FEATURE: Customizable FROM on test image

[discourse_docker.git] / image / discourse_test / Dockerfile

diff --git a/image/discourse_test/Dockerfile b/image/discourse_test/Dockerfile
index 99d3d44c439e2ecbcda7f1dcec3a33c0ee17986d..0fea25dffa6fa5e1915ca1d1c655d0b80f5cfd91 100644 (file)
--- a/image/discourse_test/Dockerfile
+++ b/image/discourse_test/Dockerfile
@@ -1,6 +1,7 @@
 # NAME:     discourse/discourse_test
 # VERSION:  release
-FROM discourse/base:build
+ARG tag=build
+FROM discourse/base:$tag
 
 MAINTAINER Sam Saffron "https://twitter.com/samsaffron"