release.yml

name: Build and Release APK

# 仅在推送以v开头的标签时触发
on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    name: Build and Release APK
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0  # 获取完整历史记录，用于生成变更日志
      
      - name: Set up JDK
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'  # 使用Eclipse Temurin JDK
          java-version: '17'       # 使用Java 17
          cache: gradle            # 缓存Gradle包
      
      - name: Set execution permission for gradlew
        run: chmod +x ./gradlew
        
      - name: Print debug information
        run: |
          echo "==== Environment Information ===="
          java -version
          ./gradlew --version
          echo "==== Current tag: ${{ github.ref_name }} ===="
          echo "==== Repository: ${{ github.repository }} ===="
      
      - name: Get version from tag
        id: get_version
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "Building version: $VERSION"
          echo "version=$VERSION" >> $GITHUB_OUTPUT
        
      - name: Update version code and name
        run: |
          VERSION="${{ steps.get_version.outputs.version }}"
          echo "Updating version in build.gradle.kts to $VERSION"
          
          # 替换versionName
          sed -i "s/versionName = \".*\"/versionName = \"$VERSION\"/" app/build.gradle.kts
          
          # 打印修改后的文件以进行调试
          echo "==== Modified build.gradle.kts ===="
          cat app/build.gradle.kts
      
      - name: Build debug APK
        run: |
          echo "Starting APK build..."
          ./gradlew assembleDebug --stacktrace
          echo "APK build completed."
      
      - name: Build release APK
        run: |
          echo "Starting Release APK build..."
          ./gradlew assembleRelease --stacktrace
          echo "Release APK build completed."
      
      - name: List generated APKs
        run: |
          echo "==== Generated APK Files ===="
          find app/build/outputs/apk -type f -name "*.apk" | sort
      
      - name: Rename APK files
        id: rename_apk
        run: |
          VERSION="${{ steps.get_version.outputs.version }}"
          
          # 创建目录用于存放最终APK
          mkdir -p release_apks
          
          # 定位并重命名Debug APK
          DEBUG_APK=$(find app/build/outputs/apk/debug -type f -name "*.apk" | head -n 1)
          if [ -n "$DEBUG_APK" ]; then
            DEBUG_APK_NAME="AutoNet4AHU_v${VERSION}_debug.apk"
            cp "$DEBUG_APK" "release_apks/$DEBUG_APK_NAME"
            echo "debug_apk=release_apks/$DEBUG_APK_NAME" >> $GITHUB_OUTPUT
            echo "Debug APK renamed to: $DEBUG_APK_NAME"
          else
            echo "Warning: Debug APK not found!"
          fi
          
          # 定位并重命名Release APK
          RELEASE_APK=$(find app/build/outputs/apk/release -type f -name "*.apk" | head -n 1)
          if [ -n "$RELEASE_APK" ]; then
            RELEASE_APK_NAME="AutoNet4AHU_v${VERSION}_release.apk"
            cp "$RELEASE_APK" "release_apks/$RELEASE_APK_NAME"
            echo "release_apk=release_apks/$RELEASE_APK_NAME" >> $GITHUB_OUTPUT
            echo "Release APK renamed to: $RELEASE_APK_NAME"
          else
            echo "Warning: Release APK not found!"
          fi
          
          # 列出重命名后的APK
          echo "==== Renamed APK Files ===="
          ls -la release_apks/
      
      - name: Generate changelog
        id: changelog
        run: |
          echo "==== Generating Changelog ===="
          
          # 获取当前标签和前一个标签
          CURRENT_TAG="${GITHUB_REF#refs/tags/}"
          echo "Current tag: $CURRENT_TAG"
          
          # 尝试获取前一个标签
          PREVIOUS_TAG=$(git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+' | grep -v "$CURRENT_TAG" | head -n 1)
          
          # 如果找不到前一个标签，则使用首次提交
          if [ -z "$PREVIOUS_TAG" ]; then
            echo "No previous tag found, using first commit"
            PREVIOUS_TAG=$(git rev-list --max-parents=0 HEAD)
            RANGE="$PREVIOUS_TAG..$CURRENT_TAG"
          else
            echo "Previous tag: $PREVIOUS_TAG"
            RANGE="$PREVIOUS_TAG..$CURRENT_TAG"
          fi
          
          echo "Commit range: $RANGE"
          
          # 生成变更日志
          CHANGELOG=$(git log --pretty=format:"* %s (%h)" $RANGE)
          
          # 如果没有提交，添加默认消息
          if [ -z "$CHANGELOG" ]; then
            CHANGELOG="* 此版本没有详细的更新日志"
            echo "No commits found in range, using default message"
          fi
          
          # 创建变更日志内容
          echo "## 更新内容 ($PREVIOUS_TAG → $CURRENT_TAG)" > changelog.md
          echo "" >> changelog.md
          echo "$CHANGELOG" >> changelog.md
          echo "" >> changelog.md
          echo "## 下载" >> changelog.md
          echo "- ✅ [调试版本 (Debug APK)](https://github.com/${{ github.repository }}/releases/download/$CURRENT_TAG/AutoNet4AHU_v${{ steps.get_version.outputs.version }}_debug.apk)" >> changelog.md
          echo "- ✅ [发布版本 (Release APK)](https://github.com/${{ github.repository }}/releases/download/$CURRENT_TAG/AutoNet4AHU_v${{ steps.get_version.outputs.version }}_release.apk)" >> changelog.md
          
          # 读取变更日志文件内容
          CHANGELOG_CONTENT=$(cat changelog.md)
          
          # 打印调试信息
          echo "==== Generated Changelog ===="
          cat changelog.md
          
          # 设置多行输出
          echo "changelog<<EOF" >> $GITHUB_OUTPUT
          cat changelog.md >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT
      
      - name: Create Release
        id: create_release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          name: AutoNet4AHU ${{ github.ref_name }}
          body: ${{ steps.changelog.outputs.changelog }}
          draft: false
          prerelease: false
          files: |
            ${{ steps.rename_apk.outputs.debug_apk }}
            ${{ steps.rename_apk.outputs.release_apk }}
      
      - name: Summary
        run: |
          echo "==== Build and Release Summary ===="
          echo "Version: ${{ steps.get_version.outputs.version }}"
          echo "Debug APK: ${{ steps.rename_apk.outputs.debug_apk }}"
          echo "Release APK: ${{ steps.rename_apk.outputs.release_apk }}"
          echo "Release URL: ${{ steps.create_release.outputs.url }}"
          echo "Workflow completed successfully!"