├── LICENSE.md
├── README.md
├── app.js
└── package.json
/LICENSE.md:
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1 | The MIT License (MIT)
2 |
3 | Copyright (c) 2016 NodeSource
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
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/README.md:
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1 | Node.js Docker Tutorial
2 | ===============
3 |
4 | So you have Node apps, and you want to use them with Docker. This repository is designed for helping you follow along with our [blog post](https://nodesource.com/blog/dockerizing-your-nodejs-applications/). It will take you from 0 to 60 with Docker and Node.js!
5 |
6 | ## Solutions
7 |
8 | You can find the solutions to these exercises in the [solutions branch](https://github.com/nodesource/docker-tutorial/tree/solutions) of this repo
9 |
10 | ## Authors and Contributors
11 |
12 |
16 |
17 | ## License & Copyright
18 |
19 | This material is Copyright (c) 2015 NodeSource and licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included [LICENSE.md](./LICENSE.md) file for more details.
20 |
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/app.js:
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1 | var pg = require('pg')
2 | var retry = require('retry')
3 |
4 | console.log("Hello World!")
5 |
6 | var operation = retry.operation({retries:3})
7 |
8 | operation.attempt(function() {
9 | var client = new pg.Client()
10 | client.connect(function(e) {
11 | client.end()
12 | if(operation.retry(e)) {
13 | return;
14 | }
15 | if(!e) console.log("Hello Postgres!")
16 | })
17 | })
18 |
19 |
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/package.json:
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1 | {
2 | "name": "docker-tutorial",
3 | "version": "1.0.0",
4 | "description": "This repository is designed for helping you follow along with the accompanying blog post",
5 | "main": "app.js",
6 | "author": "Will Blankenship ",
7 | "repository": "https://github.com/nodesource/docker-tutorial",
8 | "license": "MIT",
9 | "contributors": [
10 | "William Blankenship (http://blankenship.io/)"
11 | ],
12 | "dependencies": {
13 | "pg": "^4.4.1",
14 | "retry": "^0.7.0"
15 | }
16 | }
17 |
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