]>
Commit | Line | Data |
---|---|---|
4ce7da51 | 1 | use std::sync::{Mutex, 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 | 6 | use futures::*; |
ea368a06 | 7 | |
a2479cfa | 8 | use openssl::ssl::{SslMethod, SslAcceptor, SslFiletype}; |
7c667013 | 9 | use tokio_stream::wrappers::ReceiverStream; |
a723c087 | 10 | use serde_json::Value; |
a2479cfa | 11 | |
9ea4bce4 | 12 | use proxmox::try_block; |
a2479cfa | 13 | use proxmox::api::RpcEnvironmentType; |
32413921 | 14 | use proxmox::sys::linux::socket::set_tcp_keepalive; |
a2479cfa | 15 | |
1298618a DM |
16 | use proxmox_backup::{ |
17 | backup::DataStore, | |
18 | server::{ | |
26858dba | 19 | auth::default_api_auth, |
1298618a DM |
20 | WorkerTask, |
21 | ApiConfig, | |
22 | rest::*, | |
23 | jobstate::{ | |
24 | self, | |
25 | Job, | |
26 | }, | |
27 | rotate_task_log_archive, | |
28 | }, | |
29 | tools::systemd::time::{ | |
30 | parse_calendar_event, | |
31 | compute_next_event, | |
32 | }, | |
33 | }; | |
34 | ||
35 | ||
1cd951c9 | 36 | use proxmox_backup::api2::types::Authid; |
a2ca7137 | 37 | use proxmox_backup::configdir; |
4a7de56e | 38 | use proxmox_backup::buildcfg; |
e3f41f21 | 39 | use proxmox_backup::server; |
d01e2420 | 40 | use proxmox_backup::auth_helpers::*; |
97168f92 | 41 | use proxmox_backup::tools::{ |
32413921 | 42 | PROXMOX_BACKUP_TCP_KEEPALIVE_TIME, |
e4f5f59e | 43 | daemon, |
97168f92 DM |
44 | disks::{ |
45 | DiskManage, | |
46 | zfs_pool_stats, | |
368f4c54 | 47 | get_pool_from_dataset, |
97168f92 | 48 | }, |
fe4cc5b1 | 49 | logrotate::LogRotate, |
97168f92 | 50 | }; |
02c7a755 | 51 | |
a13573c2 | 52 | use proxmox_backup::api2::pull::do_sync_job; |
8513626b | 53 | use proxmox_backup::api2::tape::backup::do_tape_backup_job; |
1298618a | 54 | use proxmox_backup::server::do_verification_job; |
b8d90798 | 55 | use proxmox_backup::server::do_prune_job; |
a13573c2 | 56 | |
946c3e8a | 57 | fn main() -> Result<(), Error> { |
ac7513e3 DM |
58 | proxmox_backup::tools::setup_safe_path_env(); |
59 | ||
843880f0 TL |
60 | let backup_uid = proxmox_backup::backup::backup_user()?.uid; |
61 | let backup_gid = proxmox_backup::backup::backup_group()?.gid; | |
62 | let running_uid = nix::unistd::Uid::effective(); | |
63 | let running_gid = nix::unistd::Gid::effective(); | |
64 | ||
65 | if running_uid != backup_uid || running_gid != backup_gid { | |
66 | bail!("proxy not running as backup user or group (got uid {} gid {})", running_uid, running_gid); | |
67 | } | |
68 | ||
946c3e8a | 69 | proxmox_backup::tools::runtime::main(run()) |
4223d9f8 DM |
70 | } |
71 | ||
fda5797b | 72 | async fn run() -> Result<(), Error> { |
02c7a755 DM |
73 | if let Err(err) = syslog::init( |
74 | syslog::Facility::LOG_DAEMON, | |
75 | log::LevelFilter::Info, | |
76 | Some("proxmox-backup-proxy")) { | |
4223d9f8 | 77 | bail!("unable to inititialize syslog - {}", err); |
02c7a755 DM |
78 | } |
79 | ||
e1d367df DM |
80 | // Note: To debug early connection error use |
81 | // PROXMOX_DEBUG=1 ./target/release/proxmox-backup-proxy | |
82 | let debug = std::env::var("PROXMOX_DEBUG").is_ok(); | |
83 | ||
d01e2420 DM |
84 | let _ = public_auth_key(); // load with lazy_static |
85 | let _ = csrf_secret(); // load with lazy_static | |
86 | ||
02c7a755 | 87 | let mut config = ApiConfig::new( |
26858dba SR |
88 | buildcfg::JS_DIR, |
89 | &proxmox_backup::api2::ROUTER, | |
90 | RpcEnvironmentType::PUBLIC, | |
91 | default_api_auth(), | |
92 | )?; | |
02c7a755 | 93 | |
02c7a755 DM |
94 | config.add_alias("novnc", "/usr/share/novnc-pve"); |
95 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
7f066a9b | 96 | config.add_alias("qrcodejs", "/usr/share/javascript/qrcodejs"); |
02c7a755 DM |
97 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); |
98 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
abd4c4cb | 99 | config.add_alias("locale", "/usr/share/pbs-i18n"); |
02c7a755 | 100 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); |
9c01e73c | 101 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 102 | |
2ab5acac DC |
103 | let mut indexpath = PathBuf::from(buildcfg::JS_DIR); |
104 | indexpath.push("index.hbs"); | |
105 | config.register_template("index", &indexpath)?; | |
01ca99da | 106 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 107 | |
a68768cf TL |
108 | let mut commando_sock = server::CommandoSocket::new(server::our_ctrl_sock()); |
109 | ||
fe4cc5b1 | 110 | config.enable_file_log(buildcfg::API_ACCESS_LOG_FN, &mut commando_sock)?; |
8e7e2223 | 111 | |
02c7a755 DM |
112 | let rest_server = RestServer::new(config); |
113 | ||
6d1f61b2 | 114 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
6d1f61b2 | 115 | |
4ce7da51 | 116 | // we build the initial acceptor here as we cannot start if this fails |
c381a162 | 117 | let acceptor = make_tls_acceptor()?; |
4ce7da51 | 118 | let acceptor = Arc::new(Mutex::new(acceptor)); |
6d1f61b2 | 119 | |
4ce7da51 | 120 | // to renew the acceptor we just add a command-socket handler |
a723c087 WB |
121 | commando_sock.register_command( |
122 | "reload-certificate".to_string(), | |
123 | { | |
4ce7da51 | 124 | let acceptor = Arc::clone(&acceptor); |
a723c087 | 125 | move |_value| -> Result<_, Error> { |
4ce7da51 DM |
126 | log::info!("reloading certificate"); |
127 | match make_tls_acceptor() { | |
128 | Err(err) => log::error!("error reloading certificate: {}", err), | |
129 | Ok(new_acceptor) => { | |
130 | let mut guard = acceptor.lock().unwrap(); | |
131 | *guard = new_acceptor; | |
132 | } | |
133 | } | |
a723c087 WB |
134 | Ok(Value::Null) |
135 | } | |
136 | }, | |
137 | )?; | |
0d176f36 | 138 | |
062cf75c DC |
139 | // to remove references for not configured datastores |
140 | commando_sock.register_command( | |
141 | "datastore-removed".to_string(), | |
142 | |_value| { | |
143 | if let Err(err) = proxmox_backup::backup::DataStore::remove_unused_datastores() { | |
144 | log::error!("could not refresh datastores: {}", err); | |
145 | } | |
146 | Ok(Value::Null) | |
147 | } | |
148 | )?; | |
149 | ||
a690ecac WB |
150 | let server = daemon::create_daemon( |
151 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
a723c087 | 152 | move |listener, ready| { |
97168f92 | 153 | |
4ce7da51 | 154 | let connections = accept_connections(listener, acceptor, debug); |
7c667013 | 155 | let connections = hyper::server::accept::from_stream(ReceiverStream::new(connections)); |
083ff3fd WB |
156 | |
157 | Ok(ready | |
48aa2b93 | 158 | .and_then(|_| hyper::Server::builder(connections) |
083ff3fd WB |
159 | .serve(rest_server) |
160 | .with_graceful_shutdown(server::shutdown_future()) | |
161 | .map_err(Error::from) | |
162 | ) | |
163 | .map_err(|err| eprintln!("server error: {}", err)) | |
164 | .map(|_| ()) | |
a690ecac | 165 | ) |
a2ca7137 | 166 | }, |
d7c6ad60 | 167 | "proxmox-backup-proxy.service", |
083ff3fd | 168 | ); |
a2ca7137 | 169 | |
04b053d8 | 170 | server::write_pid(buildcfg::PROXMOX_BACKUP_PROXY_PID_FN)?; |
d98c9a7a WB |
171 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; |
172 | ||
fda5797b | 173 | let init_result: Result<(), Error> = try_block!({ |
a68768cf TL |
174 | server::register_task_control_commands(&mut commando_sock)?; |
175 | commando_sock.spawn()?; | |
fda5797b WB |
176 | server::server_state_init()?; |
177 | Ok(()) | |
178 | }); | |
d607b886 | 179 | |
fda5797b WB |
180 | if let Err(err) = init_result { |
181 | bail!("unable to start daemon - {}", err); | |
182 | } | |
e3f41f21 | 183 | |
8545480a | 184 | start_task_scheduler(); |
eaeda365 | 185 | start_stat_generator(); |
8545480a | 186 | |
083ff3fd | 187 | server.await?; |
a546a8a0 WB |
188 | log::info!("server shutting down, waiting for active workers to complete"); |
189 | proxmox_backup::server::last_worker_future().await?; | |
fda5797b | 190 | log::info!("done - exit server"); |
e3f41f21 | 191 | |
4223d9f8 | 192 | Ok(()) |
02c7a755 | 193 | } |
8545480a | 194 | |
4ce7da51 | 195 | fn make_tls_acceptor() -> Result<SslAcceptor, Error> { |
c381a162 WB |
196 | let key_path = configdir!("/proxy.key"); |
197 | let cert_path = configdir!("/proxy.pem"); | |
198 | ||
199 | let mut acceptor = SslAcceptor::mozilla_intermediate_v5(SslMethod::tls()).unwrap(); | |
200 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) | |
201 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
202 | acceptor.set_certificate_chain_file(cert_path) | |
203 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
204 | acceptor.check_private_key().unwrap(); | |
205 | ||
4ce7da51 | 206 | Ok(acceptor.build()) |
c381a162 WB |
207 | } |
208 | ||
a5e3be49 WB |
209 | type ClientStreamResult = |
210 | Result<std::pin::Pin<Box<tokio_openssl::SslStream<tokio::net::TcpStream>>>, Error>; | |
211 | const MAX_PENDING_ACCEPTS: usize = 1024; | |
212 | ||
48aa2b93 | 213 | fn accept_connections( |
0bfcea6a | 214 | listener: tokio::net::TcpListener, |
4ce7da51 | 215 | acceptor: Arc<Mutex<openssl::ssl::SslAcceptor>>, |
e1d367df | 216 | debug: bool, |
a5e3be49 | 217 | ) -> tokio::sync::mpsc::Receiver<ClientStreamResult> { |
48aa2b93 | 218 | |
ea93bea7 | 219 | let (sender, receiver) = tokio::sync::mpsc::channel(MAX_PENDING_ACCEPTS); |
48aa2b93 | 220 | |
4ce7da51 | 221 | tokio::spawn(accept_connection(listener, acceptor, debug, sender)); |
a5e3be49 WB |
222 | |
223 | receiver | |
224 | } | |
225 | ||
226 | async fn accept_connection( | |
227 | listener: tokio::net::TcpListener, | |
4ce7da51 | 228 | acceptor: Arc<Mutex<openssl::ssl::SslAcceptor>>, |
a5e3be49 WB |
229 | debug: bool, |
230 | sender: tokio::sync::mpsc::Sender<ClientStreamResult>, | |
231 | ) { | |
ea93bea7 | 232 | let accept_counter = Arc::new(()); |
48aa2b93 | 233 | |
a5e3be49 | 234 | loop { |
4ce7da51 DM |
235 | let (sock, _addr) = match listener.accept().await { |
236 | Ok(conn) => conn, | |
237 | Err(err) => { | |
238 | eprintln!("error accepting tcp connection: {}", err); | |
cc269b9f | 239 | continue; |
a5e3be49 | 240 | } |
cc269b9f | 241 | }; |
48aa2b93 | 242 | |
cc269b9f WB |
243 | sock.set_nodelay(true).unwrap(); |
244 | let _ = set_tcp_keepalive(sock.as_raw_fd(), PROXMOX_BACKUP_TCP_KEEPALIVE_TIME); | |
48aa2b93 | 245 | |
4ce7da51 DM |
246 | let ssl = { // limit acceptor_guard scope |
247 | // Acceptor can be reloaded using the command socket "reload-certificate" command | |
248 | let acceptor_guard = acceptor.lock().unwrap(); | |
249 | ||
250 | match openssl::ssl::Ssl::new(acceptor_guard.context()) { | |
251 | Ok(ssl) => ssl, | |
252 | Err(err) => { | |
253 | eprintln!("failed to create Ssl object from Acceptor context - {}", err); | |
254 | continue; | |
255 | }, | |
256 | } | |
cc269b9f | 257 | }; |
4ce7da51 | 258 | |
cc269b9f WB |
259 | let stream = match tokio_openssl::SslStream::new(ssl, sock) { |
260 | Ok(stream) => stream, | |
261 | Err(err) => { | |
262 | eprintln!("failed to create SslStream using ssl and connection socket - {}", err); | |
263 | continue; | |
264 | }, | |
265 | }; | |
266 | ||
267 | let mut stream = Box::pin(stream); | |
268 | let sender = sender.clone(); | |
269 | ||
270 | if Arc::strong_count(&accept_counter) > MAX_PENDING_ACCEPTS { | |
271 | eprintln!("connection rejected - to many open connections"); | |
272 | continue; | |
48aa2b93 | 273 | } |
cc269b9f | 274 | |
b4931192 | 275 | let accept_counter = Arc::clone(&accept_counter); |
cc269b9f WB |
276 | tokio::spawn(async move { |
277 | let accept_future = tokio::time::timeout( | |
278 | Duration::new(10, 0), stream.as_mut().accept()); | |
279 | ||
280 | let result = accept_future.await; | |
281 | ||
282 | match result { | |
283 | Ok(Ok(())) => { | |
284 | if sender.send(Ok(stream)).await.is_err() && debug { | |
285 | eprintln!("detect closed connection channel"); | |
286 | } | |
287 | } | |
288 | Ok(Err(err)) => { | |
289 | if debug { | |
290 | eprintln!("https handshake failed - {}", err); | |
291 | } | |
292 | } | |
293 | Err(_) => { | |
294 | if debug { | |
295 | eprintln!("https handshake timeout"); | |
296 | } | |
297 | } | |
298 | } | |
299 | ||
300 | drop(accept_counter); // decrease reference count | |
301 | }); | |
a5e3be49 | 302 | } |
48aa2b93 DM |
303 | } |
304 | ||
eaeda365 DM |
305 | fn start_stat_generator() { |
306 | let abort_future = server::shutdown_future(); | |
307 | let future = Box::pin(run_stat_generator()); | |
308 | let task = futures::future::select(future, abort_future); | |
309 | tokio::spawn(task.map(|_| ())); | |
310 | } | |
311 | ||
8545480a DM |
312 | fn start_task_scheduler() { |
313 | let abort_future = server::shutdown_future(); | |
314 | let future = Box::pin(run_task_scheduler()); | |
315 | let task = futures::future::select(future, abort_future); | |
316 | tokio::spawn(task.map(|_| ())); | |
317 | } | |
318 | ||
6a7be83e | 319 | use std::time::{SystemTime, Instant, Duration, UNIX_EPOCH}; |
8545480a DM |
320 | |
321 | fn next_minute() -> Result<Instant, Error> { | |
6a7be83e DM |
322 | let now = SystemTime::now(); |
323 | let epoch_now = now.duration_since(UNIX_EPOCH)?; | |
324 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); | |
8545480a DM |
325 | Ok(Instant::now() + epoch_next - epoch_now) |
326 | } | |
327 | ||
328 | async fn run_task_scheduler() { | |
329 | ||
330 | let mut count: usize = 0; | |
331 | ||
332 | loop { | |
333 | count += 1; | |
334 | ||
335 | let delay_target = match next_minute() { // try to run very minute | |
336 | Ok(d) => d, | |
337 | Err(err) => { | |
338 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
0a8d773a | 339 | tokio::time::sleep_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; |
8545480a DM |
340 | continue; |
341 | } | |
342 | }; | |
343 | ||
344 | if count > 2 { // wait 1..2 minutes before starting | |
345 | match schedule_tasks().catch_unwind().await { | |
346 | Err(panic) => { | |
347 | match panic.downcast::<&str>() { | |
348 | Ok(msg) => { | |
349 | eprintln!("task scheduler panic: {}", msg); | |
350 | } | |
351 | Err(_) => { | |
352 | eprintln!("task scheduler panic - unknown type"); | |
353 | } | |
354 | } | |
355 | } | |
356 | Ok(Err(err)) => { | |
357 | eprintln!("task scheduler failed - {:?}", err); | |
358 | } | |
359 | Ok(Ok(_)) => {} | |
360 | } | |
361 | } | |
362 | ||
0a8d773a | 363 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; |
8545480a DM |
364 | } |
365 | } | |
366 | ||
367 | async fn schedule_tasks() -> Result<(), Error> { | |
368 | ||
369 | schedule_datastore_garbage_collection().await; | |
25829a87 | 370 | schedule_datastore_prune().await; |
a6160cdf | 371 | schedule_datastore_sync_jobs().await; |
73df9c51 | 372 | schedule_datastore_verify_jobs().await; |
8513626b | 373 | schedule_tape_backup_jobs().await; |
9a760917 | 374 | schedule_task_log_rotate().await; |
8545480a DM |
375 | |
376 | Ok(()) | |
377 | } | |
378 | ||
8545480a DM |
379 | async fn schedule_datastore_garbage_collection() { |
380 | ||
b9e7bcc2 DM |
381 | use proxmox_backup::config::{ |
382 | datastore::{ | |
383 | self, | |
384 | DataStoreConfig, | |
385 | }, | |
d7a122a0 | 386 | }; |
8545480a | 387 | |
25829a87 | 388 | let config = match datastore::config() { |
8545480a DM |
389 | Err(err) => { |
390 | eprintln!("unable to read datastore config - {}", err); | |
391 | return; | |
392 | } | |
393 | Ok((config, _digest)) => config, | |
394 | }; | |
395 | ||
396 | for (store, (_, store_config)) in config.sections { | |
397 | let datastore = match DataStore::lookup_datastore(&store) { | |
398 | Ok(datastore) => datastore, | |
399 | Err(err) => { | |
400 | eprintln!("lookup_datastore failed - {}", err); | |
401 | continue; | |
402 | } | |
403 | }; | |
404 | ||
25829a87 | 405 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
406 | Ok(c) => c, |
407 | Err(err) => { | |
408 | eprintln!("datastore config from_value failed - {}", err); | |
409 | continue; | |
410 | } | |
411 | }; | |
412 | ||
413 | let event_str = match store_config.gc_schedule { | |
414 | Some(event_str) => event_str, | |
415 | None => continue, | |
416 | }; | |
417 | ||
418 | let event = match parse_calendar_event(&event_str) { | |
419 | Ok(event) => event, | |
420 | Err(err) => { | |
421 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
422 | continue; | |
423 | } | |
424 | }; | |
425 | ||
426 | if datastore.garbage_collection_running() { continue; } | |
427 | ||
428 | let worker_type = "garbage_collection"; | |
429 | ||
b6ba5acd DC |
430 | let last = match jobstate::last_run_time(worker_type, &store) { |
431 | Ok(time) => time, | |
432 | Err(err) => { | |
433 | eprintln!("could not get last run time of {} {}: {}", worker_type, store, err); | |
434 | continue; | |
8545480a DM |
435 | } |
436 | }; | |
437 | ||
438 | let next = match compute_next_event(&event, last, false) { | |
15ec790a DC |
439 | Ok(Some(next)) => next, |
440 | Ok(None) => continue, | |
8545480a DM |
441 | Err(err) => { |
442 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
443 | continue; | |
444 | } | |
445 | }; | |
e693818a | 446 | |
6a7be83e DM |
447 | let now = proxmox::tools::time::epoch_i64(); |
448 | ||
8545480a DM |
449 | if next > now { continue; } |
450 | ||
1cd951c9 | 451 | let job = match Job::new(worker_type, &store) { |
d7a122a0 DC |
452 | Ok(job) => job, |
453 | Err(_) => continue, // could not get lock | |
454 | }; | |
455 | ||
ad54df31 | 456 | let auth_id = Authid::root_auth_id(); |
d7a122a0 | 457 | |
c724f658 | 458 | if let Err(err) = crate::server::do_garbage_collection_job(job, datastore, auth_id, Some(event_str), false) { |
3b707fbb | 459 | eprintln!("unable to start garbage collection job on datastore {} - {}", store, err); |
8545480a DM |
460 | } |
461 | } | |
462 | } | |
25829a87 DM |
463 | |
464 | async fn schedule_datastore_prune() { | |
465 | ||
1298618a DM |
466 | use proxmox_backup::{ |
467 | backup::{ | |
468 | PruneOptions, | |
1298618a DM |
469 | }, |
470 | config::datastore::{ | |
471 | self, | |
472 | DataStoreConfig, | |
473 | }, | |
9866de5e | 474 | }; |
25829a87 DM |
475 | |
476 | let config = match datastore::config() { | |
477 | Err(err) => { | |
478 | eprintln!("unable to read datastore config - {}", err); | |
479 | return; | |
480 | } | |
481 | Ok((config, _digest)) => config, | |
482 | }; | |
483 | ||
484 | for (store, (_, store_config)) in config.sections { | |
25829a87 DM |
485 | |
486 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
487 | Ok(c) => c, | |
488 | Err(err) => { | |
a6160cdf | 489 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
490 | continue; |
491 | } | |
492 | }; | |
493 | ||
494 | let event_str = match store_config.prune_schedule { | |
495 | Some(event_str) => event_str, | |
496 | None => continue, | |
497 | }; | |
498 | ||
499 | let prune_options = PruneOptions { | |
500 | keep_last: store_config.keep_last, | |
501 | keep_hourly: store_config.keep_hourly, | |
502 | keep_daily: store_config.keep_daily, | |
503 | keep_weekly: store_config.keep_weekly, | |
504 | keep_monthly: store_config.keep_monthly, | |
505 | keep_yearly: store_config.keep_yearly, | |
506 | }; | |
507 | ||
508 | if !prune_options.keeps_something() { // no prune settings - keep all | |
509 | continue; | |
510 | } | |
511 | ||
25829a87 | 512 | let worker_type = "prune"; |
b15751bf | 513 | if check_schedule(worker_type, &event_str, &store) { |
82c05b41 HL |
514 | let job = match Job::new(worker_type, &store) { |
515 | Ok(job) => job, | |
516 | Err(_) => continue, // could not get lock | |
517 | }; | |
25829a87 | 518 | |
ad54df31 | 519 | let auth_id = Authid::root_auth_id().clone(); |
82c05b41 HL |
520 | if let Err(err) = do_prune_job(job, prune_options, store.clone(), &auth_id, Some(event_str)) { |
521 | eprintln!("unable to start datastore prune job {} - {}", &store, err); | |
25829a87 DM |
522 | } |
523 | }; | |
25829a87 DM |
524 | } |
525 | } | |
a6160cdf DM |
526 | |
527 | async fn schedule_datastore_sync_jobs() { | |
528 | ||
1298618a DM |
529 | use proxmox_backup::config::sync::{ |
530 | self, | |
531 | SyncJobConfig, | |
a6160cdf DM |
532 | }; |
533 | ||
534 | let config = match sync::config() { | |
535 | Err(err) => { | |
536 | eprintln!("unable to read sync job config - {}", err); | |
537 | return; | |
538 | } | |
539 | Ok((config, _digest)) => config, | |
540 | }; | |
541 | ||
a6160cdf DM |
542 | for (job_id, (_, job_config)) in config.sections { |
543 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
544 | Ok(c) => c, | |
545 | Err(err) => { | |
546 | eprintln!("sync job config from_value failed - {}", err); | |
547 | continue; | |
548 | } | |
549 | }; | |
550 | ||
551 | let event_str = match job_config.schedule { | |
552 | Some(ref event_str) => event_str.clone(), | |
553 | None => continue, | |
554 | }; | |
555 | ||
c67b1fa7 | 556 | let worker_type = "syncjob"; |
b15751bf | 557 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
558 | let job = match Job::new(worker_type, &job_id) { |
559 | Ok(job) => job, | |
560 | Err(_) => continue, // could not get lock | |
561 | }; | |
a6160cdf | 562 | |
ad54df31 | 563 | let auth_id = Authid::root_auth_id().clone(); |
82c05b41 HL |
564 | if let Err(err) = do_sync_job(job, job_config, &auth_id, Some(event_str)) { |
565 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); | |
a6160cdf DM |
566 | } |
567 | }; | |
a6160cdf DM |
568 | } |
569 | } | |
eaeda365 | 570 | |
73df9c51 | 571 | async fn schedule_datastore_verify_jobs() { |
1298618a DM |
572 | |
573 | use proxmox_backup::config::verify::{ | |
574 | self, | |
575 | VerificationJobConfig, | |
73df9c51 | 576 | }; |
1298618a | 577 | |
73df9c51 HL |
578 | let config = match verify::config() { |
579 | Err(err) => { | |
580 | eprintln!("unable to read verification job config - {}", err); | |
581 | return; | |
582 | } | |
583 | Ok((config, _digest)) => config, | |
584 | }; | |
585 | for (job_id, (_, job_config)) in config.sections { | |
586 | let job_config: VerificationJobConfig = match serde_json::from_value(job_config) { | |
587 | Ok(c) => c, | |
588 | Err(err) => { | |
589 | eprintln!("verification job config from_value failed - {}", err); | |
590 | continue; | |
591 | } | |
592 | }; | |
593 | let event_str = match job_config.schedule { | |
594 | Some(ref event_str) => event_str.clone(), | |
595 | None => continue, | |
596 | }; | |
82c05b41 | 597 | |
73df9c51 | 598 | let worker_type = "verificationjob"; |
ad54df31 | 599 | let auth_id = Authid::root_auth_id().clone(); |
b15751bf | 600 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
601 | let job = match Job::new(&worker_type, &job_id) { |
602 | Ok(job) => job, | |
603 | Err(_) => continue, // could not get lock | |
604 | }; | |
605 | if let Err(err) = do_verification_job(job, job_config, &auth_id, Some(event_str)) { | |
606 | eprintln!("unable to start datastore verification job {} - {}", &job_id, err); | |
73df9c51 HL |
607 | } |
608 | }; | |
73df9c51 HL |
609 | } |
610 | } | |
611 | ||
8513626b DM |
612 | async fn schedule_tape_backup_jobs() { |
613 | ||
614 | use proxmox_backup::config::tape_job::{ | |
615 | self, | |
616 | TapeBackupJobConfig, | |
617 | }; | |
618 | ||
619 | let config = match tape_job::config() { | |
620 | Err(err) => { | |
621 | eprintln!("unable to read tape job config - {}", err); | |
622 | return; | |
623 | } | |
624 | Ok((config, _digest)) => config, | |
625 | }; | |
626 | for (job_id, (_, job_config)) in config.sections { | |
627 | let job_config: TapeBackupJobConfig = match serde_json::from_value(job_config) { | |
628 | Ok(c) => c, | |
629 | Err(err) => { | |
630 | eprintln!("tape backup job config from_value failed - {}", err); | |
631 | continue; | |
632 | } | |
633 | }; | |
634 | let event_str = match job_config.schedule { | |
635 | Some(ref event_str) => event_str.clone(), | |
636 | None => continue, | |
637 | }; | |
638 | ||
639 | let worker_type = "tape-backup-job"; | |
640 | let auth_id = Authid::root_auth_id().clone(); | |
641 | if check_schedule(worker_type, &event_str, &job_id) { | |
642 | let job = match Job::new(&worker_type, &job_id) { | |
643 | Ok(job) => job, | |
644 | Err(_) => continue, // could not get lock | |
645 | }; | |
5830e562 | 646 | if let Err(err) = do_tape_backup_job(job, job_config.setup, &auth_id, Some(event_str)) { |
7a61f89e | 647 | eprintln!("unable to start tape backup job {} - {}", &job_id, err); |
8513626b DM |
648 | } |
649 | }; | |
650 | } | |
651 | } | |
652 | ||
653 | ||
9a760917 | 654 | async fn schedule_task_log_rotate() { |
9a760917 DC |
655 | |
656 | let worker_type = "logrotate"; | |
72aa1834 | 657 | let job_id = "access-log_and_task-archive"; |
9a760917 | 658 | |
9a760917 DC |
659 | // schedule daily at 00:00 like normal logrotate |
660 | let schedule = "00:00"; | |
661 | ||
b15751bf | 662 | if !check_schedule(worker_type, schedule, job_id) { |
9a760917 DC |
663 | // if we never ran the rotation, schedule instantly |
664 | match jobstate::JobState::load(worker_type, job_id) { | |
665 | Ok(state) => match state { | |
666 | jobstate::JobState::Created { .. } => {}, | |
667 | _ => return, | |
668 | }, | |
669 | _ => return, | |
670 | } | |
671 | } | |
672 | ||
673 | let mut job = match Job::new(worker_type, job_id) { | |
674 | Ok(job) => job, | |
675 | Err(_) => return, // could not get lock | |
676 | }; | |
677 | ||
678 | if let Err(err) = WorkerTask::new_thread( | |
679 | worker_type, | |
72aa1834 | 680 | None, |
ad54df31 | 681 | Authid::root_auth_id().clone(), |
9a760917 DC |
682 | false, |
683 | move |worker| { | |
684 | job.start(&worker.upid().to_string())?; | |
3b82f3ee | 685 | worker.log("starting task log rotation".to_string()); |
e4f5f59e | 686 | |
9a760917 | 687 | let result = try_block!({ |
b7f2be51 TL |
688 | let max_size = 512 * 1024 - 1; // an entry has ~ 100b, so > 5000 entries/file |
689 | let max_files = 20; // times twenty files gives > 100000 task entries | |
9a760917 DC |
690 | let has_rotated = rotate_task_log_archive(max_size, true, Some(max_files))?; |
691 | if has_rotated { | |
3b82f3ee | 692 | worker.log("task log archive was rotated".to_string()); |
9a760917 | 693 | } else { |
3b82f3ee | 694 | worker.log("task log archive was not rotated".to_string()); |
9a760917 DC |
695 | } |
696 | ||
fe4cc5b1 TL |
697 | let max_size = 32 * 1024 * 1024 - 1; |
698 | let max_files = 14; | |
699 | let mut logrotate = LogRotate::new(buildcfg::API_ACCESS_LOG_FN, true) | |
700 | .ok_or_else(|| format_err!("could not get API access log file names"))?; | |
701 | ||
fe7bdc9d | 702 | if logrotate.rotate(max_size, None, Some(max_files))? { |
fe4cc5b1 TL |
703 | println!("rotated access log, telling daemons to re-open log file"); |
704 | proxmox_backup::tools::runtime::block_on(command_reopen_logfiles())?; | |
3b82f3ee | 705 | worker.log("API access log was rotated".to_string()); |
fe7bdc9d | 706 | } else { |
3b82f3ee | 707 | worker.log("API access log was not rotated".to_string()); |
fe7bdc9d TL |
708 | } |
709 | ||
710 | let mut logrotate = LogRotate::new(buildcfg::API_AUTH_LOG_FN, true) | |
711 | .ok_or_else(|| format_err!("could not get API auth log file names"))?; | |
fe4cc5b1 | 712 | |
fe7bdc9d | 713 | if logrotate.rotate(max_size, None, Some(max_files))? { |
3b82f3ee | 714 | worker.log("API authentication log was rotated".to_string()); |
fe4cc5b1 | 715 | } else { |
3b82f3ee | 716 | worker.log("API authentication log was not rotated".to_string()); |
fe4cc5b1 TL |
717 | } |
718 | ||
9a760917 DC |
719 | Ok(()) |
720 | }); | |
721 | ||
722 | let status = worker.create_state(&result); | |
723 | ||
724 | if let Err(err) = job.finish(status) { | |
725 | eprintln!("could not finish job state for {}: {}", worker_type, err); | |
726 | } | |
727 | ||
728 | result | |
729 | }, | |
730 | ) { | |
731 | eprintln!("unable to start task log rotation: {}", err); | |
732 | } | |
733 | ||
734 | } | |
735 | ||
fe4cc5b1 TL |
736 | async fn command_reopen_logfiles() -> Result<(), Error> { |
737 | // only care about the most recent daemon instance for each, proxy & api, as other older ones | |
738 | // should not respond to new requests anyway, but only finish their current one and then exit. | |
739 | let sock = server::our_ctrl_sock(); | |
45b8a032 | 740 | let f1 = server::send_command(sock, "{\"command\":\"api-access-log-reopen\"}\n"); |
fe4cc5b1 TL |
741 | |
742 | let pid = server::read_pid(buildcfg::PROXMOX_BACKUP_API_PID_FN)?; | |
743 | let sock = server::ctrl_sock_from_pid(pid); | |
45b8a032 | 744 | let f2 = server::send_command(sock, "{\"command\":\"api-access-log-reopen\"}\n"); |
546b6a23 TL |
745 | |
746 | match futures::join!(f1, f2) { | |
747 | (Err(e1), Err(e2)) => Err(format_err!("reopen commands failed, proxy: {}; api: {}", e1, e2)), | |
748 | (Err(e1), Ok(_)) => Err(format_err!("reopen commands failed, proxy: {}", e1)), | |
749 | (Ok(_), Err(e2)) => Err(format_err!("reopen commands failed, api: {}", e2)), | |
750 | _ => Ok(()), | |
751 | } | |
fe4cc5b1 TL |
752 | } |
753 | ||
eaeda365 DM |
754 | async fn run_stat_generator() { |
755 | ||
013fa7bb | 756 | let mut count = 0; |
eaeda365 | 757 | loop { |
013fa7bb | 758 | count += 1; |
a720894f | 759 | let save = if count >= 6 { count = 0; true } else { false }; |
013fa7bb | 760 | |
eaeda365 DM |
761 | let delay_target = Instant::now() + Duration::from_secs(10); |
762 | ||
013fa7bb | 763 | generate_host_stats(save).await; |
eaeda365 | 764 | |
0a8d773a | 765 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; |
013fa7bb DM |
766 | |
767 | } | |
eaeda365 DM |
768 | |
769 | } | |
770 | ||
013fa7bb | 771 | fn rrd_update_gauge(name: &str, value: f64, save: bool) { |
309ef20d | 772 | use proxmox_backup::rrd; |
013fa7bb | 773 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Gauge, save) { |
309ef20d DM |
774 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
775 | } | |
776 | } | |
777 | ||
013fa7bb | 778 | fn rrd_update_derive(name: &str, value: f64, save: bool) { |
309ef20d | 779 | use proxmox_backup::rrd; |
013fa7bb | 780 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Derive, save) { |
309ef20d DM |
781 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
782 | } | |
783 | } | |
784 | ||
013fa7bb | 785 | async fn generate_host_stats(save: bool) { |
8f0cec26 | 786 | use proxmox::sys::linux::procfs::{ |
485841da | 787 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
309ef20d | 788 | use proxmox_backup::config::datastore; |
8c03041a | 789 | |
eaeda365 | 790 | |
4f951399 DM |
791 | proxmox_backup::tools::runtime::block_in_place(move || { |
792 | ||
793 | match read_proc_stat() { | |
794 | Ok(stat) => { | |
013fa7bb DM |
795 | rrd_update_gauge("host/cpu", stat.cpu, save); |
796 | rrd_update_gauge("host/iowait", stat.iowait_percent, save); | |
4f951399 DM |
797 | } |
798 | Err(err) => { | |
799 | eprintln!("read_proc_stat failed - {}", err); | |
eaeda365 DM |
800 | } |
801 | } | |
2c66a590 | 802 | |
4f951399 DM |
803 | match read_meminfo() { |
804 | Ok(meminfo) => { | |
013fa7bb DM |
805 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64, save); |
806 | rrd_update_gauge("host/memused", meminfo.memused as f64, save); | |
807 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64, save); | |
808 | rrd_update_gauge("host/swapused", meminfo.swapused as f64, save); | |
a4a3f7ca | 809 | } |
4f951399 DM |
810 | Err(err) => { |
811 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca DM |
812 | } |
813 | } | |
8f0cec26 | 814 | |
4f951399 DM |
815 | match read_proc_net_dev() { |
816 | Ok(netdev) => { | |
817 | use proxmox_backup::config::network::is_physical_nic; | |
818 | let mut netin = 0; | |
819 | let mut netout = 0; | |
820 | for item in netdev { | |
821 | if !is_physical_nic(&item.device) { continue; } | |
822 | netin += item.receive; | |
823 | netout += item.send; | |
824 | } | |
013fa7bb DM |
825 | rrd_update_derive("host/netin", netin as f64, save); |
826 | rrd_update_derive("host/netout", netout as f64, save); | |
8f0cec26 | 827 | } |
4f951399 DM |
828 | Err(err) => { |
829 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 DM |
830 | } |
831 | } | |
dd15c0aa | 832 | |
485841da DM |
833 | match read_loadavg() { |
834 | Ok(loadavg) => { | |
013fa7bb | 835 | rrd_update_gauge("host/loadavg", loadavg.0 as f64, save); |
485841da DM |
836 | } |
837 | Err(err) => { | |
838 | eprintln!("read_loadavg failed - {}", err); | |
839 | } | |
840 | } | |
841 | ||
8c03041a DM |
842 | let disk_manager = DiskManage::new(); |
843 | ||
013fa7bb | 844 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host", save); |
91e5bb49 | 845 | |
d0833a70 DM |
846 | match datastore::config() { |
847 | Ok((config, _)) => { | |
848 | let datastore_list: Vec<datastore::DataStoreConfig> = | |
17c7b46a | 849 | config.convert_to_typed_array("datastore").unwrap_or_default(); |
d0833a70 DM |
850 | |
851 | for config in datastore_list { | |
8c03041a | 852 | |
91e5bb49 | 853 | let rrd_prefix = format!("datastore/{}", config.name); |
8c03041a | 854 | let path = std::path::Path::new(&config.path); |
013fa7bb | 855 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix, save); |
d0833a70 DM |
856 | } |
857 | } | |
858 | Err(err) => { | |
859 | eprintln!("read datastore config failed - {}", err); | |
860 | } | |
861 | } | |
862 | ||
4f951399 | 863 | }); |
eaeda365 | 864 | } |
dd15c0aa | 865 | |
b15751bf DM |
866 | fn check_schedule(worker_type: &str, event_str: &str, id: &str) -> bool { |
867 | let event = match parse_calendar_event(event_str) { | |
82c05b41 HL |
868 | Ok(event) => event, |
869 | Err(err) => { | |
870 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
871 | return false; | |
872 | } | |
873 | }; | |
874 | ||
b15751bf | 875 | let last = match jobstate::last_run_time(worker_type, &id) { |
82c05b41 HL |
876 | Ok(time) => time, |
877 | Err(err) => { | |
878 | eprintln!("could not get last run time of {} {}: {}", worker_type, id, err); | |
879 | return false; | |
880 | } | |
881 | }; | |
882 | ||
883 | let next = match compute_next_event(&event, last, false) { | |
884 | Ok(Some(next)) => next, | |
885 | Ok(None) => return false, | |
886 | Err(err) => { | |
887 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
888 | return false; | |
889 | } | |
890 | }; | |
891 | ||
892 | let now = proxmox::tools::time::epoch_i64(); | |
893 | next <= now | |
894 | } | |
895 | ||
013fa7bb | 896 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str, save: bool) { |
91e5bb49 | 897 | |
934f5bb8 | 898 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 899 | Ok(status) => { |
91e5bb49 | 900 | let rrd_key = format!("{}/total", rrd_prefix); |
33070956 | 901 | rrd_update_gauge(&rrd_key, status.total as f64, save); |
91e5bb49 | 902 | let rrd_key = format!("{}/used", rrd_prefix); |
33070956 | 903 | rrd_update_gauge(&rrd_key, status.used as f64, save); |
91e5bb49 DM |
904 | } |
905 | Err(err) => { | |
906 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
907 | } | |
908 | } | |
909 | ||
934f5bb8 DM |
910 | match disk_manager.find_mounted_device(path) { |
911 | Ok(None) => {}, | |
912 | Ok(Some((fs_type, device, source))) => { | |
913 | let mut device_stat = None; | |
914 | match fs_type.as_str() { | |
915 | "zfs" => { | |
368f4c54 DC |
916 | if let Some(source) = source { |
917 | let pool = get_pool_from_dataset(&source).unwrap_or(&source); | |
918 | match zfs_pool_stats(pool) { | |
934f5bb8 DM |
919 | Ok(stat) => device_stat = stat, |
920 | Err(err) => eprintln!("zfs_pool_stats({:?}) failed - {}", pool, err), | |
91e5bb49 DM |
921 | } |
922 | } | |
934f5bb8 DM |
923 | } |
924 | _ => { | |
925 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
926 | match disk.read_stat() { | |
927 | Ok(stat) => device_stat = stat, | |
928 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
929 | } |
930 | } | |
931 | } | |
91e5bb49 | 932 | } |
934f5bb8 DM |
933 | if let Some(stat) = device_stat { |
934 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
935 | rrd_update_derive(&rrd_key, stat.read_ios as f64, save); | |
936 | let rrd_key = format!("{}/read_bytes", rrd_prefix); | |
937 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64, save); | |
dd15c0aa | 938 | |
934f5bb8 DM |
939 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
940 | rrd_update_derive(&rrd_key, stat.write_ios as f64, save); | |
941 | let rrd_key = format!("{}/write_bytes", rrd_prefix); | |
942 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64, save); | |
dd15c0aa | 943 | |
934f5bb8 DM |
944 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
945 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0, save); | |
8c03041a DM |
946 | } |
947 | } | |
934f5bb8 DM |
948 | Err(err) => { |
949 | eprintln!("find_mounted_device failed - {}", err); | |
950 | } | |
8c03041a | 951 | } |
8c03041a | 952 | } |