Merge pull request #953 from jenkins-infra/updatecli_ee926a64102b1e31… #422
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Test Charts | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: null | |
| workflow_dispatch: null | |
| env: | |
| UNITTEST_VERSION: v0.3.6 | |
| jobs: | |
| run_unit_tests_on_modified_charts: | |
| runs-on: ubuntu-latest | |
| name: Run tests on modified charts with unit tests | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - id: list_modified_charts_with_unit_tests | |
| name: List modified charts with unit tests | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| if [ "$GITHUB_EVENT_NAME" == "pull_request" ]; then | |
| # Retrieve the list of modified chart names in the pull request | |
| modifiedChartPaths=$(gh pr view ${{ github.event.pull_request.number }} --json files -q '.files[].path' | xargs dirname | grep "^charts/" | cut -d "/" -f1-2 | sort --unique) | |
| else | |
| # Retrieve all charts | |
| modifiedChartPaths=$(find . -maxdepth 2 -type d | grep "charts/" | cut -d "/" -f2-3 | sort --unique) | |
| fi | |
| # Keep only modified charts with unit tests | |
| modifiedChartsWithUnitTests="" | |
| while IFS= read -r chartPath; do | |
| if [ -d "${chartPath}/tests" ]; then | |
| modifiedChartsWithUnitTests+=",$(echo $chartPath | cut -d '/' -f 2)" | |
| fi | |
| done <<< "$modifiedChartPaths" | |
| # Remove first comma | |
| modifiedChartsWithUnitTests=${modifiedChartsWithUnitTests#,} | |
| # Return early if there is no modified chart with unit tests | |
| if [ -z "$modifiedChartsWithUnitTests" ]; then | |
| echo "= no modified chart with unit tests found." | |
| else | |
| echo "= modified chart(s) with unit tests: ${modifiedChartsWithUnitTests}" | |
| fi | |
| # Store the result | |
| echo "modified_charts_with_unit_tests=${modifiedChartsWithUnitTests}" >> "$GITHUB_OUTPUT" | |
| - id: tools_versions | |
| name: Get Tools Versions | |
| if: steps.list_modified_charts_with_unit_tests.outputs.modified_charts_with_unit_tests != '' | |
| run: | | |
| current_helm_version="$(curl --silent --location https://raw.githubusercontent.com/jenkins-infra/docker-helmfile/main/Dockerfile | grep 'ARG' | grep 'HELM_VERSION=' | sort -u | cut -d'=' -f2)" | |
| echo "CURRENT_HELM_VERSION=${current_helm_version}" >> $GITHUB_OUTPUT | |
| - id: setup_helm | |
| name: Set up Helm | |
| if: steps.list_modified_charts_with_unit_tests.outputs.modified_charts_with_unit_tests != '' | |
| uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3 | |
| with: | |
| version: "${{ steps.tools_versions.outputs.CURRENT_HELM_VERSION }}" | |
| - id: install_helm_unittests | |
| name: install helm unittests | |
| if: steps.list_modified_charts_with_unit_tests.outputs.modified_charts_with_unit_tests != '' | |
| run: | | |
| helm env | |
| # Repeat 2 times to fight against network errors in GHA runners | |
| # Always return true | |
| helm plugin install https://github.com/helm-unittest/helm-unittest --version ${UNITTEST_VERSION} \ | |
| || helm plugin install https://github.com/helm-unittest/helm-unittest --version ${UNITTEST_VERSION} \ | |
| || true | |
| # Fail if not installed | |
| helm plugin list | grep unittest | |
| - id: run_helm_unittests | |
| name: run unit tests | |
| if: steps.list_modified_charts_with_unit_tests.outputs.modified_charts_with_unit_tests != '' | |
| working-directory: ./charts/ | |
| run: | | |
| # Set IFS to a comma to split the string into an array | |
| IFS=',' read -ra chartNames <<< "${{ steps.list_modified_charts_with_unit_tests.outputs.modified_charts_with_unit_tests }}" | |
| for chartName in "${chartNames[@]}"; do | |
| helm unittest "$chartName" | |
| done |