slightly restructure nginx naming and use of SYMFONYVERSION

this makes it consistent accross the other compose environments

Signed-off-by: BlackEagle <[email protected]>

Author: BlackIkeEagle

.env-sample

@@ -17,7 +17,12 @@ PHPVERSION=7.1
 # see https://github.com/dockerwest/nginx-symfony
 #
 NGINXVERSION=stable
-SYMFONYVERSION=3
+#
+# set the symfony version, 3 and below use 3, 4 and above must use 4. Since the
+# intorduction of symfony4 there were some changes where web accessible files
+# are stored
+#
+SYMFONYVERSION=4
 
 #
 # This setting defines what the hostname will be you can browse your Symfony

docker-compose-dinghy.yml

@@ -36,7 +36,7 @@ services:
     network_mode: bridge
 
   nginx:
-      image: dockerwest/nginx-symfony:${SYMFONYVERSION:-3}-${NGINXVERSION:-stable}
+      image: dockerwest/nginx-symfony${SYMFONYVERSION:-4}:${NGINXVERSION:-stable}
     environment:
       - VIRTUAL_HOST=${BASEHOST:-application.test},${EXTRAHOSTS}
       - VIRTUAL_PORT=80

docker-compose.yml

@@ -32,7 +32,7 @@ services:
       - mailcatcher
 
   nginx:
-    image: dockerwest/nginx-symfony:${SYMFONYVERSION:-3}-${NGINXVERSION:-stable}
+    image: dockerwest/nginx-symfony${SYMFONYVERSION:-4}:${NGINXVERSION:-stable}
     environment:
       - VIRTUAL_HOST=${BASEHOST:-application.test},${EXTRAHOSTS}
     volumes: