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 @@
|
||||
# Makefile for building virtual machine and cloud provider disk images.
|
||||
#
|
||||
|
||||
VMTARGETS= vm-base vm-image
|
||||
VMTARGETS= vm-image
|
||||
VMFORMATS?= vhd vmdk qcow2 raw
|
||||
VMSIZE?= 20G
|
||||
VMBASE?= vm
|
||||
@ -37,23 +37,17 @@ CLEANFILES+= ${VMBASE}.${FORMAT}
|
||||
. endfor
|
||||
.endif
|
||||
|
||||
vm-base:
|
||||
.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
|
||||
. if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
|
||||
env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
|
||||
${.CURDIR}/${TARGET}/mk-vmimage.sh ${.TARGET} \
|
||||
${VMBASE}.img ${WORLDDIR} ${.OBJDIR}/${.TARGET} ${VMSIZE}
|
||||
. endif
|
||||
.endif
|
||||
touch ${.TARGET}
|
||||
vm-base: vm-image
|
||||
|
||||
vm-image: vm-base
|
||||
vm-image:
|
||||
.if defined(WITH_VMIMAGES) && !empty(WITH_VMIMAGES)
|
||||
. if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
|
||||
. for FORMAT in ${VMFORMATS}
|
||||
env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
|
||||
${.CURDIR}/${TARGET}/mk-vmimage.sh ${.TARGET} \
|
||||
${VMBASE}.img ${FORMAT} ${VMBASE}.${FORMAT}
|
||||
${.CURDIR}/${TARGET}/mk-vmimage.sh \
|
||||
-C ${.CURDIR}/tools/vmimage.subr -d ${.TARGET} \
|
||||
-i ${VMBASE}.img -s ${VMSIZE} -f ${FORMAT} \
|
||||
-S ${WORLDDIR} -o ${VMBASE}.${FORMAT}
|
||||
. endfor
|
||||
. endif
|
||||
.endif
|
||||
@ -62,20 +56,21 @@ vm-image: vm-base
|
||||
vm-cloudware: ${CLOUDTARGETS}
|
||||
|
||||
vm-azure:
|
||||
.if exists(${.CURDIR}/${TARGET}/mk-azure.sh)
|
||||
env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} AZURECONF=${AZURECONF} \
|
||||
AZURE_FORMAT=${AZURE_FORMAT} \
|
||||
${.CURDIR}/${TARGET}/mk-azure.sh ${.TARGET} azure.img \
|
||||
${WORLDDIR} ${.TARGET} ${VMSIZE} ${AZUREIMAGE}
|
||||
.if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
|
||||
env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
|
||||
${.CURDIR}/${TARGET}/mk-vmimage.sh \
|
||||
-C ${.CURDIR}/tools/vmimage.subr -d ${.TARGET} \
|
||||
-i azure.img -s ${VMSIZE} -f ${AZURE_FORMAT} \
|
||||
-S ${WORLDDIR} -o ${AZUREIMAGE} -c ${AZURECONF}
|
||||
.endif
|
||||
touch ${.TARGET}
|
||||
|
||||
vm-openstack:
|
||||
.if exists(${.CURDIR}/${TARGET}/mk-openstack.sh)
|
||||
.if exists(${.CURDIR}/${TARGET}/mk-vmimage.sh)
|
||||
env TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
|
||||
OPENSTACKCONF=${OPENSTACKCONF} \
|
||||
OPENSTACK_FORMAT=${OPENSTACK_FORMAT} \
|
||||
${.CURDIR}/${TARGET}/mk-openstack.sh ${.TARGET} openstack.img \
|
||||
${WORLDDIR} ${.TARGET} ${VMSIZE} ${OPENSTACKIMAGE}
|
||||
${.CURDIR}/${TARGET}/mk-vmimage.sh \
|
||||
-C ${.CURDIR}/tools/vmimage.subr -d ${.TARGET} \
|
||||
-i openstack.img -s ${VMSIZE} -f ${OPENSTACK_FORMAT} \
|
||||
-S ${WORLDDIR} -o ${OPENSTACKIMAGE} -c ${OPENSTACKCONF}
|
||||
.endif
|
||||
touch ${.TARGET}
|
||||
|
||||
@ -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 "$@" || return 0
|
||||
;;
|
||||
*|\?)
|
||||
usage
|
||||
;;
|
||||
esac
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@ -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:
|
||||
#export VM_RC_LIST="apache24"
|
||||
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).
|
||||
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