Use shipit-deploy

Client:

$ npm install -g shipit-cli
$ npm install --save-dev shipit-deploy
$ npm install --save-dev shipit-shared

Client: Create a shipitfile.js at the root of your project

module.exports = shipit => {
    // Load shipit-deploy tasks
    require('shipit-deploy')(shipit)
    require('shipit-shared')(shipit);

    shipit.initConfig({
        default: {
            deployTo: '/mnt/www/app-name',
            repositoryUrl: 'https://github.com/user/super-project.git',
            keepReleases: 8,
                        ignores: ['.git', 'node_modules', 'logs', 'public', 'test', 'config/database.json', 'config/env.json'],
                        shared: {
                overwrite: true,
                dirs: ['logs', 'public', 'node_modules'],
                files: [
                    'config/env.json',
                    'config/database.json',
                                        'pm2.config.json'
                ],
            }
        },
        staging: {
            servers: 'deploy@staging.super-project.com',
            branch: 'develop',
        },
        production: {
            servers: [{
                host: 'app1.myproject.com',
                user: 'john',
            }, {
                host: 'app2.myproject.com',
                user: 'rob',
            }],
            branch: 'master'
        }
    })

        // 监听部署事件，在部署中不同生命周期中插入任务
    shipit.on('deploy', function () {
      shipit.on('published', async function () {
            await shipit.remote('npm install --production', { cwd: `${shipit.config.deployTo}/current`})
                    // await shipit.start('pm2:start');
      })
    })

    // shipit staging pm2:start
    shipit.task('pm2:start', function() {
        console.log('======= - pm2 start - =======')
        console.log('--- before status ---')
        shipit.remote('pm2 list', {cwd: `${shipit.config.deployTo}/current`});
        console.log('--- run start or restart task ---')
        shipit.remote('pm2 startOrGracefulReload pm2.config.json', {cwd: `${shipit.config.deployTo}/current`});
        console.log('--- end status ---')
        setTimeout(() => {
            shipit.remote('pm2 list', {cwd: `${shipit.config.deployTo}/current`});
        }, 5000)
    })
}

Server: config nginx, eg: your app run port is 3001


upstream my_nodejs_upstream {
server 127.0.0.1:3001;
keepalive 64;
}

server { listen 80; server_name my_nodejs_server; root /home/www/project_root;

location / {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-NginX-Proxy true;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_max_temp_file_size 0;
    proxy_pass http://my_nodejs_upstream/;
    proxy_redirect off;
    proxy_read_timeout 240s;
}

} from here

3. `Server:` create `pm2.config.json`
```json
{
  "name": "app-name",
  "script": "./start.js",
  "cwd"   : "./",
  "log_date_format": "YYYY-MM-DD HH:mm Z",
  "instances": 2,
  "max_memory_restart": "300M",
  "merge_logs": true,
  "exec_mode": "cluster",
  "kill_timeout" : 5000,
  "ignore_watch": ["node_modules", "logs", "public"],
  "watch_options": {
    "followSymlinks": false
  },
  "error_file" : "./logs/pm2-err.log",
  "out_file"   : "./logs/pm2-out.log",
  "env": {
    "NODE_ENV": "production"
  },
  "args": [
    "--color"
  ]
}

more pm2 info look here 部署

$ [npx] shipit staging deploy
$ [npx] shipit staging pm2:start

pm2部署相关文章

https://www.jianshu.com/p/9680c87a3696

wuyuedefeng / blogs

nginx - pm2部署node项目 #64

Use shipit-deploy

pm2 日志分割 pm2-logrotate