system/xen: Added (the Xen virtualization hypervisor)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/system/xen/domU/domU.sh b/system/xen/domU/domU.sh
new file mode 100644
index 0000000000000..d9b2792917d2d
--- /dev/null
+++ b/system/xen/domU/domU.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+# This Script builds a Slackware domU Xen Guest on a Slackware host,
+# Although it might work correctly, this script is intended as a template, so
+# simplicity is the priority here.
+# Chris Abela <chris.abela@maltats.com>
+# 20100308
+# Updated by mario <mario@slackverse.org>
+# 20100904
+
+set -e
+
+# Build an image for the root file system and another for the swap
+# Default values : 8GB and 500MB resepectively.
+ROOT_MB=${ROOT_MB:-8000}
+SWAP_MB=${SWAP_MB:-500}
+dd if=/dev/zero of=slackware.img bs=1M count=0 seek=$ROOT_MB
+mkfs.ext4 -F slackware.img
+dd if=/dev/zero of=swap_file bs=1M count=0 seek=$SWAP_MB
+mkswap swap_file
+
+# Make a mountpoint for the root file system and mount it
+mkdir -p mnt
+mount -o loop slackware.img mnt
+
+# Make a mountpoint for proc and mount it
+mkdir -p mnt/proc
+mount --bind /proc mnt/proc
+
+##############################################################################
+#									     #
+# IMPORTANT : This assumes that you have mounted your Slackware DVD on	     #
+#		/media/SlackDVD						     #
+#									     #
+##############################################################################
+
+# This will install a "Server" with the listed packages
+for i in a ap d e f k l n t tcl; do
+  installpkg --root mnt/ /media/SlackDVD/slackware*/$i/*.t?z
+done
+chroot mnt /sbin/ldconfig
+
+# create fstab
+cat >mnt/etc/fstab <<EOF
+/dev/xvda2       swap             swap        defaults         0   0
+/dev/xvda1       /                ext4        defaults         1   1
+#/dev/cdrom      /mnt/cdrom       auto        noauto,owner,ro  0   0
+/dev/fd0         /mnt/floppy      auto        noauto,owner     0   0
+devpts           /dev/pts         devpts      gid=5,mode=620   0   0
+proc             /proc            proc        defaults         0   0
+tmpfs            /dev/shm         tmpfs       defaults         0   0
+EOF
+
+chroot mnt /usr/sbin/timeconfig		# Set the time
+chroot mnt /sbin/netconfig		# Set the network
+chroot mnt /usr/bin/passwd		# Set root's password
+
+# Before we could use xencons=tty and leave inittab and securetty files intact,
+# but that stopped working with new xen, so we fix it by adding hvc0.
+sed 's/^\(c[1-6]:123\)/#\1/' /etc/inittab
+echo -e '\nc1:1235:respawn:/sbin/agetty 38400 hvc0 linux' >> /etc/inittab
+echo -e '\nhvc0' >> /etc/securetty
+
+# This will save us an alarming (yet harmless) warning
+(cd mnt/lib/modules
+  if [ -d 2.6.33.4-smp ] ;then
+    # for Slack32
+    ln -s 2.6.33.4-smp 2.6.33.4-xen
+    else
+    # for Slack64
+    ln -s 2.6.33.4 2.6.33.4-xen
+  fi
+)
+
+# unmount proc and the filesystem
+umount mnt/proc
+umount mnt