feat: indigo would look nice #8
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| name: Build Container Image and Preview Environment | |
| on: | |
| workflow_dispatch: | |
| pull_request: | |
| branches: | |
| - '*' | |
| jobs: | |
| build-container: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout source code | |
| uses: actions/checkout@v3 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and Push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| push: true | |
| tags: ${{ secrets.DOCKERHUB_USERNAME }}/neon-kube-previews:${{ github.event.pull_request.head.sha }} | |
| create-preview-environment: | |
| runs-on: ubuntu-latest | |
| # Wait for the docker build and push to complete prior to running this job. | |
| # Technically this could run in parallel, but it doesn't make sense to add | |
| # a preview URL if the build step fails | |
| needs: build-container | |
| # This permission is required to comment with the preview URL on the PR | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| # Create a new branch on Neon using the PR number in the branch name. This | |
| # operation is idempotent, so it's effectively a no-op if more commits are | |
| # push to the original PR | |
| - name: Create Neon Branch and Compute for PR | |
| id: create-branch | |
| uses: neondatabase/create-branch-action@v4 | |
| with: | |
| api_key: ${{ secrets.NEON_API_KEY }} | |
| project_id: ${{ secrets.NEON_PROJECT_ID }} | |
| branch_name: pr-${{ github.event.number }} | |
| parent: main | |
| - name: Install the Argo CD CLI | |
| run: | | |
| curl -sSL -o argocd-linux-amd64 https://github.com/argoproj/argo-cd/releases/download/v2.8.4/argocd-linux-amd64 | |
| sudo install -m 555 argocd-linux-amd64 /usr/local/bin/argocd | |
| rm argocd-linux-amd64 | |
| - name: Login to Argo CD | |
| run: argocd login ${{ secrets.ARGOCD_HOSTNAME }} --username ${{ secrets.ARGOCD_USERNAME }} --password ${{ secrets.ARGOCD_PASSWORD }} | |
| # Use parameter overrides to set the image tag and database URL: | |
| # https://argo-cd.readthedocs.io/en/stable/user-guide/parameters/ | |
| - name: Update the Preview Environment with the Neon Branch URL | |
| run: | | |
| argocd app set nkp-pr-${{github.event.number}} \ | |
| --parameter database.url=${{ steps.create-branch.outputs.db_url }} \ | |
| --parameter deployment.image.tag=${{ github.event.pull_request.head.sha }} | |
| - name: Comment on Pull Request | |
| uses: thollander/actions-comment-pull-request@v2 | |
| with: | |
| message: | | |
| :rocket: Preview URL: https://pr-${{github.event.number}}.${{ secrets.PREVIEW_SUBDOMAIN }} | |
| :octopus: Argo CD URL: https://${{ secrets.ARGOCD_HOSTNAME }}/applications/argocd/nkp-pr-${{github.event.number}} | |
| # Comment tag allows the action to update an existing comment, if one | |
| # exists. This prevents spamming the PR with identical comments | |
| comment_tag: preview-url |