X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=chroot-script;h=662365d317a22a6d010386e135651c8e4a648a32;hp=973165991ede1c2e740ae000bd0e6a0270111faa;hb=99d6248cabe1d277355e96bf4dc3c623e8615eb9;hpb=3264c61424d611142919f18593370b3012dc8a44 diff --git a/chroot-script b/chroot-script index 9731659..662365d 100644 --- a/chroot-script +++ b/chroot-script @@ -4,7 +4,7 @@ # 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 21:45:09 CET 2006 [mika] +# Latest change: Sam Nov 18 10:32:33 CET 2006 [mika] ################################################################################ set -e # exit on any error @@ -14,12 +14,28 @@ set -e # exit on any error [ -r /proc/1 ] || mount -t proc none /proc if [ -n "$CHROOTMIRROR" ] ; then - echo "$CHROOTMIRROR" > /etc/apt/sources.list + echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" > /etc/apt/sources.list fi -# if ! [ -n /etc/kernel-img.conf ] ; then -# echo "do_initrd = Yes" > /etc/kernel-img.conf -# fi +if [ -n "$GRMLREPOS" ] ; then + echo 'deb http://grml.org/repos/ ./' >> /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 + +# create default devices +if ! [ -r /dev/hda20 ] ; then + echo "Creating generic devices in /dev - this might take a while..." + cd /dev && MAKEDEV generic +fi # install additional packages if [ "$PACKAGES" = 'yes' ] ; then @@ -28,10 +44,25 @@ if [ "$PACKAGES" = 'yes' ] ; then exit 1 else apt-get update - apt-get -y install $(cat /etc/debootstrap/packages) + apt-get --force-yes -y install $(cat /etc/debootstrap/packages) $GRMLPACKAGES fi fi +# sarge specific stuff +if [ "$RELEASE" = 'sarge' ] ; then + sed -i "s#ROOT=probe#ROOT=$TARGET#" /etc/mkinitrd/mkinitrd.conf +fi + +if [ -n "$KERNEL" ] ; then + 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 $KERNELPACKAGES +fi + if [ -n "$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." @@ -42,8 +73,10 @@ fi 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 if ! [ -f /etc/hosts ] ; then echo "Setting up /etc/hosts" @@ -70,10 +103,15 @@ function createfstab(){ echo "Setting up /etc/fstab" cat > /etc/fstab << EOF $TARGET / auto defaults,errors=remount-ro 0 1 -sysfs /sys sysfs auto 0 0 +/sys /sys sysfs rw,nosuid,nodev,noexec 0 0 proc /proc proc defaults 0 0 /dev/cdrom /mnt/cdrom0 iso9660 ro,user,noauto 0 0 -# /dev/sda2 none swap sw 0 0 +# some other examples: +# /dev/sda2 none swap sw 0 0 +# /dev/hda1 /Grml ext3 dev,suid,user,noauto 0 2 +# //1.2.3.4/pub /smb/pub smbfs defaults,user,noauto,uid=grml,gid=grml 0 0 +# linux:/pub /beer nfs defaults 0 0 +# tmpfs /tmp tmpfs size=300M 0 0 EOF } @@ -87,10 +125,10 @@ if grep -q UNCONFIGURED /etc/fstab ; then createfstab fi -# create default devices -if ! [ -r /dev/hda20 ] ; then - echo "Creating generic devices in /dev - this might take a while..." - cd /dev && MAKEDEV generic +# set up hostname +if [ -n "$HOSTNAME" ] ; then + echo "Setting hostname to ${HOSTNAME}." + echo "$HOSTNAME" > /etc/hostname fi # assume the first available kernel as our main kernel @@ -99,37 +137,46 @@ KERNELVER=${KERNELIMG#/boot/vmlinuz-} # generate initrd if [ -n "$INITRD" ] ; then - 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" + 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 fi -if [ -n "$GROOT" ] ; then - echo "Installing grub" +if [ -z "$GROOT" ] ; then + echo "Warning: \$GROOT is not defined, can not adjust grub configuration therefor." +else + echo "Adjusting grub configuration for use on ${GROOT}." # copy stage-files to /boot/grub/ [ -d /boot/grub/ ] || mkdir /boot/grub - cp /usr/lib/grub/i386-pc/* /boot/grub/ + if [ -d /usr/lib/grub/i386-pc/ ] ; then + cp /usr/lib/grub/i386-pc/* /boot/grub/ + else + # sarge ships grub files in another directory + cp /lib/grub/i386-pc/* /boot/grub/ + fi # finally install grub update-grub -y - sed -i "s/groot=.*/groot=(${GROOT})/g" /boot/grub/menu.lst + 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 - - 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 +# 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 1>/dev/null 2>/dev/null || true umount /proc 1>/dev/null 2>/dev/null || true