# 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 11:37:19 CET 2006 [mika]
+# Latest change: Mon Apr 09 23:27:30 CEST 2007 [mika]
################################################################################
-set -e
+set -e # exit on any error
. /etc/debootstrap/config || exit 1
+if [ -z "$STAGES" ] ; then
+ STAGES='/etc/debootstrap/stages'
+ [ -d "$STAGES" ] || mkdir -p "$STAGES"
+fi
+
+stage() {
+ # error handling
+ if [ -z "$1" ] ; then
+ eerror 'Error: stage() requires at least one argument.'
+ eend 1
+ return 1
+ fi
+ if [ -z "$STAGES" ] ; then
+ eerror 'Error: $STAGES not set.'
+ eend 1
+ return 1
+ fi
+ # main function
+ if grep -q done "$STAGES/$1" 2>/dev/null ; then
+ ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
+ else
+ echo "$2" > "$STAGES/$1"
+ fi
+}
+
[ -r /proc/1 ] || mount -t proc none /proc
-if [ -n "MIRROR_LIST" ] ; then
- echo $MIRROR_LIST > /etc/apt/sources.list
+if [ -n "$CHROOTMIRROR" ] ; then
+ stage chrootmirror
+ echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" > /etc/apt/sources.list
+ stage chrootmirror done
fi
-if [ -n "$RECONFIGURE" ] ; then
- for package in $RECONFIGURE ; do
- dpkg --list $package && dpkg-reconfigure $package || echo "Warning: $package does not exist, can not reconfigure it."
- done
+if [ -n "$GRMLREPOS" ] ; then
+ stage grmlrepos
+ echo 'deb http://grml.org/repos/ ./' >> /etc/apt/sources.list
+ stage grmlrepos done
+fi
+
+if ! [ -r /etc/kernel-img.conf ] ; then
+ stage kernelimg.conf
+ echo "Setting up /etc/kernel-img.conf"
+ cat > /etc/kernel-img.conf << EOF
+# Kernel Image management overrides
+# See kernel-img.conf(5) for details
+do_initrd = Yes
+do_symlinks = Yes
+EOF
+ stage kernelimg.conf done
+fi
+
+# create default devices
+if ! [ -r /dev/hda20 ] ; then
+ stage makedev
+ echo "Creating generic devices in /dev - this might take a while..."
+ cd /dev && MAKEDEV generic
+ stage makedev done
fi
# install additional packages
if [ "$PACKAGES" = 'yes' ] ; then
+ stage packages
if ! [ -r /etc/debootstrap/packages ] ; then
echo "Error: /etc/debootstrap/packages not found, exiting."
exit 1
else
apt-get update
- apt-get install $(cat /etc/debootstrap/packages)
+ apt-get --force-yes -y install $(cat /etc/debootstrap/packages) $GRMLPACKAGES
fi
+ stage packages done
+fi
+
+# sarge specific stuff
+if [ "$RELEASE" = 'sarge' ] ; then
+ stage mkinitrd
+ sed -i "s#ROOT=probe#ROOT=$TARGET#" /etc/mkinitrd/mkinitrd.conf
+ stage mkinitrd done
+fi
+
+if [ -n "$KERNEL" ] ; then
+ stage kernel
+ apt-get update
+ if [ "$RELEASE" = 'sarge' ] ; then
+ KERNELPACKAGES="kernel-image-$KERNEL kernel-headers-$KERNEL"
+ else
+ KERNELPACKAGES="linux-image-$KERNEL linux-headers-$KERNEL"
+ fi
+ apt-get --force-yes -y install $KERNELPACKAGES
+ stage kernel done
+fi
+
+if [ -n "$RECONFIGURE" ] ; then
+ stage reconfigure
+ for package in $RECONFIGURE ; do
+ dpkg --list $package 1>/dev/null 2>/dev/null && dpkg-reconfigure $package || echo "Warning: $package does not exist, can not reconfigure it."
+ done
+ stage reconfigure done
fi
# set password of user root
-# shadowconfig
+stage passwords
+echo "Activating shadow passwords."
+shadowconfig on
+echo "Setting password for user root:"
+set +e # do not exit if passwd returns error due to missmatching passwords
passwd
+echo ""
+set -e # restore default behaviour again
+stage passwords done
if ! [ -f /etc/hosts ] ; then
+ stage hosts
+ echo "Setting up /etc/hosts"
echo "127.0.0.1 localhost $HOSTNAME" > /etc/hosts
+ stage hosts done
fi
if ! [ -f /etc/network/interfaces ] ; then
+ stage interfaces
+ echo "Setting up /etc/network/interfaces"
cat >> /etc/network/interfaces << EOF
-iface lo inet loopback
+iface lo inet loopback
iface eth0 inet dhcp
auto lo
auto eth0
EOF
+ stage interfaces done
fi
# adjust timezone
if [ -n "$TIMEZONE" ] ; then
+ stage timezone
+ echo "Adjusting /etc/localtime"
ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime
+ stage timezone done
fi
-if ! [ -f /etc/fstab ] ; then
-cat >> /etc/fstab << EOF
-sysfs /sys sysfs auto 0 0
-proc /proc proc defaults 0 0
+createfstab(){
+ echo "Setting up /etc/fstab"
+cat > /etc/fstab << EOF
$TARGET / auto defaults,errors=remount-ro 0 1
-# /dev/sda2 none swap sw 0 0
+/sys /sys sysfs rw,nosuid,nodev,noexec 0 0
+proc /proc proc defaults 0 0
/dev/cdrom /mnt/cdrom0 iso9660 ro,user,noauto 0 0
+# some other examples:
+# /dev/sda2 none swap sw 0 0
+# /dev/hda1 /Grml ext3 dev,suid,user,noauto 0 2
+# //1.2.3.4/pub /smb/pub smbfs defaults,user,noauto,uid=grml,gid=grml 0 0
+# linux:/pub /beer nfs defaults 0 0
+# tmpfs /tmp tmpfs size=300M 0 0
EOF
+}
+
+# set up /etc/fstab if file is not present (cdebootstrap)
+if [ ! -f /etc/fstab ] ; then
+ stage fstab
+ createfstab
+ stage fstab done
fi
-# create default devices
-echo "Creating generic devices in /dev - this might take a while..."
-cd /dev && MAKEDEV generic
+# set up /etc/fstab if file is UNCONFIGURED (debootstrap)
+if grep -q UNCONFIGURED /etc/fstab ; then
+ stage fstab
+ createfstab
+ stage fstab done
+fi
-# generate initrd
-if [ -n "$INITRD" ] ; then
- echo "Generating initrd."
- update-initramfs -c -t -k $KERNEL
- if [ -f "/boot/initrd.img-$KERNELVER" ] ; then
- GRUBINITRD="initrd /boot/initrd.img-$KERNELVER"
- LILOINITRD=" initrd=/boot/initrd.img-$KERNELVER"
- fi
+# set up hostname
+if [ -n "$HOSTNAME" ] ; then
+ stage hostname
+ echo "Setting hostname to ${HOSTNAME}."
+ echo "$HOSTNAME" > /etc/hostname
+ stage hostname done
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
- cat >> /boot/grub/menu.lst << EOF
-# Boot automatically after 30 secs.
-timeout 30
-
-# By default, boot the first entry.
-default 0
-
-# Fallback to the second entry.
-fallback 1
-
-title Debian Etch, kernel $KERNELVER (on $ARGET)
-root (hd0,0)
-kernel $KERNELIMG root=$TARGET ro
-$GRUBINITRD
-
-# For booting Windows
-# title Windows
-# rootnoverify (hd0,0)
-# makeactive
-# chainloader +1
-EOF
+# generate initrd
+if [ -n "$INITRD" ] ; then
+ stage initrd
+ if [ "$RELEASE" = 'sarge' ] ; then
+ echo "Release sarge detected, will not create an initrd."
+ else
+ 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
+ stage initrd done
+fi
+
+if [ -z "$GROOT" ] ; then
+ echo "Warning: \$GROOT is not defined, will not adjust grub configuration therefore."
+else
+ stage grub
+ echo "Adjusting grub configuration for use on ${GROOT}."
# copy stage-files to /boot/grub/
- cp -i /usr/lib/grub/i386-pc/* /boot/grub/
+ [ -d /boot/grub/ ] || mkdir /boot/grub
+ if [ -d /usr/lib/grub/i386-pc/ ] ; then
+ cp /usr/lib/grub/i386-pc/* /boot/grub/
+ else
+ # sarge ships grub files in another directory
+ cp /lib/grub/i386-pc/* /boot/grub/
+ fi
# finally install grub
- grub-install $BOOT
+ update-grub -y
+ sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
+ sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro|g" /boot/grub/menu.lst
+ # not sure why savedefault does not work for me; any ideas?
+ sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
+ update-grub -y
+ stage grub done
fi
-if [ "$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.
-lba32
-
-# Specifies the boot device
-boot=$BOOT
-
-# Specifies the device that should be mounted as root.
-root=$TARGET
-
-# use Debian on software raid:
-# raid-extra-boot=mbr-only
-
-install=text
-# prompt
-timeout=1
-map=/boot/map
-vga=normal
-
-image=/boot/vmlinuz-2.6.17-grml
- label="$KERNELVER"
- #append="...."
- read-only
- $LILOINITRD
-EOF
-fi
+# make sure we don't have any running processes left
+for service in ssh mdadm mdadm-raid ; do
+ [ -x "/etc/init.d/$service" ] && "/etc/init.d/$service" stop
+done
# unmount all filesystems in chroot, make sure nothing is left...
-umount -a
-umount /proc
-umount /proc
-umount -a
+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
# finally exit the chroot
echo "Finished chroot installation, exiting."
projects / grml-debootstrap.git / blobdiff