release

#!/bin/sh
#
# Copyright (c) 2021, The NomadBSD Project
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
#
# * 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
#

#
# This script batch builds the image for amd64, mac, and i386.
#

. ./common

sha256_chksum()
{
  printmsg "Calculating sha256 checksum for $1 ..."
  sha256 "$1" > "$1".sha256
}

lzma_compress()
{
  printmsg "Compressing $1 ..."
  lzma -k -9 "$1"
}

post_process()
{
  sha256_chksum "$1"
  lzma_compress "$1"
  sha256_chksum "$1".lzma
}

call_build()
{
  if ! ./build $*; then
    printerr "Build command '$*' failed."
    exit 1
  fi
}

create_manifest()
{
  pkg -c "${SYSDIR}" info > "$1"
}

clean()
{
  printmsg "Cleaning ..."
  ./build clean
}

usage()
{
  echo "Usage: release [-h]|[-P]"
}

help()
{
  echo "Options:"
  echo "-P  Do not compress images or calculate checksums."
  echo "-h  This one."
}

no_post_process=0
while [ $# -gt 0 ]; do
  case "$1" in
  -P)
    no_post_process=1
    ;;
  -h)
    usage
    help
    exit 0
    ;;
  -*)
    printerr "Invalid option '$1'"
    usage
    exit 1
    ;;
  *)
    break
    ;;
  esac
  shift
done

clean

# Order of arch is important. After building the amd64 image we can
# use most of it for the mac image.
for arch in amd64 mac; do
  for fs in ufs zfs; do
    image=$(imagename ${arch} ${fs})
    printmsg "Building ${image} ..."
    if [ ${arch} = "mac" ]; then
      # There is no need to rebuild everything for the mac image
      call_build -a ${arch} -f ${fs} image
      if [ ${fs} = "zfs" ]; then
        create_manifest "${image%${fs}.img}manifest"
      fi
    elif [ ${arch} = "amd64" ]; then
      if [ ${fs} = "zfs" ]; then
        call_build -a ${arch} -f ${fs} image
        create_manifest "${image%${fs}.img}manifest"
      else
        call_build -a ${arch} -f ${fs} all
      fi
    fi
    [ ${no_post_process} -eq 0 ] && post_process "${image}"
  done
done

# In case of i386 just build a UFS image.
clean
image=$(imagename i386 UFS)
printmsg "Building ${image} ..."
call_build -a i386 -f UFS all
create_manifest "${image%ufs.img}manifest"
[ ${no_post_process} -eq 0 ] && post_process "${image}"

exit 0