feat: modernized the docker-compose file (#776)

This commit allows the port to be controlled using environment variables without having to edit the file which can be troublesome as this app is deployed as a git repo.

Additionaly this commits removes the `version` field which is now deprecated (read: https://docs.docker.com/reference/compose-file/version-and-name/#version-top-level-element-obsolete)

deploy.env

@@ -110,6 +110,11 @@ PORTAINER_PASSWORD=password1234
 # Cloudflare tunnel token
 CLOUDFLARE_TUNNEL_TOKEN=
 
+# NGINX
+# Optional, change this if you want to use custom ports to expose AppFlowy
+NGINX_PORT=80
+NGINX_TLS_PORT=443
+
 # If you are using a different postgres database, change the following values
 # GOTRUE_DATABASE_URL=postgres://supabase_auth_admin:root@<host>:<port>/$POSTGRES_DB
 # APPFLOWY_DATABASE_URL=postgres://POSTGRES_USER:$POSTGRES_PASSWORD@$POSTGRES_HOST:5432/$POSTGRES_DB

docker-compose-ci.yml

@@ -1,13 +1,12 @@
 # Essential services for AppFlowy Cloud
 
-version: '3'
 services:
   nginx:
     restart: on-failure
     image: nginx
     ports:
-      - 80:80   # Disable this if you are using TLS
-      - 443:443
+      - ${NGINX_PORT:-80}:80   # Disable this if you are using TLS
+      - ${NGINX_TLS_PORT:-443}:443
     volumes:
       - ./nginx/nginx.conf:/etc/nginx/nginx.conf
       - ./nginx/ssl/certificate.crt:/etc/nginx/ssl/certificate.crt

docker-compose-dev.yml

@@ -1,4 +1,3 @@
-version: '3'
 services:
   nginx:
     restart: on-failure

docker-compose-extras.yml

@@ -1,6 +1,5 @@
 # Non-essential additional services
 
-version: '3'
 services:
   tunnel:
     image: cloudflare/cloudflared

docker-compose.yml

@@ -1,13 +1,12 @@
 # Essential services for AppFlowy Cloud
 
-version: '3'
 services:
   nginx:
     restart: on-failure
     image: nginx
     ports:
-      - 80:80   # Disable this if you are using TLS
-      - 443:443
+      - ${NGINX_PORT:-80}:80   # Disable this if you are using TLS
+      - ${NGINX_TLS_PORT:-443}:443
     volumes:
       - ./nginx/nginx.conf:/etc/nginx/nginx.conf
       - ./nginx/ssl/certificate.crt:/etc/nginx/ssl/certificate.crt