buildAndSendSignatures.yml

name: buildAndSendSignatures

on:
  push:
    branches:
      - 'master'
    paths:
      - 'data/**.json'
      - 'templates/template.html'

env:
  GH_ACTIONS_ENV: true
  EMAIL_USERNAME: ${{ secrets.EMAIL_USERNAME }}
  EMAIL_PASSWORD: ${{ secrets.EMAIL_PASSWORD }}
  VICEPRESIDENT_LINKEDIN: ${{ secrets.VICEPRESIDENT_LINKEDIN }}
  VICEPRESIDENT_POSITION: ${{ secrets.VICEPRESIDENT_POSITION }}
  VICEPRESIDENT_EMAIL: ${{ secrets.VICEPRESIDENT_EMAIL }}
  VICEPRESIDENT_NAME: ${{ secrets.VICEPRESIDENT_NAME }}
  COMMUNICATION_POSITION: ${{ secrets.COMMUNICATION_POSITION }}
  COMMUNICATION_LINKEDIN: ${{ secrets.COMMUNICATION_LINKEDIN }}
  COMMUNICATION_EMAIL: ${{ secrets.COMMUNICATION_EMAIL }}
  COMMUNICATION_NAME: ${{ secrets.COMMUNICATION_NAME }}
  TREASURER_POSITION: ${{ secrets.TREASURER_POSITION }}
  TREASURER_LINKEDIN: ${{ secrets.TREASURER_LINKEDIN }}
  TREASURER_EMAIL: ${{ secrets.TREASURER_EMAIL }}
  TREASURER_NAME: ${{ secrets.TREASURER_NAME }}
  SECRETARY_LINKEDIN: ${{ secrets.SECRETARY_LINKEDIN }}
  SECRETARY_POSITION: ${{ secrets.SECRETARY_POSITION }}
  SECRETARY_EMAIL: ${{ secrets.SECRETARY_EMAIL }}
  SECRETARY_NAME: ${{ secrets.SECRETARY_NAME }}
  PRESIDENT_LINKEDIN: ${{ secrets.PRESIDENT_LINKEDIN }}
  PRESIDENT_POSITION: ${{ secrets.PRESIDENT_POSITION }}
  PRESIDENT_EMAIL: ${{ secrets.PRESIDENT_EMAIL }}
  PRESIDENT_NAME: ${{ secrets.PRESIDENT_NAME }}
  ALEIXMT_LINKEDIN: ${{ secrets.ALEIXMT_LINKEDIN }}
  ALEIXMT_POSITION: ${{ secrets.ALEIXMT_POSITION }}
  ALEIXMT_EMAIL: ${{ secrets.ALEIXMT_EMAIL }}
  ALEIXMT_NAME: ${{ secrets.ALEIXMT_NAME }}
  INFORMATICS_LINKEDIN: ${{ secrets.INFORMATICS_LINKEDIN }}
  INFORMATICS_POSITION: ${{ secrets.INFORMATICS_POSITION }}
  INFORMATICS_EMAIL: ${{ secrets.INFORMATICS_EMAIL }}
  INFORMATICS_NAME: ${{ secrets.INFORMATICS_NAME }}
  ACTIVITIES_NAME: ${{ secrets.ACTIVITIES_NAME }}
  ACTIVITIES_EMAIL: ${{ secrets.ACTIVITIES_EMAIL }}
  ACTIVITIES_POSITION: ${{ secrets.ACTIVITIES_POSITION }}
  ACTIVITIES_LINKEDIN: ${{ secrets.ACTIVITIES_LINKEDIN }}
  ADVISER_NAME: ${{ secrets.ADVISER_NAME }}
  ADVISER_EMAIL: ${{ secrets.ADVISER_EMAIL }}
  ADVISER_POSITION: ${{ secrets.ADVISER_POSITION }}
  ADVISER_LINKEDIN: ${{ secrets.ADVISER_LINKEDIN }}
  UNIVERSITIES_NAME: ${{ secrets.UNIVERSITIES_NAME }}
  UNIVERSITIES_EMAIL: ${{ secrets.UNIVERSITIES_EMAIL }}
  UNIVERSITIES_POSITION: ${{ secrets.UNIVERSITIES_POSITION }}
  UNIVERSITIES_LINKEDIN: ${{ secrets.UNIVERSITIES_LINKEDIN }}
  JORNADES_NAME: ${{ secrets.JORNADES_NAME }}
  JORNADES_EMAIL: ${{ secrets.JORNADES_EMAIL }}
  JORNADES_POSITION: ${{ secrets.JORNADES_POSITION }}
  JORNADES_LINKEDIN: ${{ secrets.JORNADES_LINKEDIN }}
  DELEGATIONS_NAME: ${{ secrets.DELEGATIONS_NAME }}
  DELEGATIONS_EMAIL: ${{ secrets.DELEGATIONS_EMAIL }}
  DELEGATIONS_POSITION: ${{ secrets.DELEGATIONS_POSITION }}
  DELEGATIONS_LINKEDIN: ${{ secrets.DELEGATIONS_LINKEDIN }}
  UDL_NAME: ${{ secrets.UDL_NAME }}
  UDL_EMAIL: ${{ secrets.UDL_EMAIL }}
  UDL_POSITION: ${{ secrets.UDL_POSITION }}
  UDL_LINKEDIN: ${{ secrets.UDL_LINKEDIN }}
jobs:
  build_and_send_signatures:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: ${{ github.event_name == 'pull_request' && 2 || 0 }}
        # https://stackoverflow.com/questions/74265821/get-modified-files-in-github-actions
      - name: Get changed files
        id: changed-files
        run: |
          # Get modified files as input
          input_text=""
          if ${{ github.event_name == 'pull_request' }}; then
              input_text="$(git diff --name-only -r HEAD^1 HEAD | xargs)" 
          else
              input_text="$(git diff --name-only ${{ github.event.before }} ${{ github.event.after }} | xargs)" 
          fi
          # Detect if the template has been modified 
          template_modified=false
          for file in ${input_text}; do
            if [ "templates/template.html" = "${file}" ]; then
              template_modified=true
            fi 
          done
          # Select the signatures that are going to be built
          signatures_to_build=""
          if [ "${template_modified}" = "false" ]; then   
            for file in ${input_text}; do
          echo value  $file
              if echo "${file}" | grep -q "/"; then
                if [ "$(echo "${file}" | cut -f1 -d "/")" = "data" ]; then
                  if echo "${file}" | grep -q "."; then 
                    signatures_to_build="$(echo "${file}" | cut -d "/" -f2 | cut -d "." -f1) ${signatures_to_build}"
                  fi
                fi
              fi 
            done
          else   # template_modified = true
            for file in data/*.json; do
              signatures_to_build="$(echo "${file}" | cut -d "/" -f2 | cut -d "." -f1) ${signatures_to_build}"
            done
          fi
          echo "signatures_to_build=${signatures_to_build}" 
          echo "signatures_to_build=${signatures_to_build}" >> $GITHUB_OUTPUT
      - name: List changed files
        run: |
          echo "Signatures to build:"
          for file in ${{ steps.changed-files.outputs.signatures_to_build }}; do
              echo "$file"
          done
      - name: Substitute marks (implicit parameters in env)
        run: |
          chmod u+x src/substituteMarks.sh 
          ./src/substituteMarks.sh ${{ steps.changed-files.outputs.signatures_to_build }}
      - name: Set up nodeJS
        uses: actions/setup-node@v4
        with:
          node-version: '20.x'
      - name: Render signatures
        run: |
          npm install
          node ./src/renderSignatures.js
      - name: Send emails
        id: send-emails
        run: |
          chmod u+x src/sendEmails.sh 
          ./src/sendEmails.sh ${{ steps.changed-files.outputs.signatures_to_build }}