From 98e09ee4b624ded618124986fa0c04ef85e08cc0 Mon Sep 17 00:00:00 2001
From: Vincent Milum Jr <github@darkain.com>
Date: Mon, 2 Oct 2017 13:21:00 -0700
Subject: MDEV-13909 Fix wsrep_sst_rsync fails on debian

Fix for the following error messages during SST:
/usr/local/mysql/bin/wsrep_sst_rsync: 258: /usr/local/mysql/bin/wsrep_sst_rsync: [[: not found
/usr/local/mysql/bin/wsrep_sst_rsync: 263: /usr/local/mysql/bin/wsrep_sst_rsync: [[: not found
/usr/local/mysql/bin/wsrep_sst_rsync: 268: /usr/local/mysql/bin/wsrep_sst_rsync: [[: not found
---
 scripts/wsrep_sst_common.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/wsrep_sst_common.sh b/scripts/wsrep_sst_common.sh
index 6906bcbc315..15632bf3683 100644
--- a/scripts/wsrep_sst_common.sh
+++ b/scripts/wsrep_sst_common.sh
@@ -244,18 +244,18 @@ parse_cnf()
     # finally get the variable value (if variables has been specified multiple time use the last value only)
 
     # look in group+suffix
-    if [[ -n $WSREP_SST_OPT_CONF_SUFFIX ]]; then
+    if [ -n $WSREP_SST_OPT_CONF_SUFFIX ]; then
         reval=$($MY_PRINT_DEFAULTS -c $WSREP_SST_OPT_CONF "${group}${WSREP_SST_OPT_CONF_SUFFIX}" | awk -F= '{if ($1 ~ /_/) { gsub(/_/,"-",$1); print $1"="$2 } else { print $0 }}' | grep -- "--$var=" | cut -d= -f2- | tail -1)
     fi
 
     # look in group
-    if [[ -z $reval ]]; then
+    if [ -z $reval ]; then
         reval=$($MY_PRINT_DEFAULTS -c $WSREP_SST_OPT_CONF $group | awk -F= '{if ($1 ~ /_/) { gsub(/_/,"-",$1); print $1"="$2 } else { print $0 }}' | grep -- "--$var=" | cut -d= -f2- | tail -1)
     fi
 
     # use default if we haven't found a value
-    if [[ -z $reval ]]; then
-        [[ -n $3 ]] && reval=$3
+    if [ -z $reval ]; then
+        [ -n $3 ] && reval=$3
     fi
     echo $reval
 }
-- 
cgit v1.2.1