diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/wsrep_sst_xtrabackup-v2.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/wsrep_sst_xtrabackup-v2.sh b/scripts/wsrep_sst_xtrabackup-v2.sh index 2634fead919..6357d811e44 100644 --- a/scripts/wsrep_sst_xtrabackup-v2.sh +++ b/scripts/wsrep_sst_xtrabackup-v2.sh @@ -240,7 +240,11 @@ parse_cnf() { local group=$1 local var=$2 - reval=$($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-) + # print the default settings for given group using my_print_default. + # normalize the variable names specified in cnf file (user can use _ or - for example log-bin or log_bin) + # then grep for needed variable + # finally get the variable value (if variables has been specified multiple time use the last value only) + 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) if [[ -z $reval ]];then [[ -n $3 ]] && reval=$3 fi |