# Build translated docs and notify in case of errors

name: Build

on:
  workflow_dispatch:
  workflow_call:
    secrets:
      TELEGRAM_TO:
        required: true
      TELEGRAM_TOKEN:
        required: true
  push:
    paths:
      - '.github/workflows/build.yml'
      - 'scripts/build.sh'
      - 'scripts/prepmsg.sh'
      - '*.po'
      - '**/*.po'

env:
  CPYTHON_BRANCH: '3.10'
  LANGUAGE: 'pt_BR'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Get current branch name
        shell: bash
        run: |
          echo "CURRENT_BRANCH=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV
      - name: Check out ${{ github.repository }}
        uses: actions/checkout@v2
        with:
          persist-credentials: false
      - name: Check out CPython
        uses: actions/checkout@v2
        with:
          repository: python/cpython
          persist-credentials: false
          ref: ${{ env.CPYTHON_BRANCH }}
          path: cpython
      - name: Set up Python 3.9
        uses: actions/setup-python@v2
        with:
          python-version: '3.9'
      - name: Install dependencies
        run: |
          sudo apt update -y && sudo apt install gettext -y
          pip3 install --upgrade pip
          pip3 install -r requirements.txt -r cpython/Doc/requirements.txt
      - name: Build docs
        run: |
          mkdir logs
          echo "::add-matcher::.github/problem-matchers/sphinx.json"
          sh scripts/build.sh 2> >(tee -a logs/error.log >&2)
        env:
          LANGUAGE: ${{ env.LANGUAGE }}
      - name: Prepare notification on error
        if: failure()
        run: |
          sh scripts/prepmsg.sh logs/error.log logs/notify.log
        env:
          GITHUB_JOB: ${{ github.job }}
          GITHUB_RUN_ID: ${{ github.run_id }}
          GITHUB_REPOSITORY: ${{ github.repository }}
      - name: Notify via Telegram on build errors if any
        if: failure()
        uses: appleboy/telegram-action@master
        with:
          to: ${{ secrets.TELEGRAM_TO }}
          token: ${{ secrets.TELEGRAM_TOKEN }}
          format: markdown
          disable_web_page_preview: true
          message_file: logs/notify.log
      - name: Upload artifact - docs
        if: always()
        uses: actions/upload-artifact@v2
        with:
          name: docs
          path: cpython/Doc/build/html
      - name: Upload artifact - logs
        if: always()
        uses: actions/upload-artifact@v2
        with:
          name: build-logs
          path: logs/