chore(src): first commit

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.eslintignore

@@ -0,0 +1,2 @@
+coverage
+example.js

.gitignore

@@ -0,0 +1,27 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+node_modules

.npmignore

@@ -0,0 +1,5 @@
+node_modules
+test
+coverage
+LICENSE
+.*

.nvmrc

@@ -0,0 +1 @@
+v6

.travis.yml

@@ -0,0 +1,10 @@
+language: node_js
+node_js:
+  - "4"
+  - "5"
+  - "6"
+notifications:
+  email: false
+after_success:
+  - npm run coveralls
+  - npm run codeclimate

LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Leonardo Gatica
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

README.md

@@ -0,0 +1,29 @@
+# config-dburi
+
+[![npm version](https://img.shields.io/npm/v/config-dburi.svg?style=flat-square)](https://www.npmjs.com/package/config-dburi)
+[![npm downloads](https://img.shields.io/npm/dm/config-dburi.svg?style=flat-square)](https://www.npmjs.com/package/config-dburi)
+[![Build Status](https://img.shields.io/travis/lgaticaq/config-dburi.svg?style=flat-square)](https://travis-ci.org/lgaticaq/config-dburi)
+[![Coverage Status](https://img.shields.io/coveralls/lgaticaq/config-dburi/master.svg?style=flat-square)](https://coveralls.io/github/lgaticaq/config-dburi?branch=master)
+[![Code Climate](https://img.shields.io/codeclimate/github/lgaticaq/config-dburi.svg?style=flat-square)](https://codeclimate.com/github/lgaticaq/config-dburi)
+[![dependency Status](https://img.shields.io/david/lgaticaq/config-dburi.svg?style=flat-square)](https://david-dm.org/lgaticaq/config-dburi#info=dependencies)
+[![devDependency Status](https://img.shields.io/david/dev/lgaticaq/config-dburi.svg?style=flat-square)](https://david-dm.org/lgaticaq/config-dburi#info=devDependencies)
+
+> Get database uris for your config settings
+
+## Installation
+```bash
+npm i -S config-dburi
+```
+
+## Use
+
+[Try on Tonic](https://tonicdev.com/npm/config-dburi)
+```js
+const dburi = require('config-dburi');
+
+console.log(dburi.mongo()); // mongodb://localhost/test
+```
+
+## License
+
+[MIT](https://tldrlegal.com/license/mit-license)

example.js

@@ -0,0 +1,3 @@
+const dburi = require('config-dburi');
+
+console.log(dburi.mongo());

package.json

@@ -0,0 +1,67 @@
+{
+  "name": "config-dburi",
+  "version": "0.0.0",
+  "description": "Get database uris for your config settings",
+  "main": "src",
+  "scripts": {
+    "lint": "eslint .",
+    "pretest": "npm run lint -s",
+    "test": "istanbul cover _mocha",
+    "coveralls": "coveralls < coverage/lcov.info",
+    "codeclimate": "codeclimate-test-reporter < coverage/lcov.info",
+    "release:major": "changelog -M && git add CHANGELOG.md && git commit -m 'updated CHANGELOG.md' && npm version major && git push origin && git push origin --tags && npm publish",
+    "release:minor": "changelog -m && git add CHANGELOG.md && git commit -m 'updated CHANGELOG.md' && npm version minor && git push origin && git push origin --tags && npm publish",
+    "release:patch": "changelog -p && git add CHANGELOG.md && git commit -m 'updated CHANGELOG.md' && npm version patch && git push origin && git push origin --tags && npm publish"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/lgaticaq/config-dburi.git"
+  },
+  "keywords": [],
+  "author": "Leonardo Gatica",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/lgaticaq/config-dburi/issues"
+  },
+  "homepage": "https://github.com/lgaticaq/config-dburi#readme",
+  "dependencies": {},
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "codeclimate-test-reporter": "^0.3.3",
+    "coveralls": "^2.11.14",
+    "eslint": "3.6.0",
+    "generate-changelog": "^1.0.2",
+    "istanbul": "^0.4.5",
+    "mocha": "^3.0.2"
+  },
+  "eslintConfig": {
+    "env": {
+      "es6": true,
+      "node": true,
+      "mocha": true
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+      "indent": [
+        2,
+        2
+      ],
+      "linebreak-style": [
+        2,
+        "unix"
+      ],
+      "quotes": [
+        2,
+        "single"
+      ],
+      "semi": [
+        2,
+        "always"
+      ]
+    }
+  },
+  "tonicExampleFilename": "example.js"
+}

src/index.js

@@ -0,0 +1,41 @@
+'use strict';
+
+const getMongodbUri = dbname => {
+  dbname = dbname || 'test';
+  let uri = `mongodb://localhost/${dbname}`;
+  if (process.env.MONGO_PORT_27017_TCP_ADDR && process.env.MONGO_PORT_27017_TCP_PORT) {
+    uri = `mongodb://${process.env.MONGO_PORT_27017_TCP_ADDR}:${process.env.MONGO_PORT_27017_TCP_PORT}/${dbname}`;
+  } else if (process.env.MONGODB_URI) {
+    uri = process.env.MONGODB_URI;
+  }
+  return uri;
+};
+
+const getRedisUri = () => {
+  let uri = 'redis://localhost';
+  if (process.env.REDIS_PORT_6379_TCP_ADDR && process.env.REDIS_PORT_6379_TCP_PORT) {
+    uri = `redis://${process.env.REDIS_PORT_6379_TCP_ADDR}:${process.env.REDIS_PORT_6379_TCP_PORT}`;
+  } else if (process.env.REDIS_URI) {
+    uri = process.env.REDIS_URI;
+  }
+  return uri;
+};
+
+const getPostgresqlUri = password => {
+  const username = process.env.POSTGRES_USER || 'postgres';
+  const dbname = process.env.POSTGRES_USER || 'postgres';
+  password = password || process.env.POSTGRES_PASSWORD || 'mysecretpassword';
+  let uri = `postgres://${username}:${password}@localhost/${dbname}`;
+  if (process.env.POSTGRES_PORT_5432_TCP_ADDR && process.env.POSTGRES_PORT_5432_TCP_PORT && process.env.POSTGRES_PASSWORD) {
+    uri = `postgres://${username}:${password}@${process.env.POSTGRES_PORT_5432_TCP_ADDR}:${process.env.POSTGRES_PORT_5432_TCP_PORT}/${dbname}`;
+  } else if (process.env.POSTGRESQL_URI) {
+    uri = process.env.POSTGRESQL_URI;
+  }
+  return uri;
+};
+
+module.exports = {
+  mongo: getMongodbUri,
+  redis: getRedisUri,
+  postgres: getPostgresqlUri
+};

test/test.js

@@ -0,0 +1,85 @@
+'use strict';
+
+const config = require('../src');
+const expect = require('chai').expect;
+
+describe('config-dburi', () => {
+  describe('mongo', () => {
+    it('should return mongo uri default', () => {
+      delete process.env.MONGO_PORT_27017_TCP_ADDR;
+      delete process.env.MONGO_PORT_27017_TCP_PORT;
+      delete process.env.MONGODB_URI;
+      expect(config.mongo()).to.eql('mongodb://localhost/test');
+    });
+    it('should return mongo uri docker default', () => {
+      process.env.MONGO_PORT_27017_TCP_ADDR = '172.168.1.2';
+      process.env.MONGO_PORT_27017_TCP_PORT = 27017;
+      delete process.env.MONGODB_URI;
+      expect(config.mongo()).to.eql('mongodb://172.168.1.2:27017/test');
+    });
+    it('should return mongo uri docker with dbname', () => {
+      process.env.MONGO_PORT_27017_TCP_ADDR = '172.168.1.2';
+      process.env.MONGO_PORT_27017_TCP_PORT = 27017;
+      delete process.env.MONGODB_URI;
+      expect(config.mongo('example')).to.eql('mongodb://172.168.1.2:27017/example');
+    });
+    it('should return mongo uri from env default', () => {
+      delete process.env.MONGO_PORT_27017_TCP_ADDR;
+      delete process.env.MONGO_PORT_27017_TCP_PORT;
+      process.env.MONGODB_URI = 'mongodb://user:[email protected]:1234';
+      expect(config.mongo()).to.eql('mongodb://user:[email protected]:1234');
+    });
+  });
+
+  describe('redis', () => {
+    it('should return redis uri default', () => {
+      delete process.env.REDIS_PORT_6379_TCP_ADDR;
+      delete process.env.REDIS_PORT_6379_TCP_PORT;
+      delete process.env.REDIS_URI;
+      expect(config.redis()).to.eql('redis://localhost');
+    });
+    it('should return redis uri docker default', () => {
+      process.env.REDIS_PORT_6379_TCP_ADDR = '172.168.1.2';
+      process.env.REDIS_PORT_6379_TCP_PORT = 6379;
+      delete process.env.REDIS_URI;
+      expect(config.redis()).to.eql('redis://172.168.1.2:6379');
+    });
+    it('should return redis uri from env default', () => {
+      delete process.env.REDIS_PORT_6379_TCP_ADDR;
+      delete process.env.REDIS_PORT_6379_TCP_PORT;
+      process.env.REDIS_URI = 'redis://redis:[email protected]:1234';
+      expect(config.redis()).to.eql('redis://redis:[email protected]:1234');
+    });
+  });
+
+  describe('postgres', () => {
+    it('should return postgres uri default', () => {
+      delete process.env.POSTGRES_PORT_5432_TCP_ADDR;
+      delete process.env.POSTGRES_PORT_5432_TCP_PORT;
+      delete process.env.POSTGRES_PASSWORD;
+      delete process.env.POSTGRESQL_URI;
+      expect(config.postgres()).to.eql('postgres://postgres:mysecretpassword@localhost/postgres');
+    });
+    it('should return postgres uri default with password', () => {
+      delete process.env.POSTGRES_PORT_5432_TCP_ADDR;
+      delete process.env.POSTGRES_PORT_5432_TCP_PORT;
+      delete process.env.POSTGRES_PASSWORD;
+      delete process.env.POSTGRESQL_URI;
+      expect(config.postgres('mypass')).to.eql('postgres://postgres:mypass@localhost/postgres');
+    });
+    it('should return postgres uri docker default', () => {
+      process.env.POSTGRES_PORT_5432_TCP_ADDR = '172.168.1.2';
+      process.env.POSTGRES_PORT_5432_TCP_PORT = 5432;
+      process.env.POSTGRES_PASSWORD = 'mypass';
+      delete process.env.POSTGRESQL_URI;
+      expect(config.postgres()).to.eql('postgres://postgres:[email protected]:5432/postgres');
+    });
+    it('should return postgres uri from env default', () => {
+      delete process.env.POSTGRES_PORT_5432_TCP_ADDR;
+      delete process.env.POSTGRES_PORT_5432_TCP_PORT;
+      delete process.env.POSTGRES_PASSWORD;
+      process.env.POSTGRESQL_URI = 'postgres://user:[email protected]:1234';
+      expect(config.postgres()).to.eql('postgres://user:[email protected]:1234');
+    });
+  });
+});