pm2.json

{
  "apps": [
    {
      "name"       : "conv-interface",

      "cwd"        : "/var/www/conversations/interface",
      "script"     : "npm",
      "args"       : "start",

      "pid_file"   : "./logs/interface.pid",
      "out_file"   : "./logs/interface.log",
      "error_file" : "./logs/interface.err",
      "merge_logs" : true,

      "env": {
        "NODE_ENV": "production"
      }
    },
    {
      "name"       : "conv-recommender",

      "cwd"        : "/var/www/conversations/recommender",
      "script"     : "python3",
      "args"       : "server.py",

      "pid_file"   : "./logs/recommender.pid",
      "out_file"   : "./logs/recommender.log",
      "error_file" : "./logs/recommender.err",
      "merge_logs" : true,

      "env": {
        "NODE_ENV": "production"
      }
    },
    {
      "name"       : "conv-chatbot-actions",

      "cwd"        : "/var/www/conversations/chatbot",
      "script"     : "./start-actions.sh",

      "pid_file"   : "./logs/chatbot-actions.pid",
      "out_file"   : "./logs/chatbot-actions.log",
      "error_file" : "./logs/chatbot-actions.err",
      "merge_logs" : true,

      "env": {
        "NODE_ENV": "production"
      }
    },
    {
      "name"       : "conv-chatbot-endpoints",

      "cwd"        : "/var/www/conversations/chatbot",
      "script"     : "./start-endpoints.sh",

      "pid_file"   : "./logs/chatbot-endpoints.pid",
      "out_file"   : "./logs/chatbot-endpoints.log",
      "error_file" : "./logs/chatbot-endpoints.err",
      "merge_logs" : true,

      "env": {
        "NODE_ENV": "production"
      }
    }

  ]
}