From 3244fae7d4f2e77f6d0d3f8280e852bd63753462 Mon Sep 17 00:00:00 2001
From: Frank Meier <40453138+meierfra-ergon@users.noreply.github.com>
Date: Wed, 5 Aug 2020 11:06:33 +0200
Subject: [PATCH] add force option to 'create-cluster create' script call
 (#7612)

---
 utils/create-cluster/create-cluster | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/utils/create-cluster/create-cluster b/utils/create-cluster/create-cluster
index 931f6f521..d9a3b8c35 100755
--- a/utils/create-cluster/create-cluster
+++ b/utils/create-cluster/create-cluster
@@ -38,7 +38,11 @@ then
         PORT=$((PORT+1))
         HOSTS="$HOSTS $CLUSTER_HOST:$PORT"
     done
-    $BIN_PATH/redis-cli --cluster create $HOSTS --cluster-replicas $REPLICAS
+    OPT_ARG=""
+    if [ "$2" == "-f" ]; then
+        OPT_ARG="--cluster-yes"
+    fi
+    $BIN_PATH/redis-cli --cluster create $HOSTS --cluster-replicas $REPLICAS $OPT_ARG
     exit 0
 fi
 
@@ -104,7 +108,7 @@ fi
 
 echo "Usage: $0 [start|create|stop|watch|tail|clean|call]"
 echo "start       -- Launch Redis Cluster instances."
-echo "create      -- Create a cluster using redis-cli --cluster create."
+echo "create [-f] -- Create a cluster using redis-cli --cluster create."
 echo "stop        -- Stop Redis Cluster instances."
 echo "watch       -- Show CLUSTER NODES output (first 30 lines) of first node."
 echo "tail <id>   -- Run tail -f of instance at base port + ID."