mirrors.yml

name: Mirrors

on:
  push:
    branches:
      - master
    paths:
      - 'mirrors/**'
      - 'wiki/mirrors_header.md'
  pull_request:
    paths:
      - 'mirrors/**'

jobs:
  lint-mirror-files:
    runs-on: ubuntu-slim

    steps:
    - name: Check out repository
      uses: actions/checkout@v6

    - name: Check mirror files
      run: |
        for file in mirrors/default $(git ls-files mirrors/*/*); do
          if head -n 4 "$file" | grep -qv '^#'; then
            echo "Error: $file does not have 4 header lines starting with #" > /dev/stderr
            exit 1
          fi

          if ! grep -q '^MAIN=' "$file"; then
            echo "Error: $file does not contain MAIN" > /dev/stderr
            exit 1
          fi
          if ! grep -q '^ROOT=' "$file"; then
            echo "Error: $file does not contain ROOT" > /dev/stderr
            exit 1
          fi
          if ! grep -q '^X11=' "$file"; then
            echo "Error: $file does not contain X11" > /dev/stderr
            exit 1
          fi

          if ! grep -q "$(basename $file)" mirrors/Makefile.am; then
            echo "Error: $file is not listed in mirrors/Makefile.am"
          fi

          echo "$file passed validation."
        done

  update-wiki-mirror:
    runs-on: ubuntu-slim
    needs: lint-mirror-files
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'

    steps:
    - name: Check out repository
      uses: actions/checkout@v6

    - name: Set up SSH key
      env:
        GITHUB_SSH_KEY: ${{ secrets.TERMUXBOT2_SSH_KEY }}
      run: |
        mkdir -p ~/.ssh
        echo "$GITHUB_SSH_KEY" > ~/.ssh/id_ed25519_termuxbot2
        chmod 600 ~/.ssh/id_ed25519_termuxbot2
        ssh-keyscan github.com >> ~/.ssh/known_hosts

    - name: Clone termux-packages.wiki
      run: |
        if [ ! -d termux-packages.wiki ]; then
          GIT_SSH_COMMAND="ssh -i ~/.ssh/id_ed25519_termuxbot2" git clone git@github.com:termux/termux-packages.wiki.git
          cd termux-packages.wiki
        else
          cd termux-packages.wiki
          git pull origin master
        fi
        git config --global user.name "Termux Github Actions"
        git config --global user.email "contact@termux.dev"

    - name: Generate the Wiki page
      run: |
        cd termux-packages.wiki
        bash ../mirrors/generate-wiki-page.sh

    - name: Commit and push changes
      run: |
        cd termux-packages.wiki
        git add Mirrors.md
        # Check if there are any changes before commiting and pushing
        if ! git diff --cached --exit-code > /dev/null; then
          git commit -m "Update Mirrors.md after termux-tools commit ${GITHUB_SHA::12}" \
            -m "See https://github.com/termux/termux-tools/tree/${GITHUB_SHA}."
          GIT_SSH_COMMAND="ssh -i ~/.ssh/id_ed25519_termuxbot2" git push origin master
        fi