devstack-config-client

DevStack Configuration Client

Library that revocery the properties of a configuration service.

Usage

Nowadays is really common have the configuration of your application externalized, so with this middleware you can recover in json format your properties from a configuration service as the configuration service of Spring framework.

Configuration

Before use the devstack-config-client is necessary configurate the file configuration.json, this file will be in the root of your application:

• Url of the configuration service.
• Label of the application.
• Name, application name.
• Profile of your application.
• Attempts, number of attempst in case the connection with the service fail.
• Delay, time between attempts.
• Logging, level of the logging.

 
{
  "configService":{
    "url":"https://configuration-va-vaserv-pre.appls.boae.paas.gsnetcloud.corp:443",
    "label":"master",
    "name":"alarms",
    "profile":"default",
    "attempts":3,
    "delay":5000
  }
}

Retrieving the property

If you want recover a property you have to pass it as parameter.

Example

 
var configClient = require(devstack-config-client);
configClient.property('serenity.devstack.audience');

Additional Information

If you want to use this library, you need at least node v.7 and Harmony.