name: Create Release on Version Change

on:
  push:
    paths:
      - 'VERSION'

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.22.x'
        cache-dependency-path: core/scripts/auth/go.sum

    - name: Read version from VERSION file
      id: get_version
      run: echo "version=$(cat VERSION)" >> $GITHUB_OUTPUT

    - name: Initialize Go module
      working-directory: ./core/scripts/auth
      run: |
        go mod init hysteria_auth
        go mod tidy

    - name: Build and Package for linux-amd64
      id: package_amd64
      run: |
        (cd core/scripts/auth && GOOS=linux GOARCH=amd64 go build -o user_auth .)
        zip_name="Blitz-amd64.zip"
        zip -r "$zip_name" . \
          -x ".git/*" \
             ".github/*" \
             ".gitignore" \
             "CONTRIBUTING.md" \
             "LICENSE" \
             "README*.md" \
             "SECURITY.md" \
             "changelog" \
             "core/scripts/auth/go.*" \
             "core/scripts/auth/user_auth.go"
        rm core/scripts/auth/user_auth
        echo "zip_name=$zip_name" >> $GITHUB_OUTPUT


    - name: Build and Package for linux-arm64
      id: package_arm64
      run: |
        (cd core/scripts/auth && GOOS=linux GOARCH=arm64 go build -o user_auth .)
        zip_name="Blitz-arm64.zip"
        zip -r "$zip_name" . \
          -x ".git/*" \
             ".github/*" \
             ".gitignore" \
             "CONTRIBUTING.md" \
             "LICENSE" \
             "README*.md" \
             "SECURITY.md" \
             "changelog" \
             "core/scripts/auth/go.*" \
             "core/scripts/auth/user_auth.go"
        rm core/scripts/auth/user_auth
        echo "zip_name=$zip_name" >> $GITHUB_OUTPUT


    - name: Read changelog for release description
      id: get_changelog
      run: |
        changelog=$(cat changelog)
        echo "changelog<<EOF" >> $GITHUB_OUTPUT
        echo "$changelog" >> $GITHUB_OUTPUT
        echo "EOF" >> $GITHUB_OUTPUT

    - name: Create GitHub Release
      uses: softprops/action-gh-release@v2
      with:
        tag_name: ${{ steps.get_version.outputs.version }}
        name: "${{ steps.get_version.outputs.version }}"
        body: ${{ steps.get_changelog.outputs.changelog }}
        files: |
          ${{ steps.package_amd64.outputs.zip_name }}
          ${{ steps.package_arm64.outputs.zip_name }}
        draft: false
        prerelease: false