FIX: routes and cors

Author: BryanFRD

Cargo.lock

@@ -9,3 +9,5 @@ bollard = "0.18.1"
 tokio = { version = "1.43.0", features = ["full"] }
 serde = { version = "1.0.217", features = ["derive"] }
 serde_json = "1.0.138"
+tower-http = { version = "0.6.2", features = ["cors"] }
+tower = "0.5.2"

Cargo.toml

@@ -9,6 +9,15 @@ fn get_docker_client() -> Result<Docker, ErrorStatus> {
     .map_err(|_| ErrorStatus::new(StatusCode::INTERNAL_SERVER_ERROR, format!("Error connecting to Docker")))
 }
 
+pub async fn is_alive() -> impl IntoResponse {
+  let docker = get_docker_client();
+  
+  match docker {
+    Ok(_) => (StatusCode::OK, Json(json!({"message": "Docker is alive"}))).into_response(),
+    Err(error) => error.into_response()
+  }
+}
+
 pub async fn get_containers() -> impl IntoResponse {
   let options = Some(bollard::container::ListContainersOptions::<String> {
     all: true,

src/controllers/docker.rs

@@ -2,11 +2,17 @@ mod routes;
 mod controllers;
 mod errors;
 
+use axum::http::Method;
 use routes::setup_routes;
+use tower_http::cors::{AllowOrigin, CorsLayer};
 
 #[tokio::main]
-async fn main() {
-    let app = setup_routes();
+async fn main() {    
+    let cors = CorsLayer::new()
+        .allow_methods(vec![Method::GET, Method::POST, Method::PUT, Method::DELETE])
+        .allow_origin(AllowOrigin::exact("http://localhost:5173".parse().unwrap()));
+    
+    let app = setup_routes().layer(cors);
 
     let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
     axum::serve(listener, app).await.unwrap();

src/main.rs

@@ -1,12 +1,13 @@
-use axum::{Router, routing::get};
+use axum::{routing::{get, post}, Router};
 
 use crate::controllers::docker;
 
 pub fn create_routes() -> Router {
     Router::new()
-        .route("/", get(docker::get_containers))
-        .route("/{id}", get(docker::get_container))
-        .route("/start/{id}", get(docker::start_container))
-        .route("/stop/{id}", get(docker::stop_container))
-        .route("/restart/{id}", get(docker::restart_container))
+        .route("/alive", get(docker::is_alive))
+        .route("/containers", get(docker::get_containers))
+        .route("/containers/{id}", get(docker::get_container))
+        .route("/containers/{id}/start", post(docker::start_container))
+        .route("/containers/{id}/stop", post(docker::stop_container))
+        .route("/containers/{id}/restart", post(docker::restart_container))
 }

src/routes/docker.rs

@@ -5,4 +5,5 @@ mod docker;
 pub fn setup_routes() -> Router {
     Router::new()
         .nest("/docker", docker::create_routes())
+        
 }