diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/wsrep_sst_common.sh | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/scripts/wsrep_sst_common.sh b/scripts/wsrep_sst_common.sh index eca1277f17e..9c85106a5cb 100644 --- a/scripts/wsrep_sst_common.sh +++ b/scripts/wsrep_sst_common.sh @@ -245,11 +245,10 @@ parse_cnf() local reval="" # normalize the variable names specified in cnf file (user can use _ or - for example log-bin or log_bin) - # then grep for needed variable + # then search for needed variable # finally get the variable value (if variables has been specified multiple time use the last value only) - # TODO: get awk to do the grep/cut bits as well - reval=$($MY_PRINT_DEFAULTS "${group}" | awk -F= '{if ($1 ~ /_/) { gsub(/_/,"-",$1); print $1"="$2 } else { print $0 }}' | grep -- "--$var=" | cut -d= -f2- | tail -1) + reval=$($MY_PRINT_DEFAULTS "${group}" | awk -v var="${var}" 'BEGIN { OFS=FS="=" } { gsub(/_/,"-",$1); if ( $1=="--"var) lastval=substr($0,length($1)+2) } END { print lastval}') # use default if we haven't found a value if [ -z $reval ]; then |