krata: restructure packages for cleanliness

crates/daemon/bin/daemon.rs

@@ -0,0 +1,40 @@
+use anyhow::Result;
+use clap::Parser;
+use env_logger::Env;
+use krata::dial::ControlDialAddress;
+use kratad::Daemon;
+use kratart::Runtime;
+use log::LevelFilter;
+use std::{
+    str::FromStr,
+    sync::{atomic::AtomicBool, Arc},
+};
+
+#[derive(Parser)]
+struct DaemonCommand {
+    #[arg(short, long, default_value = "unix:///var/lib/krata/daemon.socket")]
+    listen: String,
+    #[arg(short, long, default_value = "/var/lib/krata")]
+    store: String,
+}
+
+#[tokio::main(flavor = "multi_thread", worker_threads = 10)]
+async fn main() -> Result<()> {
+    env_logger::Builder::from_env(Env::default().default_filter_or("info"))
+        .filter(Some("backhand::filesystem::writer"), LevelFilter::Warn)
+        .init();
+    mask_sighup()?;
+
+    let args = DaemonCommand::parse();
+    let addr = ControlDialAddress::from_str(&args.listen)?;
+    let runtime = Runtime::new(args.store.clone()).await?;
+    let mut daemon = Daemon::new(args.store.clone(), runtime).await?;
+    daemon.listen(addr).await?;
+    Ok(())
+}
+
+fn mask_sighup() -> Result<()> {
+    let flag = Arc::new(AtomicBool::new(false));
+    signal_hook::flag::register(signal_hook::consts::SIGHUP, flag)?;
+    Ok(())
+}