#!/bin/bash set -e # 定义日志函数(带时间戳和级别) log_info() { echo "[$(date +'%Y-%m-%d %H:%M:%S')] [INFO] $1" } log_warn() { echo "[$(date +'%Y-%m-%d %H:%M:%S')] [WARN] $1" >&2 } log_error() { echo "[$(date +'%Y-%m-%d %H:%M:%S')] [ERROR] $1" >&2 } # 定义镜像信息 IMAGE_NAME="user-api" IMAGE_TAG="1.0.0" FULL_IMAGE="${IMAGE_NAME}:${IMAGE_TAG}" COMPOSE_PROJECT_NAME="user_service" DOCKER_COMPOSE_FILE="./docker-compose.yaml" log_info "===== 开始执行构建脚本 =====" # 步骤1:删除现有镜像 log_info "尝试删除现有镜像: ${FULL_IMAGE}" if sudo docker rmi -f "${FULL_IMAGE}" >/dev/null 2>&1; then log_info "镜像 ${FULL_IMAGE} 删除成功" else log_warn "镜像 ${FULL_IMAGE} 不存在,跳过删除步骤" fi # 步骤2:构建新镜像 log_info "开始构建新镜像: ${FULL_IMAGE}(Dockerfile位于src目录)" if sudo docker build -t "${FULL_IMAGE}" -f ./src/Dockerfile .; then log_info "镜像 ${FULL_IMAGE} 构建成功" else log_error "镜像 ${FULL_IMAGE} 构建失败" exit 1 fi # 步骤3:停止docker-compose服务 log_info "开始停止编排服务: ${COMPOSE_PROJECT_NAME}" if [ ! -f "$DOCKER_COMPOSE_FILE" ]; then log_error "未找到docker-compose文件: ${DOCKER_COMPOSE_FILE}" exit 1 fi log_info "执行 docker-compose down 命令" if docker-compose -f "$DOCKER_COMPOSE_FILE" -p "$COMPOSE_PROJECT_NAME" down; then log_info "编排服务 ${COMPOSE_PROJECT_NAME} 已成功停止" else log_error "编排服务 ${COMPOSE_PROJECT_NAME} 停止失败" exit 1 fi log_info "===== 构建脚本执行完成 ====="