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

2 files changed, 0 insertions, 350 deletions

diff --git a/release/amd64/mk-openstack.sh b/release/amd64/mk-openstack.sh
deleted file mode 100755
index 863860b..0000000
--- a/release/amd64/mk-openstack.sh
+++ /dev/null
@@ -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 "$@"
diff --git a/release/amd64/mk-vmimage.sh b/release/amd64/mk-vmimage.sh
deleted file mode 100755
index b3ffd23..0000000
--- a/release/amd64/mk-vmimage.sh
+++ /dev/null
@@ -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 "$@" || return 0
-			;;
-		*|\?)
-			usage
-			;;
-	esac
-
-	return 0
-}
-
-main "$@"