proxmox-backup/src/bin/proxmox-backup-api.rs
Dominik Csapak f9e3b1104e change index to templates using handlebars
using a handlebars instance in ApiConfig, to cache the templates
as long as possible, this is currently ok, as the index template
can only change when the whole package changes

if we split this in the future, we have to trigger a reload of
the daemon on gui package upgrade (so that the template gets reloaded)

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-04-29 17:05:53 +02:00

92 lines
2.6 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() {
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)?;
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 config = server::ApiConfig::new(
buildcfg::JS_DIR, &proxmox_backup::api2::ROUTER, RpcEnvironmentType::PRIVILEGED)?;
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(())
}