X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=chroot-script;h=1524da4e6a9df56935d21ad2182ea791378777b2;hp=d6166dc9560b73954bbb5075c305b2331ceda099;hb=4c6172222083407395eb94defd217ba30f151c3b;hpb=60b6fb7e72db7ac369862b58d3a4a4c7d346e250 diff --git a/chroot-script b/chroot-script index d6166dc..1524da4 100644 --- a/chroot-script +++ b/chroot-script @@ -4,19 +4,27 @@ # Authors: grml-team (grml.org), (c) Michael Prokop # Bug-Reports: see http://grml.org/bugs/ # License: This file is licensed under the GPL v2. -# Latest change: Fre Nov 03 11:26:43 CET 2006 [mika] +# Latest change: Fre Nov 03 22:48:42 CET 2006 [mika] ################################################################################ -set -e +set -e # exit on any error . /etc/debootstrap/config || exit 1 [ -r /proc/1 ] || mount -t proc none /proc -if [ -n "$RECONFIGURE" ] ; then - for package in $RECONFIGURE ; do - dpkg --list $package && dpkg-reconfigure $package || echo "Warning: $package does not exist, can not reconfigure it." - done +if [ -n "$CHROOTMIRROR" ] ; then + echo "$CHROOTMIRROR" > /etc/apt/sources.list +fi + +if ! [ -r /etc/kernel-img.conf ] ; then + echo "Setting up /etc/kernel-img.conf" + cat > /etc/kernel-img.conf << EOF +# Kernel Image management overrides +# See kernel-img.conf(5) for details +do_initrd = Yes +do_symlinks = Yes +EOF fi # install additional packages @@ -26,21 +34,32 @@ if [ "$PACKAGES" = 'yes' ] ; then exit 1 else apt-get update - apt-get install $(cat /etc/debootstrap/packages) + apt-get --force-yes -y install $(cat /etc/debootstrap/packages) fi fi +if [ -n "$RECONFIGURE" ] ; then + 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 +fi + # set password of user root -# shadowconfig +echo "Activating shadow passwords." +shadowconfig on +echo "Setting password for user root:" passwd +echo "" if ! [ -f /etc/hosts ] ; then + echo "Setting up /etc/hosts" echo "127.0.0.1 localhost $HOSTNAME" > /etc/hosts fi if ! [ -f /etc/network/interfaces ] ; then + echo "Setting up /etc/network/interfaces" cat >> /etc/network/interfaces << EOF -iface lo inet loopback +iface lo inet loopback iface eth0 inet dhcp auto lo auto eth0 @@ -49,107 +68,93 @@ fi # adjust timezone if [ -n "$TIMEZONE" ] ; then + echo "Adjusting /etc/localtime" ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime fi -if ! [ -f /etc/fstab ] ; then -cat >> /etc/fstab << EOF -sysfs /sys sysfs auto 0 0 -proc /proc proc defaults 0 0 +function createfstab(){ + echo "Setting up /etc/fstab" +cat > /etc/fstab << EOF $TARGET / auto defaults,errors=remount-ro 0 1 -# /dev/sda2 none swap sw 0 0 +/sys /sys sysfs rw,nosuid,nodev,noexec 0 0 +proc /proc proc defaults 0 0 /dev/cdrom /mnt/cdrom0 iso9660 ro,user,noauto 0 0 +# some other examples: +# /dev/sda2 none swap sw 0 0 +# /dev/hda1 /Grml ext3 dev,suid,user,noauto 0 2 +# //1.2.3.4/pub /smb/pub smbfs defaults,user,noauto,uid=grml,gid=grml 0 0 +# linux:/pub /beer nfs defaults 0 0 +# tmpfs /tmp tmpfs size=300M 0 0 EOF +} + +# set up /etc/fstab if file is not present (cdebootstrap) +if [ ! -f /etc/fstab ] ; then + createfstab +fi + +# set up /etc/fstab if file is UNCONFIGURED (debootstrap) +if grep -q UNCONFIGURED /etc/fstab ; then + createfstab +fi + +# set up hostname +if [ -n "$HOSTNAME" ] ; then + echo "Setting hostname to ${HOSTNAME}." + echo "$HOSTNAME" > /etc/hostname fi # create default devices -echo "Creating generic devices in /dev - this might take a while..." -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 echo "Generating initrd." - update-initramfs -c -t -k $KERNEL + 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 [ "$BOOTMGR" = 'grub' ] ; then +if [ -n "$GROOT" ] ; 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 - fi # copy stage-files to /boot/grub/ - cp -i /usr/lib/grub/i386-pc/* /boot/grub/ + [ -d /boot/grub/ ] || mkdir /boot/grub + cp /usr/lib/grub/i386-pc/* /boot/grub/ # finally install grub - grub-install $BOOT + update-grub -y + sed -i "s/groot=.*/groot=(${GROOT})/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 + + if [ -z "$MBR" ] ; then + echo "Notice: \$MBR not set, will not install grub therefor." + else + cp /proc/mounts /etc/mtab + grub-install "$MBR" + rm /etc/mtab + fi 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 +[ -x /etc/init.d/ssh ] && /etc/init.d/ssh stop # 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."