Create cherry pick PR (bot run 2302906361-0) #75
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: Create cherry pick PR | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| pr: | |
| description: PR number to cherry-pick | |
| required: true | |
| type: number | |
| target_branch: | |
| description: Target branch to cherry-pick to | |
| required: true | |
| type: string | |
| # Inputs provided by the bot | |
| distinct_id: | |
| description: '(bot) A distinct ID' | |
| required: false | |
| default: '' | |
| source_issue: | |
| description: '(bot) The issue that triggered this workflow' | |
| required: false | |
| default: '' | |
| requesting_user: | |
| description: '(bot) The user who requested this workflow' | |
| required: false | |
| default: '' | |
| status_comment: | |
| description: '(bot) The comment to update with the status of this workflow' | |
| required: false | |
| default: '' | |
| run-name: ${{ github.workflow }}${{ inputs.distinct_id && format(' (bot run {0})', inputs.distinct_id) || '' }} | |
| permissions: | |
| contents: read | |
| # Ensure scripts are run with pipefail. See: | |
| # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#exit-codes-and-error-action-preference | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| open-pr: | |
| runs-on: ubuntu-latest | |
| if: github.repository == 'microsoft/TypeScript' | |
| steps: | |
| - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
| with: | |
| filter: blob:none # https://github.blog/2020-12-21-get-up-to-speed-with-partial-clone-and-shallow-clone/ | |
| fetch-depth: 0 # Default is 1; need to set to 0 to get the benefits of blob:none. | |
| token: ${{ secrets.TS_BOT_GITHUB_TOKEN }} | |
| - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1 | |
| id: open-pr | |
| env: | |
| PR: ${{ inputs.pr }} | |
| TARGET_BRANCH: ${{ inputs.target_branch }} | |
| DISTINCT_ID: ${{ inputs.distinct_id }} | |
| SOURCE_ISSUE: ${{ inputs.source_issue }} | |
| REQUESTING_USER: ${{ inputs.requesting_user }} | |
| STATUS_COMMENT: ${{ inputs.status_comment }} | |
| with: | |
| retries: 3 | |
| github-token: ${{ secrets.TS_BOT_GITHUB_TOKEN }} | |
| result-encoding: string | |
| script: | | |
| const { | |
| PR, | |
| TARGET_BRANCH, | |
| DISTINCT_ID, | |
| SOURCE_ISSUE, | |
| REQUESTING_USER, | |
| STATUS_COMMENT, | |
| } = process.env; | |
| const pr = await github.rest.pulls.get({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: +PR, | |
| }); | |
| if (!pr.data.merge_commit_sha) throw new Error("No merge commit sha found"); | |
| const pickBranch = `cherry-pick/${PR}/${TARGET_BRANCH}`; | |
| const title = `🤖 Pick PR #${PR} (${pr.data.title.substring(0, 35)}${pr.data.title.length > 35 ? "..." : ""}) into ${TARGET_BRANCH}`; | |
| await exec.exec("git", ["config", "user.email", "[email protected]"]); | |
| await exec.exec("git", ["config", "user.name", "TypeScript Bot"]); | |
| await exec.exec("git", ["switch", "--detach", `origin/${TARGET_BRANCH}`]); | |
| await exec.exec("git", ["switch", "-c", pickBranch]); | |
| let updatedBaselinesMessage = ""; | |
| try { | |
| await exec.exec("git", ["cherry-pick", "-m", "1", pr.data.merge_commit_sha]); | |
| } catch (e) { | |
| console.log(e); | |
| // The cherry-pick failed. If all of the conflicts are in tests/baselines, | |
| // try to run the tests and accept the new baselines. | |
| await exec.exec("git", ["add", "tests/baselines"]); | |
| // This will fail if any other files were modified. | |
| await exec.exec("git", ["-c", "core.editor=true", "cherry-pick", "--continue"]); | |
| await exec.exec("npm", ["ci"]); | |
| try { | |
| await exec.exec("npm", ["test", "--", "--no-lint"]); | |
| } catch { | |
| // Expected to fail. | |
| } | |
| await exec.exec("npx", ["hereby", "baseline-accept"]); | |
| await exec.exec("git", ["add", "tests/baselines"]); | |
| await exec.exec("git", ["commit", "-m", "Update baselines"]); | |
| updatedBaselinesMessage = " This involved updating baselines; please check the diff."; | |
| } | |
| await exec.exec("git", ["push", "--force", "--set-upstream", "origin", pickBranch]); | |
| const existingPulls = await github.rest.pulls.list({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| head: `${context.repo.owner}:${pickBranch}`, | |
| }); | |
| let commentBody; | |
| if (existingPulls.data.length === 0) { | |
| console.log(`No existing PRs found for ${pickBranch}`); | |
| const body = `This cherry-pick was triggered by a request on #${PR}.\n\nPlease review the diff and merge if no changes are unexpected.${updatedBaselinesMessage}`; | |
| const newPr = await github.rest.pulls.create({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| base: TARGET_BRANCH, | |
| head: pickBranch, | |
| title, | |
| body, | |
| }); | |
| await github.rest.issues.addAssignees({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: newPr.data.number, | |
| assignees: ["DanielRosenwasser"], | |
| }); | |
| await github.rest.pulls.requestReviewers({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: newPr.data.number, | |
| reviewers: ["DanielRosenwasser", REQUESTING_USER], | |
| }); | |
| commentBody = `I've created #${newPr.data.number} for you.${updatedBaselinesMessage}`; | |
| } | |
| else { | |
| const existing = existingPulls.data[0]; | |
| console.log(`Found existing PR #${existing.number} for ${pickBranch}`); | |
| await github.rest.pulls.update({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: existing.number, | |
| title, | |
| }); | |
| commentBody = `I've updated #${existing.number} for you.${updatedBaselinesMessage}`; | |
| } | |
| return commentBody; | |
| - uses: microsoft/typescript-bot-test-triggerer/.github/actions/post-workflow-result@master | |
| if: ${{ !cancelled() && inputs.distinct_id }} | |
| with: | |
| success_comment: ${{ steps.open-pr.outputs.result }} | |
| failure_comment: 'I was unable to cherry-pick this PR.' | |
| github_token: ${{ secrets.TS_BOT_GITHUB_TOKEN }} | |
| distinct_id: ${{ inputs.distinct_id }} | |
| source_issue: ${{ inputs.source_issue }} | |
| requesting_user: ${{ inputs.requesting_user }} | |
| status_comment: ${{ inputs.status_comment }} |