From 7b538ed6e41585c87af1da34c4ebca4430c535d0 Mon Sep 17 00:00:00 2001
From: Liz Rice <liz@lizrice.com>
Date: Mon, 27 Nov 2017 11:51:20 +0000
Subject: [PATCH] Multistage build

---
 Dockerfile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 241f265..115f429 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,12 @@
-FROM golang:1.8
+FROM golang:1.9
 WORKDIR /kube-bench
 RUN go get github.com/aquasecurity/kube-bench
-RUN cp /go/bin/kube-bench /kube-bench/ && chmod +x /kube-bench/kube-bench
-RUN cp -r /go/src/github.com/aquasecurity/kube-bench/cfg cfg
 
-# When Docker Hub supports it, we would split this into a multi-stage build with the second part based on, say, alpine for size
+FROM alpine:latest
 WORKDIR /
-ADD entrypoint.sh /entrypoint.sh
+COPY --from=0 /go/bin/kube-bench /kube-bench 
+COPY cfg cfg
+COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT /entrypoint.sh
 
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