低空智控平台 后端go
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刘浩东 800670e5c2 feat:直播计费 3 weeks ago
cache feat: complete auth, account, media, and OBS workflows 4 weeks ago
common feat:直播计费 3 weeks ago
config feat:init 4 weeks ago
handler fix:直播计费 3 weeks ago
live fix:直播计费 3 weeks ago
logger feat: implement device operations and live workflow 1 month ago
middleware feat: complete auth, account, media, and OBS workflows 4 weeks ago
mock feat:直播计费 3 weeks ago
model fix:直播计费 3 weeks ago
mqtt fix:任务执行超时修复 4 weeks ago
route fix:直播计费 3 weeks ago
service feat:直播计费 3 weeks ago
sql feat:直播计费 3 weeks ago
token feat: complete auth, account, media, and OBS workflows 4 weeks ago
tool fix:任务执行超时修复 4 weeks ago
vo fix:直播计费 3 weeks ago
websocket feat: implement device operations and live workflow 1 month ago
DESIGN.md feat: complete auth, account, media, and OBS workflows 4 weeks ago
Makefile feat: implement device operations and live workflow 1 month ago
README.md feat:init 4 weeks ago
config-prod.yaml feat:直播计费 3 weeks ago
config.yaml feat:直播计费 3 weeks ago
go.mod fix:直播计费 3 weeks ago
go.sum fix:直播计费 3 weeks ago
main.go feat:init 4 weeks ago
publish-prod.sh feat:init 4 weeks ago

README.md

laic-backend

低空智控平台 后端 Go 服务。

生产部署

部署脚本参考 D:/GoProject/roller-service/roller-manage/publish-prod.sh,使用 Supervisor 管理服务。

服务器准备

在生产服务器安装 Supervisor。生产配置保存在仓库根目录的 config-prod.yaml,部署脚本会将它上传为服务器部署目录中的 config.yaml

sudo apt update
sudo apt install supervisor -y
sudo systemctl enable --now supervisor

生产配置至少包含:

oss:
  endpoint: https://obs.cn-east-2.myhuaweicloud.com
  access-key: 实际的华为云 OBS AK
  secret-key: 实际的华为云 OBS SK
  bucket: gcs-edu
  region: cn-east-2
  use-ssl: true

后端启动时直接读取部署目录下的 config.yaml。本地开发不设置 LAIC_CONFIG_FILE 时读取本地 config.yaml;Supervisor 显式设置 LAIC_CONFIG_FILE=config.yaml

执行部署

修改 publish-prod.sh 顶部的 REMOTEREMOTE_DIR 和服务参数,然后执行:

chmod +x publish-prod.sh
./publish-prod.sh

脚本会完成:

  1. 交叉编译 Linux amd64 二进制。
  2. 创建远程部署目录、日志目录和备份目录。
  3. 备份旧二进制和 config.yaml(首次部署没有旧文件时跳过)。
  4. 将本地 config-prod.yaml 上传为远程 config.yaml
  5. 更新 Supervisor 配置、重启服务并检查状态。
  6. 启动失败时自动恢复最近的旧二进制。

首次部署前确认远程服务器已安装并运行 Supervisor:

sudo apt update
sudo apt install supervisor -y
sudo systemctl enable --now supervisor

查看状态和日志:

sudo supervisorctl status laic-backend-prod
sudo tail -f /usr/local/laic-backend-prod/log/info.log
sudo tail -f /usr/local/laic-backend-prod/log/err.log

部署目录和服务名可以在 publish-prod.sh 顶部调整。回滚时,脚本会使用远程 backup/ 目录中最近的二进制备份;也可以手工恢复后执行:

sudo supervisorctl restart laic-backend-prod