Remove chroot-script after execution

[grml-debootstrap.git] / grml-debootstrap

diff --git a/grml-debootstrap b/grml-debootstrap
index 2a6c683..a9d5f99 100755 (executable)
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -71,7 +71,6 @@ Bootstrap options:
       --arch <arch>      Set target architecture, use for installing i386 on amd64.
       --filesystem <fs>  Filesystem that should be used when target is a partition
                          or Virtual Machine (see --vmfile).
-      --insecure         Do not download and check Release file signatures.
       --force            Do not prompt for user acknowledgement.
 
 Options for Virtual Machine deployment:
@@ -143,7 +142,7 @@ einfon() {
 
 eerror() {
   [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
-  printf " ${BAD}*${NORMAL} $*\n"
+  printf " ${BAD}*${NORMAL} $*\n" >&2
   LAST_E_CMD=eerror
   return 0
 }
@@ -327,7 +326,7 @@ fi
 [ "$_opt_bootappend" ]          && BOOT_APPEND=$_opt_bootappend
 [ "$_opt_grub" ]                && GRUB=$_opt_grub
 [ "$_opt_arch" ]                && ARCH=$_opt_arch
-[ "$_opt_insecure" ]            && SECURE='false'
+[ "$_opt_insecure" ]            && echo "Warning: --insecure is deprecated, continuing anyway."
 [ "$_opt_force" ]               && FORCE=$_opt_force
 [ "$_opt_verbose" ]             && VERBOSE="-v"
 
@@ -837,19 +836,6 @@ else
 fi
 # }}}
 
-# keyring setupt {{{
-KEYRING=""
-if [ "$SECURE" = 'yes' ] ; then
-   if [ -e '/etc/apt/trusted.gpg' ] ; then
-      KEYRING="--keyring /etc/apt/trusted.gpg"
-   else
-      eerror "Could not find /etc/apt/trusted.gpg."
-   fi
-else
-   ewarn "Not checking Release signatures!"
-fi
-# }}}
-
 # make sure we have the right syntax when using an iso image {{{
 if [ -n "$ISO" ] ; then
    case $ISO in
@@ -1217,18 +1203,29 @@ execute_scripts() {
 # execute chroot-script {{{
 chrootscript() {
   if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then
-     mount_target
+    mount_target
   fi
 
-  if [ -x "$MNTPOINT/bin/chroot-script" ] ; then
-     einfo "Executing chroot-script now"
-     mount --bind /dev "$MNTPOINT"/dev
-     chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
-     umount "$MNTPOINT"/dev
-     eend $RC
+  if ! [ -x "$MNTPOINT/bin/chroot-script" ] ; then
+    eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
+    eend 1
   else
-     eerror "Fatal: $MNTPOINT/bin/chroot-script could not be found."
-     eend 1
+    einfo "Executing chroot-script now"
+    mount --bind /dev "$MNTPOINT"/dev
+    chroot "$MNTPOINT" /bin/chroot-script ; RC=$?
+    umount "$MNTPOINT"/dev
+    eend $RC
+  fi
+
+  # finally get rid of chroot-script again, there's no good reason to
+  # keep it on the installed system
+  if grep -q GRML_CHROOT_SCRIPT_MARKER "${MNTPOINT}/bin/chroot-script" ; then
+    einfo "Removing chroot-script again"
+    rm -f "${MNTPOINT}/bin/chroot-script"
+    eend $?
+  else
+    einfo "Keeping chroot-script as string GRML_CHROOT_SCRIPT_MARKER could not be found"
+    eend 0
   fi
 }
 # }}}