build.yaml

name: "Build and deploy"

on:
  workflow_dispatch:
    inputs:
      directory:
        description: 'Directory reference'
        required: true
        default: 'main'
      orig_pr:
        description: 'Originating PR'
  pull_request:
  push: 
    branches:
      - main
  schedule:
    - cron: "45 */12 * * *"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event.inputs.directory }}
  cancel-in-progress: true

env:
  hugobd: public
  
jobs:
  build: 
    name: Build site
    runs-on: ubuntu-22.04
    env:
      RENV_PROFILE: "dev"
      RENV_CONFIG_SANDBOX_ENABLED: FALSE
    steps:
    
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 2

      - name: Set env parameters
        run: |
          ver=$(cat .Rprofile | grep hugo.version | cut -d"=" -f2 | sed -e s.\"..g | sed -e s.\ ..g | sed -e s.,..g)
          echo "hugovr=$ver" >> $GITHUB_ENV
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            echo "directory=${{ github.event.inputs.directory }}" >> $GITHUB_ENV
            echo "netalias=${{ github.event.inputs.directory }}" >> $GITHUB_ENV
          else
            echo "directory=main" >> $GITHUB_ENV
            echo "netalias=${{ github.event.number }}" >> $GITHUB_ENV
          fi
          
      - name: Install cURL Headers
        run: |
          sudo apt-get update
          sudo apt-get install libcurl4-openssl-dev

      - name: Setup R
        uses: r-lib/actions/setup-r@v2
        with:
          r-version: '4.3.0'
          
      - name: Populate untranslated pages
        run: |
          rm .Rprofile # avoid starting renv
          Rscript scripts/missing_translations.R
        
      - name: Site data - Clean folders
        run: rm -r data/directory data/rblogs
        
      - name: Site data - DIRECTORY - Get
        uses: actions/checkout@v3
        if: "${{ env.directory == 'main' }}"
        with:
          repository: rladies/directory
          ssh-key: ${{ secrets.ssh_directoryy_repo }}
          path: tmpd/dir
          
      - name: Site data - DIRECTORY - Download artifact
        uses: dawidd6/action-download-artifact@v2
        if:  "${{ env.directory != 'main' }}"
        with:
          name: entries
          # Required, if the repo is private a Personal Access Token with 
          # `repo` scope is needed or GitHub token in a job 
          # where the permissions `action` scope set to `read`
          github_token: ${{ secrets.GLOBAL_GHA_PAT }}
          # Optional, will get head commit SHA
          run_id: ${{ env.directory }}
          # Optional, defaults to current repo
          repo: rladies/directory
          path: entries/
          
      - name: Site data - DIRECTORY - Move
        run: |
          rm -rf data/directory/* assets/directory/*
          if [ "${{ env.directory }}" = "main" ]; then
            cp -r tmpd/dir/data/json data/directory
            cp -r tmpd/dir/data/img/* assets/directory
          else
            mv entries/json data/directory
            if [ -d "entries/img" ]; then
              mv entries/img/* assets/directory
            fi
          fi
          
      - name: Site data - Meetup
        uses: actions/checkout@v3
        with:
          repository: rladies/meetup_archive
          ssh-key: ${{ secrets.MEETUP_ARCHIVE_KEY}}
          path: tmpd/mtp

      - name: Site data - Get blogs list
        uses: actions/checkout@v3
        with:
          repository: rladies/awesome-rladies-blogs
          ssh-key: ${{ secrets.RLADIES_BLOGS_KEY}}
          path: tmpd/rblogs
          
      - name: Site data - clean cloned repos
        run: |
          cp -r tmpd/rblogs/blogs data/rblogs
          cp -r tmpd/mtp/data/* data/meetup/
          rm -rf tmpd

      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v2
        with:
          hugo-version: ${{ env.hugovr }}
          extended: true
          
      - name: Build
        run: |
          if [[ '${{github.ref}}' == 'refs/heads/main' ]]; then
            hugo -d ${{ env.hugobd }}
          else
            hugo  -d ${{ env.hugobd }} \
            -b https://${{ env.netalias }}--rladies-dev.netlify.app/
          fi
          
      - name: Archive Build Artifact
        uses: actions/upload-artifact@v3
        with:
          name: build-artifact-${{ github.run_id }}
          path:  ${{ env.hugobd }}

  deploy-production: 
    name: Deploy production
    needs: build
    if: github.ref == 'refs/heads/main' &&  github.event_name != 'workflow_dispatch'
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 2
          
      - name: Download Build Artifact
        uses: actions/download-artifact@v3
        with:
          name: build-artifact-${{ github.run_id }}
          path: public
          
      - name: Deploy 🚀
        uses: JamesIves/github-pages-deploy-action@v4
        with:
          branch: gh-pages
          folder: public

  deploy-preview: 
    name: Deploy preview
    needs: build
    if: github.ref != 'refs/heads/main' || github.event_name == 'workflow_dispatch'
    runs-on: ubuntu-22.04
    steps:
      - name: Get environment
        run: |
          echo "issue=${{ github.event.inputs.orig_pr || github.event.pull_request.number }}" >> $GITHUB_ENV
          repo_name=${{ github.event.inputs.orig_pr && 'rladies/directory' || github.repository }}
          echo "repo_name=$(basename ${repo_name})" >> $GITHUB_ENV
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            echo "token=${{ secrets.GLOBAL_GHA_PAT }}" >> $GITHUB_ENV
            echo "netalias=${{ github.event.inputs.directory }}" >> $GITHUB_ENV
          else
            echo "token=${{ secrets.GITHUB_TOKEN }}" >> $GITHUB_ENV
            echo "netalias=${{ github.event.number }}" >> $GITHUB_ENV
          fi
          
      - name: Install netlify cli
        run: npm install netlify-cli -g

      - name: Download Build Artifact
        uses: actions/download-artifact@v3
        with:
          name: build-artifact-${{ github.run_id }}
          path: public
          
      - name: Deploy Netlify
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
        run: |
          netlify deploy \
            --alias ${{ env.netalias }} \
            --dir=public

      - uses: actions/github-script@v6
        name: Notify PR about build
        with:
          github-token: ${{ env.token }}
          script: |
            await github.rest.issues.createComment({
              issue_number: ${{ env.issue }},
              owner: 'rladies',
              repo: '${{ env.repo_name }}',
              body: ':tada: The preview is built! [Check it out](https://${{ env.netalias }}--rladies-dev.netlify.app)'
            })