release/scripts/mk-vmimage.sh

   1 #!/bin/sh
   2 #-
   3 # Copyright (c) 2014, 2015 The FreeBSD Foundation
   4 #
   5 # This software was developed by Glen Barber under sponsorship
   6 # from the FreeBSD Foundation.
   7 #
   8 # Redistribution and use in source and binary forms, with or without
   9 # modification, are permitted provided that the following conditions
  10 # are met:
  11 # 1. Redistributions of source code must retain the above copyright
  12 #    notice, this list of conditions and the following disclaimer.
  13 # 2. Redistributions in binary form must reproduce the above copyright
  14 #    notice, this list of conditions and the following disclaimer in the
  15 #    documentation and/or other materials provided with the distribution.
  16 #
  17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27 # SUCH DAMAGE.
  28 #
  29 # mk-vmimage.sh: Create virtual machine disk images in various formats.
  30 #
  31 #
  32
  33 usage() {
  34         echo "${0} usage:"
  35         echo "${@}"
  36         return 1
  37 }
  38
  39 main() {
  40         local arg
  41         VMCONFIG="/dev/null"
  42         while getopts "C:c:d:F:f:i:o:s:S:" arg; do
  43                 case "${arg}" in
  44                         C)
  45                                 VMBUILDCONF="${OPTARG}"
  46                                 ;;
  47                         c)
  48                                 VMCONFIG="${OPTARG}"
  49                                 ;;
  50                         d)
  51                                 DESTDIR="${OPTARG}"
  52                                 ;;
  53                         F)
  54                                 VMFS="${OPTARG}"
  55                                 ;;
  56                         f)
  57                                 VMFORMAT="${OPTARG}"
  58                                 ;;
  59                         i)
  60                                 VMBASE="${OPTARG}"
  61                                 ;;
  62                         o)
  63                                 VMIMAGE="${OPTARG}"
  64                                 ;;
  65                         s)
  66                                 VMSIZE="${OPTARG}"
  67                                 ;;
  68                         S)
  69                                 WORLDDIR="${OPTARG}"
  70                                 ;;
  71                         *)
  72                                 ;;
  73                 esac
  74         done
  75         shift $(( ${OPTIND} - 1))
  76
  77         if [ -z "${VMBASE}" -o \
  78                 -z "${WORLDDIR}" -o \
  79                 -z "${DESTDIR}" -o \
  80                 -z "${VMSIZE}" -o \
  81                 -z "${VMIMAGE}" -o \
  82                 -z "${VMFS}" ];
  83         then
  84                 usage || exit 0
  85         fi
  86
  87         if [ -z "${VMBUILDCONF}" ] || [ ! -e "${VMBUILDCONF}" ]; then
  88                 echo "Must provide the path to vmimage.subr."
  89                 return 1
  90         fi
  91
  92         . "${VMBUILDCONF}"
  93
  94         if [ ! -z "${VMCONFIG}" ] && [ ! -c "${VMCONFIG}" ]; then
  95                 . "${VMCONFIG}"
  96         fi
  97
  98         vm_create_base
  99         vm_install_base
 100         vm_emulation_setup
 101         vm_extra_install_base
 102         vm_extra_install_packages
 103         vm_extra_install_ports
 104         vm_extra_enable_services
 105         vm_extra_pre_umount
 106         vm_extra_pkg_rmcache
 107         vm_emulation_cleanup
 108         vm_copy_base
 109         vm_create_disk || return 0
 110         vm_extra_create_disk
 111
 112         return 0
 113 }
 114
 115 main "$@"