feat(deploy): 支持通过 .env 文件注入后端环境变量
- docker-compose.yml 添加 env_file 加载 backend/.env - deploy.sh 自动检测并从 .env.example 复制模板 - .dockerignore 排除 .env 防止密钥泄露到镜像
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@@ -31,7 +31,22 @@ else
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cd "$INSTALL_DIR"
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fi
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# 3. 构建并启动
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# 3. 环境变量检查
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ENV_FILE="$INSTALL_DIR/backend/.env"
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ENV_EXAMPLE="$INSTALL_DIR/backend/.env.example"
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if [ ! -f "$ENV_FILE" ]; then
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if [ -f "$ENV_EXAMPLE" ]; then
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echo "==> 未找到 backend/.env,已从 .env.example 复制模板"
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cp "$ENV_EXAMPLE" "$ENV_FILE"
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echo " 请编辑 $ENV_FILE 填入实际配置后重新运行本脚本"
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exit 0
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else
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echo "错误: backend/.env 和 .env.example 均不存在,请手动创建"
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exit 1
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fi
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fi
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# 4. 构建并启动
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echo "==> 构建并启动 Docker 容器..."
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if docker compose version &>/dev/null; then
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COMPOSE_CMD="docker compose"
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