···

       
3
       
3
       
 
       
  deno-app:

     

       
4
       
4
       
 
       
    build: .

     

       
5
       
5
       
 
       
    volumes:

     

       
6
       
6
       
-
       
      - .:/deno-dir:ro

     

       
6
       
6
       
+
       
      - .:/deno-dir

     

       
7
       
7
       
 
       
    ports:

     

       
8
       
8
       
 
       
      - "8001:8000"

     

       
9
       
9
       
 
       
    environment: