]>
Commit | Line | Data |
---|---|---|
c040ec22 | 1 | use std::sync::{Arc}; |
2ab5acac | 2 | use std::path::{Path, PathBuf}; |
97168f92 | 3 | use std::os::unix::io::AsRawFd; |
a2479cfa | 4 | |
f7d4e4b5 | 5 | use anyhow::{bail, format_err, Error}; |
a2479cfa WB |
6 | use futures::*; |
7 | use hyper; | |
8 | use openssl::ssl::{SslMethod, SslAcceptor, SslFiletype}; | |
9 | ||
9ea4bce4 | 10 | use proxmox::try_block; |
a2479cfa WB |
11 | use proxmox::api::RpcEnvironmentType; |
12 | ||
1298618a DM |
13 | use proxmox_backup::{ |
14 | backup::DataStore, | |
15 | server::{ | |
16 | UPID, | |
17 | WorkerTask, | |
18 | ApiConfig, | |
19 | rest::*, | |
20 | jobstate::{ | |
21 | self, | |
22 | Job, | |
23 | }, | |
24 | rotate_task_log_archive, | |
25 | }, | |
26 | tools::systemd::time::{ | |
27 | parse_calendar_event, | |
28 | compute_next_event, | |
29 | }, | |
30 | }; | |
31 | ||
32 | ||
1cd951c9 | 33 | use proxmox_backup::api2::types::Authid; |
a2ca7137 | 34 | use proxmox_backup::configdir; |
4a7de56e | 35 | use proxmox_backup::buildcfg; |
e3f41f21 | 36 | use proxmox_backup::server; |
d01e2420 | 37 | use proxmox_backup::auth_helpers::*; |
97168f92 | 38 | use proxmox_backup::tools::{ |
e4f5f59e | 39 | daemon, |
97168f92 DM |
40 | disks::{ |
41 | DiskManage, | |
42 | zfs_pool_stats, | |
43 | }, | |
fe4cc5b1 | 44 | logrotate::LogRotate, |
97168f92 DM |
45 | socket::{ |
46 | set_tcp_keepalive, | |
47 | PROXMOX_BACKUP_TCP_KEEPALIVE_TIME, | |
48 | }, | |
49 | }; | |
02c7a755 | 50 | |
a13573c2 | 51 | use proxmox_backup::api2::pull::do_sync_job; |
1298618a | 52 | use proxmox_backup::server::do_verification_job; |
b8d90798 | 53 | use proxmox_backup::server::do_prune_job; |
a13573c2 | 54 | |
946c3e8a | 55 | fn main() -> Result<(), Error> { |
ac7513e3 DM |
56 | proxmox_backup::tools::setup_safe_path_env(); |
57 | ||
843880f0 TL |
58 | let backup_uid = proxmox_backup::backup::backup_user()?.uid; |
59 | let backup_gid = proxmox_backup::backup::backup_group()?.gid; | |
60 | let running_uid = nix::unistd::Uid::effective(); | |
61 | let running_gid = nix::unistd::Gid::effective(); | |
62 | ||
63 | if running_uid != backup_uid || running_gid != backup_gid { | |
64 | bail!("proxy not running as backup user or group (got uid {} gid {})", running_uid, running_gid); | |
65 | } | |
66 | ||
946c3e8a | 67 | proxmox_backup::tools::runtime::main(run()) |
4223d9f8 DM |
68 | } |
69 | ||
fda5797b | 70 | async fn run() -> Result<(), Error> { |
02c7a755 DM |
71 | if let Err(err) = syslog::init( |
72 | syslog::Facility::LOG_DAEMON, | |
73 | log::LevelFilter::Info, | |
74 | Some("proxmox-backup-proxy")) { | |
4223d9f8 | 75 | bail!("unable to inititialize syslog - {}", err); |
02c7a755 DM |
76 | } |
77 | ||
d01e2420 DM |
78 | let _ = public_auth_key(); // load with lazy_static |
79 | let _ = csrf_secret(); // load with lazy_static | |
80 | ||
02c7a755 | 81 | let mut config = ApiConfig::new( |
f9e3b110 | 82 | buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PUBLIC)?; |
02c7a755 | 83 | |
02c7a755 DM |
84 | config.add_alias("novnc", "/usr/share/novnc-pve"); |
85 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
86 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); | |
87 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
abd4c4cb | 88 | config.add_alias("locale", "/usr/share/pbs-i18n"); |
02c7a755 | 89 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); |
2d694f8f | 90 | config.add_alias("css", "/usr/share/javascript/proxmox-backup/css"); |
9c01e73c | 91 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 92 | |
2ab5acac DC |
93 | let mut indexpath = PathBuf::from(buildcfg::JS_DIR); |
94 | indexpath.push("index.hbs"); | |
95 | config.register_template("index", &indexpath)?; | |
01ca99da | 96 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 97 | |
a68768cf TL |
98 | let mut commando_sock = server::CommandoSocket::new(server::our_ctrl_sock()); |
99 | ||
fe4cc5b1 | 100 | config.enable_file_log(buildcfg::API_ACCESS_LOG_FN, &mut commando_sock)?; |
8e7e2223 | 101 | |
02c7a755 DM |
102 | let rest_server = RestServer::new(config); |
103 | ||
6d1f61b2 DM |
104 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
105 | let key_path = configdir!("/proxy.key"); | |
106 | let cert_path = configdir!("/proxy.pem"); | |
107 | ||
62c74d77 | 108 | let mut acceptor = SslAcceptor::mozilla_intermediate_v5(SslMethod::tls()).unwrap(); |
6d1f61b2 DM |
109 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) |
110 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
111 | acceptor.set_certificate_chain_file(cert_path) | |
112 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
113 | acceptor.check_private_key().unwrap(); | |
114 | ||
115 | let acceptor = Arc::new(acceptor.build()); | |
0d176f36 | 116 | |
a690ecac WB |
117 | let server = daemon::create_daemon( |
118 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
083ff3fd | 119 | |listener, ready| { |
db0cb9ce | 120 | let connections = proxmox_backup::tools::async_io::StaticIncoming::from(listener) |
a690ecac | 121 | .map_err(Error::from) |
db0cb9ce | 122 | .try_filter_map(move |(sock, _addr)| { |
fda5797b WB |
123 | let acceptor = Arc::clone(&acceptor); |
124 | async move { | |
125 | sock.set_nodelay(true).unwrap(); | |
97168f92 DM |
126 | |
127 | let _ = set_tcp_keepalive(sock.as_raw_fd(), PROXMOX_BACKUP_TCP_KEEPALIVE_TIME); | |
128 | ||
fda5797b WB |
129 | Ok(tokio_openssl::accept(&acceptor, sock) |
130 | .await | |
131 | .ok() // handshake errors aren't be fatal, so return None to filter | |
132 | ) | |
a690ecac | 133 | } |
a690ecac | 134 | }); |
db0cb9ce | 135 | let connections = proxmox_backup::tools::async_io::HyperAccept(connections); |
083ff3fd WB |
136 | |
137 | Ok(ready | |
138 | .and_then(|_| hyper::Server::builder(connections) | |
139 | .serve(rest_server) | |
140 | .with_graceful_shutdown(server::shutdown_future()) | |
141 | .map_err(Error::from) | |
142 | ) | |
143 | .map_err(|err| eprintln!("server error: {}", err)) | |
144 | .map(|_| ()) | |
a690ecac | 145 | ) |
a2ca7137 | 146 | }, |
083ff3fd | 147 | ); |
a2ca7137 | 148 | |
04b053d8 | 149 | server::write_pid(buildcfg::PROXMOX_BACKUP_PROXY_PID_FN)?; |
d98c9a7a WB |
150 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; |
151 | ||
fda5797b | 152 | let init_result: Result<(), Error> = try_block!({ |
a68768cf TL |
153 | server::register_task_control_commands(&mut commando_sock)?; |
154 | commando_sock.spawn()?; | |
fda5797b WB |
155 | server::server_state_init()?; |
156 | Ok(()) | |
157 | }); | |
d607b886 | 158 | |
fda5797b WB |
159 | if let Err(err) = init_result { |
160 | bail!("unable to start daemon - {}", err); | |
161 | } | |
e3f41f21 | 162 | |
8545480a | 163 | start_task_scheduler(); |
eaeda365 | 164 | start_stat_generator(); |
8545480a | 165 | |
083ff3fd | 166 | server.await?; |
a546a8a0 WB |
167 | log::info!("server shutting down, waiting for active workers to complete"); |
168 | proxmox_backup::server::last_worker_future().await?; | |
fda5797b | 169 | log::info!("done - exit server"); |
e3f41f21 | 170 | |
4223d9f8 | 171 | Ok(()) |
02c7a755 | 172 | } |
8545480a | 173 | |
eaeda365 DM |
174 | fn start_stat_generator() { |
175 | let abort_future = server::shutdown_future(); | |
176 | let future = Box::pin(run_stat_generator()); | |
177 | let task = futures::future::select(future, abort_future); | |
178 | tokio::spawn(task.map(|_| ())); | |
179 | } | |
180 | ||
8545480a DM |
181 | fn start_task_scheduler() { |
182 | let abort_future = server::shutdown_future(); | |
183 | let future = Box::pin(run_task_scheduler()); | |
184 | let task = futures::future::select(future, abort_future); | |
185 | tokio::spawn(task.map(|_| ())); | |
186 | } | |
187 | ||
6a7be83e | 188 | use std::time::{SystemTime, Instant, Duration, UNIX_EPOCH}; |
8545480a DM |
189 | |
190 | fn next_minute() -> Result<Instant, Error> { | |
6a7be83e DM |
191 | let now = SystemTime::now(); |
192 | let epoch_now = now.duration_since(UNIX_EPOCH)?; | |
193 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); | |
8545480a DM |
194 | Ok(Instant::now() + epoch_next - epoch_now) |
195 | } | |
196 | ||
197 | async fn run_task_scheduler() { | |
198 | ||
199 | let mut count: usize = 0; | |
200 | ||
201 | loop { | |
202 | count += 1; | |
203 | ||
204 | let delay_target = match next_minute() { // try to run very minute | |
205 | Ok(d) => d, | |
206 | Err(err) => { | |
207 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
208 | tokio::time::delay_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; | |
209 | continue; | |
210 | } | |
211 | }; | |
212 | ||
213 | if count > 2 { // wait 1..2 minutes before starting | |
214 | match schedule_tasks().catch_unwind().await { | |
215 | Err(panic) => { | |
216 | match panic.downcast::<&str>() { | |
217 | Ok(msg) => { | |
218 | eprintln!("task scheduler panic: {}", msg); | |
219 | } | |
220 | Err(_) => { | |
221 | eprintln!("task scheduler panic - unknown type"); | |
222 | } | |
223 | } | |
224 | } | |
225 | Ok(Err(err)) => { | |
226 | eprintln!("task scheduler failed - {:?}", err); | |
227 | } | |
228 | Ok(Ok(_)) => {} | |
229 | } | |
230 | } | |
231 | ||
232 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
233 | } | |
234 | } | |
235 | ||
236 | async fn schedule_tasks() -> Result<(), Error> { | |
237 | ||
238 | schedule_datastore_garbage_collection().await; | |
25829a87 | 239 | schedule_datastore_prune().await; |
a6160cdf | 240 | schedule_datastore_sync_jobs().await; |
73df9c51 | 241 | schedule_datastore_verify_jobs().await; |
9a760917 | 242 | schedule_task_log_rotate().await; |
8545480a DM |
243 | |
244 | Ok(()) | |
245 | } | |
246 | ||
8545480a DM |
247 | async fn schedule_datastore_garbage_collection() { |
248 | ||
b9e7bcc2 DM |
249 | use proxmox_backup::config::{ |
250 | datastore::{ | |
251 | self, | |
252 | DataStoreConfig, | |
253 | }, | |
d7a122a0 | 254 | }; |
8545480a | 255 | |
25829a87 | 256 | let config = match datastore::config() { |
8545480a DM |
257 | Err(err) => { |
258 | eprintln!("unable to read datastore config - {}", err); | |
259 | return; | |
260 | } | |
261 | Ok((config, _digest)) => config, | |
262 | }; | |
263 | ||
264 | for (store, (_, store_config)) in config.sections { | |
265 | let datastore = match DataStore::lookup_datastore(&store) { | |
266 | Ok(datastore) => datastore, | |
267 | Err(err) => { | |
268 | eprintln!("lookup_datastore failed - {}", err); | |
269 | continue; | |
270 | } | |
271 | }; | |
272 | ||
25829a87 | 273 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
274 | Ok(c) => c, |
275 | Err(err) => { | |
276 | eprintln!("datastore config from_value failed - {}", err); | |
277 | continue; | |
278 | } | |
279 | }; | |
280 | ||
281 | let event_str = match store_config.gc_schedule { | |
282 | Some(event_str) => event_str, | |
283 | None => continue, | |
284 | }; | |
285 | ||
286 | let event = match parse_calendar_event(&event_str) { | |
287 | Ok(event) => event, | |
288 | Err(err) => { | |
289 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
290 | continue; | |
291 | } | |
292 | }; | |
293 | ||
294 | if datastore.garbage_collection_running() { continue; } | |
295 | ||
296 | let worker_type = "garbage_collection"; | |
297 | ||
298 | let stat = datastore.last_gc_status(); | |
299 | let last = if let Some(upid_str) = stat.upid { | |
300 | match upid_str.parse::<UPID>() { | |
301 | Ok(upid) => upid.starttime, | |
302 | Err(err) => { | |
303 | eprintln!("unable to parse upid '{}' - {}", upid_str, err); | |
304 | continue; | |
305 | } | |
306 | } | |
307 | } else { | |
d7a122a0 DC |
308 | match jobstate::last_run_time(worker_type, &store) { |
309 | Ok(time) => time, | |
8545480a | 310 | Err(err) => { |
d7a122a0 | 311 | eprintln!("could not get last run time of {} {}: {}", worker_type, store, err); |
8545480a DM |
312 | continue; |
313 | } | |
314 | } | |
315 | }; | |
316 | ||
317 | let next = match compute_next_event(&event, last, false) { | |
15ec790a DC |
318 | Ok(Some(next)) => next, |
319 | Ok(None) => continue, | |
8545480a DM |
320 | Err(err) => { |
321 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
322 | continue; | |
323 | } | |
324 | }; | |
e693818a | 325 | |
6a7be83e DM |
326 | let now = proxmox::tools::time::epoch_i64(); |
327 | ||
8545480a DM |
328 | if next > now { continue; } |
329 | ||
1cd951c9 | 330 | let job = match Job::new(worker_type, &store) { |
d7a122a0 DC |
331 | Ok(job) => job, |
332 | Err(_) => continue, // could not get lock | |
333 | }; | |
334 | ||
3b707fbb | 335 | let auth_id = Authid::backup_auth_id(); |
d7a122a0 | 336 | |
3b707fbb DM |
337 | if let Err(err) = crate::server::do_garbage_collection_job(job, datastore, auth_id, Some(event_str)) { |
338 | eprintln!("unable to start garbage collection job on datastore {} - {}", store, err); | |
8545480a DM |
339 | } |
340 | } | |
341 | } | |
25829a87 DM |
342 | |
343 | async fn schedule_datastore_prune() { | |
344 | ||
1298618a DM |
345 | use proxmox_backup::{ |
346 | backup::{ | |
347 | PruneOptions, | |
1298618a DM |
348 | }, |
349 | config::datastore::{ | |
350 | self, | |
351 | DataStoreConfig, | |
352 | }, | |
9866de5e | 353 | }; |
25829a87 DM |
354 | |
355 | let config = match datastore::config() { | |
356 | Err(err) => { | |
357 | eprintln!("unable to read datastore config - {}", err); | |
358 | return; | |
359 | } | |
360 | Ok((config, _digest)) => config, | |
361 | }; | |
362 | ||
363 | for (store, (_, store_config)) in config.sections { | |
25829a87 DM |
364 | |
365 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
366 | Ok(c) => c, | |
367 | Err(err) => { | |
a6160cdf | 368 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
369 | continue; |
370 | } | |
371 | }; | |
372 | ||
373 | let event_str = match store_config.prune_schedule { | |
374 | Some(event_str) => event_str, | |
375 | None => continue, | |
376 | }; | |
377 | ||
378 | let prune_options = PruneOptions { | |
379 | keep_last: store_config.keep_last, | |
380 | keep_hourly: store_config.keep_hourly, | |
381 | keep_daily: store_config.keep_daily, | |
382 | keep_weekly: store_config.keep_weekly, | |
383 | keep_monthly: store_config.keep_monthly, | |
384 | keep_yearly: store_config.keep_yearly, | |
385 | }; | |
386 | ||
387 | if !prune_options.keeps_something() { // no prune settings - keep all | |
388 | continue; | |
389 | } | |
390 | ||
25829a87 | 391 | let worker_type = "prune"; |
b15751bf | 392 | if check_schedule(worker_type, &event_str, &store) { |
82c05b41 HL |
393 | let job = match Job::new(worker_type, &store) { |
394 | Ok(job) => job, | |
395 | Err(_) => continue, // could not get lock | |
396 | }; | |
25829a87 | 397 | |
82c05b41 HL |
398 | let auth_id = Authid::backup_auth_id().clone(); |
399 | if let Err(err) = do_prune_job(job, prune_options, store.clone(), &auth_id, Some(event_str)) { | |
400 | eprintln!("unable to start datastore prune job {} - {}", &store, err); | |
25829a87 DM |
401 | } |
402 | }; | |
25829a87 DM |
403 | } |
404 | } | |
a6160cdf DM |
405 | |
406 | async fn schedule_datastore_sync_jobs() { | |
407 | ||
1298618a DM |
408 | use proxmox_backup::config::sync::{ |
409 | self, | |
410 | SyncJobConfig, | |
a6160cdf DM |
411 | }; |
412 | ||
413 | let config = match sync::config() { | |
414 | Err(err) => { | |
415 | eprintln!("unable to read sync job config - {}", err); | |
416 | return; | |
417 | } | |
418 | Ok((config, _digest)) => config, | |
419 | }; | |
420 | ||
a6160cdf DM |
421 | for (job_id, (_, job_config)) in config.sections { |
422 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
423 | Ok(c) => c, | |
424 | Err(err) => { | |
425 | eprintln!("sync job config from_value failed - {}", err); | |
426 | continue; | |
427 | } | |
428 | }; | |
429 | ||
430 | let event_str = match job_config.schedule { | |
431 | Some(ref event_str) => event_str.clone(), | |
432 | None => continue, | |
433 | }; | |
434 | ||
c67b1fa7 | 435 | let worker_type = "syncjob"; |
b15751bf | 436 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
437 | let job = match Job::new(worker_type, &job_id) { |
438 | Ok(job) => job, | |
439 | Err(_) => continue, // could not get lock | |
440 | }; | |
a6160cdf | 441 | |
82c05b41 HL |
442 | let auth_id = Authid::backup_auth_id().clone(); |
443 | if let Err(err) = do_sync_job(job, job_config, &auth_id, Some(event_str)) { | |
444 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); | |
a6160cdf DM |
445 | } |
446 | }; | |
a6160cdf DM |
447 | } |
448 | } | |
eaeda365 | 449 | |
73df9c51 | 450 | async fn schedule_datastore_verify_jobs() { |
1298618a DM |
451 | |
452 | use proxmox_backup::config::verify::{ | |
453 | self, | |
454 | VerificationJobConfig, | |
73df9c51 | 455 | }; |
1298618a | 456 | |
73df9c51 HL |
457 | let config = match verify::config() { |
458 | Err(err) => { | |
459 | eprintln!("unable to read verification job config - {}", err); | |
460 | return; | |
461 | } | |
462 | Ok((config, _digest)) => config, | |
463 | }; | |
464 | for (job_id, (_, job_config)) in config.sections { | |
465 | let job_config: VerificationJobConfig = match serde_json::from_value(job_config) { | |
466 | Ok(c) => c, | |
467 | Err(err) => { | |
468 | eprintln!("verification job config from_value failed - {}", err); | |
469 | continue; | |
470 | } | |
471 | }; | |
472 | let event_str = match job_config.schedule { | |
473 | Some(ref event_str) => event_str.clone(), | |
474 | None => continue, | |
475 | }; | |
82c05b41 | 476 | |
73df9c51 | 477 | let worker_type = "verificationjob"; |
82c05b41 | 478 | let auth_id = Authid::backup_auth_id().clone(); |
b15751bf | 479 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
480 | let job = match Job::new(&worker_type, &job_id) { |
481 | Ok(job) => job, | |
482 | Err(_) => continue, // could not get lock | |
483 | }; | |
484 | if let Err(err) = do_verification_job(job, job_config, &auth_id, Some(event_str)) { | |
485 | eprintln!("unable to start datastore verification job {} - {}", &job_id, err); | |
73df9c51 HL |
486 | } |
487 | }; | |
73df9c51 HL |
488 | } |
489 | } | |
490 | ||
9a760917 | 491 | async fn schedule_task_log_rotate() { |
9a760917 DC |
492 | |
493 | let worker_type = "logrotate"; | |
72aa1834 | 494 | let job_id = "access-log_and_task-archive"; |
9a760917 | 495 | |
9a760917 DC |
496 | // schedule daily at 00:00 like normal logrotate |
497 | let schedule = "00:00"; | |
498 | ||
b15751bf | 499 | if !check_schedule(worker_type, schedule, job_id) { |
9a760917 DC |
500 | // if we never ran the rotation, schedule instantly |
501 | match jobstate::JobState::load(worker_type, job_id) { | |
502 | Ok(state) => match state { | |
503 | jobstate::JobState::Created { .. } => {}, | |
504 | _ => return, | |
505 | }, | |
506 | _ => return, | |
507 | } | |
508 | } | |
509 | ||
510 | let mut job = match Job::new(worker_type, job_id) { | |
511 | Ok(job) => job, | |
512 | Err(_) => return, // could not get lock | |
513 | }; | |
514 | ||
515 | if let Err(err) = WorkerTask::new_thread( | |
516 | worker_type, | |
72aa1834 | 517 | None, |
e6dc35ac | 518 | Authid::backup_auth_id().clone(), |
9a760917 DC |
519 | false, |
520 | move |worker| { | |
521 | job.start(&worker.upid().to_string())?; | |
522 | worker.log(format!("starting task log rotation")); | |
e4f5f59e | 523 | |
9a760917 | 524 | let result = try_block!({ |
b7f2be51 TL |
525 | let max_size = 512 * 1024 - 1; // an entry has ~ 100b, so > 5000 entries/file |
526 | let max_files = 20; // times twenty files gives > 100000 task entries | |
9a760917 DC |
527 | let has_rotated = rotate_task_log_archive(max_size, true, Some(max_files))?; |
528 | if has_rotated { | |
529 | worker.log(format!("task log archive was rotated")); | |
530 | } else { | |
531 | worker.log(format!("task log archive was not rotated")); | |
532 | } | |
533 | ||
fe4cc5b1 TL |
534 | let max_size = 32 * 1024 * 1024 - 1; |
535 | let max_files = 14; | |
536 | let mut logrotate = LogRotate::new(buildcfg::API_ACCESS_LOG_FN, true) | |
537 | .ok_or_else(|| format_err!("could not get API access log file names"))?; | |
538 | ||
539 | let has_rotated = logrotate.rotate(max_size, None, Some(max_files))?; | |
540 | if has_rotated { | |
541 | println!("rotated access log, telling daemons to re-open log file"); | |
542 | proxmox_backup::tools::runtime::block_on(command_reopen_logfiles())?; | |
543 | ||
544 | worker.log(format!("API access log was rotated")); | |
545 | } else { | |
546 | worker.log(format!("API access log was not rotated")); | |
547 | } | |
548 | ||
9a760917 DC |
549 | Ok(()) |
550 | }); | |
551 | ||
552 | let status = worker.create_state(&result); | |
553 | ||
554 | if let Err(err) = job.finish(status) { | |
555 | eprintln!("could not finish job state for {}: {}", worker_type, err); | |
556 | } | |
557 | ||
558 | result | |
559 | }, | |
560 | ) { | |
561 | eprintln!("unable to start task log rotation: {}", err); | |
562 | } | |
563 | ||
564 | } | |
565 | ||
fe4cc5b1 TL |
566 | async fn command_reopen_logfiles() -> Result<(), Error> { |
567 | // only care about the most recent daemon instance for each, proxy & api, as other older ones | |
568 | // should not respond to new requests anyway, but only finish their current one and then exit. | |
569 | let sock = server::our_ctrl_sock(); | |
570 | server::send_command(sock, serde_json::json!({ | |
571 | "command": "api-access-log-reopen", | |
572 | })).await?; | |
573 | ||
574 | let pid = server::read_pid(buildcfg::PROXMOX_BACKUP_API_PID_FN)?; | |
575 | let sock = server::ctrl_sock_from_pid(pid); | |
576 | server::send_command(sock, serde_json::json!({ | |
577 | "command": "api-access-log-reopen", | |
578 | })).await?; | |
579 | Ok(()) | |
580 | } | |
581 | ||
eaeda365 DM |
582 | async fn run_stat_generator() { |
583 | ||
013fa7bb | 584 | let mut count = 0; |
eaeda365 | 585 | loop { |
013fa7bb | 586 | count += 1; |
a720894f | 587 | let save = if count >= 6 { count = 0; true } else { false }; |
013fa7bb | 588 | |
eaeda365 DM |
589 | let delay_target = Instant::now() + Duration::from_secs(10); |
590 | ||
013fa7bb | 591 | generate_host_stats(save).await; |
eaeda365 DM |
592 | |
593 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
013fa7bb DM |
594 | |
595 | } | |
eaeda365 DM |
596 | |
597 | } | |
598 | ||
013fa7bb | 599 | fn rrd_update_gauge(name: &str, value: f64, save: bool) { |
309ef20d | 600 | use proxmox_backup::rrd; |
013fa7bb | 601 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Gauge, save) { |
309ef20d DM |
602 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
603 | } | |
604 | } | |
605 | ||
013fa7bb | 606 | fn rrd_update_derive(name: &str, value: f64, save: bool) { |
309ef20d | 607 | use proxmox_backup::rrd; |
013fa7bb | 608 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Derive, save) { |
309ef20d DM |
609 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
610 | } | |
611 | } | |
612 | ||
013fa7bb | 613 | async fn generate_host_stats(save: bool) { |
8f0cec26 | 614 | use proxmox::sys::linux::procfs::{ |
485841da | 615 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
309ef20d | 616 | use proxmox_backup::config::datastore; |
8c03041a | 617 | |
eaeda365 | 618 | |
4f951399 DM |
619 | proxmox_backup::tools::runtime::block_in_place(move || { |
620 | ||
621 | match read_proc_stat() { | |
622 | Ok(stat) => { | |
013fa7bb DM |
623 | rrd_update_gauge("host/cpu", stat.cpu, save); |
624 | rrd_update_gauge("host/iowait", stat.iowait_percent, save); | |
4f951399 DM |
625 | } |
626 | Err(err) => { | |
627 | eprintln!("read_proc_stat failed - {}", err); | |
eaeda365 DM |
628 | } |
629 | } | |
2c66a590 | 630 | |
4f951399 DM |
631 | match read_meminfo() { |
632 | Ok(meminfo) => { | |
013fa7bb DM |
633 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64, save); |
634 | rrd_update_gauge("host/memused", meminfo.memused as f64, save); | |
635 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64, save); | |
636 | rrd_update_gauge("host/swapused", meminfo.swapused as f64, save); | |
a4a3f7ca | 637 | } |
4f951399 DM |
638 | Err(err) => { |
639 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca DM |
640 | } |
641 | } | |
8f0cec26 | 642 | |
4f951399 DM |
643 | match read_proc_net_dev() { |
644 | Ok(netdev) => { | |
645 | use proxmox_backup::config::network::is_physical_nic; | |
646 | let mut netin = 0; | |
647 | let mut netout = 0; | |
648 | for item in netdev { | |
649 | if !is_physical_nic(&item.device) { continue; } | |
650 | netin += item.receive; | |
651 | netout += item.send; | |
652 | } | |
013fa7bb DM |
653 | rrd_update_derive("host/netin", netin as f64, save); |
654 | rrd_update_derive("host/netout", netout as f64, save); | |
8f0cec26 | 655 | } |
4f951399 DM |
656 | Err(err) => { |
657 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 DM |
658 | } |
659 | } | |
dd15c0aa | 660 | |
485841da DM |
661 | match read_loadavg() { |
662 | Ok(loadavg) => { | |
013fa7bb | 663 | rrd_update_gauge("host/loadavg", loadavg.0 as f64, save); |
485841da DM |
664 | } |
665 | Err(err) => { | |
666 | eprintln!("read_loadavg failed - {}", err); | |
667 | } | |
668 | } | |
669 | ||
8c03041a DM |
670 | let disk_manager = DiskManage::new(); |
671 | ||
013fa7bb | 672 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host", save); |
91e5bb49 | 673 | |
d0833a70 DM |
674 | match datastore::config() { |
675 | Ok((config, _)) => { | |
676 | let datastore_list: Vec<datastore::DataStoreConfig> = | |
677 | config.convert_to_typed_array("datastore").unwrap_or(Vec::new()); | |
678 | ||
679 | for config in datastore_list { | |
8c03041a | 680 | |
91e5bb49 | 681 | let rrd_prefix = format!("datastore/{}", config.name); |
8c03041a | 682 | let path = std::path::Path::new(&config.path); |
013fa7bb | 683 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix, save); |
d0833a70 DM |
684 | } |
685 | } | |
686 | Err(err) => { | |
687 | eprintln!("read datastore config failed - {}", err); | |
688 | } | |
689 | } | |
690 | ||
4f951399 | 691 | }); |
eaeda365 | 692 | } |
dd15c0aa | 693 | |
b15751bf DM |
694 | fn check_schedule(worker_type: &str, event_str: &str, id: &str) -> bool { |
695 | let event = match parse_calendar_event(event_str) { | |
82c05b41 HL |
696 | Ok(event) => event, |
697 | Err(err) => { | |
698 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
699 | return false; | |
700 | } | |
701 | }; | |
702 | ||
b15751bf | 703 | let last = match jobstate::last_run_time(worker_type, &id) { |
82c05b41 HL |
704 | Ok(time) => time, |
705 | Err(err) => { | |
706 | eprintln!("could not get last run time of {} {}: {}", worker_type, id, err); | |
707 | return false; | |
708 | } | |
709 | }; | |
710 | ||
711 | let next = match compute_next_event(&event, last, false) { | |
712 | Ok(Some(next)) => next, | |
713 | Ok(None) => return false, | |
714 | Err(err) => { | |
715 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
716 | return false; | |
717 | } | |
718 | }; | |
719 | ||
720 | let now = proxmox::tools::time::epoch_i64(); | |
721 | next <= now | |
722 | } | |
723 | ||
013fa7bb | 724 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str, save: bool) { |
91e5bb49 | 725 | |
934f5bb8 | 726 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 727 | Ok(status) => { |
91e5bb49 | 728 | let rrd_key = format!("{}/total", rrd_prefix); |
33070956 | 729 | rrd_update_gauge(&rrd_key, status.total as f64, save); |
91e5bb49 | 730 | let rrd_key = format!("{}/used", rrd_prefix); |
33070956 | 731 | rrd_update_gauge(&rrd_key, status.used as f64, save); |
91e5bb49 DM |
732 | } |
733 | Err(err) => { | |
734 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
735 | } | |
736 | } | |
737 | ||
934f5bb8 DM |
738 | match disk_manager.find_mounted_device(path) { |
739 | Ok(None) => {}, | |
740 | Ok(Some((fs_type, device, source))) => { | |
741 | let mut device_stat = None; | |
742 | match fs_type.as_str() { | |
743 | "zfs" => { | |
744 | if let Some(pool) = source { | |
745 | match zfs_pool_stats(&pool) { | |
746 | Ok(stat) => device_stat = stat, | |
747 | Err(err) => eprintln!("zfs_pool_stats({:?}) failed - {}", pool, err), | |
91e5bb49 DM |
748 | } |
749 | } | |
934f5bb8 DM |
750 | } |
751 | _ => { | |
752 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
753 | match disk.read_stat() { | |
754 | Ok(stat) => device_stat = stat, | |
755 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
756 | } |
757 | } | |
758 | } | |
91e5bb49 | 759 | } |
934f5bb8 DM |
760 | if let Some(stat) = device_stat { |
761 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
762 | rrd_update_derive(&rrd_key, stat.read_ios as f64, save); | |
763 | let rrd_key = format!("{}/read_bytes", rrd_prefix); | |
764 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64, save); | |
dd15c0aa | 765 | |
934f5bb8 DM |
766 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
767 | rrd_update_derive(&rrd_key, stat.write_ios as f64, save); | |
768 | let rrd_key = format!("{}/write_bytes", rrd_prefix); | |
769 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64, save); | |
dd15c0aa | 770 | |
934f5bb8 DM |
771 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
772 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0, save); | |
8c03041a DM |
773 | } |
774 | } | |
934f5bb8 DM |
775 | Err(err) => { |
776 | eprintln!("find_mounted_device failed - {}", err); | |
777 | } | |
8c03041a | 778 | } |
8c03041a | 779 | } |