pfSense

#!/bin/sh

echo "Running: find-update-parts" >> ${LOGOUT}

rm ${TMPDIR}/AvailUpgrades >/dev/null 2>/dev/null

FSMNT="/mnt"

# Get the freebsd version on this partition

get_fbsd_ver() {

  VER="`file ${FSMNT}/bin/sh | grep 'for FreeBSD' | sed 's|for FreeBSD |;|g' | cut -d ';' -f 2 | cut -d ',' -f 1`"

  if [ "$?" = "0" ] ; then

      file ${FSMNT}/bin/sh | grep '32-bit' >/dev/null 2>/dev/null

      if [ "${?}" = "0" ] ; then

        echo "${1}: FreeBSD ${VER} (32bit)"

      else

        echo "${1}: FreeBSD ${VER} (64bit)"

      fi

  fi

}

# Create our device listing

SYSDISK="`sysctl kern.disks | cut -d ':' -f 2 | sed 's/^[ \t]*//'`"

DEVS=""

# Now loop through these devices, and list the disk drives

for i in ${SYSDISK}

do

  # Get the current device

  DEV="${i}"

  # Make sure we don't find any cd devices

  echo "${DEV}" | grep -e "^acd[0-9]" -e "^cd[0-9]" -e "^scd[0-9]" >/dev/null 2>/dev/null

  if [ "$?" != "0" ] ; then

   DEVS="${DEVS} `ls /dev/${i}s*`" 

  fi

done

# Import any zpools

zpool import -a

for i in $DEVS

do

    if [ -e "${i}a.journal" ] ; then

      mount ${i}a.journal ${FSMNT} >>${LOGOUT} 2>>${LOGOUT}

      if [ "${?}" = "0" ] ; then

	get_fbsd_ver ${i}

        umount -f ${FSMNT} >/dev/null 2>/dev/null

      fi

    elif [ -e "${i}a" ]

    then

      mount ${i}a ${FSMNT} >>${LOGOUT} 2>>${LOGOUT}

      if [ "${?}" = "0" ] ; then

	get_fbsd_ver ${i}

        umount -f ${FSMNT} >/dev/null 2>/dev/null

      else

        # Lets try ZFS of this device

        ZNAME=`echo ${i} | cut -d '/' -f 3`

        mount -t zfs ${ZNAME}a ${FSMNT}

        if [ "${?}" = "0" ] ; then

	  get_fbsd_ver ${i}

          umount -f ${FSMNT} >/dev/null 2>/dev/null

        fi

      fi

    fi

done

# Export all zpools again, so that we can overwrite these partitions potentially

#for i in `zpool list -H -o name`

#do

#  zpool export -f ${i}

#done