#!/bin/bash set -euo pipefail # ========== 可调参数 ========== IMAGE_NAME="email-sender" # 镜像名 CONTAINER_NAME="email-sender" # 容器名 HOST_PORT=7880 # 宿主机端口;Dockerfile 内也写了 7880 PROXY="http://127.0.0.1:7890" # 如不需要代理,留空 "" 即可 # ============================== echo "📍 当前目录: $(pwd)" # 1. 停止并删除旧容器 if docker ps -a --format '{{.Names}}' | grep -q "^${CONTAINER_NAME}$"; then echo "🛑 停止旧容器:$CONTAINER_NAME" docker stop "$CONTAINER_NAME" || true echo "🧹 删除旧容器:$CONTAINER_NAME" docker rm "$CONTAINER_NAME" fi # 2. 删除旧镜像 if docker images -a | awk '{print $1}' | grep -q "^${IMAGE_NAME}$"; then echo "🗑️ 删除旧镜像:$IMAGE_NAME" docker rmi -f "$IMAGE_NAME" fi # 3. Git 拉取最新代码(当前目录是 git 仓库) if [ -d ".git" ]; then echo "🔄 拉取最新源码" git pull else echo "❌ 错误:当前目录不是 git 仓库" exit 1 fi # 4. 构建镜像 echo "🔧 开始构建镜像:$IMAGE_NAME" if [ -n "$PROXY" ]; then docker build \ --build-arg http_proxy="$PROXY" \ --build-arg https_proxy="$PROXY" \ --network=host \ -t "$IMAGE_NAME" . else docker build -t "$IMAGE_NAME" . fi # 5. 运行容器(挂载 config 目录,方便改 SMTP 配置) echo "🚀 启动容器:$CONTAINER_NAME" docker run --rm \ -p "${HOST_PORT}:${HOST_PORT}" \ -v "$(pwd)/config":/app/config \ --name "$CONTAINER_NAME" \ "$IMAGE_NAME"