tag currently used image with "previous" before pushing the built one…

… to enable easy rollback
aaalexlit · Mar 3, 2024 · eff118b · eff118b
1 parent 6bf048f
commit eff118b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
@@ -21,6 +21,15 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}
 
+      - name: Pull currently used Docker image
+        run: docker pull aaalexlit/faq-slack-bot:main
+
+      - name: Tag currently used Docker image as "previous" to enable easy rollback
+        run: docker tag aaalexlit/faq-slack-bot:main aaalexlit/faq-slack-bot:previous
+
+      - name: Push tagged image to Docker Hub
+        run: docker push aaalexlit/faq-slack-bot:previous
+
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v5