Rewrite rust (#38)

Co-authored-by: kjuulh <contact@kjuulh.io>
Reviewed-on: https://git.front.kjuulh.io/kjuulh/octopush/pulls/38

src/main.rs

@@ -0,0 +1,18 @@
+use dotenv::dotenv;
+use tracing_subscriber::prelude::*;
+
+#[tokio::main]
+async fn main() -> eyre::Result<()> {
+    dotenv()?;
+
+    tracing_subscriber::registry()
+        .with(tracing_subscriber::EnvFilter::new(
+            std::env::var("RUST_LOG")
+                .unwrap_or_else(|_| "octopush,octopush_cli,octopush_core,octopush_infra".into()),
+        ))
+        .with(tracing_subscriber::fmt::layer())
+        .init();
+
+    let cli = octopush_cli::OctopushCli::new();
+    cli.execute().await
+}