name: Build V2Ray rules dat files
on:
  schedule:
    - cron: "0 22 * * *"
  push:
    branches:
      - master
      - hidden
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Setup Go 1.14
        uses: actions/setup-go@v1
        with:
          go-version: 1.14

      - name: Set $GOPATH and more variables
        run: |
          echo "::set-env name=RELEASE_NAME::Released on $(date +%Y%m%d%H%M)"
          echo "::set-env name=TAG_NAME::$(date +%Y%m%d%H%M)"
          echo "::set-env name=GEOIP_REPO::github.com/Loyalsoldier/geoip"
          echo "::set-env name=GEOSITE_REPO::github.com/v2ray/domain-list-community"
          echo "::set-env name=CHINA_DOMAINS_URL::https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/accelerated-domains.china.conf"
          echo "::set-env name=GOOGLE_DOMAINS_URL::https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/google.china.conf"
          echo "::set-env name=APPLE_DOMAINS_URL::https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/apple.china.conf"
          echo "::set-env name=GFWLIST_DOMAINS_URL::https://cokebar.github.io/gfwlist2dnsmasq/gfwlist_domain.txt"
          echo "::set-env name=GREATFIRE_DOMAINS_URL::https://raw.githubusercontent.com/wongsyrone/domain-block-list/master/domains.txt"
          echo "::set-env name=GREATFIRE_DOMAINS_MINE_URL::https://raw.githubusercontent.com/Loyalsoldier/cn-blocked-domain/release/domains.txt"
          echo "::set-env name=PROFILES_URL::https://raw.githubusercontent.com/ConnersHua/Profiles/master/Shadow/Pro.conf"
          echo "::set-env name=GEQ1AN_RULES_APPLE_URL::https://raw.githubusercontent.com/GeQ1an/Rules/master/QuantumultX/Filter/Apple.list"
          echo "::set-env name=GEQ1AN_RULES_MICROSOFT_URL::https://raw.githubusercontent.com/GeQ1an/Rules/master/QuantumultX/Filter/Optional/Microsoft.list"
          echo "::set-env name=GEQ1AN_RULES_GLOBAL_MEDIA_URL::https://raw.githubusercontent.com/GeQ1an/Rules/master/QuantumultX/Filter/GMedia.list"
          echo "::set-env name=GEQ1AN_RULES_OUTSIDE_URL::https://raw.githubusercontent.com/GeQ1an/Rules/master/QuantumultX/Filter/Outside.list"
          echo "::set-env name=GEQ1AN_RULES_REJECT_URL::https://raw.githubusercontent.com/GeQ1an/Rules/master/QuantumultX/Filter/AdBlock.list"
          echo "::set-env name=LHIE1_RULES_PROXY_URL::https://raw.githubusercontent.com/lhie1/Rules/master/Surge/Surge%203/Provider/Proxy.list"
          echo "::set-env name=LHIE1_RULES_REJECT_URL::https://raw.githubusercontent.com/lhie1/Rules/master/Surge/Surge%203/Provider/Reject.list"
          echo "::set-env name=GOPATH::$(dirname $GITHUB_WORKSPACE)"
          echo "::add-path::$(dirname $GITHUB_WORKSPACE)/bin"
        shell: bash

      - name: Checkout the "hidden" branch
        uses: actions/checkout@v2
        with:
          ref: hidden

      - name: Get GeoLite2 zip file
        run: |
          curl -L -o GeoLite2-Country-CSV.zip "https://download.maxmind.com/app/geoip_download?edition_id=GeoLite2-Country-CSV&license_key=JvbzLLx7qBZT&suffix=zip"
          unzip GeoLite2-Country-CSV.zip
          rm -f GeoLite2-Country-CSV.zip
          mv GeoLite2* geoip

      - name: Generate geoip.dat file
        run: |
          go get -u -v -insecure $GEOIP_REPO
          geoip --country=./geoip/GeoLite2-Country-Locations-en.csv --ipv4=./geoip/GeoLite2-Country-Blocks-IPv4.csv --ipv6=./geoip/GeoLite2-Country-Blocks-IPv6.csv --cnipv4url=https://raw.githubusercontent.com/17mon/china_ip_list/master/china_ip_list.txt
          mkdir -p ./publish
          mv ./geoip.dat ./publish/

      - name: Download geosite project
        run: |
          go get -u -v -insecure $GEOSITE_REPO

      - name: Get and add direct domains into temp-direct.txt file
        run: |
          curl -sSL $CHINA_DOMAINS_URL | perl -ne '/^server=\/([^\/]+)\// && print "$1\n"' > temp-direct.txt

      - name: Get and add proxy domains into temp-proxy.txt file
        run: |
          curl -sSL $GFWLIST_DOMAINS_URL | perl -ne '/^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/ && print "$1\n"' > temp-proxy.txt
          curl -sSL $GREATFIRE_DOMAINS_URL | perl -ne '/^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/ && print "$1\n"' >> temp-proxy.txt
          curl -sSL $GREATFIRE_DOMAINS_MINE_URL | perl -ne '/^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/ && print "$1\n"' >> temp-proxy.txt
          curl -sSL $GOOGLE_DOMAINS_URL | perl -ne '/^server=\/([^\/]+)\// && print "$1\n"' >> temp-proxy.txt
          curl -sSL $APPLE_DOMAINS_URL | perl -ne '/^server=\/([^\/]+)\// && print "$1\n"' >> temp-proxy.txt
          curl -sSL $PROFILES_URL | awk -F ',' '/^DOMAIN(,|\-SUFFIX,).+PROXY/ {print $2}' >> temp-proxy.txt
          curl -sSL $GEQ1AN_RULES_APPLE_URL | awk -F ',' '/^(HOST|DOMAIN)(,|\-SUFFIX,).+Apple/ {print $2}' >> temp-proxy.txt
          curl -sSL $GEQ1AN_RULES_MICROSOFT_URL | awk -F ',' '/^(HOST|DOMAIN)(,|\-SUFFIX,).+Microsoft/ {print $2}' >> temp-proxy.txt
          curl -sSL $GEQ1AN_RULES_GLOBAL_MEDIA_URL | awk -F ',' '/^(HOST|DOMAIN)(,|\-SUFFIX,).+GMedia/ {print $2}' >> temp-proxy.txt
          curl -sSL $GEQ1AN_RULES_OUTSIDE_URL | awk -F ',' '/^(HOST|DOMAIN)(,|\-SUFFIX,).+Outside/ {print $2}' >> temp-proxy.txt
          curl -sSL $LHIE1_RULES_PROXY_URL | awk -F ',' '/^(HOST|DOMAIN)(,|\-SUFFIX,).+/ {print $2}' >> temp-proxy.txt

      - name: Get and add reject domains into temp-reject.txt file
        run: |
          curl -sSL $PROFILES_URL | awk -F ',' '/^DOMAIN(,|\-SUFFIX,).+REJECT/ {print $2}' > temp-reject.txt
          curl -sSL $GEQ1AN_RULES_REJECT_URL | awk -F ',' '/^(HOST|DOMAIN)(,|\-SUFFIX,).+AdBlock/ {print $2}' >> temp-reject.txt
          curl -sSL $LHIE1_RULES_REJECT_URL | awk -F ',' '/^DOMAIN(,|\-SUFFIX,).+/ {print $2}' >> temp-reject.txt

      - name: Add proxy, direct and reject domains from "hidden" branch to appropriate temp files
        run: |
          cat proxy.txt >> temp-proxy.txt
          cat direct.txt >> temp-direct.txt
          cat reject.txt >> temp-reject.txt

      - name: Sort and generate redundant lists
        run: |
          cat temp-proxy.txt | sort --ignore-case -u | perl -ne '/^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/ && print "$1\n"' > proxy-list-with-redundant
          cat temp-proxy.txt | sort --ignore-case -u | perl -ne 'print if not /^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/' > proxy-excluse-list
          cat temp-direct.txt | sort --ignore-case -u | perl -ne '/^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/ && print "$1\n"' > direct-list-with-redundant
          cat temp-direct.txt | sort --ignore-case -u | perl -ne 'print if not /^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/' > direct-excluse-list
          cat temp-reject.txt | sort --ignore-case -u | perl -ne '/^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/ && print "$1\n"' > reject-list-with-redundant
          cat temp-reject.txt | sort --ignore-case -u | perl -ne 'print if not /^((?=^.{3,255})[a-zA-Z0-9][-_a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-_a-zA-Z0-9]{0,62})+)/' > reject-excluse-list

      - name: Remove redundant domains
        run: |
          chmod +x findRedundantDomain.py
          ./findRedundantDomain.py ./direct-list-with-redundant ./direct-list-deleted-unsort
          ./findRedundantDomain.py ./proxy-list-with-redundant ./proxy-list-deleted-unsort
          ./findRedundantDomain.py ./reject-list-with-redundant ./reject-list-deleted-unsort
          [ ! -f "direct-list-deleted-unsort" ] && touch direct-list-deleted-unsort
          [ ! -f "proxy-list-deleted-unsort" ] && touch proxy-list-deleted-unsort
          [ ! -f "reject-list-deleted-unsort" ] && touch reject-list-deleted-unsort
          sort ./direct-list-deleted-unsort > ./direct-list-deleted-sort
          sort ./proxy-list-deleted-unsort > ./proxy-list-deleted-sort
          sort ./reject-list-deleted-unsort > ./reject-list-deleted-sort
          diff ./direct-list-deleted-sort ./direct-list-with-redundant | awk '/^>/{print $2}' > ./direct-list-without-redundant
          diff ./proxy-list-deleted-sort ./proxy-list-with-redundant | awk '/^>/{print $2}' > ./proxy-list-without-redundant
          diff ./reject-list-deleted-sort ./reject-list-with-redundant | awk '/^>/{print $2}' > ./reject-list-without-redundant

      - name: Remove domains from "need-to-remove" lists in "hidden" branch and remove domains end with ".cn" in proxy-list
        run: |
          diff ./direct-need-to-remove.txt ./direct-list-without-redundant | awk '/^>/{print $2}' > $GOPATH/src/$GEOSITE_REPO/data/direct-list
          diff ./proxy-need-to-remove.txt ./proxy-list-without-redundant | awk '/^>/{print $2}' | perl -ne 'print if not /\.cn$/' > $GOPATH/src/$GEOSITE_REPO/data/proxy-list
          diff ./reject-need-to-remove.txt ./reject-list-without-redundant | awk '/^>/{print $2}' > $GOPATH/src/$GEOSITE_REPO/data/reject-list

      - name: Add list into appropriate category file
        run: |
          cd $GOPATH/src/$GEOSITE_REPO/data
          echo "include:proxy-list" >> geolocation-\!cn
          echo "include:direct-list" >> cn
          echo "include:reject-list" >> category-ads-all

      - name: Build geosite.dat file
        run: |
          domain-list-community
          mv ./dlc.dat ./publish/geosite.dat
          mv ./*-excluse-list ./publish/
          cp -f $GOPATH/src/$GEOSITE_REPO/data/{proxy,direct,reject}-list ./publish/

      - name: Zip files and generate sha256 hash
        run: |
          cd ./publish
          zip rules.zip {proxy,direct,reject}-list *.dat
          sha256sum geoip.dat > geoip.dat.sha256sum
          sha256sum geosite.dat > geosite.dat.sha256sum
          sha256sum rules.zip > rules.zip.sha256sum

      - 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 "${{ github.actor }}"
          git config --local user.email "${{ github.actor }}@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 -u origin release