From: Julien <zhang.jun3g@zte.com.cn>
Date: Sun, 5 Mar 2017 05:35:21 +0000 (+0800)
Subject: Add BRANCH parameter used in Dockerfile
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=e5a5e337b8e0b03d69f7da4cf9299b4814e1c7ad;hp=74c631c6dae08d463f0d4c3953a1addcb187d090;p=escalator.git

Add BRANCH parameter used in Dockerfile

Change-Id: I09e58d367ee322bb29d5e502d2ba75811ef7e9c3
Signed-off-by: Julien <zhang.jun3g@zte.com.cn>
---

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 48e254f..fa78819 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,7 @@
 FROM centos:7
 LABEL escalator_image_version=1.0
+ARG BRANCH
+ENV BRANCH=${BRANCH:-master}
 RUN yum -y update
 RUN yum -y install centos-release-openstack-newton
 RUN yum -y install \