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