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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/release/scripts/mk-vmimage.sh
34677 views
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#!/bin/sh

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#-

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# Copyright (c) 2014, 2015 The FreeBSD Foundation

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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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#

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set -e

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usage() {

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	echo "${0} usage:"

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	echo "${@}"

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	return 1

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}

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main() {

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	local arg

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	VMCONFIG="/dev/null"

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	while getopts "C:c:d:F:f:i:o:s:S:" arg; do

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		case "${arg}" in

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			C)

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				VMBUILDCONF="${OPTARG}"

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				;;

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			c)

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				VMCONFIG="${OPTARG}"

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				;;

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			d)

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				DESTDIR="${OPTARG}"

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				;;

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			F)

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				VMFS="${OPTARG}"

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				;;

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			f)

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				VMFORMAT="${OPTARG}"

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				;;

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			i)

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				VMBASE="${OPTARG}"

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				;;

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			o)

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				VMIMAGE="${OPTARG}"

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				;;

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			s)

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				VMSIZE="${OPTARG}"

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				;;

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			S)

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				WORLDDIR="${OPTARG}"

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				;;

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			*)

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				;;

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		esac

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	done

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	shift $(( ${OPTIND} - 1))

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	if [ -z "${VMBASE}" -o \

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		-z "${WORLDDIR}" -o \

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		-z "${DESTDIR}" -o \

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		-z "${VMSIZE}" -o \

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		-z "${VMIMAGE}" -o \

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		-z "${VMFS}" ];

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	then

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		usage || exit 0

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	fi

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	if [ -z "${VMBUILDCONF}" ] || [ ! -e "${VMBUILDCONF}" ]; then

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		echo "Must provide the path to vmimage.subr."

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		return 1

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	fi

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	. "${VMBUILDCONF}"

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	if [ -n "${VMCONFIG}" ] && [ ! -c "${VMCONFIG}" ]; then

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		. "${VMCONFIG}"

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	fi

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	vm_create_base

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	vm_install_base

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	vm_emulation_setup

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	vm_extra_install_base

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	vm_extra_install_packages

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	vm_extra_install_ports

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	vm_extra_enable_services

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	vm_extra_pre_umount

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	vm_extra_pkg_rmcache

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	vm_emulation_cleanup

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	vm_copy_base

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	vm_create_disk || return 0

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	vm_extra_create_disk

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	return 0

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}

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main "$@"

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