Runner Updates Check (Scheduled Job) #12
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
| # This workflows polls releases from actions/runner and in case of a new one it | |
| # updates files containing runner version and opens a pull request. | |
| name: Runner Updates Check (Scheduled Job) | |
| on: | |
| schedule: | |
| # run daily | |
| - cron: "0 9 * * *" | |
| workflow_dispatch: | |
| jobs: | |
| # check_versions compares our current version and the latest available runner | |
| # version and sets them as outputs. | |
| check_versions: | |
| runs-on: ubuntu-latest | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| outputs: | |
| runner_current_version: ${{ steps.runner_versions.outputs.runner_current_version }} | |
| runner_latest_version: ${{ steps.runner_versions.outputs.runner_latest_version }} | |
| container_hooks_current_version: ${{ steps.container_hooks_versions.outputs.container_hooks_current_version }} | |
| container_hooks_latest_version: ${{ steps.container_hooks_versions.outputs.container_hooks_latest_version }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get runner current and latest versions | |
| id: runner_versions | |
| run: | | |
| CURRENT_VERSION="$(echo -n $(cat runner/VERSION | grep 'RUNNER_VERSION=' | cut -d '=' -f2))" | |
| echo "Current version: $CURRENT_VERSION" | |
| echo runner_current_version=$CURRENT_VERSION >> $GITHUB_OUTPUT | |
| LATEST_VERSION=$(gh release list --exclude-drafts --exclude-pre-releases --limit 1 -R actions/runner | grep -oP '(?<=v)[0-9.]+' | head -1) | |
| echo "Latest version: $LATEST_VERSION" | |
| echo runner_latest_version=$LATEST_VERSION >> $GITHUB_OUTPUT | |
| - name: Get container-hooks current and latest versions | |
| id: container_hooks_versions | |
| run: | | |
| CURRENT_VERSION="$(echo -n $(cat runner/VERSION | grep 'RUNNER_CONTAINER_HOOKS_VERSION=' | cut -d '=' -f2))" | |
| echo "Current version: $CURRENT_VERSION" | |
| echo container_hooks_current_version=$CURRENT_VERSION >> $GITHUB_OUTPUT | |
| LATEST_VERSION=$(gh release list --exclude-drafts --exclude-pre-releases --limit 1 -R actions/runner-container-hooks | grep -oP '(?<=v)[0-9.]+' | head -1) | |
| echo "Latest version: $LATEST_VERSION" | |
| echo container_hooks_latest_version=$LATEST_VERSION >> $GITHUB_OUTPUT | |
| # check_pr checks if a PR for the same update already exists. It only runs if | |
| # runner latest version != our current version. If no existing PR is found, | |
| # it sets a PR name as output. | |
| check_pr: | |
| runs-on: ubuntu-latest | |
| needs: check_versions | |
| if: needs.check_versions.outputs.runner_current_version != needs.check_versions.outputs.runner_latest_version || needs.check_versions.outputs.container_hooks_current_version != needs.check_versions.outputs.container_hooks_latest_version | |
| outputs: | |
| pr_name: ${{ steps.pr_name.outputs.pr_name }} | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| steps: | |
| - name: debug | |
| run: | |
| echo "RUNNER_CURRENT_VERSION=${{ needs.check_versions.outputs.runner_current_version }}" | |
| echo "RUNNER_LATEST_VERSION=${{ needs.check_versions.outputs.runner_latest_version }}" | |
| echo "CONTAINER_HOOKS_CURRENT_VERSION=${{ needs.check_versions.outputs.container_hooks_current_version }}" | |
| echo "CONTAINER_HOOKS_LATEST_VERSION=${{ needs.check_versions.outputs.container_hooks_latest_version }}" | |
| - uses: actions/checkout@v4 | |
| - name: PR Name | |
| id: pr_name | |
| env: | |
| RUNNER_CURRENT_VERSION: ${{ needs.check_versions.outputs.runner_current_version }} | |
| RUNNER_LATEST_VERSION: ${{ needs.check_versions.outputs.runner_latest_version }} | |
| CONTAINER_HOOKS_CURRENT_VERSION: ${{ needs.check_versions.outputs.container_hooks_current_version }} | |
| CONTAINER_HOOKS_LATEST_VERSION: ${{ needs.check_versions.outputs.container_hooks_latest_version }} | |
| # Generate a PR name with the following title: | |
| # Updates: runner to v2.304.0 and container-hooks to v0.3.1 | |
| run: | | |
| RUNNER_MESSAGE="runner to v${RUNNER_LATEST_VERSION}" | |
| CONTAINER_HOOKS_MESSAGE="container-hooks to v${CONTAINER_HOOKS_LATEST_VERSION}" | |
| PR_NAME="Updates:" | |
| if [ "$RUNNER_CURRENT_VERSION" != "$RUNNER_LATEST_VERSION" ] | |
| then | |
| PR_NAME="$PR_NAME $RUNNER_MESSAGE" | |
| fi | |
| if [ "$CONTAINER_HOOKS_CURRENT_VERSION" != "$CONTAINER_HOOKS_LATEST_VERSION" ] | |
| then | |
| PR_NAME="$PR_NAME $CONTAINER_HOOKS_MESSAGE" | |
| fi | |
| result=$(gh pr list --search "$PR_NAME" --json number --jq ".[].number" --limit 1) | |
| if [ -z "$result" ] | |
| then | |
| echo "No existing PRs found, setting output with pr_name=$PR_NAME" | |
| echo pr_name=$PR_NAME >> $GITHUB_OUTPUT | |
| else | |
| echo "Found a PR with title '$PR_NAME' already existing: ${{ github.server_url }}/${{ github.repository }}/pull/$result" | |
| fi | |
| # update_version updates runner version in the files listed below, commits | |
| # the changes and opens a pull request as `github-actions` bot. | |
| update_version: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - check_versions | |
| - check_pr | |
| if: needs.check_pr.outputs.pr_name | |
| permissions: | |
| pull-requests: write | |
| contents: write | |
| actions: write | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| RUNNER_CURRENT_VERSION: ${{ needs.check_versions.outputs.runner_current_version }} | |
| RUNNER_LATEST_VERSION: ${{ needs.check_versions.outputs.runner_latest_version }} | |
| CONTAINER_HOOKS_CURRENT_VERSION: ${{ needs.check_versions.outputs.container_hooks_current_version }} | |
| CONTAINER_HOOKS_LATEST_VERSION: ${{ needs.check_versions.outputs.container_hooks_latest_version }} | |
| PR_NAME: ${{ needs.check_pr.outputs.pr_name }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: New branch | |
| run: git checkout -b update-runner-"$(date +%Y-%m-%d)" | |
| - name: Update files | |
| run: | | |
| CURRENT_VERSION="${RUNNER_CURRENT_VERSION//./\\.}" | |
| LATEST_VERSION="${RUNNER_LATEST_VERSION//./\\.}" | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" runner/VERSION | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" runner/Makefile | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" Makefile | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" test/e2e/e2e_test.go | |
| CURRENT_VERSION="${CONTAINER_HOOKS_CURRENT_VERSION//./\\.}" | |
| LATEST_VERSION="${CONTAINER_HOOKS_LATEST_VERSION//./\\.}" | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" runner/VERSION | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" runner/Makefile | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" Makefile | |
| sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" test/e2e/e2e_test.go | |
| - name: Commit changes | |
| run: | | |
| # from https://github.com/orgs/community/discussions/26560 | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git config user.name "github-actions[bot]" | |
| git add . | |
| git commit -m "$PR_NAME" | |
| git push -u origin HEAD | |
| - name: Create pull request | |
| run: gh pr create -f -l "runners update" |