Release 0.1.0

src/service.rs

@@ -0,0 +1,24 @@
+use std::sync::Arc;
+
+use crate::{context::Context, log_err, log_warn, settings::Result};
+
+#[async_trait::async_trait]
+pub trait Service: Sync + Send + 'static {
+    fn new() -> Arc<Self>
+    where
+        Self: Sized;
+
+    async fn run(self: Arc<Self>, context: Context) {
+        let mut code = 0;
+        if let Err(e) = self.clone().run_inner(context.clone()).await {
+            log_err!("{} error: {}", self.service_name(), e);
+            code = 1;
+        }
+        log_warn!("{} stopped: exiting...", self.service_name());
+        std::process::exit(code);
+    }
+
+    async fn run_inner(self: Arc<Self>, context: Context) -> Result<()>;
+
+    fn service_name(&self) -> &'static str;
+}