From: Jiaying Ren <jiaying.ren@umcloud.com>
Date: Fri, 11 Aug 2017 06:35:13 +0000 (+0800)
Subject: mstart.sh: support read CLUSTERS_LIST from env var
X-Git-Tag: v13.0.1~1122^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f6e282d237ddc6004cf4b32d2b5fe3671dfc9e1d;p=ceph.git

mstart.sh: support read CLUSTERS_LIST from env var

so that we can avoid port conflict when we're creating serveral
clusters with different version of Ceph source code at the same
host and at the same time.

It's very convenient for several colleagues using the same
compiling host, but both of them has individual source code
directory.

Signed-off-by: Jiaying Ren <jiaying.ren@umcloud.com>
---

diff --git a/src/mstart.sh b/src/mstart.sh
index bbc8ecc5fe6a..a1821c282868 100755
--- a/src/mstart.sh
+++ b/src/mstart.sh
@@ -25,10 +25,13 @@ elif [ -e $root_path/../build/CMakeCache.txt ]; then
     root_path=$PWD
 fi
 RUN_ROOT_PATH=${root_path}/run
-CLUSTERS_LIST=$RUN_ROOT_PATH/.clusters.list
 
 mkdir -p $RUN_ROOT_PATH
 
+if [ "$CLUSTERS_LIST" == "" ]
+then
+  CLUSTERS_LIST=$RUN_ROOT_PATH/.clusters.list
+fi
 
 if [ ! -f $CLUSTERS_LIST ]; then
 touch $CLUSTERS_LIST