Updating docker and server utils

Dockerfile

@@ -8,7 +8,7 @@ RUN npm install
 
 COPY . .
 
-RUN npm run build
+RUN npm run build:docker
 
 EXPOSE 8080
 EXPOSE 3000

package.json

@@ -8,15 +8,16 @@
   },
   "scripts": {
     "server": "live-server public/",
-    "build": "export NODE_OPTIONS=--max_old_space_size=8000 && tsc && webpack -p --env production && webpack --config webUI.config.js",
+    "build": "export NODE_OPTIONS=--max_old_space_size=8000 && tsc && webpack -p --env production && webpack --config webUI.config.js && node serverUtils/createIndexes.js",
+    "build:docker": "export NODE_OPTIONS=--max_old_space_size=8000 && tsc && webpack -p --env production && webpack --config webUI.config.js",
     "build:webUI": "webpack --config webUI.config.js",
     "build:dev": "tsc && webpack --env development",
     "dev-server": "webpack-dev-server",
     "test": "NODE_ENV=test env-cmd -f ./config/test.env jest --config=jest.config.json --watchAll --runInBand",
     "start:dev": "NODE_ENV=development node dist/server/serverStart.js",
     "start": "NODE_ENV=production node dist/server/serverStart.js --env production",
-    "create-indexes-database": "env-cmd -f ./config/prod.env node serverUtils/createIndexes.js",
-    "create-indexes-database:dev": "env-cmd -f ./config/dev.env node serverUtils/createIndexes.js",
+    "create-indexes-database": "node serverUtils/createIndexes.js",
+    "create-indexes-database:dev": "node serverUtils/createIndexes.js",
     "setup": "node serverUtils/setupServer.js",
     "debug": "env-cmd -f ./config/prod.env node --expose-gc --inspect=9222 dist/server/serverStart.js --env production",
     "heroku-postbuild": "npm run build"

serverUtils/createIndexes.js

@@ -1,4 +1,6 @@
-const mongoose = require("../backend/db/mongoose");
+const getEnvVariables = require("./getEnvVaribables");
+getEnvVariables();
+const mongoose = require("./mongoServerUtil");
 const conn = mongoose.connection;
 
 const waitForDatabase = () => {

serverUtils/getEnvVaribables.js

@@ -0,0 +1,10 @@
+const path = require("path");
+
+const getEnvVariables = () => {
+
+    const configPath = path.join(__dirname, "..", "config");
+
+    require('dotenv').config({ path: configPath + "/prod.env"})
+}
+
+module.exports = getEnvVariables;

serverUtils/mongoServerUtil.js

@@ -0,0 +1,11 @@
+const mongoose = require("mongoose");
+
+mongoose.connect(process.env.MONGODB_URL, {
+    useNewUrlParser: true,
+    useCreateIndex: true,
+    useUnifiedTopology: true,
+    socketTimeoutMS: 30000000,
+    keepAlive: true,
+})
+
+module.exports = mongoose;