优选DNS服务器，自动更新hosts文件

.github/workflows/build_release.yml

@@ -0,0 +1,70 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.12]
+        os: [windows, linux]
+        arch: [x86, x64]
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install pyinstaller
+
+    - name: Install Wine for Windows builds
+      if: matrix.os == 'windows'
+      run: sudo apt-get install -y wine
+
+    - name: Build executables
+      run: |
+        for script in BestDnsUpdater.py BestHostsUpdater-IPv4.py BestHostsUpdater.py; do
+          if [[ "${{ matrix.os }}" == "windows" ]]; then
+            wine pyinstaller --onefile "$script"
+            mv "dist/${script%.py}.exe" "dist/${script%.py}-${{ matrix.os }}-${{ matrix.arch }}.exe"
+          else
+            pyinstaller --onefile "$script"
+            mv "dist/${script%.py}" "dist/${script%.py}-${{ matrix.os }}-${{ matrix.arch }}"
+          fi
+        done
+
+    - name: Zip executables
+      run: |
+        zip -j "dist/${{ matrix.os }}-${{ matrix.arch }}-executables.zip" dist/*
+
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref_name }}
+        release_name: Release ${{ github.ref_name }}
+        draft: false
+        prerelease: false
+
+    - name: Upload Release Assets
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: ./dist/*-executables.zip
+        asset_name: ${{ matrix.os }}-${{ matrix.arch }}-executables.zip
+        asset_content_type: application/zip