npm install

{
  "mysql": {
    "host": "localhost",
    "user": "zabbix",
    "password": "zabbix",
    "database": "zabbix",
    "port": "3306"
  },
  "zabbix": {
    "url": "http://localhost/zabbix/api_jsonrpc.php",
    "username": "Admin",
    "password": "zabbix"
  }
}

[root@localhost zabbix-relay]# node server.js --help
Usage: server.js <command> [options]

Commands:
  shell    Run with shell
  command  Run with arguments

Options:
  -h, --help  Show help                                                [boolean]

node server.js shell

Zabbix Relay
Welcome, choose the time-series database that you want to relay
[1] Influxdb
[2] Open-falcon
[3] Elasticsearch
>

Please input the uri for Influxdb
e.g. user:password@host:port/database
> test:test@localhost:8086/mydb
Please input the hostgroup name that you want to export data
> Test Group
Choose history or trends
[1] History
[2] Trends
> 1
Please input the time period or last
e.g. YYYY-MM-DD HH:mm:ss|YYYY-MM-DD HH:mm:ss, 5m, 1h, 2d, 3w, 1M
> 2015-12-21|2015-12-25

[root@localhost zabbix-relay]# node server.js command -h
Options:
  -d, --database   time-series database
              [string] [required] [choices: "elastic", "influxdb", "openFalcon"]
  -g, --hostgroup  zabbix hostgroup                          [string] [required]
  -t, --type       history type
                      [string] [choices: "history", "trends"] [default: "trend"]
  -p, --period     time period. e.g. YYYY-MM-DD HH:mm:ss|YYYY-MM-DD HH:mm:ss
                                                                        [string]
  -u, --uri        the uri for time-series database
                   influxdb:
                   user:password@host:port/database
                   open-falcon&elasticsearch:
                   host:port                                 [string] [required]
  -l, --last       time to current date. e.g. 5m, 1h, 2d, 3w, 1M        [string]

node server.js command -d elastic -g 'Test Group' -p '2015-12-21|2015-12-25' -t 'trends' -u 'test:test@localhost:8086/mydb'

node server.js command -d elastic -g 'Test Group' -l 30m -t 'trends' -u 'test:test@localhost:8086/mydb'