Sync and rebase PR from fork #42
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
| name: Sync and rebase PR from fork | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| PR_NUMBER: | |
| required: true | |
| description: "Number of the PR from the fork" | |
| jobs: | |
| sync-and-rebase-pr-from-fork: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Git | |
| run: | | |
| git config user.name brave-builds | |
| git config user.email [email protected] | |
| git config push.default simple | |
| - name: Sync and rebase PR from fork | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }} | |
| PR_NUMBER: ${{ inputs.PR_NUMBER }} | |
| run: | | |
| set -x | |
| JQ="jq -e -r" | |
| gh_pr_view=$(gh pr view "$PR_NUMBER" --json baseRefName,headRefName,headRepository,headRepositoryOwner,id,isCrossRepository,url) | |
| baseRefName=$($JQ ".baseRefName" <<<"$gh_pr_view") | |
| headRefName=$($JQ ".headRefName" <<<"$gh_pr_view") | |
| headRepositoryName=$($JQ ".headRepository.name" <<<"$gh_pr_view") | |
| headRepositoryOwnerLogin=$($JQ ".headRepositoryOwner.login" <<<"$gh_pr_view") | |
| isCrossRepository=$($JQ ".isCrossRepository" <<<"$gh_pr_view") | |
| url=$($JQ ".url" <<<"$gh_pr_view") | |
| [[ "$isCrossRepository" = "true" ]] || { echo "PR is not cross repo. Exiting!"; exit 1; } | |
| git remote add contributor "https://github.com/$headRepositoryOwnerLogin/$headRepositoryName.git" || : | |
| contribHeadRefName="contributor-$headRepositoryOwnerLogin-$headRefName" | |
| git fetch --no-tags contributor +"$headRefName":"$contribHeadRefName" | |
| # Rebase the branch with the latest targeting branch HEAD | |
| git checkout "$contribHeadRefName" | |
| git fetch origin "$baseRefName" | |
| if ! git rebase FETCH_HEAD; then | |
| echo "Rebase conflict detected. Please resolve the conflicts and push the changes to your fork. Exiting!" | |
| exit 1 | |
| fi | |
| git push -f origin "$contribHeadRefName" | |
| existing_prs=$(gh pr list -H "$contribHeadRefName" --json number) | |
| if [[ "$existing_prs" = "[]" ]]; then | |
| gh pr create \ | |
| --draft \ | |
| --base "$baseRefName" \ | |
| --head "$contribHeadRefName" \ | |
| --assignee "$headRepositoryOwnerLogin" \ | |
| --title "CI run for contributor PR #$PR_NUMBER" \ | |
| --body \ | |
| "## Description | |
| This PR is created to run CI on the changes proposed in PR #$PR_NUMBER by @$headRepositoryOwnerLogin. | |
| **This PR should not be merged.**" | |
| fi |