pushing for testing mongoDB

.env.example

@@ -0,0 +1,6 @@
+## DB [MongoDb](https://www.mongodb.com/) ##
+MONGO_USERNAME=akamai
+MONGO_PASSWORD=password
+MONGO_DATABASE=mydatabase
+MONGO_HOST=mongo
+MONGO_PORT=27017

docker-compose.yaml

@@ -7,15 +7,19 @@ services:
     depends_on:
       - mongo
     environment:
-      - MONGO_URL=mongodb://mongo:27017/mydatabase
+      - MONGO_USERNAME=${MONGO_USERNAME}
+      - MONGO_PASSWORD=${MONGO_PASSWORD}
+      - MONGO_HOST=${MONGO_HOST}
+      - MONGO_PORT=${MONGO_PORT}
+      - MONGO_DATABASE=${MONGO_DATABASE}
     networks:
       - appnet
   mongo:
     image: mongo
     environment:
-      - MONGO_INITDB_DATABASE=mydatabase
-      - MONGO_INITDB_ROOT_USERNAME=akamai
-      - MONGO_INITDB_ROOT_PASSWORD=password
+      - MONGO_INITDB_DATABASE=${MONGO_DATABASE}
+      - MONGO_INITDB_ROOT_USERNAME=${MONGO_USERNAME}
+      - MONGO_INITDB_ROOT_PASSWORD=${MONGO_PASSWORD}
     volumes:
       - dbdata:/data/db
     networks:

src/app.module.ts

@@ -5,10 +5,10 @@ import { CrawlerModule } from './crawler/crawler.module';
 const dotenv = require('dotenv');
 
 dotenv.config();
-
+console.log("mongodb://" + process.env.MONGO_USERNAME + ":" + process.env.MONGO_PASSWORD + "@" + process.env.MONGO_HOST + ":" + process.env.MONGO_PORT);
 @Module({
   imports: [
-    MongooseModule.forRoot(process.env.MONGO_URL, {
+    MongooseModule.forRoot("mongodb://" + process.env.MONGO_USERNAME + ":" + process.env.MONGO_PASSWORD + "@" + process.env.MONGO_HOST + ":" + process.env.MONGO_PORT, {
       useNewUrlParser: true,
       useUnifiedTopology: true,
     }),