]>
Commit | Line | Data |
---|---|---|
71f413cd | 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::{ | |
1298618a DM |
16 | WorkerTask, |
17 | ApiConfig, | |
18 | rest::*, | |
19 | jobstate::{ | |
20 | self, | |
21 | Job, | |
22 | }, | |
23 | rotate_task_log_archive, | |
24 | }, | |
25 | tools::systemd::time::{ | |
26 | parse_calendar_event, | |
27 | compute_next_event, | |
28 | }, | |
29 | }; | |
30 | ||
31 | ||
1cd951c9 | 32 | use proxmox_backup::api2::types::Authid; |
a2ca7137 | 33 | use proxmox_backup::configdir; |
4a7de56e | 34 | use proxmox_backup::buildcfg; |
e3f41f21 | 35 | use proxmox_backup::server; |
d01e2420 | 36 | use proxmox_backup::auth_helpers::*; |
97168f92 | 37 | use proxmox_backup::tools::{ |
e4f5f59e | 38 | daemon, |
97168f92 DM |
39 | disks::{ |
40 | DiskManage, | |
41 | zfs_pool_stats, | |
42 | }, | |
fe4cc5b1 | 43 | logrotate::LogRotate, |
97168f92 DM |
44 | socket::{ |
45 | set_tcp_keepalive, | |
46 | PROXMOX_BACKUP_TCP_KEEPALIVE_TIME, | |
47 | }, | |
48 | }; | |
02c7a755 | 49 | |
a13573c2 | 50 | use proxmox_backup::api2::pull::do_sync_job; |
1298618a | 51 | use proxmox_backup::server::do_verification_job; |
b8d90798 | 52 | use proxmox_backup::server::do_prune_job; |
a13573c2 | 53 | |
946c3e8a | 54 | fn main() -> Result<(), Error> { |
ac7513e3 DM |
55 | proxmox_backup::tools::setup_safe_path_env(); |
56 | ||
843880f0 TL |
57 | let backup_uid = proxmox_backup::backup::backup_user()?.uid; |
58 | let backup_gid = proxmox_backup::backup::backup_group()?.gid; | |
59 | let running_uid = nix::unistd::Uid::effective(); | |
60 | let running_gid = nix::unistd::Gid::effective(); | |
61 | ||
62 | if running_uid != backup_uid || running_gid != backup_gid { | |
63 | bail!("proxy not running as backup user or group (got uid {} gid {})", running_uid, running_gid); | |
64 | } | |
65 | ||
946c3e8a | 66 | proxmox_backup::tools::runtime::main(run()) |
4223d9f8 DM |
67 | } |
68 | ||
fda5797b | 69 | async fn run() -> Result<(), Error> { |
02c7a755 DM |
70 | if let Err(err) = syslog::init( |
71 | syslog::Facility::LOG_DAEMON, | |
72 | log::LevelFilter::Info, | |
73 | Some("proxmox-backup-proxy")) { | |
4223d9f8 | 74 | bail!("unable to inititialize syslog - {}", err); |
02c7a755 DM |
75 | } |
76 | ||
d01e2420 DM |
77 | let _ = public_auth_key(); // load with lazy_static |
78 | let _ = csrf_secret(); // load with lazy_static | |
79 | ||
02c7a755 | 80 | let mut config = ApiConfig::new( |
f9e3b110 | 81 | buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PUBLIC)?; |
02c7a755 | 82 | |
02c7a755 DM |
83 | config.add_alias("novnc", "/usr/share/novnc-pve"); |
84 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
85 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); | |
86 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
abd4c4cb | 87 | config.add_alias("locale", "/usr/share/pbs-i18n"); |
02c7a755 | 88 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); |
2d694f8f | 89 | config.add_alias("css", "/usr/share/javascript/proxmox-backup/css"); |
9c01e73c | 90 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 91 | |
2ab5acac DC |
92 | let mut indexpath = PathBuf::from(buildcfg::JS_DIR); |
93 | indexpath.push("index.hbs"); | |
94 | config.register_template("index", &indexpath)?; | |
01ca99da | 95 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 96 | |
a68768cf TL |
97 | let mut commando_sock = server::CommandoSocket::new(server::our_ctrl_sock()); |
98 | ||
fe4cc5b1 | 99 | config.enable_file_log(buildcfg::API_ACCESS_LOG_FN, &mut commando_sock)?; |
8e7e2223 | 100 | |
02c7a755 DM |
101 | let rest_server = RestServer::new(config); |
102 | ||
6d1f61b2 DM |
103 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
104 | let key_path = configdir!("/proxy.key"); | |
105 | let cert_path = configdir!("/proxy.pem"); | |
106 | ||
62c74d77 | 107 | let mut acceptor = SslAcceptor::mozilla_intermediate_v5(SslMethod::tls()).unwrap(); |
6d1f61b2 DM |
108 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) |
109 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
110 | acceptor.set_certificate_chain_file(cert_path) | |
111 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
112 | acceptor.check_private_key().unwrap(); | |
113 | ||
114 | let acceptor = Arc::new(acceptor.build()); | |
0d176f36 | 115 | |
a690ecac WB |
116 | let server = daemon::create_daemon( |
117 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
083ff3fd | 118 | |listener, ready| { |
97168f92 | 119 | |
48aa2b93 DM |
120 | let connections = accept_connections(listener, acceptor); |
121 | let connections = hyper::server::accept::from_stream(connections); | |
083ff3fd WB |
122 | |
123 | Ok(ready | |
48aa2b93 | 124 | .and_then(|_| hyper::Server::builder(connections) |
083ff3fd WB |
125 | .serve(rest_server) |
126 | .with_graceful_shutdown(server::shutdown_future()) | |
127 | .map_err(Error::from) | |
128 | ) | |
129 | .map_err(|err| eprintln!("server error: {}", err)) | |
130 | .map(|_| ()) | |
a690ecac | 131 | ) |
a2ca7137 | 132 | }, |
083ff3fd | 133 | ); |
a2ca7137 | 134 | |
04b053d8 | 135 | server::write_pid(buildcfg::PROXMOX_BACKUP_PROXY_PID_FN)?; |
d98c9a7a WB |
136 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; |
137 | ||
fda5797b | 138 | let init_result: Result<(), Error> = try_block!({ |
a68768cf TL |
139 | server::register_task_control_commands(&mut commando_sock)?; |
140 | commando_sock.spawn()?; | |
fda5797b WB |
141 | server::server_state_init()?; |
142 | Ok(()) | |
143 | }); | |
d607b886 | 144 | |
fda5797b WB |
145 | if let Err(err) = init_result { |
146 | bail!("unable to start daemon - {}", err); | |
147 | } | |
e3f41f21 | 148 | |
8545480a | 149 | start_task_scheduler(); |
eaeda365 | 150 | start_stat_generator(); |
8545480a | 151 | |
083ff3fd | 152 | server.await?; |
a546a8a0 WB |
153 | log::info!("server shutting down, waiting for active workers to complete"); |
154 | proxmox_backup::server::last_worker_future().await?; | |
fda5797b | 155 | log::info!("done - exit server"); |
e3f41f21 | 156 | |
4223d9f8 | 157 | Ok(()) |
02c7a755 | 158 | } |
8545480a | 159 | |
48aa2b93 DM |
160 | fn accept_connections( |
161 | mut listener: tokio::net::TcpListener, | |
162 | acceptor: Arc<openssl::ssl::SslAcceptor>, | |
163 | ) -> tokio::sync::mpsc::Receiver<Result<tokio_openssl::SslStream<tokio::net::TcpStream>, Error>> { | |
164 | ||
165 | let (sender, receiver) = tokio::sync::mpsc::channel(1024); | |
166 | ||
71f413cd | 167 | let accept_counter = Arc::new(()); |
48aa2b93 DM |
168 | |
169 | const MAX_PENDING_ACCEPTS: usize = 1024; | |
170 | ||
171 | tokio::spawn(async move { | |
172 | loop { | |
173 | match listener.accept().await { | |
174 | Err(err) => { | |
175 | eprintln!("error accepting tcp connection: {}", err); | |
176 | } | |
177 | Ok((sock, _addr)) => { | |
178 | sock.set_nodelay(true).unwrap(); | |
179 | let _ = set_tcp_keepalive(sock.as_raw_fd(), PROXMOX_BACKUP_TCP_KEEPALIVE_TIME); | |
180 | let acceptor = Arc::clone(&acceptor); | |
181 | let mut sender = sender.clone(); | |
182 | ||
71f413cd | 183 | if Arc::strong_count(&accept_counter) > MAX_PENDING_ACCEPTS { |
48aa2b93 DM |
184 | eprintln!("connection rejected - to many open connections"); |
185 | continue; | |
186 | } | |
48aa2b93 DM |
187 | |
188 | let accept_counter = accept_counter.clone(); | |
189 | tokio::spawn(async move { | |
190 | let accept_future = tokio::time::timeout( | |
191 | Duration::new(10, 0), tokio_openssl::accept(&acceptor, sock)); | |
192 | ||
193 | let result = accept_future.await; | |
194 | ||
195 | match result { | |
196 | Ok(Ok(connection)) => { | |
197 | if let Err(_) = sender.send(Ok(connection)).await { | |
198 | eprintln!("detect closed connection channel"); | |
199 | } | |
200 | } | |
201 | Ok(Err(err)) => { | |
202 | eprintln!("https handshake failed - {}", err); | |
203 | } | |
204 | Err(_) => { | |
205 | eprintln!("https handshake timeout"); | |
206 | } | |
207 | } | |
208 | ||
71f413cd | 209 | drop(accept_counter); // decrease reference count |
48aa2b93 DM |
210 | }); |
211 | } | |
212 | } | |
213 | } | |
214 | }); | |
215 | ||
216 | receiver | |
217 | } | |
218 | ||
eaeda365 DM |
219 | fn start_stat_generator() { |
220 | let abort_future = server::shutdown_future(); | |
221 | let future = Box::pin(run_stat_generator()); | |
222 | let task = futures::future::select(future, abort_future); | |
223 | tokio::spawn(task.map(|_| ())); | |
224 | } | |
225 | ||
8545480a DM |
226 | fn start_task_scheduler() { |
227 | let abort_future = server::shutdown_future(); | |
228 | let future = Box::pin(run_task_scheduler()); | |
229 | let task = futures::future::select(future, abort_future); | |
230 | tokio::spawn(task.map(|_| ())); | |
231 | } | |
232 | ||
6a7be83e | 233 | use std::time::{SystemTime, Instant, Duration, UNIX_EPOCH}; |
8545480a DM |
234 | |
235 | fn next_minute() -> Result<Instant, Error> { | |
6a7be83e DM |
236 | let now = SystemTime::now(); |
237 | let epoch_now = now.duration_since(UNIX_EPOCH)?; | |
238 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); | |
8545480a DM |
239 | Ok(Instant::now() + epoch_next - epoch_now) |
240 | } | |
241 | ||
242 | async fn run_task_scheduler() { | |
243 | ||
244 | let mut count: usize = 0; | |
245 | ||
246 | loop { | |
247 | count += 1; | |
248 | ||
249 | let delay_target = match next_minute() { // try to run very minute | |
250 | Ok(d) => d, | |
251 | Err(err) => { | |
252 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
253 | tokio::time::delay_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; | |
254 | continue; | |
255 | } | |
256 | }; | |
257 | ||
258 | if count > 2 { // wait 1..2 minutes before starting | |
259 | match schedule_tasks().catch_unwind().await { | |
260 | Err(panic) => { | |
261 | match panic.downcast::<&str>() { | |
262 | Ok(msg) => { | |
263 | eprintln!("task scheduler panic: {}", msg); | |
264 | } | |
265 | Err(_) => { | |
266 | eprintln!("task scheduler panic - unknown type"); | |
267 | } | |
268 | } | |
269 | } | |
270 | Ok(Err(err)) => { | |
271 | eprintln!("task scheduler failed - {:?}", err); | |
272 | } | |
273 | Ok(Ok(_)) => {} | |
274 | } | |
275 | } | |
276 | ||
277 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
278 | } | |
279 | } | |
280 | ||
281 | async fn schedule_tasks() -> Result<(), Error> { | |
282 | ||
283 | schedule_datastore_garbage_collection().await; | |
25829a87 | 284 | schedule_datastore_prune().await; |
a6160cdf | 285 | schedule_datastore_sync_jobs().await; |
73df9c51 | 286 | schedule_datastore_verify_jobs().await; |
9a760917 | 287 | schedule_task_log_rotate().await; |
8545480a DM |
288 | |
289 | Ok(()) | |
290 | } | |
291 | ||
8545480a DM |
292 | async fn schedule_datastore_garbage_collection() { |
293 | ||
b9e7bcc2 DM |
294 | use proxmox_backup::config::{ |
295 | datastore::{ | |
296 | self, | |
297 | DataStoreConfig, | |
298 | }, | |
d7a122a0 | 299 | }; |
8545480a | 300 | |
25829a87 | 301 | let config = match datastore::config() { |
8545480a DM |
302 | Err(err) => { |
303 | eprintln!("unable to read datastore config - {}", err); | |
304 | return; | |
305 | } | |
306 | Ok((config, _digest)) => config, | |
307 | }; | |
308 | ||
309 | for (store, (_, store_config)) in config.sections { | |
310 | let datastore = match DataStore::lookup_datastore(&store) { | |
311 | Ok(datastore) => datastore, | |
312 | Err(err) => { | |
313 | eprintln!("lookup_datastore failed - {}", err); | |
314 | continue; | |
315 | } | |
316 | }; | |
317 | ||
25829a87 | 318 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
319 | Ok(c) => c, |
320 | Err(err) => { | |
321 | eprintln!("datastore config from_value failed - {}", err); | |
322 | continue; | |
323 | } | |
324 | }; | |
325 | ||
326 | let event_str = match store_config.gc_schedule { | |
327 | Some(event_str) => event_str, | |
328 | None => continue, | |
329 | }; | |
330 | ||
331 | let event = match parse_calendar_event(&event_str) { | |
332 | Ok(event) => event, | |
333 | Err(err) => { | |
334 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
335 | continue; | |
336 | } | |
337 | }; | |
338 | ||
339 | if datastore.garbage_collection_running() { continue; } | |
340 | ||
341 | let worker_type = "garbage_collection"; | |
342 | ||
b6ba5acd DC |
343 | let last = match jobstate::last_run_time(worker_type, &store) { |
344 | Ok(time) => time, | |
345 | Err(err) => { | |
346 | eprintln!("could not get last run time of {} {}: {}", worker_type, store, err); | |
347 | continue; | |
8545480a DM |
348 | } |
349 | }; | |
350 | ||
351 | let next = match compute_next_event(&event, last, false) { | |
15ec790a DC |
352 | Ok(Some(next)) => next, |
353 | Ok(None) => continue, | |
8545480a DM |
354 | Err(err) => { |
355 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
356 | continue; | |
357 | } | |
358 | }; | |
e693818a | 359 | |
6a7be83e DM |
360 | let now = proxmox::tools::time::epoch_i64(); |
361 | ||
8545480a DM |
362 | if next > now { continue; } |
363 | ||
1cd951c9 | 364 | let job = match Job::new(worker_type, &store) { |
d7a122a0 DC |
365 | Ok(job) => job, |
366 | Err(_) => continue, // could not get lock | |
367 | }; | |
368 | ||
3b707fbb | 369 | let auth_id = Authid::backup_auth_id(); |
d7a122a0 | 370 | |
c724f658 | 371 | if let Err(err) = crate::server::do_garbage_collection_job(job, datastore, auth_id, Some(event_str), false) { |
3b707fbb | 372 | eprintln!("unable to start garbage collection job on datastore {} - {}", store, err); |
8545480a DM |
373 | } |
374 | } | |
375 | } | |
25829a87 DM |
376 | |
377 | async fn schedule_datastore_prune() { | |
378 | ||
1298618a DM |
379 | use proxmox_backup::{ |
380 | backup::{ | |
381 | PruneOptions, | |
1298618a DM |
382 | }, |
383 | config::datastore::{ | |
384 | self, | |
385 | DataStoreConfig, | |
386 | }, | |
9866de5e | 387 | }; |
25829a87 DM |
388 | |
389 | let config = match datastore::config() { | |
390 | Err(err) => { | |
391 | eprintln!("unable to read datastore config - {}", err); | |
392 | return; | |
393 | } | |
394 | Ok((config, _digest)) => config, | |
395 | }; | |
396 | ||
397 | for (store, (_, store_config)) in config.sections { | |
25829a87 DM |
398 | |
399 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
400 | Ok(c) => c, | |
401 | Err(err) => { | |
a6160cdf | 402 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
403 | continue; |
404 | } | |
405 | }; | |
406 | ||
407 | let event_str = match store_config.prune_schedule { | |
408 | Some(event_str) => event_str, | |
409 | None => continue, | |
410 | }; | |
411 | ||
412 | let prune_options = PruneOptions { | |
413 | keep_last: store_config.keep_last, | |
414 | keep_hourly: store_config.keep_hourly, | |
415 | keep_daily: store_config.keep_daily, | |
416 | keep_weekly: store_config.keep_weekly, | |
417 | keep_monthly: store_config.keep_monthly, | |
418 | keep_yearly: store_config.keep_yearly, | |
419 | }; | |
420 | ||
421 | if !prune_options.keeps_something() { // no prune settings - keep all | |
422 | continue; | |
423 | } | |
424 | ||
25829a87 | 425 | let worker_type = "prune"; |
b15751bf | 426 | if check_schedule(worker_type, &event_str, &store) { |
82c05b41 HL |
427 | let job = match Job::new(worker_type, &store) { |
428 | Ok(job) => job, | |
429 | Err(_) => continue, // could not get lock | |
430 | }; | |
25829a87 | 431 | |
82c05b41 HL |
432 | let auth_id = Authid::backup_auth_id().clone(); |
433 | if let Err(err) = do_prune_job(job, prune_options, store.clone(), &auth_id, Some(event_str)) { | |
434 | eprintln!("unable to start datastore prune job {} - {}", &store, err); | |
25829a87 DM |
435 | } |
436 | }; | |
25829a87 DM |
437 | } |
438 | } | |
a6160cdf DM |
439 | |
440 | async fn schedule_datastore_sync_jobs() { | |
441 | ||
1298618a DM |
442 | use proxmox_backup::config::sync::{ |
443 | self, | |
444 | SyncJobConfig, | |
a6160cdf DM |
445 | }; |
446 | ||
447 | let config = match sync::config() { | |
448 | Err(err) => { | |
449 | eprintln!("unable to read sync job config - {}", err); | |
450 | return; | |
451 | } | |
452 | Ok((config, _digest)) => config, | |
453 | }; | |
454 | ||
a6160cdf DM |
455 | for (job_id, (_, job_config)) in config.sections { |
456 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
457 | Ok(c) => c, | |
458 | Err(err) => { | |
459 | eprintln!("sync job config from_value failed - {}", err); | |
460 | continue; | |
461 | } | |
462 | }; | |
463 | ||
464 | let event_str = match job_config.schedule { | |
465 | Some(ref event_str) => event_str.clone(), | |
466 | None => continue, | |
467 | }; | |
468 | ||
c67b1fa7 | 469 | let worker_type = "syncjob"; |
b15751bf | 470 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
471 | let job = match Job::new(worker_type, &job_id) { |
472 | Ok(job) => job, | |
473 | Err(_) => continue, // could not get lock | |
474 | }; | |
a6160cdf | 475 | |
82c05b41 HL |
476 | let auth_id = Authid::backup_auth_id().clone(); |
477 | if let Err(err) = do_sync_job(job, job_config, &auth_id, Some(event_str)) { | |
478 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); | |
a6160cdf DM |
479 | } |
480 | }; | |
a6160cdf DM |
481 | } |
482 | } | |
eaeda365 | 483 | |
73df9c51 | 484 | async fn schedule_datastore_verify_jobs() { |
1298618a DM |
485 | |
486 | use proxmox_backup::config::verify::{ | |
487 | self, | |
488 | VerificationJobConfig, | |
73df9c51 | 489 | }; |
1298618a | 490 | |
73df9c51 HL |
491 | let config = match verify::config() { |
492 | Err(err) => { | |
493 | eprintln!("unable to read verification job config - {}", err); | |
494 | return; | |
495 | } | |
496 | Ok((config, _digest)) => config, | |
497 | }; | |
498 | for (job_id, (_, job_config)) in config.sections { | |
499 | let job_config: VerificationJobConfig = match serde_json::from_value(job_config) { | |
500 | Ok(c) => c, | |
501 | Err(err) => { | |
502 | eprintln!("verification job config from_value failed - {}", err); | |
503 | continue; | |
504 | } | |
505 | }; | |
506 | let event_str = match job_config.schedule { | |
507 | Some(ref event_str) => event_str.clone(), | |
508 | None => continue, | |
509 | }; | |
82c05b41 | 510 | |
73df9c51 | 511 | let worker_type = "verificationjob"; |
82c05b41 | 512 | let auth_id = Authid::backup_auth_id().clone(); |
b15751bf | 513 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
514 | let job = match Job::new(&worker_type, &job_id) { |
515 | Ok(job) => job, | |
516 | Err(_) => continue, // could not get lock | |
517 | }; | |
518 | if let Err(err) = do_verification_job(job, job_config, &auth_id, Some(event_str)) { | |
519 | eprintln!("unable to start datastore verification job {} - {}", &job_id, err); | |
73df9c51 HL |
520 | } |
521 | }; | |
73df9c51 HL |
522 | } |
523 | } | |
524 | ||
9a760917 | 525 | async fn schedule_task_log_rotate() { |
9a760917 DC |
526 | |
527 | let worker_type = "logrotate"; | |
72aa1834 | 528 | let job_id = "access-log_and_task-archive"; |
9a760917 | 529 | |
9a760917 DC |
530 | // schedule daily at 00:00 like normal logrotate |
531 | let schedule = "00:00"; | |
532 | ||
b15751bf | 533 | if !check_schedule(worker_type, schedule, job_id) { |
9a760917 DC |
534 | // if we never ran the rotation, schedule instantly |
535 | match jobstate::JobState::load(worker_type, job_id) { | |
536 | Ok(state) => match state { | |
537 | jobstate::JobState::Created { .. } => {}, | |
538 | _ => return, | |
539 | }, | |
540 | _ => return, | |
541 | } | |
542 | } | |
543 | ||
544 | let mut job = match Job::new(worker_type, job_id) { | |
545 | Ok(job) => job, | |
546 | Err(_) => return, // could not get lock | |
547 | }; | |
548 | ||
549 | if let Err(err) = WorkerTask::new_thread( | |
550 | worker_type, | |
72aa1834 | 551 | None, |
e6dc35ac | 552 | Authid::backup_auth_id().clone(), |
9a760917 DC |
553 | false, |
554 | move |worker| { | |
555 | job.start(&worker.upid().to_string())?; | |
556 | worker.log(format!("starting task log rotation")); | |
e4f5f59e | 557 | |
9a760917 | 558 | let result = try_block!({ |
b7f2be51 TL |
559 | let max_size = 512 * 1024 - 1; // an entry has ~ 100b, so > 5000 entries/file |
560 | let max_files = 20; // times twenty files gives > 100000 task entries | |
9a760917 DC |
561 | let has_rotated = rotate_task_log_archive(max_size, true, Some(max_files))?; |
562 | if has_rotated { | |
563 | worker.log(format!("task log archive was rotated")); | |
564 | } else { | |
565 | worker.log(format!("task log archive was not rotated")); | |
566 | } | |
567 | ||
fe4cc5b1 TL |
568 | let max_size = 32 * 1024 * 1024 - 1; |
569 | let max_files = 14; | |
570 | let mut logrotate = LogRotate::new(buildcfg::API_ACCESS_LOG_FN, true) | |
571 | .ok_or_else(|| format_err!("could not get API access log file names"))?; | |
572 | ||
573 | let has_rotated = logrotate.rotate(max_size, None, Some(max_files))?; | |
574 | if has_rotated { | |
575 | println!("rotated access log, telling daemons to re-open log file"); | |
576 | proxmox_backup::tools::runtime::block_on(command_reopen_logfiles())?; | |
577 | ||
578 | worker.log(format!("API access log was rotated")); | |
579 | } else { | |
580 | worker.log(format!("API access log was not rotated")); | |
581 | } | |
582 | ||
9a760917 DC |
583 | Ok(()) |
584 | }); | |
585 | ||
586 | let status = worker.create_state(&result); | |
587 | ||
588 | if let Err(err) = job.finish(status) { | |
589 | eprintln!("could not finish job state for {}: {}", worker_type, err); | |
590 | } | |
591 | ||
592 | result | |
593 | }, | |
594 | ) { | |
595 | eprintln!("unable to start task log rotation: {}", err); | |
596 | } | |
597 | ||
598 | } | |
599 | ||
fe4cc5b1 TL |
600 | async fn command_reopen_logfiles() -> Result<(), Error> { |
601 | // only care about the most recent daemon instance for each, proxy & api, as other older ones | |
602 | // should not respond to new requests anyway, but only finish their current one and then exit. | |
603 | let sock = server::our_ctrl_sock(); | |
604 | server::send_command(sock, serde_json::json!({ | |
605 | "command": "api-access-log-reopen", | |
606 | })).await?; | |
607 | ||
608 | let pid = server::read_pid(buildcfg::PROXMOX_BACKUP_API_PID_FN)?; | |
609 | let sock = server::ctrl_sock_from_pid(pid); | |
610 | server::send_command(sock, serde_json::json!({ | |
611 | "command": "api-access-log-reopen", | |
612 | })).await?; | |
613 | Ok(()) | |
614 | } | |
615 | ||
eaeda365 DM |
616 | async fn run_stat_generator() { |
617 | ||
013fa7bb | 618 | let mut count = 0; |
eaeda365 | 619 | loop { |
013fa7bb | 620 | count += 1; |
a720894f | 621 | let save = if count >= 6 { count = 0; true } else { false }; |
013fa7bb | 622 | |
eaeda365 DM |
623 | let delay_target = Instant::now() + Duration::from_secs(10); |
624 | ||
013fa7bb | 625 | generate_host_stats(save).await; |
eaeda365 DM |
626 | |
627 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
013fa7bb DM |
628 | |
629 | } | |
eaeda365 DM |
630 | |
631 | } | |
632 | ||
013fa7bb | 633 | fn rrd_update_gauge(name: &str, value: f64, save: bool) { |
309ef20d | 634 | use proxmox_backup::rrd; |
013fa7bb | 635 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Gauge, save) { |
309ef20d DM |
636 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
637 | } | |
638 | } | |
639 | ||
013fa7bb | 640 | fn rrd_update_derive(name: &str, value: f64, save: bool) { |
309ef20d | 641 | use proxmox_backup::rrd; |
013fa7bb | 642 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Derive, save) { |
309ef20d DM |
643 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
644 | } | |
645 | } | |
646 | ||
013fa7bb | 647 | async fn generate_host_stats(save: bool) { |
8f0cec26 | 648 | use proxmox::sys::linux::procfs::{ |
485841da | 649 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
309ef20d | 650 | use proxmox_backup::config::datastore; |
8c03041a | 651 | |
eaeda365 | 652 | |
4f951399 DM |
653 | proxmox_backup::tools::runtime::block_in_place(move || { |
654 | ||
655 | match read_proc_stat() { | |
656 | Ok(stat) => { | |
013fa7bb DM |
657 | rrd_update_gauge("host/cpu", stat.cpu, save); |
658 | rrd_update_gauge("host/iowait", stat.iowait_percent, save); | |
4f951399 DM |
659 | } |
660 | Err(err) => { | |
661 | eprintln!("read_proc_stat failed - {}", err); | |
eaeda365 DM |
662 | } |
663 | } | |
2c66a590 | 664 | |
4f951399 DM |
665 | match read_meminfo() { |
666 | Ok(meminfo) => { | |
013fa7bb DM |
667 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64, save); |
668 | rrd_update_gauge("host/memused", meminfo.memused as f64, save); | |
669 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64, save); | |
670 | rrd_update_gauge("host/swapused", meminfo.swapused as f64, save); | |
a4a3f7ca | 671 | } |
4f951399 DM |
672 | Err(err) => { |
673 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca DM |
674 | } |
675 | } | |
8f0cec26 | 676 | |
4f951399 DM |
677 | match read_proc_net_dev() { |
678 | Ok(netdev) => { | |
679 | use proxmox_backup::config::network::is_physical_nic; | |
680 | let mut netin = 0; | |
681 | let mut netout = 0; | |
682 | for item in netdev { | |
683 | if !is_physical_nic(&item.device) { continue; } | |
684 | netin += item.receive; | |
685 | netout += item.send; | |
686 | } | |
013fa7bb DM |
687 | rrd_update_derive("host/netin", netin as f64, save); |
688 | rrd_update_derive("host/netout", netout as f64, save); | |
8f0cec26 | 689 | } |
4f951399 DM |
690 | Err(err) => { |
691 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 DM |
692 | } |
693 | } | |
dd15c0aa | 694 | |
485841da DM |
695 | match read_loadavg() { |
696 | Ok(loadavg) => { | |
013fa7bb | 697 | rrd_update_gauge("host/loadavg", loadavg.0 as f64, save); |
485841da DM |
698 | } |
699 | Err(err) => { | |
700 | eprintln!("read_loadavg failed - {}", err); | |
701 | } | |
702 | } | |
703 | ||
8c03041a DM |
704 | let disk_manager = DiskManage::new(); |
705 | ||
013fa7bb | 706 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host", save); |
91e5bb49 | 707 | |
d0833a70 DM |
708 | match datastore::config() { |
709 | Ok((config, _)) => { | |
710 | let datastore_list: Vec<datastore::DataStoreConfig> = | |
711 | config.convert_to_typed_array("datastore").unwrap_or(Vec::new()); | |
712 | ||
713 | for config in datastore_list { | |
8c03041a | 714 | |
91e5bb49 | 715 | let rrd_prefix = format!("datastore/{}", config.name); |
8c03041a | 716 | let path = std::path::Path::new(&config.path); |
013fa7bb | 717 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix, save); |
d0833a70 DM |
718 | } |
719 | } | |
720 | Err(err) => { | |
721 | eprintln!("read datastore config failed - {}", err); | |
722 | } | |
723 | } | |
724 | ||
4f951399 | 725 | }); |
eaeda365 | 726 | } |
dd15c0aa | 727 | |
b15751bf DM |
728 | fn check_schedule(worker_type: &str, event_str: &str, id: &str) -> bool { |
729 | let event = match parse_calendar_event(event_str) { | |
82c05b41 HL |
730 | Ok(event) => event, |
731 | Err(err) => { | |
732 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
733 | return false; | |
734 | } | |
735 | }; | |
736 | ||
b15751bf | 737 | let last = match jobstate::last_run_time(worker_type, &id) { |
82c05b41 HL |
738 | Ok(time) => time, |
739 | Err(err) => { | |
740 | eprintln!("could not get last run time of {} {}: {}", worker_type, id, err); | |
741 | return false; | |
742 | } | |
743 | }; | |
744 | ||
745 | let next = match compute_next_event(&event, last, false) { | |
746 | Ok(Some(next)) => next, | |
747 | Ok(None) => return false, | |
748 | Err(err) => { | |
749 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
750 | return false; | |
751 | } | |
752 | }; | |
753 | ||
754 | let now = proxmox::tools::time::epoch_i64(); | |
755 | next <= now | |
756 | } | |
757 | ||
013fa7bb | 758 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str, save: bool) { |
91e5bb49 | 759 | |
934f5bb8 | 760 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 761 | Ok(status) => { |
91e5bb49 | 762 | let rrd_key = format!("{}/total", rrd_prefix); |
33070956 | 763 | rrd_update_gauge(&rrd_key, status.total as f64, save); |
91e5bb49 | 764 | let rrd_key = format!("{}/used", rrd_prefix); |
33070956 | 765 | rrd_update_gauge(&rrd_key, status.used as f64, save); |
91e5bb49 DM |
766 | } |
767 | Err(err) => { | |
768 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
769 | } | |
770 | } | |
771 | ||
934f5bb8 DM |
772 | match disk_manager.find_mounted_device(path) { |
773 | Ok(None) => {}, | |
774 | Ok(Some((fs_type, device, source))) => { | |
775 | let mut device_stat = None; | |
776 | match fs_type.as_str() { | |
777 | "zfs" => { | |
778 | if let Some(pool) = source { | |
779 | match zfs_pool_stats(&pool) { | |
780 | Ok(stat) => device_stat = stat, | |
781 | Err(err) => eprintln!("zfs_pool_stats({:?}) failed - {}", pool, err), | |
91e5bb49 DM |
782 | } |
783 | } | |
934f5bb8 DM |
784 | } |
785 | _ => { | |
786 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
787 | match disk.read_stat() { | |
788 | Ok(stat) => device_stat = stat, | |
789 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
790 | } |
791 | } | |
792 | } | |
91e5bb49 | 793 | } |
934f5bb8 DM |
794 | if let Some(stat) = device_stat { |
795 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
796 | rrd_update_derive(&rrd_key, stat.read_ios as f64, save); | |
797 | let rrd_key = format!("{}/read_bytes", rrd_prefix); | |
798 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64, save); | |
dd15c0aa | 799 | |
934f5bb8 DM |
800 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
801 | rrd_update_derive(&rrd_key, stat.write_ios as f64, save); | |
802 | let rrd_key = format!("{}/write_bytes", rrd_prefix); | |
803 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64, save); | |
dd15c0aa | 804 | |
934f5bb8 DM |
805 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
806 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0, save); | |
8c03041a DM |
807 | } |
808 | } | |
934f5bb8 DM |
809 | Err(err) => { |
810 | eprintln!("find_mounted_device failed - {}", err); | |
811 | } | |
8c03041a | 812 | } |
8c03041a | 813 | } |