[CI] Combine Uffizzi workflows (#19429)

.github/workflows/uffizzi-build.yml

@@ -37,49 +37,56 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           file: ./uffizzi/Dockerfile
           cache-from: type=gha
-          cache-to: type=gha,mode=max          
+          cache-to: type=gha,mode=max
 
   render-compose-file:
     name: Render Docker Compose File
-    # Pass output of this workflow to another triggered by `workflow_run` event.
     runs-on: ubuntu-latest
-    needs:
+    needs: build-application
-      - build-application
     outputs:
       compose-file-cache-key: ${{ steps.hash.outputs.hash }}
+      compose-file-cache-path: docker-compose.rendered.yml
     steps:
-      - name: Checkout git repo
+      - uses: actions/checkout@v3
-        uses: actions/checkout@v3
       - name: Render Compose File
         run: |
           APP_IMAGE=$(echo ${{ needs.build-application.outputs.tags }})
           export APP_IMAGE
           export UFFIZZI_URL=\$UFFIZZI_URL
-          # Render simple template from environment variables.
           envsubst '$APP_IMAGE' < ./uffizzi/docker-compose.uffizzi.yml > docker-compose.rendered.yml
           cat docker-compose.rendered.yml
-      - name: Upload Rendered Compose File as Artifact
+      - name: Hash Rendered Compose File
-        uses: actions/upload-artifact@v3
+        id: hash
+        run: echo "::set-output name=hash::$(md5sum docker-compose.rendered.yml | awk '{ print $1 }')"
+      - name: Cache Rendered Compose File
+        uses: actions/cache@v3
         with:
-          name: preview-spec
           path: docker-compose.rendered.yml
-          retention-days: 2
+          key: ${{ steps.hash.outputs.hash }}
-      - name: Upload PR Event as Artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: preview-spec
-          path: ${{ github.event_path }}
-          retention-days: 2
 
-  delete-preview:
+  deploy-uffizzi-preview:
-    name: Call for Preview Deletion
+    name: Deploy preview
-    runs-on: ubuntu-latest
+    needs: render-compose-file
-    if: ${{ github.event.action == 'closed' }}
+    uses: UffizziCloud/preview-action/.github/workflows/reusable.yaml@v2
-    steps:
+    if: ${{ github.event_name == 'pull_request' && github.event.action != 'closed' }}
-      # If this PR is closing, we will not render a compose file nor pass it to the next workflow.
+    with:
-      - name: Upload PR Event as Artifact
+      compose-file-cache-key: ${{ needs.render-compose-file.outputs.compose-file-cache-key }}
-        uses: actions/upload-artifact@v3
+      compose-file-cache-path: ${{ needs.render-compose-file.outputs.compose-file-cache-path }}
-        with:
+      server: https://app.uffizzi.com/
-          name: preview-spec
+    permissions:
-          path: ${{ github.event_path }}
+      contents: read
-          retention-days: 2
+      pull-requests: write
+      id-token: write
+
+  delete-uffizzi-preview:
+    name: Delete preview
+    uses: UffizziCloud/preview-action/.github/workflows/reusable.yaml@v2
+    if: ${{ github.event_name == 'pull_request' && github.event.action == 'closed' }}
+    with:
+      compose-file-cache-key: ''
+      compose-file-cache-path: docker-compose.rendered.yml
+      server: https://app.uffizzi.com/
+    permissions:
+      contents: read
+      pull-requests: write
+      id-token: write

.github/workflows/uffizzi-preview.yml

@@ -1,89 +0,0 @@
-name: Deploy Uffizzi Preview
-
-on:
-  workflow_run:
-    workflows:
-      - "Build PR Image"
-    types:
-      - completed
-
-jobs:
-  cache-compose-file:
-    name: Cache Compose File
-    runs-on: ubuntu-latest
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
-    outputs:
-      compose-file-cache-key: ${{ env.COMPOSE_FILE_HASH }}
-      pr-number: ${{ env.PR_NUMBER }}
-    steps:
-      - name: 'Download artifacts'
-        # Fetch output (zip archive) from the workflow run that triggered this workflow.
-        uses: actions/github-script@v6
-        with:
-          script: |
-            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               run_id: context.payload.workflow_run.id,
-            });
-            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
-              return artifact.name == "preview-spec"
-            })[0];
-            if (matchArtifact === undefined) {
-              throw TypeError('Build Artifact not found!');
-            }
-            let download = await github.rest.actions.downloadArtifact({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               artifact_id: matchArtifact.id,
-               archive_format: 'zip',
-            });
-            let fs = require('fs');
-            fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/preview-spec.zip`, Buffer.from(download.data));
-      - name: 'Unzip artifact'
-        run: unzip preview-spec.zip
-      - name: Read Event into ENV
-        run: |
-          echo 'EVENT_JSON<<EOF' >> $GITHUB_ENV
-          cat event.json >> $GITHUB_ENV
-          echo -e '\nEOF' >> $GITHUB_ENV
-      - name: Hash Rendered Compose File
-        id: hash
-        # If the previous workflow was triggered by a PR close event, we will not have a compose file artifact.
-        if: ${{ fromJSON(env.EVENT_JSON).action != 'closed' }}
-        run: echo "COMPOSE_FILE_HASH=$(md5sum docker-compose.rendered.yml | awk '{ print $1 }')" >> $GITHUB_ENV
-      - name: Cache Rendered Compose File
-        if: ${{ fromJSON(env.EVENT_JSON).action != 'closed' }}
-        uses: actions/cache@v3
-        with:
-          path: docker-compose.rendered.yml
-          key: ${{ env.COMPOSE_FILE_HASH }}
-
-      - name: Read PR Number From Event Object
-        id: pr
-        run: echo "PR_NUMBER=${{ fromJSON(env.EVENT_JSON).number }}" >> $GITHUB_ENV
-
-      - name: DEBUG - Print Job Outputs
-        if: ${{ runner.debug }}
-        run: |
-          echo "PR number: ${{ env.PR_NUMBER }}"
-          echo "Compose file hash: ${{ env.COMPOSE_FILE_HASH }}"
-          cat event.json
-
-  deploy-uffizzi-preview:
-    name: Use Remote Workflow to Preview on Uffizzi
-    needs:
-      - cache-compose-file
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
-    uses: UffizziCloud/preview-action/.github/workflows/reusable.yaml@v2
-    with:
-      # If this workflow was triggered by a PR close event, cache-key will be an empty string
-      # and this reusable workflow will delete the preview deployment.
-      compose-file-cache-key: ${{ needs.cache-compose-file.outputs.compose-file-cache-key }}
-      compose-file-cache-path: docker-compose.rendered.yml
-      server: https://app.uffizzi.com
-      pr-number: ${{ needs.cache-compose-file.outputs.pr-number }}
-    permissions:
-      contents: read
-      pull-requests: write
-      id-token: write