1 files changed, 175 insertions, 0 deletions
diff --git a/PCBSD/pc-sysinstall/backend/.svn/text-base/functions-unmount.sh.svn-base b/PCBSD/pc-sysinstall/backend/.svn/text-base/functions-unmount.sh.svn-base
new file mode 100644
index 0000000..abd2491
--- /dev/null
+++ b/PCBSD/pc-sysinstall/backend/.svn/text-base/functions-unmount.sh.svn-base
@@ -0,0 +1,175 @@
+#!/bin/sh
+# Functions which unmount all mounted disk filesystems
+
+# Script that adds our gmirror devices for syncing
+start_gmirror_sync()
+{
+
+ cd ${MIRRORCFGDIR}
+  for DISK in `ls *`
+  do
+    MIRRORDISK="`cat ${DISK} | cut -d ':' -f 1`"
+    MIRRORBAL="`cat ${DISK} | cut -d ':' -f 2`"
+    MIRRORNAME="`cat ${DISK} | cut -d ':' -f 3`"
+   
+    # Start the mirroring service
+    rc_halt "gmirror insert ${MIRRORNAME} /dev/${MIRRORDISK}"
+
+  done
+
+};
+
+# Unmounts all our mounted file-systems
+unmount_all_filesystems()
+{
+   # Copy the logfile to disk before we unmount
+   cp ${LOGOUT} ${FSMNT}/root/pc-sysinstall.log
+   cd /
+
+   # Start by unmounting any ZFS partitions
+   zfs_cleanup_unmount
+
+   # Lets read our partition list, and unmount each
+   ##################################################################
+   for PART in `ls ${PARTDIR}`
+   do
+     
+     PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
+     PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
+     PARTENC="`cat ${PARTDIR}/${PART} | cut -d ':' -f 3`"
+     PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d ':' -f 4`"
+
+     if [ "${PARTENC}" = "ON" ]
+     then
+       EXT=".eli"
+     else
+       EXT=""
+     fi
+
+     #if [ "${PARTFS}" = "SWAP" ]
+     #then
+     #  rc_nohalt "swapoff /dev/${PART}${EXT}"
+     #fi
+
+     # Check if we've found "/", and unmount that last
+     if [ "$PARTMNT" != "/" -a "${PARTMNT}" != "none" -a "${PARTFS}" != "ZFS" ]
+     then
+       rc_halt "umount -f /dev/${PART}${EXT}"
+
+       # Re-check if we are missing a label for this device and create it again if so
+       if [ ! -e "/dev/label/${PARTLABEL}" ]
+       then
+         case ${PARTFS} in
+             UFS) glabel label ${PARTLABEL} /dev/${PART}${EXT} ;;
+           UFS+S) glabel label ${PARTLABEL} /dev/${PART}${EXT} ;;
+           UFS+J) glabel label ${PARTLABEL} /dev/${PART}${EXT}.journal ;;
+               *) ;;
+         esac 
+       fi
+     fi
+
+     # Check if we've found "/" and make sure the label exists
+     if [ "$PARTMNT" = "/" -a "${PARTFS}" != "ZFS" ]
+     then
+       if [ ! -e "/dev/label/${PARTLABEL}" ]
+       then
+         case ${PARTFS} in
+             UFS) ROOTRELABEL="glabel label ${PARTLABEL} /dev/${PART}${EXT}" ;;
+           UFS+S) ROOTRELABEL="glabel label ${PARTLABEL} /dev/${PART}${EXT}" ;;
+           UFS+J) ROOTRELABEL="glabel label ${PARTLABEL} /dev/${PART}${EXT}.journal" ;;
+               *) ;;
+         esac 
+       fi
+     fi
+   done
+
+   # Last lets the /mnt partition
+   #########################################################
+   rc_nohalt "umount -f ${FSMNT}"
+
+    # If are using a ZFS on "/" set it to legacy
+   if [ ! -z "${FOUNDZFSROOT}" ]
+   then
+     rc_halt "zfs set mountpoint=legacy ${FOUNDZFSROOT}"
+   fi
+
+   # If we need to relabel "/" do it now
+   if [ ! -z "${ROOTRELABEL}" ]
+   then
+     ${ROOTRELABEL}
+   fi
+
+   # Unmount our CDMNT
+   rc_nohalt "umount -f ${CDMNT}"
+
+   # Check if we need to run any gmirror syncing
+   ls ${MIRRORCFGDIR}/* >/dev/null 2>/dev/null
+   if [ "$?" = "0" ]
+   then
+     # Lets start syncing now
+     start_gmirror_sync
+   fi
+
+   # Import any pools, so they are active at shutdown and ready to boot potentially
+   zpool import -a
+
+};
+
+# Unmounts any filesystems after a failure
+unmount_all_filesystems_failure()
+{
+  cd /
+
+  # if we did a fresh install, start unmounting
+  if [ "${INSTALLMODE}" = "fresh" ]
+  then
+
+    # Lets read our partition list, and unmount each
+    ##################################################################
+    if [ -d "${PARTDIR}" ]
+    then
+    for PART in `ls ${PARTDIR}`
+    do
+     
+       PARTFS="`cat ${PARTDIR}/${PART} | cut -d ':' -f 1`"
+       PARTMNT="`cat ${PARTDIR}/${PART} | cut -d ':' -f 2`"
+       PARTENC="`cat ${PARTDIR}/${PART} | cut -d ':' -f 3`"
+
+       #if [ "${PARTFS}" = "SWAP" ]
+       #then
+       #  if [ "${PARTENC}" = "ON" ]
+       #  then
+       #    rc_nohalt "swapoff /dev/${PART}.eli"
+       #  else
+       #    rc_nohalt "swapoff /dev/${PART}"
+       #  fi
+       #fi
+
+       # Check if we've found "/" again, don't need to mount it twice
+       if [ "$PARTMNT" != "/" -a "${PARTMNT}" != "none" -a "${PARTFS}" != "ZFS" ]
+       then
+         rc_nohalt "umount -f /dev/${PART}"
+         rc_nohalt "umount -f ${FSMNT}${PARTMNT}"
+       fi
+     done
+
+     # Last lets the /mnt partition
+     #########################################################
+     rc_nohalt "umount -f ${FSMNT}"
+
+    fi
+   else
+     # We are doing a upgrade, try unmounting any of these filesystems
+     chroot ${FSMNT} /sbin/umount -a >>${LOGOUT} >>${LOGOUT}
+     umount -f ${FSMNT}/usr >>${LOGOUT} 2>>${LOGOUT}
+     umount -f ${FSMNT}/dev >>${LOGOUT} 2>>${LOGOUT}
+     umount -f ${FSMNT} >>${LOGOUT} 2>>${LOGOUT}
+     rc_nohalt "sh ${TMPDIR}/.upgrade-unmount"
+   fi
+   
+   # Unmount our CDMNT
+   rc_nohalt "umount ${CDMNT}"
+
+   # Import any pools, so they are active at shutdown and ready to boot potentially
+   zpool import -a
+};