#!/bin/sh
#
# This script stolen from set-tmpfs-limit.fin with only minimal
# modifications to make it work.
# Harry Hoffman <hhoffman@ip-solutions.net>
# This script installs logging on all ufs filesystems if not already
# set via the jumpstart profile.
#

if check_os_min_revision 5.7 ; then

   VFSTAB=${JASS_ROOT_DIR}/etc/vfstab

   echo "Setting logging on all ufs filesystems."
   echo ""

   if [ -f ${VFSTAB} ]; then
      if [ `grep -c logging ${VFSTAB}` = 0 ]; then

         backup_file ${VFSTAB}
   
         echo "Setting logging on all ufs filesystems."
         echo ""
   
         cat ${VFSTAB}.${JASS_SUFFIX} |\
            nawk ' $4 ~ /ufs/ {
               n = split($7, a, ",");
               found_size = 0;
               arg = "";
               if (a[1] ~ /\-/) {
                  arg=sizeStr;
               } else {
                  for (i = 0; i <= n; i++) {
                     if (a[i] ~ /^size=/) {      
                        found_size=1;
                     }
                     if (arg == "") {
                        arg = a[i];
                     } else {
                        arg = arg","a[i];
                     }
                  }
                  if (found_size == 0) {
                     arg = arg",logging";
                  }
               }
               printf("%s %s %s %s %s %s %s\n", $1, $2, $3, $4, $5, $6, arg);
               continue;
         } { print $0; }' sizeStr=logging > ${VFSTAB}
      fi 

   else
      log_notice "The file, ${VFSTAB}, could not be found."
   fi
else
   log_notice "UFS logging can only be done on Solaris 2.7+."
fi