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Add preview deployments #3
Workflow file for this run
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| name: PR Deployment | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, reopened] | |
| branches: | |
| - main | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-push-docker: | |
| runs-on: ubuntu-latest | |
| if: github.actor != 'renovate[bot]' # Don't run this workflow for renovate bot | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set environment variables | |
| run: | | |
| echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV | |
| echo "SERVER_IMAGE=ghcr.io/wwi21seb-projekt/server-alpha:pr-${{ github.event.pull_request.number }}" >> $GITHUB_ENV | |
| echo "TRAFFIC_RULE=Host(`pr-${{ github.event.pull_request.number }}.preview.server-alpha.tech`)" >> $GITHUB_ENV | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Get Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,enable=true,priority=600,prefix=pr-,suffix=,event=pr | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| file: ./build/package/Dockerfile | |
| - name: Deploy PR to Testing Subdomain | |
| uses: appleboy/[email protected] | |
| with: | |
| host: ${{ secrets.DEPLOY_HOST }} | |
| username: ${{ secrets.DEPLOY_USER }} | |
| key: ${{ secrets.DEPLOY_SSH_KEY }} | |
| port: ${{ secrets.DEPLOY_PORT }} | |
| script: | | |
| docker pull ${{ steps.meta.outputs.tags }} | |
| docker-compose -f deployments/docker-compose.prod.yml -p pr_${{ github.event.pull_request.number }} down || true | |
| docker-compose -f deployments/docker-compose.prod.yml -p pr_${{ github.event.pull_request.number }} up -d | |
| - name: Comment PR | |
| uses: actions/github-script@v5 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const issue_number = context.issue.number; | |
| const owner = context.repo.owner; | |
| const repo = context.repo.repo; | |
| const url = `http://pr-${issue_number}.preview.server-alpha.tech`; | |
| const message = ` | |
| :tada: Your changes are live! :rocket: | |
| You can view them [here](${url}). | |
| Happy reviewing! :eyeglasses: | |
| `; | |
| github.rest.issues.createComment({ | |
| owner: owner, | |
| repo: repo, | |
| issue_number: issue_number, | |
| body: message | |
| }); |