---
name: F5 Contributor License Agreement (CLA)
on:
  issue_comment:
    types: [created]
  pull_request_target:
    types: [opened, synchronize, closed, labeled, unlabeled]
permissions: read-all
jobs:
  f5-cla:
    name: F5 Contributor License Agreement (CLA)
    runs-on: ubuntu-24.04
    permissions:
      actions: write
      contents: read
      pull-requests: write
      statuses: write
    steps:
      - name: Check if F5 CLA should be skipped
        id: skip-cla
        if: |
          (github.repository == 'nginx/nginx' || github.repository == 'nginx/nginx-tests' || github.repository == 'nginx/nginx.org') &&
          (contains(toJSON(github.event.pull_request.labels.*.name), '"skip-cla"') ||
          contains(toJSON(github.event.issue.labels.*.name), '"skip-cla"'))
        run: echo "skip=true" >> "$GITHUB_OUTPUT"

      - name: Run F5 CLA assistant
        if: |
          steps.skip-cla.outputs.skip != 'true' &&
          (github.event_name == 'pull_request_target' ||
           github.event.comment.body == 'recheck' ||
           github.event.comment.body == 'I have hereby read the F5 CLA and agree to its terms')
        uses: contributor-assistant/github-action@ca4a40a7d1004f18d9960b404b97e5f30a505a08 # v2.6.1
        with:
          # Path to the CLA document.
          path-to-document: https://github.com/f5/f5-cla/blob/main/docs/f5_cla.md
          # Custom CLA messages.
          custom-notsigned-prcomment: '🎉 Thank you for your contribution! It appears you have not yet signed the [F5 Contributor License Agreement (CLA)](https://github.com/f5/f5-cla/blob/main/docs/f5_cla.md), which is required for your changes to be incorporated into an F5 Open Source Software (OSS) project. Please kindly read the [F5 CLA](https://github.com/f5/f5-cla/blob/main/docs/f5_cla.md) and reply on a new comment with the following text to agree:'
          custom-pr-sign-comment: 'I have hereby read the F5 CLA and agree to its terms'
          custom-allsigned-prcomment: '✅ All required contributors have signed the F5 CLA for this PR. Thank you!'
          # Remote repository storing CLA signatures.
          remote-organization-name: f5
          remote-repository-name: f5-cla-data
          # Branch where CLA signatures are stored.
          branch: main
          path-to-signatures: signatures/signatures.json
          # Comma separated list of usernames for maintainers or any other individuals who should not be prompted for a CLA.
          # NOTE: You will want to edit the usernames to suit your project needs.
          allowlist: Copilot,dependabot[bot],renovate[bot],nginx-bot
          # Do not lock PRs after a merge.
          lock-pullrequest-aftermerge: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PERSONAL_ACCESS_TOKEN: ${{ secrets.F5_CLA_TOKEN }}

      - name: Leave a note in the PR if the F5 CLA is not required
        if: |
          steps.skip-cla.outputs.skip == 'true' &&
          (github.event.action == 'labeled' || github.event.action == 'opened')
        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
        with:
          script: |
            const number = context.payload.pull_request?.number || context.payload.issue?.number;
            if (!number) return;
            const body = '✅ The F5 CLA is not required for this PR.\n<sub>Posted by the **CLA Assistant Lite bot**.</sub>';
            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: number,
            });
            if (comments.some(c => c.body === body)) return;
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: number,
              body,
            });
