Update changelog.

[grml-debootstrap.git] / chroot-script

diff --git a/chroot-script b/chroot-script
index bb770a5..bbd834f 100755 (executable)
--- a/chroot-script
+++ b/chroot-script
@@ -131,7 +131,12 @@ EOF
 
 # remove now useless apt cache {{{
 remove_apt_cache() {
-  apt-get clean
+  if [ "$RM_APTCACHE" = 'yes' ] ; then
+    echo "Cleaning apt cache."
+    apt-get clean
+  else
+    echo "Not cleaning apt cache as \$RM_APTCACHE is unset."
+  fi
 }
 # }}}
 
@@ -414,15 +419,14 @@ services() {
 }
 # }}}
 
-# unmount all filesystems in chroot, make sure nothing is left {{{
+# unmount /proc and make sure nothing is left {{{
 finalize() {
   # make sure we don't leave any sensible data
   rm -f /etc/debootstrap/variables
+
   [ -n "$POLICYRCD" ] && rm -f /usr/sbin/policy-rc.d
-  umount -a    1>/dev/null 2>/dev/null || true
-  umount /proc 1>/dev/null 2>/dev/null || true
-  umount /proc 1>/dev/null 2>/dev/null || true
-  umount -a    1>/dev/null 2>/dev/null || true
+
+  umount /proc >/dev/null 2>/dev/null || true
 }
 # }}}