-extern crate proxmox_backup;
+use std::future::Future;
+use std::pin::Pin;
-//use proxmox_backup::tools;
-use proxmox_backup::api_schema::router::*;
-use proxmox_backup::api_schema::config::*;
-use proxmox_backup::server::rest::*;
-use proxmox_backup::tools::daemon::Reloader;
-use proxmox_backup::auth_helpers::*;
-use proxmox_backup::config;
-
-use failure::*;
-use lazy_static::lazy_static;
+use anyhow::{bail, Error};
+use futures::*;
+use http::request::Parts;
+use http::Response;
+use hyper::{Body, Method, StatusCode};
+use http::HeaderMap;
-use futures::future::Future;
-use tokio::prelude::*;
+use proxmox::try_block;
+use proxmox::api::RpcEnvironmentType;
+use proxmox::tools::fs::CreateOptions;
+use proxmox::api::UserInformation;
-use hyper;
+use proxmox_rest_server::{daemon, AuthError, ApiConfig, RestServer, RestEnvironment, ServerAdapter};
-static mut QUIT_MAIN: bool = false;
+use proxmox_backup::server::auth::check_pbs_auth;
+use proxmox_backup::auth_helpers::*;
+use proxmox_backup::config;
fn main() {
+ proxmox_backup::tools::setup_safe_path_env();
- if let Err(err) = run() {
+ if let Err(err) = pbs_runtime::main(run()) {
eprintln!("Error: {}", err);
std::process::exit(-1);
}
}
-fn run() -> Result<(), Error> {
- // This manages data for reloads:
- let mut reloader = Reloader::new();
+struct ProxmoxBackupApiAdapter;
+impl ServerAdapter for ProxmoxBackupApiAdapter {
+
+ fn get_index(
+ &self,
+ _env: RestEnvironment,
+ _parts: Parts,
+ ) -> Pin<Box<dyn Future<Output = Response<Body>> + Send>> {
+ Box::pin(async move {
+
+ let index = "<center><h1>Proxmox Backup API Server</h1></center>";
+
+ Response::builder()
+ .status(StatusCode::OK)
+ .header(hyper::header::CONTENT_TYPE, "text/html")
+ .body(index.into())
+ .unwrap()
+ })
+ }
+
+ fn check_auth<'a>(
+ &'a self,
+ headers: &'a HeaderMap,
+ method: &'a Method,
+ ) -> Pin<Box<dyn Future<Output = Result<(String, Box<dyn UserInformation + Sync + Send>), AuthError>> + Send + 'a>> {
+ Box::pin(async move {
+ check_pbs_auth(headers, method).await
+ })
+ }
+}
+
+async fn run() -> Result<(), Error> {
if let Err(err) = syslog::init(
syslog::Facility::LOG_DAEMON,
log::LevelFilter::Info,
config::create_configdir()?;
+ config::update_self_signed_cert(false)?;
+
+ proxmox_backup::server::create_run_dir()?;
+
+ proxmox_backup::rrd::create_rrdb_dir()?;
+ proxmox_backup::server::jobstate::create_jobstate_dir()?;
+ proxmox_backup::tape::create_tape_status_dir()?;
+ proxmox_backup::tape::create_drive_state_dir()?;
+ proxmox_backup::tape::create_changer_state_dir()?;
+ proxmox_backup::tape::create_drive_lock_dir()?;
+
if let Err(err) = generate_auth_key() {
bail!("unable to generate auth key - {}", err);
}
}
let _ = csrf_secret(); // load with lazy_static
- lazy_static!{
- static ref ROUTER: Router = proxmox_backup::api2::router();
- }
+ let mut config = ApiConfig::new(
+ pbs_buildcfg::JS_DIR,
+ &proxmox_backup::api2::ROUTER,
+ RpcEnvironmentType::PRIVILEGED,
+ ProxmoxBackupApiAdapter,
+ )?;
+
+ let backup_user = pbs_config::backup_user()?;
+ let mut commando_sock = proxmox_rest_server::CommandSocket::new(proxmox_rest_server::our_ctrl_sock(), backup_user.gid);
+
+ let dir_opts = CreateOptions::new().owner(backup_user.uid).group(backup_user.gid);
+ let file_opts = CreateOptions::new().owner(backup_user.uid).group(backup_user.gid);
+
+ config.enable_access_log(
+ pbs_buildcfg::API_ACCESS_LOG_FN,
+ Some(dir_opts.clone()),
+ Some(file_opts.clone()),
+ &mut commando_sock,
+ )?;
+
+ config.enable_auth_log(
+ pbs_buildcfg::API_AUTH_LOG_FN,
+ Some(dir_opts.clone()),
+ Some(file_opts.clone()),
+ &mut commando_sock,
+ )?;
- let config = ApiConfig::new(
- env!("PROXMOX_JSDIR"), &ROUTER, RpcEnvironmentType::PRIVILEGED);
let rest_server = RestServer::new(config);
+ proxmox_rest_server::init_worker_tasks(pbs_buildcfg::PROXMOX_BACKUP_LOG_DIR_M!().into(), file_opts.clone())?;
// http server future:
-
- let listener: tokio::net::TcpListener = reloader.restore(
- "PROXMOX_BACKUP_LISTEN_FD",
- || {
- let addr = ([127,0,0,1], 82).into();
- Ok(tokio::net::TcpListener::bind(&addr)?)
+ let server = daemon::create_daemon(
+ ([127,0,0,1], 82).into(),
+ move |listener| {
+ let incoming = hyper::server::conn::AddrIncoming::from_listener(listener)?;
+
+ Ok(async {
+ daemon::systemd_notify(daemon::SystemdNotify::Ready)?;
+
+ hyper::Server::builder(incoming)
+ .serve(rest_server)
+ .with_graceful_shutdown(proxmox_rest_server::shutdown_future())
+ .map_err(Error::from)
+ .await
+ })
},
- )?;
+ );
- let mut http_server = hyper::Server::builder(listener.incoming())
- .serve(rest_server)
- .map_err(|e| eprintln!("server error: {}", e));
-
- // signalfd future:
-
- let signal_handler =
- proxmox_backup::tools::daemon::default_signalfd_stream(
- reloader,
- || {
- unsafe { QUIT_MAIN = true; }
- Ok(())
- },
- )?
- .map(|si| {
- // debugging...
- eprintln!("received signal: {}", si.ssi_signo);
- })
- .map_err(|e| {
- eprintln!("error from signalfd: {}, shutting down...", e);
- unsafe {
- QUIT_MAIN = true;
- }
- });
-
-
- // Combined future for signalfd & http server, we want to quit as soon as either of them ends.
- // Neither of them is supposed to end unless some weird error happens, so just bail out if is
- // the case...
- let mut signal_handler = signal_handler.into_future();
- let main = futures::future::poll_fn(move || {
- // Helper for some diagnostic error messages:
- fn poll_helper<S: Future>(stream: &mut S, name: &'static str) -> bool {
- match stream.poll() {
- Ok(Async::Ready(_)) => {
- eprintln!("{} ended, shutting down", name);
- true
- }
- Err(_) => {
- eprintln!("{} error, shutting down", name);
- true
- },
- _ => false,
- }
- }
- if poll_helper(&mut http_server, "http server") ||
- poll_helper(&mut signal_handler, "signalfd handler")
- {
- return Ok(Async::Ready(()));
- }
-
- if unsafe { QUIT_MAIN } {
- eprintln!("shutdown requested");
- Ok(Async::Ready(()))
- } else {
- Ok(Async::NotReady)
- }
+ proxmox_rest_server::write_pid(pbs_buildcfg::PROXMOX_BACKUP_API_PID_FN)?;
+
+ let init_result: Result<(), Error> = try_block!({
+ proxmox_rest_server::register_task_control_commands(&mut commando_sock)?;
+ commando_sock.spawn()?;
+ proxmox_rest_server::catch_shutdown_signal()?;
+ proxmox_rest_server::catch_reload_signal()?;
+ Ok(())
});
- hyper::rt::run(main);
+ if let Err(err) = init_result {
+ bail!("unable to start daemon - {}", err);
+ }
+
+ server.await?;
+ log::info!("server shutting down, waiting for active workers to complete");
+ proxmox_rest_server::last_worker_future().await?;
+
+ log::info!("done - exit server");
Ok(())
}