]>
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; |
6680878b DM |
4 | use std::future::Future; |
5 | use std::pin::Pin; | |
a2479cfa | 6 | |
f7d4e4b5 | 7 | use anyhow::{bail, format_err, Error}; |
a2479cfa | 8 | use futures::*; |
7fa9a37c DM |
9 | use http::request::Parts; |
10 | use http::Response; | |
11 | use hyper::{Body, StatusCode}; | |
12 | use hyper::header; | |
13 | use url::form_urlencoded; | |
ea368a06 | 14 | |
a2479cfa | 15 | use openssl::ssl::{SslMethod, SslAcceptor, SslFiletype}; |
7c667013 | 16 | use tokio_stream::wrappers::ReceiverStream; |
7fa9a37c | 17 | use serde_json::{json, Value}; |
608806e8 | 18 | use http::{Method, HeaderMap}; |
a2479cfa | 19 | |
25877d05 DM |
20 | use proxmox_sys::linux::socket::set_tcp_keepalive; |
21 | use proxmox_sys::fs::CreateOptions; | |
6ef1b649 WB |
22 | use proxmox_lang::try_block; |
23 | use proxmox_router::{RpcEnvironment, RpcEnvironmentType, UserInformation}; | |
d5f58006 | 24 | use proxmox_http::client::{RateLimitedStream, ShareableRateLimit}; |
d5790a9f DM |
25 | use proxmox_sys::{task_log, task_warn}; |
26 | use proxmox_sys::logrotate::LogRotate; | |
fd6d2438 | 27 | |
6d5d305d | 28 | use pbs_datastore::DataStore; |
09340f28 | 29 | |
48176b0a | 30 | use proxmox_rest_server::{ |
608806e8 | 31 | rotate_task_log_archive, extract_cookie , AuthError, ApiConfig, RestServer, RestEnvironment, |
0e1edf19 | 32 | ServerAdapter, WorkerTask, cleanup_old_tasks, |
48176b0a | 33 | }; |
a2479cfa | 34 | |
98eb435d DM |
35 | use proxmox_backup::rrd_cache::{ |
36 | initialize_rrd_cache, rrd_update_gauge, rrd_update_derive, rrd_sync_journal, | |
37 | }; | |
1298618a | 38 | use proxmox_backup::{ |
a0172d76 | 39 | TRAFFIC_CONTROL_CACHE, |
1298618a | 40 | server::{ |
608806e8 | 41 | auth::check_pbs_auth, |
1298618a DM |
42 | jobstate::{ |
43 | self, | |
44 | Job, | |
45 | }, | |
1298618a | 46 | }, |
1298618a DM |
47 | }; |
48 | ||
af06decd | 49 | use pbs_buildcfg::configdir; |
68b6c120 | 50 | use proxmox_time::CalendarEvent; |
1298618a | 51 | |
89725197 DM |
52 | use pbs_api_types::{ |
53 | Authid, TapeBackupJobConfig, VerificationJobConfig, SyncJobConfig, DataStoreConfig, | |
54 | PruneOptions, | |
55 | }; | |
e7d4be9d | 56 | |
8bca935f DM |
57 | use proxmox_rest_server::daemon; |
58 | ||
e3f41f21 | 59 | use proxmox_backup::server; |
d01e2420 | 60 | use proxmox_backup::auth_helpers::*; |
97168f92 | 61 | use proxmox_backup::tools::{ |
32413921 | 62 | PROXMOX_BACKUP_TCP_KEEPALIVE_TIME, |
97168f92 DM |
63 | disks::{ |
64 | DiskManage, | |
7c069e82 | 65 | zfs_dataset_stats, |
97168f92 | 66 | }, |
97168f92 | 67 | }; |
02c7a755 | 68 | |
e7d4be9d | 69 | |
a13573c2 | 70 | use proxmox_backup::api2::pull::do_sync_job; |
8513626b | 71 | use proxmox_backup::api2::tape::backup::do_tape_backup_job; |
1298618a | 72 | use proxmox_backup::server::do_verification_job; |
b8d90798 | 73 | use proxmox_backup::server::do_prune_job; |
a13573c2 | 74 | |
946c3e8a | 75 | fn main() -> Result<(), Error> { |
d91a0f9f DM |
76 | pbs_tools::setup_libc_malloc_opts(); |
77 | ||
ac7513e3 DM |
78 | proxmox_backup::tools::setup_safe_path_env(); |
79 | ||
21211748 DM |
80 | let backup_uid = pbs_config::backup_user()?.uid; |
81 | let backup_gid = pbs_config::backup_group()?.gid; | |
843880f0 TL |
82 | let running_uid = nix::unistd::Uid::effective(); |
83 | let running_gid = nix::unistd::Gid::effective(); | |
84 | ||
85 | if running_uid != backup_uid || running_gid != backup_gid { | |
86 | bail!("proxy not running as backup user or group (got uid {} gid {})", running_uid, running_gid); | |
87 | } | |
88 | ||
9a1b24b6 | 89 | proxmox_async::runtime::main(run()) |
4223d9f8 DM |
90 | } |
91 | ||
48176b0a | 92 | |
608806e8 DM |
93 | struct ProxmoxBackupProxyAdapter; |
94 | ||
95 | impl ServerAdapter for ProxmoxBackupProxyAdapter { | |
96 | ||
97 | fn get_index( | |
98 | &self, | |
99 | env: RestEnvironment, | |
100 | parts: Parts, | |
101 | ) -> Pin<Box<dyn Future<Output = Response<Body>> + Send>> { | |
102 | Box::pin(get_index_future(env, parts)) | |
103 | } | |
104 | ||
105 | fn check_auth<'a>( | |
106 | &'a self, | |
107 | headers: &'a HeaderMap, | |
108 | method: &'a Method, | |
109 | ) -> Pin<Box<dyn Future<Output = Result<(String, Box<dyn UserInformation + Sync + Send>), AuthError>> + Send + 'a>> { | |
110 | Box::pin(async move { | |
111 | check_pbs_auth(headers, method).await | |
112 | }) | |
113 | } | |
114 | } | |
115 | ||
48176b0a DM |
116 | fn extract_lang_header(headers: &http::HeaderMap) -> Option<String> { |
117 | if let Some(Ok(cookie)) = headers.get("COOKIE").map(|v| v.to_str()) { | |
118 | return extract_cookie(cookie, "PBSLangCookie"); | |
119 | } | |
120 | None | |
121 | } | |
122 | ||
6680878b | 123 | async fn get_index_future( |
48176b0a | 124 | env: RestEnvironment, |
7fa9a37c DM |
125 | parts: Parts, |
126 | ) -> Response<Body> { | |
127 | ||
48176b0a DM |
128 | let auth_id = env.get_auth_id(); |
129 | let api = env.api_config(); | |
130 | let language = extract_lang_header(&parts.headers); | |
131 | ||
132 | // fixme: make all IO async | |
6680878b | 133 | |
7fa9a37c DM |
134 | let (userid, csrf_token) = match auth_id { |
135 | Some(auth_id) => { | |
136 | let auth_id = auth_id.parse::<Authid>(); | |
137 | match auth_id { | |
138 | Ok(auth_id) if !auth_id.is_token() => { | |
139 | let userid = auth_id.user().clone(); | |
140 | let new_csrf_token = assemble_csrf_prevention_token(csrf_secret(), &userid); | |
141 | (Some(userid), Some(new_csrf_token)) | |
142 | } | |
143 | _ => (None, None) | |
144 | } | |
145 | } | |
146 | None => (None, None), | |
147 | }; | |
148 | ||
25877d05 | 149 | let nodename = proxmox_sys::nodename(); |
7fa9a37c DM |
150 | let user = userid.as_ref().map(|u| u.as_str()).unwrap_or(""); |
151 | ||
152 | let csrf_token = csrf_token.unwrap_or_else(|| String::from("")); | |
153 | ||
154 | let mut debug = false; | |
155 | let mut template_file = "index"; | |
156 | ||
157 | if let Some(query_str) = parts.uri.query() { | |
158 | for (k, v) in form_urlencoded::parse(query_str.as_bytes()).into_owned() { | |
159 | if k == "debug" && v != "0" && v != "false" { | |
160 | debug = true; | |
161 | } else if k == "console" { | |
162 | template_file = "console"; | |
163 | } | |
164 | } | |
165 | } | |
166 | ||
167 | let mut lang = String::from(""); | |
168 | if let Some(language) = language { | |
169 | if Path::new(&format!("/usr/share/pbs-i18n/pbs-lang-{}.js", language)).exists() { | |
170 | lang = language; | |
171 | } | |
172 | } | |
173 | ||
174 | let data = json!({ | |
175 | "NodeName": nodename, | |
176 | "UserName": user, | |
177 | "CSRFPreventionToken": csrf_token, | |
178 | "language": lang, | |
179 | "debug": debug, | |
180 | }); | |
181 | ||
182 | let (ct, index) = match api.render_template(template_file, &data) { | |
183 | Ok(index) => ("text/html", index), | |
184 | Err(err) => ("text/plain", format!("Error rendering template: {}", err)), | |
185 | }; | |
186 | ||
187 | let mut resp = Response::builder() | |
188 | .status(StatusCode::OK) | |
189 | .header(header::CONTENT_TYPE, ct) | |
190 | .body(index.into()) | |
191 | .unwrap(); | |
192 | ||
193 | if let Some(userid) = userid { | |
194 | resp.extensions_mut().insert(Authid::from((userid, None))); | |
195 | } | |
196 | ||
197 | resp | |
198 | } | |
199 | ||
fda5797b | 200 | async fn run() -> Result<(), Error> { |
02c7a755 DM |
201 | if let Err(err) = syslog::init( |
202 | syslog::Facility::LOG_DAEMON, | |
203 | log::LevelFilter::Info, | |
204 | Some("proxmox-backup-proxy")) { | |
4223d9f8 | 205 | bail!("unable to inititialize syslog - {}", err); |
02c7a755 DM |
206 | } |
207 | ||
e1d367df DM |
208 | // Note: To debug early connection error use |
209 | // PROXMOX_DEBUG=1 ./target/release/proxmox-backup-proxy | |
210 | let debug = std::env::var("PROXMOX_DEBUG").is_ok(); | |
211 | ||
d01e2420 DM |
212 | let _ = public_auth_key(); // load with lazy_static |
213 | let _ = csrf_secret(); // load with lazy_static | |
214 | ||
fa49d0fd DM |
215 | let rrd_cache = initialize_rrd_cache()?; |
216 | rrd_cache.apply_journal()?; | |
217 | ||
02c7a755 | 218 | let mut config = ApiConfig::new( |
af06decd | 219 | pbs_buildcfg::JS_DIR, |
26858dba SR |
220 | &proxmox_backup::api2::ROUTER, |
221 | RpcEnvironmentType::PUBLIC, | |
608806e8 | 222 | ProxmoxBackupProxyAdapter, |
26858dba | 223 | )?; |
02c7a755 | 224 | |
02c7a755 DM |
225 | config.add_alias("novnc", "/usr/share/novnc-pve"); |
226 | config.add_alias("extjs", "/usr/share/javascript/extjs"); | |
7f066a9b | 227 | config.add_alias("qrcodejs", "/usr/share/javascript/qrcodejs"); |
02c7a755 DM |
228 | config.add_alias("fontawesome", "/usr/share/fonts-font-awesome"); |
229 | config.add_alias("xtermjs", "/usr/share/pve-xtermjs"); | |
abd4c4cb | 230 | config.add_alias("locale", "/usr/share/pbs-i18n"); |
02c7a755 | 231 | config.add_alias("widgettoolkit", "/usr/share/javascript/proxmox-widget-toolkit"); |
9c01e73c | 232 | config.add_alias("docs", "/usr/share/doc/proxmox-backup/html"); |
02c7a755 | 233 | |
af06decd | 234 | let mut indexpath = PathBuf::from(pbs_buildcfg::JS_DIR); |
2ab5acac DC |
235 | indexpath.push("index.hbs"); |
236 | config.register_template("index", &indexpath)?; | |
01ca99da | 237 | config.register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?; |
2ab5acac | 238 | |
fd6d2438 | 239 | let backup_user = pbs_config::backup_user()?; |
49e25688 | 240 | let mut commando_sock = proxmox_rest_server::CommandSocket::new(proxmox_rest_server::our_ctrl_sock(), backup_user.gid); |
fd6d2438 DM |
241 | |
242 | let dir_opts = CreateOptions::new().owner(backup_user.uid).group(backup_user.gid); | |
243 | let file_opts = CreateOptions::new().owner(backup_user.uid).group(backup_user.gid); | |
a68768cf | 244 | |
0d5d15c9 | 245 | config.enable_access_log( |
fd6d2438 | 246 | pbs_buildcfg::API_ACCESS_LOG_FN, |
36b7085e DM |
247 | Some(dir_opts.clone()), |
248 | Some(file_opts.clone()), | |
249 | &mut commando_sock, | |
250 | )?; | |
251 | ||
252 | config.enable_auth_log( | |
253 | pbs_buildcfg::API_AUTH_LOG_FN, | |
0a33fba4 DM |
254 | Some(dir_opts.clone()), |
255 | Some(file_opts.clone()), | |
fd6d2438 DM |
256 | &mut commando_sock, |
257 | )?; | |
8e7e2223 | 258 | |
02c7a755 | 259 | let rest_server = RestServer::new(config); |
b9700a9f | 260 | proxmox_rest_server::init_worker_tasks(pbs_buildcfg::PROXMOX_BACKUP_LOG_DIR_M!().into(), file_opts.clone())?; |
02c7a755 | 261 | |
6d1f61b2 | 262 | //openssl req -x509 -newkey rsa:4096 -keyout /etc/proxmox-backup/proxy.key -out /etc/proxmox-backup/proxy.pem -nodes |
6d1f61b2 | 263 | |
4ce7da51 | 264 | // we build the initial acceptor here as we cannot start if this fails |
c381a162 | 265 | let acceptor = make_tls_acceptor()?; |
4ce7da51 | 266 | let acceptor = Arc::new(Mutex::new(acceptor)); |
6d1f61b2 | 267 | |
4ce7da51 | 268 | // to renew the acceptor we just add a command-socket handler |
a723c087 WB |
269 | commando_sock.register_command( |
270 | "reload-certificate".to_string(), | |
271 | { | |
4ce7da51 | 272 | let acceptor = Arc::clone(&acceptor); |
a723c087 | 273 | move |_value| -> Result<_, Error> { |
4ce7da51 DM |
274 | log::info!("reloading certificate"); |
275 | match make_tls_acceptor() { | |
276 | Err(err) => log::error!("error reloading certificate: {}", err), | |
277 | Ok(new_acceptor) => { | |
278 | let mut guard = acceptor.lock().unwrap(); | |
279 | *guard = new_acceptor; | |
280 | } | |
281 | } | |
a723c087 WB |
282 | Ok(Value::Null) |
283 | } | |
284 | }, | |
285 | )?; | |
0d176f36 | 286 | |
062cf75c DC |
287 | // to remove references for not configured datastores |
288 | commando_sock.register_command( | |
289 | "datastore-removed".to_string(), | |
290 | |_value| { | |
6d5d305d | 291 | if let Err(err) = DataStore::remove_unused_datastores() { |
062cf75c DC |
292 | log::error!("could not refresh datastores: {}", err); |
293 | } | |
294 | Ok(Value::Null) | |
295 | } | |
296 | )?; | |
297 | ||
a690ecac WB |
298 | let server = daemon::create_daemon( |
299 | ([0,0,0,0,0,0,0,0], 8007).into(), | |
d2654200 | 300 | move |listener| { |
97168f92 | 301 | |
4ce7da51 | 302 | let connections = accept_connections(listener, acceptor, debug); |
7c667013 | 303 | let connections = hyper::server::accept::from_stream(ReceiverStream::new(connections)); |
083ff3fd | 304 | |
d2654200 DM |
305 | Ok(async { |
306 | daemon::systemd_notify(daemon::SystemdNotify::Ready)?; | |
307 | ||
308 | hyper::Server::builder(connections) | |
083ff3fd | 309 | .serve(rest_server) |
fd6d2438 | 310 | .with_graceful_shutdown(proxmox_rest_server::shutdown_future()) |
083ff3fd | 311 | .map_err(Error::from) |
d2654200 DM |
312 | .await |
313 | }) | |
a2ca7137 | 314 | }, |
083ff3fd | 315 | ); |
a2ca7137 | 316 | |
b9700a9f | 317 | proxmox_rest_server::write_pid(pbs_buildcfg::PROXMOX_BACKUP_PROXY_PID_FN)?; |
d98c9a7a | 318 | |
fda5797b | 319 | let init_result: Result<(), Error> = try_block!({ |
b9700a9f | 320 | proxmox_rest_server::register_task_control_commands(&mut commando_sock)?; |
a68768cf | 321 | commando_sock.spawn()?; |
fd1b65cc DM |
322 | proxmox_rest_server::catch_shutdown_signal()?; |
323 | proxmox_rest_server::catch_reload_signal()?; | |
fda5797b WB |
324 | Ok(()) |
325 | }); | |
d607b886 | 326 | |
fda5797b WB |
327 | if let Err(err) = init_result { |
328 | bail!("unable to start daemon - {}", err); | |
329 | } | |
e3f41f21 | 330 | |
8545480a | 331 | start_task_scheduler(); |
eaeda365 | 332 | start_stat_generator(); |
a0172d76 | 333 | start_traffic_control_updater(); |
8545480a | 334 | |
083ff3fd | 335 | server.await?; |
a546a8a0 | 336 | log::info!("server shutting down, waiting for active workers to complete"); |
fd6d2438 | 337 | proxmox_rest_server::last_worker_future().await?; |
fda5797b | 338 | log::info!("done - exit server"); |
e3f41f21 | 339 | |
4223d9f8 | 340 | Ok(()) |
02c7a755 | 341 | } |
8545480a | 342 | |
4ce7da51 | 343 | fn make_tls_acceptor() -> Result<SslAcceptor, Error> { |
c381a162 WB |
344 | let key_path = configdir!("/proxy.key"); |
345 | let cert_path = configdir!("/proxy.pem"); | |
346 | ||
2eba3967 | 347 | let (config, _) = proxmox_backup::config::node::config()?; |
5ee8dd78 FG |
348 | let ciphers_tls_1_3 = config.ciphers_tls_1_3; |
349 | let ciphers_tls_1_2 = config.ciphers_tls_1_2; | |
2eba3967 | 350 | |
c381a162 | 351 | let mut acceptor = SslAcceptor::mozilla_intermediate_v5(SslMethod::tls()).unwrap(); |
5ee8dd78 | 352 | if let Some(ciphers) = ciphers_tls_1_3.as_deref() { |
2eba3967 HL |
353 | acceptor.set_ciphersuites(ciphers)?; |
354 | } | |
5ee8dd78 | 355 | if let Some(ciphers) = ciphers_tls_1_2.as_deref() { |
2eba3967 HL |
356 | acceptor.set_cipher_list(ciphers)?; |
357 | } | |
c381a162 WB |
358 | acceptor.set_private_key_file(key_path, SslFiletype::PEM) |
359 | .map_err(|err| format_err!("unable to read proxy key {} - {}", key_path, err))?; | |
360 | acceptor.set_certificate_chain_file(cert_path) | |
361 | .map_err(|err| format_err!("unable to read proxy cert {} - {}", cert_path, err))?; | |
a0c69902 | 362 | acceptor.set_options(openssl::ssl::SslOptions::NO_RENEGOTIATION); |
c381a162 WB |
363 | acceptor.check_private_key().unwrap(); |
364 | ||
4ce7da51 | 365 | Ok(acceptor.build()) |
c381a162 WB |
366 | } |
367 | ||
a5e3be49 | 368 | type ClientStreamResult = |
e511e0e5 | 369 | Result<std::pin::Pin<Box<tokio_openssl::SslStream<RateLimitedStream<tokio::net::TcpStream>>>>, Error>; |
a5e3be49 WB |
370 | const MAX_PENDING_ACCEPTS: usize = 1024; |
371 | ||
48aa2b93 | 372 | fn accept_connections( |
0bfcea6a | 373 | listener: tokio::net::TcpListener, |
4ce7da51 | 374 | acceptor: Arc<Mutex<openssl::ssl::SslAcceptor>>, |
e1d367df | 375 | debug: bool, |
a5e3be49 | 376 | ) -> tokio::sync::mpsc::Receiver<ClientStreamResult> { |
48aa2b93 | 377 | |
ea93bea7 | 378 | let (sender, receiver) = tokio::sync::mpsc::channel(MAX_PENDING_ACCEPTS); |
48aa2b93 | 379 | |
4ce7da51 | 380 | tokio::spawn(accept_connection(listener, acceptor, debug, sender)); |
a5e3be49 WB |
381 | |
382 | receiver | |
383 | } | |
384 | ||
385 | async fn accept_connection( | |
386 | listener: tokio::net::TcpListener, | |
4ce7da51 | 387 | acceptor: Arc<Mutex<openssl::ssl::SslAcceptor>>, |
a5e3be49 WB |
388 | debug: bool, |
389 | sender: tokio::sync::mpsc::Sender<ClientStreamResult>, | |
390 | ) { | |
ea93bea7 | 391 | let accept_counter = Arc::new(()); |
48aa2b93 | 392 | |
a5e3be49 | 393 | loop { |
4ce7da51 DM |
394 | let (sock, _addr) = match listener.accept().await { |
395 | Ok(conn) => conn, | |
396 | Err(err) => { | |
397 | eprintln!("error accepting tcp connection: {}", err); | |
cc269b9f | 398 | continue; |
a5e3be49 | 399 | } |
cc269b9f | 400 | }; |
48aa2b93 | 401 | |
cc269b9f WB |
402 | sock.set_nodelay(true).unwrap(); |
403 | let _ = set_tcp_keepalive(sock.as_raw_fd(), PROXMOX_BACKUP_TCP_KEEPALIVE_TIME); | |
48aa2b93 | 404 | |
e511e0e5 DM |
405 | let peer = sock.peer_addr().ok(); |
406 | let sock = RateLimitedStream::with_limiter_update_cb(sock, move || lookup_rate_limiter(peer)); | |
407 | ||
4ce7da51 DM |
408 | let ssl = { // limit acceptor_guard scope |
409 | // Acceptor can be reloaded using the command socket "reload-certificate" command | |
410 | let acceptor_guard = acceptor.lock().unwrap(); | |
411 | ||
412 | match openssl::ssl::Ssl::new(acceptor_guard.context()) { | |
413 | Ok(ssl) => ssl, | |
414 | Err(err) => { | |
415 | eprintln!("failed to create Ssl object from Acceptor context - {}", err); | |
416 | continue; | |
417 | }, | |
418 | } | |
cc269b9f | 419 | }; |
4ce7da51 | 420 | |
cc269b9f WB |
421 | let stream = match tokio_openssl::SslStream::new(ssl, sock) { |
422 | Ok(stream) => stream, | |
423 | Err(err) => { | |
424 | eprintln!("failed to create SslStream using ssl and connection socket - {}", err); | |
425 | continue; | |
426 | }, | |
427 | }; | |
428 | ||
429 | let mut stream = Box::pin(stream); | |
430 | let sender = sender.clone(); | |
431 | ||
432 | if Arc::strong_count(&accept_counter) > MAX_PENDING_ACCEPTS { | |
433 | eprintln!("connection rejected - to many open connections"); | |
434 | continue; | |
48aa2b93 | 435 | } |
cc269b9f | 436 | |
b4931192 | 437 | let accept_counter = Arc::clone(&accept_counter); |
cc269b9f WB |
438 | tokio::spawn(async move { |
439 | let accept_future = tokio::time::timeout( | |
440 | Duration::new(10, 0), stream.as_mut().accept()); | |
441 | ||
442 | let result = accept_future.await; | |
443 | ||
444 | match result { | |
445 | Ok(Ok(())) => { | |
446 | if sender.send(Ok(stream)).await.is_err() && debug { | |
447 | eprintln!("detect closed connection channel"); | |
448 | } | |
449 | } | |
450 | Ok(Err(err)) => { | |
451 | if debug { | |
452 | eprintln!("https handshake failed - {}", err); | |
453 | } | |
454 | } | |
455 | Err(_) => { | |
456 | if debug { | |
457 | eprintln!("https handshake timeout"); | |
458 | } | |
459 | } | |
460 | } | |
461 | ||
462 | drop(accept_counter); // decrease reference count | |
463 | }); | |
a5e3be49 | 464 | } |
48aa2b93 DM |
465 | } |
466 | ||
eaeda365 | 467 | fn start_stat_generator() { |
fd6d2438 | 468 | let abort_future = proxmox_rest_server::shutdown_future(); |
eaeda365 DM |
469 | let future = Box::pin(run_stat_generator()); |
470 | let task = futures::future::select(future, abort_future); | |
471 | tokio::spawn(task.map(|_| ())); | |
472 | } | |
473 | ||
8545480a | 474 | fn start_task_scheduler() { |
fd6d2438 | 475 | let abort_future = proxmox_rest_server::shutdown_future(); |
8545480a DM |
476 | let future = Box::pin(run_task_scheduler()); |
477 | let task = futures::future::select(future, abort_future); | |
478 | tokio::spawn(task.map(|_| ())); | |
479 | } | |
480 | ||
a0172d76 DM |
481 | fn start_traffic_control_updater() { |
482 | let abort_future = proxmox_rest_server::shutdown_future(); | |
483 | let future = Box::pin(run_traffic_control_updater()); | |
484 | let task = futures::future::select(future, abort_future); | |
485 | tokio::spawn(task.map(|_| ())); | |
486 | } | |
487 | ||
6a7be83e | 488 | use std::time::{SystemTime, Instant, Duration, UNIX_EPOCH}; |
8545480a DM |
489 | |
490 | fn next_minute() -> Result<Instant, Error> { | |
6a7be83e DM |
491 | let now = SystemTime::now(); |
492 | let epoch_now = now.duration_since(UNIX_EPOCH)?; | |
493 | let epoch_next = Duration::from_secs((epoch_now.as_secs()/60 + 1)*60); | |
8545480a DM |
494 | Ok(Instant::now() + epoch_next - epoch_now) |
495 | } | |
496 | ||
497 | async fn run_task_scheduler() { | |
498 | ||
499 | let mut count: usize = 0; | |
500 | ||
501 | loop { | |
502 | count += 1; | |
503 | ||
504 | let delay_target = match next_minute() { // try to run very minute | |
505 | Ok(d) => d, | |
506 | Err(err) => { | |
507 | eprintln!("task scheduler: compute next minute failed - {}", err); | |
0a8d773a | 508 | tokio::time::sleep_until(tokio::time::Instant::from_std(Instant::now() + Duration::from_secs(60))).await; |
8545480a DM |
509 | continue; |
510 | } | |
511 | }; | |
512 | ||
513 | if count > 2 { // wait 1..2 minutes before starting | |
514 | match schedule_tasks().catch_unwind().await { | |
515 | Err(panic) => { | |
516 | match panic.downcast::<&str>() { | |
517 | Ok(msg) => { | |
518 | eprintln!("task scheduler panic: {}", msg); | |
519 | } | |
520 | Err(_) => { | |
521 | eprintln!("task scheduler panic - unknown type"); | |
522 | } | |
523 | } | |
524 | } | |
525 | Ok(Err(err)) => { | |
526 | eprintln!("task scheduler failed - {:?}", err); | |
527 | } | |
528 | Ok(Ok(_)) => {} | |
529 | } | |
530 | } | |
531 | ||
0a8d773a | 532 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; |
8545480a DM |
533 | } |
534 | } | |
535 | ||
536 | async fn schedule_tasks() -> Result<(), Error> { | |
537 | ||
538 | schedule_datastore_garbage_collection().await; | |
25829a87 | 539 | schedule_datastore_prune().await; |
a6160cdf | 540 | schedule_datastore_sync_jobs().await; |
73df9c51 | 541 | schedule_datastore_verify_jobs().await; |
8513626b | 542 | schedule_tape_backup_jobs().await; |
9a760917 | 543 | schedule_task_log_rotate().await; |
8545480a DM |
544 | |
545 | Ok(()) | |
546 | } | |
547 | ||
8545480a DM |
548 | async fn schedule_datastore_garbage_collection() { |
549 | ||
e7d4be9d | 550 | let config = match pbs_config::datastore::config() { |
8545480a DM |
551 | Err(err) => { |
552 | eprintln!("unable to read datastore config - {}", err); | |
553 | return; | |
554 | } | |
555 | Ok((config, _digest)) => config, | |
556 | }; | |
557 | ||
558 | for (store, (_, store_config)) in config.sections { | |
559 | let datastore = match DataStore::lookup_datastore(&store) { | |
560 | Ok(datastore) => datastore, | |
561 | Err(err) => { | |
562 | eprintln!("lookup_datastore failed - {}", err); | |
563 | continue; | |
564 | } | |
565 | }; | |
566 | ||
25829a87 | 567 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { |
8545480a DM |
568 | Ok(c) => c, |
569 | Err(err) => { | |
570 | eprintln!("datastore config from_value failed - {}", err); | |
571 | continue; | |
572 | } | |
573 | }; | |
574 | ||
575 | let event_str = match store_config.gc_schedule { | |
576 | Some(event_str) => event_str, | |
577 | None => continue, | |
578 | }; | |
579 | ||
68b6c120 | 580 | let event: CalendarEvent = match event_str.parse() { |
8545480a DM |
581 | Ok(event) => event, |
582 | Err(err) => { | |
583 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
584 | continue; | |
585 | } | |
586 | }; | |
587 | ||
588 | if datastore.garbage_collection_running() { continue; } | |
589 | ||
590 | let worker_type = "garbage_collection"; | |
591 | ||
b6ba5acd DC |
592 | let last = match jobstate::last_run_time(worker_type, &store) { |
593 | Ok(time) => time, | |
594 | Err(err) => { | |
595 | eprintln!("could not get last run time of {} {}: {}", worker_type, store, err); | |
596 | continue; | |
8545480a DM |
597 | } |
598 | }; | |
599 | ||
7549114c | 600 | let next = match event.compute_next_event(last) { |
15ec790a DC |
601 | Ok(Some(next)) => next, |
602 | Ok(None) => continue, | |
8545480a DM |
603 | Err(err) => { |
604 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
605 | continue; | |
606 | } | |
607 | }; | |
e693818a | 608 | |
6ef1b649 | 609 | let now = proxmox_time::epoch_i64(); |
6a7be83e | 610 | |
8545480a DM |
611 | if next > now { continue; } |
612 | ||
1cd951c9 | 613 | let job = match Job::new(worker_type, &store) { |
d7a122a0 DC |
614 | Ok(job) => job, |
615 | Err(_) => continue, // could not get lock | |
616 | }; | |
617 | ||
ad54df31 | 618 | let auth_id = Authid::root_auth_id(); |
d7a122a0 | 619 | |
c724f658 | 620 | if let Err(err) = crate::server::do_garbage_collection_job(job, datastore, auth_id, Some(event_str), false) { |
3b707fbb | 621 | eprintln!("unable to start garbage collection job on datastore {} - {}", store, err); |
8545480a DM |
622 | } |
623 | } | |
624 | } | |
25829a87 DM |
625 | |
626 | async fn schedule_datastore_prune() { | |
627 | ||
e7d4be9d | 628 | let config = match pbs_config::datastore::config() { |
25829a87 DM |
629 | Err(err) => { |
630 | eprintln!("unable to read datastore config - {}", err); | |
631 | return; | |
632 | } | |
633 | Ok((config, _digest)) => config, | |
634 | }; | |
635 | ||
636 | for (store, (_, store_config)) in config.sections { | |
25829a87 DM |
637 | |
638 | let store_config: DataStoreConfig = match serde_json::from_value(store_config) { | |
639 | Ok(c) => c, | |
640 | Err(err) => { | |
a6160cdf | 641 | eprintln!("datastore '{}' config from_value failed - {}", store, err); |
25829a87 DM |
642 | continue; |
643 | } | |
644 | }; | |
645 | ||
646 | let event_str = match store_config.prune_schedule { | |
647 | Some(event_str) => event_str, | |
648 | None => continue, | |
649 | }; | |
650 | ||
651 | let prune_options = PruneOptions { | |
652 | keep_last: store_config.keep_last, | |
653 | keep_hourly: store_config.keep_hourly, | |
654 | keep_daily: store_config.keep_daily, | |
655 | keep_weekly: store_config.keep_weekly, | |
656 | keep_monthly: store_config.keep_monthly, | |
657 | keep_yearly: store_config.keep_yearly, | |
658 | }; | |
659 | ||
89725197 | 660 | if !pbs_datastore::prune::keeps_something(&prune_options) { // no prune settings - keep all |
25829a87 DM |
661 | continue; |
662 | } | |
663 | ||
25829a87 | 664 | let worker_type = "prune"; |
b15751bf | 665 | if check_schedule(worker_type, &event_str, &store) { |
82c05b41 HL |
666 | let job = match Job::new(worker_type, &store) { |
667 | Ok(job) => job, | |
668 | Err(_) => continue, // could not get lock | |
669 | }; | |
25829a87 | 670 | |
ad54df31 | 671 | let auth_id = Authid::root_auth_id().clone(); |
82c05b41 HL |
672 | if let Err(err) = do_prune_job(job, prune_options, store.clone(), &auth_id, Some(event_str)) { |
673 | eprintln!("unable to start datastore prune job {} - {}", &store, err); | |
25829a87 DM |
674 | } |
675 | }; | |
25829a87 DM |
676 | } |
677 | } | |
a6160cdf DM |
678 | |
679 | async fn schedule_datastore_sync_jobs() { | |
680 | ||
a6160cdf | 681 | |
a4e5a0fc | 682 | let config = match pbs_config::sync::config() { |
a6160cdf DM |
683 | Err(err) => { |
684 | eprintln!("unable to read sync job config - {}", err); | |
685 | return; | |
686 | } | |
687 | Ok((config, _digest)) => config, | |
688 | }; | |
689 | ||
a6160cdf DM |
690 | for (job_id, (_, job_config)) in config.sections { |
691 | let job_config: SyncJobConfig = match serde_json::from_value(job_config) { | |
692 | Ok(c) => c, | |
693 | Err(err) => { | |
694 | eprintln!("sync job config from_value failed - {}", err); | |
695 | continue; | |
696 | } | |
697 | }; | |
698 | ||
699 | let event_str = match job_config.schedule { | |
700 | Some(ref event_str) => event_str.clone(), | |
701 | None => continue, | |
702 | }; | |
703 | ||
c67b1fa7 | 704 | let worker_type = "syncjob"; |
b15751bf | 705 | if check_schedule(worker_type, &event_str, &job_id) { |
82c05b41 HL |
706 | let job = match Job::new(worker_type, &job_id) { |
707 | Ok(job) => job, | |
708 | Err(_) => continue, // could not get lock | |
709 | }; | |
a6160cdf | 710 | |
ad54df31 | 711 | let auth_id = Authid::root_auth_id().clone(); |
bfa942c0 | 712 | if let Err(err) = do_sync_job(job, job_config, &auth_id, Some(event_str), false) { |
82c05b41 | 713 | eprintln!("unable to start datastore sync job {} - {}", &job_id, err); |
a6160cdf DM |
714 | } |
715 | }; | |
a6160cdf DM |
716 | } |
717 | } | |
eaeda365 | 718 | |
73df9c51 | 719 | async fn schedule_datastore_verify_jobs() { |
1298618a | 720 | |
802189f7 | 721 | let config = match pbs_config::verify::config() { |
73df9c51 HL |
722 | Err(err) => { |
723 | eprintln!("unable to read verification job config - {}", err); | |
724 | return; | |
725 | } | |
726 | Ok((config, _digest)) => config, | |
727 | }; | |
728 | for (job_id, (_, job_config)) in config.sections { | |
729 | let job_config: VerificationJobConfig = match serde_json::from_value(job_config) { | |
730 | Ok(c) => c, | |
731 | Err(err) => { | |
732 | eprintln!("verification job config from_value failed - {}", err); | |
733 | continue; | |
734 | } | |
735 | }; | |
736 | let event_str = match job_config.schedule { | |
737 | Some(ref event_str) => event_str.clone(), | |
738 | None => continue, | |
739 | }; | |
82c05b41 | 740 | |
73df9c51 | 741 | let worker_type = "verificationjob"; |
ad54df31 | 742 | let auth_id = Authid::root_auth_id().clone(); |
b15751bf | 743 | if check_schedule(worker_type, &event_str, &job_id) { |
9a37bd6c | 744 | let job = match Job::new(worker_type, &job_id) { |
82c05b41 HL |
745 | Ok(job) => job, |
746 | Err(_) => continue, // could not get lock | |
747 | }; | |
bfa942c0 | 748 | if let Err(err) = do_verification_job(job, job_config, &auth_id, Some(event_str), false) { |
82c05b41 | 749 | eprintln!("unable to start datastore verification job {} - {}", &job_id, err); |
73df9c51 HL |
750 | } |
751 | }; | |
73df9c51 HL |
752 | } |
753 | } | |
754 | ||
8513626b DM |
755 | async fn schedule_tape_backup_jobs() { |
756 | ||
e3619d41 | 757 | let config = match pbs_config::tape_job::config() { |
8513626b DM |
758 | Err(err) => { |
759 | eprintln!("unable to read tape job config - {}", err); | |
760 | return; | |
761 | } | |
762 | Ok((config, _digest)) => config, | |
763 | }; | |
764 | for (job_id, (_, job_config)) in config.sections { | |
765 | let job_config: TapeBackupJobConfig = match serde_json::from_value(job_config) { | |
766 | Ok(c) => c, | |
767 | Err(err) => { | |
768 | eprintln!("tape backup job config from_value failed - {}", err); | |
769 | continue; | |
770 | } | |
771 | }; | |
772 | let event_str = match job_config.schedule { | |
773 | Some(ref event_str) => event_str.clone(), | |
774 | None => continue, | |
775 | }; | |
776 | ||
777 | let worker_type = "tape-backup-job"; | |
778 | let auth_id = Authid::root_auth_id().clone(); | |
779 | if check_schedule(worker_type, &event_str, &job_id) { | |
9a37bd6c | 780 | let job = match Job::new(worker_type, &job_id) { |
8513626b DM |
781 | Ok(job) => job, |
782 | Err(_) => continue, // could not get lock | |
783 | }; | |
bfa942c0 | 784 | if let Err(err) = do_tape_backup_job(job, job_config.setup, &auth_id, Some(event_str), false) { |
7a61f89e | 785 | eprintln!("unable to start tape backup job {} - {}", &job_id, err); |
8513626b DM |
786 | } |
787 | }; | |
788 | } | |
789 | } | |
790 | ||
791 | ||
9a760917 | 792 | async fn schedule_task_log_rotate() { |
9a760917 DC |
793 | |
794 | let worker_type = "logrotate"; | |
72aa1834 | 795 | let job_id = "access-log_and_task-archive"; |
9a760917 | 796 | |
9a760917 DC |
797 | // schedule daily at 00:00 like normal logrotate |
798 | let schedule = "00:00"; | |
799 | ||
b15751bf | 800 | if !check_schedule(worker_type, schedule, job_id) { |
9a760917 DC |
801 | // if we never ran the rotation, schedule instantly |
802 | match jobstate::JobState::load(worker_type, job_id) { | |
803 | Ok(state) => match state { | |
804 | jobstate::JobState::Created { .. } => {}, | |
805 | _ => return, | |
806 | }, | |
807 | _ => return, | |
808 | } | |
809 | } | |
810 | ||
811 | let mut job = match Job::new(worker_type, job_id) { | |
812 | Ok(job) => job, | |
813 | Err(_) => return, // could not get lock | |
814 | }; | |
815 | ||
816 | if let Err(err) = WorkerTask::new_thread( | |
817 | worker_type, | |
72aa1834 | 818 | None, |
049a22a3 | 819 | Authid::root_auth_id().to_string(), |
9a760917 DC |
820 | false, |
821 | move |worker| { | |
822 | job.start(&worker.upid().to_string())?; | |
1ec0d70d | 823 | task_log!(worker, "starting task log rotation"); |
e4f5f59e | 824 | |
9a760917 | 825 | let result = try_block!({ |
b7f2be51 TL |
826 | let max_size = 512 * 1024 - 1; // an entry has ~ 100b, so > 5000 entries/file |
827 | let max_files = 20; // times twenty files gives > 100000 task entries | |
d5790a9f DM |
828 | |
829 | let user = pbs_config::backup_user()?; | |
25877d05 | 830 | let options = proxmox_sys::fs::CreateOptions::new() |
d5790a9f DM |
831 | .owner(user.uid) |
832 | .group(user.gid); | |
833 | ||
834 | let has_rotated = rotate_task_log_archive( | |
835 | max_size, | |
836 | true, | |
837 | Some(max_files), | |
838 | Some(options.clone()), | |
839 | )?; | |
840 | ||
9a760917 | 841 | if has_rotated { |
1ec0d70d | 842 | task_log!(worker, "task log archive was rotated"); |
9a760917 | 843 | } else { |
1ec0d70d | 844 | task_log!(worker, "task log archive was not rotated"); |
9a760917 DC |
845 | } |
846 | ||
fe4cc5b1 TL |
847 | let max_size = 32 * 1024 * 1024 - 1; |
848 | let max_files = 14; | |
fe4cc5b1 | 849 | |
d5790a9f DM |
850 | |
851 | let mut logrotate = LogRotate::new( | |
852 | pbs_buildcfg::API_ACCESS_LOG_FN, | |
853 | true, | |
854 | Some(max_files), | |
855 | Some(options.clone()), | |
856 | )?; | |
857 | ||
858 | if logrotate.rotate(max_size)? { | |
fe4cc5b1 | 859 | println!("rotated access log, telling daemons to re-open log file"); |
9a1b24b6 | 860 | proxmox_async::runtime::block_on(command_reopen_access_logfiles())?; |
1ec0d70d | 861 | task_log!(worker, "API access log was rotated"); |
fe7bdc9d | 862 | } else { |
1ec0d70d | 863 | task_log!(worker, "API access log was not rotated"); |
fe7bdc9d TL |
864 | } |
865 | ||
d5790a9f DM |
866 | let mut logrotate = LogRotate::new( |
867 | pbs_buildcfg::API_AUTH_LOG_FN, | |
868 | true, | |
869 | Some(max_files), | |
870 | Some(options), | |
871 | )?; | |
fe4cc5b1 | 872 | |
d5790a9f | 873 | if logrotate.rotate(max_size)? { |
36b7085e | 874 | println!("rotated auth log, telling daemons to re-open log file"); |
9a1b24b6 | 875 | proxmox_async::runtime::block_on(command_reopen_auth_logfiles())?; |
1ec0d70d | 876 | task_log!(worker, "API authentication log was rotated"); |
fe4cc5b1 | 877 | } else { |
1ec0d70d | 878 | task_log!(worker, "API authentication log was not rotated"); |
fe4cc5b1 TL |
879 | } |
880 | ||
0e1edf19 DC |
881 | if has_rotated { |
882 | task_log!(worker, "cleaning up old task logs"); | |
883 | if let Err(err) = cleanup_old_tasks(true) { | |
884 | task_warn!(worker, "could not completely cleanup old tasks: {}", err); | |
885 | } | |
886 | } | |
887 | ||
9a760917 DC |
888 | Ok(()) |
889 | }); | |
890 | ||
891 | let status = worker.create_state(&result); | |
892 | ||
893 | if let Err(err) = job.finish(status) { | |
894 | eprintln!("could not finish job state for {}: {}", worker_type, err); | |
895 | } | |
896 | ||
897 | result | |
898 | }, | |
899 | ) { | |
900 | eprintln!("unable to start task log rotation: {}", err); | |
901 | } | |
902 | ||
903 | } | |
904 | ||
36b7085e | 905 | async fn command_reopen_access_logfiles() -> Result<(), Error> { |
fe4cc5b1 TL |
906 | // only care about the most recent daemon instance for each, proxy & api, as other older ones |
907 | // should not respond to new requests anyway, but only finish their current one and then exit. | |
b9700a9f | 908 | let sock = proxmox_rest_server::our_ctrl_sock(); |
75442e81 | 909 | let f1 = proxmox_rest_server::send_raw_command(sock, "{\"command\":\"api-access-log-reopen\"}\n"); |
fe4cc5b1 | 910 | |
b9700a9f DM |
911 | let pid = proxmox_rest_server::read_pid(pbs_buildcfg::PROXMOX_BACKUP_API_PID_FN)?; |
912 | let sock = proxmox_rest_server::ctrl_sock_from_pid(pid); | |
75442e81 | 913 | let f2 = proxmox_rest_server::send_raw_command(sock, "{\"command\":\"api-access-log-reopen\"}\n"); |
546b6a23 TL |
914 | |
915 | match futures::join!(f1, f2) { | |
916 | (Err(e1), Err(e2)) => Err(format_err!("reopen commands failed, proxy: {}; api: {}", e1, e2)), | |
917 | (Err(e1), Ok(_)) => Err(format_err!("reopen commands failed, proxy: {}", e1)), | |
36b7085e DM |
918 | (Ok(_), Err(e2)) => Err(format_err!("reopen commands failed, api: {}", e2)), |
919 | _ => Ok(()), | |
920 | } | |
921 | } | |
922 | ||
923 | async fn command_reopen_auth_logfiles() -> Result<(), Error> { | |
924 | // only care about the most recent daemon instance for each, proxy & api, as other older ones | |
925 | // should not respond to new requests anyway, but only finish their current one and then exit. | |
b9700a9f | 926 | let sock = proxmox_rest_server::our_ctrl_sock(); |
75442e81 | 927 | let f1 = proxmox_rest_server::send_raw_command(sock, "{\"command\":\"api-auth-log-reopen\"}\n"); |
36b7085e | 928 | |
b9700a9f DM |
929 | let pid = proxmox_rest_server::read_pid(pbs_buildcfg::PROXMOX_BACKUP_API_PID_FN)?; |
930 | let sock = proxmox_rest_server::ctrl_sock_from_pid(pid); | |
75442e81 | 931 | let f2 = proxmox_rest_server::send_raw_command(sock, "{\"command\":\"api-auth-log-reopen\"}\n"); |
36b7085e DM |
932 | |
933 | match futures::join!(f1, f2) { | |
934 | (Err(e1), Err(e2)) => Err(format_err!("reopen commands failed, proxy: {}; api: {}", e1, e2)), | |
935 | (Err(e1), Ok(_)) => Err(format_err!("reopen commands failed, proxy: {}", e1)), | |
546b6a23 TL |
936 | (Ok(_), Err(e2)) => Err(format_err!("reopen commands failed, api: {}", e2)), |
937 | _ => Ok(()), | |
938 | } | |
fe4cc5b1 TL |
939 | } |
940 | ||
eaeda365 DM |
941 | async fn run_stat_generator() { |
942 | ||
943 | loop { | |
944 | let delay_target = Instant::now() + Duration::from_secs(10); | |
945 | ||
1d44f175 | 946 | generate_host_stats().await; |
eaeda365 | 947 | |
98eb435d DM |
948 | rrd_sync_journal(); |
949 | ||
0a8d773a | 950 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; |
013fa7bb DM |
951 | |
952 | } | |
eaeda365 DM |
953 | |
954 | } | |
955 | ||
1d44f175 | 956 | async fn generate_host_stats() { |
4b709ade DM |
957 | match tokio::task::spawn_blocking(generate_host_stats_sync).await { |
958 | Ok(()) => (), | |
959 | Err(err) => log::error!("generate_host_stats paniced: {}", err), | |
960 | } | |
961 | } | |
962 | ||
963 | fn generate_host_stats_sync() { | |
25877d05 | 964 | use proxmox_sys::linux::procfs::{ |
485841da | 965 | read_meminfo, read_proc_stat, read_proc_net_dev, read_loadavg}; |
eaeda365 | 966 | |
4b709ade DM |
967 | match read_proc_stat() { |
968 | Ok(stat) => { | |
969 | rrd_update_gauge("host/cpu", stat.cpu); | |
970 | rrd_update_gauge("host/iowait", stat.iowait_percent); | |
eaeda365 | 971 | } |
4b709ade DM |
972 | Err(err) => { |
973 | eprintln!("read_proc_stat failed - {}", err); | |
974 | } | |
975 | } | |
2c66a590 | 976 | |
4b709ade DM |
977 | match read_meminfo() { |
978 | Ok(meminfo) => { | |
979 | rrd_update_gauge("host/memtotal", meminfo.memtotal as f64); | |
980 | rrd_update_gauge("host/memused", meminfo.memused as f64); | |
981 | rrd_update_gauge("host/swaptotal", meminfo.swaptotal as f64); | |
982 | rrd_update_gauge("host/swapused", meminfo.swapused as f64); | |
983 | } | |
984 | Err(err) => { | |
985 | eprintln!("read_meminfo failed - {}", err); | |
a4a3f7ca | 986 | } |
4b709ade | 987 | } |
8f0cec26 | 988 | |
4b709ade DM |
989 | match read_proc_net_dev() { |
990 | Ok(netdev) => { | |
991 | use pbs_config::network::is_physical_nic; | |
992 | let mut netin = 0; | |
993 | let mut netout = 0; | |
994 | for item in netdev { | |
995 | if !is_physical_nic(&item.device) { continue; } | |
996 | netin += item.receive; | |
997 | netout += item.send; | |
998 | } | |
999 | rrd_update_derive("host/netin", netin as f64); | |
1000 | rrd_update_derive("host/netout", netout as f64); | |
1001 | } | |
1002 | Err(err) => { | |
1003 | eprintln!("read_prox_net_dev failed - {}", err); | |
8f0cec26 | 1004 | } |
4b709ade | 1005 | } |
dd15c0aa | 1006 | |
4b709ade DM |
1007 | match read_loadavg() { |
1008 | Ok(loadavg) => { | |
1009 | rrd_update_gauge("host/loadavg", loadavg.0 as f64); | |
1010 | } | |
1011 | Err(err) => { | |
1012 | eprintln!("read_loadavg failed - {}", err); | |
485841da | 1013 | } |
4b709ade | 1014 | } |
485841da | 1015 | |
4b709ade | 1016 | let disk_manager = DiskManage::new(); |
8c03041a | 1017 | |
4b709ade | 1018 | gather_disk_stats(disk_manager.clone(), Path::new("/"), "host"); |
91e5bb49 | 1019 | |
4b709ade DM |
1020 | match pbs_config::datastore::config() { |
1021 | Ok((config, _)) => { | |
1022 | let datastore_list: Vec<DataStoreConfig> = | |
1023 | config.convert_to_typed_array("datastore").unwrap_or_default(); | |
d0833a70 | 1024 | |
4b709ade | 1025 | for config in datastore_list { |
8c03041a | 1026 | |
4b709ade DM |
1027 | let rrd_prefix = format!("datastore/{}", config.name); |
1028 | let path = std::path::Path::new(&config.path); | |
1029 | gather_disk_stats(disk_manager.clone(), path, &rrd_prefix); | |
d0833a70 DM |
1030 | } |
1031 | } | |
4b709ade DM |
1032 | Err(err) => { |
1033 | eprintln!("read datastore config failed - {}", err); | |
1034 | } | |
1035 | } | |
eaeda365 | 1036 | } |
dd15c0aa | 1037 | |
b15751bf | 1038 | fn check_schedule(worker_type: &str, event_str: &str, id: &str) -> bool { |
68b6c120 | 1039 | let event: CalendarEvent = match event_str.parse() { |
82c05b41 HL |
1040 | Ok(event) => event, |
1041 | Err(err) => { | |
1042 | eprintln!("unable to parse schedule '{}' - {}", event_str, err); | |
1043 | return false; | |
1044 | } | |
1045 | }; | |
1046 | ||
9a37bd6c | 1047 | let last = match jobstate::last_run_time(worker_type, id) { |
82c05b41 HL |
1048 | Ok(time) => time, |
1049 | Err(err) => { | |
1050 | eprintln!("could not get last run time of {} {}: {}", worker_type, id, err); | |
1051 | return false; | |
1052 | } | |
1053 | }; | |
1054 | ||
7549114c | 1055 | let next = match event.compute_next_event(last) { |
82c05b41 HL |
1056 | Ok(Some(next)) => next, |
1057 | Ok(None) => return false, | |
1058 | Err(err) => { | |
1059 | eprintln!("compute_next_event for '{}' failed - {}", event_str, err); | |
1060 | return false; | |
1061 | } | |
1062 | }; | |
1063 | ||
6ef1b649 | 1064 | let now = proxmox_time::epoch_i64(); |
82c05b41 HL |
1065 | next <= now |
1066 | } | |
1067 | ||
1d44f175 | 1068 | fn gather_disk_stats(disk_manager: Arc<DiskManage>, path: &Path, rrd_prefix: &str) { |
91e5bb49 | 1069 | |
934f5bb8 | 1070 | match proxmox_backup::tools::disks::disk_usage(path) { |
33070956 | 1071 | Ok(status) => { |
91e5bb49 | 1072 | let rrd_key = format!("{}/total", rrd_prefix); |
1d44f175 | 1073 | rrd_update_gauge(&rrd_key, status.total as f64); |
91e5bb49 | 1074 | let rrd_key = format!("{}/used", rrd_prefix); |
1d44f175 | 1075 | rrd_update_gauge(&rrd_key, status.used as f64); |
91e5bb49 DM |
1076 | } |
1077 | Err(err) => { | |
1078 | eprintln!("read disk_usage on {:?} failed - {}", path, err); | |
1079 | } | |
1080 | } | |
1081 | ||
934f5bb8 DM |
1082 | match disk_manager.find_mounted_device(path) { |
1083 | Ok(None) => {}, | |
1084 | Ok(Some((fs_type, device, source))) => { | |
1085 | let mut device_stat = None; | |
7c069e82 DC |
1086 | match (fs_type.as_str(), source) { |
1087 | ("zfs", Some(source)) => match source.into_string() { | |
1088 | Ok(dataset) => match zfs_dataset_stats(&dataset) { | |
1089 | Ok(stat) => device_stat = Some(stat), | |
1090 | Err(err) => eprintln!("zfs_dataset_stats({:?}) failed - {}", dataset, err), | |
1091 | }, | |
1092 | Err(source) => { | |
1093 | eprintln!("zfs_pool_stats({:?}) failed - invalid characters", source) | |
91e5bb49 | 1094 | } |
7c069e82 | 1095 | }, |
934f5bb8 DM |
1096 | _ => { |
1097 | if let Ok(disk) = disk_manager.clone().disk_by_dev_num(device.into_dev_t()) { | |
1098 | match disk.read_stat() { | |
1099 | Ok(stat) => device_stat = stat, | |
1100 | Err(err) => eprintln!("disk.read_stat {:?} failed - {}", path, err), | |
91e5bb49 DM |
1101 | } |
1102 | } | |
1103 | } | |
91e5bb49 | 1104 | } |
934f5bb8 DM |
1105 | if let Some(stat) = device_stat { |
1106 | let rrd_key = format!("{}/read_ios", rrd_prefix); | |
1d44f175 | 1107 | rrd_update_derive(&rrd_key, stat.read_ios as f64); |
934f5bb8 | 1108 | let rrd_key = format!("{}/read_bytes", rrd_prefix); |
1d44f175 | 1109 | rrd_update_derive(&rrd_key, (stat.read_sectors*512) as f64); |
dd15c0aa | 1110 | |
934f5bb8 | 1111 | let rrd_key = format!("{}/write_ios", rrd_prefix); |
1d44f175 | 1112 | rrd_update_derive(&rrd_key, stat.write_ios as f64); |
934f5bb8 | 1113 | let rrd_key = format!("{}/write_bytes", rrd_prefix); |
1d44f175 | 1114 | rrd_update_derive(&rrd_key, (stat.write_sectors*512) as f64); |
dd15c0aa | 1115 | |
934f5bb8 | 1116 | let rrd_key = format!("{}/io_ticks", rrd_prefix); |
1d44f175 | 1117 | rrd_update_derive(&rrd_key, (stat.io_ticks as f64)/1000.0); |
8c03041a DM |
1118 | } |
1119 | } | |
934f5bb8 DM |
1120 | Err(err) => { |
1121 | eprintln!("find_mounted_device failed - {}", err); | |
1122 | } | |
8c03041a | 1123 | } |
8c03041a | 1124 | } |
e511e0e5 DM |
1125 | |
1126 | // Rate Limiter lookup | |
1127 | ||
1128 | // Test WITH | |
1129 | // proxmox-backup-client restore vm/201/2021-10-22T09:55:56Z drive-scsi0.img img1.img --repository localhost:store2 | |
1130 | ||
a0172d76 DM |
1131 | async fn run_traffic_control_updater() { |
1132 | ||
1133 | loop { | |
1134 | let delay_target = Instant::now() + Duration::from_secs(1); | |
1135 | ||
1136 | { | |
1137 | let mut cache = TRAFFIC_CONTROL_CACHE.lock().unwrap(); | |
1138 | cache.compute_current_rates(); | |
1139 | } | |
1140 | ||
1141 | tokio::time::sleep_until(tokio::time::Instant::from_std(delay_target)).await; | |
1142 | } | |
1143 | ||
e511e0e5 DM |
1144 | } |
1145 | ||
1146 | fn lookup_rate_limiter( | |
1147 | peer: Option<std::net::SocketAddr>, | |
d5f58006 | 1148 | ) -> (Option<Arc<dyn ShareableRateLimit>>, Option<Arc<dyn ShareableRateLimit>>) { |
e511e0e5 DM |
1149 | let mut cache = TRAFFIC_CONTROL_CACHE.lock().unwrap(); |
1150 | ||
1151 | let now = proxmox_time::epoch_i64(); | |
1152 | ||
1153 | cache.reload(now); | |
1154 | ||
1155 | let (_rule_name, read_limiter, write_limiter) = cache.lookup_rate_limiter(peer, now); | |
1156 | ||
1157 | (read_limiter, write_limiter) | |
1158 | } |