X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=grml-debootstrap;h=879d105fb4284d2f3df7c09931285f5ade916ef4;hb=bfe0feda5534b6bbd7069dd2ae063e28b6af8871;hp=29ae03f7648cdf778ebd6cef1dfb07712666372a;hpb=d39c8dfd5a06ae1ce0edb31600e8ed7da2ac02dd;p=grml-debootstrap.git

diff --git a/grml-debootstrap b/grml-debootstrap
index 29ae03f..879d105 100755
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -251,14 +251,14 @@ cleanup() {
     einfo "Removing ${STAGES}" ; rmdir "$STAGES" || eend $?
   fi
 
-  if [ -n "$ARM_EFI_TARGET" ]; then
-    umount "${MNTPOINT}/boot/efi" >/dev/null 2>&1
+  if findmnt "${MNTPOINT}"/boot/efi &>/dev/null ; then
+    umount "${MNTPOINT}"/boot/efi
   fi
 
   # Remove temporary mountpoint again
   if echo "$MNTPOINT" | grep -q '/mnt/debootstrap\.' ; then
     if [ -d "$MNTPOINT" ] ; then
-      rmdir "$MNTPOINT"
+      rmdir "$MNTPOINT" || true
     fi
   fi
 
@@ -1451,7 +1451,7 @@ prepare_vm() {
   fi
 
   # make sure loop module is present and a usable loop device exists
-  modprobe -q loop
+  modprobe loop || true
   if ! losetup -f >/dev/null 2>&1; then
     eerror "Error finding usable loop device"
     bailout 1
@@ -1459,7 +1459,7 @@ prepare_vm() {
 
   # if dm-mod isn't available then kpartx will fail with
   # "Is device-mapper driver missing from kernel? [...]"
-  modprobe -q dm-mod
+  modprobe dm-mod || true
   if ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
     eerror "Device-mapper support missing in kernel."
     bailout 1
@@ -1548,8 +1548,8 @@ grub_install() {
   fi
 
   if [ -n "${ARM_EFI_TARGET}" ]; then
-    mkdir -p "${MNTPOINT}/boot/efi"
-    if ! mount "${ARM_EFI_TARGET}" "${MNTPOINT}/boot/efi" ; then
+    mkdir -p "${MNTPOINT}"/boot/efi
+    if ! mount "${ARM_EFI_TARGET}" "${MNTPOINT}"/boot/efi ; then
       eerror "Error: Mounting ${ARM_EFI_TARGET} failed, can not continue."
       bailout 1
     fi
@@ -1682,7 +1682,7 @@ grub_install() {
   umount "${MNTPOINT}"/dev/pts
   try_umount 3 "${MNTPOINT}"/dev
 
-  if [ -n "$VMEFI" ]; then
+  if findmnt "${MNTPOINT}"/boot/efi &>/dev/null ; then
     umount "${MNTPOINT}"/boot/efi
   fi
 
@@ -1695,8 +1695,8 @@ umount_target() {
      return 0
   fi
 
-  if [ -n "${ARM_EFI_TARGET}" ]; then
-    umount "${MNTPOINT}/boot/efi"
+  if findmnt "${MNTPOINT}"/boot/efi &>/dev/null ; then
+    umount "${MNTPOINT}"/boot/efi
   fi
 
   umount "${MNTPOINT}"