feat(add): Add simple PR preview environments #3
Workflow file for this run
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| name: Build and deploy Preview Environment | |
| on: | |
| pull_request: | |
| types: | |
| - opened | |
| - reopened | |
| - synchronize | |
| - ready_for_review | |
| env: | |
| TAG: preview-pr${{ github.event.number }} | |
| ARGOCD_APP_NAME: tgno-preview-pr${{ github.event.number }} | |
| KUSTOMIZE_REPO: git@github.com:gathering/k8s-iac.git | |
| KUSTOMIZE_PATH: tgno/preview | |
| ARGOCD_VERSION: 2.12.6 | |
| DOMAIN: tgno-pr${{ github.event.number }}.preview.tg.no | |
| concurrency: | |
| group: preview-${{ github.event.number }} | |
| cancel-in-progress: true | |
| jobs: | |
| # Build docker image and push it to registry | |
| build: | |
| if: github.event.pull_request.draft == false | |
| runs-on: ubuntu-latest | |
| outputs: | |
| digest: ${{ steps.docker_build_push.outputs.digest }} | |
| permissions: | |
| contents: read | |
| id-token: write | |
| packages: write | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Format vars | |
| run: echo "REPO_SLUG=$(echo $GITHUB_REPOSITORY | sed 's/[^a-zA-Z0-9]/-/g' )" >> $GITHUB_ENV | |
| - name: Log in to the Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build astro image for amd64 | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: linux/amd64 | |
| build-args: | | |
| APP_ENV=development | |
| push: true | |
| tags: | | |
| ghcr.io/${{ github.repository }}:${{ env.TAG }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| setup-preview-environment: | |
| needs: build | |
| if: github.event.pull_request.draft == false | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Login to ArgoCD | |
| uses: clowdhaus/argo-cd-action@v2.2.0 | |
| with: | |
| version: ${{ env.ARGOCD_VERSION }} | |
| command: login | |
| options: >- | |
| ${{ secrets.ARGOCD_URL }} | |
| --username ${{ secrets.ARGOCD_USERNAME }} | |
| --password ${{ secrets.ARGOCD_PASSWORD }} | |
| - name: Create ArgoCD Application | |
| uses: clowdhaus/argo-cd-action@v2.2.0 | |
| with: | |
| version: ${{ env.ARGOCD_VERSION }} | |
| command: app create | |
| options: >- | |
| ${{ env.ARGOCD_APP_NAME }} | |
| --project tg-systems | |
| --repo ${{ env.KUSTOMIZE_REPO }} | |
| --path ${{ env.KUSTOMIZE_PATH }} | |
| --dest-namespace ${{ env.ARGOCD_APP_NAME }} | |
| --dest-server https://kubernetes.default.svc | |
| --sync-option CreateNamespace=true | |
| --revision tgno-preview | |
| --upsert | |
| - name: Sync ArgoCD Application | |
| uses: clowdhaus/argo-cd-action@v2.2.0 | |
| with: | |
| version: ${{ env.ARGOCD_VERSION }} | |
| command: app sync | |
| options: >- | |
| ${{ env.ARGOCD_APP_NAME }} | |
| --prune | |
| --async | |
| - uses: marocchino/sticky-pull-request-comment@v2 | |
| with: | |
| header: setup-preview-environment | |
| message: | | |
| ### Preview Environment created | |
| ${{ github.sha }} live at https://${{ env.DOMAIN }} | |
| ghcr.io/${{ github.repository }}:${{ env.TAG }}:${{ env.TAG }} (${{needs.build.outputs.digest}}) | |
| [ArgoCD Application](https://${{ secrets.ARGOCD_URL }}/applications/${{ env.ARGOCD_APP_NAME }}) |