From 27042922fb60438488f0cd429f92712ee0ed3183 Mon Sep 17 00:00:00 2001
From: Yuval Lifshitz <ylifshit@ibm.com>
Date: Tue, 10 Jun 2025 14:26:07 +0000
Subject: [PATCH] mstart: allow setting the base mon port from env variable

this allows using mstart on a shared environment where
other vstart/mstart deployments are running

Signed-off-by: Yuval Lifshitz <ylifshit@ibm.com>
---
 src/mstart.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mstart.sh b/src/mstart.sh
index 0c512ca9eb8c..9d34c7e55645 100755
--- a/src/mstart.sh
+++ b/src/mstart.sh
@@ -74,7 +74,10 @@ if [ $? -ne 0 ]; then
 fi
 
 pos=`echo $pos | cut -d: -f1`
-base_port=$((6800+pos*20))
+
+CEPH_BASE_PORT=${CEPH_BASE_PORT:-6800}
+
+base_port=$((CEPH_BASE_PORT+pos*20))
 rgw_port=$((8000+pos*1))
 
 [ -z "$VSTART_DEST" ] && export VSTART_DEST=$RUN_ROOT_PATH/$instance
-- 
2.47.3