Containerfile and compose

Cargo.toml

@@ -9,4 +9,4 @@ chrono = { version = "0.4", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0" }
 icalendar = { version = "0.17", features = ["serde", "serde_json"] }
-tokio = { version = "1.47.1", features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.47.1", features = ["macros", "rt-multi-thread"] }

Containerfile

@@ -0,0 +1,27 @@
+# Use a Rust base image with Cargo installed
+FROM rust:1.90 AS builder
+LABEL authors="Martin Berg Alstad"
+
+# Set the working directory inside the container
+WORKDIR /usr/src/app
+
+# Now copy the source code
+COPY Cargo.toml Cargo.lock ./
+COPY ./src ./src
+
+# Build your application
+RUN cargo build --release
+
+# Start a new stage to create a smaller image without unnecessary build dependencies
+FROM debian:trixie-slim
+
+# Set the working directory
+WORKDIR /usr/src/app
+
+# Copy the built binary from the previous stage
+COPY --from=builder /usr/src/app/target/release/recurring-event-api ./
+
+EXPOSE 8000
+
+# Command to run the application
+ENTRYPOINT ["./recurring-event-api"]

compose.yaml

@@ -0,0 +1,10 @@
+services:
+  recurring-event-api:
+    restart: unless-stopped
+    container_name: recurring-event-api
+    image: recurring-event-api
+    build:
+      dockerfile: Containerfile
+      context: .
+    ports:
+      - "8095:8000"

src/main.rs

@@ -151,10 +151,13 @@ fn get_dates(
 
 #[tokio::main]
 async fn main() {
+    const PORT: &'static str = "8000";
     let app = Router::new()
         .route("/", get(get_calendar))
         .route("/ics", get(get_ics));
 
-    let listener = tokio::net::TcpListener::bind("0.0.0.0:8000").await.unwrap();
+    println!("Starting Application on port {PORT}");
+
+    let listener = tokio::net::TcpListener::bind(format!("0.0.0.0:{PORT}")).await.unwrap();
     axum::serve(listener, app).await.unwrap();
 }