CHANGE: added db initialization script

Docker/docker-compose.dev.yml

@@ -6,12 +6,13 @@ services:
     env_file:
       - .env
     environment:
-      POSTGRES_USER: ${POSTGRES_ADMIN}
-      POSTGRES_PASSWORD: ${POSTGRES_ADMIN_PASS}
+      POSTGRES_USER: ${POSTGRES_USER}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
       POSTGRES_DB: ${POSTGRES_DB}
       PGDATA: /var/lib/postgresql/data/pg_data
     volumes:
       - ${POSTGRES_PATH}:/var/lib/postgresql/data
+      - ${POSTGRES_PATH}/initdb:/docker-entrypoint-initdb.d
     ports:
       - 5432:5432
 
@@ -28,8 +29,8 @@ services:
     environment:
       POSTGRES_HOST: db
       POSTGRES_DB: ${POSTGRES_DB}
-      POSTGRES_USER: ${POSTGRES_USER}
-      POSTGRES_PASS: ${POSTGRES_PASSWORD}
+      POSTGRES_USER: ${POSTGRES_API_USER}
+      POSTGRES_PASS: ${POSTGRES_API_PASSWORD}
       EXPOSED_PORT: ${EXPOSED_PORT}
       DEBUG: true
     ports: