docs.yaml

---
name: Deploy documentation to pages branch

# yamllint disable-line rule:truthy
on:
  pull_request:
    types: [opened, synchronize, reopened, closed]

concurrency:
  group: pages-${{ github.event.pull_request.number }}
  cancel-in-progress: true

jobs:
  deploy:
    runs-on: self-hosted
    steps:
      - name: Wait to let checks appear
        run: sleep 1m
        shell: bash

      # Wait for the CI to finish so we can download the docs artifact
      - name: Wait for CI
        uses: lewagon/wait-on-check-action@v1.3.3
        if: github.event.action != 'closed'
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          check-regexp: Run tests and build docs
          repo-token: ${{ secrets.INVESTIGATOR_BOT_TOKEN }}
          allowed-conclusions: success
          verbose: true

      - name: Checkout
        uses: actions/checkout@v2

      - name: Prepare directories
        if: github.event.action != 'closed'
        run: |
          mkdir -p ${{ github.workspace }}/pr-docs/

      - name: Download artifact
        uses: dawidd6/action-download-artifact@v2
        if: github.event.action != 'closed'
        with:
          github_token: ${{ secrets.INVESTIGATOR_BOT_TOKEN }}
          workflow: .github/workflows/ci.yaml
          workflow_conclusion: completed
          commit: ${{ github.event.pull_request.head.sha }}
          path: ${{ github.workspace }}/pr-docs

      - name: Move folders
        if: github.event.action != 'closed'
        run: |
          cd ${{ github.workspace }}/pr-docs
          mv docs-ci-html-${{ github.event.pull_request.head.sha }} ${{ github.event.number }}
          echo "datetime=$(TZ=America/New_York date '+%Y-%m-%d %H:%M %Z')" >> $GITHUB_ENV

      ############################
      # If commit was an update/refresh (not close)
      ############################
      # Publish the artifact to the GitHub Pages branch
      - name: Upload docs to mil.ufl.edu
        if: github.event.action != 'closed'
        run: |
          # Install sshpass
          sudo apt-get install sshpass
          # Upload contents of local folder to remote folder
          sshpass -p ${{ secrets.MIL_UFL_SFTP_PASS }} \
            sftp -o StrictHostKeyChecking=no \
            -P ${{ secrets.MIL_UFL_SFTP_PORT }} mil@mil.ufl.edu << EOF
          mkdir htdocs/pr-docs/${{ github.event.number }}
          cd htdocs/pr-docs/${{ github.event.number }}
          lcd ${{ github.workspace }}/pr-docs/${{ github.event.number }}
          put -r .
          exit
          EOF

      # Create/update stickied comment
      - name: Update stickied comment
        uses: marocchino/sticky-pull-request-comment@v2
        if: github.event.action != 'closed'
        with:
          GITHUB_TOKEN: ${{ secrets.INVESTIGATOR_BOT_TOKEN }}
          header: pr-preview
          number: ${{ github.event.number }}
          message: >
            Hello, it's your friendly InvestiGator bot here!


            The **docs preview** for this PR is available at
            https://mil.ufl.edu/pr-docs/${{ github.event.number }}.


            ```css

            Last updated at:

            ► ${{ github.event.pull_request.head.sha }}

            ► ${{ env.datetime }}

            ```


            Have a great day! Go gators! 🐊

      ############################
      # If commit was closed
      ############################
      # If the PR is closed, remove the files
      - name: Delete pr-docs folder on mil.ufl.edu
        if: github.event.action == 'closed'
        run: |
          # Install lftp
          sudo apt-get install lftp
          # Upload docs
          lftp -u mil,${{ secrets.MIL_UFL_SFTP_PASS }} \
            -p ${{ secrets.MIL_UFL_SFTP_PORT }} sftp://mil.ufl.edu << EOF
          rm -r htdocs/pr-docs/${{ github.event.number }}
          exit
          EOF

      # Create/update stickied comment
      - name: Update stickied comment
        uses: marocchino/sticky-pull-request-comment@v2
        if: github.event.action == 'closed'
        with:
          GITHUB_TOKEN: ${{ secrets.INVESTIGATOR_BOT_TOKEN }}
          header: pr-preview
          number: ${{ github.event.number }}
          message: >
            Hola, your friendly InvestiGator bot here with another message!


            Because this PR was closed/merged, I'm going to remove the docs
            preview for now.


            Have a great day! Go gators! 🐊