		var path = require("path");
		var _ = require("underscore");
		var EPA = require("./lib/epa");

		var EPA = require("./epa");
		var extend = require("./extend");
		function buildEnv(){
		var configFolder = path.resolve(process.cwd(), "env");
		var environmentName = process.env.NODE_ENV \|\| "development";

		var configFolder = path.resolve(process.cwd(), "env");
		var epa = new EPA({
		folder: configFolder,
		environment: environmentName,
		systemEnv: process.env
		});

		var epa = new EPA({
		folder: configFolder
		});
		var env = epa.buildEnv();
		return env;
		}

		var env = epa.buildEnv();

		module.exports = extend({EPA: EPA}, env);
		module.exports = {
		EPA: EPA,
		getEnvironment: function(){
		if (!this._env){
		this._env = buildEnv();
		}
		return this._env;
		}
		};

package.json

		{
		"name": "epa",
		"version": "0.1.1",
		"version": "0.2.0",
		"description": "simple environment configuration using json files",
		"private": false,
		"keywords": "environment, config, configuration, production, development, staging, dev, json",
		"keywords": [
		"environment",
		"configuration",
		"settings",
		"dev",
		"development",
		"production",
		"staging"
		],
		"main": "./index.js",
		"homepage": "https://github.com/derickbailey/epa",
		"bugs": {
		"url" : "http://github.com/derickbailey/epa/issues"
		"bugs": {
		"url": "http://github.com/derickbailey/epa/issues"
		},
		@@ -18,7 +26,12 @@ "license": "MIT",
		},
		"repository" : {
		"type": "git",
		"repository": {
		"type": "git",
		"url": "http://github.com/derickbailey/epa.git"
		}
		},
		"dependencies": {
		"grunt-contrib-jshint": "^0.10.0",
		"grunt-jasmine-node": "^0.2.1",
		"underscore": "^1.7.0"
		},
		"devDependencies": {}
		}

readme.md

		@@ -25,3 +25,3 @@ # EPA

		`var epa = require("epa")`
		`var epa = require("epa").getEnvironment();`

		@@ -47,6 +47,42 @@ 4) Set the NODE_ENV to the right environment when running your app
		```js
		var epa = require("epa");
		var epa = require("epa").getEnvironment();
		var foo = epa.get("foo");
		console.log(epa.foo);
		```

		The same works for environment variables. For example, the current
		"NODE\_ENV" environment variable can be retrieved using the same
		`get` method:

		```js
		var epa = require("epa").getEnvironment();
		var env = epa.get("NODE_ENV");
		console.log(env);
		```

		## Your Own EPA Instance

		The `getEnvironment` method from the EPA object returns a cached, and
		default instance of the EPA environment configuration. However, you can
		create your own instances whenever you want to, using the `EPA` class
		that comes with the `EPA` namespace.

		```js
		var EPA = require("epa").EPA;

		var myEPA = new EPA({
		folder: "my-config",
		systemEnv: process.env,
		environment: "dev"
		});
		```

		The `folder` option tells the EPA system what the root folder of
		your environment configurations is. This parameter is combined with
		the `environment` option to find the correct `config.json` file.

		The `systemEnv` option tells the EPA system what "system" environment
		variables to use. You should specify `process.env` unless you have a
		good reason not to.

		## Legal Mumbo Jumbo
		@@ -53,0 +89,0 @@

epa.js

extend.js

epa - npm Package Compare versions

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