]>
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 | ||
d973aa82 | 23 | fn main() { |
ac7513e3 DM |
24 | proxmox_backup::tools::setup_safe_path_env(); |
25 | ||
d973aa82 | 26 | if let Err(err) = proxmox_backup::tools::runtime::main(run()) { |
4223d9f8 DM |
27 | eprintln!("Error: {}", err); |
28 | std::process::exit(-1); | |
29 | } | |
30 | } | |
31 | ||
fda5797b | 32 | async fn run() -> Result<(), Error> { |
02c7a755 DM |
33 | if let Err(err) = syslog::init( |
34 | syslog::Facility::LOG_DAEMON, | |
35 | log::LevelFilter::Info, | |
36 | Some("proxmox-backup-proxy")) { | |
4223d9f8 | 37 | bail!("unable to inititialize syslog - {}", err); |
02c7a755 DM |
38 | } |
39 | ||
d01e2420 DM |
40 | let _ = public_auth_key(); // load with lazy_static |
41 | let _ = csrf_secret(); // load with lazy_static | |
42 | ||
02c7a755 | 43 | let mut config = ApiConfig::new( |
f9e3b110 | 44 | buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PUBLIC)?; |
02c7a755 DM |
45 | |
46 | // add default dirs which includes jquery and bootstrap | |
47 | // my $base = '/usr/share/libpve-http-server-perl'; | |
48 | // add_dirs($self->{dirs}, '/css/' => "$base/css/"); | |
49 | // add_dirs($self->{dirs}, '/js/' => "$base/js/"); | |
50 | // add_dirs($self->{dirs}, '/fonts/' => "$base/fonts/"); | |
51 | config.add_alias("novnc", "/usr/share/novnc-pve"); | |
52 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
53 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); | |
54 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
55 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); | |
2d694f8f | 56 | config.add_alias("css", "/usr/share/javascript/proxmox-backup/css"); |
9c01e73c | 57 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 58 | |
2ab5acac DC |
59 | let mut indexpath = PathBuf::from(buildcfg::JS_DIR); |
60 | indexpath.push("index.hbs"); | |
61 | config.register_template("index", &indexpath)?; | |
01ca99da | 62 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 63 | |
02c7a755 DM |
64 | let rest_server = RestServer::new(config); |
65 | ||
6d1f61b2 DM |
66 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
67 | let key_path = configdir!("/proxy.key"); | |
68 | let cert_path = configdir!("/proxy.pem"); | |
69 | ||
70 | let mut acceptor = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap(); | |
71 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) | |
72 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
73 | acceptor.set_certificate_chain_file(cert_path) | |
74 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
75 | acceptor.check_private_key().unwrap(); | |
76 | ||
77 | let acceptor = Arc::new(acceptor.build()); | |
0d176f36 | 78 | |
a690ecac WB |
79 | let server = daemon::create_daemon( |
80 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
083ff3fd | 81 | |listener, ready| { |
db0cb9ce | 82 | let connections = proxmox_backup::tools::async_io::StaticIncoming::from(listener) |
a690ecac | 83 | .map_err(Error::from) |
db0cb9ce | 84 | .try_filter_map(move |(sock, _addr)| { |
fda5797b WB |
85 | let acceptor = Arc::clone(&acceptor); |
86 | async move { | |
87 | sock.set_nodelay(true).unwrap(); | |
88 | sock.set_send_buffer_size(1024*1024).unwrap(); | |
89 | sock.set_recv_buffer_size(1024*1024).unwrap(); | |
90 | Ok(tokio_openssl::accept(&acceptor, sock) | |
91 | .await | |
92 | .ok() // handshake errors aren't be fatal, so return None to filter | |
93 | ) | |
a690ecac | 94 | } |
a690ecac | 95 | }); |
db0cb9ce | 96 | let connections = proxmox_backup::tools::async_io::HyperAccept(connections); |
083ff3fd WB |
97 | |
98 | Ok(ready | |
99 | .and_then(|_| hyper::Server::builder(connections) | |
100 | .serve(rest_server) | |
101 | .with_graceful_shutdown(server::shutdown_future()) | |
102 | .map_err(Error::from) | |
103 | ) | |
104 | .map_err(|err| eprintln!("server error: {}", err)) | |
105 | .map(|_| ()) | |
a690ecac | 106 | ) |
a2ca7137 | 107 | }, |
083ff3fd | 108 | ); |
a2ca7137 | 109 | |
d98c9a7a WB |
110 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; |
111 | ||
fda5797b WB |
112 | let init_result: Result<(), Error> = try_block!({ |
113 | server::create_task_control_socket()?; | |
114 | server::server_state_init()?; | |
115 | Ok(()) | |
116 | }); | |
d607b886 | 117 | |
fda5797b WB |
118 | if let Err(err) = init_result { |
119 | bail!("unable to start daemon - {}", err); | |
120 | } | |
e3f41f21 | 121 | |
8545480a | 122 | start_task_scheduler(); |
eaeda365 | 123 | start_stat_generator(); |
8545480a | 124 | |
083ff3fd | 125 | server.await?; |
a546a8a0 WB |
126 | log::info!("server shutting down, waiting for active workers to complete"); |
127 | proxmox_backup::server::last_worker_future().await?; | |
fda5797b | 128 | log::info!("done - exit server"); |
e3f41f21 | 129 | |
4223d9f8 | 130 | Ok(()) |
02c7a755 | 131 | } |
8545480a | 132 | |
eaeda365 DM |
133 | fn start_stat_generator() { |
134 | let abort_future = server::shutdown_future(); | |
135 | let future = Box::pin(run_stat_generator()); | |
136 | let task = futures::future::select(future, abort_future); | |
137 | tokio::spawn(task.map(|_| ())); | |
138 | } | |
139 | ||
8545480a DM |
140 | fn start_task_scheduler() { |
141 | let abort_future = server::shutdown_future(); | |
142 | let future = Box::pin(run_task_scheduler()); | |
143 | let task = futures::future::select(future, abort_future); | |
144 | tokio::spawn(task.map(|_| ())); | |
145 | } | |
146 | ||
e693818a | 147 | use std::time:: {Instant, Duration}; |
8545480a DM |
148 | |
149 | fn next_minute() -> Result<Instant, Error> { | |
e693818a | 150 | let epoch_now = epoch_now()?; |
8545480a DM |
151 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); |
152 | Ok(Instant::now() + epoch_next - epoch_now) | |
153 | } | |
154 | ||
155 | async fn run_task_scheduler() { | |
156 | ||
157 | let mut count: usize = 0; | |
158 | ||
159 | loop { | |
160 | count += 1; | |
161 | ||
162 | let delay_target = match next_minute() { // try to run very minute | |
163 | Ok(d) => d, | |
164 | Err(err) => { | |
165 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
166 | tokio::time::delay_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; | |
167 | continue; | |
168 | } | |
169 | }; | |
170 | ||
171 | if count > 2 { // wait 1..2 minutes before starting | |
172 | match schedule_tasks().catch_unwind().await { | |
173 | Err(panic) => { | |
174 | match panic.downcast::<&str>() { | |
175 | Ok(msg) => { | |
176 | eprintln!("task scheduler panic: {}", msg); | |
177 | } | |
178 | Err(_) => { | |
179 | eprintln!("task scheduler panic - unknown type"); | |
180 | } | |
181 | } | |
182 | } | |
183 | Ok(Err(err)) => { | |
184 | eprintln!("task scheduler failed - {:?}", err); | |
185 | } | |
186 | Ok(Ok(_)) => {} | |
187 | } | |
188 | } | |
189 | ||
190 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
191 | } | |
192 | } | |
193 | ||
194 | async fn schedule_tasks() -> Result<(), Error> { | |
195 | ||
196 | schedule_datastore_garbage_collection().await; | |
25829a87 | 197 | schedule_datastore_prune().await; |
a6160cdf | 198 | schedule_datastore_sync_jobs().await; |
8545480a DM |
199 | |
200 | Ok(()) | |
201 | } | |
202 | ||
25829a87 | 203 | fn lookup_last_worker(worker_type: &str, worker_id: &str) -> Result<Option<server::UPID>, Error> { |
8545480a DM |
204 | |
205 | let list = proxmox_backup::server::read_task_list()?; | |
206 | ||
25829a87 DM |
207 | let mut last: Option<&server::UPID> = None; |
208 | ||
209 | for entry in list.iter() { | |
8545480a | 210 | if entry.upid.worker_type == worker_type { |
25829a87 | 211 | if let Some(ref id) = entry.upid.worker_id { |
8545480a | 212 | if id == worker_id { |
25829a87 DM |
213 | match last { |
214 | Some(ref upid) => { | |
215 | if upid.starttime < entry.upid.starttime { | |
216 | last = Some(&entry.upid) | |
217 | } | |
218 | } | |
219 | None => { | |
220 | last = Some(&entry.upid) | |
221 | } | |
222 | } | |
8545480a DM |
223 | } |
224 | } | |
225 | } | |
226 | } | |
227 | ||
25829a87 | 228 | Ok(last.cloned()) |
8545480a DM |
229 | } |
230 | ||
231 | ||
232 | async fn schedule_datastore_garbage_collection() { | |
233 | ||
234 | use proxmox_backup::backup::DataStore; | |
235 | use proxmox_backup::server::{UPID, WorkerTask}; | |
25829a87 | 236 | use proxmox_backup::config::datastore::{self, DataStoreConfig}; |
8545480a DM |
237 | use proxmox_backup::tools::systemd::time::{ |
238 | parse_calendar_event, compute_next_event}; | |
239 | ||
25829a87 | 240 | let config = match datastore::config() { |
8545480a DM |
241 | Err(err) => { |
242 | eprintln!("unable to read datastore config - {}", err); | |
243 | return; | |
244 | } | |
245 | Ok((config, _digest)) => config, | |
246 | }; | |
247 | ||
248 | for (store, (_, store_config)) in config.sections { | |
249 | let datastore = match DataStore::lookup_datastore(&store) { | |
250 | Ok(datastore) => datastore, | |
251 | Err(err) => { | |
252 | eprintln!("lookup_datastore failed - {}", err); | |
253 | continue; | |
254 | } | |
255 | }; | |
256 | ||
25829a87 | 257 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
258 | Ok(c) => c, |
259 | Err(err) => { | |
260 | eprintln!("datastore config from_value failed - {}", err); | |
261 | continue; | |
262 | } | |
263 | }; | |
264 | ||
265 | let event_str = match store_config.gc_schedule { | |
266 | Some(event_str) => event_str, | |
267 | None => continue, | |
268 | }; | |
269 | ||
270 | let event = match parse_calendar_event(&event_str) { | |
271 | Ok(event) => event, | |
272 | Err(err) => { | |
273 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
274 | continue; | |
275 | } | |
276 | }; | |
277 | ||
278 | if datastore.garbage_collection_running() { continue; } | |
279 | ||
280 | let worker_type = "garbage_collection"; | |
281 | ||
282 | let stat = datastore.last_gc_status(); | |
283 | let last = if let Some(upid_str) = stat.upid { | |
284 | match upid_str.parse::<UPID>() { | |
285 | Ok(upid) => upid.starttime, | |
286 | Err(err) => { | |
287 | eprintln!("unable to parse upid '{}' - {}", upid_str, err); | |
288 | continue; | |
289 | } | |
290 | } | |
291 | } else { | |
25829a87 DM |
292 | match lookup_last_worker(worker_type, &store) { |
293 | Ok(Some(upid)) => upid.starttime, | |
294 | Ok(None) => 0, | |
8545480a DM |
295 | Err(err) => { |
296 | eprintln!("lookup_last_job_start failed: {}", err); | |
297 | continue; | |
298 | } | |
299 | } | |
300 | }; | |
301 | ||
302 | let next = match compute_next_event(&event, last, false) { | |
303 | Ok(next) => next, | |
304 | Err(err) => { | |
305 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
306 | continue; | |
307 | } | |
308 | }; | |
e693818a DC |
309 | |
310 | let now = match epoch_now_u64() { | |
311 | Ok(epoch_now) => epoch_now as i64, | |
8545480a DM |
312 | Err(err) => { |
313 | eprintln!("query system time failed - {}", err); | |
314 | continue; | |
315 | } | |
316 | }; | |
317 | if next > now { continue; } | |
318 | ||
319 | let store2 = store.clone(); | |
320 | ||
321 | if let Err(err) = WorkerTask::new_thread( | |
322 | worker_type, | |
323 | Some(store.clone()), | |
e7cb4dc5 | 324 | Userid::backup_userid().clone(), |
8545480a DM |
325 | false, |
326 | move |worker| { | |
327 | worker.log(format!("starting garbage collection on store {}", store)); | |
328 | worker.log(format!("task triggered by schedule '{}'", event_str)); | |
329 | datastore.garbage_collection(&worker) | |
330 | } | |
331 | ) { | |
332 | eprintln!("unable to start garbage collection on store {} - {}", store2, err); | |
333 | } | |
334 | } | |
335 | } | |
25829a87 DM |
336 | |
337 | async fn schedule_datastore_prune() { | |
338 | ||
339 | use proxmox_backup::backup::{ | |
340 | PruneOptions, DataStore, BackupGroup, BackupDir, compute_prune_info}; | |
341 | use proxmox_backup::server::{WorkerTask}; | |
342 | use proxmox_backup::config::datastore::{self, DataStoreConfig}; | |
343 | use proxmox_backup::tools::systemd::time::{ | |
344 | parse_calendar_event, compute_next_event}; | |
345 | ||
346 | let config = match datastore::config() { | |
347 | Err(err) => { | |
348 | eprintln!("unable to read datastore config - {}", err); | |
349 | return; | |
350 | } | |
351 | Ok((config, _digest)) => config, | |
352 | }; | |
353 | ||
354 | for (store, (_, store_config)) in config.sections { | |
355 | let datastore = match DataStore::lookup_datastore(&store) { | |
356 | Ok(datastore) => datastore, | |
357 | Err(err) => { | |
a6160cdf | 358 | eprintln!("lookup_datastore '{}' failed - {}", store, err); |
25829a87 DM |
359 | continue; |
360 | } | |
361 | }; | |
362 | ||
363 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
364 | Ok(c) => c, | |
365 | Err(err) => { | |
a6160cdf | 366 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
367 | continue; |
368 | } | |
369 | }; | |
370 | ||
371 | let event_str = match store_config.prune_schedule { | |
372 | Some(event_str) => event_str, | |
373 | None => continue, | |
374 | }; | |
375 | ||
376 | let prune_options = PruneOptions { | |
377 | keep_last: store_config.keep_last, | |
378 | keep_hourly: store_config.keep_hourly, | |
379 | keep_daily: store_config.keep_daily, | |
380 | keep_weekly: store_config.keep_weekly, | |
381 | keep_monthly: store_config.keep_monthly, | |
382 | keep_yearly: store_config.keep_yearly, | |
383 | }; | |
384 | ||
385 | if !prune_options.keeps_something() { // no prune settings - keep all | |
386 | continue; | |
387 | } | |
388 | ||
389 | let event = match parse_calendar_event(&event_str) { | |
390 | Ok(event) => event, | |
391 | Err(err) => { | |
392 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
393 | continue; | |
394 | } | |
395 | }; | |
396 | ||
25829a87 DM |
397 | let worker_type = "prune"; |
398 | ||
399 | let last = match lookup_last_worker(worker_type, &store) { | |
a8d7033c DM |
400 | Ok(Some(upid)) => { |
401 | if proxmox_backup::server::worker_is_active_local(&upid) { | |
402 | continue; | |
403 | } | |
404 | upid.starttime | |
405 | } | |
25829a87 DM |
406 | Ok(None) => 0, |
407 | Err(err) => { | |
408 | eprintln!("lookup_last_job_start failed: {}", err); | |
409 | continue; | |
410 | } | |
411 | }; | |
412 | ||
413 | let next = match compute_next_event(&event, last, false) { | |
414 | Ok(next) => next, | |
415 | Err(err) => { | |
416 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
417 | continue; | |
418 | } | |
419 | }; | |
420 | ||
e693818a DC |
421 | let now = match epoch_now_u64() { |
422 | Ok(epoch_now) => epoch_now as i64, | |
25829a87 DM |
423 | Err(err) => { |
424 | eprintln!("query system time failed - {}", err); | |
425 | continue; | |
426 | } | |
427 | }; | |
428 | if next > now { continue; } | |
429 | ||
430 | let store2 = store.clone(); | |
431 | ||
432 | if let Err(err) = WorkerTask::new_thread( | |
433 | worker_type, | |
434 | Some(store.clone()), | |
e7cb4dc5 | 435 | Userid::backup_userid().clone(), |
25829a87 DM |
436 | false, |
437 | move |worker| { | |
438 | worker.log(format!("Starting datastore prune on store \"{}\"", store)); | |
a6160cdf | 439 | worker.log(format!("task triggered by schedule '{}'", event_str)); |
25829a87 DM |
440 | worker.log(format!("retention options: {}", prune_options.cli_options_string())); |
441 | ||
442 | let base_path = datastore.base_path(); | |
443 | ||
444 | let groups = BackupGroup::list_groups(&base_path)?; | |
445 | for group in groups { | |
446 | let list = group.list_backups(&base_path)?; | |
447 | let mut prune_info = compute_prune_info(list, &prune_options)?; | |
448 | prune_info.reverse(); // delete older snapshots first | |
449 | ||
450 | worker.log(format!("Starting prune on store \"{}\" group \"{}/{}\"", | |
451 | store, group.backup_type(), group.backup_id())); | |
452 | ||
453 | for (info, keep) in prune_info { | |
454 | worker.log(format!( | |
455 | "{} {}/{}/{}", | |
456 | if keep { "keep" } else { "remove" }, | |
457 | group.backup_type(), group.backup_id(), | |
458 | BackupDir::backup_time_to_string(info.backup_dir.backup_time()))); | |
459 | ||
460 | if !keep { | |
c9756b40 | 461 | datastore.remove_backup_dir(&info.backup_dir, true)?; |
25829a87 DM |
462 | } |
463 | } | |
464 | } | |
465 | ||
466 | Ok(()) | |
467 | } | |
468 | ) { | |
469 | eprintln!("unable to start datastore prune on store {} - {}", store2, err); | |
470 | } | |
471 | } | |
472 | } | |
a6160cdf DM |
473 | |
474 | async fn schedule_datastore_sync_jobs() { | |
475 | ||
476 | use proxmox_backup::{ | |
a13573c2 | 477 | config::{ sync::{self, SyncJobConfig}, jobstate::{self, Job} }, |
a6160cdf DM |
478 | tools::systemd::time::{ parse_calendar_event, compute_next_event }, |
479 | }; | |
480 | ||
481 | let config = match sync::config() { | |
482 | Err(err) => { | |
483 | eprintln!("unable to read sync job config - {}", err); | |
484 | return; | |
485 | } | |
486 | Ok((config, _digest)) => config, | |
487 | }; | |
488 | ||
a6160cdf DM |
489 | for (job_id, (_, job_config)) in config.sections { |
490 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
491 | Ok(c) => c, | |
492 | Err(err) => { | |
493 | eprintln!("sync job config from_value failed - {}", err); | |
494 | continue; | |
495 | } | |
496 | }; | |
497 | ||
498 | let event_str = match job_config.schedule { | |
499 | Some(ref event_str) => event_str.clone(), | |
500 | None => continue, | |
501 | }; | |
502 | ||
503 | let event = match parse_calendar_event(&event_str) { | |
504 | Ok(event) => event, | |
505 | Err(err) => { | |
506 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
507 | continue; | |
508 | } | |
509 | }; | |
510 | ||
c67b1fa7 | 511 | let worker_type = "syncjob"; |
a6160cdf | 512 | |
a13573c2 DC |
513 | let last = match jobstate::last_run_time(worker_type, &job_id) { |
514 | Ok(time) => time, | |
a6160cdf | 515 | Err(err) => { |
a13573c2 | 516 | eprintln!("could not get last run time of {} {}: {}", worker_type, job_id, err); |
a6160cdf DM |
517 | continue; |
518 | } | |
519 | }; | |
520 | ||
521 | let next = match compute_next_event(&event, last, false) { | |
522 | Ok(next) => next, | |
523 | Err(err) => { | |
524 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
525 | continue; | |
526 | } | |
527 | }; | |
528 | ||
e693818a DC |
529 | let now = match epoch_now_u64() { |
530 | Ok(epoch_now) => epoch_now as i64, | |
a6160cdf DM |
531 | Err(err) => { |
532 | eprintln!("query system time failed - {}", err); | |
533 | continue; | |
534 | } | |
535 | }; | |
536 | if next > now { continue; } | |
537 | ||
a13573c2 | 538 | let job = match Job::new(worker_type, &job_id) { |
93bb51fe | 539 | Ok(job) => job, |
a13573c2 | 540 | Err(_) => continue, // could not get lock |
a6160cdf DM |
541 | }; |
542 | ||
e7cb4dc5 | 543 | let userid = Userid::backup_userid().clone(); |
a6160cdf | 544 | |
713b66b6 | 545 | if let Err(err) = do_sync_job(job, job_config, &userid, Some(event_str)) { |
a13573c2 | 546 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); |
a6160cdf DM |
547 | } |
548 | } | |
549 | } | |
eaeda365 DM |
550 | |
551 | async fn run_stat_generator() { | |
552 | ||
013fa7bb | 553 | let mut count = 0; |
eaeda365 | 554 | loop { |
013fa7bb | 555 | count += 1; |
a720894f | 556 | let save = if count >= 6 { count = 0; true } else { false }; |
013fa7bb | 557 | |
eaeda365 DM |
558 | let delay_target = Instant::now() + Duration::from_secs(10); |
559 | ||
013fa7bb | 560 | generate_host_stats(save).await; |
eaeda365 DM |
561 | |
562 | tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await; | |
013fa7bb DM |
563 | |
564 | } | |
eaeda365 DM |
565 | |
566 | } | |
567 | ||
013fa7bb | 568 | fn rrd_update_gauge(name: &str, value: f64, save: bool) { |
309ef20d | 569 | use proxmox_backup::rrd; |
013fa7bb | 570 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Gauge, save) { |
309ef20d DM |
571 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
572 | } | |
573 | } | |
574 | ||
013fa7bb | 575 | fn rrd_update_derive(name: &str, value: f64, save: bool) { |
309ef20d | 576 | use proxmox_backup::rrd; |
013fa7bb | 577 | if let Err(err) = rrd::update_value(name, value, rrd::DST::Derive, save) { |
309ef20d DM |
578 | eprintln!("rrd::update_value '{}' failed - {}", name, err); |
579 | } | |
580 | } | |
581 | ||
013fa7bb | 582 | async fn generate_host_stats(save: bool) { |
8f0cec26 | 583 | use proxmox::sys::linux::procfs::{ |
485841da | 584 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
309ef20d | 585 | use proxmox_backup::config::datastore; |
8c03041a | 586 | |
eaeda365 | 587 | |
4f951399 DM |
588 | proxmox_backup::tools::runtime::block_in_place(move || { |
589 | ||
590 | match read_proc_stat() { | |
591 | Ok(stat) => { | |
013fa7bb DM |
592 | rrd_update_gauge("host/cpu", stat.cpu, save); |
593 | rrd_update_gauge("host/iowait", stat.iowait_percent, save); | |
4f951399 DM |
594 | } |
595 | Err(err) => { | |
596 | eprintln!("read_proc_stat failed - {}", err); | |
eaeda365 DM |
597 | } |
598 | } | |
2c66a590 | 599 | |
4f951399 DM |
600 | match read_meminfo() { |
601 | Ok(meminfo) => { | |
013fa7bb DM |
602 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64, save); |
603 | rrd_update_gauge("host/memused", meminfo.memused as f64, save); | |
604 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64, save); | |
605 | rrd_update_gauge("host/swapused", meminfo.swapused as f64, save); | |
a4a3f7ca | 606 | } |
4f951399 DM |
607 | Err(err) => { |
608 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca DM |
609 | } |
610 | } | |
8f0cec26 | 611 | |
4f951399 DM |
612 | match read_proc_net_dev() { |
613 | Ok(netdev) => { | |
614 | use proxmox_backup::config::network::is_physical_nic; | |
615 | let mut netin = 0; | |
616 | let mut netout = 0; | |
617 | for item in netdev { | |
618 | if !is_physical_nic(&item.device) { continue; } | |
619 | netin += item.receive; | |
620 | netout += item.send; | |
621 | } | |
013fa7bb DM |
622 | rrd_update_derive("host/netin", netin as f64, save); |
623 | rrd_update_derive("host/netout", netout as f64, save); | |
8f0cec26 | 624 | } |
4f951399 DM |
625 | Err(err) => { |
626 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 DM |
627 | } |
628 | } | |
dd15c0aa | 629 | |
485841da DM |
630 | match read_loadavg() { |
631 | Ok(loadavg) => { | |
013fa7bb | 632 | rrd_update_gauge("host/loadavg", loadavg.0 as f64, save); |
485841da DM |
633 | } |
634 | Err(err) => { | |
635 | eprintln!("read_loadavg failed - {}", err); | |
636 | } | |
637 | } | |
638 | ||
8c03041a DM |
639 | let disk_manager = DiskManage::new(); |
640 | ||
013fa7bb | 641 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host", save); |
91e5bb49 | 642 | |
d0833a70 DM |
643 | match datastore::config() { |
644 | Ok((config, _)) => { | |
645 | let datastore_list: Vec<datastore::DataStoreConfig> = | |
646 | config.convert_to_typed_array("datastore").unwrap_or(Vec::new()); | |
647 | ||
648 | for config in datastore_list { | |
8c03041a | 649 | |
91e5bb49 | 650 | let rrd_prefix = format!("datastore/{}", config.name); |
8c03041a | 651 | let path = std::path::Path::new(&config.path); |
013fa7bb | 652 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix, save); |
d0833a70 DM |
653 | } |
654 | } | |
655 | Err(err) => { | |
656 | eprintln!("read datastore config failed - {}", err); | |
657 | } | |
658 | } | |
659 | ||
4f951399 | 660 | }); |
eaeda365 | 661 | } |
dd15c0aa | 662 | |
013fa7bb | 663 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str, save: bool) { |
91e5bb49 | 664 | |
934f5bb8 | 665 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 666 | Ok(status) => { |
91e5bb49 | 667 | let rrd_key = format!("{}/total", rrd_prefix); |
33070956 | 668 | rrd_update_gauge(&rrd_key, status.total as f64, save); |
91e5bb49 | 669 | let rrd_key = format!("{}/used", rrd_prefix); |
33070956 | 670 | rrd_update_gauge(&rrd_key, status.used as f64, save); |
91e5bb49 DM |
671 | } |
672 | Err(err) => { | |
673 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
674 | } | |
675 | } | |
676 | ||
934f5bb8 DM |
677 | match disk_manager.find_mounted_device(path) { |
678 | Ok(None) => {}, | |
679 | Ok(Some((fs_type, device, source))) => { | |
680 | let mut device_stat = None; | |
681 | match fs_type.as_str() { | |
682 | "zfs" => { | |
683 | if let Some(pool) = source { | |
684 | match zfs_pool_stats(&pool) { | |
685 | Ok(stat) => device_stat = stat, | |
686 | Err(err) => eprintln!("zfs_pool_stats({:?}) failed - {}", pool, err), | |
91e5bb49 DM |
687 | } |
688 | } | |
934f5bb8 DM |
689 | } |
690 | _ => { | |
691 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
692 | match disk.read_stat() { | |
693 | Ok(stat) => device_stat = stat, | |
694 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
695 | } |
696 | } | |
697 | } | |
91e5bb49 | 698 | } |
934f5bb8 DM |
699 | if let Some(stat) = device_stat { |
700 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
701 | rrd_update_derive(&rrd_key, stat.read_ios as f64, save); | |
702 | let rrd_key = format!("{}/read_bytes", rrd_prefix); | |
703 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64, save); | |
dd15c0aa | 704 | |
934f5bb8 DM |
705 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
706 | rrd_update_derive(&rrd_key, stat.write_ios as f64, save); | |
707 | let rrd_key = format!("{}/write_bytes", rrd_prefix); | |
708 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64, save); | |
dd15c0aa | 709 | |
934f5bb8 DM |
710 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
711 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0, save); | |
8c03041a DM |
712 | } |
713 | } | |
934f5bb8 DM |
714 | Err(err) => { |
715 | eprintln!("find_mounted_device failed - {}", err); | |
716 | } | |
8c03041a | 717 | } |
8c03041a | 718 | } |