Get the latest mantle release for branch #1642
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| name: Get the latest mantle release for branch | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - main | |
| schedule: | |
| - cron: '0 7 * * 1' | |
| jobs: | |
| get-mantle-release: | |
| strategy: | |
| matrix: | |
| branch: [main,alpha,beta,stable,lts,lts-old] | |
| fail-fast: false | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Figure out branch | |
| id: figure-out-branch | |
| run: | | |
| set -euo pipefail # The line with major=$(curl | awk) requires pipefail for error handling | |
| skip=0 | |
| branch='' | |
| if [ ${{ matrix.branch }} = "main" ]; then | |
| branch='main' | |
| elif [[ ${{ matrix.branch }} = 'lts-old' ]]; then | |
| curl -fsSLO --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 'https://lts.release.flatcar-linux.net/lts-info' | |
| if [[ $(grep -e ':supported' lts-info | wc -l) -le 1 ]]; then | |
| # Only one supported LTS, skip this workflow run | |
| # as 'lts' matrix branch will handle updating the only | |
| # supported LTS. | |
| skip=1 | |
| else | |
| major=$(grep -e ':supported' lts-info | sort -V | head -n 1 | awk -F: '{print $1}') | |
| branch="flatcar-${major}" | |
| # Drop this corner case when 2605 is not supported. | |
| if [[ ${major} -eq 2605 ]]; then | |
| branch='flatcar-lts-2605' | |
| fi | |
| fi | |
| rm -f lts-info | |
| else | |
| major=$(curl -fsSL --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 https://${{ matrix.branch }}.release.flatcar-linux.net/amd64-usr/current/version.txt | awk -F= '/FLATCAR_BUILD=/{ print $2 }') | |
| branch="flatcar-${major}" | |
| fi | |
| echo "BRANCH=${branch}" >>"${GITHUB_OUTPUT}" | |
| echo "SKIP=${skip}" >>"${GITHUB_OUTPUT}" | |
| - uses: actions/checkout@v4 | |
| if: ${{ steps.figure-out-branch.outputs.SKIP == 0 }} | |
| with: | |
| token: ${{ secrets.BOT_PR_TOKEN }} | |
| ref: ${{ steps.figure-out-branch.outputs.BRANCH }} | |
| - name: Fetch latest mantle hash | |
| if: ${{ steps.figure-out-branch.outputs.SKIP == 0 }} | |
| id: fetch-latest-mantle | |
| run: | | |
| set -euo pipefail | |
| commit=$(git ls-remote https://github.com/flatcar/mantle refs/heads/flatcar-master | cut -f1) | |
| echo "COMMIT=${commit}" >>"${GITHUB_OUTPUT}" | |
| - name: Try to apply patch | |
| if: ${{ steps.figure-out-branch.outputs.SKIP == 0 }} | |
| run: | | |
| set -euo pipefail | |
| set -x | |
| commit=${{ steps.fetch-latest-mantle.outputs.COMMIT }} | |
| if ! grep -q "ghcr.io/flatcar/mantle:git-${commit}" sdk_container/.repo/manifests/mantle-container; then | |
| echo "ghcr.io/flatcar/mantle:git-${commit}" > sdk_container/.repo/manifests/mantle-container | |
| git add sdk_container/.repo/manifests/mantle-container | |
| fi | |
| - name: Create pull request for branch | |
| if: ${{ steps.figure-out-branch.outputs.SKIP == 0 }} | |
| uses: peter-evans/create-pull-request@v6 | |
| with: | |
| token: ${{ secrets.BOT_PR_TOKEN }} | |
| base: ${{ steps.figure-out-branch.outputs.BRANCH }} | |
| branch: mantle-update-${{ steps.figure-out-branch.outputs.BRANCH }} | |
| author: Flatcar Buildbot <[email protected]> | |
| committer: Flatcar Buildbot <[email protected]> | |
| title: Upgrade mantle container image to latest HEAD in ${{ steps.figure-out-branch.outputs.BRANCH }} | |
| commit-message: Update mantle container image to latest HEAD | |
| delete-branch: true |