mgmt/scripts/utilities/gitea-repo-manager.sh

#!/bin/bash
# Gitea 仓库管理脚本

set -e

# 配置
GITEA_HOST="gitea"
GITEA_USER="ben"
GITEA_HTTP_URL="http://${GITEA_HOST}:3000"
GITEA_SSH_URL="git@${GITEA_HOST}"
REPO_NAME="mgmt"

# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# 打印带颜色的消息
print_message() {
    local color=$1
    local message=$2
    echo -e "${color}${message}${NC}"
}

# 检查 SSH 连接
check_ssh_connection() {
    print_message $BLUE "🔍 检查 Gitea SSH 连接..."
    
    if ssh -o ConnectTimeout=5 -o BatchMode=yes "${GITEA_SSH_URL}" 2>&1 | grep -q "successfully authenticated"; then
        print_message $GREEN "✅ SSH 连接正常"
        return 0
    else
        print_message $RED "❌ SSH 连接失败"
        return 1
    fi
}

# 检查仓库状态
check_repo_status() {
    print_message $BLUE "📊 检查仓库状态..."
    
    if [ -d ".git" ]; then
        print_message $GREEN "✅ Git 仓库已初始化"
        
        if git remote get-url origin >/dev/null 2>&1; then
            local origin_url=$(git remote get-url origin)
            print_message $GREEN "✅ 远程仓库: $origin_url"
        else
            print_message $YELLOW "⚠️  未配置远程仓库"
        fi
        
        local branch=$(git branch --show-current)
        print_message $BLUE "📍 当前分支: $branch"
        
        local status=$(git status --porcelain)
        if [ -z "$status" ]; then
            print_message $GREEN "✅ 工作目录干净"
        else
            print_message $YELLOW "⚠️  有未提交的变更"
        fi
    else
        print_message $RED "❌ 不是 Git 仓库"
    fi
}

# 初始化仓库
init_repo() {
    print_message $BLUE "📦 初始化 Git 仓库..."
    
    if [ ! -d ".git" ]; then
        git init
        git config user.name "${GITEA_USER}"
        git config user.email "${GITEA_USER}@example.com"
        print_message $GREEN "✅ Git 仓库初始化完成"
    fi
    
    # 配置远程仓库
    if ! git remote get-url origin >/dev/null 2>&1; then
        git remote add origin "${GITEA_SSH_URL}:${GITEA_USER}/${REPO_NAME}.git"
        print_message $GREEN "✅ 远程仓库配置完成"
    fi
}

# 同步代码
sync_code() {
    print_message $BLUE "🔄 同步代码..."
    
    # 检查是否有未提交的变更
    if ! git diff --quiet || ! git diff --staged --quiet; then
        print_message $YELLOW "⚠️  发现未提交的变更"
        git status --short
        
        read -p "是否提交这些变更? (y/N): " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            git add .
            read -p "请输入提交消息: " commit_message
            git commit -m "$commit_message"
            print_message $GREEN "✅ 变更已提交"
        else
            print_message $YELLOW "⚠️  跳过提交"
            return 1
        fi
    fi
    
    # 推送到远程仓库
    if git push origin main; then
        print_message $GREEN "✅ 代码推送成功"
    else
        print_message $RED "❌ 代码推送失败"
        return 1
    fi
}

# 拉取最新代码
pull_code() {
    print_message $BLUE "⬇️  拉取最新代码..."
    
    if git pull origin main; then
        print_message $GREEN "✅ 代码拉取成功"
    else
        print_message $RED "❌ 代码拉取失败"
        return 1
    fi
}

# 查看提交历史
show_history() {
    print_message $BLUE "📜 提交历史:"
    git log --oneline --graph --decorate -10
}

# 查看分支状态
show_branches() {
    print_message $BLUE "🌿 分支状态:"
    git branch -a
}

# 创建新分支
create_branch() {
    local branch_name=$1
    if [ -z "$branch_name" ]; then
        read -p "请输入分支名称: " branch_name
    fi
    
    if [ -n "$branch_name" ]; then
        git checkout -b "$branch_name"
        print_message $GREEN "✅ 分支 '$branch_name' 创建成功"
    else
        print_message $RED "❌ 分支名称不能为空"
    fi
}

# 切换分支
switch_branch() {
    local branch_name=$1
    if [ -z "$branch_name" ]; then
        print_message $BLUE "可用分支:"
        git branch -a
        read -p "请输入要切换的分支名称: " branch_name
    fi
    
    if [ -n "$branch_name" ]; then
        git checkout "$branch_name"
        print_message $GREEN "✅ 已切换到分支 '$branch_name'"
    else
        print_message $RED "❌ 分支名称不能为空"
    fi
}

# 显示帮助
show_help() {
    echo "Gitea 仓库管理脚本"
    echo ""
    echo "用法: $0 [命令]"
    echo ""
    echo "命令:"
    echo "  check       检查连接和仓库状态"
    echo "  init        初始化仓库"
    echo "  sync        同步代码到远程仓库"
    echo "  pull        拉取最新代码"
    echo "  history     查看提交历史"
    echo "  branches    查看分支状态"
    echo "  create-branch [name]  创建新分支"
    echo "  switch-branch [name]  切换分支"
    echo "  status      查看仓库状态"
    echo "  help        显示帮助信息"
    echo ""
    echo "示例:"
    echo "  $0 check                    # 检查状态"
    echo "  $0 sync                     # 同步代码"
    echo "  $0 create-branch feature-x  # 创建功能分支"
}

# 主函数
main() {
    local command=${1:-help}
    
    case $command in
        check)
            check_ssh_connection
            check_repo_status
            ;;
        init)
            init_repo
            ;;
        sync)
            sync_code
            ;;
        pull)
            pull_code
            ;;
        history)
            show_history
            ;;
        branches)
            show_branches
            ;;
        create-branch)
            create_branch "$2"
            ;;
        switch-branch)
            switch_branch "$2"
            ;;
        status)
            check_repo_status
            ;;
        help|--help|-h)
            show_help
            ;;
        *)
            print_message $RED "❌ 未知命令: $command"
            show_help
            exit 1
            ;;
    esac
}

# 执行主函数
main "$@"