Improve Docker image building and deployment

- Changed the base image in Dockerfile to `ghcr.io/zenika/alpine-chrome:124`
- Updated the `Cargo.toml` file to remove the `features = ["fetch"]` specification and update the git URL for the `headless_chrome` dependency
- Added a new workflow file for Docker build and push
- Set up QEMU and Docker Buildx in the workflow
- Built and pushed a Docker image using Docker Buildx, tagging it with `latest` and the commit SHA for Linux amd64 and arm64 platforms
- Modified the IP address in `warp::serve` function call in `src/main.rs`

Author: 7a6163

.github/workflows/docker-build-and-push.yml

@@ -0,0 +1,40 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository_owner }}/${{ github.repository }}:${{ github.sha }}
+          platforms: linux/amd64,linux/arm64
+

Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-headless_chrome = {git = "https://github.com/rust-headless-chrome/rust-headless-chrome", features = ["fetch"]}
+headless_chrome = { git = "https://github.com/rust-headless-chrome/rust-headless-chrome" }
 warp = "0.3.7"
 serde = { version = "1.0", features = ["derive"] }
 tokio = { version = "1", features = ["full"] }

Dockerfile

@@ -10,14 +10,17 @@ COPY .  ./
 RUN cargo build --release
 
 # Runtime stage
-FROM ghcr.io/zenika/alpine-chrome
+FROM ghcr.io/zenika/alpine-chrome:124
 
+USER root
 # Install required packages
 RUN apk add --no-cache tini
 
 # Copy the compiled binary from the build stage
 COPY --from=builder /usr/src/renderer_rs/target/release/renderer_rs /usr/local/bin/renderer_rs
 
+USER chrome
+
 # Expose port 8080
 EXPOSE 8080
 

src/main.rs

@@ -30,7 +30,8 @@ async fn main() {
         .and(with_semaphore(semaphore))
         .and_then(render_handler);
 
-    warp::serve(render_route).run(([127, 0, 0, 1], 8080)).await;
+    println!("Server running on http://0.0.0.0:8080");
+    warp::serve(render_route).run(([0, 0, 0, 0], 8080)).await;
 }
 
 #[derive(Deserialize)]
@@ -82,4 +83,4 @@ async fn render_handler(
     })?;
 
     Ok(warp::reply::html(content))
-}
+}