echo " Executing stage ${1}"
return 0
}
+
+askpass() {
+ # read -s emulation for dash. result is in $resp.
+ set -o noglob
+ stty -echo
+ read resp
+ stty echo
+ set +o noglob
+}
# }}}
# define chroot mirror {{{
if [ -n "$ISO" ] ; then
echo "deb $ISO $RELEASE $COMPONENTS" > /etc/apt/sources.list
- [ -n "$MIRROR" ] && echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list || /bin/true
+ [ -n "$MIRROR" ] && echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list || true
else
if [ -n "$MIRROR" ] ; then
echo "deb $MIRROR $RELEASE $COMPONENTS" > /etc/apt/sources.list
# make sure we have the keys available for aptitude
gpg --keyserver subkeys.pgp.net --recv-keys F61E2E7CECDEA787
- gpg --export F61E2E7CECDEA787 | apt-key add - || /bin/true # not yet sure
+ gpg --export F61E2E7CECDEA787 | apt-key add - || true # not yet sure
# why it's necessary, sometimes we get an error even though it works [mika]
# make sure we install packages from grml's pool only if not available
}
# }}}
-# create default devices {{{
-makedev() {
- if ! [ -r /dev/hda20 ] ; then
- echo "Creating generic devices in /dev - this might take a while..."
- cd /dev && MAKEDEV generic
- fi
-}
-# }}}
-
# make sure services do not start up {{{
install_policy_rcd() {
if ! [ -r /usr/sbin/policy-rc.d ] ; then
}
# }}}
+# remove now useless apt cache {{{
+remove_apt_cache() {
+ if [ "$RM_APTCACHE" = 'yes' ] ; then
+ echo "Cleaning apt cache."
+ apt-get clean
+ else
+ echo "Not cleaning apt cache as \$RM_APTCACHE is unset."
+ fi
+}
+# }}}
+
# install additional packages {{{
packages() {
# Pre-seed the debconf database with answers. Each question will be marked
}
# }}}
-# sarge specific stuff: mkinitrd {{{
-mkinitrd() {
- if [ "$RELEASE" = 'sarge' ] ; then
- sed -i "s#ROOT=probe#ROOT=$TARGET#" /etc/mkinitrd/mkinitrd.conf
- fi
-}
-# }}}
-
# install kernel packages {{{
kernel() {
# do not override $KERNEL if set via config file
if [ -n "$KERNEL" ] ; then
$APTUPDATE
- if [ "$RELEASE" = 'sarge' ] ; then
- KERNELPACKAGES="kernel-image-$KERNEL kernel-headers-$KERNEL"
- else
- # note: install busybox to be able to debug initramfs
- KERNELPACKAGES="linux-image-$KERNEL linux-headers-$KERNEL busybox"
- fi
- DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
+ # note: install busybox to be able to debug initramfs
+ KERNELPACKAGES="linux-image-$KERNEL linux-headers-$KERNEL busybox"
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
fi
}
# }}}
echo "Setting password for user root:"
while [ "$a" != "$b" ] ; do
echo -n "Enter new UNIX password for user root: "
- read -s a
+ askpass
+ a="$resp"
+ unset resp
echo
echo -n "Retype new UNIX password for user root: "
- read -s b
+ askpass
+ b="$resp"
+ unset resp
echo
if [ "$a" != "$b" ] ; then
echo "Sorry, passwords do not match. Retry."
# generate initrd
if [ -n "$INITRD" ] ; then
- 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
+ echo "Generating initrd."
+ update-initramfs -c -t -k $KERNELVER
fi
}
# }}}
# grub configuration/installation {{{
-grub() {
- if [ -z "$GROOT" ] ; then
- echo "Warning: \$GROOT is not defined, will not adjust grub configuration therefore."
+grub_config() {
+ if [ -z "$GRUB" ] ; then
+ echo "Warning: \$GRUB is not defined, will not adjust grub configuration therefore."
else
- echo "Adjusting grub configuration for use on ${GROOT}."
-
- # copy stage-files to /boot/grub/
- [ -d /boot/grub/ ] || mkdir /boot/grub
- # i386 specific:
- [ -d /usr/lib/grub/i386-pc ] && cp /usr/lib/grub/i386-pc/* /boot/grub/
- # amd64 specific:
- [ -d /usr/lib/grub/x86_64-pc ] && cp /usr/lib/grub/x86_64-pc/* /boot/grub/
- # sarge ships grub files in another directory
- [ "$RELEASE" = 'sarge' ] && cp /lib/grub/i386-pc/* /boot/grub/
+ echo "Adjusting grub configuration for use on ${GRUB}."
# finally install grub
if [ -x /usr/sbin/update-grub ] ; then
UPDATEGRUB='/usr/sbin/update-grub'
- else
+ elif [ -x /sbin/update-grub ] ; then
UPDATEGRUB='/sbin/update-grub'
+ else
+ echo "Error: update-grub not available, can not execute it."
+ return 1
fi
- $UPDATEGRUB -y
-
- if [ -f /boot/grub/menu.lst ] ; then
- sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
- case "$TARGET" in
- # do NOT use uuid with SW-RAID
- /dev/md*)
- sed -i "s|^# kopt=root=.*|# kopt=root=${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
- ;;
- esac
-
- # not sure why savedefault does not work for me; any ideas?
- sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
- $UPDATEGRUB -y
- fi
+
+ # grub2:
+ $UPDATEGRUB
fi
}
# }}}
services() {
for service in ssh mdadm mdadm-raid ; do
if [ -x /etc/init.d/"$service" ] ; then
- /etc/init.d/"$service" stop || /bin/true
+ /etc/init.d/"$service" stop || true
fi
done
}
# }}}
-# unmount all filesystems in chroot, make sure nothing is left {{{
+# unmount /proc and make sure nothing is left {{{
finalize() {
# make sure we don't leave any sensible data
rm -f /etc/debootstrap/variables
+
[ -n "$POLICYRCD" ] && rm -f /usr/sbin/policy-rc.d
- 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
+
+ umount /proc >/dev/null 2>/dev/null || true
}
# }}}
+# signal handler {{{
+signal_handler() {
+ finalize
+ [ -n "$1" ] && EXIT="$1" || EXIT="1"
+ exit "$EXIT"
+}
+# }}}
+
+# set signal handler {{{
+trap signal_handler HUP INT QUIT TERM
+# }}}
+
# execute the functions {{{
- for i in chrootmirror grmlrepos kernelimg_conf makedev install_policy_rcd \
- kernel packages extrapackages mkinitrd reconfigure hosts interfaces \
- timezone fstab hostname initrd grub passwords custom_scripts services ; do
+
+ # always execute install_policy_rcd
+ install_policy_rcd
+
+ for i in chrootmirror grmlrepos kernelimg_conf \
+ kernel packages extrapackages reconfigure hosts interfaces \
+ timezone fstab hostname initrd grub_config passwords \
+ custom_scripts remove_apt_cache services ; do
if stage $i ; then
$i && stage $i done || exit 1
fi
projects / grml-debootstrap.git / blobdiff