From 17f6f46d80453dc871655588a7a0171123029ee6 Mon Sep 17 00:00:00 2001
From: Werner Beroux <werner@beroux.com>
Date: Tue, 6 Sep 2016 16:46:18 +0200
Subject: [PATCH] Update Dockerfile

Reduces image size by avoiding to keep the APK cache.
---
 dockerfiles/alpine/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dockerfiles/alpine/Dockerfile b/dockerfiles/alpine/Dockerfile
index 245fc1bf..65d3f543 100644
--- a/dockerfiles/alpine/Dockerfile
+++ b/dockerfiles/alpine/Dockerfile
@@ -3,7 +3,7 @@ FROM alpine
 ADD https://github.com/Yelp/dumb-init/releases/download/v1.0.2/dumb-init_1.0.2_amd64 /usr/bin/dumb-init
 RUN chmod +x /usr/bin/dumb-init
 
-RUN apk add --update \
+RUN apk add --no-cache \
 		bash \
 		ca-certificates \
 		git \