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mod error;
mod data;
mod proto;
mod rpc;
mod api;
use structopt::StructOpt;
use futures::channel::oneshot;
use tokio::sync::Mutex;
use hyper::client::Client;
use data::*;
#[derive(StructOpt, Debug)]
#[structopt(name = "garage")]
pub struct Opt {
#[structopt(long = "api-port", default_value = "3900")]
api_port: u16,
#[structopt(long = "rpc-port", default_value = "3901")]
rpc_port: u16,
}
pub struct System {
pub opt: Opt,
pub rpc_client: Client<hyper::client::HttpConnector, hyper::Body>,
pub network_members: Mutex<NetworkMembers>,
}
async fn shutdown_signal(chans: Vec<oneshot::Sender<()>>) {
// Wait for the CTRL+C signal
tokio::signal::ctrl_c()
.await
.expect("failed to install CTRL+C signal handler");
for ch in chans {
ch.send(()).unwrap();
}
}
async fn wait_from(chan: oneshot::Receiver<()>) -> () {
chan.await.unwrap()
}
#[tokio::main]
async fn main() {
let opt = Opt::from_args();
let rpc_port = opt.rpc_port;
let api_port = opt.api_port;
let sys = System{
opt,
rpc_client: Client::new(),
network_members: Mutex::new(NetworkMembers::default()),
};
let (tx1, rx1) = oneshot::channel();
let (tx2, rx2) = oneshot::channel();
tokio::spawn(shutdown_signal(vec![tx1, tx2]));
let rpc_server = rpc::run_rpc_server(&sys, rpc_port, wait_from(rx1));
let api_server = api::run_api_server(&sys, api_port, wait_from(rx2));
let (e1, e2) = futures::join![rpc_server, api_server];
if let Err(e) = e1 {
eprintln!("RPC server error: {}", e)
}
if let Err(e) = e2 {
eprintln!("API server error: {}", e)
}
}
|
