From 2570bc3090402136f3b6753dc18427c71ccc13a5 Mon Sep 17 00:00:00 2001
From: Ivan Dyachkov <dev@dyachkov.org>
Date: Mon, 10 Jul 2023 08:41:11 +0200
Subject: [PATCH] fix(scripts): make shellcheck happy

also use EMQX_NODE__ROLE instead of EMQX_NODE__DB_ROLE
---
 scripts/dev-cluster-host.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/scripts/dev-cluster-host.sh b/scripts/dev-cluster-host.sh
index 9ce083707..330bf1896 100755
--- a/scripts/dev-cluster-host.sh
+++ b/scripts/dev-cluster-host.sh
@@ -86,14 +86,15 @@ start_cmd() {
     local id="$2"
     local ip="127.0.0.$id"
     local nodename="$role$id"
-    local nodehome="$(pwd)/tmp/$nodename"
+    local nodehome
+    nodehome="$(pwd)/tmp/$nodename"
     mkdir -p "${nodehome}/data" "${nodehome}/log"
     cat <<-EOF
 env DEBUG="${DEBUG:-0}" \
 EMQX_NODE_NAME="$nodename@$ip" \
 EMQX_CLUSTER__STATIC__SEEDS="$SEEDS" \
 EMQX_CLUSTER__DISCOVERY_STRATEGY=static \
-EMQX_NODE__DB_ROLE="$role" \
+EMQX_NODE__ROLE="$role" \
 EMQX_LOG__FILE_HANDLERS__DEFAULT__LEVEL="${EMQX_LOG__FILE_HANDLERS__DEFAULT__LEVEL:-debug}" \
 EMQX_LOG__FILE_HANDLERS__DEFAULT__FILE="${nodehome}/log/emqx.log" \
 EMQX_LOG_DIR="${nodehome}/log" \
@@ -115,11 +116,11 @@ start_node() {
 }
 
 for id in "${CORE_IDS[@]}"; do
-    sudo ifconfig lo0 alias 127.0.0.$id up
+    sudo ifconfig lo0 alias "127.0.0.$id" up
     start_node core "$id" &
 done
 
 for id in "${REPLICANT_IDS[@]}"; do
-    sudo ifconfig lo0 alias 127.0.0.$id up
+    sudo ifconfig lo0 alias "127.0.0.$id" up
     start_node replicant "$id" &
 done