BifrOSt

Latest change 995290fa505c425e8021890af463ee44e0d76fae - Restore live networking and add WiFi setup by Ólafur Búi Ólafsson

#!/usr/bin/env bash
# shellcheck disable=SC2034

version_file="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd -P)/VERSION"
if [[ ! -r "${version_file}" ]]; then
    printf 'profiledef.sh: canonical VERSION file is not readable: %s\n' "${version_file}" >&2
    return 1
fi
IFS= read -r bifrost_version < "${version_file}"
if [[ ! "${bifrost_version}" =~ ^[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z.-]+)?(\+[0-9A-Za-z.-]+)?$ ]]; then
    printf 'profiledef.sh: VERSION must contain one semantic release version\n' >&2
    return 1
fi
source_date_epoch="${SOURCE_DATE_EPOCH:-0}"
if [[ ! "${source_date_epoch}" =~ ^[0-9]+$ ]]; then
    printf 'profiledef.sh: SOURCE_DATE_EPOCH must be a non-negative integer\n' >&2
    return 1
fi
if ! iso_build_date="$(date -u --date="@${source_date_epoch}" +%Y%m%d)"; then
    printf 'profiledef.sh: SOURCE_DATE_EPOCH is outside the supported date range\n' >&2
    return 1
fi
if [[ ! "${iso_build_date}" =~ ^[0-9]{8}$ ]]; then
    printf 'profiledef.sh: SOURCE_DATE_EPOCH must resolve to a four-digit year\n' >&2
    return 1
fi
iso_version_token="${bifrost_version^^}"
iso_version_token="${iso_version_token//[^A-Z0-9]/}"

iso_name="bifrost"
iso_label="BIFROST_${iso_version_token:0:12}_${iso_build_date}"
iso_publisher="BifrOSt project"
iso_application="BifrOSt Icelandic developer live/install ISO"
iso_version="${bifrost_version}"
install_dir="bifrost"
buildmodes=('iso')
bootmodes=('uefi.systemd-boot')
pacman_conf="pacman.conf"
airootfs_image_type="squashfs"
if [[ ${BIFROST_FAST_BUILD:-0} == 1 ]]; then
    # Developer images trade size for rapid iteration; release compression is unchanged.
    airootfs_image_tool_options=('-comp' 'zstd' '-Xcompression-level' '3' '-processors' "$(nproc)")
    bootstrap_tarball_compression=('zstd' '-c' '-T0' '-3')
else
    airootfs_image_tool_options=('-comp' 'xz' '-Xbcj' 'x86' '-b' '1M' '-Xdict-size' '1M' '-processors' '4')
    bootstrap_tarball_compression=('zstd' '-c' '-T0' '--auto-threads=logical' '--long' '-19')
fi
file_permissions=(
  ["/etc/shadow"]="0:0:400"
  ["/etc/sudoers.d/liveuser"]="0:0:440"
  ["/root"]="0:0:750"
  ["/root/.automated_script.sh"]="0:0:755"
  ["/root/.gnupg"]="0:0:700"
  ["/usr/local/bin/choose-mirror"]="0:0:755"
  ["/usr/local/bin/Installation_guide"]="0:0:755"
  ["/usr/local/bin/livecd-sound"]="0:0:755"
  ["/usr/local/bin/bifrost-installer"]="0:0:755"
  ["/usr/local/lib/bifrost-installer-backend"]="0:0:755"
  ["/usr/local/bin/apply-bifrost-live-branding"]="0:0:755"
  ["/usr/share/bifrost/installed-root/usr/bin/bifrost-app-manager"]="0:0:755"
  ["/usr/share/bifrost/installed-root/usr/bin/bifrost-update-assistant"]="0:0:755"
  ["/usr/share/bifrost/installed-root/usr/lib/bifrost-apps/manager.py"]="0:0:644"
  ["/usr/share/bifrost/installed-root/usr/share/bifrost/release.json"]="0:0:644"
)