update compose for single and nginx solution

docker-compose-db-nginx.yml

@@ -0,0 +1,32 @@
+version: "3"
+services:
+  app:
+    build:
+      context: ./docker
+    container_name: focalboard
+    expose: 
+      - 8000
+    environment:
+      - VIRTUAL_HOST=focalboard.local
+      - VIRTUAL_PORT=8000
+  
+  proxy:
+    image: jwilder/nginx-proxy:latest
+    container_name: focalboard-proxy
+    ports:
+      - 443:443
+    volumes:
+      - "./certs:/etc/nginx/certs:ro"
+      - "/var/run/docker.sock:/tmp/docker.sock:ro"
+
+  postgres:
+    image: postgres:latest
+    container_name: focalboard-postgres
+    restart: always
+    volumes:
+      - "./data:/var/lib/postgresql/data"
+    environment:
+      POSTGRES_DB: boards
+      POSTGRES_USER: boarduser
+      POSTGRES_PASSWORD: board-password
+

docker-compose.yml

@@ -4,29 +4,9 @@ services:
     build:
       context: ./docker
     container_name: focalboard
-    expose: 
-      - 8000
+    ports: 
+      - 80:8000
     environment:
       - VIRTUAL_HOST=focalboard.local
       - VIRTUAL_PORT=8000
 
-  proxy:
-    image: jwilder/nginx-proxy:latest
-    container_name: focalboard-proxy
-    ports:
-      - 443:443
-    volumes:
-      - "./certs:/etc/nginx/certs:ro"
-      - "/var/run/docker.sock:/tmp/docker.sock:ro"
-
-  postgres:
-    image: postgres:latest
-    container_name: focalboard-postgres
-    restart: always
-    volumes:
-      - "./data:/var/lib/postgresql/data"
-    environment:
-      POSTGRES_DB: boards
-      POSTGRES_USER: boarduser
-      POSTGRES_PASSWORD: board-password
-