Initialize repo

.gitignore

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+rundocker.sh
+node_modules
+npm-debug.log
+.DS_STORE

Dockerfile

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+FROM node:4.4.4
+
+COPY app/node_modules /app/node_modules
+COPY app/bin /app/bin
+COPY app/static /app/static
+COPY app/hasuraconfig.js /app/hasuraconfig.js
+COPY app/package.json /app/package.json
+COPY app/runserver.sh /app/runserver.sh
+COPY app/.babelrc /app/.babelrc
+COPY app/server.babel.js /app/server.babel.js
+COPY app/src /app/src
+
+CMD /app/runserver.sh

app/.babelrc

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+{
+  "presets": ["es2015", "stage-0"],
+
+  "plugins": [
+    "transform-runtime",
+    "add-module-exports",
+    "transform-decorators-legacy"
+  ],
+
+  "env": {
+    "development": {
+      "plugins": [
+        "typecheck"
+      ]
+    }
+  }
+}

app/.editorconfig

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+[*]
+indent_style = space
+end_of_line = lf
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = 0
+trim_trailing_whitespace = false

app/.eslintrc

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+{
+  "extends": "airbnb-base",
+  "root": true,
+  "rules": {
+    "object-curly-spacing": ["error", "always"],
+    "strict": 0,
+    "no-underscore-dangle": 0,
+    "curly": 0,
+    "no-multi-spaces": 0,
+    "key-spacing": 0,
+    "no-return-assign": 0,
+    "consistent-return": 0,
+    "no-shadow": 0,
+    "comma-dangle": 0,
+    "no-use-before-define": 0,
+    "no-empty": 0,
+    "new-parens": 0,
+    "no-console": 0,
+    "no-cond-assign": 0,
+    "no-fallthrough": 0,
+    "new-cap": 0,
+    "no-loop-func": 0,
+    "no-unreachable": 0,
+    "no-process-exit": 0,
+    "quotes": [1, "single", "avoid-escape"]
+  },
+  "env": {
+    "node": true,
+    "es6": true
+  }
+}

app/.gitignore

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+node_modules
+tmp

app/README.md

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+# Installation
+* Run `npm install`, if not already.
+* Run this example that uses the StackExchange API.
+* Change the namespace, schema and other details on the `package.json` file to use your API server.
+
+# Usage
+* For development environment, run the commands `npm run start-dev`.
+* For production environment, run the command `npm run start-prod`.

app/bin/server.js

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+#!/usr/bin/env node
+require('../server.babel'); // babel registration (runtime transpilation for node)
+var path = require('path');
+var rootDir = path.resolve(__dirname, '..');
+
+global.__SERVER__ = true;
+global.__DEVELOPMENT__ = process.env.NODE_ENV !== 'production';
+
+// Load the server
+require('../src/server');

app/hasuraconfig.js

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+module.exports = {
+  appHost: '0.0.0.0',
+  port: { development: 3000, production: 8080},
+};

app/package.json

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+{
+  "name": "hasura-example-app",
+  "description": "Example of a web server using Express with Babel, ESLint and reloading.",
+  "author": "<AuthorName> <<AuthorEmail>> (<AuthorSite>)",
+  "license": "MIT",
+  "version": "0.0.0",
+  "repository": {
+    "type": "git",
+    "url": "https://<git-site>/<author/<repo>"
+  },
+  "homepage": "",
+  "keywords": [
+    "hasura",
+    "nodemon",
+    "express",
+    "starter",
+    "boilerplate",
+    "babel",
+    "eslint"
+  ],
+  "main": "bin/server.js",
+  "scripts": {
+    "start-prod": "better-npm-run start-prod",
+    "lint": "eslint -c .eslintrc src",
+    "start-dev": "better-npm-run start-dev"
+  },
+  "betterScripts": {
+    "start-prod": {
+      "command": "node ./bin/server.js",
+      "env": {
+        "NODE_PATH": "./src",
+        "NODE_ENV": "production",
+        "PORT": 8080
+      }
+    },
+    "start-dev": {
+      "command": "nodemon ./bin/server.js --exec '`npm bin`/eslint -c .eslintrc src && node'",
+      "env": {
+        "NODE_PATH": "./src",
+        "NODE_ENV": "development",
+        "PORT": 3000,
+        "NAMESPACE": "api",
+        "BASE_DOMAIN": "stackexchange.com",
+        "SCHEME": "http"
+      }
+    }
+  },
+  "dependencies": {
+    "babel-polyfill": "^6.3.14",
+    "express": "^4.13.3",
+    "isomorphic-fetch": "^2.2.1",
+    "morgan": "^1.7.0",
+    "nodemon": "^1.10.0",
+    "pretty-error": "^1.2.0"
+  },
+  "devDependencies": {
+    "babel-core": "^6.5.2",
+    "babel-eslint": "^6.1.2",
+    "babel-plugin-add-module-exports": "^0.1.2",
+    "babel-plugin-transform-decorators-legacy": "^1.3.4",
+    "babel-plugin-transform-runtime": "^6.3.13",
+    "babel-plugin-typecheck": "^3.6.0",
+    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-stage-0": "^6.3.13",
+    "babel-register": "^6.3.13",
+    "babel-runtime": "^6.3.19",
+    "better-npm-run": "^0.0.8",
+    "eslint": "^3.1.0",
+    "eslint-config-airbnb-base": "^5.0.0",
+    "eslint-plugin-babel": "^3.3.0",
+    "eslint-plugin-import": "^1.0.0"
+  },
+  "engines": {
+    "node": "4.4.7"
+  }
+}

app/runserver.sh

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+#!/bin/bash
+npm run start-prod

app/server.babel.js

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+//  enable runtime transpilation to use ES6/7 in node
+
+var fs = require('fs');
+
+var babelrc = fs.readFileSync('./.babelrc');
+var config;
+
+try {
+  config = JSON.parse(babelrc);
+} catch (err) {
+  console.error('==>     ERROR: Error parsing your .babelrc.');
+  console.error(err);
+}
+
+require('babel-core/register')(config);

app/src/Globals.js

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+// Set globals from env variables
+const globals = {
+  namespace: process.env.NAMESPACE,
+  projectDomain: process.env.BASE_DOMAIN,
+  scheme: process.env.SCHEME
+};
+
+export default globals;

app/src/config.js

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+require('babel-polyfill');
+const hasuraConfig = require('../hasuraconfig');
+
+const host = hasuraConfig.appHost;
+const port = hasuraConfig.port[process.env.NODE_ENV || 'development'];
+
+const environment = {
+  development: {
+    isProduction: false,
+  },
+  production: {
+    isProduction: true,
+  },
+}[process.env.NODE_ENV || 'development'];
+
+
+module.exports = Object.assign({
+  host,
+  port,
+  apiHost: process.env.APIHOST || 'localhost',
+  apiPort: process.env.APIPORT,
+  app: {
+    title: 'Express Server Example'
+  }
+}, environment);

app/src/server.js

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+import Express from 'express';
+import path from 'path';
+import PrettyError from 'pretty-error';
+import http from 'http';
+import morgan from 'morgan';
+
+import config from './config';
+
+const pretty = new PrettyError();
+const app = new Express();
+const server = new http.Server(app);
+
+// Express Logging Middleware
+if (global.__DEVELOPMENT__)
+  app.use(morgan('combined'));
+else
+  app.use(morgan('[:date[clf]]: :method :url :status :res[content-length] - :response-time ms'));
+
+app.use('/static', Express.static(path.join(__dirname, '..', 'static')));
+
+app.use((req, res) => {
+  if (req.originalUrl === '/404') {
+    res.status(404).send('Not Found');
+    if (global.__DEVELOPMENT__)
+      console.error(pretty.render(new Error('Ooh no! /404 asked.')));
+  } else {
+    res.status(200).send('Works');
+  }
+});
+
+// Listen at the server
+if (config.port) {
+  server.listen(config.port, config.host, (err) => {
+    if (err) {
+      console.error(err);
+    }
+    console.info('----\n==> ✅  %s is running, talking to API server.', config.app.title);
+    console.info('==> 💻  Open http://%s:%s in a browser to view the app.', config.host, config.port);
+  });
+} else {
+  console.error('==>     ERROR: No PORT environment variable has been specified');
+}