Initial rewrite to consolidate VM image build scripts into one.
There may be some very sharp edges here while refactoring. - Move amd64/mk-vmimage.sh -> scripts/mk-vmimage.sh. - Remove vm-base target from Makefile.vm. - In vm-image target, use getopts flags for argument passing. - Create tools/vmimage.subr, containing default and prototype for the following functions that are used to drive the build, run in this order: vm_install_base() vm_extra_install_base() vm_extra_install_packages() vm_extra_install_ports() vm_extra_enable_services() vm_extra_pre_umount() vm_create_disk() vm_extra_create_disk() - In tools/azure.conf, override: vm_extra_install_base() vm_extra_pre_umount() vm_extra_create_disk() - In tools/openstack.conf, override: vm_extra_install_base() vm_extra_pre_umount() Sponsored by: The FreeBSD Foundation
This commit is contained in:
Glen Barber
parent
21f93ded5a
commit
1e7c1f1742
@ -5,7 +5,7 @@
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# Makefile for building virtual machine and cloud provider disk images.
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# Makefile for building virtual machine and cloud provider disk images.
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#
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#
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VMTARGETS= vm-base vm-image
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VMTARGETS= vm-image
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VMFORMATS?= vhd vmdk qcow2 raw
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VMFORMATS?= vhd vmdk qcow2 raw
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VMSIZE?= 20G
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VMSIZE?= 20G
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VMBASE?= vm
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VMBASE?= vm
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@ -37,23 +37,17 @@ CLEANFILES+= ${VMBASE}.${FORMAT}
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. endfor
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. endfor
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.endif
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.endif
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vm-base:
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vm-base: vm-image
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.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
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. if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
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${.CURDIR}/${TARGET}/mk-vmimage.sh ${.TARGET} \
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${VMBASE}.img ${WORLDDIR} ${.OBJDIR}/${.TARGET} ${VMSIZE}
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. endif
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.endif
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touch ${.TARGET}
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vm-image: vm-base
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vm-image:
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.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
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.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
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. if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
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. if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
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. for FORMAT in ${VMFORMATS}
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. for FORMAT in ${VMFORMATS}
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
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${.CURDIR}/${TARGET}/mk-vmimage.sh ${.TARGET} \
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${.CURDIR}/${TARGET}/mk-vmimage.sh \
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${VMBASE}.img ${FORMAT} ${VMBASE}.${FORMAT}
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-C ${.CURDIR}/tools/vmimage.subr -d ${.TARGET} \
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-i ${VMBASE}.img -s ${VMSIZE} -f ${FORMAT} \
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-S ${WORLDDIR} -o ${VMBASE}.${FORMAT}
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. endfor
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. endfor
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. endif
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. endif
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.endif
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.endif
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@ -62,20 +56,21 @@ vm-image: vm-base
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vm-cloudware: ${CLOUDTARGETS}
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vm-cloudware: ${CLOUDTARGETS}
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vm-azure:
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vm-azure:
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.if exists(${.CURDIR}/${TARGET}/mk-azure.sh)
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.if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} AZURECONF=${AZURECONF} \
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
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AZURE_FORMAT=${AZURE_FORMAT} \
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${.CURDIR}/${TARGET}/mk-vmimage.sh \
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${.CURDIR}/${TARGET}/mk-azure.sh ${.TARGET} azure.img \
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-C ${.CURDIR}/tools/vmimage.subr -d ${.TARGET} \
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${WORLDDIR} ${.TARGET} ${VMSIZE} ${AZUREIMAGE}
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-i azure.img -s ${VMSIZE} -f ${AZURE_FORMAT} \
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-S ${WORLDDIR} -o ${AZUREIMAGE} -c ${AZURECONF}
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.endif
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.endif
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touch ${.TARGET}
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touch ${.TARGET}
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vm-openstack:
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vm-openstack:
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.if exists(${.CURDIR}/${TARGET}/mk-openstack.sh)
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.if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
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env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
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OPENSTACKCONF=${OPENSTACKCONF} \
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${.CURDIR}/${TARGET}/mk-vmimage.sh \
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OPENSTACK_FORMAT=${OPENSTACK_FORMAT} \
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-C ${.CURDIR}/tools/vmimage.subr -d ${.TARGET} \
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${.CURDIR}/${TARGET}/mk-openstack.sh ${.TARGET} openstack.img \
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-i openstack.img -s ${VMSIZE} -f ${OPENSTACK_FORMAT} \
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${WORLDDIR} ${.TARGET} ${VMSIZE} ${OPENSTACKIMAGE}
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-S ${WORLDDIR} -o ${OPENSTACKIMAGE} -c ${OPENSTACKCONF}
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.endif
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.endif
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touch ${.TARGET}
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touch ${.TARGET}
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@ -1,153 +0,0 @@
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#!/bin/sh
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#-
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# Copyright (c) 2014 The FreeBSD Foundation
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# All rights reserved.
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#
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# This software was developed by Glen Barber under sponsorship
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# from the FreeBSD Foundation.
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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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# mk-openstack.sh: Create virtual machine disk images for Openstack
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#
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# $FreeBSD$
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#
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export PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin"
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usage() {
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echo "Usage:"
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echo -n "$(basename ${0}) vm-openstack <base image>"
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echo " <source tree> <dest dir> <disk image size> <vm image name>"
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exit 1
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}
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panic() {
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msg="${@}"
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printf "${msg}\n"
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if [ ! -z "${mddev}" ]; then
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mdconfig -d -u ${mddev}
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fi
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# Do not allow one failure case to chain through any remaining image
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# builds.
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exit 0
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}
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vm_create_openstack() {
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# Arguments:
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# vm-openstack <base image> <source tree> <dest dir> <disk image size>
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# <vm image name>
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VMBASE="${1}"
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WORLDDIR="${2}"
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DESTDIR="${3}"
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VMSIZE="${4}"
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VMIMAGE="${5}"
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if [ -z "${VMBASE}" -o -z "${WORLDDIR}" -o -z "${DESTDIR}" \
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-o -z "${VMSIZE}" -o -z "${VMIMAGE}" ]; then
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usage
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fi
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trap "umount ${DESTDIR}/dev ${DESTDIR}" INT QUIT TRAP ABRT TERM
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i=0
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mkdir -p ${DESTDIR}
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truncate -s ${VMSIZE} ${VMBASE}
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mddev=$(mdconfig -f ${VMBASE})
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newfs -j /dev/${mddev}
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mkdir -p ${DESTDIR}
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mount /dev/${mddev} ${DESTDIR}
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make -C ${WORLDDIR} DESTDIR=$(realpath ${DESTDIR}) \
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installworld installkernel distribution || \
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panic "\n\nCannot install the base system to ${DESTDIR}."
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mount -t devfs devfs ${DESTDIR}/dev
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chroot ${DESTDIR} /usr/bin/newaliases
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echo '# Custom /etc/fstab for FreeBSD VM images' \
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> ${DESTDIR}/etc/fstab
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echo '/dev/gpt/rootfs / ufs rw 2 2' \
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>> ${DESTDIR}/etc/fstab
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echo '/dev/gpt/swapfs none swap sw 0 0' \
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>> ${DESTDIR}/etc/fstab
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chroot ${DESTDIR} /etc/rc.d/ldconfig forcestart
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chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg bootstrap -y
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if [ ! -z "${VM_EXTRA_PACKAGES}" ]; then
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chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
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${VM_EXTRA_PACKAGES}
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fi
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rm -f ${DESTDIR}/etc/resolv.conf
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echo 'sshd_enable="YES"' > ${DESTDIR}/etc/rc.conf
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echo 'ifconfig_DEFAULT="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
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if [ ! -z "${VM_RC_LIST}" ]; then
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for _rcvar in ${VM_RC_LIST}; do
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echo ${_rcvar}_enable="YES" >> ${DESTDIR}/etc/rc.conf
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done
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fi
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sync
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while ! umount ${DESTDIR}/dev ${DESTDIR}; do
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i=$(( $i + 1 ))
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if [ $i -ge 10 ]; then
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# This should never happen. But, it has happened.
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msg="Cannot umount(8) ${DESTDIR}\n"
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msg="${msg}Something has gone horribly wrong."
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panic "${msg}"
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fi
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sleep 1
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done
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echo "Creating image... Please wait."
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mkimg -f ${OPENSTACK_FORMAT} -s gpt \
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-b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
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-p freebsd-swap/swapfs::1G \
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-p freebsd-ufs/rootfs:=${VMBASE} \
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-o ${VMIMAGE}
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return 0
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}
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main() {
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cmd="${1}"
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shift 1
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if [ -e "${OPENSTACKCONF}" -a ! -c "${OPENSTACKCONF}" ]; then
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. ${OPENSTACKCONF}
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fi
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case ${cmd} in
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vm-openstack)
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eval vm_create_openstack "$@" || return 0
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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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return 0
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}
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main "$@"
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@ -1,197 +0,0 @@
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#!/bin/sh
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#-
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# Copyright (c) 2014 The FreeBSD Foundation
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# All rights reserved.
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#
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# This software was developed by Glen Barber under sponsorship
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# from the FreeBSD Foundation.
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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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# mk-vmimage.sh: Create virtual machine disk images in various formats.
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#
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# $FreeBSD$
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#
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PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
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export PATH
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usage_vm_base() {
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echo -n "$(basename ${0}) vm-base <base image> <source tree>"
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echo " <dest dir> <disk image size>"
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return 0
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}
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usage_vm_image() {
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echo -n "$(basename ${0}) vm-image <base image> <image format>"
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echo " <output image>"
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return 0
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}
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usage() {
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echo "Usage:"
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echo "$(basename ${0}) [vm-base|vm-image] [...]"
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echo
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usage_vm_base
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echo
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usage_vm_image
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exit 1
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}
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panic() {
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msg="${@}"
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printf "${msg}\n"
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if [ ! -z "${mddev}" ]; then
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mdconfig -d -u ${mddev}
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fi
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case ${cmd} in
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vm-base)
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# If the vm-base target fails, the vm-image target
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# cannot possibly succeed. Touch the .TARGET file
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# so it is not attempted.
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touch vm-image
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;;
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*)
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# FALLTHROUGH
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;;
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esac
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# Do not allow one failure case to chain through any remaining image
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# builds.
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return 1
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}
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vm_create_baseimage() {
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# Creates the UFS root filesystem for the virtual machine disk,
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# written to the formatted disk image with mkimg(1).
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#
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# Arguments:
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# vm-base <base image> <source tree> <dest dir> <disk image size>
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VMBASE="${1}"
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WORLDDIR="${2}"
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DESTDIR="${3}"
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VMSIZE="${4}"
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||||||
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if [ -z "${VMBASE}" -o -z "${WORLDDIR}" -o -z "${DESTDIR}" \
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-o -z "${VMSIZE}" ]; then
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usage
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||||||
fi
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i=0
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mkdir -p ${DESTDIR}
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truncate -s ${VMSIZE} ${VMBASE}
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mddev=$(mdconfig -f ${VMBASE})
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newfs -j /dev/${mddev}
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mount /dev/${mddev} ${DESTDIR}
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||||||
cd ${WORLDDIR} && \
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make DESTDIR=${DESTDIR} \
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||||||
installworld installkernel distribution || \
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panic "\n\nCannot install the base system to ${DESTDIR}."
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||||||
chroot ${DESTDIR} /usr/bin/newaliases
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||||||
echo '# Custom /etc/fstab for FreeBSD VM images' \
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> ${DESTDIR}/etc/fstab
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echo '/dev/gpt/rootfs / ufs rw 2 2' \
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|
||||||
>> ${DESTDIR}/etc/fstab
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||||||
echo '/dev/gpt/swapfs none swap sw 0 0' \
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|
||||||
>> ${DESTDIR}/etc/fstab
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|
||||||
sync
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||||||
while ! umount ${DESTDIR}; do
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||||||
i=$(( $i + 1 ))
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|
||||||
if [ $i -ge 10 ]; then
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||||||
# This should never happen. But, it has happened.
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msg="Cannot umount(8) ${DESTDIR}\n"
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|
||||||
msg="${msg}Something has gone horribly wrong."
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|
||||||
panic "${msg}"
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|
||||||
fi
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||||||
sleep 1
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|
||||||
done
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||||||
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||||||
return 0
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||||||
}
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vm_create_vmdisk() {
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|
||||||
# Creates the virtual machine disk image from the raw disk image.
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|
||||||
#
|
|
||||||
# Arguments:
|
|
||||||
# vm-image <base image> <image format> <output image>"
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|
||||||
|
|
||||||
VMBASE="${1}"
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|
||||||
FORMAT="${2}"
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|
||||||
VMIMAGE="${3}"
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||||||
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|
||||||
if [ -z "${VMBASE}" -o -z "${FORMAT}" -o -z "${VMIMAGE}" ]; then
|
|
||||||
usage
|
|
||||||
fi
|
|
||||||
|
|
||||||
mkimg_version=$(mkimg --version 2>/dev/null | awk '{print $2}')
|
|
||||||
|
|
||||||
# We need mkimg(1) '--version' output, at minimum, to be able to
|
|
||||||
# tell what virtual machine disk image formats are available.
|
|
||||||
# Bail if mkimg(1) reports an empty '--version' value.
|
|
||||||
if [ -z "${mkimg_version}" ]; then
|
|
||||||
msg="Cannot determine mkimg(1) version.\n"
|
|
||||||
msg="${msg}Cannot continue without a known mkimg(1) version."
|
|
||||||
panic "${msg}"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if ! mkimg --formats 2>/dev/null | grep -q ${FORMAT}; then
|
|
||||||
panic "'${FORMAT}' is not supported by this mkimg(1).\n"
|
|
||||||
fi
|
|
||||||
|
|
||||||
case ${FORMAT} in
|
|
||||||
vhd)
|
|
||||||
mkimg_format=vhdf
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
mkimg_format=${FORMAT}
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
mkimg -f ${mkimg_format} -s gpt \
|
|
||||||
-b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
|
|
||||||
-p freebsd-swap/swapfs::1G \
|
|
||||||
-p freebsd-ufs/rootfs:=${VMBASE} \
|
|
||||||
-o ${VMIMAGE}
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main() {
|
|
||||||
cmd="${1}"
|
|
||||||
shift 1
|
|
||||||
|
|
||||||
case ${cmd} in
|
|
||||||
vm-base)
|
|
||||||
eval vm_create_baseimage "$@" || return 0
|
|
||||||
;;
|
|
||||||
vm-image)
|
|
||||||
eval vm_create_vmdisk "$@" || return 0
|
|
||||||
;;
|
|
||||||
*|\?)
|
|
||||||
usage
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main "$@"
|
|
||||||
@ -1,173 +0,0 @@
|
|||||||
#!/bin/sh
|
|
||||||
#-
|
|
||||||
# Copyright (c) 2014 The FreeBSD Foundation
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This software was developed by Glen Barber under sponsorship
|
|
||||||
# from the FreeBSD Foundation.
|
|
||||||
#
|
|
||||||
# Redistribution and use in source and binary forms, with or without
|
|
||||||
# modification, are permitted provided that the following conditions
|
|
||||||
# are met:
|
|
||||||
# 1. Redistributions of source code must retain the above copyright
|
|
||||||
# notice, this list of conditions and the following disclaimer.
|
|
||||||
# 2. Redistributions in binary form must reproduce the above copyright
|
|
||||||
# notice, this list of conditions and the following disclaimer in the
|
|
||||||
# documentation and/or other materials provided with the distribution.
|
|
||||||
#
|
|
||||||
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
||||||
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
||||||
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
||||||
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
||||||
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
||||||
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
||||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
||||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
||||||
# SUCH DAMAGE.
|
|
||||||
#
|
|
||||||
# mk-azure.sh: Create virtual machine disk images for Microsoft Azure
|
|
||||||
#
|
|
||||||
# $FreeBSD$
|
|
||||||
#
|
|
||||||
|
|
||||||
export PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin"
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
echo "Usage:"
|
|
||||||
echo -n "$(basename ${0}) vm-azure <base image>"
|
|
||||||
echo " <source tree> <dest dir> <disk image size> <vm image name>"
|
|
||||||
exit 1
|
|
||||||
}
|
|
||||||
|
|
||||||
panic() {
|
|
||||||
msg="${@}"
|
|
||||||
printf "${msg}\n"
|
|
||||||
if [ ! -z "${mddev}" ]; then
|
|
||||||
mdconfig -d -u ${mddev}
|
|
||||||
fi
|
|
||||||
# Do not allow one failure case to chain through any remaining image
|
|
||||||
# builds.
|
|
||||||
exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
vm_create_azure() {
|
|
||||||
# Arguments:
|
|
||||||
# vm-azure <base image> <source tree> <dest dir> <disk image size> <vm image name>
|
|
||||||
|
|
||||||
VMBASE="${1}"
|
|
||||||
WORLDDIR="${2}"
|
|
||||||
DESTDIR="${3}"
|
|
||||||
VMSIZE="${4}"
|
|
||||||
VMIMAGE="${5}"
|
|
||||||
|
|
||||||
if [ -z "${VMBASE}" -o -z "${WORLDDIR}" -o -z "${DESTDIR}" \
|
|
||||||
-o -z "${VMSIZE}" -o -z "${VMIMAGE}" ]; then
|
|
||||||
usage
|
|
||||||
fi
|
|
||||||
|
|
||||||
trap "umount ${DESTDIR}/dev ${DESTDIR}" INT QUIT TRAP ABRT TERM
|
|
||||||
|
|
||||||
i=0
|
|
||||||
mkdir -p ${DESTDIR}
|
|
||||||
truncate -s ${VMSIZE} ${VMBASE}
|
|
||||||
mddev=$(mdconfig -f ${VMBASE})
|
|
||||||
newfs -j /dev/${mddev}
|
|
||||||
mkdir -p ${DESTDIR}
|
|
||||||
mount /dev/${mddev} ${DESTDIR}
|
|
||||||
make -C ${WORLDDIR} DESTDIR=$(realpath ${DESTDIR}) \
|
|
||||||
installworld installkernel distribution || \
|
|
||||||
panic "\n\nCannot install the base system to ${DESTDIR}."
|
|
||||||
mount -t devfs devfs ${DESTDIR}/dev
|
|
||||||
chroot ${DESTDIR} /usr/bin/newaliases
|
|
||||||
echo '# Custom /etc/fstab for FreeBSD VM images' \
|
|
||||||
> ${DESTDIR}/etc/fstab
|
|
||||||
echo '/dev/gpt/rootfs / ufs rw 2 2' \
|
|
||||||
>> ${DESTDIR}/etc/fstab
|
|
||||||
# Although a swap partition is created, it is not used in Azure.
|
|
||||||
echo '#/dev/gpt/swapfs none swap sw 0 0' \
|
|
||||||
>> ${DESTDIR}/etc/fstab
|
|
||||||
|
|
||||||
chroot ${DESTDIR} /etc/rc.d/ldconfig forcestart
|
|
||||||
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg bootstrap -y
|
|
||||||
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
|
|
||||||
python python2 python27 py27-asn1 sudo bash
|
|
||||||
if [ ! -z "${VM_EXTRA_PACKAGES}" ]; then
|
|
||||||
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
|
|
||||||
${VM_EXTRA_PACKAGES}
|
|
||||||
fi
|
|
||||||
|
|
||||||
fetch -o ${DESTDIR}/usr/sbin/waagent \
|
|
||||||
http://people.freebsd.org/~gjb/waagent
|
|
||||||
chmod +x ${DESTDIR}/usr/sbin/waagent
|
|
||||||
rm -f ${DESTDIR}/etc/resolv.conf
|
|
||||||
chroot ${DESTDIR} /usr/sbin/waagent -verbose -install
|
|
||||||
yes | chroot ${DESTDIR} /usr/sbin/waagent -deprovision
|
|
||||||
echo 'sshd_enable="YES"' > ${DESTDIR}/etc/rc.conf
|
|
||||||
echo 'ifconfig_hn0="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
|
|
||||||
echo 'waagent_enable="YES"' >> ${DESTDIR}/etc/rc.conf
|
|
||||||
|
|
||||||
echo 'console="comconsole vidconsole"' >> ${DESTDIR}/boot/loader.conf
|
|
||||||
echo 'comconsole_speed="115200"' >> ${DESTDIR}/boot/loader.conf
|
|
||||||
|
|
||||||
if [ ! -z "${VM_RC_LIST}" ]; then
|
|
||||||
for _rcvar in ${VM_RC_LIST}; do
|
|
||||||
echo ${_rcvar}_enable="YES" >> ${DESTDIR}/etc/rc.conf
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
sync
|
|
||||||
|
|
||||||
while ! umount ${DESTDIR}/dev ${DESTDIR}; do
|
|
||||||
i=$(( $i + 1 ))
|
|
||||||
if [ $i -ge 10 ]; then
|
|
||||||
# This should never happen. But, it has happened.
|
|
||||||
msg="Cannot umount(8) ${DESTDIR}\n"
|
|
||||||
msg="${msg}Something has gone horribly wrong."
|
|
||||||
panic "${msg}"
|
|
||||||
fi
|
|
||||||
sleep 1
|
|
||||||
done
|
|
||||||
|
|
||||||
echo "Creating image... Please wait."
|
|
||||||
|
|
||||||
mkimg -f ${AZURE_FORMAT} -s gpt \
|
|
||||||
-b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
|
|
||||||
-p freebsd-swap/swapfs::1G \
|
|
||||||
-p freebsd-ufs/rootfs:=${VMBASE} \
|
|
||||||
-o ${VMIMAGE}.raw
|
|
||||||
|
|
||||||
if [ ! -x "/usr/local/bin/qemu-img" ]; then
|
|
||||||
env ASSUME_ALWAYS_YES=yes pkg install -y emulators/qemu-devel
|
|
||||||
fi
|
|
||||||
|
|
||||||
size=$(qemu-img info -f raw --output json ${VMIMAGE}.raw | awk '/virtual-size/ {print $2}' | tr -d ',')
|
|
||||||
size=$(( ( ${size} / ( 1024 * 1024 ) + 1 ) * ( 1024 * 1024 ) ))
|
|
||||||
qemu-img resize ${VMIMAGE}.raw ${size}
|
|
||||||
qemu-img convert -f raw -o subformat=fixed -O vpc ${VMIMAGE}.raw ${VMIMAGE}
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main() {
|
|
||||||
cmd="${1}"
|
|
||||||
shift 1
|
|
||||||
|
|
||||||
if [ -e "${AZURECONF}" -a ! -c "${AZURECONF}" ]; then
|
|
||||||
. ${AZURECONF}
|
|
||||||
fi
|
|
||||||
|
|
||||||
case ${cmd} in
|
|
||||||
vm-azure)
|
|
||||||
eval vm_create_azure "$@" || return 0
|
|
||||||
;;
|
|
||||||
*|\?)
|
|
||||||
usage
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main "$@"
|
|
||||||
@ -1,153 +0,0 @@
|
|||||||
#!/bin/sh
|
|
||||||
#-
|
|
||||||
# Copyright (c) 2014 The FreeBSD Foundation
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This software was developed by Glen Barber under sponsorship
|
|
||||||
# from the FreeBSD Foundation.
|
|
||||||
#
|
|
||||||
# Redistribution and use in source and binary forms, with or without
|
|
||||||
# modification, are permitted provided that the following conditions
|
|
||||||
# are met:
|
|
||||||
# 1. Redistributions of source code must retain the above copyright
|
|
||||||
# notice, this list of conditions and the following disclaimer.
|
|
||||||
# 2. Redistributions in binary form must reproduce the above copyright
|
|
||||||
# notice, this list of conditions and the following disclaimer in the
|
|
||||||
# documentation and/or other materials provided with the distribution.
|
|
||||||
#
|
|
||||||
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
||||||
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
||||||
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
||||||
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
||||||
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
||||||
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
||||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
||||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
||||||
# SUCH DAMAGE.
|
|
||||||
#
|
|
||||||
# mk-openstack.sh: Create virtual machine disk images for Openstack
|
|
||||||
#
|
|
||||||
# $FreeBSD$
|
|
||||||
#
|
|
||||||
|
|
||||||
export PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin"
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
echo "Usage:"
|
|
||||||
echo -n "$(basename ${0}) vm-openstack <base image>"
|
|
||||||
echo " <source tree> <dest dir> <disk image size> <vm image name>"
|
|
||||||
exit 1
|
|
||||||
}
|
|
||||||
|
|
||||||
panic() {
|
|
||||||
msg="${@}"
|
|
||||||
printf "${msg}\n"
|
|
||||||
if [ ! -z "${mddev}" ]; then
|
|
||||||
mdconfig -d -u ${mddev}
|
|
||||||
fi
|
|
||||||
# Do not allow one failure case to chain through any remaining image
|
|
||||||
# builds.
|
|
||||||
exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
vm_create_openstack() {
|
|
||||||
# Arguments:
|
|
||||||
# vm-openstack <base image> <source tree> <dest dir> <disk image size>
|
|
||||||
# <vm image name>
|
|
||||||
|
|
||||||
VMBASE="${1}"
|
|
||||||
WORLDDIR="${2}"
|
|
||||||
DESTDIR="${3}"
|
|
||||||
VMSIZE="${4}"
|
|
||||||
VMIMAGE="${5}"
|
|
||||||
|
|
||||||
if [ -z "${VMBASE}" -o -z "${WORLDDIR}" -o -z "${DESTDIR}" \
|
|
||||||
-o -z "${VMSIZE}" -o -z "${VMIMAGE}" ]; then
|
|
||||||
usage
|
|
||||||
fi
|
|
||||||
|
|
||||||
trap "umount ${DESTDIR}/dev ${DESTDIR}" INT QUIT TRAP ABRT TERM
|
|
||||||
|
|
||||||
i=0
|
|
||||||
mkdir -p ${DESTDIR}
|
|
||||||
truncate -s ${VMSIZE} ${VMBASE}
|
|
||||||
mddev=$(mdconfig -f ${VMBASE})
|
|
||||||
newfs -j /dev/${mddev}
|
|
||||||
mkdir -p ${DESTDIR}
|
|
||||||
mount /dev/${mddev} ${DESTDIR}
|
|
||||||
make -C ${WORLDDIR} DESTDIR=$(realpath ${DESTDIR}) \
|
|
||||||
installworld installkernel distribution || \
|
|
||||||
panic "\n\nCannot install the base system to ${DESTDIR}."
|
|
||||||
mount -t devfs devfs ${DESTDIR}/dev
|
|
||||||
chroot ${DESTDIR} /usr/bin/newaliases
|
|
||||||
echo '# Custom /etc/fstab for FreeBSD VM images' \
|
|
||||||
> ${DESTDIR}/etc/fstab
|
|
||||||
echo '/dev/gpt/rootfs / ufs rw 2 2' \
|
|
||||||
>> ${DESTDIR}/etc/fstab
|
|
||||||
echo '/dev/gpt/swapfs none swap sw 0 0' \
|
|
||||||
>> ${DESTDIR}/etc/fstab
|
|
||||||
|
|
||||||
chroot ${DESTDIR} /etc/rc.d/ldconfig forcestart
|
|
||||||
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg bootstrap -y
|
|
||||||
if [ ! -z "${VM_EXTRA_PACKAGES}" ]; then
|
|
||||||
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
|
|
||||||
${VM_EXTRA_PACKAGES}
|
|
||||||
fi
|
|
||||||
|
|
||||||
rm -f ${DESTDIR}/etc/resolv.conf
|
|
||||||
echo 'sshd_enable="YES"' > ${DESTDIR}/etc/rc.conf
|
|
||||||
echo 'ifconfig_DEFAULT="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
|
|
||||||
|
|
||||||
if [ ! -z "${VM_RC_LIST}" ]; then
|
|
||||||
for _rcvar in ${VM_RC_LIST}; do
|
|
||||||
echo ${_rcvar}_enable="YES" >> ${DESTDIR}/etc/rc.conf
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
sync
|
|
||||||
|
|
||||||
while ! umount ${DESTDIR}/dev ${DESTDIR}; do
|
|
||||||
i=$(( $i + 1 ))
|
|
||||||
if [ $i -ge 10 ]; then
|
|
||||||
# This should never happen. But, it has happened.
|
|
||||||
msg="Cannot umount(8) ${DESTDIR}\n"
|
|
||||||
msg="${msg}Something has gone horribly wrong."
|
|
||||||
panic "${msg}"
|
|
||||||
fi
|
|
||||||
sleep 1
|
|
||||||
done
|
|
||||||
|
|
||||||
echo "Creating image... Please wait."
|
|
||||||
|
|
||||||
mkimg -f ${OPENSTACK_FORMAT} -s gpt \
|
|
||||||
-b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
|
|
||||||
-p freebsd-swap/swapfs::1G \
|
|
||||||
-p freebsd-ufs/rootfs:=${VMBASE} \
|
|
||||||
-o ${VMIMAGE}
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main() {
|
|
||||||
cmd="${1}"
|
|
||||||
shift 1
|
|
||||||
|
|
||||||
if [ -e "${OPENSTACKCONF}" -a ! -c "${OPENSTACKCONF}" ]; then
|
|
||||||
. ${OPENSTACKCONF}
|
|
||||||
fi
|
|
||||||
|
|
||||||
case ${cmd} in
|
|
||||||
vm-openstack)
|
|
||||||
eval vm_create_openstack "$@" || return 0
|
|
||||||
;;
|
|
||||||
*|\?)
|
|
||||||
usage
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main "$@"
|
|
||||||
@ -1,197 +0,0 @@
|
|||||||
#!/bin/sh
|
|
||||||
#-
|
|
||||||
# Copyright (c) 2014 The FreeBSD Foundation
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This software was developed by Glen Barber under sponsorship
|
|
||||||
# from the FreeBSD Foundation.
|
|
||||||
#
|
|
||||||
# Redistribution and use in source and binary forms, with or without
|
|
||||||
# modification, are permitted provided that the following conditions
|
|
||||||
# are met:
|
|
||||||
# 1. Redistributions of source code must retain the above copyright
|
|
||||||
# notice, this list of conditions and the following disclaimer.
|
|
||||||
# 2. Redistributions in binary form must reproduce the above copyright
|
|
||||||
# notice, this list of conditions and the following disclaimer in the
|
|
||||||
# documentation and/or other materials provided with the distribution.
|
|
||||||
#
|
|
||||||
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
||||||
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
||||||
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
||||||
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
||||||
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
||||||
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
||||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
||||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
||||||
# SUCH DAMAGE.
|
|
||||||
#
|
|
||||||
# mk-vmimage.sh: Create virtual machine disk images in various formats.
|
|
||||||
#
|
|
||||||
# $FreeBSD$
|
|
||||||
#
|
|
||||||
|
|
||||||
PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
|
|
||||||
export PATH
|
|
||||||
|
|
||||||
usage_vm_base() {
|
|
||||||
echo -n "$(basename ${0}) vm-base <base image> <source tree>"
|
|
||||||
echo " <dest dir> <disk image size>"
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
usage_vm_image() {
|
|
||||||
echo -n "$(basename ${0}) vm-image <base image> <image format>"
|
|
||||||
echo " <output image>"
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
echo "Usage:"
|
|
||||||
echo "$(basename ${0}) [vm-base|vm-image] [...]"
|
|
||||||
echo
|
|
||||||
usage_vm_base
|
|
||||||
echo
|
|
||||||
usage_vm_image
|
|
||||||
exit 1
|
|
||||||
}
|
|
||||||
|
|
||||||
panic() {
|
|
||||||
msg="${@}"
|
|
||||||
printf "${msg}\n"
|
|
||||||
if [ ! -z "${mddev}" ]; then
|
|
||||||
mdconfig -d -u ${mddev}
|
|
||||||
fi
|
|
||||||
case ${cmd} in
|
|
||||||
vm-base)
|
|
||||||
# If the vm-base target fails, the vm-image target
|
|
||||||
# cannot possibly succeed. Touch the .TARGET file
|
|
||||||
# so it is not attempted.
|
|
||||||
touch vm-image
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
# FALLTHROUGH
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
# Do not allow one failure case to chain through any remaining image
|
|
||||||
# builds.
|
|
||||||
return 1
|
|
||||||
}
|
|
||||||
|
|
||||||
vm_create_baseimage() {
|
|
||||||
# Creates the UFS root filesystem for the virtual machine disk,
|
|
||||||
# written to the formatted disk image with mkimg(1).
|
|
||||||
#
|
|
||||||
# Arguments:
|
|
||||||
# vm-base <base image> <source tree> <dest dir> <disk image size>
|
|
||||||
|
|
||||||
VMBASE="${1}"
|
|
||||||
WORLDDIR="${2}"
|
|
||||||
DESTDIR="${3}"
|
|
||||||
VMSIZE="${4}"
|
|
||||||
|
|
||||||
if [ -z "${VMBASE}" -o -z "${WORLDDIR}" -o -z "${DESTDIR}" \
|
|
||||||
-o -z "${VMSIZE}" ]; then
|
|
||||||
usage
|
|
||||||
fi
|
|
||||||
|
|
||||||
i=0
|
|
||||||
mkdir -p ${DESTDIR}
|
|
||||||
truncate -s ${VMSIZE} ${VMBASE}
|
|
||||||
mddev=$(mdconfig -f ${VMBASE})
|
|
||||||
newfs -j /dev/${mddev}
|
|
||||||
mount /dev/${mddev} ${DESTDIR}
|
|
||||||
cd ${WORLDDIR} && \
|
|
||||||
make DESTDIR=${DESTDIR} \
|
|
||||||
installworld installkernel distribution || \
|
|
||||||
panic "\n\nCannot install the base system to ${DESTDIR}."
|
|
||||||
chroot ${DESTDIR} /usr/bin/newaliases
|
|
||||||
echo '# Custom /etc/fstab for FreeBSD VM images' \
|
|
||||||
> ${DESTDIR}/etc/fstab
|
|
||||||
echo '/dev/gpt/rootfs / ufs rw 2 2' \
|
|
||||||
>> ${DESTDIR}/etc/fstab
|
|
||||||
echo '/dev/gpt/swapfs none swap sw 0 0' \
|
|
||||||
>> ${DESTDIR}/etc/fstab
|
|
||||||
sync
|
|
||||||
while ! umount ${DESTDIR}; do
|
|
||||||
i=$(( $i + 1 ))
|
|
||||||
if [ $i -ge 10 ]; then
|
|
||||||
# This should never happen. But, it has happened.
|
|
||||||
msg="Cannot umount(8) ${DESTDIR}\n"
|
|
||||||
msg="${msg}Something has gone horribly wrong."
|
|
||||||
panic "${msg}"
|
|
||||||
fi
|
|
||||||
sleep 1
|
|
||||||
done
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
vm_create_vmdisk() {
|
|
||||||
# Creates the virtual machine disk image from the raw disk image.
|
|
||||||
#
|
|
||||||
# Arguments:
|
|
||||||
# vm-image <base image> <image format> <output image>"
|
|
||||||
|
|
||||||
VMBASE="${1}"
|
|
||||||
FORMAT="${2}"
|
|
||||||
VMIMAGE="${3}"
|
|
||||||
|
|
||||||
if [ -z "${VMBASE}" -o -z "${FORMAT}" -o -z "${VMIMAGE}" ]; then
|
|
||||||
usage
|
|
||||||
fi
|
|
||||||
|
|
||||||
mkimg_version=$(mkimg --version 2>/dev/null | awk '{print $2}')
|
|
||||||
|
|
||||||
# We need mkimg(1) '--version' output, at minimum, to be able to
|
|
||||||
# tell what virtual machine disk image formats are available.
|
|
||||||
# Bail if mkimg(1) reports an empty '--version' value.
|
|
||||||
if [ -z "${mkimg_version}" ]; then
|
|
||||||
msg="Cannot determine mkimg(1) version.\n"
|
|
||||||
msg="${msg}Cannot continue without a known mkimg(1) version."
|
|
||||||
panic "${msg}"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if ! mkimg --formats 2>/dev/null | grep -q ${FORMAT}; then
|
|
||||||
panic "'${FORMAT}' is not supported by this mkimg(1).\n"
|
|
||||||
fi
|
|
||||||
|
|
||||||
case ${FORMAT} in
|
|
||||||
vhd)
|
|
||||||
mkimg_format=vhdf
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
mkimg_format=${FORMAT}
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
mkimg -f ${mkimg_format} -s gpt \
|
|
||||||
-b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
|
|
||||||
-p freebsd-swap/swapfs::1G \
|
|
||||||
-p freebsd-ufs/rootfs:=${VMBASE} \
|
|
||||||
-o ${VMIMAGE}
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main() {
|
|
||||||
cmd="${1}"
|
|
||||||
shift 1
|
|
||||||
|
|
||||||
case ${cmd} in
|
|
||||||
vm-base)
|
|
||||||
eval vm_create_baseimage "$@" || return 0
|
|
||||||
;;
|
|
||||||
vm-image)
|
|
||||||
eval vm_create_vmdisk "$@" || return 0
|
|
||||||
;;
|
|
||||||
*|\?)
|
|
||||||
usage
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
main "$@"
|
|
||||||
102
release/scripts/mk-vmimage.sh
Executable file
102
release/scripts/mk-vmimage.sh
Executable file
@ -0,0 +1,102 @@
|
|||||||
|
#!/bin/sh
|
||||||
|
#-
|
||||||
|
# Copyright (c) 2014 The FreeBSD Foundation
|
||||||
|
# All rights reserved.
|
||||||
|
#
|
||||||
|
# This software was developed by Glen Barber under sponsorship
|
||||||
|
# from the FreeBSD Foundation.
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in the
|
||||||
|
# documentation and/or other materials provided with the distribution.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||||
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
# SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
# mk-vmimage.sh: Create virtual machine disk images in various formats.
|
||||||
|
#
|
||||||
|
# $FreeBSD$
|
||||||
|
#
|
||||||
|
|
||||||
|
main() {
|
||||||
|
local arg
|
||||||
|
while getopts "C:c:d:f:i:o:s:S:" arg; do
|
||||||
|
case "${arg}" in
|
||||||
|
C)
|
||||||
|
VMBUILDCONF="${OPTARG}"
|
||||||
|
;;
|
||||||
|
c)
|
||||||
|
VMCONFIG="${OPTARG}"
|
||||||
|
;;
|
||||||
|
d)
|
||||||
|
DESTDIR="${OPTARG}"
|
||||||
|
;;
|
||||||
|
f)
|
||||||
|
VMFORMAT="${OPTARG}"
|
||||||
|
;;
|
||||||
|
i)
|
||||||
|
VMBASE="${VMBASE}"
|
||||||
|
;;
|
||||||
|
o)
|
||||||
|
VMIMAGE="${OPTARG}"
|
||||||
|
;;
|
||||||
|
s)
|
||||||
|
VMSIZE="${OPTARG}"
|
||||||
|
;;
|
||||||
|
S)
|
||||||
|
WORLDDIR="${OPTARG}"
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
shift $(( ${OPTIND} - 1))
|
||||||
|
|
||||||
|
if [ -z "${VMBASE}" -o \
|
||||||
|
-z "${WORLDDIR}" -o \
|
||||||
|
-z "${DESTDIR}" -o \
|
||||||
|
-z "${VMSIZE}" -o \
|
||||||
|
-z "${VMIMAGE}" -o \
|
||||||
|
-z "${VMCONFIG}" ];
|
||||||
|
then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "${VMBUILDCONF}" ] || [ ! -e "${VMBUILDCONF}" ]; then
|
||||||
|
echo "Must provide the path to vmimage.subr."
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
. "${VMBUILDCONF}"
|
||||||
|
|
||||||
|
if [ ! -z "${VMCONFIG}" ] && [ -e "${VMCONFIG}" ]; then
|
||||||
|
. "${VMCONFIG}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
vm_install_base
|
||||||
|
vm_extra_install_base
|
||||||
|
vm_extra_install_packages
|
||||||
|
vm_extra_install_ports
|
||||||
|
vm_extra_enable_services
|
||||||
|
vm_extra_pre_umount
|
||||||
|
vm_create_disk
|
||||||
|
vm_extra_create_disk
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
main "$@"
|
||||||
@ -12,3 +12,40 @@ export VM_EXTRA_PACKAGES=
|
|||||||
# Example:
|
# Example:
|
||||||
#export VM_RC_LIST="apache24"
|
#export VM_RC_LIST="apache24"
|
||||||
export VM_RC_LIST=
|
export VM_RC_LIST=
|
||||||
|
|
||||||
|
vm_extra_install_base() {
|
||||||
|
fetch -o ${DESTDIR}/usr/sbin/waagent \
|
||||||
|
http://people.freebsd.org/~gjb/waagent
|
||||||
|
chmod +x ${DESTDIR}/usr/sbin/waagent
|
||||||
|
rm -f ${DESTDIR}/etc/resolv.conf
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_pre_umount() {
|
||||||
|
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
|
||||||
|
python python2 python27 py27-asn1 sudo bash
|
||||||
|
chroot ${DESTDIR} /usr/sbin/waagent -verbose -install
|
||||||
|
yes | chroot ${DESTDIR} /usr/sbin/waagent -deprovision
|
||||||
|
echo 'sshd_enable="YES"' >> ${DESTDIR}/etc/rc.conf
|
||||||
|
echo 'ifconfig_hn0="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
|
||||||
|
echo 'waagent_enable="YES"' >> ${DESTDIR}/etc/rc.conf
|
||||||
|
echo 'console="comconsole vidconsole"' >> ${DESTDIR}/boot/loader.conf
|
||||||
|
echo 'comconsole_speed="115200"' >> ${DESTDIR}/boot/loader.conf
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_create_disk() {
|
||||||
|
if [ ! -x "/usr/local/bin/qemu-img" ]; then
|
||||||
|
env ASSUME_ALWAYS_YES=yes pkg install -y emulators/qemu-devel
|
||||||
|
fi
|
||||||
|
|
||||||
|
mv ${VMIMAGE} ${VMIMAGE}.raw
|
||||||
|
size=$(qemu-img info -f raw --output json ${VMIMAGE}.raw | awk '/virtual-size/ {print $2}' | tr -d ',')
|
||||||
|
size=$(( ( ${size} / ( 1024 * 1024 ) + 1 ) * ( 1024 * 1024 ) ))
|
||||||
|
qemu-img resize ${VMIMAGE}.raw ${size}
|
||||||
|
qemu-img convert -f raw -o subformat=fixed -O vpc ${VMIMAGE}.raw ${VMIMAGE}
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|||||||
@ -8,3 +8,19 @@ export VM_EXTRA_PACKAGES="net/cloud-init"
|
|||||||
|
|
||||||
# Set to a list of third-party software to enable in rc.conf(5).
|
# Set to a list of third-party software to enable in rc.conf(5).
|
||||||
export VM_RC_LIST="cloudinit"
|
export VM_RC_LIST="cloudinit"
|
||||||
|
|
||||||
|
vm_extra_install_base() {
|
||||||
|
fetch -o ${DESTDIR}/usr/sbin/waagent \
|
||||||
|
http://people.freebsd.org/~gjb/waagent
|
||||||
|
chmod +x ${DESTDIR}/usr/sbin/waagent
|
||||||
|
rm -f ${DESTDIR}/etc/resolv.conf
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_pre_umount() {
|
||||||
|
echo 'sshd_enable="YES"' >> ${DESTDIR}/etc/rc.conf
|
||||||
|
echo 'ifconfig_DEFAULT="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|||||||
150
release/tools/vmimage.subr
Normal file
150
release/tools/vmimage.subr
Normal file
@ -0,0 +1,150 @@
|
|||||||
|
#!/bin/sh
|
||||||
|
#
|
||||||
|
# $FreeBSD$
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# Common functions for virtual machine image build scripts.
|
||||||
|
#
|
||||||
|
|
||||||
|
export PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
|
||||||
|
trap "cleanup" INT QUIT TRAP ABRT TERM
|
||||||
|
|
||||||
|
mkimg_bootcode="/boot/pmbr"
|
||||||
|
mkimg_partitions="-p freebsd-boot/bootfs:=/boot/gptboot"
|
||||||
|
mkimg_partitions="${mkimg_partitions} -p freebsd-swap/swapfs::1G"
|
||||||
|
mkimg_partitions="${mkimg_partitions} freebsd-ufs/rootfs:=${VMBASE}"
|
||||||
|
|
||||||
|
usage() {
|
||||||
|
echo "${0} usage:"
|
||||||
|
echo "${@}"
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
err() {
|
||||||
|
printf "${@}\n"
|
||||||
|
cleanup
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup() {
|
||||||
|
if [ ! -z "${mddev}" ]; then
|
||||||
|
mdconfig -d -u ${mddev}
|
||||||
|
fi
|
||||||
|
umount ${DESTDIR}/dev
|
||||||
|
umount ${DESTDIR}
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_create_base() {
|
||||||
|
# Creates the UFS root filesystem for the virtual machine disk,
|
||||||
|
# written to the formatted disk image with mkimg(1).
|
||||||
|
|
||||||
|
mkdir -p ${DESTDIR}
|
||||||
|
truncate -s ${VMSIZE} ${VMBASE}
|
||||||
|
mddev=$(mdconfig -f ${VMBASE})
|
||||||
|
newfs -j /dev/${mddev}
|
||||||
|
mount /dev/${mddev} ${DESTDIR}
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_install_base() {
|
||||||
|
# Installs the FreeBSD userland/kernel to the virtual machine disk.
|
||||||
|
|
||||||
|
cd ${WORLDDIR} && \
|
||||||
|
make DESTDIR=${DESTDIR} \
|
||||||
|
installworld installkernel distribution || \
|
||||||
|
err "\n\nCannot install the base system to ${DESTDIR}."
|
||||||
|
|
||||||
|
echo '# Custom /etc/fstab for FreeBSD VM images' \
|
||||||
|
> ${DESTDIR}/etc/fstab
|
||||||
|
echo '/dev/gpt/rootfs / ufs rw 1 1' \
|
||||||
|
>> ${DESTDIR}/etc/fstab
|
||||||
|
echo '/dev/gpt/swapfs none swap sw 0 0' \
|
||||||
|
>> ${DESTDIR}/etc/fstab
|
||||||
|
|
||||||
|
chroot ${DESTDIR} /usr/bin/newaliases
|
||||||
|
chroot ${DESTDIR} /etc/rc.d/ldconfig forcestart
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_install_base() {
|
||||||
|
# Prototype. When overridden, runs extra post-installworld commands
|
||||||
|
# as needed, based on the target virtual machine image or cloud
|
||||||
|
# provider image target.
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_enable_services() {
|
||||||
|
if [ ! -z "${VM_RC_LIST}" ]; then
|
||||||
|
for _rcvar in ${VM_RC_LIST}; do
|
||||||
|
echo ${_rcvar}_enable="YES" >> ${DESTDIR}/etc/rc.conf
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_install_packages() {
|
||||||
|
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes \
|
||||||
|
/usr/sbin/pkg bootstrap -y
|
||||||
|
if [ ! -z "${VM_EXTRA_PACKAGES}" ]; then
|
||||||
|
chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes \
|
||||||
|
/usr/sbin/pkg install -y ${VM_EXTRA_PACKAGES}
|
||||||
|
fi
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_install_ports() {
|
||||||
|
# Prototype. When overridden, installs additional ports within the
|
||||||
|
# virtual machine environment.
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_umount_base() {
|
||||||
|
i=0
|
||||||
|
sync
|
||||||
|
while ! umount ${DESTDIR}/dev ${DESTDIR}; do
|
||||||
|
i=$(( $i + 1 ))
|
||||||
|
if [ $i -ge 10 ]; then
|
||||||
|
# This should never happen. But, it has happened.
|
||||||
|
msg="Cannot umount(8) ${DESTDIR}\n"
|
||||||
|
msg="${msg}Something has gone horribly wrong."
|
||||||
|
err "${msg}"
|
||||||
|
fi
|
||||||
|
sleep 1
|
||||||
|
done
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_create_disk() {
|
||||||
|
if [ -z "${mkimg_paritions}" ]; then
|
||||||
|
err "No partition types specified. Skipping."
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
echo "Creating image... Please wait."
|
||||||
|
echo
|
||||||
|
mkimg -f ${mkimg_format} -s ${mkimg_scheme} \
|
||||||
|
${mkimg_bootcode} \
|
||||||
|
${mkimg_partitions} \
|
||||||
|
${mkimg_outfile}
|
||||||
|
|
||||||
|
mkimg -b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
|
||||||
|
-p freebsd-swap/swapfs::1G \
|
||||||
|
-p freebsd-ufs/rootfs:=${VMBASE} \
|
||||||
|
-o ${VMIMAGE}.raw
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
vm_extra_create_disk() {
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
Loading…
x
Reference in New Issue
Block a user