From 4c5c3d25fd44e615ef978f5490d5ecd0f01ba42a Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Wed, 25 Aug 2010 16:28:05 +0200
Subject: [PATCH] Move install-kvm to squeeze, overseas known as Fight against
 Grub

---
 input/howto/install-kvm.creole | 81 ++++++++++++----------------------
 1 file changed, 27 insertions(+), 54 deletions(-)

diff --git a/input/howto/install-kvm.creole b/input/howto/install-kvm.creole
index d97343d..5c32e5a 100644
--- a/input/howto/install-kvm.creole
+++ b/input/howto/install-kvm.creole
@@ -38,7 +38,7 @@ setup_env() {
    fs=ext3
  fi &&
  dev_swap="/dev/mapper/$vg-$guest--swap" &&
- echo -n "Use a /boot filesystem? [Y/n] " &&
+ echo -n "Use a /boot filesystem (strongly recommended)? [Y/n] " &&
  read use_boot &&
  echo "Swap device will be $dev_swap" &&
  echo "fs is $fs"
@@ -78,7 +78,7 @@ trivial.
  lvcreate -L 4g -n "$guest"-swap /dev/"$vg" &&
  : &&
  if [ "$use_boot" != "n" ] ; then
-   ( echo ',,L,*' | sfdisk "$dev_boot" ) &&
+   ( echo ',,L,*' | sfdisk -D "$dev_boot" ) &&
    kpartx -v -a "$dev_boot" &&
    mkfs."$fs" "$dev_boot"1
  fi &&
@@ -93,7 +93,7 @@ trivial.
  fi &&
 
  cd "$target" &&
- debootstrap --variant=minbase --keyring=/usr/share/keyrings/debian-archive-keyring.gpg lenny . "$mirror"
+ debootstrap --variant=minbase --keyring=/usr/share/keyrings/debian-archive-keyring.gpg squeeze . "$mirror"
 }}}
 
 And finalize the setup:
@@ -122,48 +122,34 @@ EOF
  echo "Apt::Install-Recommends 0;" > etc/apt/apt.conf.d/local-recommends &&
  chroot . apt-get install net-tools iproute ifupdown dialog vim netbase xfsprogs &&
  cp -av $dev_root dev/ &&
- if [ "$use_boot" != "n" ] ; then
-   DEBIAN_FRONTEND=noninteractive chroot . apt-get install grub &&
-   cp -av $dev_boot $dev_boot""1 dev/ &&
-   echo "(hd0) /dev/`basename $dev_boot`" > boot/grub/device.map &&
-   if [ -e usr/lib/grub/x86_64-pc ] ; then cp -av usr/lib/grub/x86_64-pc boot/grub ;
-                                      else cp -av usr/lib/grub/i386-pc boot/grub ; fi &&
-   grub << EOF &&
-device (hd0) $dev_boot
-root (hd0,0)
-setup (hd0)
-quit
-EOF
-   # install a kernel image
-   cat > etc/kernel-img.conf << EOF &&
-do_symlinks = yes
-link_in_boot = yes
-do_initrd = yes
-EOF
-   chroot . apt-get install linux-image-2.6-amd64 &&
-   cat >> etc/kernel-img.conf << EOF
-postinst_hook = /usr/sbin/update-grub
-postrm_hook   = /usr/sbin/update-grub
-EOF
-    rm -v dev/"`basename $dev_boot`" dev/"`basename $dev_boot`1" boot/grub/device.map &&
-  else
-    cat > etc/kernel-img.conf << EOF &&
+ DEBIAN_FRONTEND=noninteractive chroot . apt-get install grub2 &&
+  cat > etc/kernel-img.conf << EOF &&
 do_symlinks = no
 do_initrd = yes
 EOF
-    chroot . apt-get install linux-image-2.6-amd64 &&
-   cat >> etc/kernel-img.conf << EOF
+ # install a kernel image
+ chroot . apt-get install linux-image-2.6-amd64 &&
+ cat >> etc/kernel-img.conf << EOF &&
 postinst_hook = update-grub
 postrm_hook   = update-grub
 EOF
-    DEBIAN_FRONTEND=noninteractive chroot . apt-get install grub2 &&
+  if [ "$use_boot" != "n" ] ; then
+    cp -av $dev_boot $dev_boot""1 dev/ &&
+    chroot . grub-install --modules=part_msdos /dev/`basename $dev_boot` &&
+    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 &&
+    sed -i -e "s#dev/`basename $dev_boot`1#dev/hda1#g" boot/grub/grub.cfg &&
+    rm -v dev/"`basename $dev_boot`" dev/"`basename $dev_boot`1"
+  else
+    echo && echo && echo && echo "Hardly tested, expect this to fail." && echo && echo && echo &&
     echo "(hd0) /dev/`basename $dev_root`" > boot/grub/device.map &&
     chroot . grub-install /dev/"`basename $dev_root`" &&
     sed -i -e 's/^#GRUB_TERMINAL=console/GRUB_TERMINAL=console/' etc/default/grub &&
-    chroot . update-grub &&
-    sed -i -e "s#dev/`basename $dev_root`#dev/vda#g" boot/grub/grub.cfg
-    rm -v boot/grub/device.map
+    chroot . update-grub
   fi &&
+  sed -i -e "s#dev/`basename $dev_root`#dev/vda#g" boot/grub/grub.cfg &&
+  rm -v boot/grub/device.map &&
   rm -v dev/"`basename $dev_root`"
 }}}
 
@@ -173,25 +159,6 @@ And a fstab and a boot loader config
  # 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 $2}'` &&
- if [ "$use_boot" != "n" ] ; then
-   bootuuid=`vol_id "$dev_boot"1  | awk -F= '$1=="ID_FS_UUID" {print $2}'` &&
-   cat > boot/grub/menu.lst << EOF
-default 0
-timeout 5
-color cyan/blue white/blue
-
-### BEGIN AUTOMAGIC KERNELS LIST
-# kopt=root=UUID=$rootuuid ro
-
-## ## End Default Options ##
-title Debian
-root (hd0,0)
-kernel /vmlinuz root=UUID=$rootuuid ro
-initrd /initrd.img
-
-### END DEBIAN AUTOMAGIC KERNELS LIST
-EOF
- fi &&
  if [ "$fs" = "ext3" ]; then
    rootopts="errors=remount-ro"
  else
@@ -202,6 +169,7 @@ UUID=$rootuuid    /               $fs    $rootopts 0       1
 UUID=$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 $2}'` &&
     echo "UUID=$bootuuid    /boot           $fs    defaults        0       2" >> etc/fstab
  fi
  cat > etc/network/interfaces << EOF
@@ -221,6 +189,11 @@ Maybe fix/setup networking properly:
 vi etc/network/interfaces
 }}}
 
+And set a password:
+{{{
+chroot . passwd
+}}}
+
 And unmount:
 
 {{{
-- 
2.20.1