Create docker-image.yml

.github/workflows/docker-image.yml

@@ -0,0 +1,33 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Change directory to app
+      run: cd app
+
+    - name: Determine version from codebase
+      run: |
+        # Example: Extract version from package.json
+        VERSION=$(jq -r '.version' package.json)
+        echo "::set-output name=version::$VERSION"
+
+    - name: Log in to Docker Hub
+      run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+
+    - name: Build Docker image
+      run: docker build -t ${{ secrets.DOCKER_USERNAME }}/onebox:${{ steps.determine_version.outputs.version }} .
+
+    - name: Push Docker image to Docker Hub
+      run: docker push ${{ secrets.DOCKER_USERNAME }}/onebox:${{ steps.determine_version.outputs.version }}
+