rfm/.github/workflows/run.yml

name: Convert Merged YAML Rulesets to MRS Format

on:
  workflow_dispatch:
  schedule:
    - cron: "50 22 * * *"
  push:
    branches:
      - main
    paths-ignore:
      - "**/README.md"

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set variables
        run: |
          echo "RELEASE_NAME=Released on $(date +%Y%m%d%H%M)" >> $GITHUB_ENV
          echo "TAG_NAME=$(date +%Y%m%d%H%M)" >> $GITHUB_ENV
          echo "LOYALSOLDIER_URL=https://raw.githubusercontent.com/Loyalsoldier/clash-rules/release" >> $GITHUB_ENV
          echo "METACUBEX_URL=https://raw.githubusercontent.com/MetaCubeX/meta-rules-dat/meta/geo/geosite" >> $GITHUB_ENV
        shell: bash

      - name: Create necessary directories
        run: |
          mkdir -p loyalsoldier metacubex merged converter publish

      - name: Download Loyalsoldier rulesets
        run: |
          files=(apple applications cncidr direct gfw google greatfire icloud lancidr private proxy reject telegramcidr tld-not-cn)
          for file in ${files[@]}; do
            wget ${LOYALSOLDIER_URL}/${file}.txt -O loyalsoldier/${file}.yaml
          done

      - name: Download MetaCubeX rulesets
        run: |
          files=(apple@cn cn gfw google@cn greatfire icloud private geolocation-!cn category-ads-all tld-!cn)
          for file in ${files[@]}; do
            wget ${METACUBEX_URL}/${file}.yaml -O metacubex/${file}.yaml
          done

      - name: Merge rulesets
        run: |
          merge_rulesets() {
            local output_file=$1
            shift
            local input_files=("$@")
            (
              cat "${input_files[@]}" | \
              sed "s/^[ ]*-[ ]*//; s/^'//; s/'$//" | \
              sort -u | \
              awk '{
                if ($0 ~ /^\+\./) {
                  domain = substr($0, 3)
                  seen[domain] = 1
                  print $0
                } else if (!seen[$0]) {
                  print $0
                }
              }' | \
              sed "s/^/    - /" > merged/temp.txt
            )
            echo "payload:" > "merged/${output_file}"
            grep -v "payload:" merged/temp.txt >> "merged/${output_file}"
            rm merged/temp.txt
          }
          merge_rulesets "apple@cn.yaml" loyalsoldier/apple.yaml metacubex/apple@cn.yaml
          merge_rulesets "direct.yaml" loyalsoldier/direct.yaml metacubex/cn.yaml
          merge_rulesets "gfw.yaml" loyalsoldier/gfw.yaml metacubex/gfw.yaml
          merge_rulesets "google@cn.yaml" loyalsoldier/google.yaml metacubex/google@cn.yaml
          merge_rulesets "greatfire.yaml" loyalsoldier/greatfire.yaml metacubex/greatfire.yaml
          merge_rulesets "icloud.yaml" loyalsoldier/icloud.yaml metacubex/icloud.yaml
          merge_rulesets "private.yaml" loyalsoldier/private.yaml metacubex/private.yaml
          merge_rulesets "proxy.yaml" loyalsoldier/proxy.yaml metacubex/geolocation-!cn.yaml
          merge_rulesets "ads.yaml" loyalsoldier/reject.yaml metacubex/category-ads-all.yaml
          merge_rulesets "tld-!cn.yaml" loyalsoldier/tld-not-cn.yaml metacubex/tld-!cn.yaml
        shell: bash

      - name: Download and prepare converter
        run: |
          LATEST_VERSION=$(curl -s https://api.github.com/repos/MetaCubeX/mihomo/releases/latest | jq -r .tag_name)
          curl -L "https://github.com/MetaCubeX/mihomo/releases/download/${LATEST_VERSION}/mihomo-linux-amd64-${LATEST_VERSION}.gz" -o converter/mihomo.gz
          gzip -d converter/mihomo.gz
          chmod +x converter/mihomo

      - name: Convert YAML rulesets to MRS format and prepare for release
        run: |
          files=(
            apple@cn direct gfw google@cn greatfire icloud private proxy ads tld-!cn
            cncidr lancidr telegramcidr
          )
          merged_files=(apple@cn direct gfw google@cn greatfire icloud private proxy ads tld-!cn)
          for file in "${files[@]}"; do
            if [[ " ${merged_files[*]} " =~ " ${file} " ]]; then
              input_dir="merged"
              ruleset_type="domain"
            else
              input_dir="loyalsoldier"
              ruleset_type="ipcidr"
            fi
            ./converter/mihomo convert-ruleset ${ruleset_type} yaml ${input_dir}/${file}.yaml publish/${file}.mrs
            cp ${input_dir}/${file}.yaml publish/${file}.yaml
          done
          cp loyalsoldier/applications.yaml publish/applications.yaml

      - name: Release and upload assets
        uses: softprops/action-gh-release@v2
        with:
          name: "${{ env.RELEASE_NAME }}"
          tag_name: "${{ env.TAG_NAME }}"
          draft: false
          prerelease: false
          files: |
            publish/*.mrs
            publish/*.yaml
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Git push assets to release branch
        run: |
          cd publish || exit 1
          git init
          git config --local user.name "github-actions[bot]"
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git checkout -b release
          git add .
          git commit -m "${{ env.RELEASE_NAME }}"
          git remote add origin "https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}"
          git push -f origin release

      - name: Purge jsDelivr CDN
        run: |
          cd publish || exit 1
          for file in $(ls); do
            curl -i "https://purge.jsdelivr.net/gh/${{ github.repository }}@release/${file}"
          done