Add bhyve to examples.
Requested by: alfred, julian Obtained from: NetApp
This commit is contained in:
neel
parent
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commit
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@ -217,6 +217,8 @@
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..
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atf
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..
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bhyve
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..
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bootforth
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..
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csh
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@ -7,6 +7,7 @@
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LDIRS= BSD_daemon \
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FreeBSD_version \
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IPv6 \
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bhyve \
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bootforth \
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csh \
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cvsup \
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@ -42,6 +43,7 @@ XFILES= BSD_daemon/FreeBSD.pfa \
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FreeBSD_version/Makefile \
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FreeBSD_version/README \
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IPv6/USAGE \
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bhyve/vmrun.sh \
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bootforth/README \
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bootforth/boot.4th \
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bootforth/frames.4th \
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179
share/examples/bhyve/vmrun.sh
Executable file
179
share/examples/bhyve/vmrun.sh
Executable file
@ -0,0 +1,179 @@
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#!/bin/sh
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#
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# Copyright (c) 2013 NetApp, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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LOADER=/usr/sbin/bhyveload
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BHYVECTL=/usr/sbin/bhyvectl
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FBSDRUN=/usr/sbin/bhyve
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DEFAULT_MEMSIZE=512
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DEFAULT_CPUS=2
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DEFAULT_TAPDEV=tap0
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DEFAULT_VIRTIO_DISK="./diskdev"
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DEFAULT_ISOFILE="./release.iso"
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usage() {
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echo "Usage: vmrun.sh [-hai][-m <memsize>][-d <disk file>][-I <location of installation iso>][-t <tapdev>] <vmname>"
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echo " -h: display this help message"
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echo " -a: force memory mapped local apic access"
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echo " -c: number of virtual cpus (default is ${DEFAULT_CPUS})"
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echo " -d: virtio diskdev file (default is ${DEFAULT_VIRTIO_DISK})"
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echo " -i: force boot of the Installation CDROM image"
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echo " -I: Installation CDROM image location (default is ${DEFAULT_ISOFILE})"
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echo " -m: memory size in MB (default is ${DEFAULT_MEMSIZE}MB)"
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echo " -t: tap device for virtio-net (default is $DEFAULT_TAPDEV)"
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echo ""
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echo " This script needs to be executed with superuser privileges"
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echo ""
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exit 1
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}
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if [ `id -u` -ne 0 ]; then
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usage
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fi
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kldstat -n vmm > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "vmm.ko is not loaded!"
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exit 1
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fi
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force_install=0
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isofile=${DEFAULT_ISOFILE}
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memsize=${DEFAULT_MEMSIZE}
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cpus=${DEFAULT_CPUS}
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virtio_diskdev=${DEFAULT_VIRTIO_DISK}
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tapdev=${DEFAULT_TAPDEV}
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apic_opt=""
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while getopts haic:I:m:d:t: c ; do
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case $c in
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h)
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usage
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;;
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a)
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apic_opt="-a"
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;;
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d)
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virtio_diskdev=${OPTARG}
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;;
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i)
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force_install=1
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;;
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I)
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isofile=${OPTARG}
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;;
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c)
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cpus=${OPTARG}
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;;
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m)
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memsize=${OPTARG}
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;;
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t)
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tapdev=${OPTARG}
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;;
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\?)
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usage
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;;
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esac
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done
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shift $((${OPTIND} - 1))
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if [ $# -ne 1 ]; then
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usage
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fi
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vmname="$1"
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# Create the virtio diskdev file if needed
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if [ ! -f ${virtio_diskdev} ]; then
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echo "virtio disk device file \"${virtio_diskdev}\" does not exist."
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echo "Creating it ..."
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truncate -s 8G ${virtio_diskdev} > /dev/null
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fi
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if [ ! -r ${virtio_diskdev} ]; then
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echo "virtio disk device file \"${virtio_diskdev}\" is not readable"
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exit 1
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fi
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if [ ! -w ${virtio_diskdev} ]; then
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echo "virtio disk device file \"${virtio_diskdev}\" is not writable"
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exit 1
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fi
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echo "Launching virtual machine \"$vmname\" ..."
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while [ 1 ]; do
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${BHYVECTL} --vm=${vmname} --destroy > /dev/null 2>&1
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file ${virtio_diskdev} | grep ": x86 boot sector" > /dev/null
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rc=$?
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if [ $rc -ne 0 ]; then
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file ${virtio_diskdev} | grep ": Unix Fast File sys" > /dev/null
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rc=$?
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fi
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if [ $rc -ne 0 ]; then
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need_install=1
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else
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need_install=0
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fi
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if [ $force_install -eq 1 -o $need_install -eq 1 ]; then
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if [ ! -r ${isofile} ]; then
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echo -n "Installation CDROM image \"${isofile}\" "
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echo "is not readable"
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exit 1
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fi
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BOOTDISK=${isofile}
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installer_opt="-s 3:0,virtio-blk,${BOOTDISK}"
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else
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BOOTDISK=${virtio_diskdev}
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installer_opt=""
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fi
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${LOADER} -m ${memsize} -d ${BOOTDISK} ${vmname}
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if [ $? -ne 0 ]; then
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break
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fi
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${FBSDRUN} -c ${cpus} -m ${memsize} ${apic_opt} -AI -H -P -g 0 \
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-s 0:0,hostbridge \
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-s 1:0,virtio-net,${tapdev} \
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-s 2:0,virtio-blk,${virtio_diskdev} \
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${installer_opt} \
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-S 31,uart,stdio \
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${vmname}
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if [ $? -ne 0 ]; then
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break
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fi
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done
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exit 99
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