Merge pull request #262 from computerfr33k/260-reduce-data-only-volume-size

use docker image which only supplies true & echo binaries.

docker-compose.yml

@@ -233,7 +233,7 @@ services:
 ### Laravel Application Code Container ######################
 
     volumes_source:
-        build: ./volumes/application
+        image: tianon/true
         volumes:
             - ../:/var/www/laravel
             # Demonstration of how to mount multiple sites
@@ -243,7 +243,7 @@ services:
 ### Databases Data Container ################################
 
     volumes_data:
-        build: ./volumes/data
+        image: tianon/true
         volumes:
             - ./data/mysql:/var/lib/mysql
             - ./data/postgres:/var/lib/postgres

volumes/application/Dockerfile

@@ -1,7 +0,0 @@
-FROM debian:jessie
-
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
-
-WORKDIR /var/www/laravel
-
-CMD ["true"]

volumes/data/Dockerfile

@@ -1,5 +0,0 @@
-FROM debian:jessie
-
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
-
-CMD ["true"]