code-review.yml

name: Code Review

on: [push, pull_request]

jobs:
  iso-8859-1:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: check encoding
        run: python3 .github/workflows/check-encoding.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_ID: ${{ github.job }}

  formatting:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: check formatting
        run: python3 .github/workflows/check-formatting.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_ID: ${{ github.job }}

  syntax-lua:
    runs-on: ubuntu-latest

    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get -y -qq install lua5.2

      - uses: actions/checkout@v2

      - name: check Lua syntax
        run: python3 .github/workflows/check-lua-syntax.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_ID: ${{ github.job }}

      - name: check Lua globals
        run: python3 .github/workflows/check-globals.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_ID: ${{ github.job }}

  syntax-npc:
    runs-on: ubuntu-latest

    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get -y -qq install default-jre-headless wget
          wget http://illarion.org/media/localserver/compiler.jar -O /tmp/compiler.jar -q

      - uses: actions/checkout@v2

      - name: check Npc syntax
        run: python3 .github/workflows/check-npc-syntax.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_ID: ${{ github.job }}

  # Check git history since known good state for binaries
  binary:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
        with:                                                                                                            
          fetch-depth: 0

      - name: check for binary files in history
        run: |
          git log 62d99c4802.. --all --numstat | grep '^-' | cut -f3 | sed -r 's|(.*)\{(.*) => (.*)\}(.*)|\1\2\4\n\1\3\4|g' | sort -u > /tmp/files
          test -s /tmp/files && echo "These binary files must not exist in git history:" && cat /tmp/files
          sh -c '! test -s /tmp/files'

  header:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: check for correct licence headers
        run: python3 .github/workflows/check-header.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_ID: ${{ github.job }}