Add stable codebase

.dockerignore

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+node_modules/
+
+.git
+
+*.log
+
+*.env

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = true

.env.example

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+NODE_ENV=development

.eslintrc

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+{
+  "extends": "plugin:prettier/recommended",
+  "parserOptions": {
+    "ecmaVersion": 6
+  }
+}

.prettierrc

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+{
+  "singleQuote": true,
+  "tabWidth": 2
+}

Dockerfile

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+FROM node:10.10.0-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+
+# USER node
+
+RUN npm install
+
+COPY . ./
+# COPY --chown=node:node . ./
+
+ENV APP_PORT 9999
+
+EXPOSE ${APP_PORT}
+
+CMD ["node", "src/app.js"]

README.md

@@ -1 +1,17 @@
-# Karma
+# Karma
+
+
+
+---
+
+### Development Notes
+
+```
+
+Redis
+Dockerize
+CI/CD
+Kubernetes
+Spinnaker
+
+```

package.json

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+{
+  "name": "Karma",
+  "version": "1.0.0",
+  "main": "app.js",
+  "repository": "[email protected]:vs4vijay/Karma.git",
+  "author": "Vijay Soni <[email protected]>",
+  "license": "MIT",
+  "scripts": {
+    "start": "node src/app.js",
+    "dev": "nodemon src/app.js",
+    "lint": "eslint ."
+  },
+  "dependencies": {
+    "dotenv": "^8.2.0",
+    "express": "^4.17.1"
+  },
+  "devDependencies": {
+    "eslint": "^6.6.0",
+    "eslint-config-prettier": "^6.4.0",
+    "eslint-plugin-prettier": "^3.1.1",
+    "nodemon": "^1.19.2",
+    "prettier": "^1.18.2"
+  }
+}

src/app.js

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+#!/usr/bin/env node
+'use strict';
+
+const express = require('express');
+
+const { CONFIG } = require('./config');
+const { healthCheckRouter } = require('./controllers');
+
+const app = express();
+
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+
+app.get('/', function(req, res, next) {
+  res.json({
+    success: true,
+    message: 'Server is Running'
+  });
+});
+
+// Adding routes
+app.use(CONFIG['BASE_PATH'], healthCheckRouter);
+
+// Adding 404 route
+app.get('*', (req, res) => {
+  res.status(404).json({ success: false, message: 'Resource not found' });
+});
+
+app.use(function(error, req, res, next) {
+  console.error(error.stack);
+
+  const response = {
+    success: false,
+    errors: error.stack
+  };
+  res.status(500).json(response);
+});
+
+if (require.main == module) {
+  app.listen(CONFIG['PORT'], _ => {
+    console.log(`[+] App Server started on ${CONFIG['PORT']}`);
+  });
+}
+
+process.on('SIGINT', function() {
+  process.exit();
+});
+
+module.exports = {
+  app
+};

src/config.js

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+'use strict';
+
+require('dotenv').config();
+
+const CONFIG = {
+  PORT: process.env.PORT || 9999,
+  BASE_PATH: '/api/v1',
+  TIMESTAMP: new Date().toTimeString()
+};
+
+module.exports = {
+  CONFIG
+};

src/controllers/health-check.controller.js

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+'use strict';
+
+const express = require('express');
+
+const { CONFIG } = require('../config');
+
+const healthCheckRouter = express.Router();
+
+healthCheckRouter.get('/health_check', (req, res) => {
+  console.log('health_check');
+
+  const response = {
+    success: true,
+    health_check: true,
+    timestamp: CONFIG['TIMESTAMP']
+  };
+  res.json(response);
+});
+
+module.exports = {
+  healthCheckRouter
+};

src/controllers/index.js

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+'use strict';
+
+const { healthCheckRouter } = require('./health-check.controller');
+
+module.exports = {
+  healthCheckRouter
+};

src/services/index.js

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+'use strict';
+
+module.exports = { };