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Commit | Line | Data |
---|---|---|
a2479cfa | 1 | use std::sync::Arc; |
2ab5acac | 2 | use std::path::{Path, PathBuf}; |
a2479cfa | 3 | |
f7d4e4b5 | 4 | use anyhow::{bail, format_err, Error}; |
a2479cfa WB |
5 | use futures::*; |
6 | use hyper; | |
7 | use openssl::ssl::{SslMethod, SslAcceptor, SslFiletype}; | |
8 | ||
9ea4bce4 | 9 | use proxmox::try_block; |
a2479cfa WB |
10 | use proxmox::api::RpcEnvironmentType; |
11 | ||
e7cb4dc5 | 12 | use proxmox_backup::api2::types::Userid; |
a2ca7137 | 13 | use proxmox_backup::configdir; |
4a7de56e | 14 | use proxmox_backup::buildcfg; |
e3f41f21 | 15 | use proxmox_backup::server; |
e693818a | 16 | use proxmox_backup::tools::{daemon, epoch_now, epoch_now_u64}; |
e57e1cd8 | 17 | use proxmox_backup::server::{ApiConfig, rest::*}; |
d01e2420 | 18 | use proxmox_backup::auth_helpers::*; |
5c264c8d | 19 | use proxmox_backup::tools::disks::{ DiskManage, zfs_pool_stats }; |
02c7a755 | 20 | |
a13573c2 DC |
21 | use proxmox_backup::api2::pull::do_sync_job; |
22 | ||
946c3e8a | 23 | fn main() -> Result<(), Error> { |
ac7513e3 DM |
24 | proxmox_backup::tools::setup_safe_path_env(); |
25 | ||
843880f0 TL |
26 | let backup_uid = proxmox_backup::backup::backup_user()?.uid; |
27 | let backup_gid = proxmox_backup::backup::backup_group()?.gid; | |
28 | let running_uid = nix::unistd::Uid::effective(); | |
29 | let running_gid = nix::unistd::Gid::effective(); | |
30 | ||
31 | if running_uid != backup_uid || running_gid != backup_gid { | |
32 | bail!("proxy not running as backup user or group (got uid {} gid {})", running_uid, running_gid); | |
33 | } | |
34 | ||
946c3e8a | 35 | proxmox_backup::tools::runtime::main(run()) |
4223d9f8 DM |
36 | } |
37 | ||
fda5797b | 38 | async fn run() -> Result<(), Error> { |
02c7a755 DM |
39 | if let Err(err) = syslog::init( |
40 | syslog::Facility::LOG_DAEMON, | |
41 | log::LevelFilter::Info, | |
42 | Some("proxmox-backup-proxy")) { | |
4223d9f8 | 43 | bail!("unable to inititialize syslog - {}", err); |
02c7a755 DM |
44 | } |
45 | ||
d01e2420 DM |
46 | let _ = public_auth_key(); // load with lazy_static |
47 | let _ = csrf_secret(); // load with lazy_static | |
48 | ||
02c7a755 | 49 | let mut config = ApiConfig::new( |
f9e3b110 | 50 | buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PUBLIC)?; |
02c7a755 | 51 | |
02c7a755 DM |
52 | config.add_alias("novnc", "/usr/share/novnc-pve"); |
53 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
54 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); | |
55 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
56 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); | |
2d694f8f | 57 | config.add_alias("css", "/usr/share/javascript/proxmox-backup/css"); |
9c01e73c | 58 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 59 | |
2ab5acac DC |
60 | let mut indexpath = PathBuf::from(buildcfg::JS_DIR); |
61 | indexpath.push("index.hbs"); | |
62 | config.register_template("index", &indexpath)?; | |
01ca99da | 63 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 64 | |
02c7a755 DM |
65 | let rest_server = RestServer::new(config); |
66 | ||
6d1f61b2 DM |
67 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
68 | let key_path = configdir!("/proxy.key"); | |
69 | let cert_path = configdir!("/proxy.pem"); | |
70 | ||
71 | let mut acceptor = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap(); | |
72 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) | |
73 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
74 | acceptor.set_certificate_chain_file(cert_path) | |
75 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
76 | acceptor.check_private_key().unwrap(); | |
77 | ||
78 | let acceptor = Arc::new(acceptor.build()); | |
0d176f36 | 79 | |
a690ecac WB |
80 | let server = daemon::create_daemon( |
81 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
083ff3fd | 82 | |listener, ready| { |
db0cb9ce | 83 | let connections = proxmox_backup::tools::async_io::StaticIncoming::from(listener) |
a690ecac | 84 | .map_err(Error::from) |
db0cb9ce | 85 | .try_filter_map(move |(sock, _addr)| { |
fda5797b WB |
86 | let acceptor = Arc::clone(&acceptor); |
87 | async move { | |
88 | sock.set_nodelay(true).unwrap(); | |
89 | sock.set_send_buffer_size(1024*1024).unwrap(); | |
90 | sock.set_recv_buffer_size(1024*1024).unwrap(); | |
91 | Ok(tokio_openssl::accept(&acceptor, sock) | |
92 | .await | |
93 | .ok() // handshake errors aren't be fatal, so return None to filter | |
94 | ) | |
a690ecac | 95 | } |
a690ecac | 96 | }); |
db0cb9ce | 97 | let connections = proxmox_backup::tools::async_io::HyperAccept(connections); |
083ff3fd WB |
98 | |
99 | Ok(ready | |
100 | .and_then(|_| hyper::Server::builder(connections) | |
101 | .serve(rest_server) | |
102 | .with_graceful_shutdown(server::shutdown_future()) | |
103 | .map_err(Error::from) | |
104 | ) | |
105 | .map_err(|err| eprintln!("server error: {}", err)) | |
106 | .map(|_| ()) | |
a690ecac | 107 | ) |
a2ca7137 | 108 | }, |
083ff3fd | 109 | ); |
a2ca7137 | 110 | |
d98c9a7a WB |
111 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; |
112 | ||
fda5797b WB |
113 | let init_result: Result<(), Error> = try_block!({ |
114 | server::create_task_control_socket()?; | |
115 | server::server_state_init()?; | |
116 | Ok(()) | |
117 | }); | |
d607b886 | 118 | |
fda5797b WB |
119 | if let Err(err) = init_result { |
120 | bail!("unable to start daemon - {}", err); | |
121 | } | |
e3f41f21 | 122 | |
8545480a | 123 | start_task_scheduler(); |
eaeda365 | 124 | start_stat_generator(); |
8545480a | 125 | |
083ff3fd | 126 | server.await?; |
a546a8a0 WB |
127 | log::info!("server shutting down, waiting for active workers to complete"); |
128 | proxmox_backup::server::last_worker_future().await?; | |
fda5797b | 129 | log::info!("done - exit server"); |
e3f41f21 | 130 | |
4223d9f8 | 131 | Ok(()) |
02c7a755 | 132 | } |
8545480a | 133 | |
eaeda365 DM |
134 | fn start_stat_generator() { |
135 | let abort_future = server::shutdown_future(); | |
136 | let future = Box::pin(run_stat_generator()); | |
137 | let task = futures::future::select(future, abort_future); | |
138 | tokio::spawn(task.map(|_| ())); | |
139 | } | |
140 | ||
8545480a DM |
141 | fn start_task_scheduler() { |
142 | let abort_future = server::shutdown_future(); | |
143 | let future = Box::pin(run_task_scheduler()); | |
144 | let task = futures::future::select(future, abort_future); | |
145 | tokio::spawn(task.map(|_| ())); | |
146 | } | |
147 | ||
e693818a | 148 | use std::time:: {Instant, Duration}; |
8545480a DM |
149 | |
150 | fn next_minute() -> Result<Instant, Error> { | |
e693818a | 151 | let epoch_now = epoch_now()?; |
8545480a DM |
152 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); |
153 | Ok(Instant::now() + epoch_next - epoch_now) | |
154 | } | |
155 | ||
156 | async fn run_task_scheduler() { | |
157 | ||
158 | let mut count: usize = 0; | |
159 | ||
160 | loop { | |
161 | count += 1; | |
162 | ||
163 | let delay_target = match next_minute() { // try to run very minute | |
164 | Ok(d) => d, | |
165 | Err(err) => { | |
166 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
167 | tokio::time::delay_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; | |
168 | continue; | |
169 | } | |
170 | }; | |
171 | ||
172 | if count > 2 { // wait 1..2 minutes before starting | |
173 | match schedule_tasks().catch_unwind().await { | |
174 | Err(panic) => { | |
175 | match panic.downcast::<&str>() { | |
176 | Ok(msg) => { | |
177 | eprintln!("task scheduler panic: {}", msg); | |
178 | } | |
179 | Err(_) => { | |
180 | eprintln!("task scheduler panic - unknown type"); | |
181 | } | |
182 | } | |
183 | } | |
184 | Ok(Err(err)) => { | |
185 | eprintln!("task scheduler failed - {:?}", err); | |
186 | } | |
187 | Ok(Ok(_)) => {} | |
188 | } | |
189 | } | |
190 | ||
191 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
192 | } | |
193 | } | |
194 | ||
195 | async fn schedule_tasks() -> Result<(), Error> { | |
196 | ||
197 | schedule_datastore_garbage_collection().await; | |
25829a87 | 198 | schedule_datastore_prune().await; |
a6160cdf | 199 | schedule_datastore_sync_jobs().await; |
8545480a DM |
200 | |
201 | Ok(()) | |
202 | } | |
203 | ||
25829a87 | 204 | fn lookup_last_worker(worker_type: &str, worker_id: &str) -> Result<Option<server::UPID>, Error> { |
8545480a DM |
205 | |
206 | let list = proxmox_backup::server::read_task_list()?; | |
207 | ||
25829a87 DM |
208 | let mut last: Option<&server::UPID> = None; |
209 | ||
210 | for entry in list.iter() { | |
8545480a | 211 | if entry.upid.worker_type == worker_type { |
25829a87 | 212 | if let Some(ref id) = entry.upid.worker_id { |
8545480a | 213 | if id == worker_id { |
25829a87 DM |
214 | match last { |
215 | Some(ref upid) => { | |
216 | if upid.starttime < entry.upid.starttime { | |
217 | last = Some(&entry.upid) | |
218 | } | |
219 | } | |
220 | None => { | |
221 | last = Some(&entry.upid) | |
222 | } | |
223 | } | |
8545480a DM |
224 | } |
225 | } | |
226 | } | |
227 | } | |
228 | ||
25829a87 | 229 | Ok(last.cloned()) |
8545480a DM |
230 | } |
231 | ||
232 | ||
233 | async fn schedule_datastore_garbage_collection() { | |
234 | ||
235 | use proxmox_backup::backup::DataStore; | |
236 | use proxmox_backup::server::{UPID, WorkerTask}; | |
25829a87 | 237 | use proxmox_backup::config::datastore::{self, DataStoreConfig}; |
8545480a DM |
238 | use proxmox_backup::tools::systemd::time::{ |
239 | parse_calendar_event, compute_next_event}; | |
240 | ||
25829a87 | 241 | let config = match datastore::config() { |
8545480a DM |
242 | Err(err) => { |
243 | eprintln!("unable to read datastore config - {}", err); | |
244 | return; | |
245 | } | |
246 | Ok((config, _digest)) => config, | |
247 | }; | |
248 | ||
249 | for (store, (_, store_config)) in config.sections { | |
250 | let datastore = match DataStore::lookup_datastore(&store) { | |
251 | Ok(datastore) => datastore, | |
252 | Err(err) => { | |
253 | eprintln!("lookup_datastore failed - {}", err); | |
254 | continue; | |
255 | } | |
256 | }; | |
257 | ||
25829a87 | 258 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
259 | Ok(c) => c, |
260 | Err(err) => { | |
261 | eprintln!("datastore config from_value failed - {}", err); | |
262 | continue; | |
263 | } | |
264 | }; | |
265 | ||
266 | let event_str = match store_config.gc_schedule { | |
267 | Some(event_str) => event_str, | |
268 | None => continue, | |
269 | }; | |
270 | ||
271 | let event = match parse_calendar_event(&event_str) { | |
272 | Ok(event) => event, | |
273 | Err(err) => { | |
274 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
275 | continue; | |
276 | } | |
277 | }; | |
278 | ||
279 | if datastore.garbage_collection_running() { continue; } | |
280 | ||
281 | let worker_type = "garbage_collection"; | |
282 | ||
283 | let stat = datastore.last_gc_status(); | |
284 | let last = if let Some(upid_str) = stat.upid { | |
285 | match upid_str.parse::<UPID>() { | |
286 | Ok(upid) => upid.starttime, | |
287 | Err(err) => { | |
288 | eprintln!("unable to parse upid '{}' - {}", upid_str, err); | |
289 | continue; | |
290 | } | |
291 | } | |
292 | } else { | |
25829a87 DM |
293 | match lookup_last_worker(worker_type, &store) { |
294 | Ok(Some(upid)) => upid.starttime, | |
295 | Ok(None) => 0, | |
8545480a DM |
296 | Err(err) => { |
297 | eprintln!("lookup_last_job_start failed: {}", err); | |
298 | continue; | |
299 | } | |
300 | } | |
301 | }; | |
302 | ||
303 | let next = match compute_next_event(&event, last, false) { | |
304 | Ok(next) => next, | |
305 | Err(err) => { | |
306 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
307 | continue; | |
308 | } | |
309 | }; | |
e693818a DC |
310 | |
311 | let now = match epoch_now_u64() { | |
312 | Ok(epoch_now) => epoch_now as i64, | |
8545480a DM |
313 | Err(err) => { |
314 | eprintln!("query system time failed - {}", err); | |
315 | continue; | |
316 | } | |
317 | }; | |
318 | if next > now { continue; } | |
319 | ||
320 | let store2 = store.clone(); | |
321 | ||
322 | if let Err(err) = WorkerTask::new_thread( | |
323 | worker_type, | |
324 | Some(store.clone()), | |
e7cb4dc5 | 325 | Userid::backup_userid().clone(), |
8545480a DM |
326 | false, |
327 | move |worker| { | |
328 | worker.log(format!("starting garbage collection on store {}", store)); | |
329 | worker.log(format!("task triggered by schedule '{}'", event_str)); | |
330 | datastore.garbage_collection(&worker) | |
331 | } | |
332 | ) { | |
333 | eprintln!("unable to start garbage collection on store {} - {}", store2, err); | |
334 | } | |
335 | } | |
336 | } | |
25829a87 DM |
337 | |
338 | async fn schedule_datastore_prune() { | |
339 | ||
340 | use proxmox_backup::backup::{ | |
341 | PruneOptions, DataStore, BackupGroup, BackupDir, compute_prune_info}; | |
342 | use proxmox_backup::server::{WorkerTask}; | |
343 | use proxmox_backup::config::datastore::{self, DataStoreConfig}; | |
344 | use proxmox_backup::tools::systemd::time::{ | |
345 | parse_calendar_event, compute_next_event}; | |
346 | ||
347 | let config = match datastore::config() { | |
348 | Err(err) => { | |
349 | eprintln!("unable to read datastore config - {}", err); | |
350 | return; | |
351 | } | |
352 | Ok((config, _digest)) => config, | |
353 | }; | |
354 | ||
355 | for (store, (_, store_config)) in config.sections { | |
356 | let datastore = match DataStore::lookup_datastore(&store) { | |
357 | Ok(datastore) => datastore, | |
358 | Err(err) => { | |
a6160cdf | 359 | eprintln!("lookup_datastore '{}' failed - {}", store, err); |
25829a87 DM |
360 | continue; |
361 | } | |
362 | }; | |
363 | ||
364 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
365 | Ok(c) => c, | |
366 | Err(err) => { | |
a6160cdf | 367 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
368 | continue; |
369 | } | |
370 | }; | |
371 | ||
372 | let event_str = match store_config.prune_schedule { | |
373 | Some(event_str) => event_str, | |
374 | None => continue, | |
375 | }; | |
376 | ||
377 | let prune_options = PruneOptions { | |
378 | keep_last: store_config.keep_last, | |
379 | keep_hourly: store_config.keep_hourly, | |
380 | keep_daily: store_config.keep_daily, | |
381 | keep_weekly: store_config.keep_weekly, | |
382 | keep_monthly: store_config.keep_monthly, | |
383 | keep_yearly: store_config.keep_yearly, | |
384 | }; | |
385 | ||
386 | if !prune_options.keeps_something() { // no prune settings - keep all | |
387 | continue; | |
388 | } | |
389 | ||
390 | let event = match parse_calendar_event(&event_str) { | |
391 | Ok(event) => event, | |
392 | Err(err) => { | |
393 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
394 | continue; | |
395 | } | |
396 | }; | |
397 | ||
25829a87 DM |
398 | let worker_type = "prune"; |
399 | ||
400 | let last = match lookup_last_worker(worker_type, &store) { | |
a8d7033c DM |
401 | Ok(Some(upid)) => { |
402 | if proxmox_backup::server::worker_is_active_local(&upid) { | |
403 | continue; | |
404 | } | |
405 | upid.starttime | |
406 | } | |
25829a87 DM |
407 | Ok(None) => 0, |
408 | Err(err) => { | |
409 | eprintln!("lookup_last_job_start failed: {}", err); | |
410 | continue; | |
411 | } | |
412 | }; | |
413 | ||
414 | let next = match compute_next_event(&event, last, false) { | |
415 | Ok(next) => next, | |
416 | Err(err) => { | |
417 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
418 | continue; | |
419 | } | |
420 | }; | |
421 | ||
e693818a DC |
422 | let now = match epoch_now_u64() { |
423 | Ok(epoch_now) => epoch_now as i64, | |
25829a87 DM |
424 | Err(err) => { |
425 | eprintln!("query system time failed - {}", err); | |
426 | continue; | |
427 | } | |
428 | }; | |
429 | if next > now { continue; } | |
430 | ||
431 | let store2 = store.clone(); | |
432 | ||
433 | if let Err(err) = WorkerTask::new_thread( | |
434 | worker_type, | |
435 | Some(store.clone()), | |
e7cb4dc5 | 436 | Userid::backup_userid().clone(), |
25829a87 DM |
437 | false, |
438 | move |worker| { | |
439 | worker.log(format!("Starting datastore prune on store \"{}\"", store)); | |
a6160cdf | 440 | worker.log(format!("task triggered by schedule '{}'", event_str)); |
25829a87 DM |
441 | worker.log(format!("retention options: {}", prune_options.cli_options_string())); |
442 | ||
443 | let base_path = datastore.base_path(); | |
444 | ||
445 | let groups = BackupGroup::list_groups(&base_path)?; | |
446 | for group in groups { | |
447 | let list = group.list_backups(&base_path)?; | |
448 | let mut prune_info = compute_prune_info(list, &prune_options)?; | |
449 | prune_info.reverse(); // delete older snapshots first | |
450 | ||
451 | worker.log(format!("Starting prune on store \"{}\" group \"{}/{}\"", | |
452 | store, group.backup_type(), group.backup_id())); | |
453 | ||
454 | for (info, keep) in prune_info { | |
455 | worker.log(format!( | |
456 | "{} {}/{}/{}", | |
457 | if keep { "keep" } else { "remove" }, | |
458 | group.backup_type(), group.backup_id(), | |
459 | BackupDir::backup_time_to_string(info.backup_dir.backup_time()))); | |
460 | ||
461 | if !keep { | |
c9756b40 | 462 | datastore.remove_backup_dir(&info.backup_dir, true)?; |
25829a87 DM |
463 | } |
464 | } | |
465 | } | |
466 | ||
467 | Ok(()) | |
468 | } | |
469 | ) { | |
470 | eprintln!("unable to start datastore prune on store {} - {}", store2, err); | |
471 | } | |
472 | } | |
473 | } | |
a6160cdf DM |
474 | |
475 | async fn schedule_datastore_sync_jobs() { | |
476 | ||
477 | use proxmox_backup::{ | |
a13573c2 | 478 | config::{ sync::{self, SyncJobConfig}, jobstate::{self, Job} }, |
a6160cdf DM |
479 | tools::systemd::time::{ parse_calendar_event, compute_next_event }, |
480 | }; | |
481 | ||
482 | let config = match sync::config() { | |
483 | Err(err) => { | |
484 | eprintln!("unable to read sync job config - {}", err); | |
485 | return; | |
486 | } | |
487 | Ok((config, _digest)) => config, | |
488 | }; | |
489 | ||
a6160cdf DM |
490 | for (job_id, (_, job_config)) in config.sections { |
491 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
492 | Ok(c) => c, | |
493 | Err(err) => { | |
494 | eprintln!("sync job config from_value failed - {}", err); | |
495 | continue; | |
496 | } | |
497 | }; | |
498 | ||
499 | let event_str = match job_config.schedule { | |
500 | Some(ref event_str) => event_str.clone(), | |
501 | None => continue, | |
502 | }; | |
503 | ||
504 | let event = match parse_calendar_event(&event_str) { | |
505 | Ok(event) => event, | |
506 | Err(err) => { | |
507 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
508 | continue; | |
509 | } | |
510 | }; | |
511 | ||
c67b1fa7 | 512 | let worker_type = "syncjob"; |
a6160cdf | 513 | |
a13573c2 DC |
514 | let last = match jobstate::last_run_time(worker_type, &job_id) { |
515 | Ok(time) => time, | |
a6160cdf | 516 | Err(err) => { |
a13573c2 | 517 | eprintln!("could not get last run time of {} {}: {}", worker_type, job_id, err); |
a6160cdf DM |
518 | continue; |
519 | } | |
520 | }; | |
521 | ||
522 | let next = match compute_next_event(&event, last, false) { | |
523 | Ok(next) => next, | |
524 | Err(err) => { | |
525 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
526 | continue; | |
527 | } | |
528 | }; | |
529 | ||
e693818a DC |
530 | let now = match epoch_now_u64() { |
531 | Ok(epoch_now) => epoch_now as i64, | |
a6160cdf DM |
532 | Err(err) => { |
533 | eprintln!("query system time failed - {}", err); | |
534 | continue; | |
535 | } | |
536 | }; | |
537 | if next > now { continue; } | |
538 | ||
a13573c2 | 539 | let job = match Job::new(worker_type, &job_id) { |
93bb51fe | 540 | Ok(job) => job, |
a13573c2 | 541 | Err(_) => continue, // could not get lock |
a6160cdf DM |
542 | }; |
543 | ||
e7cb4dc5 | 544 | let userid = Userid::backup_userid().clone(); |
a6160cdf | 545 | |
713b66b6 | 546 | if let Err(err) = do_sync_job(job, job_config, &userid, Some(event_str)) { |
a13573c2 | 547 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); |
a6160cdf DM |
548 | } |
549 | } | |
550 | } | |
eaeda365 DM |
551 | |
552 | async fn run_stat_generator() { | |
553 | ||
013fa7bb | 554 | let mut count = 0; |
eaeda365 | 555 | loop { |
013fa7bb | 556 | count += 1; |
a720894f | 557 | let save = if count >= 6 { count = 0; true } else { false }; |
013fa7bb | 558 | |
eaeda365 DM |
559 | let delay_target = Instant::now() + Duration::from_secs(10); |
560 | ||
013fa7bb | 561 | generate_host_stats(save).await; |
eaeda365 DM |
562 | |
563 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
013fa7bb DM |
564 | |
565 | } | |
eaeda365 DM |
566 | |
567 | } | |
568 | ||
013fa7bb | 569 | fn rrd_update_gauge(name: &str, value: f64, save: bool) { |
309ef20d | 570 | use proxmox_backup::rrd; |
013fa7bb | 571 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Gauge, save) { |
309ef20d DM |
572 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
573 | } | |
574 | } | |
575 | ||
013fa7bb | 576 | fn rrd_update_derive(name: &str, value: f64, save: bool) { |
309ef20d | 577 | use proxmox_backup::rrd; |
013fa7bb | 578 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Derive, save) { |
309ef20d DM |
579 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
580 | } | |
581 | } | |
582 | ||
013fa7bb | 583 | async fn generate_host_stats(save: bool) { |
8f0cec26 | 584 | use proxmox::sys::linux::procfs::{ |
485841da | 585 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
309ef20d | 586 | use proxmox_backup::config::datastore; |
8c03041a | 587 | |
eaeda365 | 588 | |
4f951399 DM |
589 | proxmox_backup::tools::runtime::block_in_place(move || { |
590 | ||
591 | match read_proc_stat() { | |
592 | Ok(stat) => { | |
013fa7bb DM |
593 | rrd_update_gauge("host/cpu", stat.cpu, save); |
594 | rrd_update_gauge("host/iowait", stat.iowait_percent, save); | |
4f951399 DM |
595 | } |
596 | Err(err) => { | |
597 | eprintln!("read_proc_stat failed - {}", err); | |
eaeda365 DM |
598 | } |
599 | } | |
2c66a590 | 600 | |
4f951399 DM |
601 | match read_meminfo() { |
602 | Ok(meminfo) => { | |
013fa7bb DM |
603 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64, save); |
604 | rrd_update_gauge("host/memused", meminfo.memused as f64, save); | |
605 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64, save); | |
606 | rrd_update_gauge("host/swapused", meminfo.swapused as f64, save); | |
a4a3f7ca | 607 | } |
4f951399 DM |
608 | Err(err) => { |
609 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca DM |
610 | } |
611 | } | |
8f0cec26 | 612 | |
4f951399 DM |
613 | match read_proc_net_dev() { |
614 | Ok(netdev) => { | |
615 | use proxmox_backup::config::network::is_physical_nic; | |
616 | let mut netin = 0; | |
617 | let mut netout = 0; | |
618 | for item in netdev { | |
619 | if !is_physical_nic(&item.device) { continue; } | |
620 | netin += item.receive; | |
621 | netout += item.send; | |
622 | } | |
013fa7bb DM |
623 | rrd_update_derive("host/netin", netin as f64, save); |
624 | rrd_update_derive("host/netout", netout as f64, save); | |
8f0cec26 | 625 | } |
4f951399 DM |
626 | Err(err) => { |
627 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 DM |
628 | } |
629 | } | |
dd15c0aa | 630 | |
485841da DM |
631 | match read_loadavg() { |
632 | Ok(loadavg) => { | |
013fa7bb | 633 | rrd_update_gauge("host/loadavg", loadavg.0 as f64, save); |
485841da DM |
634 | } |
635 | Err(err) => { | |
636 | eprintln!("read_loadavg failed - {}", err); | |
637 | } | |
638 | } | |
639 | ||
8c03041a DM |
640 | let disk_manager = DiskManage::new(); |
641 | ||
013fa7bb | 642 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host", save); |
91e5bb49 | 643 | |
d0833a70 DM |
644 | match datastore::config() { |
645 | Ok((config, _)) => { | |
646 | let datastore_list: Vec<datastore::DataStoreConfig> = | |
647 | config.convert_to_typed_array("datastore").unwrap_or(Vec::new()); | |
648 | ||
649 | for config in datastore_list { | |
8c03041a | 650 | |
91e5bb49 | 651 | let rrd_prefix = format!("datastore/{}", config.name); |
8c03041a | 652 | let path = std::path::Path::new(&config.path); |
013fa7bb | 653 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix, save); |
d0833a70 DM |
654 | } |
655 | } | |
656 | Err(err) => { | |
657 | eprintln!("read datastore config failed - {}", err); | |
658 | } | |
659 | } | |
660 | ||
4f951399 | 661 | }); |
eaeda365 | 662 | } |
dd15c0aa | 663 | |
013fa7bb | 664 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str, save: bool) { |
91e5bb49 | 665 | |
934f5bb8 | 666 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 667 | Ok(status) => { |
91e5bb49 | 668 | let rrd_key = format!("{}/total", rrd_prefix); |
33070956 | 669 | rrd_update_gauge(&rrd_key, status.total as f64, save); |
91e5bb49 | 670 | let rrd_key = format!("{}/used", rrd_prefix); |
33070956 | 671 | rrd_update_gauge(&rrd_key, status.used as f64, save); |
91e5bb49 DM |
672 | } |
673 | Err(err) => { | |
674 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
675 | } | |
676 | } | |
677 | ||
934f5bb8 DM |
678 | match disk_manager.find_mounted_device(path) { |
679 | Ok(None) => {}, | |
680 | Ok(Some((fs_type, device, source))) => { | |
681 | let mut device_stat = None; | |
682 | match fs_type.as_str() { | |
683 | "zfs" => { | |
684 | if let Some(pool) = source { | |
685 | match zfs_pool_stats(&pool) { | |
686 | Ok(stat) => device_stat = stat, | |
687 | Err(err) => eprintln!("zfs_pool_stats({:?}) failed - {}", pool, err), | |
91e5bb49 DM |
688 | } |
689 | } | |
934f5bb8 DM |
690 | } |
691 | _ => { | |
692 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
693 | match disk.read_stat() { | |
694 | Ok(stat) => device_stat = stat, | |
695 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
696 | } |
697 | } | |
698 | } | |
91e5bb49 | 699 | } |
934f5bb8 DM |
700 | if let Some(stat) = device_stat { |
701 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
702 | rrd_update_derive(&rrd_key, stat.read_ios as f64, save); | |
703 | let rrd_key = format!("{}/read_bytes", rrd_prefix); | |
704 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64, save); | |
dd15c0aa | 705 | |
934f5bb8 DM |
706 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
707 | rrd_update_derive(&rrd_key, stat.write_ios as f64, save); | |
708 | let rrd_key = format!("{}/write_bytes", rrd_prefix); | |
709 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64, save); | |
dd15c0aa | 710 | |
934f5bb8 DM |
711 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
712 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0, save); | |
8c03041a DM |
713 | } |
714 | } | |
934f5bb8 DM |
715 | Err(err) => { |
716 | eprintln!("find_mounted_device failed - {}", err); | |
717 | } | |
8c03041a | 718 | } |
8c03041a | 719 | } |