thingsboard/build-tb-node-multiarch.sh

#!/bin/bash
#
# Copyright © 2016-2025 The Thingsboard Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

################################################################################
# ThingsBoard tb-node 微服务多平台构建脚本
#
# 功能：
# 1. 构建 ThingsBoard tb-node 微服务镜像
# 2. 支持多平台：linux/amd64 (Intel/AMD) 和 linux/arm64 (Mac M1/M2)
# 3. 自动推送到私有仓库：registry.t-aaron.com
#
# 使用方法：
#   ./build-tb-node-multiarch.sh [版本号]
#   例如: ./build-tb-node-multiarch.sh 4.2.1.1
#
# 如果不指定版本号，将从 pom.xml 自动读取
################################################################################

set -e  # 遇到错误立即退出

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

# 配置变量
REGISTRY="registry.t-aaron.com"
IMAGE_NAME="thingsboard/tb-node"
PLATFORMS="linux/amd64,linux/arm64"
BUILDER_NAME="tb-multiarch-builder"

# 打印带颜色的消息
print_info() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

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

print_step() {
    echo ""
    echo -e "${GREEN}========================================${NC}"
    echo -e "${GREEN}$1${NC}"
    echo -e "${GREEN}========================================${NC}"
}

# 检查命令是否存在
check_command() {
    if ! command -v $1 &> /dev/null; then
        print_error "$1 未安装，请先安装"
        exit 1
    fi
}

# 获取项目根目录
PROJECT_ROOT=$(pwd)
print_info "项目根目录: $PROJECT_ROOT"

################################################################################
# 步骤 0: 环境检查
################################################################################
print_step "步骤 0: 环境检查"

# 检查必要的命令
print_info "检查必要的命令..."
check_command "docker"
check_command "mvn"
check_command "java"

# 检查 Docker Buildx
if ! docker buildx version &> /dev/null; then
    print_error "Docker Buildx 未安装或未启用"
    print_info "请确保使用 Docker Desktop 或手动安装 Buildx"
    exit 1
fi
print_success "Docker Buildx 已安装"

# 检查 Docker 是否运行
if ! docker info &> /dev/null; then
    print_error "Docker 未运行，请启动 Docker Desktop"
    exit 1
fi
print_success "Docker 正在运行"

################################################################################
# 步骤 1: 获取版本号
################################################################################
print_step "步骤 1: 获取版本号"

if [ ! -f "pom.xml" ]; then
    print_error "未找到 pom.xml，请确保在项目根目录执行此脚本"
    exit 1
fi

# 如果命令行指定了版本号，使用指定的版本号
if [ -n "$1" ]; then
    VERSION="$1"
    print_info "使用命令行指定的版本号: $VERSION"
else
    # 从 pom.xml 读取版本号
    VERSION=$(grep "<version>" pom.xml | head -1 | sed 's/.*<version>\(.*\)<\/version>.*/\1/')
    if [ -z "$VERSION" ]; then
        print_error "无法从 pom.xml 获取版本号"
        exit 1
    fi
    print_info "从 pom.xml 读取版本号: $VERSION"
fi

# 构建完整的镜像标签
FULL_IMAGE_TAG="$REGISTRY/$IMAGE_NAME:$VERSION"
LATEST_IMAGE_TAG="$REGISTRY/$IMAGE_NAME:latest"

print_success "镜像标签: $FULL_IMAGE_TAG"
print_info "最新标签: $LATEST_IMAGE_TAG"

################################################################################
# 步骤 2: 拉取基础镜像
################################################################################
print_step "步骤 2: 拉取基础镜像"

print_info "拉取 registry.t-aaron.com/thingsboard/openjdk17:bookworm-slim..."
if docker pull registry.t-aaron.com/thingsboard/openjdk17:bookworm-slim; then
    print_success "基础镜像拉取成功"
else
    print_warning "基础镜像拉取失败，将尝试使用本地缓存"
fi

################################################################################
# 步骤 3: Maven 构建
################################################################################
print_step "步骤 3: Maven 构建 tb-node 及其依赖"

print_info "开始 Maven 构建（跳过测试）..."
print_info "这可能需要 5-15 分钟，请耐心等待..."

MAVEN_OPTS="-Xmx2048m" mvn clean install -DskipTests --projects msa/tb-node --also-make

if [ $? -ne 0 ]; then
    print_error "Maven 构建失败"
    exit 1
fi

print_success "Maven 构建完成"

################################################################################
# 步骤 4: 验证构建产物
################################################################################
print_step "步骤 4: 验证构建产物"

BUILD_DIR="msa/tb-node/target"
if [ ! -d "$BUILD_DIR" ]; then
    print_error "构建目录不存在: $BUILD_DIR"
    exit 1
fi

print_info "检查构建产物..."
REQUIRED_FILES=("Dockerfile" "thingsboard.deb" "start-tb-node.sh" "logback.xml")

for file in "${REQUIRED_FILES[@]}"; do
    if [ ! -f "$BUILD_DIR/$file" ]; then
        print_error "缺少必要文件: $file"
        exit 1
    fi
done

print_success "所有必要文件已就绪"

# 显示 DEB 包大小
DEB_SIZE=$(du -h "$BUILD_DIR/thingsboard.deb" | cut -f1)
print_info "DEB 包大小: $DEB_SIZE"

################################################################################
# 步骤 5: 配置 Docker Buildx
################################################################################
print_step "步骤 5: 配置 Docker Buildx"

# 检查 builder 是否存在
if docker buildx inspect $BUILDER_NAME &> /dev/null; then
    print_info "使用现有的 builder: $BUILDER_NAME"
    docker buildx use $BUILDER_NAME
else
    print_info "创建新的 builder: $BUILDER_NAME"
    docker buildx create --name $BUILDER_NAME --use --driver docker-container
fi

# 启动 builder
print_info "启动 builder..."
docker buildx inspect --bootstrap

print_success "Buildx 配置完成"

################################################################################
# 步骤 6: 构建多平台镜像
################################################################################
print_step "步骤 6: 构建多平台 Docker 镜像"

print_info "支持的平台: $PLATFORMS"
print_info "开始构建镜像，这可能需要 3-10 分钟..."
print_warning "注意: 构建 arm64 平台可能需要使用 QEMU 模拟，会比较慢"

cd "$BUILD_DIR"

# 构建并推送多平台镜像
docker buildx build \
  --platform $PLATFORMS \
  --tag $FULL_IMAGE_TAG \
  --tag $LATEST_IMAGE_TAG \
  --push \
  .

if [ $? -ne 0 ]; then
    print_error "Docker 镜像构建失败"
    cd "$PROJECT_ROOT"
    exit 1
fi

cd "$PROJECT_ROOT"

print_success "多平台镜像构建完成"

################################################################################
# 步骤 7: 验证镜像推送
################################################################################
print_step "步骤 7: 验证镜像推送"

print_info "验证镜像是否成功推送到仓库..."

# 使用 buildx imagetools 检查镜像
if docker buildx imagetools inspect $FULL_IMAGE_TAG &> /dev/null; then
    print_success "镜像已成功推送到: $FULL_IMAGE_TAG"

    # 显示镜像详细信息
    print_info "镜像详细信息:"
    docker buildx imagetools inspect $FULL_IMAGE_TAG
else
    print_warning "无法验证镜像推送状态，但构建过程未报错"
fi

################################################################################
# 完成
################################################################################
print_step "构建完成！"

echo ""
print_success "tb-node 镜像已成功构建并推送到私有仓库"
echo ""
echo -e "${GREEN}镜像信息:${NC}"
echo -e "  版本镜像: ${BLUE}$FULL_IMAGE_TAG${NC}"
echo -e "  最新镜像: ${BLUE}$LATEST_IMAGE_TAG${NC}"
echo -e "  支持平台: ${BLUE}$PLATFORMS${NC}"
echo ""
echo -e "${GREEN}使用方法:${NC}"
echo ""
echo -e "${YELLOW}1. 在微服务架构中使用（需要配合其他服务）:${NC}"
echo -e "   docker run -d \\"
echo -e "     -e TB_SERVICE_ID=tb-node-1 \\"
echo -e "     -e ZOOKEEPER_ENABLED=true \\"
echo -e "     -e ZOOKEEPER_URL=zookeeper:2181 \\"
echo -e "     -e TB_QUEUE_TYPE=kafka \\"
echo -e "     -e TB_KAFKA_SERVERS=kafka:9092 \\"
echo -e "     --name tb-node \\"
echo -e "     $FULL_IMAGE_TAG"
echo ""
echo -e "${YELLOW}2. 查看更多配置选项:${NC}"
echo -e "   参考文档: msa/tb-node/docker/start-tb-node.sh"
echo ""
print_success "脚本执行完成！"