Add new metrics (#3) #11
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| name: Helm | |
| on: | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| branches: | |
| - master | |
| env: | |
| HELM_VERSION: 3.12.1 | |
| PYTHON_VERSION: 3.9 | |
| TARGET_BRANCH: chart-testing-target-branch | |
| TARGET_REMOTE: test | |
| jobs: | |
| helm-jobs: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set up Helm | |
| uses: azure/setup-helm@v4 | |
| with: | |
| version: "v${{ env.HELM_VERSION }}" | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ env.PYTHON_VERSION }} | |
| check-latest: true | |
| # --------------------------------------------------------------- | |
| # -- Instead of comparing to the master branch, I'm getting | |
| # -- the commit hash set in the previous step from a | |
| # -- currently released chart. If it doesn't exists, then | |
| # -- I assume that chart is not released and compare to the | |
| # -- previous commit | |
| # -- | |
| # -- Also, I'm setting the RepoURL here. Since we plan to support | |
| # -- the official chart in this git repository, the helm | |
| # -- repository is expected to belong to this repo as well. | |
| # --------------------------------------------------------------- | |
| - name: Retrieve the latest commit sha from the helm chart | |
| run: | | |
| HELM_REPO_URL="https://${GITHUB_REPOSITORY_OWNER}.github.io/${GITHUB_REPOSITORY#*/}" | |
| if helm repo add sql-exporter $HELM_REPO_URL | |
| then | |
| helm repo update | |
| echo "TARGET_COMMIT=$(helm show chart sql-exporter/sql-exporter | yq '.annotations.git/commit-sha')" >> "${GITHUB_ENV}" | |
| else | |
| echo "TARGET_COMMIT=$(git show HEAD^1 --pretty=format:%H --no-patch)" >> "${GITHUB_ENV}" | |
| fi | |
| # --------------------------------------------------------------- | |
| # -- As I could find CT doesn't support testing against commits | |
| # -- directly, so I'm creating a new fake remote from a commit | |
| # -- and testing the chart against it. This workaround doesn't | |
| # -- support maintainers validation, but we have it disabled | |
| # -- anyway | |
| # --------------------------------------------------------------- | |
| - name: Prepare a dummy remote to test the chart | |
| run: | | |
| DUMMY_REMOTE=$(mktemp -d) | |
| git init "${DUMMY_REMOTE}" | |
| git remote add "${TARGET_REMOTE}" "${DUMMY_REMOTE}" | |
| git checkout -b "${TARGET_BRANCH}" "${TARGET_COMMIT}" | |
| git push --set-upstream "${TARGET_REMOTE}" "${TARGET_BRANCH}" | |
| git checkout "${GITHUB_SHA}" | |
| - name: Set up chart-testing | |
| uses: helm/[email protected] | |
| - name: Run chart-testing (list-changed) | |
| id: list-changed | |
| run: | | |
| changed=$(ct list-changed --chart-dirs . --target-branch "${TARGET_BRANCH}" --remote "${TARGET_REMOTE}") | |
| if [[ -n "$changed" ]]; then | |
| echo "changed=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Run chart-testing (lint) | |
| if: steps.list-changed.outputs.changed == 'true' | |
| run: ct lint --target-branch "${TARGET_BRANCH}" --remote "${TARGET_REMOTE}" --validate-maintainers=false --chart-dirs . | |
| - name: Setup helmfile | |
| if: steps.list-changed.outputs.changed == 'true' | |
| uses: mamezou-tech/[email protected] | |
| - name: Create kind cluster | |
| if: steps.list-changed.outputs.changed == 'true' | |
| uses: helm/[email protected] | |
| - name: Init postgres server | |
| if: steps.list-changed.outputs.changed == 'true' | |
| run: | | |
| helmfile -f helm/ci/helmfile.yaml sync | |
| - name: Run chart-testing (install) | |
| if: steps.list-changed.outputs.changed == 'true' | |
| run: ct install --target-branch "${TARGET_BRANCH}" --remote "${TARGET_REMOTE}" --chart-dirs . | |
| - name: Run chart-testing (upgrade) | |
| if: steps.list-changed.outputs.changed == 'true' | |
| run: ct install --target-branch "${TARGET_BRANCH}" --remote "${TARGET_REMOTE}" --chart-dirs . --upgrade | |
| - name: Configure Git | |
| run: | | |
| git config user.name "$GITHUB_ACTOR" | |
| git config user.email "[email protected]" | |
| # --------------------------------------------------------------- | |
| # -- On each run we're setting an annotation with the current | |
| # -- commit hash, so in case it's released, we will see it | |
| # -- running `$ helm show sql-exporter/sql-exporter` | |
| # --------------------------------------------------------------- | |
| - name: Set the git sha annotations in the helm chart | |
| run: yq -i ".annotations.git/commit-sha = \"${GITHUB_SHA}\"" ./helm/Chart.yaml | |
| - name: Release charts | |
| if: ${{ github.event.repository.default_branch && github.event_name == 'push' }} | |
| uses: helm/chart-releaser-action@main | |
| with: | |
| charts_dir: . | |
| mark_as_latest: false | |
| packages_with_index: true | |
| env: | |
| CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}" | |
| CR_RELEASE_NAME_TEMPLATE: "chart-{{ .Name }}-{{ .Version }}" |