Merge pull request #55 from 2i2c-org/update-image-requirements #89
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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: | |
| - "docs/**" | |
| - "**.md" | |
| - ".github/workflows/*" | |
| - "!.github/workflows/test-chart.yaml" | |
| push: | |
| paths-ignore: | |
| - "docs/**" | |
| - "**.md" | |
| - ".github/workflows/*" | |
| - "!.github/workflows/test-chart.yaml" | |
| branches-ignore: | |
| - "dependabot/**" | |
| - "pre-commit-ci-update-config" | |
| - "update-*" | |
| workflow_dispatch: | |
| jobs: | |
| lint_and_validate_rendered_templates: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: actions/setup-python@v4 | |
| with: | |
| python-version: "3.11" | |
| - name: Install dependencies | |
| run: pip install -r dev-requirements.txt | |
| - name: Lint and validate | |
| run: tools/templates/lint-and-validate.py | |
| - name: Lint and validate (--strict, accept failure) | |
| run: tools/templates/lint-and-validate.py --strict | |
| continue-on-error: true | |
| lint_and_validate_templates_with_schema: | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| # We run this job with the latest lowest helm version we support. | |
| # | |
| include: | |
| - helm-version: "" # latest | |
| - helm-version: v3.8.0 # minimal required version | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: actions/setup-python@v4 | |
| with: | |
| python-version: "3.11" | |
| - name: Install helm ${{ matrix.helm-version }} | |
| run: | | |
| curl -sf https://raw.githubusercontent.com/helm/helm/HEAD/scripts/get-helm-3 | DESIRED_VERSION=${{ matrix.helm-version }} bash | |
| - name: Install dependencies | |
| run: | | |
| pip install pyyaml | |
| - name: Generate values.schema.json | |
| run: tools/generate-json-schema.py | |
| - name: Helm lint (values.yaml) | |
| run: helm lint ./binderhub-service | |
| - name: Helm lint (lint-and-validate-values.yaml) | |
| run: helm lint ./binderhub-service --values tools/templates/lint-and-validate-values.yaml | |
| # FIXME: We can probably emit a GitHub workflow warning if these fail | |
| # instead having them show as green without a warning or similar | |
| # | |
| # NOTE: --strict means that any warning is considered an error, and there | |
| # are several warnings that we should ignore. | |
| # | |
| - name: Helm lint --strict (values.yaml) | |
| run: helm lint --strict ./binderhub-service | |
| continue-on-error: true | |
| - name: Helm lint --strict (lint-and-validate-values.yaml) | |
| run: helm lint --strict ./binderhub-service | |
| continue-on-error: true | |
| test: | |
| runs-on: ubuntu-22.04 | |
| timeout-minutes: 20 | |
| # Start a local container registry that the binderhub build pods can push | |
| # to, and the k8s cluster can pull images from for use by pods. | |
| services: | |
| registry: | |
| image: docker.io/library/registry:latest | |
| ports: | |
| - 5000:5000 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| # We run this job multiple times with different parameterization | |
| # specified below, these parameters have no meaning on their own and | |
| # gain meaning on how job steps use them. | |
| # | |
| # k3s-version: https://github.com/rancher/k3s/tags | |
| # k3s-channel: https://update.k3s.io/v1-release/channels | |
| # | |
| include: | |
| - k3s-channel: latest | |
| - k3s-channel: stable | |
| - k3s-channel: v1.24 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| # chartpress needs git history | |
| fetch-depth: 0 | |
| - name: Determine how to reference local container registry | |
| run: | | |
| LOCAL_REGISTRY_HOST=$(hostname --all-ip-addresses | awk '{print $1}'):5000 | |
| echo LOCAL_REGISTRY_HOST="$LOCAL_REGISTRY_HOST" >> $GITHUB_ENV | |
| - name: Configure k3s to pull from local container registry | |
| run: | | |
| # Allow k3s to pull from private registry | |
| # https://docs.k3s.io/installation/private-registry | |
| sudo mkdir -p /etc/rancher/k3s/ | |
| cat << EOF | sudo tee /etc/rancher/k3s/registries.yaml | |
| mirrors: | |
| "$LOCAL_REGISTRY_HOST": | |
| endpoint: | |
| - "http://$LOCAL_REGISTRY_HOST" | |
| EOF | |
| # Starts a k8s cluster with NetworkPolicy enforcement and installs both | |
| # kubectl and helm | |
| # | |
| # ref: https://github.com/jupyterhub/action-k3s-helm/ | |
| - uses: jupyterhub/action-k3s-helm@v3 | |
| with: | |
| k3s-channel: ${{ matrix.k3s-channel }} | |
| metrics-enabled: false | |
| traefik-enabled: false | |
| docker-enabled: true | |
| - uses: actions/setup-python@v4 | |
| with: | |
| python-version: "3.11" | |
| - name: Install dependencies | |
| run: | | |
| pip install -r dev-requirements.txt | |
| - name: List dependencies | |
| run: | | |
| pip freeze | |
| # Build our images if needed and update Chart.yaml and values.yaml with | |
| # version and tags | |
| - run: chartpress | |
| env: | |
| DOCKER_BUILDKIT: "1" | |
| - name: Generate values.schema.json from values.schema.yaml | |
| run: tools/generate-json-schema.py | |
| # Validate rendered helm templates against the k8s api-server with the | |
| # dedicated lint-and-validate-values.yaml config. | |
| - name: "Helm template --validate (with lint and validate config)" | |
| run: | | |
| helm template --validate binderhub-service ./binderhub-service \ | |
| --values tools/templates/lint-and-validate-values.yaml | |
| - name: Install local chart | |
| run: | | |
| helm upgrade --install binderhub-service ./binderhub-service \ | |
| --values dev-config.yaml \ | |
| --set config.BinderHub.image_prefix=$LOCAL_REGISTRY_HOST/binderhub-service/ \ | |
| --set config.DockerRegistry.url=http://$LOCAL_REGISTRY_HOST \ | |
| --set buildPodsRegistryCredentials.server=http://$LOCAL_REGISTRY_HOST \ | |
| --set dockerApi.extraFiles.daemon-json.data.insecure-registries[0]=$LOCAL_REGISTRY_HOST | |
| # ref: https://github.com/jupyterhub/action-k8s-await-workloads | |
| - uses: jupyterhub/action-k8s-await-workloads@v2 | |
| with: | |
| timeout: 150 | |
| max-restarts: 1 | |
| - name: Test image build/push via binderhub REST API using curl | |
| run: | | |
| curl http://localhost:30080/build/gh/binderhub-ci-repos/cached-minimal-dockerfile/HEAD?build_only=true | |
| # ref: https://github.com/jupyterhub/action-k8s-namespace-report | |
| - uses: jupyterhub/action-k8s-namespace-report@v1 | |
| if: always() | |
| with: | |
| important-workloads: deploy/binderhub-service daemonset/binderhub-service-docker-api |