update docker-compose.yml

@@ -5,27 +5,29 @@ services:
     container_name: mysql
     ports:
       - 3306:3306
-    expose:
-      - "3306"
     restart: always
     environment:
-      MYSQL_DATABASE: $${MYSQL_DATABASE}
-      MYSQL_ROOT_PASSWORD: $${MYSQL_ROOT_PASSWORD}
+      MYSQL_DATABASE: prisma
+      MYSQL_ROOT_PASSWORD: prisma
     volumes:
       - /var/lib/mysql
   prisma:
     links:
-      - "mysql"
+      - mysql
     depends_on:
       - mysql
     container_name: prisma
+    command:
+      -
     ports:
       - "5555:5555"
     build:
       context: back/prisma
       dockerfile: Dockerfile
     environment:
-      MYSQL_URL: $${MYSQL_URL}
+      MYSQL_URL: ${MYSQL_URL}
+      MYSQL_DATABASE: prisma
+      MYSQL_ROOT_PASSWORD: prisma
     volumes:
       - /app/prisma
   backend:
@@ -33,7 +35,6 @@ services:
       - mysql
     depends_on:
       - mysql
-      - prisma
     container_name: backend
     ports:
       - "4000:4000"
@@ -41,8 +42,8 @@ services:
       context: back
       dockerfile: Dockerfile
     environment:
-      MYSQL_URL: $${MYSQL_URL}
-      FRONTEND_URL: $${FRONTEND_URL}
+      MYSQL_URL: ${MYSQL_URL}
+      FRONTEND_URL: ${FRONTEND_URL}
     volumes:
       - ./back:/app
       - ./back/node_modules:/app/node_modules
@@ -55,7 +56,7 @@ services:
       context: front
       dockerfile: Dockerfile
     environment:
-      BACKEND_URL: $${BACKEND_URL}
+      BACKEND_URL: ${BACKEND_URL}
     volumes:
       - ./front:/app
       - ./front/node_modules:/app/node_modules