69 lines
1.7 KiB
Rust
69 lines
1.7 KiB
Rust
use std::net::SocketAddr;
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use rand::{thread_rng, RngCore};
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use tokio::signal;
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use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
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use what2watch::get_db_pool;
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fn main() {
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tracing_subscriber::registry()
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.with(
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tracing_subscriber::EnvFilter::try_from_default_env()
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.unwrap_or_else(|_| "what2watch=debug,axum::routing=info".into()),
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)
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.with(tracing_subscriber::fmt::layer())
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.init();
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let pool = get_db_pool();
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let rt = tokio::runtime::Builder::new_multi_thread()
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.enable_all()
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.build()
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.unwrap();
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let secret = {
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let mut bytes = [0u8; 64];
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let mut rng = thread_rng();
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rng.fill_bytes(&mut bytes);
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bytes
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};
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let app = rt.block_on(what2watch::app(pool.clone(), &secret));
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rt.block_on(async {
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let addr: SocketAddr = ([0, 0, 0, 0], 3000).into();
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tracing::debug!("binding to {addr:?}");
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axum::Server::bind(&addr)
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.serve(app)
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.with_graceful_shutdown(shutdown_signal())
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.await
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.unwrap_or_default();
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});
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rt.block_on(pool.close());
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}
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async fn shutdown_signal() {
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let ctrl_c = async {
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signal::ctrl_c()
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.await
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.expect("failed to install Ctrl+C handler");
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};
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#[cfg(unix)]
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let terminate = async {
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signal::unix::signal(signal::unix::SignalKind::terminate())
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.expect("failed to install signal handler")
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.recv()
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.await;
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};
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tokio::select! {
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_ = ctrl_c => {},
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_ = terminate => {},
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}
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println!(" signal received, starting graceful shutdown");
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}
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