Allow customization of rollout strategies for deployments (#142) #339
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| # This is a GitHub workflow defining a set of jobs with a set of steps. | |
| # ref: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions | |
| # | |
| name: Test chart | |
| on: | |
| pull_request: | |
| paths-ignore: | |
| - "README.md" | |
| push: | |
| branches-ignore: | |
| - "dependabot/**" | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| jobs: | |
| lint-templates: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: actions/setup-python@v4 | |
| with: | |
| python-version: "3.x" | |
| - name: Install dependencies (yamllint) | |
| run: pip install yamllint | |
| - run: helm dependency update | |
| - name: helm lint | |
| run: | | |
| helm lint . \ | |
| --values dev-values.yaml | |
| - name: helm template | |
| run: | | |
| helm template . \ | |
| --values dev-values.yaml \ | |
| --output-dir rendered-templates | |
| - name: yamllint (only on templates we manage) | |
| run: | | |
| rm -rf rendered-templates/mastodon/charts | |
| yamllint rendered-templates \ | |
| --config-data "{rules: {indentation: {spaces: 2}, line-length: disable}}" | |
| # This job helps us validate that rendered templates are valid k8s resources | |
| # against a k8s api-server, via "helm template --validate", but also that a | |
| # basic configuration can be used to successfully startup mastodon. | |
| # | |
| test-install: | |
| runs-on: ubuntu-22.04 | |
| timeout-minutes: 15 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| # k3s-channel reference: https://update.k3s.io/v1-release/channels | |
| - k3s-channel: latest | |
| - k3s-channel: stable | |
| # This represents the oldest configuration we test against. | |
| # | |
| # The k8s version chosen is based on the oldest still supported k8s | |
| # version among two managed k8s services, GKE, EKS. | |
| # - GKE: https://endoflife.date/google-kubernetes-engine | |
| # - EKS: https://endoflife.date/amazon-eks | |
| # | |
| # The helm client's version can influence what helper functions is | |
| # available for use in the templates, currently we need v3.6.0 or | |
| # higher. | |
| # | |
| - k3s-channel: v1.21 | |
| helm-version: v3.8.0 | |
| env: | |
| HELM_EXPERIMENTAL_OCI: "1" | |
| steps: | |
| - uses: actions/checkout@v3 | |
| # This action starts a k8s cluster with NetworkPolicy enforcement and | |
| # installs both kubectl and helm. | |
| # | |
| # ref: https://github.com/jupyterhub/action-k3s-helm#readme | |
| # | |
| - uses: jupyterhub/action-k3s-helm@v3 | |
| with: | |
| k3s-channel: ${{ matrix.k3s-channel }} | |
| helm-version: ${{ matrix.helm-version }} | |
| metrics-enabled: false | |
| traefik-enabled: false | |
| docker-enabled: false | |
| - run: helm dependency update | |
| # Validate rendered helm templates against the k8s api-server | |
| - name: helm template --validate | |
| run: | | |
| helm template --validate mastodon . \ | |
| --values dev-values.yaml | |
| - name: helm install | |
| run: | | |
| helm install mastodon . \ | |
| --values dev-values.yaml \ | |
| --timeout 10m | |
| # This actions provides a report about the state of the k8s cluster, | |
| # providing logs etc on anything that has failed and workloads marked as | |
| # important. | |
| # | |
| # ref: https://github.com/jupyterhub/action-k8s-namespace-report#readme | |
| # | |
| - name: Kubernetes namespace report | |
| uses: jupyterhub/action-k8s-namespace-report@v1 | |
| if: always() | |
| with: | |
| important-workloads: >- | |
| deploy/mastodon-sidekiq | |
| deploy/mastodon-streaming | |
| deploy/mastodon-web | |
| job/mastodon-assets-precompile | |
| job/mastodon-chewy-upgrade | |
| job/mastodon-create-admin | |
| job/mastodon-db-migrate |