effc67 | 383 | without_gil_t no_gil; |
11fdf7f2 | 384 | string devid = what.substr(7); |
f67539c2 TL |
385 | if (!daemon_state.with_device(devid, |
386 | [&] (const DeviceState& dev) { | |
387 | with_gil_t with_gil{no_gil}; | |
388 | f.dump_object("device", dev); | |
389 | })) { | |
eafe8130 | 390 | // device not found |
eafe8130 | 391 | } |
11fdf7f2 | 392 | } else if (what == "io_rate") { |
20effc67 TL |
393 | without_gil_t no_gil; |
394 | cluster_state.with_pgmap( | |
f67539c2 | 395 | [&](const PGMap &pg_map) { |
20effc67 | 396 | no_gil.acquire_gil(); |
11fdf7f2 TL |
397 | pg_map.dump_delta(&f); |
398 | } | |
3efd9988 | 399 | ); |
7c673cae | 400 | } else if (what == "df") { |
20effc67 TL |
401 | without_gil_t no_gil; |
402 | cluster_state.with_osdmap_and_pgmap( | |
f67539c2 | 403 | [&]( |
11fdf7f2 TL |
404 | const OSDMap& osd_map, |
405 | const PGMap &pg_map) { | |
20effc67 | 406 | no_gil.acquire_gil(); |
11fdf7f2 | 407 | pg_map.dump_cluster_stats(nullptr, &f, true); |
31f18b77 | 408 | pg_map.dump_pool_stats_full(osd_map, nullptr, &f, true); |
7c673cae | 409 | }); |
9f95a23c | 410 | } else if (what == "pg_stats") { |
20effc67 TL |
411 | without_gil_t no_gil; |
412 | cluster_state.with_pgmap([&](const PGMap &pg_map) { | |
413 | no_gil.acquire_gil(); | |
9f95a23c TL |
414 | pg_map.dump_pg_stats(&f, false); |
415 | }); | |
9f95a23c | 416 | } else if (what == "pool_stats") { |
20effc67 TL |
417 | without_gil_t no_gil; |
418 | cluster_state.with_pgmap([&](const PGMap &pg_map) { | |
419 | no_gil.acquire_gil(); | |
9f95a23c TL |
420 | pg_map.dump_pool_stats(&f); |
421 | }); | |
9f95a23c | 422 | } else if (what == "pg_ready") { |
9f95a23c | 423 | server.dump_pg_ready(&f); |
20effc67 TL |
424 | } else if (what == "pg_progress") { |
425 | without_gil_t no_gil; | |
426 | cluster_state.with_pgmap([&](const PGMap &pg_map) { | |
427 | no_gil.acquire_gil(); | |
428 | pg_map.dump_pg_progress(&f); | |
429 | server.dump_pg_ready(&f); | |
430 | }); | |
7c673cae | 431 | } else if (what == "osd_stats") { |
20effc67 TL |
432 | without_gil_t no_gil; |
433 | cluster_state.with_pgmap([&](const PGMap &pg_map) { | |
434 | no_gil.acquire_gil(); | |
ded94939 | 435 | pg_map.dump_osd_stats(&f, false); |
7c673cae | 436 | }); |
9f95a23c | 437 | } else if (what == "osd_ping_times") { |
20effc67 TL |
438 | without_gil_t no_gil; |
439 | cluster_state.with_pgmap([&](const PGMap &pg_map) { | |
440 | no_gil.acquire_gil(); | |
9f95a23c TL |
441 | pg_map.dump_osd_ping_times(&f); |
442 | }); | |
11fdf7f2 | 443 | } else if (what == "osd_pool_stats") { |
20effc67 | 444 | without_gil_t no_gil; |
11fdf7f2 | 445 | int64_t poolid = -ENOENT; |
20effc67 | 446 | cluster_state.with_osdmap_and_pgmap([&](const OSDMap& osdmap, |
11fdf7f2 | 447 | const PGMap& pg_map) { |
20effc67 | 448 | no_gil.acquire_gil(); |
f67539c2 TL |
449 | f.open_array_section("pool_stats"); |
450 | for (auto &p : osdmap.get_pools()) { | |
451 | poolid = p.first; | |
452 | pg_map.dump_pool_stats_and_io_rate(poolid, osdmap, &f, nullptr); | |
453 | } | |
454 | f.close_section(); | |
11fdf7f2 | 455 | }); |
e306af50 | 456 | } else if (what == "health") { |
20effc67 TL |
457 | without_gil_t no_gil; |
458 | cluster_state.with_health([&](const ceph::bufferlist &health_json) { | |
459 | no_gil.acquire_gil(); | |
e306af50 TL |
460 | f.dump_string("json", health_json.to_str()); |
461 | }); | |
e306af50 | 462 | } else if (what == "mon_status") { |
20effc67 TL |
463 | without_gil_t no_gil; |
464 | cluster_state.with_mon_status( | |
f67539c2 | 465 | [&](const ceph::bufferlist &mon_status_json) { |
20effc67 | 466 | no_gil.acquire_gil(); |
e306af50 TL |
467 | f.dump_string("json", mon_status_json.to_str()); |
468 | }); | |
224ce89b | 469 | } else if (what == "mgr_map") { |
20effc67 TL |
470 | without_gil_t no_gil; |
471 | cluster_state.with_mgrmap([&](const MgrMap &mgr_map) { | |
472 | no_gil.acquire_gil(); | |
224ce89b WB |
473 | mgr_map.dump(&f); |
474 | }); | |
b3b6e05e TL |
475 | } else if (what == "mgr_ips") { |
476 | entity_addrvec_t myaddrs = server.get_myaddrs(); | |
b3b6e05e TL |
477 | f.open_array_section("ips"); |
478 | std::set<std::string> did; | |
479 | for (auto& i : myaddrs.v) { | |
480 | std::string ip = i.ip_only_to_str(); | |
481 | if (auto [where, inserted] = did.insert(ip); inserted) { | |
482 | f.dump_string("ip", ip); | |
483 | } | |
484 | } | |
485 | f.close_section(); | |
f67539c2 | 486 | } else if (what == "have_local_config_map") { |
f67539c2 | 487 | f.dump_bool("have_local_config_map", have_local_config_map); |
a4b75251 | 488 | } else if (what == "active_clean_pgs"){ |
20effc67 | 489 | without_gil_t no_gil; |
a4b75251 TL |
490 | cluster_state.with_pgmap( |
491 | [&](const PGMap &pg_map) { | |
20effc67 | 492 | no_gil.acquire_gil(); |
a4b75251 TL |
493 | f.open_array_section("pg_stats"); |
494 | for (auto &i : pg_map.pg_stat) { | |
495 | const auto state = i.second.state; | |
496 | const auto pgid_raw = i.first; | |
497 | const auto pgid = stringify(pgid_raw.m_pool) + "." + stringify(pgid_raw.m_seed); | |
498 | const auto reported_epoch = i.second.reported_epoch; | |
499 | if (state & PG_STATE_ACTIVE && state & PG_STATE_CLEAN) { | |
500 | f.open_object_section("pg_stat"); | |
501 | f.dump_string("pgid", pgid); | |
502 | f.dump_string("state", pg_state_string(state)); | |
503 | f.dump_unsigned("reported_epoch", reported_epoch); | |
504 | f.close_section(); | |
505 | } | |
506 | } | |
507 | f.close_section(); | |
508 | const auto num_pg = pg_map.num_pg; | |
509 | f.dump_unsigned("total_num_pgs", num_pg); | |
510 | }); | |
7c673cae FG |
511 | } else { |
512 | derr << "Python module requested unknown data '" << what << "'" << dendl; | |
513 | Py_RETURN_NONE; | |
514 | } | |
20effc67 TL |
515 | without_gil_t no_gil; |
516 | no_gil.acquire_gil(); | |
517 | if(ttl_seconds) { | |
518 | return jf.get(); | |
519 | } else { | |
520 | return pf.get(); | |
521 | } | |
7c673cae FG |
522 | } |
523 | ||
11fdf7f2 | 524 | void ActivePyModules::start_one(PyModuleRef py_module) |
7c673cae | 525 | { |
11fdf7f2 TL |
526 | std::lock_guard l(lock); |
527 | ||
11fdf7f2 | 528 | const auto name = py_module->get_name(); |
f6b5b4d7 | 529 | auto active_module = std::make_shared<ActivePyModule>(py_module, clog); |
11fdf7f2 | 530 | |
f6b5b4d7 | 531 | pending_modules.insert(name); |
11fdf7f2 TL |
532 | // Send all python calls down a Finisher to avoid blocking |
533 | // C++ code, and avoid any potential lock cycles. | |
9f95a23c | 534 | finisher.queue(new LambdaContext([this, active_module, name](int) { |
11fdf7f2 | 535 | int r = active_module->load(this); |
f6b5b4d7 TL |
536 | std::lock_guard l(lock); |
537 | pending_modules.erase(name); | |
11fdf7f2 TL |
538 | if (r != 0) { |
539 | derr << "Failed to run module in active mode ('" << name << "')" | |
540 | << dendl; | |
11fdf7f2 | 541 | } else { |
f6b5b4d7 TL |
542 | auto em = modules.emplace(name, active_module); |
543 | ceph_assert(em.second); // actually inserted | |
544 | ||
11fdf7f2 TL |
545 | dout(4) << "Starting thread for " << name << dendl; |
546 | active_module->thread.create(active_module->get_thread_name()); | |
547 | } | |
548 | })); | |
7c673cae FG |
549 | } |
550 | ||
3efd9988 | 551 | void ActivePyModules::shutdown() |
7c673cae | 552 | { |
11fdf7f2 | 553 | std::lock_guard locker(lock); |
7c673cae FG |
554 | |
555 | // Signal modules to drop out of serve() and/or tear down resources | |
9f95a23c TL |
556 | for (auto& [name, module] : modules) { |
557 | lock.unlock(); | |
3efd9988 | 558 | dout(10) << "calling module " << name << " shutdown()" << dendl; |
7c673cae | 559 | module->shutdown(); |
3efd9988 | 560 | dout(10) << "module " << name << " shutdown() returned" << dendl; |
9f95a23c | 561 | lock.lock(); |
7c673cae FG |
562 | } |
563 | ||
564 | // For modules implementing serve(), finish the threads where we | |
565 | // were running that. | |
9f95a23c TL |
566 | for (auto& [name, module] : modules) { |
567 | lock.unlock(); | |
568 | dout(10) << "joining module " << name << dendl; | |
569 | module->thread.join(); | |
570 | dout(10) << "joined module " << name << dendl; | |
571 | lock.lock(); | |
7c673cae | 572 | } |
7c673cae | 573 | |
81eedcae TL |
574 | cmd_finisher.wait_for_empty(); |
575 | cmd_finisher.stop(); | |
576 | ||
7c673cae | 577 | modules.clear(); |
7c673cae FG |
578 | } |
579 | ||
3efd9988 | 580 | void ActivePyModules::notify_all(const std::string ¬ify_type, |
7c673cae FG |
581 | const std::string ¬ify_id) |
582 | { | |
11fdf7f2 | 583 | std::lock_guard l(lock); |
7c673cae FG |
584 | |
585 | dout(10) << __func__ << ": notify_all " << notify_type << dendl; | |
9f95a23c | 586 | for (auto& [name, module] : modules) { |
20effc67 TL |
587 | if (!py_module_registry.should_notify(name, notify_type)) { |
588 | continue; | |
589 | } | |
7c673cae FG |
590 | // Send all python calls down a Finisher to avoid blocking |
591 | // C++ code, and avoid any potential lock cycles. | |
20effc67 | 592 | dout(15) << "queuing notify (" << notify_type << ") to " << name << dendl; |
9f95a23c TL |
593 | // workaround for https://bugs.llvm.org/show_bug.cgi?id=35984 |
594 | finisher.queue(new LambdaContext([module=module, notify_type, notify_id] | |
adb31ebb TL |
595 | (int r){ |
596 | module->notify(notify_type, notify_id); | |
7c673cae FG |
597 | })); |
598 | } | |
599 | } | |
600 | ||
3efd9988 | 601 | void ActivePyModules::notify_all(const LogEntry &log_entry) |
7c673cae | 602 | { |
11fdf7f2 | 603 | std::lock_guard l(lock); |
7c673cae FG |
604 | |
605 | dout(10) << __func__ << ": notify_all (clog)" << dendl; | |
9f95a23c | 606 | for (auto& [name, module] : modules) { |
20effc67 TL |
607 | if (!py_module_registry.should_notify(name, "clog")) { |
608 | continue; | |
609 | } | |
7c673cae FG |
610 | // Send all python calls down a Finisher to avoid blocking |
611 | // C++ code, and avoid any potential lock cycles. | |
612 | // | |
613 | // Note intentional use of non-reference lambda binding on | |
614 | // log_entry: we take a copy because caller's instance is | |
615 | // probably ephemeral. | |
9f95a23c TL |
616 | dout(15) << "queuing notify (clog) to " << name << dendl; |
617 | // workaround for https://bugs.llvm.org/show_bug.cgi?id=35984 | |
618 | finisher.queue(new LambdaContext([module=module, log_entry](int r){ | |
7c673cae FG |
619 | module->notify_clog(log_entry); |
620 | })); | |
621 | } | |
622 | } | |
623 | ||
11fdf7f2 | 624 | bool ActivePyModules::get_store(const std::string &module_name, |
7c673cae FG |
625 | const std::string &key, std::string *val) const |
626 | { | |
f67539c2 | 627 | without_gil_t no_gil; |
11fdf7f2 | 628 | std::lock_guard l(lock); |
11fdf7f2 | 629 | |
f67539c2 | 630 | const std::string global_key = PyModule::mgr_store_prefix |
3efd9988 | 631 | + module_name + "/" + key; |
31f18b77 | 632 | |
11fdf7f2 | 633 | dout(4) << __func__ << " key: " << global_key << dendl; |
7c673cae | 634 | |
11fdf7f2 TL |
635 | auto i = store_cache.find(global_key); |
636 | if (i != store_cache.end()) { | |
637 | *val = i->second; | |
638 | return true; | |
639 | } else { | |
640 | return false; | |
641 | } | |
642 | } | |
643 | ||
644 | PyObject *ActivePyModules::dispatch_remote( | |
645 | const std::string &other_module, | |
646 | const std::string &method, | |
647 | PyObject *args, | |
648 | PyObject *kwargs, | |
649 | std::string *err) | |
650 | { | |
651 | auto mod_iter = modules.find(other_module); | |
652 | ceph_assert(mod_iter != modules.end()); | |
653 | ||
654 | return mod_iter->second->dispatch_remote(method, args, kwargs, err); | |
655 | } | |
a8e16298 | 656 | |
11fdf7f2 TL |
657 | bool ActivePyModules::get_config(const std::string &module_name, |
658 | const std::string &key, std::string *val) const | |
659 | { | |
f67539c2 | 660 | const std::string global_key = "mgr/" + module_name + "/" + key; |
11fdf7f2 | 661 | |
9f95a23c | 662 | dout(20) << " key: " << global_key << dendl; |
11fdf7f2 TL |
663 | |
664 | std::lock_guard lock(module_config.lock); | |
9f95a23c | 665 | |
11fdf7f2 TL |
666 | auto i = module_config.config.find(global_key); |
667 | if (i != module_config.config.end()) { | |
668 | *val = i->second; | |
7c673cae FG |
669 | return true; |
670 | } else { | |
671 | return false; | |
672 | } | |
673 | } | |
674 | ||
11fdf7f2 TL |
675 | PyObject *ActivePyModules::get_typed_config( |
676 | const std::string &module_name, | |
677 | const std::string &key, | |
678 | const std::string &prefix) const | |
679 | { | |
f67539c2 | 680 | without_gil_t no_gil; |
11fdf7f2 TL |
681 | std::string value; |
682 | std::string final_key; | |
683 | bool found = false; | |
684 | if (prefix.size()) { | |
685 | final_key = prefix + "/" + key; | |
686 | found = get_config(module_name, final_key, &value); | |
687 | } | |
688 | if (!found) { | |
689 | final_key = key; | |
690 | found = get_config(module_name, final_key, &value); | |
691 | } | |
692 | if (found) { | |
693 | PyModuleRef module = py_module_registry.get_module(module_name); | |
20effc67 | 694 | no_gil.acquire_gil(); |
11fdf7f2 TL |
695 | if (!module) { |
696 | derr << "Module '" << module_name << "' is not available" << dendl; | |
697 | Py_RETURN_NONE; | |
698 | } | |
adb31ebb TL |
699 | // removing value to hide sensitive data going into mgr logs |
700 | // leaving this for debugging purposes | |
701 | // dout(10) << __func__ << " " << final_key << " found: " << value << dendl; | |
702 | dout(10) << __func__ << " " << final_key << " found" << dendl; | |
11fdf7f2 TL |
703 | return module->get_typed_option_value(key, value); |
704 | } | |
11fdf7f2 | 705 | if (prefix.size()) { |
9f95a23c | 706 | dout(10) << " [" << prefix << "/]" << key << " not found " |
11fdf7f2 TL |
707 | << dendl; |
708 | } else { | |
9f95a23c | 709 | dout(10) << " " << key << " not found " << dendl; |
11fdf7f2 TL |
710 | } |
711 | Py_RETURN_NONE; | |
712 | } | |
713 | ||
714 | PyObject *ActivePyModules::get_store_prefix(const std::string &module_name, | |
31f18b77 FG |
715 | const std::string &prefix) const |
716 | { | |
f67539c2 | 717 | without_gil_t no_gil; |
11fdf7f2 TL |
718 | std::lock_guard l(lock); |
719 | std::lock_guard lock(module_config.lock); | |
20effc67 | 720 | no_gil.acquire_gil(); |
31f18b77 | 721 | |
f67539c2 | 722 | const std::string base_prefix = PyModule::mgr_store_prefix |
3efd9988 | 723 | + module_name + "/"; |
31f18b77 | 724 | const std::string global_prefix = base_prefix + prefix; |
11fdf7f2 | 725 | dout(4) << __func__ << " prefix: " << global_prefix << dendl; |
31f18b77 | 726 | |
20effc67 TL |
727 | PyFormatter f; |
728 | for (auto p = store_cache.lower_bound(global_prefix); | |
729 | p != store_cache.end() && p->first.find(global_prefix) == 0; ++p) { | |
730 | f.dump_string(p->first.c_str() + base_prefix.size(), p->second); | |
731 | } | |
732 | return f.get(); | |
31f18b77 FG |
733 | } |
734 | ||
11fdf7f2 | 735 | void ActivePyModules::set_store(const std::string &module_name, |
20effc67 | 736 | const std::string &key, const std::optional<std::string>& val) |
7c673cae | 737 | { |
f67539c2 | 738 | const std::string global_key = PyModule::mgr_store_prefix |
3efd9988 | 739 | + module_name + "/" + key; |
9f95a23c | 740 | |
7c673cae FG |
741 | Command set_cmd; |
742 | { | |
11fdf7f2 | 743 | std::lock_guard l(lock); |
f67539c2 TL |
744 | |
745 | // NOTE: this isn't strictly necessary since we'll also get an MKVData | |
746 | // update from the mon due to our subscription *before* our command is acked. | |
d2e6a577 | 747 | if (val) { |
11fdf7f2 | 748 | store_cache[global_key] = *val; |
d2e6a577 | 749 | } else { |
11fdf7f2 | 750 | store_cache.erase(global_key); |
d2e6a577 | 751 | } |
7c673cae FG |
752 | |
753 | std::ostringstream cmd_json; | |
7c673cae FG |
754 | JSONFormatter jf; |
755 | jf.open_object_section("cmd"); | |
d2e6a577 FG |
756 | if (val) { |
757 | jf.dump_string("prefix", "config-key set"); | |
758 | jf.dump_string("key", global_key); | |
759 | jf.dump_string("val", *val); | |
760 | } else { | |
761 | jf.dump_string("prefix", "config-key del"); | |
762 | jf.dump_string("key", global_key); | |
763 | } | |
7c673cae FG |
764 | jf.close_section(); |
765 | jf.flush(cmd_json); | |
7c673cae FG |
766 | set_cmd.run(&monc, cmd_json.str()); |
767 | } | |
768 | set_cmd.wait(); | |
769 | ||
770 | if (set_cmd.r != 0) { | |
c07f9fc5 | 771 | // config-key set will fail if mgr's auth key has insufficient |
7c673cae FG |
772 | // permission to set config keys |
773 | // FIXME: should this somehow raise an exception back into Python land? | |
c07f9fc5 | 774 | dout(0) << "`config-key set " << global_key << " " << val << "` failed: " |
7c673cae FG |
775 | << cpp_strerror(set_cmd.r) << dendl; |
776 | dout(0) << "mon returned " << set_cmd.r << ": " << set_cmd.outs << dendl; | |
777 | } | |
778 | } | |
779 | ||
20effc67 TL |
780 | std::pair<int, std::string> ActivePyModules::set_config( |
781 | const std::string &module_name, | |
782 | const std::string &key, | |
783 | const std::optional<std::string>& val) | |
c07f9fc5 | 784 | { |
20effc67 | 785 | return module_config.set_config(&monc, module_name, key, val); |
c07f9fc5 FG |
786 | } |
787 | ||
3efd9988 | 788 | std::map<std::string, std::string> ActivePyModules::get_services() const |
7c673cae | 789 | { |
3efd9988 | 790 | std::map<std::string, std::string> result; |
11fdf7f2 | 791 | std::lock_guard l(lock); |
9f95a23c | 792 | for (const auto& [name, module] : modules) { |
3efd9988 FG |
793 | std::string svc_str = module->get_uri(); |
794 | if (!svc_str.empty()) { | |
9f95a23c | 795 | result[name] = svc_str; |
3efd9988 FG |
796 | } |
797 | } | |
7c673cae | 798 | |
3efd9988 | 799 | return result; |
7c673cae FG |
800 | } |
801 | ||
f67539c2 TL |
802 | void ActivePyModules::update_kv_data( |
803 | const std::string prefix, | |
804 | bool incremental, | |
20effc67 | 805 | const map<std::string, std::optional<bufferlist>, std::less<>>& data) |
f67539c2 TL |
806 | { |
807 | std::lock_guard l(lock); | |
808 | bool do_config = false; | |
809 | if (!incremental) { | |
810 | dout(10) << "full update on " << prefix << dendl; | |
811 | auto p = store_cache.lower_bound(prefix); | |
812 | while (p != store_cache.end() && p->first.find(prefix) == 0) { | |
813 | dout(20) << " rm prior " << p->first << dendl; | |
814 | p = store_cache.erase(p); | |
815 | } | |
816 | } else { | |
817 | dout(10) << "incremental update on " << prefix << dendl; | |
818 | } | |
819 | for (auto& i : data) { | |
820 | if (i.second) { | |
821 | dout(20) << " set " << i.first << " = " << i.second->to_str() << dendl; | |
822 | store_cache[i.first] = i.second->to_str(); | |
823 | } else { | |
824 | dout(20) << " rm " << i.first << dendl; | |
825 | store_cache.erase(i.first); | |
826 | } | |
827 | if (i.first.find("config/") == 0) { | |
828 | do_config = true; | |
829 | } | |
830 | } | |
831 | if (do_config) { | |
832 | _refresh_config_map(); | |
833 | } | |
834 | } | |
835 | ||
836 | void ActivePyModules::_refresh_config_map() | |
837 | { | |
838 | dout(10) << dendl; | |
839 | config_map.clear(); | |
840 | for (auto p = store_cache.lower_bound("config/"); | |
841 | p != store_cache.end() && p->first.find("config/") == 0; | |
842 | ++p) { | |
843 | string key = p->first.substr(7); | |
844 | if (key.find("mgr/") == 0) { | |
845 | // NOTE: for now, we ignore module options. see also ceph_foreign_option_get(). | |
846 | continue; | |
847 | } | |
848 | string value = p->second; | |
849 | string name; | |
850 | string who; | |
851 | config_map.parse_key(key, &name, &who); | |
852 | ||
853 | const Option *opt = g_conf().find_option(name); | |
854 | if (!opt) { | |
855 | config_map.stray_options.push_back( | |
856 | std::unique_ptr<Option>( | |
857 | new Option(name, Option::TYPE_STR, Option::LEVEL_UNKNOWN))); | |
858 | opt = config_map.stray_options.back().get(); | |
859 | } | |
860 | ||
861 | string err; | |
862 | int r = opt->pre_validate(&value, &err); | |
863 | if (r < 0) { | |
864 | dout(10) << __func__ << " pre-validate failed on '" << name << "' = '" | |
865 | << value << "' for " << name << dendl; | |
866 | } | |
867 | ||
868 | MaskedOption mopt(opt); | |
869 | mopt.raw_value = value; | |
870 | string section_name; | |
871 | if (who.size() && | |
872 | !ConfigMap::parse_mask(who, §ion_name, &mopt.mask)) { | |
873 | derr << __func__ << " invalid mask for key " << key << dendl; | |
874 | } else if (opt->has_flag(Option::FLAG_NO_MON_UPDATE)) { | |
875 | dout(10) << __func__ << " NO_MON_UPDATE option '" | |
876 | << name << "' = '" << value << "' for " << name | |
877 | << dendl; | |
878 | } else { | |
879 | Section *section = &config_map.global;; | |
880 | if (section_name.size() && section_name != "global") { | |
881 | if (section_name.find('.') != std::string::npos) { | |
882 | section = &config_map.by_id[section_name]; | |
883 | } else { | |
884 | section = &config_map.by_type[section_name]; | |
885 | } | |
886 | } | |
887 | section->options.insert(make_pair(name, std::move(mopt))); | |
888 | } | |
889 | } | |
890 | } | |
891 | ||
11fdf7f2 TL |
892 | PyObject* ActivePyModules::with_perf_counters( |
893 | std::function<void(PerfCounterInstance& counter_instance, PerfCounterType& counter_type, PyFormatter& f)> fct, | |
224ce89b | 894 | const std::string &svc_name, |
7c673cae | 895 | const std::string &svc_id, |
11fdf7f2 | 896 | const std::string &path) const |
7c673cae | 897 | { |
7c673cae | 898 | PyFormatter f; |
f67539c2 TL |
899 | f.open_array_section(path); |
900 | { | |
901 | without_gil_t no_gil; | |
902 | std::lock_guard l(lock); | |
903 | auto metadata = daemon_state.get(DaemonKey{svc_name, svc_id}); | |
904 | if (metadata) { | |
905 | std::lock_guard l2(metadata->lock); | |
906 | if (metadata->perf_counters.instances.count(path)) { | |
907 | auto counter_instance = metadata->perf_counters.instances.at(path); | |
908 | auto counter_type = metadata->perf_counters.types.at(path); | |
909 | with_gil(no_gil, [&] { | |
910 | fct(counter_instance, counter_type, f); | |
911 | }); | |
912 | } else { | |
913 | dout(4) << "Missing counter: '" << path << "' (" | |
914 | << svc_name << "." << svc_id << ")" << dendl; | |
915 | dout(20) << "Paths are:" << dendl; | |
916 | for (const auto &i : metadata->perf_counters.instances) { | |
917 | dout(20) << i.first << dendl; | |
918 | } | |
7c673cae | 919 | } |
f67539c2 TL |
920 | } else { |
921 | dout(4) << "No daemon state for " << svc_name << "." << svc_id << ")" | |
922 | << dendl; | |
7c673cae | 923 | } |
7c673cae FG |
924 | } |
925 | f.close_section(); | |
926 | return f.get(); | |
927 | } | |
928 | ||
11fdf7f2 TL |
929 | PyObject* ActivePyModules::get_counter_python( |
930 | const std::string &svc_name, | |
931 | const std::string &svc_id, | |
932 | const std::string &path) | |
933 | { | |
934 | auto extract_counters = []( | |
935 | PerfCounterInstance& counter_instance, | |
936 | PerfCounterType& counter_type, | |
937 | PyFormatter& f) | |
938 | { | |
939 | if (counter_type.type & PERFCOUNTER_LONGRUNAVG) { | |
940 | const auto &avg_data = counter_instance.get_data_avg(); | |
941 | for (const auto &datapoint : avg_data) { | |
942 | f.open_array_section("datapoint"); | |
9f95a23c | 943 | f.dump_float("t", datapoint.t); |
11fdf7f2 TL |
944 | f.dump_unsigned("s", datapoint.s); |
945 | f.dump_unsigned("c", datapoint.c); | |
946 | f.close_section(); | |
947 | } | |
948 | } else { | |
949 | const auto &data = counter_instance.get_data(); | |
950 | for (const auto &datapoint : data) { | |
951 | f.open_array_section("datapoint"); | |
9f95a23c | 952 | f.dump_float("t", datapoint.t); |
11fdf7f2 TL |
953 | f.dump_unsigned("v", datapoint.v); |
954 | f.close_section(); | |
955 | } | |
956 | } | |
957 | }; | |
958 | return with_perf_counters(extract_counters, svc_name, svc_id, path); | |
959 | } | |
960 | ||
961 | PyObject* ActivePyModules::get_latest_counter_python( | |
962 | const std::string &svc_name, | |
963 | const std::string &svc_id, | |
964 | const std::string &path) | |
965 | { | |
966 | auto extract_latest_counters = []( | |
967 | PerfCounterInstance& counter_instance, | |
968 | PerfCounterType& counter_type, | |
969 | PyFormatter& f) | |
970 | { | |
971 | if (counter_type.type & PERFCOUNTER_LONGRUNAVG) { | |
972 | const auto &datapoint = counter_instance.get_latest_data_avg(); | |
9f95a23c | 973 | f.dump_float("t", datapoint.t); |
11fdf7f2 TL |
974 | f.dump_unsigned("s", datapoint.s); |
975 | f.dump_unsigned("c", datapoint.c); | |
976 | } else { | |
977 | const auto &datapoint = counter_instance.get_latest_data(); | |
9f95a23c | 978 | f.dump_float("t", datapoint.t); |
11fdf7f2 TL |
979 | f.dump_unsigned("v", datapoint.v); |
980 | } | |
981 | }; | |
982 | return with_perf_counters(extract_latest_counters, svc_name, svc_id, path); | |
983 | } | |
984 | ||
3efd9988 | 985 | PyObject* ActivePyModules::get_perf_schema_python( |
11fdf7f2 | 986 | const std::string &svc_type, |
c07f9fc5 FG |
987 | const std::string &svc_id) |
988 | { | |
f67539c2 | 989 | without_gil_t no_gil; |
11fdf7f2 | 990 | std::lock_guard l(lock); |
c07f9fc5 | 991 | |
3efd9988 | 992 | DaemonStateCollection daemons; |
c07f9fc5 FG |
993 | |
994 | if (svc_type == "") { | |
11fdf7f2 | 995 | daemons = daemon_state.get_all(); |
c07f9fc5 | 996 | } else if (svc_id.empty()) { |
11fdf7f2 | 997 | daemons = daemon_state.get_by_service(svc_type); |
c07f9fc5 | 998 | } else { |
9f95a23c | 999 | auto key = DaemonKey{svc_type, svc_id}; |
c07f9fc5 | 1000 | // so that the below can be a loop in all cases |
3efd9988 FG |
1001 | auto got = daemon_state.get(key); |
1002 | if (got != nullptr) { | |
1003 | daemons[key] = got; | |
c07f9fc5 FG |
1004 | } |
1005 | } | |
1006 | ||
f67539c2 TL |
1007 | auto f = with_gil(no_gil, [&] { |
1008 | return PyFormatter(); | |
1009 | }); | |
3efd9988 | 1010 | if (!daemons.empty()) { |
9f95a23c | 1011 | for (auto& [key, state] : daemons) { |
11fdf7f2 | 1012 | std::lock_guard l(state->lock); |
f67539c2 TL |
1013 | with_gil(no_gil, [&, key=ceph::to_string(key), state=state] { |
1014 | f.open_object_section(key.c_str()); | |
1015 | for (auto ctr_inst_iter : state->perf_counters.instances) { | |
1016 | const auto &counter_name = ctr_inst_iter.first; | |
1017 | f.open_object_section(counter_name.c_str()); | |
1018 | auto type = state->perf_counters.types[counter_name]; | |
1019 | f.dump_string("description", type.description); | |
1020 | if (!type.nick.empty()) { | |
1021 | f.dump_string("nick", type.nick); | |
1022 | } | |
1023 | f.dump_unsigned("type", type.type); | |
1024 | f.dump_unsigned("priority", type.priority); | |
1025 | f.dump_unsigned("units", type.unit); | |
1026 | f.close_section(); | |
1027 | } | |
1028 | f.close_section(); | |
1029 | }); | |
c07f9fc5 FG |
1030 | } |
1031 | } else { | |
1032 | dout(4) << __func__ << ": No daemon state found for " | |
1033 | << svc_type << "." << svc_id << ")" << dendl; | |
1034 | } | |
c07f9fc5 FG |
1035 | return f.get(); |
1036 | } | |
1037 | ||
20effc67 TL |
1038 | PyObject* ActivePyModules::get_rocksdb_version() |
1039 | { | |
1040 | std::string version = std::to_string(ROCKSDB_MAJOR) + "." + | |
1041 | std::to_string(ROCKSDB_MINOR) + "." + | |
1042 | std::to_string(ROCKSDB_PATCH); | |
1043 | ||
1044 | return PyUnicode_FromString(version.c_str()); | |
1045 | } | |
1046 | ||
3efd9988 | 1047 | PyObject *ActivePyModules::get_context() |
7c673cae | 1048 | { |
f67539c2 TL |
1049 | auto l = without_gil([&] { |
1050 | return std::lock_guard(lock); | |
1051 | }); | |
7c673cae FG |
1052 | // Construct a capsule containing ceph context. |
1053 | // Not incrementing/decrementing ref count on the context because | |
1054 | // it's the global one and it has process lifetime. | |
1055 | auto capsule = PyCapsule_New(g_ceph_context, nullptr, nullptr); | |
1056 | return capsule; | |
1057 | } | |
1058 | ||
3efd9988 FG |
1059 | /** |
1060 | * Helper for our wrapped types that take a capsule in their constructor. | |
1061 | */ | |
1062 | PyObject *construct_with_capsule( | |
1063 | const std::string &module_name, | |
1064 | const std::string &clsname, | |
1065 | void *wrapped) | |
224ce89b | 1066 | { |
3efd9988 FG |
1067 | // Look up the OSDMap type which we will construct |
1068 | PyObject *module = PyImport_ImportModule(module_name.c_str()); | |
1069 | if (!module) { | |
1070 | derr << "Failed to import python module:" << dendl; | |
20effc67 TL |
1071 | derr << handle_pyerror(true, module_name, |
1072 | "construct_with_capsule "s + module_name + " " + clsname) << dendl; | |
224ce89b | 1073 | } |
11fdf7f2 | 1074 | ceph_assert(module); |
3efd9988 FG |
1075 | |
1076 | PyObject *wrapper_type = PyObject_GetAttrString( | |
1077 | module, (const char*)clsname.c_str()); | |
1078 | if (!wrapper_type) { | |
1079 | derr << "Failed to get python type:" << dendl; | |
20effc67 TL |
1080 | derr << handle_pyerror(true, module_name, |
1081 | "construct_with_capsule "s + module_name + " " + clsname) << dendl; | |
224ce89b | 1082 | } |
11fdf7f2 | 1083 | ceph_assert(wrapper_type); |
3efd9988 FG |
1084 | |
1085 | // Construct a capsule containing an OSDMap. | |
1086 | auto wrapped_capsule = PyCapsule_New(wrapped, nullptr, nullptr); | |
11fdf7f2 | 1087 | ceph_assert(wrapped_capsule); |
3efd9988 FG |
1088 | |
1089 | // Construct the python OSDMap | |
1090 | auto pArgs = PyTuple_Pack(1, wrapped_capsule); | |
1091 | auto wrapper_instance = PyObject_CallObject(wrapper_type, pArgs); | |
1092 | if (wrapper_instance == nullptr) { | |
1093 | derr << "Failed to construct python OSDMap:" << dendl; | |
20effc67 TL |
1094 | derr << handle_pyerror(true, module_name, |
1095 | "construct_with_capsule "s + module_name + " " + clsname) << dendl; | |
3efd9988 | 1096 | } |
11fdf7f2 | 1097 | ceph_assert(wrapper_instance != nullptr); |
3efd9988 FG |
1098 | Py_DECREF(pArgs); |
1099 | Py_DECREF(wrapped_capsule); | |
1100 | ||
1101 | Py_DECREF(wrapper_type); | |
1102 | Py_DECREF(module); | |
1103 | ||
1104 | return wrapper_instance; | |
224ce89b WB |
1105 | } |
1106 | ||
3efd9988 | 1107 | PyObject *ActivePyModules::get_osdmap() |
224ce89b | 1108 | { |
f67539c2 TL |
1109 | auto newmap = without_gil([&] { |
1110 | OSDMap *newmap = new OSDMap; | |
11fdf7f2 | 1111 | cluster_state.with_osdmap([&](const OSDMap& o) { |
f67539c2 TL |
1112 | newmap->deepish_copy_from(o); |
1113 | }); | |
1114 | return newmap; | |
1115 | }); | |
1116 | return construct_with_capsule("mgr_module", "OSDMap", (void*)newmap); | |
1117 | } | |
1118 | ||
1119 | PyObject *ActivePyModules::get_foreign_config( | |
1120 | const std::string& who, | |
1121 | const std::string& name) | |
1122 | { | |
1123 | dout(10) << "ceph_foreign_option_get " << who << " " << name << dendl; | |
1124 | ||
1125 | // NOTE: for now this will only work with build-in options, not module options. | |
1126 | const Option *opt = g_conf().find_option(name); | |
1127 | if (!opt) { | |
1128 | dout(4) << "ceph_foreign_option_get " << name << " not found " << dendl; | |
1129 | PyErr_Format(PyExc_KeyError, "option not found: %s", name.c_str()); | |
1130 | return nullptr; | |
11fdf7f2 | 1131 | } |
3efd9988 | 1132 | |
f67539c2 TL |
1133 | // If the monitors are not yet running pacific, we cannot rely on our local |
1134 | // ConfigMap | |
1135 | if (!have_local_config_map) { | |
1136 | dout(20) << "mon cluster wasn't pacific when we started: falling back to 'config get'" | |
1137 | << dendl; | |
1138 | without_gil_t no_gil; | |
1139 | Command cmd; | |
1140 | { | |
1141 | std::lock_guard l(lock); | |
1142 | cmd.run( | |
1143 | &monc, | |
1144 | "{\"prefix\": \"config get\","s + | |
1145 | "\"who\": \""s + who + "\","s + | |
1146 | "\"key\": \""s + name + "\"}"); | |
1147 | } | |
1148 | cmd.wait(); | |
1149 | dout(10) << "ceph_foreign_option_get (mon command) " << who << " " << name << " = " | |
1150 | << cmd.outbl.to_str() << dendl; | |
20effc67 | 1151 | no_gil.acquire_gil(); |
f67539c2 TL |
1152 | return get_python_typed_option_value(opt->type, cmd.outbl.to_str()); |
1153 | } | |
1154 | ||
1155 | // mimic the behavor of mon/ConfigMonitor's 'config get' command | |
1156 | EntityName entity; | |
1157 | if (!entity.from_str(who) && | |
1158 | !entity.from_str(who + ".")) { | |
1159 | dout(5) << "unrecognized entity '" << who << "'" << dendl; | |
1160 | PyErr_Format(PyExc_KeyError, "invalid entity: %s", who.c_str()); | |
1161 | return nullptr; | |
1162 | } | |
1163 | ||
1164 | without_gil_t no_gil; | |
1165 | lock.lock(); | |
1166 | ||
1167 | // FIXME: this is super inefficient, since we generate the entire daemon | |
1168 | // config just to extract one value from it! | |
1169 | ||
1170 | std::map<std::string,std::string,std::less<>> config; | |
1171 | cluster_state.with_osdmap([&](const OSDMap &osdmap) { | |
1172 | map<string,string> crush_location; | |
1173 | string device_class; | |
1174 | if (entity.is_osd()) { | |
1175 | osdmap.crush->get_full_location(who, &crush_location); | |
1176 | int id = atoi(entity.get_id().c_str()); | |
1177 | const char *c = osdmap.crush->get_item_class(id); | |
1178 | if (c) { | |
1179 | device_class = c; | |
1180 | } | |
1181 | dout(10) << __func__ << " crush_location " << crush_location | |
1182 | << " class " << device_class << dendl; | |
1183 | } | |
1184 | ||
1185 | std::map<std::string,pair<std::string,const MaskedOption*>> src; | |
1186 | config = config_map.generate_entity_map( | |
1187 | entity, | |
1188 | crush_location, | |
1189 | osdmap.crush.get(), | |
1190 | device_class, | |
1191 | &src); | |
1192 | }); | |
1193 | ||
1194 | // get a single value | |
1195 | string value; | |
1196 | auto p = config.find(name); | |
1197 | if (p != config.end()) { | |
1198 | value = p->second; | |
1199 | } else { | |
1200 | if (!entity.is_client() && | |
20effc67 | 1201 | opt->daemon_value != Option::value_t{}) { |
f67539c2 TL |
1202 | value = Option::to_str(opt->daemon_value); |
1203 | } else { | |
1204 | value = Option::to_str(opt->value); | |
1205 | } | |
1206 | } | |
1207 | ||
1208 | dout(10) << "ceph_foreign_option_get (configmap) " << who << " " << name << " = " | |
1209 | << value << dendl; | |
1210 | lock.unlock(); | |
20effc67 | 1211 | no_gil.acquire_gil(); |
f67539c2 | 1212 | return get_python_typed_option_value(opt->type, value); |
224ce89b | 1213 | } |
c07f9fc5 | 1214 | |
3efd9988 | 1215 | void ActivePyModules::set_health_checks(const std::string& module_name, |
c07f9fc5 FG |
1216 | health_check_map_t&& checks) |
1217 | { | |
11fdf7f2 TL |
1218 | bool changed = false; |
1219 | ||
9f95a23c | 1220 | lock.lock(); |
3efd9988 | 1221 | auto p = modules.find(module_name); |
c07f9fc5 | 1222 | if (p != modules.end()) { |
11fdf7f2 | 1223 | changed = p->second->set_health_checks(std::move(checks)); |
c07f9fc5 | 1224 | } |
9f95a23c | 1225 | lock.unlock(); |
11fdf7f2 TL |
1226 | |
1227 | // immediately schedule a report to be sent to the monitors with the new | |
1228 | // health checks that have changed. This is done asynchronusly to avoid | |
1229 | // blocking python land. ActivePyModules::lock needs to be dropped to make | |
1230 | // lockdep happy: | |
1231 | // | |
1232 | // send_report callers: DaemonServer::lock -> PyModuleRegistery::lock | |
1233 | // active_start: PyModuleRegistry::lock -> ActivePyModules::lock | |
1234 | // | |
1235 | // if we don't release this->lock before calling schedule_tick a cycle is | |
1236 | // formed with the addition of ActivePyModules::lock -> DaemonServer::lock. | |
1237 | // This is still correct as send_report is run asynchronously under | |
1238 | // DaemonServer::lock. | |
1239 | if (changed) | |
1240 | server.schedule_tick(0); | |
1241 | } | |
1242 | ||
1243 | int ActivePyModules::handle_command( | |
92f5a8d4 TL |
1244 | const ModuleCommand& module_command, |
1245 | const MgrSession& session, | |
11fdf7f2 TL |
1246 | const cmdmap_t &cmdmap, |
1247 | const bufferlist &inbuf, | |
1248 | std::stringstream *ds, | |
1249 | std::stringstream *ss) | |
1250 | { | |
92f5a8d4 TL |
1251 | lock.lock(); |
1252 | auto mod_iter = modules.find(module_command.module_name); | |
11fdf7f2 | 1253 | if (mod_iter == modules.end()) { |
92f5a8d4 TL |
1254 | *ss << "Module '" << module_command.module_name << "' is not available"; |
1255 | lock.unlock(); | |
11fdf7f2 TL |
1256 | return -ENOENT; |
1257 | } | |
1258 | ||
92f5a8d4 TL |
1259 | lock.unlock(); |
1260 | return mod_iter->second->handle_command(module_command, session, cmdmap, | |
1261 | inbuf, ds, ss); | |
c07f9fc5 FG |
1262 | } |
1263 | ||
3efd9988 | 1264 | void ActivePyModules::get_health_checks(health_check_map_t *checks) |
c07f9fc5 | 1265 | { |
11fdf7f2 | 1266 | std::lock_guard l(lock); |
9f95a23c TL |
1267 | for (auto& [name, module] : modules) { |
1268 | dout(15) << "getting health checks for " << name << dendl; | |
1269 | module->get_health_checks(checks); | |
c07f9fc5 FG |
1270 | } |
1271 | } | |
3efd9988 | 1272 | |
11fdf7f2 TL |
1273 | void ActivePyModules::update_progress_event( |
1274 | const std::string& evid, | |
1275 | const std::string& desc, | |
f67539c2 TL |
1276 | float progress, |
1277 | bool add_to_ceph_s) | |
11fdf7f2 TL |
1278 | { |
1279 | std::lock_guard l(lock); | |
1280 | auto& pe = progress_events[evid]; | |
1281 | pe.message = desc; | |
1282 | pe.progress = progress; | |
f67539c2 | 1283 | pe.add_to_ceph_s = add_to_ceph_s; |
11fdf7f2 TL |
1284 | } |
1285 | ||
1286 | void ActivePyModules::complete_progress_event(const std::string& evid) | |
1287 | { | |
1288 | std::lock_guard l(lock); | |
1289 | progress_events.erase(evid); | |
1290 | } | |
1291 | ||
1292 | void ActivePyModules::clear_all_progress_events() | |
1293 | { | |
1294 | std::lock_guard l(lock); | |
1295 | progress_events.clear(); | |
1296 | } | |
1297 | ||
1298 | void ActivePyModules::get_progress_events(std::map<std::string,ProgressEvent> *events) | |
1299 | { | |
1300 | std::lock_guard l(lock); | |
1301 | *events = progress_events; | |
1302 | } | |
1303 | ||
1304 | void ActivePyModules::config_notify() | |
1305 | { | |
1306 | std::lock_guard l(lock); | |
9f95a23c | 1307 | for (auto& [name, module] : modules) { |
11fdf7f2 TL |
1308 | // Send all python calls down a Finisher to avoid blocking |
1309 | // C++ code, and avoid any potential lock cycles. | |
9f95a23c TL |
1310 | dout(15) << "notify (config) " << name << dendl; |
1311 | // workaround for https://bugs.llvm.org/show_bug.cgi?id=35984 | |
20effc67 | 1312 | finisher.queue(new LambdaContext([module=module](int r){ |
9f95a23c TL |
1313 | module->config_notify(); |
1314 | })); | |
11fdf7f2 TL |
1315 | } |
1316 | } | |
1317 | ||
3efd9988 FG |
1318 | void ActivePyModules::set_uri(const std::string& module_name, |
1319 | const std::string &uri) | |
1320 | { | |
11fdf7f2 | 1321 | std::lock_guard l(lock); |
3efd9988 FG |
1322 | |
1323 | dout(4) << " module " << module_name << " set URI '" << uri << "'" << dendl; | |
1324 | ||
9f95a23c | 1325 | modules.at(module_name)->set_uri(uri); |
3efd9988 FG |
1326 | } |
1327 | ||
f67539c2 TL |
1328 | void ActivePyModules::set_device_wear_level(const std::string& devid, |
1329 | float wear_level) | |
1330 | { | |
1331 | // update mgr state | |
1332 | map<string,string> meta; | |
1333 | daemon_state.with_device( | |
1334 | devid, | |
1335 | [wear_level, &meta] (DeviceState& dev) { | |
1336 | dev.set_wear_level(wear_level); | |
1337 | meta = dev.metadata; | |
1338 | }); | |
1339 | ||
1340 | // tell mon | |
1341 | json_spirit::Object json_object; | |
1342 | for (auto& i : meta) { | |
1343 | json_spirit::Config::add(json_object, i.first, i.second); | |
1344 | } | |
1345 | bufferlist json; | |
1346 | json.append(json_spirit::write(json_object)); | |
1347 | const string cmd = | |
1348 | "{" | |
1349 | "\"prefix\": \"config-key set\", " | |
1350 | "\"key\": \"device/" + devid + "\"" | |
1351 | "}"; | |
1352 | ||
1353 | Command set_cmd; | |
1354 | set_cmd.run(&monc, cmd, json); | |
1355 | set_cmd.wait(); | |
1356 | } | |
1357 | ||
9f95a23c | 1358 | MetricQueryID ActivePyModules::add_osd_perf_query( |
11fdf7f2 TL |
1359 | const OSDPerfMetricQuery &query, |
1360 | const std::optional<OSDPerfMetricLimit> &limit) | |
1361 | { | |
1362 | return server.add_osd_perf_query(query, limit); | |
1363 | } | |
1364 | ||
9f95a23c | 1365 | void ActivePyModules::remove_osd_perf_query(MetricQueryID query_id) |
11fdf7f2 TL |
1366 | { |
1367 | int r = server.remove_osd_perf_query(query_id); | |
1368 | if (r < 0) { | |
1369 | dout(0) << "remove_osd_perf_query for query_id=" << query_id << " failed: " | |
1370 | << cpp_strerror(r) << dendl; | |
1371 | } | |
1372 | } | |
1373 | ||
9f95a23c | 1374 | PyObject *ActivePyModules::get_osd_perf_counters(MetricQueryID query_id) |
11fdf7f2 | 1375 | { |
f67539c2 TL |
1376 | OSDPerfCollector collector(query_id); |
1377 | int r = server.get_osd_perf_counters(&collector); | |
11fdf7f2 TL |
1378 | if (r < 0) { |
1379 | dout(0) << "get_osd_perf_counters for query_id=" << query_id << " failed: " | |
1380 | << cpp_strerror(r) << dendl; | |
1381 | Py_RETURN_NONE; | |
1382 | } | |
1383 | ||
1384 | PyFormatter f; | |
f67539c2 TL |
1385 | const std::map<OSDPerfMetricKey, PerformanceCounters> &counters = collector.counters; |
1386 | ||
1387 | f.open_array_section("counters"); | |
1388 | for (auto &[key, instance_counters] : counters) { | |
1389 | f.open_object_section("i"); | |
1390 | f.open_array_section("k"); | |
1391 | for (auto &sub_key : key) { | |
1392 | f.open_array_section("s"); | |
1393 | for (size_t i = 0; i < sub_key.size(); i++) { | |
1394 | f.dump_string(stringify(i).c_str(), sub_key[i]); | |
1395 | } | |
1396 | f.close_section(); // s | |
1397 | } | |
1398 | f.close_section(); // k | |
1399 | f.open_array_section("c"); | |
1400 | for (auto &c : instance_counters) { | |
1401 | f.open_array_section("p"); | |
1402 | f.dump_unsigned("0", c.first); | |
1403 | f.dump_unsigned("1", c.second); | |
1404 | f.close_section(); // p | |
1405 | } | |
1406 | f.close_section(); // c | |
1407 | f.close_section(); // i | |
1408 | } | |
1409 | f.close_section(); // counters | |
1410 | ||
1411 | return f.get(); | |
1412 | } | |
1413 | ||
1414 | MetricQueryID ActivePyModules::add_mds_perf_query( | |
1415 | const MDSPerfMetricQuery &query, | |
1416 | const std::optional<MDSPerfMetricLimit> &limit) | |
1417 | { | |
1418 | return server.add_mds_perf_query(query, limit); | |
1419 | } | |
1420 | ||
1421 | void ActivePyModules::remove_mds_perf_query(MetricQueryID query_id) | |
1422 | { | |
1423 | int r = server.remove_mds_perf_query(query_id); | |
1424 | if (r < 0) { | |
1425 | dout(0) << "remove_mds_perf_query for query_id=" << query_id << " failed: " | |
1426 | << cpp_strerror(r) << dendl; | |
1427 | } | |
1428 | } | |
1429 | ||
33c7a0ef TL |
1430 | void ActivePyModules::reregister_mds_perf_queries() |
1431 | { | |
1432 | server.reregister_mds_perf_queries(); | |
1433 | } | |
1434 | ||
f67539c2 TL |
1435 | PyObject *ActivePyModules::get_mds_perf_counters(MetricQueryID query_id) |
1436 | { | |
1437 | MDSPerfCollector collector(query_id); | |
1438 | int r = server.get_mds_perf_counters(&collector); | |
1439 | if (r < 0) { | |
1440 | dout(0) << "get_mds_perf_counters for query_id=" << query_id << " failed: " | |
1441 | << cpp_strerror(r) << dendl; | |
1442 | Py_RETURN_NONE; | |
1443 | } | |
1444 | ||
1445 | PyFormatter f; | |
1446 | const std::map<MDSPerfMetricKey, PerformanceCounters> &counters = collector.counters; | |
1447 | ||
1448 | f.open_array_section("metrics"); | |
1449 | ||
1450 | f.open_array_section("delayed_ranks"); | |
1451 | f.dump_string("ranks", stringify(collector.delayed_ranks).c_str()); | |
1452 | f.close_section(); // delayed_ranks | |
11fdf7f2 TL |
1453 | |
1454 | f.open_array_section("counters"); | |
f67539c2 | 1455 | for (auto &[key, instance_counters] : counters) { |
11fdf7f2 TL |
1456 | f.open_object_section("i"); |
1457 | f.open_array_section("k"); | |
1458 | for (auto &sub_key : key) { | |
1459 | f.open_array_section("s"); | |
1460 | for (size_t i = 0; i < sub_key.size(); i++) { | |
1461 | f.dump_string(stringify(i).c_str(), sub_key[i]); | |
1462 | } | |
1463 | f.close_section(); // s | |
1464 | } | |
1465 | f.close_section(); // k | |
1466 | f.open_array_section("c"); | |
1467 | for (auto &c : instance_counters) { | |
1468 | f.open_array_section("p"); | |
1469 | f.dump_unsigned("0", c.first); | |
1470 | f.dump_unsigned("1", c.second); | |
1471 | f.close_section(); // p | |
1472 | } | |
1473 | f.close_section(); // c | |
1474 | f.close_section(); // i | |
1475 | } | |
1476 | f.close_section(); // counters | |
33c7a0ef TL |
1477 | |
1478 | f.open_array_section("last_updated"); | |
1479 | f.dump_float("last_updated_mono", collector.last_updated_mono); | |
1480 | f.close_section(); // last_updated | |
1481 | ||
f67539c2 | 1482 | f.close_section(); // metrics |
11fdf7f2 TL |
1483 | |
1484 | return f.get(); | |
1485 | } | |
1486 | ||
1487 | void ActivePyModules::cluster_log(const std::string &channel, clog_type prio, | |
1488 | const std::string &message) | |
1489 | { | |
1490 | std::lock_guard l(lock); | |
1491 | ||
9f95a23c | 1492 | auto cl = monc.get_log_client()->create_channel(channel); |
20effc67 | 1493 | cl->parse_client_options(g_ceph_context); |
9f95a23c TL |
1494 | cl->do_log(prio, message); |
1495 | } | |
1496 | ||
1497 | void ActivePyModules::register_client(std::string_view name, std::string addrs) | |
1498 | { | |
1499 | std::lock_guard l(lock); | |
1500 | ||
1501 | entity_addrvec_t addrv; | |
1502 | addrv.parse(addrs.data()); | |
1503 | ||
1504 | dout(7) << "registering msgr client handle " << addrv << dendl; | |
1505 | py_module_registry.register_client(name, std::move(addrv)); | |
1506 | } | |
1507 | ||
1508 | void ActivePyModules::unregister_client(std::string_view name, std::string addrs) | |
1509 | { | |
1510 | std::lock_guard l(lock); | |
1511 | ||
1512 | entity_addrvec_t addrv; | |
1513 | addrv.parse(addrs.data()); | |
1514 | ||
1515 | dout(7) << "unregistering msgr client handle " << addrv << dendl; | |
1516 | py_module_registry.unregister_client(name, addrv); | |
11fdf7f2 | 1517 | } |