echo -n "New hostname: " &&
export LC_ALL=C &&
read guest &&
- target=/mnt/target &&
+ target="/mnt/target-$guest" &&
mirror=`cat /etc/apt/sources.list /etc/apt/sources.list.d/debian.list 2>/dev/null | awk '/^deb.*debian/ {print $2; exit}'` &&
vgdefault=`vgdisplay -c | awk -F: '{print $1;exit}' | sed 's/ *//g'` &&
echo -n "Volume group? [$vgdefault]: " &&
dev_boot="/dev/mapper/$vg-$guest--boot" &&
echo "Root device will be $dev_root" &&
echo "Boot device will be $dev_boot" &&
- fs=ext3
+ fs=ext4
+ fi &&
+ if [ "$vg" != "" ]; then
+ dev_swap="/dev/mapper/$vg-$guest--swap"
+ elif [ -d /SWAPFILES ]; then
+ dev_swap=/SWAPFILES/$guest-swap
+ else
+ echo "No idea how to do swap" && false
fi &&
- dev_swap="/dev/mapper/$vg-$guest--swap" &&
echo -n "Use a /boot filesystem (strongly recommended)? [Y/n] " &&
read use_boot &&
echo "Swap device will be $dev_swap" &&
rm -fv etc/apt/sources.list &&
( ! [ -e /etc/apt/sources.list ] || cp /etc/apt/sources.list etc/apt/sources.list)
(cp -v /etc/apt/sources.list.d/* etc/apt/sources.list.d/ || true ) &&
- cp -v /etc/apt/preferences etc/apt/ &&
+ ( ! [ -e /etc/apt/preferences ] || cp -v /etc/apt/preferences etc/apt/ ) &&
apt-key exportall | chroot . apt-key add - &&
chroot . apt-get update &&
echo "Apt::Install-Recommends 0;" > etc/apt/apt.conf.d/local-recommends &&
- chroot . apt-get install net-tools iproute ifupdown dialog vim netbase xfsprogs &&
+ chroot . apt-get install -y net-tools iproute ifupdown dialog vim netbase xfsprogs &&
cp -av `readlink -f $dev_root` dev/`basename $dev_root` &&
- DEBIAN_FRONTEND=noninteractive chroot . apt-get install grub2 &&
+ DEBIAN_FRONTEND=noninteractive chroot . apt-get install -y grub2 &&
cat > etc/kernel-img.conf << EOF &&
do_symlinks = no
do_initrd = yes
cp -av `readlink -f $dev_boot""1` dev/`basename $dev_boot`1 &&
chroot . grub-install --modules=part_msdos /dev/`basename $dev_boot` &&
# install a kernel image
- chroot . apt-get install linux-image-2.6-amd64 &&
+ chroot . apt-get install -y linux-image-2.6-amd64 &&
sed -i -e 's/^#GRUB_TERMINAL=console/GRUB_TERMINAL=console/' etc/default/grub &&
echo "(hd0) /dev/`basename $dev_boot`" > boot/grub/device.map &&
chroot . update-grub &&
echo "(hd0) /dev/`basename $dev_root`" > boot/grub/device.map &&
chroot . grub-install /dev/"`basename $dev_root`" &&
# install a kernel image
- chroot . apt-get install linux-image-2.6-amd64 &&
+ chroot . apt-get install -y linux-image-2.6-amd64 &&
sed -i -e 's/^#GRUB_TERMINAL=console/GRUB_TERMINAL=console/' etc/default/grub &&
chroot . update-grub
fi &&
{{{
# doesn't work: chroot . update-grub
- rootuuid=`vol_id "$dev_root" "$target" | awk -F= '$1=="ID_FS_UUID" {print $2}'` &&
- swapuuid=`vol_id "$dev_swap" "$target" | awk -F= '$1=="ID_FS_UUID" {print $2}'` &&
- if [ "$fs" = "ext3" ]; then
+ rootuuid=`blkid -s UUID -o value "$dev_root"` &&
+ swapuuid=`blkid -s UUID -o value "$dev_swap"` &&
+ if [ "$fs" = "ext4" ]; then
rootopts="errors=remount-ro"
else
rootopts="defaults"
UUID=$swapuuid none swap sw 0 0
EOF
if [ "$use_boot" != "n" ] ; then
- bootuuid=`vol_id "$dev_boot"1 | awk -F= '$1=="ID_FS_UUID" {print $2}'` &&
+ bootuuid=`blkid -s UUID -o value "$dev_boot"1` &&
echo "UUID=$bootuuid /boot $fs defaults 0 2" >> etc/fstab
fi
cat > etc/network/interfaces << EOF
chroot . passwd
}}}
+Set a nameserver config that works once the VM has booted. Later in the process we will install unbound anyway.
+{{{
+cat > etc/resolv.conf << EOF
+nameserver 8.8.8.8
+search debian.org
+EOF
+}}}
+
And unmount:
{{{
=== virsh setup ===
-Setup a new kvm domain by creating a new file in /etc/da-virt/`hostname/$guest.xml.
+Setup a new kvm domain by creating a new file in /etc/dsa-kvm/`hostname/$guest.xml.
* Properly configure hostname
* Pick a new uuid ({{{uuidgen}}})