Updated github/workflow

.github/workflows/docker-publish.yaml

@@ -1,102 +1,56 @@
-name: Flow Main
+name: Docker Build/Publish CI
 
 on:
   push:
+    # Publish `main` as Docker `latest` image.
     branches:
       - main
+
+    # Publish `v1.2.3` tags as releases.
     tags:
       - v*
 
-  # Create a button to trigger the workflow manually.
-  workflow_dispatch:
+  # Run tests for any PRs.
+  pull_request:
 
 env:
+  # TODO: Change variable to your image's name.
   IMAGE_NAME: revive-adserver
 
 jobs:
-  bump-version:
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  push:
     runs-on: ubuntu-latest
-    outputs:
-      VERSION: ${{ steps.version.outputs.VERSION }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Set version
-        id: version
-        run: |
-          # Strip git ref prefix from version
-          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+    if: github.event_name == 'push'
 
-          # Strip "v" prefix from tag name
-          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
-
-          echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
-
-          # Use Version `edge` tag convention
-          if [ "$VERSION" == "main" ] || [ "$VERSION" == "merge" ]; then
-            VERSION=edge
-          fi
-
-          # Update version in project
-          BUILD_TIMESTAMP=$(TZ=UTC date '+%Y-%m-%d %H:%M:%S %Z')
-          echo "{\"version\": \"$VERSION\", \"build\": \"$BUILD_TIMESTAMP\"}" > $GITHUB_WORKSPACE/www/version.json
-
-      - name: Upload version.json
-        uses: actions/upload-artifact@v2
-        with:
-          name: version-json
-          path: www
-
-  docker-ci:
-    runs-on: ubuntu-latest
-    needs: [bump-version]
-    outputs:
-      IMAGE_TAG: ${{ steps.docker_push.outputs.IMAGE_TAG }}
     steps:
-      - name: Download artifact version.json
-        uses: actions/download-artifact@v2
-        with:
-          name: version-json
-          path: www
+      - uses: actions/checkout@v2
 
-      - name: Checkout repository
-        uses: actions/checkout@v3
+      - name: Build image
+        run: docker build . --file Dockerfile --tag $IMAGE_NAME
 
-      - name: Build Docker image
-        run: docker build . --file .docker/Dockerfile --tag $IMAGE_NAME
-
-      - name: Login into registry
+      - name: Log into registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin
 
-      - name: Push Docker image
-        id: docker_push
-        env:
-          VERSION: ${{ needs.bump-version.outputs.VERSION }}
+      - name: Push image
         run: |
           IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME
 
-          # Use Docker `latest` tag convention
-          if [ "$VERSION" == "main" ] || [ "$VERSION" == "merge" ] || [ "$VERSION" == "edge" ]; then
-            VERSION="latest"
-          fi
-
           # Change all uppercase to lowercase
           IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
 
-          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
-          docker push $IMAGE_ID:$VERSION
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
 
-          echo "IMAGE_TAG=$VERSION" >> $GITHUB_OUTPUT
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
 
-  deploy:
-    runs-on: ubuntu-latest
-    needs: [bump-version, docker-ci]
-    steps:
-      - name: Deploy on K8s
-        id: deploy
-        env:
-          VERSION: ${{ needs.bump-version.outputs.VERSION }}
-        run: |
-          echo "Work in progress 🚀"
-          echo "For now, settle for the version ID: $VERSION"
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+
+          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION