src/bin/proxmox-backup-api.rs

   1 //use proxmox_backup::tools;
   2 use proxmox_backup::try_block;
   3 use proxmox_backup::api_schema::router::*;
   4 use proxmox_backup::api_schema::config::*;
   5 use proxmox_backup::server::rest::*;
   6 use proxmox_backup::server;
   7 use proxmox_backup::tools::daemon;
   8 use proxmox_backup::auth_helpers::*;
   9 use proxmox_backup::config;
  10
  11 use failure::*;
  12 use lazy_static::lazy_static;
  13
  14 use futures::*;
  15 use futures::future::Future;
  16
  17 use hyper;
  18
  19 fn main() {
  20
  21     if let Err(err) = run() {
  22         eprintln!("Error: {}", err);
  23         std::process::exit(-1);
  24     }
  25 }
  26
  27 fn run() -> Result<(), Error> {
  28     if let Err(err) = syslog::init(
  29         syslog::Facility::LOG_DAEMON,
  30         log::LevelFilter::Info,
  31         Some("proxmox-backup-api")) {
  32         bail!("unable to inititialize syslog - {}", err);
  33     }
  34
  35     server::create_task_log_dirs()?;
  36
  37     config::create_configdir()?;
  38
  39     if let Err(err) = generate_auth_key() {
  40         bail!("unable to generate auth key - {}", err);
  41     }
  42     let _ = private_auth_key(); // load with lazy_static
  43
  44     if let Err(err) = generate_csrf_key() {
  45         bail!("unable to generate csrf key - {}", err);
  46     }
  47     let _ = csrf_secret(); // load with lazy_static
  48
  49     lazy_static!{
  50        static ref ROUTER: Router = proxmox_backup::api2::router();
  51     }
  52
  53     let config = ApiConfig::new(
  54         env!("PROXMOX_JSDIR"), &ROUTER, RpcEnvironmentType::PRIVILEGED);
  55
  56     let rest_server = RestServer::new(config);
  57
  58     // http server future:
  59     let server = daemon::create_daemon(
  60         ([127,0,0,1], 82).into(),
  61         |listener| {
  62             Ok(hyper::Server::builder(listener.incoming())
  63                 .serve(rest_server)
  64                 .map_err(|e| eprintln!("server error: {}", e))
  65             )
  66         },
  67     )?;
  68
  69     tokio::run(lazy(||  {
  70
  71         let init_result: Result<(), Error> = try_block!({
  72             server::create_task_control_socket()?;
  73             server::server_state_init()?;
  74             Ok(())
  75         });
  76
  77         if let Err(err) = init_result {
  78             eprintln!("unable to start daemon - {}", err);
  79         } else {
  80             tokio::spawn(server);
  81         }
  82
  83         Ok(())
  84     }));
  85
  86     Ok(())
  87 }