]>
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 | ||
e1d367df DM |
77 | // Note: To debug early connection error use |
78 | // PROXMOX_DEBUG=1 ./target/release/proxmox-backup-proxy | |
79 | let debug = std::env::var("PROXMOX_DEBUG").is_ok(); | |
80 | ||
d01e2420 DM |
81 | let _ = public_auth_key(); // load with lazy_static |
82 | let _ = csrf_secret(); // load with lazy_static | |
83 | ||
02c7a755 | 84 | let mut config = ApiConfig::new( |
f9e3b110 | 85 | buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PUBLIC)?; |
02c7a755 | 86 | |
02c7a755 DM |
87 | config.add_alias("novnc", "/usr/share/novnc-pve"); |
88 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
7f066a9b | 89 | config.add_alias("qrcodejs", "/usr/share/javascript/qrcodejs"); |
02c7a755 DM |
90 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); |
91 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
abd4c4cb | 92 | config.add_alias("locale", "/usr/share/pbs-i18n"); |
02c7a755 | 93 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); |
9c01e73c | 94 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 95 | |
2ab5acac DC |
96 | let mut indexpath = PathBuf::from(buildcfg::JS_DIR); |
97 | indexpath.push("index.hbs"); | |
98 | config.register_template("index", &indexpath)?; | |
01ca99da | 99 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 100 | |
a68768cf TL |
101 | let mut commando_sock = server::CommandoSocket::new(server::our_ctrl_sock()); |
102 | ||
fe4cc5b1 | 103 | config.enable_file_log(buildcfg::API_ACCESS_LOG_FN, &mut commando_sock)?; |
8e7e2223 | 104 | |
02c7a755 DM |
105 | let rest_server = RestServer::new(config); |
106 | ||
6d1f61b2 DM |
107 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
108 | let key_path = configdir!("/proxy.key"); | |
109 | let cert_path = configdir!("/proxy.pem"); | |
110 | ||
62c74d77 | 111 | let mut acceptor = SslAcceptor::mozilla_intermediate_v5(SslMethod::tls()).unwrap(); |
6d1f61b2 DM |
112 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) |
113 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
114 | acceptor.set_certificate_chain_file(cert_path) | |
115 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
116 | acceptor.check_private_key().unwrap(); | |
117 | ||
118 | let acceptor = Arc::new(acceptor.build()); | |
0d176f36 | 119 | |
a690ecac WB |
120 | let server = daemon::create_daemon( |
121 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
083ff3fd | 122 | |listener, ready| { |
97168f92 | 123 | |
e1d367df | 124 | let connections = accept_connections(listener, acceptor, debug); |
48aa2b93 | 125 | let connections = hyper::server::accept::from_stream(connections); |
083ff3fd WB |
126 | |
127 | Ok(ready | |
48aa2b93 | 128 | .and_then(|_| hyper::Server::builder(connections) |
083ff3fd WB |
129 | .serve(rest_server) |
130 | .with_graceful_shutdown(server::shutdown_future()) | |
131 | .map_err(Error::from) | |
132 | ) | |
133 | .map_err(|err| eprintln!("server error: {}", err)) | |
134 | .map(|_| ()) | |
a690ecac | 135 | ) |
a2ca7137 | 136 | }, |
d7c6ad60 | 137 | "proxmox-backup-proxy.service", |
083ff3fd | 138 | ); |
a2ca7137 | 139 | |
04b053d8 | 140 | server::write_pid(buildcfg::PROXMOX_BACKUP_PROXY_PID_FN)?; |
d98c9a7a WB |
141 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; |
142 | ||
fda5797b | 143 | let init_result: Result<(), Error> = try_block!({ |
a68768cf TL |
144 | server::register_task_control_commands(&mut commando_sock)?; |
145 | commando_sock.spawn()?; | |
fda5797b WB |
146 | server::server_state_init()?; |
147 | Ok(()) | |
148 | }); | |
d607b886 | 149 | |
fda5797b WB |
150 | if let Err(err) = init_result { |
151 | bail!("unable to start daemon - {}", err); | |
152 | } | |
e3f41f21 | 153 | |
8545480a | 154 | start_task_scheduler(); |
eaeda365 | 155 | start_stat_generator(); |
8545480a | 156 | |
083ff3fd | 157 | server.await?; |
a546a8a0 WB |
158 | log::info!("server shutting down, waiting for active workers to complete"); |
159 | proxmox_backup::server::last_worker_future().await?; | |
fda5797b | 160 | log::info!("done - exit server"); |
e3f41f21 | 161 | |
4223d9f8 | 162 | Ok(()) |
02c7a755 | 163 | } |
8545480a | 164 | |
48aa2b93 DM |
165 | fn accept_connections( |
166 | mut listener: tokio::net::TcpListener, | |
167 | acceptor: Arc<openssl::ssl::SslAcceptor>, | |
e1d367df | 168 | debug: bool, |
48aa2b93 DM |
169 | ) -> tokio::sync::mpsc::Receiver<Result<tokio_openssl::SslStream<tokio::net::TcpStream>, Error>> { |
170 | ||
ea93bea7 | 171 | const MAX_PENDING_ACCEPTS: usize = 1024; |
48aa2b93 | 172 | |
ea93bea7 | 173 | let (sender, receiver) = tokio::sync::mpsc::channel(MAX_PENDING_ACCEPTS); |
48aa2b93 | 174 | |
ea93bea7 | 175 | let accept_counter = Arc::new(()); |
48aa2b93 DM |
176 | |
177 | tokio::spawn(async move { | |
178 | loop { | |
179 | match listener.accept().await { | |
180 | Err(err) => { | |
181 | eprintln!("error accepting tcp connection: {}", err); | |
182 | } | |
183 | Ok((sock, _addr)) => { | |
184 | sock.set_nodelay(true).unwrap(); | |
185 | let _ = set_tcp_keepalive(sock.as_raw_fd(), PROXMOX_BACKUP_TCP_KEEPALIVE_TIME); | |
186 | let acceptor = Arc::clone(&acceptor); | |
187 | let mut sender = sender.clone(); | |
188 | ||
71f413cd | 189 | if Arc::strong_count(&accept_counter) > MAX_PENDING_ACCEPTS { |
ea93bea7 | 190 | eprintln!("connection rejected - to many open connections"); |
48aa2b93 DM |
191 | continue; |
192 | } | |
48aa2b93 DM |
193 | |
194 | let accept_counter = accept_counter.clone(); | |
195 | tokio::spawn(async move { | |
196 | let accept_future = tokio::time::timeout( | |
197 | Duration::new(10, 0), tokio_openssl::accept(&acceptor, sock)); | |
198 | ||
199 | let result = accept_future.await; | |
200 | ||
201 | match result { | |
202 | Ok(Ok(connection)) => { | |
203 | if let Err(_) = sender.send(Ok(connection)).await { | |
e1d367df DM |
204 | if debug { |
205 | eprintln!("detect closed connection channel"); | |
206 | } | |
48aa2b93 DM |
207 | } |
208 | } | |
209 | Ok(Err(err)) => { | |
e1d367df DM |
210 | if debug { |
211 | eprintln!("https handshake failed - {}", err); | |
212 | } | |
48aa2b93 DM |
213 | } |
214 | Err(_) => { | |
e1d367df DM |
215 | if debug { |
216 | eprintln!("https handshake timeout"); | |
217 | } | |
48aa2b93 DM |
218 | } |
219 | } | |
220 | ||
71f413cd | 221 | drop(accept_counter); // decrease reference count |
48aa2b93 DM |
222 | }); |
223 | } | |
224 | } | |
225 | } | |
226 | }); | |
227 | ||
228 | receiver | |
229 | } | |
230 | ||
eaeda365 DM |
231 | fn start_stat_generator() { |
232 | let abort_future = server::shutdown_future(); | |
233 | let future = Box::pin(run_stat_generator()); | |
234 | let task = futures::future::select(future, abort_future); | |
235 | tokio::spawn(task.map(|_| ())); | |
236 | } | |
237 | ||
8545480a DM |
238 | fn start_task_scheduler() { |
239 | let abort_future = server::shutdown_future(); | |
240 | let future = Box::pin(run_task_scheduler()); | |
241 | let task = futures::future::select(future, abort_future); | |
242 | tokio::spawn(task.map(|_| ())); | |
243 | } | |
244 | ||
6a7be83e | 245 | use std::time::{SystemTime, Instant, Duration, UNIX_EPOCH}; |
8545480a DM |
246 | |
247 | fn next_minute() -> Result<Instant, Error> { | |
6a7be83e DM |
248 | let now = SystemTime::now(); |
249 | let epoch_now = now.duration_since(UNIX_EPOCH)?; | |
250 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); | |
8545480a DM |
251 | Ok(Instant::now() + epoch_next - epoch_now) |
252 | } | |
253 | ||
254 | async fn run_task_scheduler() { | |
255 | ||
256 | let mut count: usize = 0; | |
257 | ||
258 | loop { | |
259 | count += 1; | |
260 | ||
261 | let delay_target = match next_minute() { // try to run very minute | |
262 | Ok(d) => d, | |
263 | Err(err) => { | |
264 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
0a8d773a | 265 | tokio::time::sleep_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; |
8545480a DM |
266 | continue; |
267 | } | |
268 | }; | |
269 | ||
270 | if count > 2 { // wait 1..2 minutes before starting | |
271 | match schedule_tasks().catch_unwind().await { | |
272 | Err(panic) => { | |
273 | match panic.downcast::<&str>() { | |
274 | Ok(msg) => { | |
275 | eprintln!("task scheduler panic: {}", msg); | |
276 | } | |
277 | Err(_) => { | |
278 | eprintln!("task scheduler panic - unknown type"); | |
279 | } | |
280 | } | |
281 | } | |
282 | Ok(Err(err)) => { | |
283 | eprintln!("task scheduler failed - {:?}", err); | |
284 | } | |
285 | Ok(Ok(_)) => {} | |
286 | } | |
287 | } | |
288 | ||
0a8d773a | 289 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; |
8545480a DM |
290 | } |
291 | } | |
292 | ||
293 | async fn schedule_tasks() -> Result<(), Error> { | |
294 | ||
295 | schedule_datastore_garbage_collection().await; | |
25829a87 | 296 | schedule_datastore_prune().await; |
a6160cdf | 297 | schedule_datastore_sync_jobs().await; |
73df9c51 | 298 | schedule_datastore_verify_jobs().await; |
9a760917 | 299 | schedule_task_log_rotate().await; |
8545480a DM |
300 | |
301 | Ok(()) | |
302 | } | |
303 | ||
8545480a DM |
304 | async fn schedule_datastore_garbage_collection() { |
305 | ||
b9e7bcc2 DM |
306 | use proxmox_backup::config::{ |
307 | datastore::{ | |
308 | self, | |
309 | DataStoreConfig, | |
310 | }, | |
d7a122a0 | 311 | }; |
8545480a | 312 | |
25829a87 | 313 | let config = match datastore::config() { |
8545480a DM |
314 | Err(err) => { |
315 | eprintln!("unable to read datastore config - {}", err); | |
316 | return; | |
317 | } | |
318 | Ok((config, _digest)) => config, | |
319 | }; | |
320 | ||
321 | for (store, (_, store_config)) in config.sections { | |
322 | let datastore = match DataStore::lookup_datastore(&store) { | |
323 | Ok(datastore) => datastore, | |
324 | Err(err) => { | |
325 | eprintln!("lookup_datastore failed - {}", err); | |
326 | continue; | |
327 | } | |
328 | }; | |
329 | ||
25829a87 | 330 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
331 | Ok(c) => c, |
332 | Err(err) => { | |
333 | eprintln!("datastore config from_value failed - {}", err); | |
334 | continue; | |
335 | } | |
336 | }; | |
337 | ||
338 | let event_str = match store_config.gc_schedule { | |
339 | Some(event_str) => event_str, | |
340 | None => continue, | |
341 | }; | |
342 | ||
343 | let event = match parse_calendar_event(&event_str) { | |
344 | Ok(event) => event, | |
345 | Err(err) => { | |
346 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
347 | continue; | |
348 | } | |
349 | }; | |
350 | ||
351 | if datastore.garbage_collection_running() { continue; } | |
352 | ||
353 | let worker_type = "garbage_collection"; | |
354 | ||
b6ba5acd DC |
355 | let last = match jobstate::last_run_time(worker_type, &store) { |
356 | Ok(time) => time, | |
357 | Err(err) => { | |
358 | eprintln!("could not get last run time of {} {}: {}", worker_type, store, err); | |
359 | continue; | |
8545480a DM |
360 | } |
361 | }; | |
362 | ||
363 | let next = match compute_next_event(&event, last, false) { | |
15ec790a DC |
364 | Ok(Some(next)) => next, |
365 | Ok(None) => continue, | |
8545480a DM |
366 | Err(err) => { |
367 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
368 | continue; | |
369 | } | |
370 | }; | |
e693818a | 371 | |
6a7be83e DM |
372 | let now = proxmox::tools::time::epoch_i64(); |
373 | ||
8545480a DM |
374 | if next > now { continue; } |
375 | ||
1cd951c9 | 376 | let job = match Job::new(worker_type, &store) { |
d7a122a0 DC |
377 | Ok(job) => job, |
378 | Err(_) => continue, // could not get lock | |
379 | }; | |
380 | ||
ad54df31 | 381 | let auth_id = Authid::root_auth_id(); |
d7a122a0 | 382 | |
c724f658 | 383 | if let Err(err) = crate::server::do_garbage_collection_job(job, datastore, auth_id, Some(event_str), false) { |
3b707fbb | 384 | eprintln!("unable to start garbage collection job on datastore {} - {}", store, err); |
8545480a DM |
385 | } |
386 | } | |
387 | } | |
25829a87 DM |
388 | |
389 | async fn schedule_datastore_prune() { | |
390 | ||
1298618a DM |
391 | use proxmox_backup::{ |
392 | backup::{ | |
393 | PruneOptions, | |
1298618a DM |
394 | }, |
395 | config::datastore::{ | |
396 | self, | |
397 | DataStoreConfig, | |
398 | }, | |
9866de5e | 399 | }; |
25829a87 DM |
400 | |
401 | let config = match datastore::config() { | |
402 | Err(err) => { | |
403 | eprintln!("unable to read datastore config - {}", err); | |
404 | return; | |
405 | } | |
406 | Ok((config, _digest)) => config, | |
407 | }; | |
408 | ||
409 | for (store, (_, store_config)) in config.sections { | |
25829a87 DM |
410 | |
411 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
412 | Ok(c) => c, | |
413 | Err(err) => { | |
a6160cdf | 414 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
415 | continue; |
416 | } | |
417 | }; | |
418 | ||
419 | let event_str = match store_config.prune_schedule { | |
420 | Some(event_str) => event_str, | |
421 | None => continue, | |
422 | }; | |
423 | ||
424 | let prune_options = PruneOptions { | |
425 | keep_last: store_config.keep_last, | |
426 | keep_hourly: store_config.keep_hourly, | |
427 | keep_daily: store_config.keep_daily, | |
428 | keep_weekly: store_config.keep_weekly, | |
429 | keep_monthly: store_config.keep_monthly, | |
430 | keep_yearly: store_config.keep_yearly, | |
431 | }; | |
432 | ||
433 | if !prune_options.keeps_something() { // no prune settings - keep all | |
434 | continue; | |
435 | } | |
436 | ||
25829a87 | 437 | let worker_type = "prune"; |
b15751bf | 438 | if check_schedule(worker_type, &event_str, &store) { |
82c05b41 HL |
439 | let job = match Job::new(worker_type, &store) { |
440 | Ok(job) => job, | |
441 | Err(_) => continue, // could not get lock | |
442 | }; | |
25829a87 | 443 | |
ad54df31 | 444 | let auth_id = Authid::root_auth_id().clone(); |
82c05b41 HL |
445 | if let Err(err) = do_prune_job(job, prune_options, store.clone(), &auth_id, Some(event_str)) { |
446 | eprintln!("unable to start datastore prune job {} - {}", &store, err); | |
25829a87 DM |
447 | } |
448 | }; | |
25829a87 DM |
449 | } |
450 | } | |
a6160cdf DM |
451 | |
452 | async fn schedule_datastore_sync_jobs() { | |
453 | ||
1298618a DM |
454 | use proxmox_backup::config::sync::{ |
455 | self, | |
456 | SyncJobConfig, | |
a6160cdf DM |
457 | }; |
458 | ||
459 | let config = match sync::config() { | |
460 | Err(err) => { | |
461 | eprintln!("unable to read sync job config - {}", err); | |
462 | return; | |
463 | } | |
464 | Ok((config, _digest)) => config, | |
465 | }; | |
466 | ||
a6160cdf DM |
467 | for (job_id, (_, job_config)) in config.sections { |
468 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
469 | Ok(c) => c, | |
470 | Err(err) => { | |
471 | eprintln!("sync job config from_value failed - {}", err); | |
472 | continue; | |
473 | } | |
474 | }; | |
475 | ||
476 | let event_str = match job_config.schedule { | |
477 | Some(ref event_str) => event_str.clone(), | |
478 | None => continue, | |
479 | }; | |
480 | ||
c67b1fa7 | 481 | let worker_type = "syncjob"; |
b15751bf | 482 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
483 | let job = match Job::new(worker_type, &job_id) { |
484 | Ok(job) => job, | |
485 | Err(_) => continue, // could not get lock | |
486 | }; | |
a6160cdf | 487 | |
ad54df31 | 488 | let auth_id = Authid::root_auth_id().clone(); |
82c05b41 HL |
489 | if let Err(err) = do_sync_job(job, job_config, &auth_id, Some(event_str)) { |
490 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); | |
a6160cdf DM |
491 | } |
492 | }; | |
a6160cdf DM |
493 | } |
494 | } | |
eaeda365 | 495 | |
73df9c51 | 496 | async fn schedule_datastore_verify_jobs() { |
1298618a DM |
497 | |
498 | use proxmox_backup::config::verify::{ | |
499 | self, | |
500 | VerificationJobConfig, | |
73df9c51 | 501 | }; |
1298618a | 502 | |
73df9c51 HL |
503 | let config = match verify::config() { |
504 | Err(err) => { | |
505 | eprintln!("unable to read verification job config - {}", err); | |
506 | return; | |
507 | } | |
508 | Ok((config, _digest)) => config, | |
509 | }; | |
510 | for (job_id, (_, job_config)) in config.sections { | |
511 | let job_config: VerificationJobConfig = match serde_json::from_value(job_config) { | |
512 | Ok(c) => c, | |
513 | Err(err) => { | |
514 | eprintln!("verification job config from_value failed - {}", err); | |
515 | continue; | |
516 | } | |
517 | }; | |
518 | let event_str = match job_config.schedule { | |
519 | Some(ref event_str) => event_str.clone(), | |
520 | None => continue, | |
521 | }; | |
82c05b41 | 522 | |
73df9c51 | 523 | let worker_type = "verificationjob"; |
ad54df31 | 524 | let auth_id = Authid::root_auth_id().clone(); |
b15751bf | 525 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
526 | let job = match Job::new(&worker_type, &job_id) { |
527 | Ok(job) => job, | |
528 | Err(_) => continue, // could not get lock | |
529 | }; | |
530 | if let Err(err) = do_verification_job(job, job_config, &auth_id, Some(event_str)) { | |
531 | eprintln!("unable to start datastore verification job {} - {}", &job_id, err); | |
73df9c51 HL |
532 | } |
533 | }; | |
73df9c51 HL |
534 | } |
535 | } | |
536 | ||
9a760917 | 537 | async fn schedule_task_log_rotate() { |
9a760917 DC |
538 | |
539 | let worker_type = "logrotate"; | |
72aa1834 | 540 | let job_id = "access-log_and_task-archive"; |
9a760917 | 541 | |
9a760917 DC |
542 | // schedule daily at 00:00 like normal logrotate |
543 | let schedule = "00:00"; | |
544 | ||
b15751bf | 545 | if !check_schedule(worker_type, schedule, job_id) { |
9a760917 DC |
546 | // if we never ran the rotation, schedule instantly |
547 | match jobstate::JobState::load(worker_type, job_id) { | |
548 | Ok(state) => match state { | |
549 | jobstate::JobState::Created { .. } => {}, | |
550 | _ => return, | |
551 | }, | |
552 | _ => return, | |
553 | } | |
554 | } | |
555 | ||
556 | let mut job = match Job::new(worker_type, job_id) { | |
557 | Ok(job) => job, | |
558 | Err(_) => return, // could not get lock | |
559 | }; | |
560 | ||
561 | if let Err(err) = WorkerTask::new_thread( | |
562 | worker_type, | |
72aa1834 | 563 | None, |
ad54df31 | 564 | Authid::root_auth_id().clone(), |
9a760917 DC |
565 | false, |
566 | move |worker| { | |
567 | job.start(&worker.upid().to_string())?; | |
568 | worker.log(format!("starting task log rotation")); | |
e4f5f59e | 569 | |
9a760917 | 570 | let result = try_block!({ |
b7f2be51 TL |
571 | let max_size = 512 * 1024 - 1; // an entry has ~ 100b, so > 5000 entries/file |
572 | let max_files = 20; // times twenty files gives > 100000 task entries | |
9a760917 DC |
573 | let has_rotated = rotate_task_log_archive(max_size, true, Some(max_files))?; |
574 | if has_rotated { | |
575 | worker.log(format!("task log archive was rotated")); | |
576 | } else { | |
577 | worker.log(format!("task log archive was not rotated")); | |
578 | } | |
579 | ||
fe4cc5b1 TL |
580 | let max_size = 32 * 1024 * 1024 - 1; |
581 | let max_files = 14; | |
582 | let mut logrotate = LogRotate::new(buildcfg::API_ACCESS_LOG_FN, true) | |
583 | .ok_or_else(|| format_err!("could not get API access log file names"))?; | |
584 | ||
fe7bdc9d | 585 | if logrotate.rotate(max_size, None, Some(max_files))? { |
fe4cc5b1 TL |
586 | println!("rotated access log, telling daemons to re-open log file"); |
587 | proxmox_backup::tools::runtime::block_on(command_reopen_logfiles())?; | |
fe7bdc9d TL |
588 | worker.log(format!("API access log was rotated")); |
589 | } else { | |
590 | worker.log(format!("API access log was not rotated")); | |
591 | } | |
592 | ||
593 | let mut logrotate = LogRotate::new(buildcfg::API_AUTH_LOG_FN, true) | |
594 | .ok_or_else(|| format_err!("could not get API auth log file names"))?; | |
fe4cc5b1 | 595 | |
fe7bdc9d | 596 | if logrotate.rotate(max_size, None, Some(max_files))? { |
0eb0c4bd | 597 | worker.log(format!("API authentication log was rotated")); |
fe4cc5b1 | 598 | } else { |
0eb0c4bd | 599 | worker.log(format!("API authentication log was not rotated")); |
fe4cc5b1 TL |
600 | } |
601 | ||
9a760917 DC |
602 | Ok(()) |
603 | }); | |
604 | ||
605 | let status = worker.create_state(&result); | |
606 | ||
607 | if let Err(err) = job.finish(status) { | |
608 | eprintln!("could not finish job state for {}: {}", worker_type, err); | |
609 | } | |
610 | ||
611 | result | |
612 | }, | |
613 | ) { | |
614 | eprintln!("unable to start task log rotation: {}", err); | |
615 | } | |
616 | ||
617 | } | |
618 | ||
fe4cc5b1 TL |
619 | async fn command_reopen_logfiles() -> Result<(), Error> { |
620 | // only care about the most recent daemon instance for each, proxy & api, as other older ones | |
621 | // should not respond to new requests anyway, but only finish their current one and then exit. | |
622 | let sock = server::our_ctrl_sock(); | |
546b6a23 | 623 | let f1 = server::send_command(sock, serde_json::json!({ |
fe4cc5b1 | 624 | "command": "api-access-log-reopen", |
546b6a23 | 625 | })); |
fe4cc5b1 TL |
626 | |
627 | let pid = server::read_pid(buildcfg::PROXMOX_BACKUP_API_PID_FN)?; | |
628 | let sock = server::ctrl_sock_from_pid(pid); | |
546b6a23 | 629 | let f2 = server::send_command(sock, serde_json::json!({ |
fe4cc5b1 | 630 | "command": "api-access-log-reopen", |
546b6a23 TL |
631 | })); |
632 | ||
633 | match futures::join!(f1, f2) { | |
634 | (Err(e1), Err(e2)) => Err(format_err!("reopen commands failed, proxy: {}; api: {}", e1, e2)), | |
635 | (Err(e1), Ok(_)) => Err(format_err!("reopen commands failed, proxy: {}", e1)), | |
636 | (Ok(_), Err(e2)) => Err(format_err!("reopen commands failed, api: {}", e2)), | |
637 | _ => Ok(()), | |
638 | } | |
fe4cc5b1 TL |
639 | } |
640 | ||
eaeda365 DM |
641 | async fn run_stat_generator() { |
642 | ||
013fa7bb | 643 | let mut count = 0; |
eaeda365 | 644 | loop { |
013fa7bb | 645 | count += 1; |
a720894f | 646 | let save = if count >= 6 { count = 0; true } else { false }; |
013fa7bb | 647 | |
eaeda365 DM |
648 | let delay_target = Instant::now() + Duration::from_secs(10); |
649 | ||
013fa7bb | 650 | generate_host_stats(save).await; |
eaeda365 | 651 | |
0a8d773a | 652 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; |
013fa7bb DM |
653 | |
654 | } | |
eaeda365 DM |
655 | |
656 | } | |
657 | ||
013fa7bb | 658 | fn rrd_update_gauge(name: &str, value: f64, save: bool) { |
309ef20d | 659 | use proxmox_backup::rrd; |
013fa7bb | 660 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Gauge, save) { |
309ef20d DM |
661 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
662 | } | |
663 | } | |
664 | ||
013fa7bb | 665 | fn rrd_update_derive(name: &str, value: f64, save: bool) { |
309ef20d | 666 | use proxmox_backup::rrd; |
013fa7bb | 667 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Derive, save) { |
309ef20d DM |
668 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
669 | } | |
670 | } | |
671 | ||
013fa7bb | 672 | async fn generate_host_stats(save: bool) { |
8f0cec26 | 673 | use proxmox::sys::linux::procfs::{ |
485841da | 674 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
309ef20d | 675 | use proxmox_backup::config::datastore; |
8c03041a | 676 | |
eaeda365 | 677 | |
4f951399 DM |
678 | proxmox_backup::tools::runtime::block_in_place(move || { |
679 | ||
680 | match read_proc_stat() { | |
681 | Ok(stat) => { | |
013fa7bb DM |
682 | rrd_update_gauge("host/cpu", stat.cpu, save); |
683 | rrd_update_gauge("host/iowait", stat.iowait_percent, save); | |
4f951399 DM |
684 | } |
685 | Err(err) => { | |
686 | eprintln!("read_proc_stat failed - {}", err); | |
eaeda365 DM |
687 | } |
688 | } | |
2c66a590 | 689 | |
4f951399 DM |
690 | match read_meminfo() { |
691 | Ok(meminfo) => { | |
013fa7bb DM |
692 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64, save); |
693 | rrd_update_gauge("host/memused", meminfo.memused as f64, save); | |
694 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64, save); | |
695 | rrd_update_gauge("host/swapused", meminfo.swapused as f64, save); | |
a4a3f7ca | 696 | } |
4f951399 DM |
697 | Err(err) => { |
698 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca DM |
699 | } |
700 | } | |
8f0cec26 | 701 | |
4f951399 DM |
702 | match read_proc_net_dev() { |
703 | Ok(netdev) => { | |
704 | use proxmox_backup::config::network::is_physical_nic; | |
705 | let mut netin = 0; | |
706 | let mut netout = 0; | |
707 | for item in netdev { | |
708 | if !is_physical_nic(&item.device) { continue; } | |
709 | netin += item.receive; | |
710 | netout += item.send; | |
711 | } | |
013fa7bb DM |
712 | rrd_update_derive("host/netin", netin as f64, save); |
713 | rrd_update_derive("host/netout", netout as f64, save); | |
8f0cec26 | 714 | } |
4f951399 DM |
715 | Err(err) => { |
716 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 DM |
717 | } |
718 | } | |
dd15c0aa | 719 | |
485841da DM |
720 | match read_loadavg() { |
721 | Ok(loadavg) => { | |
013fa7bb | 722 | rrd_update_gauge("host/loadavg", loadavg.0 as f64, save); |
485841da DM |
723 | } |
724 | Err(err) => { | |
725 | eprintln!("read_loadavg failed - {}", err); | |
726 | } | |
727 | } | |
728 | ||
8c03041a DM |
729 | let disk_manager = DiskManage::new(); |
730 | ||
013fa7bb | 731 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host", save); |
91e5bb49 | 732 | |
d0833a70 DM |
733 | match datastore::config() { |
734 | Ok((config, _)) => { | |
735 | let datastore_list: Vec<datastore::DataStoreConfig> = | |
736 | config.convert_to_typed_array("datastore").unwrap_or(Vec::new()); | |
737 | ||
738 | for config in datastore_list { | |
8c03041a | 739 | |
91e5bb49 | 740 | let rrd_prefix = format!("datastore/{}", config.name); |
8c03041a | 741 | let path = std::path::Path::new(&config.path); |
013fa7bb | 742 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix, save); |
d0833a70 DM |
743 | } |
744 | } | |
745 | Err(err) => { | |
746 | eprintln!("read datastore config failed - {}", err); | |
747 | } | |
748 | } | |
749 | ||
4f951399 | 750 | }); |
eaeda365 | 751 | } |
dd15c0aa | 752 | |
b15751bf DM |
753 | fn check_schedule(worker_type: &str, event_str: &str, id: &str) -> bool { |
754 | let event = match parse_calendar_event(event_str) { | |
82c05b41 HL |
755 | Ok(event) => event, |
756 | Err(err) => { | |
757 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
758 | return false; | |
759 | } | |
760 | }; | |
761 | ||
b15751bf | 762 | let last = match jobstate::last_run_time(worker_type, &id) { |
82c05b41 HL |
763 | Ok(time) => time, |
764 | Err(err) => { | |
765 | eprintln!("could not get last run time of {} {}: {}", worker_type, id, err); | |
766 | return false; | |
767 | } | |
768 | }; | |
769 | ||
770 | let next = match compute_next_event(&event, last, false) { | |
771 | Ok(Some(next)) => next, | |
772 | Ok(None) => return false, | |
773 | Err(err) => { | |
774 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
775 | return false; | |
776 | } | |
777 | }; | |
778 | ||
779 | let now = proxmox::tools::time::epoch_i64(); | |
780 | next <= now | |
781 | } | |
782 | ||
013fa7bb | 783 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str, save: bool) { |
91e5bb49 | 784 | |
934f5bb8 | 785 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 786 | Ok(status) => { |
91e5bb49 | 787 | let rrd_key = format!("{}/total", rrd_prefix); |
33070956 | 788 | rrd_update_gauge(&rrd_key, status.total as f64, save); |
91e5bb49 | 789 | let rrd_key = format!("{}/used", rrd_prefix); |
33070956 | 790 | rrd_update_gauge(&rrd_key, status.used as f64, save); |
91e5bb49 DM |
791 | } |
792 | Err(err) => { | |
793 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
794 | } | |
795 | } | |
796 | ||
934f5bb8 DM |
797 | match disk_manager.find_mounted_device(path) { |
798 | Ok(None) => {}, | |
799 | Ok(Some((fs_type, device, source))) => { | |
800 | let mut device_stat = None; | |
801 | match fs_type.as_str() { | |
802 | "zfs" => { | |
803 | if let Some(pool) = source { | |
804 | match zfs_pool_stats(&pool) { | |
805 | Ok(stat) => device_stat = stat, | |
806 | Err(err) => eprintln!("zfs_pool_stats({:?}) failed - {}", pool, err), | |
91e5bb49 DM |
807 | } |
808 | } | |
934f5bb8 DM |
809 | } |
810 | _ => { | |
811 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
812 | match disk.read_stat() { | |
813 | Ok(stat) => device_stat = stat, | |
814 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
815 | } |
816 | } | |
817 | } | |
91e5bb49 | 818 | } |
934f5bb8 DM |
819 | if let Some(stat) = device_stat { |
820 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
821 | rrd_update_derive(&rrd_key, stat.read_ios as f64, save); | |
822 | let rrd_key = format!("{}/read_bytes", rrd_prefix); | |
823 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64, save); | |
dd15c0aa | 824 | |
934f5bb8 DM |
825 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
826 | rrd_update_derive(&rrd_key, stat.write_ios as f64, save); | |
827 | let rrd_key = format!("{}/write_bytes", rrd_prefix); | |
828 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64, save); | |
dd15c0aa | 829 | |
934f5bb8 DM |
830 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
831 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0, save); | |
8c03041a DM |
832 | } |
833 | } | |
934f5bb8 DM |
834 | Err(err) => { |
835 | eprintln!("find_mounted_device failed - {}", err); | |
836 | } | |
8c03041a | 837 | } |
8c03041a | 838 | } |