X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=grml-debootstrap;h=ae1f80d39fc6d9198da6e1330b33bba5cede5f94;hp=68d88248120144d8b3e3bb75830e8af1017211ac;hb=8d3fd17fcc92984f69b859fa9d731049167dbf40;hpb=666902fa1edae45c1018433d24e9af026c831372

diff --git a/grml-debootstrap b/grml-debootstrap
index 68d8824..ae1f80d 100755
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -4,7 +4,7 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Die Jun 05 13:51:21 CEST 2007 [mika]
+# Latest change: Die Jun 05 14:06:21 CEST 2007 [mika]
 ################################################################################
 # http://www.debian.org/releases/stable/i386/index.html.en
 
@@ -96,7 +96,7 @@ while [ "$#" -gt "0" ] ; do
             ;;
         -i|--iso)
             shift
-	    [ -n "$MIRROR" ] && unset MIRROR
+            [ -n "$MIRROR" ] && unset MIRROR
             ISO=$1
             ;;
         -h|--help)
@@ -178,6 +178,7 @@ chmod 600 /etc/debootstrap/variables # make sure nobody except root can read it
 [ -n "$GROOT" ]  && echo "GROOT=$GROOT"   >> /etc/debootstrap/variables
 [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> /etc/debootstrap/variables
 [ -n "$ISO" ]    && echo "ISO=$ISO"       >> /etc/debootstrap/variables
+[ -n "$ISODIR" ] && echo "ISODIR=$ISO"    >> /etc/debootstrap/variables
 [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> /etc/debootstrap/variables
 [ -n "$MIRROR" ] && echo "CHROOTMIRROR=$MIRROR" >> /etc/debootstrap/variables
 [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> /etc/debootstrap/variables
@@ -298,8 +299,10 @@ mount_target() {
      fi
   fi
   if [ -n "$ISODIR" ] ; then
+     einfo "Mounting Debian image loopback to $MNTPOINT/$ISODIR."
      mkdir -p "$MNTPOINT/$ISODIR"
      mount --bind "$ISODIR" "$MNTPOINT/$ISODIR"
+     eend $?
   fi
 }
 # }}}
@@ -382,10 +385,19 @@ grub_install() {
 
 # unmount $MNTPOINRT {{{
 umount_chroot() {
-  if [ -n "$PARTITION" ] ; then
-     einfo "Unmount $MNTPOINT"
-     umount $MNTPOINT
-     eend $?
+  if [ -n "$ISODIR" ] ; then
+     if grep -q "$MNTPOINT/$ISODIR" /proc/mounts ; then
+        einfo "Unmount $MNTPOINT/$ISODIR"
+        umount "$MNTPOINT/$ISODIR"
+        eend $?
+     fi
+  fi
+  if grep -q "$MNTPOINT" /proc/mounts ; then
+     if [ -n "$PARTITION" ] ; then
+        einfo "Unmount $MNTPOINT"
+        umount $MNTPOINT
+        eend $?
+     fi
   fi
 }
 # }}}