pm2.json

{
  "apps" : [
    {
      "name"      : "Mdph",
      "script"    : "/home/deploy/www/current/dist/server/app.js",
      "env": {
        "NODE_ENV": "production",
        "BASE_URL": "https://mdphenligne.cnsa.fr",
        "PORT": 9000,
        "SESSION_SECRET": "session_secret",
        "SMTP_USER": "mailjet_api_key",
        "SMTP_PASS": "mailjet_secret_key",
        "SMTP_HOST": "in.mailjet.com",
        "SMTP_PORT": "465",
        "MAIL_FROM": "contact.mdphenligne@cnsa.fr",
        "UPLOAD_DIR": "/path/to/upload/dir",
        "CRON_ENABLED": true
      }
    }
  ],

  "deploy" : {
    "production" : {
      "user" : "deploy",
      "host" : "51.255.196.250",
      "ref"  : "origin/master",
      "repo" : "git@github.com:sgmap/mdph.git",
      "path" : "/home/deploy/www",
      "ssh_options": "StrictHostKeyChecking=no",
      "post-deploy" : "yarn install && yarn build && pm2 startOrRestart /home/deploy/pm2.json"
    },

    "vagrant" : {
      "user" : "deploy",
      "host" : "192.168.56.25",
      "port": "2200",
      "ref"  : "origin/master",
      "repo" : "https://github.com/sgmap/mdph.git",
      "path" : "/home/deploy/www",
      "post-deploy" : "yarn install && yarn build && pm2 startOrRestart /home/deploy/pm2.json",
      "env": {
        "UPLOAD_DIR": "/home/deploy/uploads"
      }
    }
  }
}