updategeoip-cn.yaml

name: Update China IP list and generate BypassCN.rules and BypassCN_someip.rules

on:  
  workflow_dispatch:

  schedule: 
    - cron:  '0 2 */3 * *'

jobs:
  build:
    name: Generate BypassCN.rule
    runs-on: ubuntu-latest
    steps:

    - name: Check out code into directory
      uses: actions/checkout@v4

    - name: Git config
      run: |
        git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git config user.name "github-actions[bot]"
        git fetch
      shell: bash

    - name: Get CIDR (Source someip) field
      run: |
        echo "#BypassCNandLan,绕过大陆和局域网someip,1,1,1,0,0,0," >> BypassCNandLan_someip.rules

        curl https://raw.githubusercontent.com/0x2E/someip/build/cidr.txt >> BypassCNandLan_someip.rules

        sed -i '2{/^$/d;}' BypassCNandLan_someip.rules # 删除源文件内第二行的空行
        echo 10.0.0.0/8 >> BypassCNandLan_someip.rules
        echo 172.16.0.0/12 >> BypassCNandLan_someip.rules
        echo 192.168.0.0/16 >> BypassCNandLan_someip.rules
      shell: bash

    - name: Get CIDR field
      run: |
        echo "#BypassCNandLan,绕过大陆和局域网,1,1,1,0,0,0," >> BypassCNandLan.rules

        curl https://raw.githubusercontent.com/Hackl0us/GeoIP2-CN/release/CN-ip-cidr.txt >> BypassCNandLan.rules

        sed -i '2{/^$/d;}' BypassCNandLan.rules # 删除源文件内第二行的空行
        echo 10.0.0.0/8 >> BypassCNandLan.rules
        echo 172.16.0.0/12 >> BypassCNandLan.rules
        echo 192.168.0.0/16 >> BypassCNandLan.rules
      shell: bash

    - name: Compare New file and Old file (Source someip)
      run: |
        hash1=$(sha256sum "./BypassCNandLan_someip.rules" | awk '{print $1}')
        hash2=$(sha256sum "./rules/BypassCNandLan_someip.rules" | awk '{print $1}')
        echo -e "hash1=$hash1\nhash2=$hash2"
        if [ "$hash1" == "$hash2" ]; then
          echo "Hashes match. The files are identical."
          echo "Upstream not updated"
          echo "STATUS_1=1" >> $GITHUB_ENV
          exit 0
        else
          echo "Hashes do not match. The files are different."
          echo "Upstream updated."
          echo "STATUS_1=0" >> $GITHUB_ENV
          cp ./BypassCNandLan_someip.rules ./rules/BypassCNandLan_someip.rules
          git add ./rules/BypassCNandLan_someip.rules
          git commit -am "Updated at $(TZ='Asia/Shanghai' date)"
        fi
      shell: bash

    - name: Compare New file and Old file
      run: |
        hash1=$(sha256sum "./BypassCNandLan.rules" | awk '{print $1}')
        hash2=$(sha256sum "./rules/BypassCNandLan.rules" | awk '{print $1}')
        echo -e "hash1=$hash1\nhash2=$hash2"
        if [ "$hash1" == "$hash2" ]; then
          echo "Hashes match. The files are identical."
          echo "Upstream not updated"
          echo "STATUS_2=1" >> $GITHUB_ENV
          exit 0
        else
          echo "Hashes do not match. The files are different."
          echo "Upstream updated."
          echo "STATUS_2=0" >> $GITHUB_ENV
          cp ./BypassCNandLan.rules ./rules/BypassCNandLan.rules
          git add ./rules/BypassCNandLan.rules
          git commit -am "Updated at $(TZ='Asia/Shanghai' date)"
        fi
      shell: bash

    - name: Check GitHub Environment Variable and judgment wheather a Github Push is Needed
      run: |
        if [[ "${{ env.STATUS_1 }}" == "0" ]] || [[ "${{ env.STATUS_2 }}" == "0" ]] ; then
          echo "NeedUpdate=true" >> $GITHUB_ENV
        else
          echo "NeedUpdate=false" >> $GITHUB_ENV
        fi
        echo ${{ env.NeedUpdate }}
      shell: bash

    - name: GitHub Push
      uses: ad-m/github-push-action@v0.6.0
      if: env.NeedUpdate == 'true'
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: master
        force: true