}
start_task_scheduler();
+ start_stat_generator();
server.await?;
log::info!("server shutting down, waiting for active workers to complete");
Ok(())
}
+fn start_stat_generator() {
+ let abort_future = server::shutdown_future();
+ let future = Box::pin(run_stat_generator());
+ let task = futures::future::select(future, abort_future);
+ tokio::spawn(task.map(|_| ()));
+}
+
fn start_task_scheduler() {
let abort_future = server::shutdown_future();
let future = Box::pin(run_task_scheduler());
schedule_datastore_garbage_collection().await;
schedule_datastore_prune().await;
+ schedule_datastore_sync_jobs().await;
Ok(())
}
if let Err(err) = WorkerTask::new_thread(
worker_type,
Some(store.clone()),
- "root@pam",
+ "backup@pam",
false,
move |worker| {
worker.log(format!("starting garbage collection on store {}", store));
let datastore = match DataStore::lookup_datastore(&store) {
Ok(datastore) => datastore,
Err(err) => {
- eprintln!("lookup_datastore failed - {}", err);
+ eprintln!("lookup_datastore '{}' failed - {}", store, err);
continue;
}
};
let store_config: DataStoreConfig = match serde_json::from_value(store_config) {
Ok(c) => c,
Err(err) => {
- eprintln!("datastore config from_value failed - {}", err);
+ eprintln!("datastore '{}' config from_value failed - {}", store, err);
continue;
}
};
if let Err(err) = WorkerTask::new_thread(
worker_type,
Some(store.clone()),
- "root@pam",
+ "backup@pam",
false,
move |worker| {
worker.log(format!("Starting datastore prune on store \"{}\"", store));
+ worker.log(format!("task triggered by schedule '{}'", event_str));
worker.log(format!("retention options: {}", prune_options.cli_options_string()));
let base_path = datastore.base_path();
}
}
}
+
+async fn schedule_datastore_sync_jobs() {
+
+ use proxmox_backup::{
+ backup::DataStore,
+ client::{ HttpClient, HttpClientOptions, BackupRepository, pull::pull_store },
+ server::{ WorkerTask },
+ config::{ sync::{self, SyncJobConfig}, remote::{self, Remote} },
+ tools::systemd::time::{ parse_calendar_event, compute_next_event },
+ };
+
+ let config = match sync::config() {
+ Err(err) => {
+ eprintln!("unable to read sync job config - {}", err);
+ return;
+ }
+ Ok((config, _digest)) => config,
+ };
+
+ let remote_config = match remote::config() {
+ Err(err) => {
+ eprintln!("unable to read remote config - {}", err);
+ return;
+ }
+ Ok((config, _digest)) => config,
+ };
+
+ for (job_id, (_, job_config)) in config.sections {
+ let job_config: SyncJobConfig = match serde_json::from_value(job_config) {
+ Ok(c) => c,
+ Err(err) => {
+ eprintln!("sync job config from_value failed - {}", err);
+ continue;
+ }
+ };
+
+ let event_str = match job_config.schedule {
+ Some(ref event_str) => event_str.clone(),
+ None => continue,
+ };
+
+ let event = match parse_calendar_event(&event_str) {
+ Ok(event) => event,
+ Err(err) => {
+ eprintln!("unable to parse schedule '{}' - {}", event_str, err);
+ continue;
+ }
+ };
+
+ //fixme: if last_sync_job_still_running { continue; }
+
+ let worker_type = "sync";
+
+ let last = match lookup_last_worker(worker_type, &job_config.store) {
+ Ok(Some(upid)) => upid.starttime,
+ Ok(None) => 0,
+ Err(err) => {
+ eprintln!("lookup_last_job_start failed: {}", err);
+ continue;
+ }
+ };
+
+ let next = match compute_next_event(&event, last, false) {
+ Ok(next) => next,
+ Err(err) => {
+ eprintln!("compute_next_event for '{}' failed - {}", event_str, err);
+ continue;
+ }
+ };
+
+ let now = match SystemTime::now().duration_since(UNIX_EPOCH) {
+ Ok(epoch_now) => epoch_now.as_secs() as i64,
+ Err(err) => {
+ eprintln!("query system time failed - {}", err);
+ continue;
+ }
+ };
+ if next > now { continue; }
+
+
+ let job_id2 = job_id.clone();
+
+ let tgt_store = match DataStore::lookup_datastore(&job_config.store) {
+ Ok(datastore) => datastore,
+ Err(err) => {
+ eprintln!("lookup_datastore '{}' failed - {}", job_config.store, err);
+ continue;
+ }
+ };
+
+ let remote: Remote = match remote_config.lookup("remote", &job_config.remote) {
+ Ok(remote) => remote,
+ Err(err) => {
+ eprintln!("remote_config lookup failed: {}", err);
+ continue;
+ }
+ };
+
+ let username = String::from("backup@pam");
+
+ let delete = job_config.remove_vanished.unwrap_or(true);
+
+ if let Err(err) = WorkerTask::spawn(
+ worker_type,
+ Some(job_config.store.clone()),
+ &username.clone(),
+ false,
+ move |worker| async move {
+ worker.log(format!("Starting datastore sync job '{}'", job_id));
+ worker.log(format!("task triggered by schedule '{}'", event_str));
+ worker.log(format!("Sync datastore '{}' from '{}/{}'",
+ job_config.store, job_config.remote, job_config.remote_store));
+
+ let options = HttpClientOptions::new()
+ .password(Some(remote.password.clone()))
+ .fingerprint(remote.fingerprint.clone());
+
+ let client = HttpClient::new(&remote.host, &remote.userid, options)?;
+ let _auth_info = client.login() // make sure we can auth
+ .await
+ .map_err(|err| format_err!("remote connection to '{}' failed - {}", remote.host, err))?;
+
+ let src_repo = BackupRepository::new(Some(remote.userid), Some(remote.host), job_config.remote_store);
+
+ pull_store(&worker, &client, &src_repo, tgt_store, delete, username).await?;
+
+ Ok(())
+ }
+ ) {
+ eprintln!("unable to start datastore sync job {} - {}", job_id2, err);
+ }
+ }
+}
+
+async fn run_stat_generator() {
+
+ loop {
+ let delay_target = Instant::now() + Duration::from_secs(10);
+
+ generate_host_stats().await;
+
+ tokio::time::delay_until(tokio::time::Instant::from_std(delay_target)).await;
+ }
+
+}
+
+async fn generate_host_stats() {
+ use proxmox::sys::linux::procfs::{
+ read_meminfo, read_proc_stat, read_proc_net_dev};
+ use proxmox_backup::rrd;
+
+ proxmox_backup::tools::runtime::block_in_place(move || {
+
+ match read_proc_stat() {
+ Ok(stat) => {
+ if let Err(err) = rrd::update_value("host/cpu", stat.cpu, rrd::DST::Gauge) {
+ eprintln!("rrd::update_value 'host/cpu' failed - {}", err);
+ }
+ }
+ Err(err) => {
+ eprintln!("read_proc_stat failed - {}", err);
+ }
+ }
+ match read_meminfo() {
+ Ok(meminfo) => {
+ if let Err(err) = rrd::update_value("host/memtotal", meminfo.memtotal as f64, rrd::DST::Gauge) {
+ eprintln!("rrd::update_value 'host/memtotal' failed - {}", err);
+ }
+ if let Err(err) = rrd::update_value("host/memused", meminfo.memused as f64, rrd::DST::Gauge) {
+ eprintln!("rrd::update_value 'host/memused' failed - {}", err);
+ }
+ if let Err(err) = rrd::update_value("host/swaptotal", meminfo.swaptotal as f64, rrd::DST::Gauge) {
+ eprintln!("rrd::update_value 'host/swaptotal' failed - {}", err);
+ }
+ if let Err(err) = rrd::update_value("host/swapused", meminfo.swapused as f64, rrd::DST::Gauge) {
+ eprintln!("rrd::update_value 'host/swapused' failed - {}", err);
+ }
+ }
+ Err(err) => {
+ eprintln!("read_meminfo failed - {}", err);
+ }
+ }
+
+ match read_proc_net_dev() {
+ Ok(netdev) => {
+ use proxmox_backup::config::network::is_physical_nic;
+ let mut netin = 0;
+ let mut netout = 0;
+ for item in netdev {
+ if !is_physical_nic(&item.device) { continue; }
+ netin += item.receive;
+ netout += item.send;
+ }
+ if let Err(err) = rrd::update_value("host/netin", netin as f64, rrd::DST::Derive) {
+ eprintln!("rrd::update_value 'host/netin' failed - {}", err);
+ }
+ if let Err(err) = rrd::update_value("host/netout", netout as f64, rrd::DST::Derive) {
+ eprintln!("rrd::update_value 'host/netout' failed - {}", err);
+ }
+ }
+ Err(err) => {
+ eprintln!("read_prox_net_dev failed - {}", err);
+ }
+ }
+ });
+}
projects / proxmox-backup.git / blobdiff