add .env file for docker

docker-compose.yml

@@ -36,7 +36,10 @@ services:
     #  - .:/var/www/avideo:rw
     networks:
       - app_net
-
+    ports:
+        - '${HTTP_PORT}:80'
+        - '${HTTPS_PORT}:443'
+        - '${Socket_PORT}:2053'
 #Docker Networks
 networks:
   app_net:

env.example

@@ -0,0 +1,5 @@
+webSiteRootURL={webSiteRootURL}
+# Exposed HTTP port
+HTTP_PORT={HTTP_PORT}
+HTTPS_PORT={HTTPS_PORT}
+Socket_PORT={Socket_PORT}