Update futriix-server/src/main.rs

futriix-server/src/main.rs

@@ -4,15 +4,44 @@ use server::*;
 use std::fs;
 use toml::Value;
 use simplelog::*;
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+#[command(author, version, about, long_about = None)]
+struct Args {
+    /// Port to listen on
+    #[arg(short, long, default_value_t = 8080)]
+    port: u16,
+
+    /// Replication peer address
+    #[arg(long)]
+    replication_peer: Option<String>,
+
+    /// Config file path
+    #[arg(short, long, default_value = "futriix.config.toml")]
+    config: String,
+}
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let args = Args::parse();
+
     // Read config
-    let config_content = fs::read_to_string("futriix.config.toml")?;
+    let config_content = fs::read_to_string(&args.config)?;
-    let config: Value = toml::from_str(&config_content)?;
+    let mut config: Value = toml::from_str(&config_content)?;
+
+    // Override config with command line args
+    if let Some(peer) = args.replication_peer {
+        config["replication"]["enabled"] = Value::Boolean(true);
+        if let Some(peers) = config["replication"]["peer_nodes"].as_array_mut() {
+            peers.push(Value::String(peer));
+        } else {
+            config["replication"]["peer_nodes"] = Value::Array(vec![Value::String(peer)]);
+        }
+    }
 
     let ip = config["server"]["ip"].as_str().unwrap_or("127.0.0.1");
-    let port = config["server"]["port"].as_integer().unwrap_or(8080) as u16;
+    let port = args.port;
     let log_path = config["server"]["log_path"].as_str().unwrap_or("futriix.log");
 
     // Initialize logger
@@ -32,7 +61,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     ])?;
 
     // Start server
-    let server = FutriixServer::new();
+    let server = FutriixServer::new(&config);
     let addr = format!("{}:{}", ip, port);
     server.run(&addr).await?;