fundplatform/scripts/docker-build.sh

#!/bin/bash
# ============================================================
# 资金服务平台 - Docker 镜像构建脚本
# ============================================================

set -e

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

# 项目根目录
PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$PROJECT_DIR"

# 版本号
VERSION="${VERSION:-0.0.1-SNAPSHOT}"

# 日志函数
log_info() {
    echo -e "${GREEN}[INFO]${NC} $1"
}

log_warn() {
    echo -e "${YELLOW}[WARN]${NC} $1"
}

log_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# 检查 Docker 是否安装
check_docker() {
    if ! command -v docker &> /dev/null; then
        log_error "Docker 未安装，请先安装 Docker"
        exit 1
    fi
    log_info "Docker 版本: $(docker --version)"
}

# 配置 Docker 镜像源（需要 sudo）
configure_mirror() {
    log_info "配置 Docker 镜像源..."
    
    if [ -f /etc/docker/daemon.json ]; then
        log_warn "/etc/docker/daemon.json 已存在，跳过配置"
        return
    fi
    
    sudo tee /etc/docker/daemon.json > /dev/null <<'EOF'
{
  "registry-mirrors": [
    "https://docker.m.daocloud.io",
    "https://dockerhub.icu",
    "https://hub.rat.dev"
  ]
}
EOF
    
    log_info "重启 Docker 服务..."
    sudo systemctl restart docker
    log_info "镜像源配置完成"
}

# 构建单个模块
build_module() {
    local module=$1
    local tag="${2:-latest}"
    
    log_info "构建模块: $module"
    
    docker build \
        --build-arg MODULE="$module" \
        --build-arg VERSION="$VERSION" \
        -t "$module:$VERSION" \
        -t "$module:$tag" \
        -f Dockerfile \
        .
    
    if [ $? -eq 0 ]; then
        log_info "✓ $module 构建成功: $module:$tag"
    else
        log_error "✗ $module 构建失败"
        return 1
    fi
}

# 构建所有模块
build_all() {
    local modules=(
        "fund-gateway"
        "fund-sys"
        "fund-cust"
        "fund-proj"
        "fund-req"
        "fund-exp"
        "fund-receipt"
        "fund-report"
        "fund-file"
    )
    
    log_info "开始构建所有模块..."
    
    local success=0
    local failed=0
    
    for module in "${modules[@]}"; do
        if build_module "$module"; then
            ((success++))
        else
            ((failed++))
        fi
    done
    
    echo ""
    log_info "构建完成: 成功 $success, 失败 $failed"
    
    if [ $failed -gt 0 ]; then
        return 1
    fi
}

# 使用 docker-compose 构建
build_with_compose() {
    log_info "使用 docker-compose 构建所有服务..."
    docker-compose build --no-cache
    log_info "docker-compose 构建完成"
}

# 推送镜像到仓库
push_images() {
    local registry="${1:-}"
    
    if [ -z "$registry" ]; then
        log_error "请指定镜像仓库地址，例如: push_images registry.example.com"
        return 1
    fi
    
    local modules=(
        "fund-gateway"
        "fund-sys"
        "fund-cust"
        "fund-proj"
        "fund-req"
        "fund-exp"
        "fund-receipt"
        "fund-report"
        "fund-file"
    )
    
    for module in "${modules[@]}"; do
        log_info "推送 $module..."
        docker tag "$module:$VERSION" "$registry/$module:$VERSION"
        docker push "$registry/$module:$VERSION"
    done
    
    log_info "所有镜像推送完成"
}

# 清理镜像
clean_images() {
    log_info "清理未使用的镜像..."
    docker image prune -f
    log_info "清理完成"
}

# 显示帮助
show_help() {
    echo "资金服务平台 - Docker 镜像构建脚本"
    echo ""
    echo "用法: $0 [命令] [参数]"
    echo ""
    echo "命令:"
    echo "  check          检查 Docker 环境"
    echo "  mirror         配置 Docker 镜像源（需要 sudo）"
    echo "  build <模块>   构建指定模块"
    echo "  build-all      构建所有模块"
    echo "  compose        使用 docker-compose 构建"
    echo "  push <仓库>    推送镜像到仓库"
    echo "  clean          清理未使用的镜像"
    echo "  help           显示帮助信息"
    echo ""
    echo "示例:"
    echo "  $0 build fund-sys           # 构建 fund-sys 模块"
    echo "  $0 build-all                # 构建所有模块"
    echo "  $0 compose                  # 使用 docker-compose 构建"
    echo "  $0 push registry.example.com # 推送到私有仓库"
    echo ""
    echo "环境变量:"
    echo "  VERSION      镜像版本号，默认: 0.0.1-SNAPSHOT"
}

# 主函数
main() {
    local command="${1:-help}"
    
    case "$command" in
        check)
            check_docker
            ;;
        mirror)
            configure_mirror
            ;;
        build)
            check_docker
            if [ -z "$2" ]; then
                log_error "请指定要构建的模块"
                exit 1
            fi
            build_module "$2" "${3:-latest}"
            ;;
        build-all)
            check_docker
            build_all
            ;;
        compose)
            check_docker
            build_with_compose
            ;;
        push)
            push_images "$2"
            ;;
        clean)
            clean_images
            ;;
        help|--help|-h)
            show_help
            ;;
        *)
            log_error "未知命令: $command"
            show_help
            exit 1
            ;;
    esac
}

main "$@"