Add GitHub client method to create pull requests with configurable branch prefixes, nanoid generation, and automatic copilot assignment #1486
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| name: genai commander | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| models: read | |
| on: | |
| issue_comment: | |
| types: [created] | |
| jobs: | |
| pr_commented: | |
| # must be PR and have a comment starting with /genai | |
| if: ${{ github.event.issue.pull_request && startsWith(github.event.comment.body, '/genai ') }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| # only allow PRs from the same repository | |
| - name: Check if PR is from the same repository | |
| id: check_pr | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { owner, repo, number } = context.issue; | |
| const pr = await github.rest.pulls.get({ owner, repo, pull_number: number }); | |
| if(pr.data.head.repo.full_name !== `${owner}/${repo}`) | |
| throw new Error("pull request is not from the same repository"); | |
| # only allow comments from collaborators | |
| - name: Check if comment author is a collaborator | |
| id: check_author | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { owner, repo } = context.repo; | |
| const commentAuthor = context.payload.comment.user.login; | |
| const { data: collaborators } = await github.rest.repos.listCollaborators({ owner, repo }); | |
| const isCollaborator = collaborators.some(collaborator => collaborator.login === commentAuthor); | |
| if (!isCollaborator) | |
| throw new Error(`user ${commentAuthor} is not a collaborator on this repository`); | |
| # | |
| # Resolve the PR sha and ref | |
| # | |
| - name: resolve pr sha | |
| id: sha | |
| uses: actions/github-script@v7 | |
| with: | |
| result-encoding: string | |
| script: | | |
| const { owner, repo, number } = context.issue; | |
| const pr = await github.rest.pulls.get({ owner, repo, pull_number: number, }); | |
| const res = { sha: pr.data.head.sha, ref: pr.data.head.ref } | |
| console.log(res) | |
| return JSON.stringify(res) | |
| # | |
| # Checkout both dev and PR branches | |
| # | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: diff PR branch | |
| run: git diff origin/dev...origin/${{ fromJSON(steps.sha.outputs.result).ref }} | |
| - name: diff PR commit | |
| run: git diff origin/dev...${{ fromJSON(steps.sha.outputs.result).sha }} | |
| - name: checkout PR commit | |
| run: git checkout ${{ fromJSON(steps.sha.outputs.result).sha }} | |
| - name: diff dev | |
| run: git diff origin/dev | |
| # | |
| # Setup and build project | |
| # | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version: "22" | |
| cache: yarn | |
| - name: install dependencies | |
| run: yarn install --frozen-lockfile | |
| - name: compile | |
| run: yarn compile | |
| - name: genaiscript pr-describe | |
| if: startsWith(github.event.comment.body, '/genai describe') | |
| run: node packages/cli/built/genaiscript.cjs run pr-describe -p github -prd --out-trace $GITHUB_STEP_SUMMARY --vars defaultBranch=dev | |
| env: | |
| GITHUB_ISSUE: ${{ github.event.issue.number }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| GITHUB_COMMIT_SHA: ${{ fromJSON(steps.sha.outputs.result).sha }} | |
| - name: genaiscript pr-review | |
| if: startsWith(github.event.comment.body, '/genai review') | |
| run: node packages/cli/built/genaiscript.cjs run pr-review -p github -prc --out-trace $GITHUB_STEP_SUMMARY --vars defaultBranch=dev | |
| env: | |
| GITHUB_ISSUE: ${{ github.event.issue.number }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| GITHUB_COMMIT_SHA: ${{ fromJSON(steps.sha.outputs.result).sha }} |