Rename grml-debootstrap.clp to cmdlineopts.clp

[grml-debootstrap.git] / chroot-script

diff --git a/chroot-script b/chroot-script
index 0c7c3c8..993b0a7 100755 (executable)
--- a/chroot-script
+++ b/chroot-script
@@ -44,6 +44,7 @@ stage() {
 
 # define chroot mirror {{{
 chrootmirror() {
+  [ -n "$KEEP_SRC_LIST" ] && return
   if [ -n "$ISO" ] ; then
      echo "deb $ISO $RELEASE main contrib" > /etc/apt/sources.list
      [ -n "$CHROOTMIRROR" ] && echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" >> /etc/apt/sources.list
@@ -58,7 +59,9 @@ chrootmirror() {
 # set up grml repository {{{
 grmlrepos() {
   if [ -n "$GRMLREPOS" ] ; then
-     cat >> /etc/apt/sources.list << EOF
+     # user might have provided their own apt sources.list
+     if ! grep -q grml /etc/apt/sources.list 2>/dev/null ; then
+        cat >> /etc/apt/sources.list << EOF
 
 # grml: stable repository:
   deb     http://deb.grml.org/ grml-stable  main
@@ -69,6 +72,8 @@ grmlrepos() {
   deb-src http://deb.grml.org/ grml-testing main
 
 EOF
+     fi
+
      # make sure we have the keys available for aptitude
      gpg --keyserver subkeys.pgp.net --recv-keys F61E2E7CECDEA787
      gpg --export F61E2E7CECDEA787 | apt-key add - || /bin/true # not yet sure
@@ -131,6 +136,13 @@ EOF
 
 # install additional packages {{{
 packages() {
+  # Pre-seed the debconf database with answers. Each question will be marked
+  # as seen to prevent debconf from asking the question interactively.
+  [ -f /etc/debootstrap/debconf-selections ] && {
+    echo "Preseeding the debconf database, some lines might be skipped..."
+    cat /etc/debootstrap/debconf-selections | debconf-set-selections
+  }
+
   if [ "$PACKAGES" = 'yes' ] ; then
      if ! [ -r /etc/debootstrap/packages ] ; then
        echo "Error: /etc/debootstrap/packages not found, exiting."
@@ -206,8 +218,8 @@ passwords()
   shadowconfig on
 
   if [ -n "$ROOTPASSWORD" ] ; then
-     echo root:"$ROOTPASSWD" | chpasswd -m
-     export ROOTPASSWD=''
+     echo root:"$ROOTPASSWORD" | chpasswd -m
+     export ROOTPASSWORD=''
   else
     a='1'
     b='2'
@@ -273,8 +285,13 @@ timezone() {
 # helper function for fstab() {{{
 createfstab(){
      echo "Setting up /etc/fstab"
-cat > /etc/fstab << EOF
-$TARGET      /            auto    defaults,errors=remount-ro 0   1
+if [ -n "$TARGET_UUID" ] ; then
+   echo "/dev/disk/by-uuid/${TARGET_UUID} /  auto    defaults,errors=remount-ro 0   1" > /etc/fstab
+else
+   echo "${TARGET} /  auto    defaults,errors=remount-ro 0   1" > /etc/fstab
+fi
+
+cat >> /etc/fstab << EOF
 proc           /proc        proc    defaults                      0   0
 /sys           /sys         sysfs   noauto,rw,nosuid,nodev,noexec 0   0
 /dev/cdrom     /mnt/cdrom0  iso9660 ro,user,noauto                0   0
@@ -358,7 +375,11 @@ grub() {
      $UPDATEGRUB -y
      if [ -f /boot/grub/menu.lst ] ; then
         sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
-        sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+       if [ -n "$TARGET_UUID" ] ; then
+          sed -i "s|^# kopt=root=.*|# kopt=root=UUID=${TARGET_UUID} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+       else
+          sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+       fi
         # not sure why savedefault does not work for me; any ideas?
         sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
         $UPDATEGRUB -y