From 65e7093ee79be30951814ef1802018a4126cf481 Mon Sep 17 00:00:00 2001
From: Jelmer Snoeck <jelmer@siphoc.com>
Date: Thu, 15 Feb 2018 16:49:34 +0100
Subject: [PATCH] Use scratch image for container.

By disabling CGO, we can use the `scratch` image instead of the `fedora`
image, allowing a lighter weight image.
---
 Dockerfile | 5 ++---
 Makefile   | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 9772958d4..74a620037 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,10 +11,9 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-FROM fedora
+FROM scratch
 
 MAINTAINER Avesh Agarwal <avagarwa@redhat.com>
 
 COPY _output/bin/descheduler /bin/descheduler
-CMD ["/bin/descheduler --help"]
+CMD ["/bin/descheduler", "--help"]
diff --git a/Makefile b/Makefile
index b00e53c72..32c558c80 100644
--- a/Makefile
+++ b/Makefile
@@ -30,7 +30,7 @@ IMAGE:=descheduler:$(VERSION)
 all: build
 
 build:
-	go build ${LDFLAGS} -o _output/bin/descheduler github.com/kubernetes-incubator/descheduler/cmd/descheduler 
+	CGO_ENABLED=0 go build ${LDFLAGS} -o _output/bin/descheduler github.com/kubernetes-incubator/descheduler/cmd/descheduler
 
 image: build
 	docker build -t $(IMAGE) .