# use aptitude only if it's available
if [ -x /usr/bin/aptitude ] ; then
- APTINSTALL='aptitude -y --without-recommends install '
+ APTINSTALL="aptitude -y --without-recommends install $DPKG_OPTIONS"
APTUPDATE='aptitude update'
else
- APTINSTALL='apt-get --force-yes -y install'
+ APTINSTALL="apt-get --force-yes -y install $DPKG_OPTIONS"
APTUPDATE='apt-get update'
fi
# define chroot mirror {{{
chrootmirror() {
[ -n "$KEEP_SRC_LIST" ] && return
+ [ -z "$COMPONENTS" ] && COMPONENTS='main contrib non-free'
+
if [ -n "$ISO" ] ; then
- echo "deb $ISO $RELEASE main contrib" > /etc/apt/sources.list
- [ -n "$CHROOTMIRROR" ] && echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" >> /etc/apt/sources.list
+ echo "deb $ISO $RELEASE $COMPONENTS" > /etc/apt/sources.list
+ [ -n "$MIRROR" ] && echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list || /bin/true
else
- if [ -n "$CHROOTMIRROR" ] ; then
- echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" > /etc/apt/sources.list
+ if [ -n "$MIRROR" ] ; then
+ echo "deb $MIRROR $RELEASE $COMPONENTS" > /etc/apt/sources.list
fi
fi
}
# set up /etc/hosts {{{
hosts() {
- if ! [ -f /etc/hosts ] ; then
- echo "Setting up /etc/hosts"
- echo "127.0.0.1 localhost $HOSTNAME" > /etc/hosts
- fi
-
- if [ -n "$HOSTNAME" ] ; then
- sed -i "s/grml/$HOSTNAME/g" /etc/hosts
+ if [ -f /etc/hosts ] ; then
+ sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts
+ [ -n "$HOSTNAME" ] && sed -i "s/grml/$HOSTNAME/g" /etc/hosts
+ else
+ cat > /etc/hosts << EOF
+127.0.0.1 localhost $HOSTNAME
+
+#127.0.0.1 localhost
+#127.0.1.1 $HOSTNAME.example.org $HOSTNAME
+
+# The following lines are desirable for IPv6 capable hosts
+#::1 ip6-localhost ip6-loopback $HOSTNAME
+::1 ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+ff02::3 ip6-allhosts
+EOF
fi
}
# }}}
# generate initrd/initramfs {{{
initrd() {
# assume the first available kernel as our main kernel
- KERNELIMG=$(ls -1 /boot/vmlinuz-* | head -1)
+ KERNELIMG=$(ls -1 /boot/vmlinuz-* 2>/dev/null | head -1)
+ if [ -z "$KERNELIMG" ] ; then
+ echo 'No kernel image found, skipping initrd stuff.'>&2
+ return
+ fi
+
KERNELVER=${KERNELIMG#/boot/vmlinuz-}
# generate initrd
$UPDATEGRUB -y
if [ -f /boot/grub/menu.lst ] ; then
sed -i "s/^# groot=.*/# groot=(${GROOT})/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 ${BOOT_APPEND}|g" /boot/grub/menu.lst
- fi
+ case "$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