Fixed with
[ -n $WSREP_SST_OPT_DATA ] && SST_PROGRESS_FILE="$WSREP_SST_OPT_DATA/sst_in_progress"
However, progress indicator in lp:1193215 is not same as lp:1193215, former is only applicable for blocking init scripts till SST is complete, latter is meant to indicate SST progress.
Fixed with
[ -n $WSREP_SST_OPT_DATA ] && SST_PROGRESS_ FILE="$ WSREP_SST_ OPT_DATA/ sst_in_ progress"
However, progress indicator in lp:1193215 is not same as
lp:1193215, former is only applicable for blocking init scripts
till SST is complete, latter is meant to indicate SST progress.