v0.1.5 (#40)

Reviewed-on: wrenn/wrenn#40

envd-rs/src/http/mod.rs

@@ -0,0 +1,56 @@
+pub mod encoding;
+pub mod envs;
+pub mod error;
+pub mod files;
+pub mod health;
+pub mod init;
+pub mod metrics;
+pub mod snapshot;
+
+use std::sync::Arc;
+use std::time::Duration;
+
+use axum::Router;
+use axum::routing::{get, post};
+use http::header::{CACHE_CONTROL, HeaderName};
+use http::Method;
+use tower_http::cors::{AllowHeaders, AllowMethods, AllowOrigin, CorsLayer};
+
+use crate::config::CORS_MAX_AGE;
+use crate::state::AppState;
+
+pub fn router(state: Arc<AppState>) -> Router {
+    let cors = CorsLayer::new()
+        .allow_origin(AllowOrigin::any())
+        .allow_methods(AllowMethods::list([
+            Method::HEAD,
+            Method::GET,
+            Method::POST,
+            Method::PUT,
+            Method::PATCH,
+            Method::DELETE,
+        ]))
+        .allow_headers(AllowHeaders::any())
+        .expose_headers([
+            HeaderName::from_static("location"),
+            CACHE_CONTROL,
+            HeaderName::from_static("x-content-type-options"),
+            HeaderName::from_static("connect-content-encoding"),
+            HeaderName::from_static("connect-protocol-version"),
+            HeaderName::from_static("grpc-encoding"),
+            HeaderName::from_static("grpc-message"),
+            HeaderName::from_static("grpc-status"),
+            HeaderName::from_static("grpc-status-details-bin"),
+        ])
+        .max_age(Duration::from_secs(CORS_MAX_AGE.as_secs()));
+
+    Router::new()
+        .route("/health", get(health::get_health))
+        .route("/metrics", get(metrics::get_metrics))
+        .route("/envs", get(envs::get_envs))
+        .route("/init", post(init::post_init))
+        .route("/snapshot/prepare", post(snapshot::post_snapshot_prepare))
+        .route("/files", get(files::get_files).post(files::post_files))
+        .layer(cors)
+        .with_state(state)
+}