improved compose and entry point files

cntmanage/docker/docker-compose.yml

@@ -7,29 +7,43 @@ services:
     # set shared memory limit when using docker-compose
     shm_size: 128mb
     volumes:
-      - /mnt/data/postgresql:/var/lib/postgresql/data
+      - postgresql_data:/var/lib/postgresql/data
     ports:
       - 5432:5432
+    networks:
+      - cntnet
     environment:
-      POSTGRES_USER: tech
-      POSTGRES_PASSWORD: tech
-      POSTGRED_DB: techstorage
+      POSTGRES_DB: flightslot_db
+      POSTGRES_USER: flightslot
+      POSTGRES_PASSWORD: flightslot
       PGDATA: /var/lib/postgresql/data
 
   flightslot:
-    image: flightslot:dev
+    image: flightslot:latest
     container_name: tech-flightslot
     restart: unless-stopped
     ports:
       - 8000:8000
+    networks:
+      - cntnet
     depends_on:
       - postgresql
     environment:
       - DJANGO_SETTINGS_MODULE=cntmanage.settings_prod
+      - DJANGO_SUPERUSER_USERNAME=admin
+      - DJANGO_SUPERUSER_EMAIL=emanuele.trabattoni@gmail.com
+      - DJANGO_SUPERUSER_PASSWORD=CantorAir2k25
       - SECRET_KEY=6WIjA!+mI+ZOWHaJm6v^8F4o,@-gliDtwkp*QFvpkFe"Oo0quq
-      - DB_NAME=techstorage
-      - DB_USER=tech
-      - DB_PASSWORD=tech
+      - DB_NAME=flightslot_db
+      - DB_USER=flightslot
+      - DB_PASSWORD=flightslot
       - DB_HOST=postgresql
       - DB_PORT=5432
+
+volumes:
+  postgresql_data:
+    name: postgress_data
+
+networks:
+  cntnet: