Publish preview Docker image when release candidate is tagged (#6787)

* Only respond to new tags ending with -dev
* Use github account name to allow easier testing in a fork
* Allow preview image to be referenced by a specific tag, or by latest tag

redash/preview:24.02.0-dev
redash/redash:preview

Co-authored-by: github-actions <github-actions@github.com>

.github/workflows/ci.yml

@@ -172,93 +172,3 @@ jobs:
         with:
           name: coverage
           path: coverage
-
-  build-skip-check:
-    runs-on: ubuntu-22.04
-    outputs:
-      skip: ${{ steps.skip-check.outputs.skip }}
-    steps:
-      - name: Skip?
-        id: skip-check
-        run: |
-          if [[ "${{ vars.DOCKER_USER }}" == '' ]]; then
-            echo 'Docker user is empty. Skipping build+push'
-            echo skip=true >> "$GITHUB_OUTPUT"
-          elif [[ "${{ secrets.DOCKER_PASS }}" == '' ]]; then
-            echo 'Docker password is empty. Skipping build+push'
-            echo skip=true >> "$GITHUB_OUTPUT"
-          elif [[ "${{ github.ref_name }}" != 'master' ]]; then
-            echo 'Ref name is not `master`. Skipping build+push'
-            echo skip=true >> "$GITHUB_OUTPUT"
-          else
-            echo 'Docker user and password are set and branch is `master`.'
-            echo 'Building + pushing `preview` image.'
-            echo skip=false >> "$GITHUB_OUTPUT"
-          fi
-
-  build-docker-image:
-    runs-on: ubuntu-22.04
-    needs:
-      - backend-unit-tests
-      - frontend-unit-tests
-      - frontend-e2e-tests
-      - build-skip-check
-    if: needs.build-skip-check.outputs.skip == 'false'
-    steps:
-      - if: github.event.pull_request.mergeable == 'false'
-        name: Exit if PR is not mergeable
-        run: exit 1
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 1
-          ref: ${{ github.event.pull_request.head.sha }}
-      - uses: actions/setup-node@v3
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-          cache: 'yarn'
-      - name: Install Dependencies
-        run: |
-          npm install --global --force yarn@1.22.19
-          yarn cache clean && yarn --frozen-lockfile --network-concurrency 1
-
-      - name: Set up QEMU
-        timeout-minutes: 1
-        uses: docker/setup-qemu-action@v2.2.0
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ vars.DOCKER_USER }}
-          password: ${{ secrets.DOCKER_PASS }}
-
-      - name: Bump version
-        id: version
-        run: |
-          set -x
-          .ci/update_version
-          VERSION=$(jq -r .version package.json)
-          VERSION_TAG="${VERSION}.b${GITHUB_RUN_ID}.${GITHUB_RUN_NUMBER}"
-          echo "VERSION_TAG=$VERSION_TAG" >> "$GITHUB_OUTPUT"
-
-      - name: Build and push preview image to Docker Hub
-        uses: docker/build-push-action@v4
-        with:
-          push: true
-          tags: |
-            redash/redash:preview
-            redash/preview:${{ steps.version.outputs.VERSION_TAG }}
-          context: .
-          build-args: |
-            test_all_deps=true
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          platforms: linux/amd64
-        env:
-          DOCKER_CONTENT_TRUST: true
-
-      - name: "Failure: output container logs to console"
-        if: failure()
-        run: docker compose logs

.github/workflows/preview-image.yml

@@ -0,0 +1,87 @@
+name: Preview Image
+on:
+  push:
+    tags:
+      - '*-dev'
+
+env:
+  NODE_VERSION: 18
+
+jobs:
+  build-skip-check:
+    runs-on: ubuntu-22.04
+    outputs:
+      skip: ${{ steps.skip-check.outputs.skip }}
+    steps:
+      - name: Skip?
+        id: skip-check
+        run: |
+          if [[ "${{ vars.DOCKER_USER }}" == '' ]]; then
+            echo 'Docker user is empty. Skipping build+push'
+            echo skip=true >> "$GITHUB_OUTPUT"
+          elif [[ "${{ secrets.DOCKER_PASS }}" == '' ]]; then
+            echo 'Docker password is empty. Skipping build+push'
+            echo skip=true >> "$GITHUB_OUTPUT"
+          else
+            echo 'Docker user and password are set and branch is `master`.'
+            echo 'Building + pushing `preview` image.'
+            echo skip=false >> "$GITHUB_OUTPUT"
+          fi
+
+  build-docker-image:
+    runs-on: ubuntu-22.04
+    needs:
+      - build-skip-check
+    if: needs.build-skip-check.outputs.skip == 'false'
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+          ref: ${{ github.event.push.after }}
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: 'yarn'
+
+      - name: Install Dependencies
+        run: |
+          npm install --global --force yarn@1.22.19
+          yarn cache clean && yarn --frozen-lockfile --network-concurrency 1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKER_USER }}
+          password: ${{ secrets.DOCKER_PASS }}
+
+      - name: Set version
+        id: version
+        run: |
+          set -x
+          .ci/update_version
+          VERSION_TAG=$(jq -r .version package.json)
+          echo "VERSION_TAG=$VERSION_TAG" >> "$GITHUB_OUTPUT"
+
+      - name: Build and push preview image to Docker Hub
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          tags: |
+            ${{ github.repository_owner }}/redash:preview
+            ${{ github.repository_owner }}/preview:${{ steps.version.outputs.VERSION_TAG }}
+          context: .
+          build-args: |
+            test_all_deps=true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/amd64
+        env:
+          DOCKER_CONTENT_TRUST: true
+
+      - name: "Failure: output container logs to console"
+        if: failure()
+        run: docker compose logs