check-latest-release #1
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| name: check-latest-release | |
| on: | |
| schedule: | |
| - cron: 0 2 * * 1,4 | |
| workflow_dispatch: {} | |
| jobs: | |
| check-release: | |
| runs-on: | |
| - ubuntu-latest | |
| permissions: | |
| issues: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-go@v5 | |
| with: | |
| check-latest: true | |
| go-version-file: 'go.mod' | |
| - name: Get previous release tag | |
| id: get-previous-release-tag | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| result-encoding: string | |
| script: | | |
| return github.rest.repos.getLatestRelease({ | |
| owner: "buildpacks", | |
| repo: "lifecycle", | |
| }).then(result => { | |
| return result.data.tag_name | |
| }) | |
| - name: Read go and release versions | |
| id: read-versions | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| #!/usr/bin/env bash | |
| set -euo pipefail | |
| LATEST_GO_VERSION=$(go version | cut -d ' ' -f 3) | |
| LATEST_RELEASE_VERSION=${{ steps.get-previous-release-tag.outputs.result }} | |
| wget https://github.com/buildpacks/lifecycle/releases/download/$LATEST_RELEASE_VERSION/lifecycle-$LATEST_RELEASE_VERSION+linux.x86-64.tgz -O lifecycle.tgz | |
| tar xzf lifecycle.tgz | |
| LATEST_RELEASE_GO_VERSION=$(go version ./lifecycle/lifecycle | cut -d ' ' -f 2) | |
| echo "latest-go-version=${LATEST_GO_VERSION}" >> "$GITHUB_OUTPUT" | |
| echo "latest-release-go-version=${LATEST_RELEASE_GO_VERSION}" >> "$GITHUB_OUTPUT" | |
| LATEST_RELEASE_VERSION=$(echo $LATEST_RELEASE_VERSION | cut -d \v -f 2) | |
| echo "latest-release-version=${LATEST_RELEASE_VERSION}" >> "$GITHUB_OUTPUT" | |
| - name: Create issue if needed | |
| if: ${{ steps.read-versions.outputs.latest-go-version != steps.read-versions.outputs.latest-release-go-version }} | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| #!/usr/bin/env bash | |
| set -euo pipefail | |
| title="Upgrade lifecycle to ${{ steps.read-versions.outputs.latest-go-version }}" | |
| label=${{ steps.read-versions.outputs.latest-go-version }} | |
| # Create label to use for exact search | |
| gh label create "$label" || true | |
| search_output=$(gh issue list --search "$title" --label "$label") | |
| body="Latest lifecycle release v${{ steps.read-versions.outputs.latest-release-version }} is built with Go version ${{ steps.read-versions.outputs.latest-release-go-version }}; newer version ${{ steps.read-versions.outputs.latest-go-version }} is available." | |
| if [ -z "${search_output// }" ] | |
| then | |
| echo "No issues matched search; creating new issue..." | |
| gh issue create \ | |
| --label "type/bug" \ | |
| --label "status/triage" \ | |
| --label "$label" \ | |
| --title "$title" \ | |
| --body "$body" | |
| else | |
| echo "Found matching issues:" | |
| echo $search_output | |
| fi | |
| - name: Scan latest release image | |
| id: scan-image | |
| uses: anchore/scan-action@v3 | |
| with: | |
| image: buildpacksio/lifecycle:${{ steps.read-versions.outputs.latest-release-version }} | |
| fail-build: true | |
| severity-cutoff: medium | |
| output-format: json | |
| - name: Create issue if needed | |
| if: failure() && steps.scan-image.outcome == 'failure' | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| #!/usr/bin/env bash | |
| set -euo pipefail | |
| title="CVE(s) found in v${{ steps.read-versions.outputs.latest-release-version }}" | |
| label=cve | |
| # Create label to use for exact search | |
| gh label create "$label" || true | |
| search_output=$(gh issue list --search "$title" --label "$label") | |
| GITHUB_WORKFLOW_URL=https://github.com/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID | |
| body="Latest lifecycle release v${{ steps.read-versions.outputs.latest-release-version }} triggered CVE(s) from Grype. For further details, see: $GITHUB_WORKFLOW_URL json: $(cat ${{ steps.scan-image.outputs.json }} | jq '.matches[] | .vulnerability | {id, severity, description}' )" | |
| if [ -z "${search_output// }" ] | |
| then | |
| echo "No issues matched search; creating new issue..." | |
| gh issue create \ | |
| --label "type/bug" \ | |
| --label "status/triage" \ | |
| --label "$label" \ | |
| --title "$title" \ | |
| --body "$body" | |
| else | |
| echo "Found matching issues:" | |
| echo $search_output | |
| fi |