https://github.com/molekilla/rutha-utils

Rutha Utilities
https://github.com/molekilla/rutha-utils

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Rutha Utilities

• Host: GitHub
• URL: https://github.com/molekilla/rutha-utils
• Owner: molekilla
• License: mit
• Created: 2014-08-03T18:16:24.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2017-10-20T20:32:53.000Z (about 7 years ago)
• Last Synced: 2024-10-12T23:26:54.494Z (about 1 month ago)
• Language: JavaScript
• Size: 13.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
rutha-utils

===========

## Rutha Utilities for Rutha Dev Stack

Contains plug and play wrappers for nconf, winston and mongoose. Just that. No magic.

### RuthaUtils.Config

Uses [nconf](https://www.npmjs.org/package/nconf)

Call `utils.Config.get('key')` to read config attributes.

### RuthaUtils config feature toggles

#### config.isFeatureEnabled(key)

Where key is defined in a _featureToggles section

### RuthaUtils.Logger

Uses [winston](https://www.npmjs.org/package/winston)

### How to use

#### Install from npm

`npm install rutha-utils`

#### Configure

From RuthaUtils, use any of these three features:

`createConfig` to get the `nconf` instance. To load an environment, call `config.load()` or `config.load(env)`

`createLogger` to get the `winston` instance

#### Mongoose Utils

Add require `require('rutha-utils/mongoose')`.

* `bindEvents(mongooseClient)` to display mongoose events

* `bindModels(opts{mongooseClient, modelsPath})` to bind models

##### Rutha stack HapiJS server example

```javascript

var Hapi = require('hapi');

var debug = require('debug')('api:main');

var RuthaUtils = require('rutha-utils');

var MongooseHandler = require('rutha-utils/mongoose');

// nconf config

var config = RuthaUtils.createConfig({

  path: {

    config: __dirname + '/../../config'

  }

}).load();

 

// winston logger

var logger = RuthaUtils.createLogger({

  filename: config.get('logger:filename'),

  level: config.get('logger:level')

});

 

// Instantiate Mongoose

var mongooseClient = Mongoose.connect(config.get('mongodb:connectionString'));

// Bind events

MongooseHandler.bindEvents(mongooseClient);

// Bind models

MongooseHandler.bindModels({

    mongoose: mongooseClient,

    modelsPath: __dirname + '/../models'

});

// Create a server with a host and port

var server = module.exports = Hapi.createServer(config.get('apiServer:host'), config.get('apiServer:port'));

 

// health check

server.route({

  method: 'GET',

  path: '/api/health',

  handler: function(req, reply) {

    reply('OK');

  }

});

 

// Dependencies

server.pack.app = {

  mongoose: mongooseClient,

  config: config,

  logger: logger

};

 

debug('Set config and logger dependencies');

 

var controllers = [

  {

    plugin: require('lout'),

    options:

    {

      endpoint: '/api/docs'

    }

  },

  {

    plugin: require('../controllers/users/index'),

  }

];

 

  server.pack.register(controllers,

   {

     route: {

       prefix: '/api'

     }

   }, function() {

    if (!module.parent) {

      server.start(function () {

        console.log('Server started at port ' + server.info.port);

      });

    }

  });

```

### Changelog

* 1.1.0: added feature toggles

* 1.0.0: Fixed config environment issue, use load. Deprecated Mongoose Client, use new Mongoose utils

### License

MIT