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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/learn-github-actions/workflow-syntax-for-github-actions | |
| # | |
| name: Tests | |
| on: | |
| pull_request: | |
| paths-ignore: | |
| - "**.md" | |
| - "**.rst" | |
| - "docs/**" | |
| - "examples/**" | |
| - ".github/workflows/**" | |
| - "!.github/workflows/test.yml" | |
| push: | |
| paths-ignore: | |
| - "**.md" | |
| - "**.rst" | |
| - "docs/**" | |
| - "examples/**" | |
| - ".github/workflows/**" | |
| - "!.github/workflows/test.yml" | |
| branches-ignore: | |
| - "dependabot/**" | |
| - "pre-commit-ci-update-config" | |
| - "update-*" | |
| workflow_dispatch: | |
| jobs: | |
| lint: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: install requirements | |
| run: pip install ruamel.yaml | |
| - name: check embedded chart code | |
| run: ./ci/check_embedded_chart_code.py | |
| # Most of the "main", "auth" and "helm" jobs are the same and only differ | |
| # in small things. Unfortunately there is no easy way to share steps between | |
| # jobs or have "template" jobs, so we use `if` conditions on steps | |
| tests: | |
| runs-on: ubuntu-22.04 | |
| timeout-minutes: 10 | |
| permissions: | |
| contents: read | |
| env: | |
| GITHUB_ACCESS_TOKEN: "${{ secrets.github_token }}" | |
| strategy: | |
| # keep running so we can see if tests with other k3s/k8s/helm versions pass | |
| fail-fast: false | |
| matrix: | |
| k3s-channel: | |
| # Available channels: https://github.com/k3s-io/k3s/blob/HEAD/channel.yaml | |
| # Don't use "latest", instead bump it using a PR so we know when a new version breaks BinderHub | |
| - v1.29 | |
| test: | |
| - main | |
| - auth | |
| test-variation: | |
| - "" | |
| include: | |
| # Chart.yaml contains the chart's oldest supported k8s version, we | |
| # test against that and the oldest known supported helm cli version | |
| # which isn't documented anywhere, but is currently at 3.5.0. We also | |
| # test with the latest k8s and helm versions. | |
| # | |
| - k3s-channel: v1.23 | |
| helm-version: v3.5.0 | |
| test: helm | |
| test-variation: dind | |
| local-chart-extra-args: >- | |
| --values testing/k8s-binder-k8s-hub/binderhub-chart+dind.yaml | |
| --set config.BinderHub.image_prefix=$REGISTRY_HOST/test/ | |
| --set registry.url=http://$REGISTRY_HOST | |
| - k3s-channel: v1.29 | |
| test: helm | |
| test-variation: pink | |
| local-chart-extra-args: >- | |
| --values testing/k8s-binder-k8s-hub/binderhub-chart+pink.yaml | |
| --set config.BinderHub.image_prefix=$REGISTRY_HOST/test/ | |
| --set registry.url=http://$REGISTRY_HOST | |
| - k3s-channel: v1.29 | |
| test: helm | |
| test-variation: upgrade | |
| # upgrade-from represents a release channel, see: https://jupyterhub.github.io/helm-chart/info.json | |
| upgrade-from: dev | |
| upgrade-from-extra-args: "" | |
| services: | |
| registry: | |
| image: docker.io/library/registry:latest | |
| ports: | |
| - 5000:5000 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| # chartpress requires the full history | |
| fetch-depth: 0 | |
| - name: Set registry host | |
| if: matrix.test-variation == 'dind' || matrix.test-variation == 'pink' | |
| run: | | |
| REGISTRY_HOST=$(hostname -I | awk '{print $1}'):5000 | |
| echo REGISTRY_HOST="$REGISTRY_HOST" >> $GITHUB_ENV | |
| # Allow k3s to pull from private registry | |
| # https://docs.k3s.io/installation/private-registry | |
| sudo mkdir -p /etc/rancher/k3s/ | |
| cat << EOF | sudo tee /etc/rancher/k3s/registries.yaml | |
| mirrors: | |
| "$REGISTRY_HOST": | |
| endpoint: | |
| - "http://$REGISTRY_HOST" | |
| EOF | |
| - uses: jupyterhub/action-k3s-helm@v4 | |
| with: | |
| k3s-channel: ${{ matrix.k3s-channel }} | |
| helm-version: ${{ matrix.helm-version }} | |
| metrics-enabled: false | |
| traefik-enabled: false | |
| docker-enabled: ${{ matrix.test-variation != 'dind' && matrix.test-variation != 'pink' }} | |
| - name: Setup OS level dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install --yes \ | |
| build-essential \ | |
| curl \ | |
| libcurl4-openssl-dev \ | |
| libssl-dev | |
| - uses: actions/setup-node@v4 | |
| id: setup-node | |
| with: | |
| node-version: "18" | |
| - name: Cache npm | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.npm | |
| key: node-${{ steps.setup-node.outputs.node-version }}-${{ hashFiles('**/package.json') }}-${{ github.job }} | |
| - name: Run webpack to build static assets | |
| run: | | |
| npm install | |
| npm run webpack | |
| - uses: actions/setup-python@v5 | |
| id: setup-python | |
| with: | |
| python-version: "3.11" | |
| - name: Cache pip | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.cache/pip | |
| key: python-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/*requirements.txt') }}-${{ github.job }} | |
| - name: Update pip | |
| run: | | |
| pip install --upgrade pip | |
| pip install --upgrade setuptools wheel | |
| - name: Setup Python package dependencies | |
| run: | | |
| pip install --no-binary pycurl -r dev-requirements.txt -r helm-chart/images/binderhub/requirements.txt | |
| pip install -e . | |
| - name: Install JupyterHub chart for main tests | |
| if: matrix.test == 'main' | |
| run: | | |
| ./testing/local-binder-k8s-hub/install-jupyterhub-chart | |
| - name: Install JupyterHub chart for auth tests | |
| if: matrix.test == 'auth' | |
| run: | | |
| ./testing/local-binder-k8s-hub/install-jupyterhub-chart --auth | |
| - name: Build binderhub wheel | |
| if: matrix.test == 'helm' | |
| run: | | |
| python3 -m build . | |
| - name: Use chartpress to create the helm chart | |
| if: matrix.test == 'helm' | |
| run: | | |
| export DOCKER_BUILDKIT=1 | |
| CHARTPRESS_ARGS= | |
| if [ "${{ matrix.test-variation }}" = "dind" -o "${{ matrix.test-variation }}" = "pink" ]; then | |
| CHARTPRESS_ARGS="--image-prefix localhost:5000/binderhub- --push" | |
| # Allow the pods to push to the non-https GitHub workflow registry | |
| envsubst < testing/k8s-binder-k8s-hub/cm-insecure-registries-${{ matrix.test-variation }}.yaml | kubectl apply -f - | |
| fi | |
| # Use chartpress to create the helm chart and build its images | |
| helm dependency update ./helm-chart/binderhub | |
| (cd helm-chart && chartpress $CHARTPRESS_ARGS) | |
| git --no-pager diff --color=always | |
| - name: Generate values.schema.json from schema.yaml | |
| if: matrix.test == 'helm' | |
| run: | | |
| tools/generate-json-schema.py | |
| - name: "Helm template --validate (with lint-and-validate-values.yaml)" | |
| if: matrix.test == 'helm' | |
| run: | | |
| helm template --validate binderhub-test helm-chart/binderhub \ | |
| --values tools/templates/lint-and-validate-values.yaml | |
| - name: "Helm template --validate for dind (with lint-and-validate-values.yaml)" | |
| if: matrix.test == 'helm' | |
| run: | | |
| helm template --validate binderhub-test helm-chart/binderhub \ | |
| --values tools/templates/lint-and-validate-values.yaml \ | |
| --set imageBuilderType=dind | |
| - name: "Helm template --validate for pink (with lint-and-validate-values.yaml)" | |
| if: matrix.test == 'helm' | |
| run: | | |
| helm template --validate binderhub-test helm-chart/binderhub \ | |
| --values tools/templates/lint-and-validate-values.yaml \ | |
| --set imageBuilderType=pink | |
| - name: Validate the chart against the k8s API | |
| if: matrix.test == 'helm' | |
| run: | | |
| helm template --validate binderhub-test helm-chart/binderhub \ | |
| --values testing/k8s-binder-k8s-hub/binderhub-chart-config.yaml \ | |
| --set config.BinderHub.hub_url=http://localhost:30902 \ | |
| --set config.GitHubRepoProvider.access_token=$GITHUB_ACCESS_TOKEN | |
| - name: "(Upgrade) Install ${{ matrix.upgrade-from }} chart" | |
| if: matrix.test-variation == 'upgrade' | |
| run: | | |
| # NOTE: We change the directory so binderhub the chart name won't be | |
| # misunderstood as the local folder name. | |
| # | |
| # https://github.com/helm/helm/issues/9244 | |
| cd ci | |
| if [ ${{ matrix.upgrade-from }} = stable ]; then | |
| UPGRADE_FROM_VERSION=$(helm show chart --repo=https://hub.jupyter.org/helm-chart/ binderhub | yq e '.version' -) | |
| elif [ ${{ matrix.upgrade-from }} = dev ]; then | |
| UPGRADE_FROM_VERSION=$(helm show chart --devel --repo=https://hub.jupyter.org/helm-chart/ binderhub | yq e '.version' -) | |
| else | |
| UPGRADE_FROM_VERSION=${{ matrix.upgrade-from }} | |
| fi | |
| echo "UPGRADE_FROM_VERSION=$UPGRADE_FROM_VERSION" >> $GITHUB_ENV | |
| echo "" | |
| echo "Installing already released binderhub version $UPGRADE_FROM_VERSION" | |
| old_config="../testing/k8s-binder-k8s-hub/binderhub-chart-config-old.yaml" | |
| if [ -f "$old_config" ]; then | |
| echo "using old config" | |
| else | |
| old_config="../testing/k8s-binder-k8s-hub/binderhub-chart-config.yaml" | |
| fi | |
| helm install binderhub-test \ | |
| --repo https://jupyterhub.github.io/helm-chart/ binderhub \ | |
| --disable-openapi-validation \ | |
| --version=$UPGRADE_FROM_VERSION \ | |
| --values "$old_config" \ | |
| --set config.BinderHub.hub_url=http://localhost:30902 \ | |
| --set config.BinderHub.hub_url_local=http://proxy-public \ | |
| --set config.GitHubRepoProvider.access_token=$GITHUB_ACCESS_TOKEN \ | |
| ${{ matrix.upgrade-from-extra-args }} | |
| - name: "(Upgrade) Install helm diff" | |
| if: matrix.test-variation == 'upgrade' | |
| run: | | |
| helm plugin install https://github.com/databus23/helm-diff | |
| - name: "(Upgrade) Helm diff ${{ matrix.upgrade-from }} chart with local chart" | |
| if: matrix.test-variation == 'upgrade' | |
| run: | | |
| helm diff upgrade binderhub-test ./helm-chart/binderhub \ | |
| --values testing/k8s-binder-k8s-hub/binderhub-chart-config.yaml \ | |
| --set config.BinderHub.hub_url=http://localhost:30902 \ | |
| --set config.BinderHub.hub_url_local=http://proxy-public \ | |
| --set config.GitHubRepoProvider.access_token=$GITHUB_ACCESS_TOKEN \ | |
| ${{ matrix.local-chart-extra-args }} | |
| - name: "(Upgrade) Await ${{ matrix.upgrade-from }} chart" | |
| if: matrix.test-variation == 'upgrade' | |
| uses: jupyterhub/action-k8s-await-workloads@v3 | |
| with: | |
| timeout: 150 | |
| max-restarts: 1 | |
| - name: Test the workaround for an incorrect docker.sock directory | |
| if: matrix.test-variation == 'dind' | |
| run: | | |
| # {{ .Values.dind.hostSocketDir }}/{{ .Values.dind.hostSocketName }} | |
| sudo mkdir -p /var/run/dind/docker.sock | |
| - name: Install the chart | |
| if: matrix.test == 'helm' | |
| run: | | |
| helm upgrade --install binderhub-test helm-chart/binderhub \ | |
| --values testing/k8s-binder-k8s-hub/binderhub-chart-config.yaml \ | |
| --set config.BinderHub.hub_url=http://localhost:30902 \ | |
| --set config.BinderHub.hub_url_local=http://proxy-public \ | |
| --set config.GitHubRepoProvider.access_token=$GITHUB_ACCESS_TOKEN \ | |
| ${{ matrix.local-chart-extra-args }} | |
| - name: Await and curl JupyterHub | |
| run: | | |
| . ci/common | |
| await_jupyterhub | |
| echo curl http://localhost:30902/hub/api/ should print the JupyterHub version | |
| curl http://localhost:30902/hub/api/ --max-time 5 --retry 5 --retry-delay 1 --retry-connrefused --fail-with-body --retry-all-errors | |
| - name: Await and curl BinderHub | |
| if: matrix.test == 'helm' | |
| run: | | |
| . ci/common | |
| await_binderhub binderhub-test | |
| echo curl http://localhost:30901/health to check BinderHub\'s health | |
| curl http://localhost:30901/health --max-time 5 --retry 5 --retry-delay 1 --retry-connrefused --fail-with-body --retry-all-errors | |
| - name: Run main tests | |
| if: matrix.test == 'main' | |
| # running the "main" tests means "all tests that aren't auth" | |
| run: pytest -m "not auth" --cov=binderhub | |
| - name: Run auth tests | |
| if: matrix.test == 'auth' | |
| # running the "auth" tests means "all tests that are marked as auth" | |
| run: pytest -m "auth" --cov=binderhub | |
| - name: Run helm tests | |
| if: matrix.test == 'helm' | |
| run: | | |
| export BINDER_URL=http://localhost:30901 | |
| pytest --helm -m "remote" --cov=binderhub | |
| - name: Get BinderHub health and metrics outputs | |
| if: always() | |
| run: | | |
| if [ "${{ matrix.test }}" = "helm" ]; then | |
| for endpoint in versions health metrics; do | |
| echo -e "\n${endpoint}" | |
| curl http://localhost:30901/$endpoint --fail-with-body | |
| done | |
| fi | |
| # GitHub Action reference: https://github.com/jupyterhub/action-k8s-namespace-report | |
| - name: Kubernetes namespace report | |
| uses: jupyterhub/action-k8s-namespace-report@v1 | |
| if: always() | |
| with: | |
| important-workloads: > | |
| deploy/binder | |
| deploy/hub | |
| deploy/proxy | |
| daemonset/binderhub-test-dind | |
| daemonset/binderhub-test-pink | |
| # GitHub action reference: https://github.com/codecov/codecov-action | |
| - uses: codecov/codecov-action@v4 | |
| test-local: | |
| runs-on: ubuntu-22.04 | |
| timeout-minutes: 5 | |
| permissions: | |
| contents: read | |
| env: | |
| GITHUB_ACCESS_TOKEN: "${{ secrets.github_token }}" | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Setup OS level dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install --yes \ | |
| build-essential \ | |
| curl \ | |
| libcurl4-openssl-dev \ | |
| libssl-dev | |
| - uses: actions/setup-node@v4 | |
| id: setup-node | |
| with: | |
| node-version: "18" | |
| - name: Cache npm | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.npm | |
| key: node-${{ steps.setup-node.outputs.node-version }}-${{ hashFiles('**/package.json') }}-${{ github.job }} | |
| - uses: actions/setup-python@v5 | |
| id: setup-python | |
| with: | |
| python-version: "3.11" | |
| - name: Cache pip | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.cache/pip | |
| key: python-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/*requirements.txt') }}-${{ github.job }} | |
| - name: Update pip | |
| run: | | |
| pip install --upgrade pip | |
| pip install --upgrade setuptools wheel | |
| - name: Setup Python package dependencies | |
| # FIXME: We do "pip install ." before "pip install -e ." to ensure | |
| # binderhub/static/dist/bundle.js is built, and use "-e" to | |
| # ensure code coverage is captured. | |
| # | |
| # https://discourse.jupyter.org/t/suddenly-getting-oath-cert-error/24217/4 | |
| # pycurl wheels fail to pick up the system CA certs, so install from source | |
| # until https://github.com/pycurl/pycurl/issues/834 resolves | |
| run: | | |
| pip install -r dev-requirements.txt -r testing/local-binder-local-hub/requirements.txt | |
| pip install ".[pycurl]" --no-binary pycurl | |
| pip install -e ".[pycurl]" --no-binary pycurl | |
| - name: Setup JupyterHub NPM dependencies | |
| run: npm install -g configurable-http-proxy | |
| - name: Await and curl JupyterHub | |
| run: | | |
| cd testing/local-binder-local-hub | |
| jupyterhub --config=jupyterhub_config.py > jupyterhub.log 2>&1 & | |
| sleep 5 | |
| echo curl http://localhost:8000/hub/api/ should print the JupyterHub version | |
| curl http://localhost:8000/hub/api/ --max-time 5 --retry 5 --retry-delay 1 --retry-connrefused --fail-with-body --retry-all-errors | |
| - name: Run remote tests | |
| run: | | |
| export BINDER_URL=http://localhost:8000/services/binder/ | |
| pytest -m remote --cov=binderhub | |
| - name: Show hub logs | |
| if: always() | |
| run: cat testing/local-binder-local-hub/jupyterhub.log | |
| # GitHub action reference: https://github.com/codecov/codecov-action | |
| - uses: codecov/codecov-action@v4 |