#nscaledemo

Hello world project for nscale.

##overview nscaledemo is a minimalist nscale sytem definition defining just one hello world web service and consists of the following files:

###system.js

exports.name = 'nscaledemo';
exports.namespace = 'nscaledemo';
exports.id = 'e1144711-47bb-5931-9117-94f01dd20f6f';

exports.topology = {
  development: {
    root: ['web']
  }
};

Defines the system namespace, name and id. Also defines a simple topology for local deployment.

definitions/services.js

exports.root = {
  type: 'blank-container'
};

exports.web = {
  type: 'docker',
  specific: {
    repositoryUrl: '[email protected]:nearform/nscaledemoweb.git',
    execute: {
      args: '-p 8000:8000 -d',
      exec: 'node index.js'
    }
  }
};

Defines a root container and a web container to hold the hello world application.

###map.js

exports.types = {
	local: {}
};

exports.ids = {
	local: {
		root: { id: '85d99b2c-06d0-5485-9501-4d4ed429799c' },
		web: {name: 'web'},
	}
};

Holds minimal id and name mapping for the web service container.

###generated files The following files are generated and managed by nscale:

<target-name>.json - compiled system definition, built from system.js and files underneath the services repo

# usage Full instructions on how to build and run nscaledemo are available in the nscale workshops here: https://github.com/nearform/nscale-workshop