Build tftpboot dir

make_pxe.sh

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+#!/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