proxmox-backup/src/bin/proxmox-backup-api.rs
2020-10-28 07:37:01 +01:00

99 lines
2.8 KiB
Rust

use anyhow::{bail, Error};
use futures::*;
use proxmox::try_block;
use proxmox::api::RpcEnvironmentType;
//use proxmox_backup::tools;
//use proxmox_backup::api_schema::config::*;
use proxmox_backup::server::rest::*;
use proxmox_backup::server;
use proxmox_backup::tools::daemon;
use proxmox_backup::auth_helpers::*;
use proxmox_backup::config;
use proxmox_backup::buildcfg;
fn main() {
proxmox_backup::tools::setup_safe_path_env();
if let Err(err) = proxmox_backup::tools::runtime::main(run()) {
eprintln!("Error: {}", err);
std::process::exit(-1);
}
}
async fn run() -> Result<(), Error> {
if let Err(err) = syslog::init(
syslog::Facility::LOG_DAEMON,
log::LevelFilter::Info,
Some("proxmox-backup-api")) {
bail!("unable to inititialize syslog - {}", err);
}
server::create_task_log_dirs()?;
config::create_configdir()?;
config::update_self_signed_cert(false)?;
proxmox_backup::rrd::create_rrdb_dir()?;
proxmox_backup::server::jobstate::create_jobstate_dir()?;
if let Err(err) = generate_auth_key() {
bail!("unable to generate auth key - {}", err);
}
let _ = private_auth_key(); // load with lazy_static
if let Err(err) = generate_csrf_key() {
bail!("unable to generate csrf key - {}", err);
}
let _ = csrf_secret(); // load with lazy_static
let mut config = server::ApiConfig::new(
buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PRIVILEGED)?;
config.enable_file_log(buildcfg::API_ACCESS_LOG_FN)?;
let rest_server = RestServer::new(config);
// http server future:
let server = daemon::create_daemon(
([127,0,0,1], 82).into(),
move |listener, ready| {
let incoming = proxmox_backup::tools::async_io::StaticIncoming::from(listener);
Ok(ready
.and_then(|_| hyper::Server::builder(incoming)
.serve(rest_server)
.with_graceful_shutdown(server::shutdown_future())
.map_err(Error::from)
)
.map(|e| {
if let Err(e) = e {
eprintln!("server error: {}", e);
}
})
)
},
);
daemon::systemd_notify(daemon::SystemdNotify::Ready)?;
let init_result: Result<(), Error> = try_block!({
server::create_task_control_socket()?;
server::server_state_init()?;
Ok(())
});
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_backup::server::last_worker_future().await?;
log::info!("done - exit server");
Ok(())
}