devstack_custom/make_pxe.sh

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2011-09-27 22:53:11 +00:00
#!/bin/bash
# make_pxe.sh - Create a PXE boot environment
#
# make_pxe.sh destdir
#
# Assumes syslinux is installed
# Configues PXE for Ubuntu Natty and FreeDOS
UBUNTU_MIRROR=http://archive.ubuntu.com/ubuntu/dists/natty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
DEST_DIR=${1:-/tmp/tftpboot}
OPWD=`pwd`
DEFAULT=$DEST_DIR/pxelinux.cfg/default
cat >$DEFAULT <<EOF
default menu.c32
#display pxelinux.cfg/menu.txt
prompt 0
#timeout 0
MENU TITLE PXE Boot Menu
EOF
MENU=$DEST_DIR/pxelinux.cfg/menu.txt
cat >$MENU <<EOF
PXE Boot Menu
EOF
mkdir -p $DEST_DIR/pxelinux.cfg
cd $DEST_DIR
cp -p /usr/lib/syslinux/memdisk $DEST_DIR
cp -p /usr/lib/syslinux/pxelinux.0 $DEST_DIR
# Get Ubuntu netboot
mkdir -p $DEST_DIR/ubuntu
cd $DEST_DIR/ubuntu
wget -N --quiet $UBUNTU_MIRROR/linux
wget -N --quiet $UBUNTU_MIRROR/initrd.gz
cat >>$DEFAULT <<EOF
LABEL ubuntu
MENU LABEL Ubuntu Natty
KERNEL ubuntu/linux
APPEND initrd=ubuntu/initrd.gz
EOF
cat >>$MENU <<EOF
ubuntu - Ubuntu Natty
EOF
# Get FreeDOS
mkdir -p $DEST_DIR/freedos
cd $DEST_DIR/freedos
wget -N --quiet http://www.fdos.org/bootdisks/autogen/FDSTD.288.gz
gunzip -f FDSTD.288.gz
cat >>$DEFAULT <<EOF
LABEL freedos
MENU LABEL ^FreeDOS bootdisk
KERNEL memdisk
APPEND initrd=freedos/FDSTD.288
EOF
cat >>$MENU <<EOF
freedos - FreeDOS
EOF