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Diffstat (limited to '.github')
| -rw-r--r-- | .github/workflows/test-chart.yml | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/.github/workflows/test-chart.yml b/.github/workflows/test-chart.yml new file mode 100644 index 000000000..b9ff80855 --- /dev/null +++ b/.github/workflows/test-chart.yml @@ -0,0 +1,138 @@ +# 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: + - "chart/**" + - "!**.md" + - ".github/workflows/test-chart.yml" + push: + paths: + - "chart/**" + - "!**.md" + - ".github/workflows/test-chart.yml" + branches-ignore: + - "dependabot/**" + workflow_dispatch: + +permissions: + contents: read + +defaults: + run: + working-directory: chart + +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: v3.6.0 + + 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 |