Create docker-image_backend_latest_manual.yml

.github/workflows/docker-image_backend_latest_manual.yml

@@ -0,0 +1,28 @@
+on:
+  workflow_dispatch:
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Build the backend Docker image
+      run: |
+        ls -al
+        IMAGE_TAG="latest"
+        docker build . --file Dockerfile_backend --tag ${{ github.repository }}/backend:$IMAGE_TAG
+        echo "IMAGE_TAG=${IMAGE_TAG}" >> $GITHUB_ENV
+      if: github.event_name == 'release' || github.event_name == 'workflow_dispatch'
+
+    - name: Push the backend Docker image to GHCR
+      if: success() && (github.event_name == 'release' || github.event_name == 'workflow_dispatch')
+      run: |
+        echo ${{ secrets.TOKEN_FOR_ACTIONS }} | docker login ghcr.io -u ${{ github.repository_owner }} --password-stdin
+        IMAGE_NAME="ghcr.io/${{ github.repository }}/backend"
+        docker tag ${{ github.repository }}/backend:$IMAGE_TAG $IMAGE_NAME:$IMAGE_TAG
+        docker push $IMAGE_NAME:$IMAGE_TAG