Don't expose Docker ports and add .env for MongoDB.

build.sh

@@ -4,6 +4,7 @@ echo " > docker compose down finished."
 
 echo " > Copy .env"
 cp ~/env/backend.env ~/cine/backend/.env
+cp ~/env/mongodb.env ~/cine/mongodb/.env
 
 # Start the Docker containers
 echo " > Running docker compose up..."

docker-compose.yml

@@ -1,11 +1,12 @@
 version: '2.1'
 services:
   mongodb:
-    image: mongo:latest
-    ports:
-      - "27017:27017"
+    build:
+      context: ./mongodb
     volumes:
       - ~/data/db:/data/db
+    env_file:
+      - ./mongodb/.env
     networks:
       - gateway_app-net
 
@@ -15,8 +16,6 @@ services:
     volumes:
       - ~/_logs:/_logs
       - ~/public:/public
-    ports:
-      - "3000:3000"
     depends_on:
       - mongodb
     networks:

mongodb/Dockerfile

@@ -0,0 +1,11 @@
+FROM mongo:latest
+
+# Setup env variables
+ENV MONGO_INITDB_ROOT_USERNAME=${MONGO_INITDB_ROOT_USERNAME}
+ENV MONGO_INITDB_ROOT_PASSWORD=${MONGO_INITDB_ROOT_PASSWORD}
+
+# Copy the MongoDB configuration file into the container
+COPY mongod.conf /etc/mongod.conf
+
+# Start MongoDB with authentication enabled
+CMD ["mongod", "--config", "/etc/mongod.conf"]

mongodb/mongod.conf

@@ -0,0 +1,2 @@
+security:
+  authorization: enabled