name: Generate routing rules for Surge
on:
  workflow_dispatch:
  schedule:
    - cron: "30 22 * * *"
  push:
    branches:
      - master
    paths-ignore:
      - "**/README.md"
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - 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 "v2fly_icloud=https://raw.githubusercontent.com/v2fly/domain-list-community/release/icloud.txt" >> $GITHUB_ENV
          echo "v2fly_apple=https://raw.githubusercontent.com/v2fly/domain-list-community/release/apple.txt" >> $GITHUB_ENV
          echo "Loyalsoldier_reject=https://raw.githubusercontent.com/Loyalsoldier/v2ray-rules-dat/release/reject-list.txt" >> $GITHUB_ENV
          echo "Loyalsoldier_proxy=https://raw.githubusercontent.com/Loyalsoldier/v2ray-rules-dat/release/proxy-list.txt" >> $GITHUB_ENV
          echo "Loyalsoldier_direct=https://raw.githubusercontent.com/Loyalsoldier/v2ray-rules-dat/release/direct-list.txt" >> $GITHUB_ENV
          echo "felixonmars_apple=https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/apple.china.conf" >> $GITHUB_ENV
          echo "felixonmars_google=https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/google.china.conf" >> $GITHUB_ENV
          echo "ipipnet_chinaiplist=https://raw.githubusercontent.com/17mon/china_ip_list/master/china_ip_list.txt" >> $GITHUB_ENV
        shell: bash

      - name: Generate icloud.txt file
        run: |
          curl -sSL ${v2fly_icloud} | grep -E "^full:" | awk -F ':' '{printf "%s\n", $2}' > icloud.txt
          curl -sSL ${v2fly_icloud} | grep -E "^domain:" | awk -F ':' '{printf ".%s\n", $2}' >> icloud.txt
          mkdir -p ruleset
          curl -sSL ${v2fly_icloud} | grep -E "^full:" | awk -F ':' '{printf "DOMAIN,%s\n", $2}' > ruleset/icloud.txt
          curl -sSL ${v2fly_icloud} | grep -E "^domain:" | awk -F ':' '{printf "DOMAIN-SUFFIX,%s\n", $2}' >> ruleset/icloud.txt

      - name: Generate google.txt file
        run: |
          curl -sSL ${felixonmars_google} | perl -ne '/^server=\/([^\/]+)\// && print ".$1\n"' > google.txt
          curl -sSL ${felixonmars_google} | perl -ne '/^server=\/([^\/]+)\// && print "DOMAIN-SUFFIX,$1\n"' > ruleset/google.txt

      - name: Generate apple.txt file
        run: |
          curl -sSL ${felixonmars_apple} | perl -ne '/^server=\/([^\/]+)\// && print ".$1\n"' > apple.txt
          curl -sSL ${v2fly_apple} | grep -E "^full:" | awk -F ':' '{printf "%s\n", $2}' >> apple.txt
          curl -sSL ${v2fly_apple} | grep -E "^domain:" | awk -F ':' '{printf ".%s\n", $2}' >> apple.txt
          curl -sSL ${felixonmars_apple} | perl -ne '/^server=\/([^\/]+)\// && print "DOMAIN-SUFFIX,$1\n"' > ruleset/apple.txt
          curl -sSL ${v2fly_apple} | grep -E "^full:" | awk -F ':' '{printf "DOMAIN,%s\n", $2}' >> ruleset/apple.txt
          curl -sSL ${v2fly_apple} | grep -E "^domain:" | awk -F ':' '{printf "DOMAIN-SUFFIX,%s\n", $2}' >> ruleset/apple.txt

      - name: Generate direct.txt file
        run: |
          curl -sSL ${Loyalsoldier_direct} | perl -ne '/^([-_a-zA-Z0-9]+(\.[-_a-zA-Z0-9]+)*)/ && print ".$1\n"' > direct.txt
          curl -sSL ${Loyalsoldier_direct} | perl -ne '/^([-_a-zA-Z0-9]+(\.[-_a-zA-Z0-9]+)*)/ && print "DOMAIN-SUFFIX,$1\n"' > ruleset/direct.txt

      - name: Generate proxy.txt file
        run: |
          curl -sSL ${Loyalsoldier_proxy} | perl -ne '/^([-_a-zA-Z0-9]+(\.[-_a-zA-Z0-9]+)*)/ && print ".$1\n"' > proxy.txt
          curl -sSL ${Loyalsoldier_proxy} | perl -ne '/^([-_a-zA-Z0-9]+(\.[-_a-zA-Z0-9]+)*)/ && print "DOMAIN-SUFFIX,$1\n"' > ruleset/proxy.txt

      - name: Generate reject.txt file
        run: |
          curl -sSL ${Loyalsoldier_reject} | perl -ne '/^([-_a-zA-Z0-9]+(\.[-_a-zA-Z0-9]+)*)/ && print ".$1\n"' > reject.txt
          curl -sSL ${Loyalsoldier_reject} | perl -ne '/^([-_a-zA-Z0-9]+(\.[-_a-zA-Z0-9]+)*)/ && print "DOMAIN-SUFFIX,$1\n"' > ruleset/reject.txt

      - name: Generate cncidr.txt file
        run: |
          curl -sSL ${ipipnet_chinaiplist} | perl -ne '/^(\d{1,3}(\.\d{1,3}){3}\/\d{1,2})/ && print "IP-CIDR,$1\n"' > cncidr.txt
          curl -sSL ${ipipnet_chinaiplist} | perl -ne '/^(\d{1,3}(\.\d{1,3}){3}\/\d{1,2})/ && print "IP-CIDR,$1\n"' > ruleset/cncidr.txt

      - name: Move files to publish directory
        run: |
          mkdir -p publish
          install -p {apple,icloud,google,proxy,direct,reject,cncidr}.txt ./publish/
          mv ruleset ./publish/

      - name: Release and upload assets
        uses: softprops/action-gh-release@v1
        with:
          name: ${{ env.RELEASE_NAME }}
          tag_name: ${{ env.TAG_NAME }}
          draft: false
          prerelease: false
          files: |
            ./publish/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Git push assets to "release" branch
        run: |
          cd publish
          git init
          git config --local user.name "actions"
          git config --local user.email "action@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 -u origin release