Added functions to get env variables

src/environment.rs

@@ -33,3 +33,28 @@ pub async fn get_icarus_auth_base_api_url() -> String {
     std::env::var(crate::keys::ICARUS_AUTH_BASE_API_URL)
         .expect(crate::keys::error::ICARUS_AUTH_BASE_API_URL)
 }
+
+pub async fn get_app_env() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::APP_ENV).expect(crate::keys::error::APP_ENV)
+}
+
+pub async fn get_backend_port() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::BACKEND_PORT).expect(crate::keys::error::BACKEND_PORT)
+}
+
+pub async fn get_frontend_url() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::FRONTEND_URL).expect(crate::keys::error::FRONTEND_URL)
+}
+
+pub async fn get_rust_log() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::RUST_LOG).expect(crate::keys::error::RUST_LOG)
+}
+
+pub async fn get_allowed_origins() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::ALLOWED_ORIGINS).expect(crate::keys::error::ALLOWED_ORIGINS)
+}