395 lines
10 KiB
Bash
395 lines
10 KiB
Bash
#!/bin/bash
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##############################################################################
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# WMS 微服务 K8s 部署脚本
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# 用于一键部署 WMS 微服务到 Kubernetes 集群
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##############################################################################
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set -e
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# 配置变量
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NAMESPACE="wms-system"
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REGISTRY_URL="registry.cn-beijing.aliyuncs.com/cpte-wms"
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IMAGE_TAG="${IMAGE_TAG:-latest}"
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DOCKER_BUILD="${DOCKER_BUILD:-true}"
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PUSH_IMAGE="${PUSH_IMAGE:-true}"
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# 打印信息
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print_info() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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print_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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print_warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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print_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# 检查依赖
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check_dependencies() {
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print_info "检查依赖工具..."
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if ! command -v docker &> /dev/null; then
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print_error "Docker 未安装，请先安装 Docker"
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exit 1
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fi
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if ! command -v kubectl &> /dev/null; then
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print_error "kubectl 未安装，请先安装 kubectl"
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exit 1
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fi
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if ! command -v mvn &> /dev/null; then
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print_warning "Maven 未安装，将跳过代码构建阶段"
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DOCKER_BUILD=false
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fi
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print_success "依赖检查通过"
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}
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# 构建 Docker 镜像
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build_images() {
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if [ "$DOCKER_BUILD" != "true" ]; then
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print_warning "跳过 Docker 镜像构建"
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return
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fi
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print_info "开始构建 Docker 镜像..."
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# 基础服务
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print_info "构建基础服务镜像..."
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cd cpte-wms-service/cpte-wms-basic-service
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docker build -t ${REGISTRY_URL}/wms-basic-service:${IMAGE_TAG} .
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cd ../..
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# 入库服务
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print_info "构建入库服务镜像..."
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cd cpte-wms-service/cpte-wms-inbound-service
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docker build -t ${REGISTRY_URL}/wms-inbound-service:${IMAGE_TAG} .
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cd ../..
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# 出库服务
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print_info "构建出库服务镜像..."
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cd cpte-wms-service/cpte-wms-outbound-service
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docker build -t ${REGISTRY_URL}/wms-outbound-service:${IMAGE_TAG} .
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cd ../..
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# 库存服务
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print_info "构建库存服务镜像..."
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cd cpte-wms-service/cpte-wms-inventory-service
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docker build -t ${REGISTRY_URL}/wms-inventory-service:${IMAGE_TAG} .
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cd ../..
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# 调度服务
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print_info "构建调度服务镜像..."
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cd cpte-wms-service/cpte-wms-schedule-service
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docker build -t ${REGISTRY_URL}/wms-schedule-service:${IMAGE_TAG} .
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cd ../..
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print_success "Docker 镜像构建完成"
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}
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# 推送 Docker 镜像
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push_images() {
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if [ "$PUSH_IMAGE" != "true" ]; then
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print_warning "跳过推送 Docker 镜像"
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return
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fi
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print_info "推送 Docker 镜像到仓库..."
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docker push ${REGISTRY_URL}/wms-basic-service:${IMAGE_TAG}
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docker push ${REGISTRY_URL}/wms-inbound-service:${IMAGE_TAG}
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docker push ${REGISTRY_URL}/wms-outbound-service:${IMAGE_TAG}
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docker push ${REGISTRY_URL}/wms-inventory-service:${IMAGE_TAG}
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docker push ${REGISTRY_URL}/wms-schedule-service:${IMAGE_TAG}
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print_success "Docker 镜像推送完成"
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}
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# 创建命名空间和资源
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create_namespace() {
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print_info "创建 K8s 命名空间..."
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kubectl apply -f k8s/namespace.yaml
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print_success "命名空间创建完成"
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}
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# 创建配置和密钥
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create_config() {
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print_info "创建 ConfigMap 和 Secret..."
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kubectl apply -f k8s/configmap.yaml
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kubectl apply -f k8s/secret.yaml
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print_success "配置创建完成"
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}
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# 部署服务
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deploy_services() {
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print_info "部署 K8s Services..."
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kubectl apply -f k8s/services.yaml
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print_success "Services 部署完成"
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}
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# 部署应用
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deploy_applications() {
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print_info "部署微服务应用..."
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# 基础服务
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print_info "部署基础服务..."
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kubectl apply -f cpte-wms-service/cpte-wms-basic-service/k8s/deployment.yaml
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# 入库服务
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print_info "部署入库服务..."
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kubectl apply -f cpte-wms-service/cpte-wms-inbound-service/k8s/deployment.yaml
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# 出库服务
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print_info "部署出库服务..."
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kubectl apply -f cpte-wms-service/cpte-wms-outbound-service/k8s/deployment.yaml
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# 库存服务
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print_info "部署库存服务..."
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kubectl apply -f cpte-wms-service/cpte-wms-inventory-service/k8s/deployment.yaml
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# 调度服务
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print_info "部署调度服务..."
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kubectl apply -f cpte-wms-service/cpte-wms-schedule-service/k8s/deployment.yaml
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print_success "微服务应用部署完成"
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}
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# 部署 Ingress
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deploy_ingress() {
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print_info "部署 Ingress..."
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kubectl apply -f k8s/ingress.yaml
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print_success "Ingress 部署完成"
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}
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# 部署 HPA
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deploy_hpa() {
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print_info "部署 HPA 自动伸缩..."
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kubectl apply -f k8s/hpa.yaml
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print_success "HPA 部署完成"
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}
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# 检查部署状态
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check_status() {
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print_info "检查部署状态..."
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sleep 10
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print_info "查看 Pods 状态:"
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kubectl get pods -n ${NAMESPACE} -o wide
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print_info "查看 Services 状态:"
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kubectl get svc -n ${NAMESPACE}
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print_info "查看 Ingress 状态:"
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kubectl get ingress -n ${NAMESPACE}
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print_info "查看 HPA 状态:"
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kubectl get hpa -n ${NAMESPACE}
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}
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# 查看日志
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view_logs() {
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SERVICE_NAME=$1
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if [ -z "$SERVICE_NAME" ]; then
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print_error "请指定服务名称"
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echo "用法：$0 logs <service-name>"
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echo "可用服务：basic, inbound, outbound, inventory, schedule"
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exit 1
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fi
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print_info "查看 ${SERVICE_NAME} 服务日志..."
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kubectl logs -f deployment/wms-${SERVICE_NAME}-service -n ${NAMESPACE}
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}
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# 扩容服务
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scale_service() {
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SERVICE_NAME=$1
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REPLICAS=$2
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if [ -z "$SERVICE_NAME" ] || [ -z "$REPLICAS" ]; then
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print_error "请指定服务名称和副本数"
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echo "用法：$0 scale <service-name> <replicas>"
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exit 1
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fi
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print_info "扩容 ${SERVICE_NAME} 服务到 ${REPLICAS} 个副本..."
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kubectl scale deployment wms-${SERVICE_NAME}-service --replicas=${REPLICAS} -n ${NAMESPACE}
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print_success "扩容完成"
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}
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# 重启服务
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restart_service() {
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SERVICE_NAME=$1
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if [ -z "$SERVICE_NAME" ]; then
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print_error "请指定服务名称"
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echo "用法：$0 restart <service-name>"
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exit 1
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fi
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print_info "重启 ${SERVICE_NAME} 服务..."
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kubectl rollout restart deployment/wms-${SERVICE_NAME}-service -n ${NAMESPACE}
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print_success "重启完成"
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}
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# 卸载部署
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undeploy() {
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print_warning "即将卸载所有 WMS 微服务..."
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read -p "确定继续吗？(y/n): " confirm
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if [ "$confirm" != "y" ]; then
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print_info "取消卸载"
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exit 0
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fi
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print_info "删除 HPA..."
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kubectl delete -f k8s/hpa.yaml --ignore-not-found
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print_info "删除 Ingress..."
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kubectl delete -f k8s/ingress.yaml --ignore-not-found
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print_info "删除应用..."
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kubectl delete -f cpte-wms-service/cpte-wms-basic-service/k8s/deployment.yaml --ignore-not-found
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kubectl delete -f cpte-wms-service/cpte-wms-inbound-service/k8s/deployment.yaml --ignore-not-found
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kubectl delete -f cpte-wms-service/cpte-wms-outbound-service/k8s/deployment.yaml --ignore-not-found
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kubectl delete -f cpte-wms-service/cpte-wms-inventory-service/k8s/deployment.yaml --ignore-not-found
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kubectl delete -f cpte-wms-service/cpte-wms-schedule-service/k8s/deployment.yaml --ignore-not-found
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print_info "删除 Services..."
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kubectl delete -f k8s/services.yaml --ignore-not-found
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print_info "删除 ConfigMap 和 Secret..."
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kubectl delete -f k8s/configmap.yaml --ignore-not-found
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kubectl delete -f k8s/secret.yaml --ignore-not-found
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print_info "删除命名空间..."
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kubectl delete -f k8s/namespace.yaml --ignore-not-found
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print_success "卸载完成"
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}
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# 显示帮助
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show_help() {
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echo "WMS 微服务 K8s 部署脚本"
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echo ""
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echo "用法：$0 <command>"
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echo ""
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echo "命令:"
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echo " deploy 完整部署（构建镜像 + 推送 + 部署到 K8s）"
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echo " build 仅构建 Docker 镜像"
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echo " push 仅推送 Docker 镜像"
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echo " k8s 仅部署到 K8s（不构建和推送镜像）"
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echo " logs 查看服务日志"
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echo " scale 扩容服务"
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echo " restart 重启服务"
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echo " status 查看部署状态"
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echo " undeploy 卸载部署"
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echo " help 显示帮助信息"
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echo ""
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echo "示例:"
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echo " $0 deploy # 完整部署"
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echo " $0 build # 仅构建镜像"
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echo " $0 logs inbound # 查看入库服务日志"
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echo " $0 scale inbound 5 # 扩容入库服务到 5 个副本"
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echo " $0 restart inbound # 重启入库服务"
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echo ""
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echo "环境变量:"
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echo " IMAGE_TAG Docker 镜像标签（默认：latest）"
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echo " DOCKER_BUILD 是否构建镜像（默认：true）"
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echo " PUSH_IMAGE 是否推送镜像（默认：true）"
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}
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# 主函数
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main() {
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COMMAND=$1
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case $COMMAND in
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deploy)
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check_dependencies
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build_images
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push_images
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create_namespace
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create_config
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deploy_services
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deploy_applications
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deploy_ingress
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deploy_hpa
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check_status
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print_success "部署完成！"
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;;
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build)
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check_dependencies
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build_images
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print_success "镜像构建完成！"
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;;
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push)
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push_images
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print_success "镜像推送完成！"
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;;
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k8s)
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create_namespace
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create_config
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deploy_services
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deploy_applications
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deploy_ingress
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deploy_hpa
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check_status
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print_success "K8s 部署完成！"
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;;
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logs)
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view_logs "$2"
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;;
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scale)
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scale_service "$2" "$3"
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;;
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restart)
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restart_service "$2"
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;;
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status)
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check_status
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;;
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undeploy)
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undeploy
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;;
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help|--help|-h)
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show_help
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;;
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*)
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print_error "未知命令：$COMMAND"
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show_help
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exit 1
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;;
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esac
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}
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# 执行主函数
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main "$@"
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