Added the log level

src/main.rs

@@ -35,18 +35,27 @@ struct Cli {
 async fn main() -> anyhow::Result<()> {
     let cli = Cli::parse();
 
+    let mut config = AppConfig::load(cli.config.as_deref());
+
     let filter = match cli.verbose {
-        0 => "info,shanty_web=info",
-        1 => "info,shanty_web=debug",
-        _ => "debug,shanty_web=trace",
+        0 => {
+            let level = config.log_level.to_lowercase();
+            match level.as_str() {
+                "error" => "error".to_string(),
+                "warn" => "warn".to_string(),
+                "debug" => "debug,shanty_web=debug".to_string(),
+                "trace" => "trace,shanty_web=trace".to_string(),
+                _ => "info,shanty_web=info".to_string(),
+            }
+        }
+        1 => "info,shanty_web=debug".to_string(),
+        _ => "debug,shanty_web=trace".to_string(),
     };
     tracing_subscriber::fmt()
         .with_env_filter(
-            EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new(filter)),
+            EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new(&filter)),
         )
         .init();
-
-    let mut config = AppConfig::load(cli.config.as_deref());
     if let Some(port) = cli.port {
         config.web.port = port;
     }