forgeplus-react/README.md

# gitlink-ssr版本


#### node版本
12.x/14.x
#### ng配置
后端服务另分配一个端口，不再映射域名
改为前端服务映射域名，并转发到3000

```
    server {
        listen 8080;
        server_name testforgeplus.trustie.net;

        location / {
                root /home/pdl/forgeplus/public/;
                autoindex off;
                try_files $uri  @backend;
        }
        location @backend {
                proxy_pass http://127.0.0.1:3000;
                proxy_set_header Host $host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_set_header X-Forwarded-Proto $scheme;
        }
    }

    server {
      listen       8081;
#       server_name  testforgeplus.trustie.net;
#       return       http://$server_name$request_uri;
#       rewrite ^(.*)$  https://$host$1 permanent; 
      ...
    }
```

#### 部署脚本

```bash
#!/bin/bash

set -x
# Avoid root execution
if [ `id|sed -e s/uid=//g -e s/\(.*//g` -eq 0 ]; then
    echo "Execution by root not allowed"
    exit 1
fi
cd

#上线分支
Branch=pre_gitlink_ssr
#代码路径
Code_Path=/home/pdl/forgeplus/public/react/forgeplus-react
#Build代码路径
Build_Path=/home/pdl/forgeplus/public/react

cd $Code_Path
pwd
git checkout $Branch
git pull

# 分别打静态包与node服务包
npm install
npm run build
npm run build:server

# 复制一份到原来build路径
#cd $Build_Path
#rm -rf build.bak
#mv build build.bak
#scp -r $Code_Path/build ./

pm2 restart pm2.json

# 重新加载 Nginx 配置
/home/pdl/nginx/sbin/nginx -s reload 

# 检查 Nginx 是否重启成功
if [ "$?" -eq "0" ]; then
    echo -e "\e[1;42m restart nginx OK! \e[0m"
else
    echo -e "\e[1;31m restart nginx FAILED! \e[0m"
fi
```

pm2.json配置
```json
{
  "apps": [{
    "name": "gitlink-ssr",
    "script": "buildserver/bundle.js",
    "watch": false,
    "log_date_format": "YYYY-MM-DD HH:mm Z",
    "exec_mode": "cluster",
    "max_memory_restart": "300M", // 内存超过300m重启
    "env": {
      "NODE_ENV": "production",
      "PORT": "8081" // 修改为ng给后端服务另配的端口
    },
    "instances": 4 // 实例数
  }]
}
```