Spring Cloud Config Client for NodeJS

Requires: NodeJS 4+

Feature requests are welcome.

Install

npm install cloud-config-client --save

Usage

const client = require("cloud-config-client");
client.load({
    application: "invoices"
}).then((config) => {
    // Look for a key
    const value1 = config.get("this.is.a.key");

    // Using a prefix, this is equivalent to .get("this.is.another.key");
    const value2 = config.get("this.is", "another.key");
});

load function

const promise = client.load(options);
// or
client.load(options, function(error, cfg) { ... });

Parameters:

• options (object, mandatory):
  • endpoint (string, optional, default: http://localhost:8888): Config server URL
  • application (deprecated: use name): Load configuration for this app
  • name (string, mandatory): Load the configuration with this name
  • profiles (string array, optional, default: ["default"])
  • label (string, optional)
  • auth (object, optional): Basic Authentication for access config server (e.g.: { user: "username", pass: "password"}). endpoint accepts also basic auth (e.g. http://user:pass@localhost:8888)
    • user (string)
    • pass (string)
• cb (function, optional): node style callback, if missing the method will return a promise.

Returns a configuration object, use get method to query values.

References

• Spring Cloud Config