use

[grml-debootstrap.git] / chroot-script

diff --git a/chroot-script b/chroot-script
index 0e8ea41..6b5b303 100644 (file)
--- a/chroot-script
+++ b/chroot-script
@@ -4,31 +4,52 @@
 # 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: Fre Nov 03 01:19:41 CET 2006 [mika]
+# Latest change: Fre Nov 03 12:27:20 CET 2006 [mika]
 ################################################################################
 
 set -e
 
 . /etc/debootstrap/config || exit 1
 
-mount -t proc   none /proc
+[ -r /proc/1 ] || mount -t proc   none /proc
+
+if [ -n "$CHROOTMIRROR" ] ; then
+   echo "$CHROOTMIRROR" > /etc/apt/sources.list
+fi
+
+# install additional packages
+if [ "$PACKAGES" = 'yes' ] ; then
+   if ! [ -r /etc/debootstrap/packages ] ; then
+     echo "Error: /etc/debootstrap/packages not found, exiting."
+     exit 1
+   else
+     apt-get update
+     apt-get -y install $(cat /etc/debootstrap/packages)
+   fi
+fi
 
 if [ -n "$RECONFIGURE" ] ; then
    for package in $RECONFIGURE ; do
-       dpkg-reconfigure $package
+       dpkg --list $package && dpkg-reconfigure $package || echo "Warning: $package does not exist, can not reconfigure it."
    done
 fi
 
 # set password of user root
+echo "Activating shadow passwords."
+shadowconfig on
+echo "Setting password for user root:"
 passwd
+echo ""
 
 if ! [ -f /etc/hosts ] ; then
-   echo "127.0.0.1       localhost  $HOSTNAME" > $MNTPOINT/etc/hosts
+   echo "Setting up /etc/hosts"
+   echo "127.0.0.1       localhost  $HOSTNAME" > /etc/hosts
 fi
 
 if ! [ -f /etc/network/interfaces ] ; then
+   echo "Setting up /etc/network/interfaces"
    cat >> /etc/network/interfaces << EOF
-iface lo inet loopback 
+iface lo inet loopback
 iface eth0 inet dhcp
 auto lo
 auto eth0
@@ -37,36 +58,43 @@ fi
 
 # adjust timezone
 if [ -n "$TIMEZONE" ] ; then
+   echo "Adjusting /etc/localtime"
    ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime
 fi
 
 if ! [ -f /etc/fstab ] ; then
+   echo "Setting up /etc/fstab"
 cat >> /etc/fstab << EOF
 sysfs          /sys         sysfs   auto                       0   0
 proc           /proc        proc    defaults                   0   0
 $TARGET      /            auto    defaults,errors=remount-ro 0   1
-# /dev/sda2      none         swap    sw                         0   0 
+# /dev/sda2      none         swap    sw                         0   0
 /dev/cdrom     /mnt/cdrom0  iso9660 ro,user,noauto             0   0
 EOF
 fi
 
 # create default devices
-cd /dev && MAKEDEV generic
+if ! [ -r /dev/hda20 ] ; then
+   echo "Creating generic devices in /dev - this might take a while..."
+   cd /dev && MAKEDEV generic
+fi
+
+# assume the first available kernel as our main kernel
+KERNELIMG=$(ls -1 /boot/vmlinuz-* | head -1)
+KERNELVER=${KERNELIMG#/boot/vmlinuz-}
 
 # generate initrd
 if [ -n "$INITRD" ] ; then
-   update-initramfs -c -t -k $KERNEL
+   echo "Generating initrd."
+   update-initramfs -c -t -k $KERNELVER
    if [ -f "/boot/initrd.img-$KERNELVER" ] ; then
       GRUBINITRD="initrd          /boot/initrd.img-$KERNELVER"
       LILOINITRD="        initrd=/boot/initrd.img-$KERNELVER"
    fi
 fi
 
-# assume the first available kernel as our main kernel
-KERNELIMG=$(ls -1 /boot/vmlinuz-* | head -1)
-KERNELVER=${KERNELIMG#/boot/vmlinuz-}
-
 if [ "$BOOTMGR" = 'grub' ] ; then
+   echo "Installing grub"
    if ! [ -f /boot/grub/menu.lst ] ; then
       # setup grub
       mkdir /boot/grub
@@ -96,11 +124,19 @@ EOF
    # copy stage-files to /boot/grub/
    cp -i /usr/lib/grub/i386-pc/* /boot/grub/
 
+   # otherwise grub fails with 'Could not find device for /boot/boot: not found or not a block device'
+   cp /etc/mtab /etc/mtab.old
+   cp /proc/mounts /etc/mtab
+
    # finally install grub
    grub-install $BOOT
+
+   # restore mtab again
+   mv /etc/mtab.old /etc/mtab
 fi
 
 if [ "$BOOTMGR" = 'lilo' ] ; then
+   echo "Installing lilo"
 # /usr/share/doc/lilo/examples/conf.sample
 cat > /etc/lilo.conf << EOF
 # This allows booting from any partition on disks with more than 1024 cylinders.
@@ -129,10 +165,14 @@ image=/boot/vmlinuz-2.6.17-grml
 EOF
 fi
 
-# unmount all filesystems in chroot
+# unmount all filesystems in chroot, make sure nothing is left...
+umount -a
+umount /proc
+umount /proc
 umount -a
 
 # finally exit the chroot
+echo "Finished chroot installation, exiting."
 exit 0
 
 ## END OF FILE #################################################################