-extern crate proxmox_backup;
+use std::future::Future;
+use std::pin::Pin;
-//use proxmox_backup::tools;
-use proxmox_backup::api::router::*;
-use proxmox_backup::api::config::*;
-use proxmox_backup::server::rest::*;
-use proxmox_backup::auth_helpers::*;
+use anyhow::{bail, Error};
+use futures::*;
+use http::request::Parts;
+use http::Response;
+use hyper::{Body, Method, StatusCode};
+use http::HeaderMap;
-use lazy_static::lazy_static;
+use proxmox_lang::try_block;
+use proxmox_router::{RpcEnvironmentType, UserInformation};
+use proxmox_sys::fs::CreateOptions;
-use futures::future::Future;
+use proxmox_rest_server::{daemon, AuthError, ApiConfig, RestServer, RestEnvironment, ServerAdapter};
-use hyper;
+use proxmox_backup::server::auth::check_pbs_auth;
+use proxmox_backup::auth_helpers::*;
+use proxmox_backup::config;
fn main() {
+ pbs_tools::setup_libc_malloc_opts();
+
+ proxmox_backup::tools::setup_safe_path_env();
+
+ if let Err(err) = proxmox_async::runtime::main(run()) {
+ eprintln!("Error: {}", err);
+ std::process::exit(-1);
+ }
+}
+
+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,
Some("proxmox-backup-api")) {
- eprintln!("unable to inititialize syslog: {}", err);
- std::process::exit(-1);
+ bail!("unable to inititialize syslog - {}", err);
}
+ config::create_configdir()?;
+
+ config::update_self_signed_cert(false)?;
+
+ proxmox_backup::server::create_run_dir()?;
+ proxmox_backup::server::create_state_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() {
- eprintln!("unable to generate auth key: {}", err);
- std::process::exit(-1);
+ bail!("unable to generate auth key - {}", err);
}
let _ = private_auth_key(); // load with lazy_static
if let Err(err) = generate_csrf_key() {
- eprintln!("unable to generate csrf key: {}", err);
- std::process::exit(-1);
+ bail!("unable to generate csrf key - {}", err);
}
let _ = csrf_secret(); // load with lazy_static
- let addr = ([127,0,0,1], 82).into();
+ let mut config = ApiConfig::new(
+ pbs_buildcfg::JS_DIR,
+ &proxmox_backup::api2::ROUTER,
+ RpcEnvironmentType::PRIVILEGED,
+ ProxmoxBackupApiAdapter,
+ )?;
- lazy_static!{
- static ref ROUTER: Router = proxmox_backup::api2::router();
- }
+ 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(
- "/usr/share/javascript/proxmox-backup", &ROUTER, RpcEnvironmentType::PRIVILEDGED);
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 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
+ })
+ },
+ );
+
+ 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(())
+ });
+
+ if let Err(err) = init_result {
+ bail!("unable to start daemon - {}", err);
+ }
- let server = hyper::Server::bind(&addr)
- .serve(rest_server)
- .map_err(|e| eprintln!("server error: {}", e));
+ 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");
- // Run this server for... forever!
- hyper::rt::run(server);
+ Ok(())
}