pr.yml

name: PR

on:
  pull_request:

jobs:

  assign-label-to-pr:
    name: Assign label to PR
    runs-on: ubuntu-latest
    if: ${{ !github.event.pull_request.head.repo.fork }}
    steps:
      - uses: codelytv/pr-size-labeler@v1
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          xs_max_size: '10'
          s_max_size: '100'
          m_max_size: '500'
          l_max_size: '1000'
          fail_if_xl: 'false'
      - uses: actions/labeler@v3
        with:
          repo-token: "${{ secrets.GITHUB_TOKEN }}"
      - id: docs_updated
        if: contains( github.event.pull_request.labels.*.name, 'area/docs')
        run: echo '::set-output name=docs::true'
    outputs:
      docs: ${{ steps.docs_updated.outputs.docs }}

  deploy-to-netlify:
    name: Deploy docs to netlify
    runs-on: ubuntu-latest
    needs: assign-label-to-pr
    if: ${{ needs.assign-label-to-pr.outputs.docs == 'true' }}
    steps:
      - run: |
          echo "BRANCH_NAME=${{ github.head_ref }}" >> $GITHUB_ENV
      - uses: actions/checkout@v2
        with:
          repository: jina-ai/finetuner
          ref: ${{ env.BRANCH_NAME }}
      - uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - uses: actions/setup-node@v2
        with:
          node-version: '14'
      - name: Build and Deploy
        run: |
          npm i -g netlify-cli
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          git fetch origin
          export NUM_RELEASES=2 # only 2 last tags to save build time 
          bash makedoc.sh development
          netlify deploy --dir=_build/dirhtml --alias="ft-${{ env.BRANCH_NAME }}" --message="Deploying docs to ${{ env.BRANCH_NAME }} branch"
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
        working-directory: docs
      - name: Find the prev comment if exists
        uses: peter-evans/find-comment@v1
        id: fc
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body-includes: 'Docs are deployed'
      - name: Delete comment if exists
        if: ${{ steps.fc.outputs.comment-id != 0 && !github.event.pull_request.head.repo.fork }}
        uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            github.issues.deleteComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              comment_id: ${{ steps.fc.outputs.comment-id }},
            })
      - name: Add or update comment
        uses: peter-evans/create-or-update-comment@v1
        with:
          issue-number: ${{ github.event.pull_request.number }}
          body: |
            :memo: Docs are deployed on https://ft-${{ env.BRANCH_NAME }}--jina-docs.netlify.app :tada: