From 2137e84ab7aba06c7fc15932b21953dfd53e9509 Mon Sep 17 00:00:00 2001
From: Binjie Yang <52876270+zwangsheng@users.noreply.github.com>
Date: Wed, 10 Aug 2022 21:03:46 +0800
Subject: [PATCH] add rss version (#316)

---
 docker/DEPLOY_ON_K8S.md | 6 ++++--
 docker/Dockerfile       | 4 +++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/docker/DEPLOY_ON_K8S.md b/docker/DEPLOY_ON_K8S.md
index 720f1435e..a36f6b721 100644
--- a/docker/DEPLOY_ON_K8S.md
+++ b/docker/DEPLOY_ON_K8S.md
@@ -4,12 +4,14 @@
 RSS is recommended to be deployed on nodes with local disk. Before starting, please make sure local disks on nodes are mounted to specific path.
 
 ## [Optional] Build RSS docker image
-We have provided a docker image for RSS in helm chart. If you want to build your own RSS image, run docker build with our Dockerfile.
+We have provided a docker image for RSS in helm chart. If you want to build your own RSS image with specific version, run docker build with our Dockerfile.
 
 `
-docker build -f docker/Dockerfile -t ${your-repo}:${tag} .
+docker build -f docker/Dockerfile --build-arg rss_version=0.1.0 -t ${your-repo}:${tag} .
 `
 
+You can use `--build-arg rss_version` to indicates the version of RSS currently in use, default value is 0.1.1.
+
 Make sure you have already built RSS, the target file 'rss-${project.version}-bin-release.tgz' is in ${RSS_HOME}.
 
 ## Deploy RSS with helm
diff --git a/docker/Dockerfile b/docker/Dockerfile
index c91ff16fa..09b2fce03 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,7 @@
 FROM centos:7.6.1810
 
+ARG rss_version=0.1.1
+
 RUN yum install -y java-1.8.0-openjdk-devel sshpass openssh-clients vim epel-release bind-utils \
     supervisor telnet net-tools procps && \
     yum clean all && rm -rf /var/cache/yum
@@ -9,4 +11,4 @@ ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /usr/
 RUN chmod +x /usr/bin/tini
 
 RUN mkdir -p /opt/
-ADD rss-0.1.1-bin-release.tar.gz /opt/
+ADD rss-${rss_version}-bin-release.tar.gz /opt/