Add CI workflow for Docker build and Docker Compose setup for devnet

.github/workflows/ci-build.yml

@@ -5,33 +5,26 @@ on:
     types: [closed]
     branches:
       - main
-    labels:
-      - 'CI:Build'
 
 jobs:
   build:
-    if: github.event.pull_request.merged == true
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'CI:Build')
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout the code
+    - name: Checkout repository
-        uses: actions/checkout@v3
+      uses: actions/checkout@v2
 
-      - name: Set up Docker Buildx
+    - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+      uses: docker/setup-buildx-action@v1
 
-      - name: Log in to Docker Hub
+    - name: Log in to Docker Hub
-        uses: docker/login-action@v2
+      run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
 
-      - name: Build the Docker image
+    - name: Build Docker image
-        run: |
+      run: |
-          docker build -t dzivdzi/go-ethereum:${{ github.sha }} .
+        docker build . -t your-dockerhub-username/geth:latest
-          docker tag dzivdzi/go-ethereum:${{ github.sha }} dzivdzi/go-ethereum:latest
 
-      - name: Push the Docker image
+    - name: Push Docker image
-        run: |
+      run: |
-          docker push dzivdzi/go-ethereum:${{ github.sha }}
+        docker push your-dockerhub-username/geth:latest
-          docker push dzivdzi/go-ethereum:latest

docker-compose.yml

@@ -0,0 +1,24 @@
+version: '3'
+
+services:
+  geth-node:
+    image: your-dockerhub-username/geth:latest
+    container_name: geth-devnet
+    ports:
+      - "8545:8545"
+      - "30303:30303"
+    command: |
+      --dev
+      --http
+      --http.addr 0.0.0.0
+      --http.port 8545
+      --http.api personal,eth,net,web3
+      --allow-insecure-unlock
+    volumes:
+      - ./data:/root/.ethereum
+    networks:
+      - devnet
+
+networks:
+  devnet:
+    driver: bridge