| 1 |
use anyhow::Error;
|
| 2 |
use connection::{connection_worker, Connections, RawConnection};
|
| 3 |
use giterated_daemon::{
|
| 4 |
authentication::AuthenticationTokenGranter,
|
| 5 |
backend::{
|
| 6 |
discovery::GiteratedDiscoveryProtocol, git::GitBackend, user::UserAuth, DiscoveryBackend,
|
| 7 |
RepositoryBackend, UserBackend,
|
| 8 |
},
|
| 9 |
connection::{self, wrapper::connection_wrapper},
|
| 10 |
listener,
|
| 11 |
model::instance::Instance,
|
| 12 |
};
|
| 13 |
use listener::Listeners;
|
| 14 |
use sqlx::{postgres::PgConnectOptions, ConnectOptions, PgPool};
|
| 15 |
use std::{net::SocketAddr, str::FromStr, sync::Arc};
|
| 16 |
use tokio::{
|
| 17 |
fs::File,
|
| 18 |
io::{AsyncRead, AsyncReadExt, AsyncWrite},
|
| 19 |
net::{TcpListener, TcpStream},
|
| 20 |
sync::Mutex,
|
| 21 |
};
|
| 22 |
use tokio_tungstenite::{accept_async, WebSocketStream};
|
| 23 |
use toml::Table;
|
| 24 |
|
| 25 |
#[macro_use]
|
| 26 |
extern crate tracing;
|
| 27 |
|
| 28 |
#[tokio::main]
|
| 29 |
async fn main() -> Result<(), Error> {
|
| 30 |
tracing_subscriber::fmt::init();
|
| 31 |
let mut listener = TcpListener::bind("0.0.0.0:7270").await?;
|
| 32 |
let connections: Arc<Mutex<Connections>> = Arc::default();
|
| 33 |
let listeners: Arc<Mutex<Listeners>> = Arc::default();
|
| 34 |
let config: Table = {
|
| 35 |
let mut file = File::open("Giterated.toml").await?;
|
| 36 |
let mut text = String::new();
|
| 37 |
file.read_to_string(&mut text).await?;
|
| 38 |
text.parse()?
|
| 39 |
};
|
| 40 |
let db_conn_options = PgConnectOptions::new()
|
| 41 |
.host(config["postgres"]["host"].as_str().unwrap())
|
| 42 |
.port(config["postgres"]["port"].as_integer().unwrap() as u16)
|
| 43 |
.database(config["postgres"]["database"].as_str().unwrap())
|
| 44 |
.username(config["postgres"]["user"].as_str().unwrap())
|
| 45 |
.password(config["postgres"]["password"].as_str().unwrap())
|
| 46 |
.log_statements(log::LevelFilter::Off);
|
| 47 |
let db_pool = PgPool::connect_with(db_conn_options).await?;
|
| 48 |
|
| 49 |
debug!("Running database migrations...");
|
| 50 |
sqlx::migrate!().run(&db_pool).await?;
|
| 51 |
info!("Connected");
|
| 52 |
|
| 53 |
let repository_backend: Arc<Mutex<dyn RepositoryBackend + Send>> =
|
| 54 |
Arc::new(Mutex::new(GitBackend {
|
| 55 |
pg_pool: db_pool.clone(),
|
| 56 |
repository_folder: String::from(
|
| 57 |
config["giterated"]["backend"]["git"]["root"]
|
| 58 |
.as_str()
|
| 59 |
.unwrap(),
|
| 60 |
),
|
| 61 |
instance: Instance::from_str("giterated.dev").unwrap(),
|
| 62 |
}));
|
| 63 |
|
| 64 |
let token_granter = Arc::new(Mutex::new(AuthenticationTokenGranter {
|
| 65 |
config: config.clone(),
|
| 66 |
instance: Instance::from_str("giterated.dev").unwrap(),
|
| 67 |
}));
|
| 68 |
|
| 69 |
let user_backend: Arc<Mutex<dyn UserBackend + Send>> = Arc::new(Mutex::new(UserAuth::new(
|
| 70 |
db_pool.clone(),
|
| 71 |
&Instance::from_str("giterated.dev").unwrap(),
|
| 72 |
token_granter.clone(),
|
| 73 |
)));
|
| 74 |
|
| 75 |
let discovery_backend: Arc<Mutex<dyn DiscoveryBackend + Send>> =
|
| 76 |
Arc::new(Mutex::new(GiteratedDiscoveryProtocol {
|
| 77 |
pool: db_pool.clone(),
|
| 78 |
}));
|
| 79 |
|
| 80 |
info!("Connected");
|
| 81 |
|
| 82 |
loop {
|
| 83 |
let stream = accept_stream(&mut listener).await;
|
| 84 |
info!("Connected");
|
| 85 |
|
| 86 |
let (stream, address) = match stream {
|
| 87 |
Ok(stream) => stream,
|
| 88 |
Err(err) => {
|
| 89 |
error!("Failed to accept connection. {:?}", err);
|
| 90 |
continue;
|
| 91 |
}
|
| 92 |
};
|
| 93 |
|
| 94 |
info!("Accepted connection from {}", address);
|
| 95 |
|
| 96 |
let connection = accept_websocket_connection(stream).await;
|
| 97 |
|
| 98 |
let connection = match connection {
|
| 99 |
Ok(connection) => connection,
|
| 100 |
Err(err) => {
|
| 101 |
error!(
|
| 102 |
"Failed to initiate Websocket connection from {}. {:?}",
|
| 103 |
address, err
|
| 104 |
);
|
| 105 |
continue;
|
| 106 |
}
|
| 107 |
};
|
| 108 |
|
| 109 |
info!("Websocket connection established with {}", address);
|
| 110 |
|
| 111 |
let connection = RawConnection {
|
| 112 |
task: tokio::spawn(connection_wrapper(
|
| 113 |
connection,
|
| 114 |
listeners.clone(),
|
| 115 |
connections.clone(),
|
| 116 |
repository_backend.clone(),
|
| 117 |
user_backend.clone(),
|
| 118 |
token_granter.clone(),
|
| 119 |
discovery_backend.clone(),
|
| 120 |
address,
|
| 121 |
)),
|
| 122 |
};
|
| 123 |
|
| 124 |
connections.lock().await.connections.push(connection);
|
| 125 |
}
|
| 126 |
}
|
| 127 |
|
| 128 |
async fn accept_stream(listener: &mut TcpListener) -> Result<(TcpStream, SocketAddr), Error> {
|
| 129 |
let stream = listener.accept().await?;
|
| 130 |
|
| 131 |
Ok(stream)
|
| 132 |
}
|
| 133 |
|
| 134 |
async fn accept_websocket_connection<S: AsyncRead + AsyncWrite + Unpin>(
|
| 135 |
stream: S,
|
| 136 |
) -> Result<WebSocketStream<S>, Error> {
|
| 137 |
let connection = accept_async(stream).await?;
|
| 138 |
|
| 139 |
Ok(connection)
|
| 140 |
}
|
| 141 |
|