GitHub workflow for validating terraform deploy + upgrading charms
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| name: Terraform deploy to a fresh microk8s model | |
| on: | |
| pull_request: | |
| branches: | |
| - '**' | |
| paths: | |
| - 'frontend/charm/**' | |
| - 'backend/charm/**' | |
| pull_request_review: | |
| on: | |
| pull_request_review: | |
| types: | |
| - submitted | |
| paths: | |
| - 'frontend/charm/**' | |
| - 'backend/charm/**' | |
| - 'terraform/**' | |
| push: | |
| branches: ["main"] | |
| tags: ["v*.*.*"] | |
| workflow_dispatch: | |
| jobs: | |
| deploy: | |
| name: terraform deploy + upgrade charms | |
| if: github.event.review.state == 'APPROVED' | |
| runs-on: [self-hosted, jammy, xlarge] | |
| defaults: | |
| run: | |
| working-directory: ./terraform | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| - name: Set up Terraform dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install unzip | |
| - name: Set up terraform | |
| uses: hashicorp/setup-terraform@v1 | |
| - name: Terraform init | |
| run: terraform init | |
| - name: Set up microk8s | |
| uses: canonical/certification-github-workflows/.github/actions/microk8s-setup@main | |
| # TODO: Separate this build step to its own action once custom VM images are available | |
| # (when there is a charmcraft + LXD capable image available) | |
| - name: Build API charm | |
| run: charmcraft pack | |
| working-directory: ./backend/charm | |
| # TODO: Separate this build step to its own action once custom VM images are available | |
| # (when there is a charmcraft + LXD capable image available) | |
| - name: Build frontend charm | |
| run: charmcraft pack | |
| working-directory: ./frontend/charm | |
| - name: Terraform apply | |
| run: | | |
| TF_VAR_environment=development \ | |
| TF_VAR_nginx_ingress_integrator_charm_whitelist_source_range="" \ | |
| terraform apply -auto-approve | |
| - name: Switch model to test-observer-development | |
| run: | | |
| juju switch test-observer-development | |
| - name: Replace the API charm with the locally built one | |
| run: | | |
| juju refresh api --path ../backend/charm/*.charm | |
| - name: Replace the frontend charm with the locally built one | |
| run: | | |
| juju refresh api --path ../frontend/charm/*.charm | |
| - name: Wait for deployment to complete | |
| run: | | |
| juju wait-for model test-observer-development \ | |
| --timeout=10m \ | |
| --query='life=="alive" && status=="available" && forEach(applications, app => app.status == "active")' |