feat: use env var for ollama url

src/main.rs

@@ -7,9 +7,13 @@ use crate::providers::ollama::OllamaProvider;
 use crate::state::app_state::AppState;
 
 use axum::Router;
+use once_cell::sync::Lazy;
+use std::env;
 use std::net::SocketAddr;
 use std::sync::Arc;
 
+static OLLAMA_URL: Lazy<String> = Lazy::new(|| env::var("OLLAMA_URL").expect("OLLAMA_URL not set"));
+
 #[tokio::main]
 async fn main() {
     #[cfg(debug_assertions)]
@@ -18,7 +22,7 @@ async fn main() {
     }
 
     let state = AppState {
-        ollama: Arc::new(OllamaProvider::new("http://localhost:11434")),
+        ollama: Arc::new(OllamaProvider::new(OLLAMA_URL.as_str())),
     };
 
     let app = Router::new()