version-bump.yml

name: Version Bump

on:
  push:
    branches:
      - main
    paths-ignore:
      - 'README.md'
      - 'CHANGELOG.md'
  workflow_dispatch:

jobs:
  version-bump:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get current version
        id: get_version
        shell: bash
        run: |
          # 从代码中获取当前版本号
          current_version=$(grep -oP '__version__ = "[^"]+' github_cve_monitor.py | cut -d'"' -f2)
          echo "Current version: $current_version"
          echo "current_version=$current_version" >> $GITHUB_OUTPUT

      - name: Bump version
        id: bump_version
        run: |
          # 解析当前版本号（格式：V1.1.0）
          current_version=${{ steps.get_version.outputs.current_version }}
          
          # 提取版本号的数字部分和后缀
          if [[ $current_version =~ ^V([0-9]+)\.([0-9]+)\.([0-9]+)([a-z]?)$ ]]; then
            major=${BASH_REMATCH[1]}
            minor=${BASH_REMATCH[2]}
            patch=${BASH_REMATCH[3]}
            suffix=${BASH_REMATCH[4]}
            
            # 自动递增patch版本
            new_patch=$((patch + 1))
            new_version="V$major.$minor.$new_patch$suffix"
          else
            # 如果版本号格式不符合预期，使用默认值
            new_version="V1.1.1"
          fi
          
          echo "New version: $new_version"
          echo "new_version=$new_version" >> $GITHUB_OUTPUT

      - name: Update version in files
        shell: bash
        run: |
          new_version=${{ steps.bump_version.outputs.new_version }}
          current_date=$(date +'%Y-%m-%d')
          
          # 更新主程序中的版本号
          sed -i "s/__version__ = .*/__version__ = \"$new_version\"/" github_cve_monitor.py
          
          # 更新README.md中的版本信息
          # 假设 README 中有 "当前版本：**V1.1.0**" 和 "版本更新时间：2026-01-05"
          sed -i "s/当前版本：\*\*.*\*\*/当前版本：\*\*$new_version\*\*/" README.md || true
          sed -i "s/版本更新时间：[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]/版本更新时间：$current_date/" README.md || true

      - name: Check if tag exists
        id: check_tag
        shell: bash
        run: |
          if git rev-parse --verify "${{ steps.bump_version.outputs.new_version }}" 2>/dev/null; then
            echo "tag_exists=true" >> $GITHUB_OUTPUT
            echo "Tag ${{ steps.bump_version.outputs.new_version }} already exists"
          else
            echo "tag_exists=false" >> $GITHUB_OUTPUT
            echo "Tag ${{ steps.bump_version.outputs.new_version }} does not exist"
          fi

      - name: Commit and push changes without tagging
        if: steps.check_tag.outputs.tag_exists == 'true'
        uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: "Bump version to ${{ steps.bump_version.outputs.new_version }}"
          push_options: --force-with-lease

      - name: Commit and push changes with tagging
        if: steps.check_tag.outputs.tag_exists == 'false'
        uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: "Bump version to ${{ steps.bump_version.outputs.new_version }}"
          tagging_message: "${{ steps.bump_version.outputs.new_version }}"
          push_options: --force-with-lease