Lets you override dependency versions at build time

edenhill · Oct 10, 2017 · 275fade · 275fade
1 parent 2778479
commit 275fade
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,6 +1,7 @@
 FROM debian:stretch-slim
 
-ENV librdkafka_version=v0.11.1-RC1 yajl_version=2.1.0
+ARG librdkafka_version=v0.11.1-RC1
+ARG yajl_version=2.1.0
 
 COPY . /usr/src/kafkacat