3 # Copyright (c) 2014 The FreeBSD Foundation
6 # This software was developed by Glen Barber under sponsorship
7 # from the FreeBSD Foundation.
9 # Redistribution and use in source and binary forms, with or without
10 # modification, are permitted provided that the following conditions
12 # 1. Redistributions of source code must retain the above copyright
13 # notice, this list of conditions and the following disclaimer.
14 # 2. Redistributions in binary form must reproduce the above copyright
15 # notice, this list of conditions and the following disclaimer in the
16 # documentation and/or other materials provided with the distribution.
18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 # mk-azure.sh: Create virtual machine disk images for Microsoft Azure
35 export PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin"
39 echo -n "$(basename ${0}) vm-azure <base image>"
40 echo " <source tree> <dest dir> <disk image size> <vm image name>"
47 if [ ! -z "${mddev}" ]; then
48 mdconfig -d -u ${mddev}
50 # Do not allow one failure case to chain through any remaining image
57 # vm-azure <base image> <source tree> <dest dir> <disk image size> <vm image name>
65 if [ -z "${VMBASE}" -o -z "${WORLDDIR}" -o -z "${DESTDIR}" \
66 -o -z "${VMSIZE}" -o -z "${VMIMAGE}" ]; then
70 trap "umount ${DESTDIR}/dev ${DESTDIR}" INT QUIT TRAP ABRT TERM
74 truncate -s ${VMSIZE} ${VMBASE}
75 mddev=$(mdconfig -f ${VMBASE})
76 newfs -j /dev/${mddev}
78 mount /dev/${mddev} ${DESTDIR}
79 make -C ${WORLDDIR} DESTDIR=$(realpath ${DESTDIR}) \
80 installworld installkernel distribution || \
81 panic 1 "\n\nCannot install the base system to ${DESTDIR}."
82 mount -t devfs devfs ${DESTDIR}/dev
83 chroot ${DESTDIR} /usr/bin/newaliases
84 echo '# Custom /etc/fstab for FreeBSD VM images' \
85 > ${DESTDIR}/etc/fstab
86 echo '/dev/gpt/rootfs / ufs rw 2 2' \
87 >> ${DESTDIR}/etc/fstab
88 # Although a swap partition is created, it is not used in Azure.
89 echo '#/dev/gpt/swapfs none swap sw 0 0' \
90 >> ${DESTDIR}/etc/fstab
92 chroot ${DESTDIR} /etc/rc.d/ldconfig forcestart
93 chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg bootstrap -y
94 chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
95 python python2 python27 py27-asn1 sudo bash
96 if [ ! -z "${VM_EXTRA_PACKAGES}" ]; then
97 chroot ${DESTDIR} env ASSUME_ALWAYS_YES=yes /usr/sbin/pkg install -y \
101 fetch -o ${DESTDIR}/usr/sbin/waagent \
102 http://people.freebsd.org/~gjb/waagent
103 chmod +x ${DESTDIR}/usr/sbin/waagent
104 rm -f ${DESTDIR}/etc/resolv.conf
105 chroot ${DESTDIR} /usr/sbin/waagent -verbose -install
106 yes | chroot ${DESTDIR} /usr/sbin/waagent -deprovision
107 echo 'sshd_enable="YES"' > ${DESTDIR}/etc/rc.conf
108 echo 'ifconfig_hn0="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
109 echo 'waagent_enable="YES"' >> ${DESTDIR}/etc/rc.conf
111 echo 'console="comconsole vidconsole"' >> ${DESTDIR}/boot/loader.conf
112 echo 'comconsole_speed="115200"' >> ${DESTDIR}/boot/loader.conf
114 if [ ! -z "${VM_RC_LIST}" ]; then
115 for _rcvar in ${VM_RC_LIST}; do
116 echo ${_rcvar}_enable="YES" >> ${DESTDIR}/etc/rc.conf
122 while ! umount ${DESTDIR}/dev ${DESTDIR}; do
124 if [ $i -ge 10 ]; then
125 # This should never happen. But, it has happened.
126 msg="Cannot umount(8) ${DESTDIR}\n"
127 msg="${msg}Something has gone horribly wrong."
133 echo "Creating image... Please wait."
135 mkimg -f vhdf -s gpt \
136 -b /boot/pmbr -p freebsd-boot/bootfs:=/boot/gptboot \
137 -p freebsd-swap/swapfs::1G \
138 -p freebsd-ufs/rootfs:=${VMBASE} \
141 if [ ! -x "/usr/local/bin/qemu-img" ]; then
142 env ASSUME_ALWAYS_YES=yes pkg install -y emulators/qemu-devel
145 size=$(qemu-img info -f raw --output json ${VMIMAGE}.raw | awk '/virtual-size/ {print $2}' | tr -d ',')
146 size=$(( ( ${size} / ( 1024 * 1024 ) + 1 ) * ( 1024 * 1024 ) ))
147 qemu-img resize ${VMIMAGE}.raw ${size}
148 qemu-img convert -f raw -o subformat=fixed -O vpc ${VMIMAGE}.raw ${VMIMAGE}
157 if [ -e "${AZURECONF}" -a ! -c "${AZURECONF}" ]; then
163 eval vm_create_azure "$@" || return 0