54 lines
1.6 KiB
YAML
54 lines
1.6 KiB
YAML
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name: Backport to older releases
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on:
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push:
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branches:
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- master
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jobs:
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backport:
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strategy:
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fail-fast: false
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matrix:
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branch: [ 'release-0.28', 'release-0.27' ]
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name: Backport change to branch ${{ matrix.branch }}
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runs-on: ubuntu-20.04
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steps:
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- name: Check out code
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uses: actions/checkout@v1
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with:
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fetch-depth: 0
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- name: Create a cherry-pick PR
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run: |
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if ! git diff --quiet HEAD^ HEAD -- vendor/libgit2; then
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echo '::warning::Skipping cherry-pick since it is a vendored libgit2 bump'
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exit 0
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fi
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BRANCH_NAME="cherry-pick-${{ github.run_id }}-${{ matrix.branch }}"
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# Setup usernames and authentication
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git config --global user.name "${{ github.actor }}"
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git config --global user.email "${{ github.actor }}@users.noreply.github.com"
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cat <<- EOF > $HOME/.netrc
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machine github.com
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login ${{ github.actor }}
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password ${{ secrets.GITHUB_TOKEN }}
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machine api.github.com
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login ${{ github.actor }}
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password ${{ secrets.GITHUB_TOKEN }}
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EOF
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chmod 600 $HOME/.netrc
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# Create the cherry-pick commit and create the PR for it.
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git checkout "${{ matrix.branch }}"
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git switch -c "${BRANCH_NAME}"
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git cherry-pick -x "${{ github.sha }}"
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git push --set-upstream origin "${BRANCH_NAME}"
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GITHUB_TOKEN="${{ secrets.GITHUB_TOKEN }}" gh pr create \
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--base "${{ matrix.branch }}" \
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--title "$(git --no-pager show --format="%s" --no-patch HEAD)" \
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--body "$(git --no-pager show --format="%b" --no-patch HEAD)"
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