feature: push and pull from dockerhub

.github/workflows/staging.yml

@@ -0,0 +1,60 @@
+name: CI/CD to staging
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  CI:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker environment
+        run: |
+          echo "DOCKER_BUILDKIT=1" >> $GITHUB_ENV
+          echo "COMPOSE_DOCKER_CLI_BUILD=1" >> $GITHUB_ENV
+
+      - name: Build and push with Docker Compose
+        run: |
+          docker compose -f docker-compose.yml build rest-api
+          docker compose -f docker-compose.yml push rest-api
+
+  CD:
+    needs: CI
+    runs-on:
+      - self-hosted
+      - staging
+
+    steps:
+      - name: Checkout the latest code
+        uses: actions/checkout@v3
+
+      - name: Docker Hub login
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Pull the Docker image
+        run: |
+          cd $GITHUB_WORKSPACE
+          docker compose -f docker-compose.yml pull
+
+      - name: Start the container
+        run: |
+          cd $GITHUB_WORKSPACE
+          docker compose -f docker-compose.yml up -d
+
+      - name: Remove old Docker images
+        run: |
+          docker rmi $(docker images devroadr/python-api-server -f "dangling=true" -q) || true

Dockerfile

@@ -7,7 +7,7 @@
 ################################################################################
 # Create a stage for building the application.
 
-ARG RUST_VERSION=1.70.0
+ARG RUST_VERSION=1.76.0
 ARG APP_NAME=cdci_rust
 FROM rust:${RUST_VERSION}-slim-bullseye AS build
 ARG APP_NAME
@@ -61,7 +61,7 @@ USER appuser
 COPY --from=build /bin/server /bin/
 
 # Expose the port that the application listens on.
-EXPOSE 8000
+EXPOSE 8080
 
 # What the container should run when it is started.
 CMD ["/bin/server"]

docker-compose.yml

@@ -1,9 +1,9 @@
 services:
-  api:
-    image: jorgeav527/api-rust
+  rest-api:
+    image: devroadr/cdci_rust
     build:
       context: .
       dockerfile: Dockerfile
       target: final
     ports:
-      - "8000:8000"
+      - "8080:8080"

src/main.rs

@@ -23,7 +23,7 @@ async fn main() -> std::io::Result<()> {
             .service(echo)
             .route("/hey", web::get().to(manual_hello))
     })
-    .bind(("127.0.0.1", 8000))?
+    .bind(("0.0.0.0", 8080))?
     .run()
     .await
 }