From ec4451570a58690b094b298b55a64aa0c4cb40dc Mon Sep 17 00:00:00 2001
From: Jian Qiu <jqiu@redhat.com>
Date: Mon, 27 Apr 2020 18:03:47 +0800
Subject: [PATCH 1/2] Add docker file

---
 Dockerfile |  9 +++++++++
 Makefile   | 10 ++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..aea4cd884
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+FROM docker.io/openshift/origin-release:golang-1.13 AS builder
+WORKDIR /go/src/github.com/open-cluster-management/registration
+COPY . .
+ENV GO_PACKAGE github.com/open-cluster-management/registration
+RUN make build --warn-undefined-variables
+
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.1-398
+
+COPY --from=builder /go/src/github.com/open-cluster-management/registration/registration /
diff --git a/Makefile b/Makefile
index cdb18ff31..9e0186503 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,17 @@ include $(addprefix ./vendor/github.com/openshift/build-machinery-go/make/, \
 	targets/openshift/bindata.mk \
 )
 
+IMAGE_REGISTRY?=quay.io
+
 $(call add-bindata,spokecluster,./pkg/hub/spokecluster/manifests/...,bindata,bindata,./pkg/hub/spokecluster/bindata/bindata.go)
+# This will call a macro called "build-image" which will generate image specific targets based on the parameters:
+# $0 - macro name
+# $1 - target suffix
+# $2 - Dockerfile path
+# $3 - context directory for image build
+# It will generate target "image-$(1)" for builing the image an binding it as a prerequisite to target "images".
+$(call build-image,registration,$(IMAGE_REGISTRY)/open-cluster-management/registration,./Dockerfile,.)
+
 
 clean:
 	$(RM) ./registration

From 9c2a67e79b1a27b3fd4eee2c01304a44b675f2f8 Mon Sep 17 00:00:00 2001
From: Paul Morie <pmorie@redhat.com>
Date: Tue, 28 Apr 2020 11:48:30 -0400
Subject: [PATCH 2/2] Tiny update to README

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index cb8b82eed..afdc55e30 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # Cluster Registration
 
-Support the registration of clusters to a hub to place them under management.
+Contains controllers that support the registration of spoke clusters to a hub to
+place them under management.
 
 ## Community, discussion, contribution, and support