Added dotenv

Flights/src/db.js

@@ -1,13 +1,13 @@
-var fs = require("fs")
 var mariadb = require('mariadb');
+require('dotenv').config();
 
-// Configure the database connection
 const pool = mariadb.createPool({
-  host: '<Hostname_Here>', 
-  user:'<Username_Here>', 
-  port: 5002,
-  password: "<Password_Here>",
-  database: 'flights',
+  host: process.env.DB_HOST, 
+  user: process.env.DB_USER, 
+  password: process.env.DB_PASS,
+  port: process.env.DB_PORT,
+  database: process.env.DB_NAME,
+  multipleStatements: true,
   connectionLimit: 5
 });
 

Flights/src/package-lock.json

@@ -200,6 +200,11 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
+    "dotenv": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
+      "integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw=="
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",

Flights/src/package.json

@@ -13,6 +13,7 @@
   "dependencies": {
     "body-parser": "^1.19.0",
     "concurrently": "^5.0.0",
+    "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "mariadb": "^2.1.3"
   }