#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <[email protected]>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
set -e
# Including common functions
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="Create configuration for live-build(7)"
USAGE="${PROGRAM} [--apt apt|apt-get|aptitude]\n\
\t [--apt-http-proxy URL]\n\
\t [--apt-indices true|false]\n\
\t [--apt-options OPTION|\"OPTIONS\"]\n\
\t [--apt-pipeline DEPTH]\n\
\t [--apt-recommends true|false]\n\
\t [--apt-secure true|false]\n\
\t [--apt-source-archives true|false]\n\
\t [--aptitude-options OPTION|\"OPTIONS\"]\n\
\t [-a|--architecture ARCHITECTURE]\n\
\t [--archive-areas ARCHIVE_AREA|\"ARCHIVE_AREAS\"]\n\
\t [--backports true|false]\n\
\t [--binary-filesystem fat16|fat32|ext2|ext3|ext4|ntfs]\n\
\t [-b|--binary-image iso|iso-hybrid|netboot|tar|hdd]\n\
\t [--bootappend-install PARAMETER|\"PARAMETERS\"]\n\
\t [--bootappend-live PARAMETER|\"PARAMETERS\"]\n\
\t [--bootappend-live-failsafe PARAMETER|\"PARAMETERS\"]\n\
\t [--bootloaders grub-legacy|grub-pc|syslinux|grub-efi|\"BOOTLOADERS\"]\n\
\t [--bootstrap-qemu-arch ARCH]\n\
\t [--bootstrap-qemu-exclude PACKAGE|\"PACKAGES\"]\n\
\t [--bootstrap-qemu-static PATH]\n\
\t [--breakpoints]\n\
\t [--build-with-chroot true|false]\n\
\t [--cache true|false]\n\
\t [--cache-indices true|false]\n\
\t [--cache-packages true|false]\n\
\t [--cache-stages STAGE|\"STAGES\"]\n\
\t [--checksums md5|sha1|sha224|sha256|sha384|sha512|none]\n\
\t [--chroot-filesystem ext2|ext3|ext4|squashfs|jffs2|none]\n\
\t [--chroot-squashfs-compression-level LEVEL]\n\
\t [--chroot-squashfs-compression-type gzip|lzma|lzo|lz4|xz|zstd]\n\
\t [--clean]\n\
\t [--color]\n\
\t [--compression bzip2|gzip|lzip|xz|none]\n\
\t [-c|--conffile FILE]\n\
\t [--config GIT_URL::GIT_BRANCH]\n\
\t [--debconf-frontend dialog|editor|noninteractive|readline]\n\
\t [--debconf-priority low|medium|high|critical]\n\
\t [--debian-installer cdrom|netinst|netboot|businesscard|live|none]\n\
\t [--debian-installer-distribution daily|CODENAME]\n\
\t [--debian-installer-gui true|false]\n\
\t [--debian-installer-preseedfile FILE|URL]\n\
\t [--debootstrap-options OPTION|\"OPTIONS\"]\n\
\t [--debootstrap-script SCRIPT]\n\
\t [--debug]\n\
\t [-d|--distribution CODENAME]\n\
\t [--distribution-binary CODENAME]\n\
\t [--distribution-chroot CODENAME]\n\
\t [--dm-verity]\n\
\t [--dm-verity-fec NB_ROOTS]\n\
\t [--dm-verity-sign SIGN_SCRIPT]\n\
\t [--dump]\n\
\t [--firmware-binary true|false]\n\
\t [--firmware-chroot true|false]\n\
\t [--force]\n\
\t [--gzip-options OPTION|\"OPTIONS\"]\n\
\t [--hdd-label LABEL]\n\
\t [--hdd-partition-start START]\n\
\t [--hdd-size SIZE]\n\
\t [--ignore-system-defaults]\n\
\t [--image-name NAME]\n\
\t [--initramfs none|live-boot]\n\
\t [--initramfs-compression bzip2|gzip|lzma]\n\
\t [--initsystem sysvinit|systemd|none]\n\
\t [--interactive true|shell|x11|xnest|false]\n\
\t [--iso-application NAME]\n\
\t [--iso-preparer NAME]\n\
\t [--iso-publisher NAME]\n\
\t [--iso-volume NAME]\n\
\t [--jffs2-eraseblock SIZE]\n\
\t [--keyring-packages PACKAGE|\"PACKAGES\"]\n\
\t [-k|--linux-flavours FLAVOUR|\"FLAVOURS\"]\n\
\t [--linux-packages PACKAGE|\"PACKAGES\"]\n\
\t [--loadlin true|false]\n\
\t [--memtest memtest86+|memtest86|none]\n\
\t [--mirror-binary URL]\n\
\t [--mirror-binary-security URL]\n\
\t [--mirror-bootstrap URL]\n\
\t [--mirror-chroot URL]\n\
\t [--mirror-chroot-security URL]\n\
\t [--mirror-debian-installer URL]\n\
\t [--mode debian]\n\
\t [--net-root-path PATH]\n\
\t [--net-tarball true|false]\n\
\t [--no-color]\n\
\t [--onie true|false]\n\
\t [--onie-kernel-cmdline OPTION|\"OPTIONS\"]\n\
\t [--parent-archive-areas ARCHIVE_AREA|\"ARCHIVE_AREAS\"]\n\
\t [--parent-debian-installer-distribution CODENAME]\n\
\t [--parent-distribution CODENAME]\n\
\t [--parent-distribution-binary CODENAME]\n\
\t [--parent-distribution-chroot CODENAME]\n\
\t [--parent-mirror-binary URL]\n\
\t [--parent-mirror-binary-security URL]\n\
\t [-m|--parent-mirror-bootstrap URL]\n\
\t [--parent-mirror-chroot URL]\n\
\t [--parent-mirror-chroot-security URL]\n\
\t [--parent-mirror-debian-installer URL]\n\
\t [--quiet]\n\
\t [--security true|false]\n\
\t [--source true|false]\n\
\t [-s|--source-images iso|netboot|tar|hdd]\n\
\t [--swap-file-path PATH]\n\
\t [--swap-file-size MB]\n\
\t [--system live|normal]\n\
\t [--uefi-secure-boot auto|enable|disable]\n\
\t [--updates true|false]\n\
\t [--utc-time true|false]\n\
\t [--validate]\n\
\t [--verbose]\n\
\t [--win32-loader true|false]\n\
\t [--zsync true|false]"
Local_arguments ()
{
local LONG_OPTIONS
LONG_OPTIONS="
apt:,apt-http-proxy:,apt-indices:,aptitude-options:,
apt-options:,apt-pipeline:,apt-recommends:,apt-secure:,
apt-source-archives:,architecture:,architectures:,archive-areas:,
backports:,binary-filesystem:,binary-image:,binary-images:,
bootappend-install:,bootappend-live:,bootappend-live-failsafe:,
bootloader:,bootloaders:,bootstrap-qemu-arch:,bootstrap-qemu-exclude:,
bootstrap-qemu-static:,breakpoints,build-with-chroot:,
cache:,cache-indices:,cache-packages:,cache-stages:,checksums:,
chroot-filesystem:,chroot-squashfs-compression-level:,
chroot-squashfs-compression-type:,clean,color,compression:,conffile:,
config:,debconf-frontend:,debconf-priority:,debian-installer:,
debian-installer-distribution:,debian-installer-gui:,
debian-installer-preseedfile:,debootstrap-options:,debootstrap-script:,
debug,dm-verity,dm-verity-fec:,dm-verity-sign:,
distribution:,distribution-binary:,distribution-chroot:,dump,
fdisk:,firmware-binary:,firmware-chroot:,force,
grub-splash:,gzip-options:,
hdd-label:,hdd-partition-start:,hdd-size:,help,
ignore-system-defaults,image-name:,initramfs:,initramfs-compression:,
initsystem:,interactive:,iso-application:,isohybrid-options:,
iso-preparer:,iso-publisher:,iso-volume:,
jffs2-eraseblock:,
keyring-packages:,
linux-flavours:,linux-packages:,loadlin:,losetup:,
memtest:,mirror-binary:,mirror-binary-security:,mirror-bootstrap:,
mirror-chroot:,mirror-chroot-security:,mirror-debian-installer:,mode:,
net-cow-filesystem:,net-cow-mountoptions:,net-cow-path:,
net-cow-server:,net-root-filesystem:,net-root-mountoptions:,
net-root-path:,net-root-server:,net-tarball:,no-color,
onie:,onie-kernel-cmdline:,
parent-archive-areas:,parent-debian-installer-distribution:,
parent-distribution:,parent-distribution-binary:,
parent-distribution-chroot:,parent-mirror-binary:,
parent-mirror-binary-security:,parent-mirror-bootstrap:,
parent-mirror-chroot:,parent-mirror-chroot-security:,
parent-mirror-debian-installer:,
quiet,
security:,source:,source-images:,swap-file-path:,swap-file-size:,system:,
tasksel:,
uefi-secure-boot:,updates:,utc-time:,usage,
validate,verbose,version,
win32-loader:,
zsync:"
# Remove spaces added by indentation
LONG_OPTIONS="$(echo ${LONG_OPTIONS} | tr -d ' ')"
local ARGUMENTS
local ERR=0
ARGUMENTS="$(getopt --longoptions ${LONG_OPTIONS} --name="${PROGRAM}" --options a:d:m:k:b:s:c:huv --shell sh -- "${@}")" || ERR=$?
if [ $ERR -eq 1 ]; then
Echo_error "invalid arguments"
exit 1
elif [ $ERR -ne 0 ]; then
Echo_error "getopt failure"
exit 1
fi
eval set -- "${ARGUMENTS}"
while true
do
case "${1}" in
# Config script specific options
--clean)
_CLEAN="true"
shift
;;
--config)
_CONFIG="${2}"
shift 2
;;
-c|--conffile)
_CONFFILE="${2}"
shift 2
;;
--dump)
# Dump version
Echo "This is live-build version %s" "${VERSION}"
if command -v dpkg-query >/dev/null; then
Echo "Installed version reported by dpkg is %s" "$(dpkg-query -f='${Version}' --show live-build)"
fi
# Dump conffile contents
Print_conffiles $(Common_conffiles)
# Dump contents of directories that contain text files
local DIRECTORY
for DIRECTORY in config/package-lists config/apt config/preseed config/rootfs
do
if Find_files "${DIRECTORY}"
then
Echo_file "${DIRECTORY}"/*
fi
done
# Dump directory listings of all directories under config/
for DIRECTORY in $(find config/ -mindepth 1 -maxdepth 1 -type d)
do
if Find_files "${DIRECTORY}"
then
ls -lR "${DIRECTORY}" | while read LINE
do
echo "${DIRECTORY}: ${LINE}"
done
fi
done
exit 0
;;
--ignore-system-defaults)
_IGNORE_SYSTEM_DEFAULTS="true"
shift
;;
--validate)
_VALIDATE_MODE="true"
shift
;;
# General options
--breakpoints|--debug|--force|-h|--help|--quiet|-u|--usage|--verbose|-v|--version)
Handle_common_option "${1}"
shift
;;
--color)
_COLOR="true"
shift
;;
--no-color)
_COLOR="false"
shift
;;
# Build config options
--apt)
LB_APT="${2}"
shift 2
;;
--apt-http-proxy)
LB_APT_HTTP_PROXY="${2}"
shift 2
;;
--apt-indices)
LB_APT_INDICES="${2}"
shift 2
;;
--apt-options)
APT_OPTIONS="${2}"
shift 2
;;
--apt-pipeline)
LB_APT_PIPELINE="${2}"
shift 2
;;
--apt-recommends)
LB_APT_RECOMMENDS="${2}"
shift 2
;;
--apt-secure)
LB_APT_SECURE="${2}"
shift 2
;;
--apt-source-archives)
LB_APT_SOURCE_ARCHIVES="${2}"
shift 2
;;
--aptitude-options)
APTITUDE_OPTIONS="${2}"
shift 2
;;
-a|--architecture|--architectures)
LB_ARCHITECTURE="${2}"
shift 2
;;
--archive-areas)
LB_ARCHIVE_AREAS="${2}"
shift 2
;;
--backports)
LB_BACKPORTS="${2}"
shift 2
;;
--binary-filesystem)
LB_BINARY_FILESYSTEM="${2}"
shift 2
;;
-b|--binary-image|--binary-images)
LB_IMAGE_TYPE="${2}"
shift 2
;;
--bootappend-install)
LB_BOOTAPPEND_INSTALL="${2}"
shift 2
;;
--bootappend-live)
LB_BOOTAPPEND_LIVE="${2}"
shift 2
;;
--bootappend-live-failsafe)
LB_BOOTAPPEND_LIVE_FAILSAFE="${2}"
shift 2
;;
--bootloaders|--bootloader)
# This will be split up into BIOS and EFI selections by `Prepare_config()`
LB_BOOTLOADERS="${2}"
shift 2
;;
--bootstrap-qemu-arch)
LB_BOOTSTRAP_QEMU_ARCHITECTURE="${2}"
shift 2
;;
--bootstrap-qemu-exclude)
LB_BOOTSTRAP_QEMU_EXCLUDE="${2}"
shift 2
;;
--bootstrap-qemu-static)
LB_BOOTSTRAP_QEMU_STATIC="${2}"
shift 2
;;
--build-with-chroot)
LB_BUILD_WITH_CHROOT="${2}"
shift 2
;;
--cache)
LB_CACHE="${2}"
shift 2
;;
--cache-indices)
LB_CACHE_INDICES="${2}"
shift 2
;;
--cache-packages)
LB_CACHE_PACKAGES="${2}"
shift 2
;;
--cache-stages)
LB_CACHE_STAGES="${2}"
shift 2
;;
--checksums)
LB_CHECKSUMS="${2}"
shift 2
;;
--chroot-filesystem)
LB_CHROOT_FILESYSTEM="${2}"
shift 2
;;
--chroot-squashfs-compression-level)
LB_CHROOT_SQUASHFS_COMPRESSION_LEVEL="${2}"
shift 2
;;
--chroot-squashfs-compression-type)
LB_CHROOT_SQUASHFS_COMPRESSION_TYPE="${2}"
shift 2
;;
--compression)
LB_COMPRESSION="${2}"
shift 2
;;
--debconf-frontend)
LB_DEBCONF_FRONTEND="${2}"
shift 2
;;
--debconf-priority)
LB_DEBCONF_PRIORITY="${2}"
shift 2
;;
--debian-installer)
LB_DEBIAN_INSTALLER="${2}"
shift 2
;;
--debian-installer-distribution)
LB_DEBIAN_INSTALLER_DISTRIBUTION="${2}"
shift 2
;;
--debian-installer-gui)
LB_DEBIAN_INSTALLER_GUI="${2}"
shift 2
;;
--debian-installer-preseedfile)
LB_DEBIAN_INSTALLER_PRESEEDFILE="${2}"
shift 2
;;
--debootstrap-options)
DEBOOTSTRAP_OPTIONS="${2}"
shift 2
;;
--debootstrap-script)
DEBOOTSTRAP_SCRIPT="${2}"
shift 2
;;
-d|--distribution)
LB_DISTRIBUTION="${2}"
shift 2
;;
--distribution-binary)
LB_DISTRIBUTION_BINARY="${2}"
shift 2
;;
--distribution-chroot)
LB_DISTRIBUTION_CHROOT="${2}"
shift 2
;;
--dm-verity)
LB_DM_VERITY="true"
shift
;;
--dm-verity-fec)
LB_DM_VERITY_FEC_ROOTS="${2}"
shift 2
;;
--dm-verity-sign)
LB_DM_VERITY_SIGN="${2}"
shift 2
;;
--fdisk)
Echo_warning "--fdisk is an obsolete option"
shift 2
;;
--firmware-binary)
LB_FIRMWARE_BINARY="${2}"
shift 2
;;
--firmware-chroot)
LB_FIRMWARE_CHROOT="${2}"
shift 2
;;
--grub-splash)
Echo_warning "--grub-splash is an obsolete option"
shift 2
;;
--gzip-options)
GZIP_OPTIONS="${2}"
shift 2
;;
--hdd-label)
LB_HDD_LABEL="${2}"
shift 2
;;
--hdd-partition-start)
LB_HDD_PARTITION_START="${2}"
shift 2
;;
--hdd-size)
LB_HDD_SIZE="${2}"
shift 2
;;
--image-name)
LB_IMAGE_NAME="${2}"
shift 2
;;
--initramfs)
LB_INITRAMFS="${2}"
shift 2
;;
--initramfs-compression)
LB_INITRAMFS_COMPRESSION="${2}"
shift 2
;;
--initsystem)
LB_INITSYSTEM="${2}"
shift 2
;;
--interactive)
LB_INTERACTIVE="${2}"
shift 2
;;
--iso-application)
LB_ISO_APPLICATION="${2}"
shift 2
;;
--iso-preparer)
LB_ISO_PREPARER="${2}"
shift 2
;;
--iso-publisher)
LB_ISO_PUBLISHER="${2}"
shift 2
;;
--iso-volume)
LB_ISO_VOLUME="${2}"
shift 2
;;
--isohybrid-options)
Echo_warning "--isohybrid-options is an obsolete option"
shift 2
;;
--jffs2-eraseblock)
LB_JFFS2_ERASEBLOCK="${2}"
shift 2
;;
--keyring-packages)
LB_KEYRING_PACKAGES="${2}"
shift 2
;;
-k|--linux-flavours)
LB_LINUX_FLAVOURS_WITH_ARCH="${2}"
shift 2
;;
--linux-packages)
LB_LINUX_PACKAGES="${2}"
shift 2
;;
--loadlin)
LB_LOADLIN="${2}"
shift 2
;;
--losetup)
Echo_warning "--losetup is an obsolete option"
shift 2
;;
--memtest)
LB_MEMTEST="${2}"
shift 2
;;
--mirror-binary)
LB_MIRROR_BINARY="${2}"
shift 2
;;
--mirror-binary-security)
LB_MIRROR_BINARY_SECURITY="${2}"
shift 2
;;
--mirror-bootstrap)
LB_MIRROR_BOOTSTRAP="${2}"
shift 2
;;
--mirror-chroot)
LB_MIRROR_CHROOT="${2}"
shift 2
;;
--mirror-chroot-security)
LB_MIRROR_CHROOT_SECURITY="${2}"
shift 2
;;
--mirror-debian-installer)
LB_MIRROR_DEBIAN_INSTALLER="${2}"
shift 2
;;
--mode)
LB_MODE="${2}"
shift 2
;;
--net-cow-filesystem)
Echo_warning "--net-cow-filesystem is an obsolete option"
shift 2
;;
--net-cow-mountoptions)
Echo_warning "--net-cow-mountoptions is an obsolete option"
shift 2
;;
--net-cow-path)
Echo_warning "--net-cow-path is an obsolete option"
shift 2
;;
--net-cow-server)
Echo_warning "--net-cow-server is an obsolete option"
shift 2
;;
--net-root-filesystem)
Echo_warning "--net-root-filesystem is an obsolete option"
shift 2
;;
--net-root-mountoptions)
Echo_warning "--net-root-mountoptions is an obsolete option"
shift 2
;;
--net-root-path)
Echo_warning "--net-root-path is an obsolete option"
shift 2
;;
--net-root-server)
Echo_warning "--net-root-server is an obsolete option"
shift 2
;;
--net-tarball)
LB_NET_TARBALL="${2}"
shift 2
;;
--onie)
LB_ONIE="${2}"
shift 2
;;
--onie-kernel-cmdline)
LB_ONIE_KERNEL_CMDLINE="${2}"
shift 2
;;
--parent-archive-areas)
LB_PARENT_ARCHIVE_AREAS="${2}"
shift 2
;;
--parent-debian-installer-distribution)
LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION="${2}"
shift 2
;;
--parent-distribution)
LB_PARENT_DISTRIBUTION="${2}"
shift 2
;;
--parent-distribution-binary)
LB_PARENT_DISTRIBUTION_BINARY="${2}"
shift 2
;;
--parent-distribution-chroot)
LB_PARENT_DISTRIBUTION_CHROOT="${2}"
shift 2
;;
--parent-mirror-binary)
LB_PARENT_MIRROR_BINARY="${2}"
shift 2
;;
--parent-mirror-binary-security)
LB_PARENT_MIRROR_BINARY_SECURITY="${2}"
shift 2
;;
-m|--parent-mirror-bootstrap)
LB_PARENT_MIRROR_BOOTSTRAP="${2}"
shift 2
;;
--parent-mirror-chroot)
LB_PARENT_MIRROR_CHROOT="${2}"
shift 2
;;
--parent-mirror-chroot-security)
LB_PARENT_MIRROR_CHROOT_SECURITY="${2}"
shift 2
;;
--parent-mirror-debian-installer)
LB_PARENT_MIRROR_DEBIAN_INSTALLER="${2}"
shift 2
;;
--security)
LB_SECURITY="${2}"
shift 2
;;
--source)
LB_SOURCE="${2}"
shift 2
;;
-s|--source-images)
LB_SOURCE_IMAGES="${2}"
shift 2
;;
--swap-file-path)
LB_SWAP_FILE_PATH="${2}"
shift 2
;;
--swap-file-size)
LB_SWAP_FILE_SIZE="${2}"
shift 2
;;
--system)
LB_SYSTEM="${2}"
shift 2
;;
--tasksel)
Echo_warning "--tasksel is an obsolete option"
shift 2
;;
--uefi-secure-boot)
LB_UEFI_SECURE_BOOT="${2}"
shift 2
;;
--updates)
LB_UPDATES="${2}"
shift 2
;;
--utc-time)
LB_UTC_TIME="${2}"
shift 2
;;
--win32-loader)
LB_WIN32_LOADER="${2}"
shift 2
;;
--zsync)
LB_ZSYNC="${2}"
shift 2
;;
# Other
--)
shift
break
;;
*)
Echo_error "Internal error, unhandled option: %s" "${1}"
exit 1
;;
esac
done
}
# Processing args such that we have a value for --config if given
# We can thus momentarily print an appropriate message that we are ignoring it under certain circumstances
Local_arguments "${@}"
# Ignoring --config if CWD is already a git repo
# Only print warning from direct execution, not when run from auto script redirection, to avoid repetition
if [ -e .git ] && [ -n "${_CONFIG}" ]
then
if [ "${1}" != "noauto" ]
then
Echo_message "Ignoring --config ${_CONFIG}: ${PWD} is already a git repository"
fi
_CONFIG=""
fi
# Ignoring --config if CWD already has a config
# Only print warning from direct execution, not when run from auto script redirection, to avoid repetition
if Stagefile_exists && [ -n "${_CONFIG}" ]
then
if [ "${1}" != "noauto" ]
then
Echo_message "Ignoring --config ${_CONFIG}: ${PWD} is already a live-build configuration tree"
fi
_CONFIG=""
fi
# Otherwise, handling --config request, copying specified config
if [ -n "${_CONFIG}" ]
then
if [ -e "${_CONFIG}" ] || [ -e "/usr/share/live/images/${_CONFIG}" ]
then
if [ ! -e "${_CONFIG}" ] && [ -e "/usr/share/live/images/${_CONFIG}" ]
then
_CONFIG="/usr/share/live/images/${_CONFIG}"
fi
Echo_message "Copying ${_CONFIG}"
tar -C "${_CONFIG}" -c . | tar -C ./ -x
else
_GIT_REPOSITORY="$(echo ${_CONFIG} | sed -e 's|::.*$||')"
Echo_message "Cloning ${_GIT_REPOSITORY}"
git clone ${_GIT_REPOSITORY} ./
if [ "${_GIT_REPOSITORY}" != "${_CONFIG}" ]
then
_GIT_BRANCH="$(echo ${_CONFIG} | awk -F\:\: '{ print $NF }')"
Echo_message "Checking out ${_GIT_BRANCH}"
git checkout ${_GIT_BRANCH}
fi
fi
if [ -e auto/config ]
then
_EXTRA_OPTIONS="$(echo ${@} | sed -e "s|--config ${_GIT_REPOSITORY}::${_GIT_BRANCH}||g" -e "s|--config ${_GIT_REPOSITORY}||g")"
Echo_message "The following extra options specified to lb config are going to be added to auto/config: ${_EXTRA_OPTIONS}"
sed -i -e "s|\"\${@}\"|${_EXTRA_OPTIONS} \"\${@}\"|" auto/config
fi
fi
# "Auto" script redirection.
# Re-run via "auto" script to pick up saved command-line arguments, if not already redirected.
# See the documentation of the Maybe_auto_redirect function for more details.
if [ "${1}" = "noauto" ]; then
shift
else
Maybe_auto_redirect config "${@}"
fi
# Reading config defaults configured at system level
if ls /etc/live/build.conf > /dev/null 2>&1 || ls /etc/live/build/* > /dev/null 2>&1
then
if [ "${_IGNORE_SYSTEM_DEFAULTS}" = "true" ]; then
Echo_message "Ignoring defaults in %s" "/etc/live/build.conf"
else
Echo_message "Using defaults in %s" "/etc/live/build.conf"
Read_conffiles /etc/live/build.conf /etc/live/build/*
fi
fi
# Reading existing saved configuration
Read_conffiles $(Common_conffiles)
# Processing arguments again to overwrite just-read previously saved settings as necessary
Local_arguments "${@}"
# Loading user specified saved config file if specified
if [ -n "${_CONFFILE}" ]
then
Read_conffiles "${_CONFFILE}"
fi
# Setting and validating config
Prepare_config
Validate_config
if [ "${_VALIDATE_MODE}" = "true" ]; then
Echo_message "Validation check complete! Please address any problem notices given above."
exit 0
fi
# Creating or updating saved config
if [ ! -e config ]
then
Echo_message "Creating config tree for a ${LB_MODE}/${LB_DISTRIBUTION_BINARY}/${LB_ARCHITECTURE} system"
mkdir config
else
Echo_message "Updating config tree for a ${LB_MODE}/${LB_DISTRIBUTION_BINARY}/${LB_ARCHITECTURE} system"
fi
# Creating live-build configuration
cat > config/common << EOF
# config/common - common options for live-build(7)
# Version of live-build used to build config (config format version)
LB_CONFIGURATION_VERSION="${LB_CONFIGURATION_VERSION}"
# Set package manager
LB_APT="${LB_APT}"
# Set proxy for HTTP connections
LB_APT_HTTP_PROXY="${LB_APT_HTTP_PROXY}"
# Set apt/aptitude pipeline depth
LB_APT_PIPELINE="${LB_APT_PIPELINE}"
# Set apt/aptitude recommends
LB_APT_RECOMMENDS="${LB_APT_RECOMMENDS}"
# Set apt/aptitude security
LB_APT_SECURE="${LB_APT_SECURE}"
# Set apt/aptitude source entries in sources.list
LB_APT_SOURCE_ARCHIVES="${LB_APT_SOURCE_ARCHIVES}"
# Control cache
LB_CACHE="${LB_CACHE}"
# Control if downloaded package indices should be cached
LB_CACHE_INDICES="${LB_CACHE_INDICES}"
# Control if downloaded packages files should be cached
LB_CACHE_PACKAGES="${LB_CACHE_PACKAGES}"
# Control if completed stages should be cached
LB_CACHE_STAGES="${LB_CACHE_STAGES}"
# Set debconf(1) frontend to use
LB_DEBCONF_FRONTEND="${LB_DEBCONF_FRONTEND}"
# Set debconf(1) priority to use
LB_DEBCONF_PRIORITY="${LB_DEBCONF_PRIORITY}"
# Set initramfs hook
LB_INITRAMFS="${LB_INITRAMFS}"
# Set initramfs compression
LB_INITRAMFS_COMPRESSION="${LB_INITRAMFS_COMPRESSION}"
# Set init system
LB_INITSYSTEM="${LB_INITSYSTEM}"
# Set distribution mode
LB_MODE="${LB_MODE}"
# Set system type
LB_SYSTEM="${LB_SYSTEM}"
# Set base name of the image
LB_IMAGE_NAME="${LB_IMAGE_NAME}"
# Set options to use with apt
APT_OPTIONS="${APT_OPTIONS}"
# Set options to use with aptitude
APTITUDE_OPTIONS="${APTITUDE_OPTIONS}"
# Set options to use with debootstrap
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS}"
# Set script to use with debootstrap
DEBOOTSTRAP_SCRIPT="${DEBOOTSTRAP_SCRIPT}"
# Set options to use with gzip
GZIP_OPTIONS="${GZIP_OPTIONS}"
# Enable UTC timestamps
LB_UTC_TIME="${LB_UTC_TIME}"
# live-build options
# Enable breakpoints
# If set here, overrides the command line option
#_BREAKPOINTS="${_BREAKPOINTS}"
# Enable debug
# If set here, overrides the command line option
#_DEBUG="${_DEBUG}"
# Enable color
# If set here, overrides the command line option
#_COLOR="${_COLOR}"
# Enable force
# If set here, overrides the command line option
#_FORCE="${_FORCE}"
# Enable quiet
# If set here, overrides the command line option
#_QUIET="${_QUIET}"
# Enable verbose
# If set here, overrides the command line option
#_VERBOSE="${_VERBOSE}"
EOF
# Creating lb_bootstrap_* configuration
cat > config/bootstrap << EOF
# config/bootstrap - options for live-build(7), bootstrap stage
# Select architecture to use
LB_ARCHITECTURE="${LB_ARCHITECTURE}"
# Select distribution to use
LB_DISTRIBUTION="${LB_DISTRIBUTION}"
# Select parent distribution to use
LB_PARENT_DISTRIBUTION="${LB_PARENT_DISTRIBUTION}"
# Select distribution to use in the chroot
LB_DISTRIBUTION_CHROOT="${LB_DISTRIBUTION_CHROOT}"
# Select parent distribution to use in the chroot
LB_PARENT_DISTRIBUTION_CHROOT="${LB_PARENT_DISTRIBUTION_CHROOT}"
# Select distribution to use in the final image
LB_DISTRIBUTION_BINARY="${LB_DISTRIBUTION_BINARY}"
# Select parent distribution to use in the final image
LB_PARENT_DISTRIBUTION_BINARY="${LB_PARENT_DISTRIBUTION_BINARY}"
# Select parent distribution for debian-installer to use
LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION="${LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION}"
# Select archive areas to use
LB_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS}"
# Select parent archive areas to use
LB_PARENT_ARCHIVE_AREAS="${LB_PARENT_ARCHIVE_AREAS}"
# Set parent mirror to bootstrap from
LB_PARENT_MIRROR_BOOTSTRAP="${LB_PARENT_MIRROR_BOOTSTRAP}"
# Set parent mirror to fetch packages from
LB_PARENT_MIRROR_CHROOT="${LB_PARENT_MIRROR_CHROOT}"
# Set security parent mirror to fetch packages from
LB_PARENT_MIRROR_CHROOT_SECURITY="${LB_PARENT_MIRROR_CHROOT_SECURITY}"
# Set parent mirror which ends up in the image
LB_PARENT_MIRROR_BINARY="${LB_PARENT_MIRROR_BINARY}"
# Set security parent mirror which ends up in the image
LB_PARENT_MIRROR_BINARY_SECURITY="${LB_PARENT_MIRROR_BINARY_SECURITY}"
# Set debian-installer parent mirror
LB_PARENT_MIRROR_DEBIAN_INSTALLER="${LB_PARENT_MIRROR_DEBIAN_INSTALLER}"
# Set mirror to bootstrap from
LB_MIRROR_BOOTSTRAP="${LB_MIRROR_BOOTSTRAP}"
# Set mirror to fetch packages from
LB_MIRROR_CHROOT="${LB_MIRROR_CHROOT}"
# Set security mirror to fetch packages from
LB_MIRROR_CHROOT_SECURITY="${LB_MIRROR_CHROOT_SECURITY}"
# Set mirror which ends up in the image
LB_MIRROR_BINARY="${LB_MIRROR_BINARY}"
# Set security mirror which ends up in the image
LB_MIRROR_BINARY_SECURITY="${LB_MIRROR_BINARY_SECURITY}"
# Set debian-installer mirror
LB_MIRROR_DEBIAN_INSTALLER="${LB_MIRROR_DEBIAN_INSTALLER}"
# Set architectures to use foreign bootstrap
LB_BOOTSTRAP_QEMU_ARCHITECTURE="${LB_BOOTSTRAP_QEMU_ARCHITECTURE}"
# Set packages to exclude during foreign bootstrap
LB_BOOTSTRAP_QEMU_EXCLUDE="${LB_BOOTSTRAP_QEMU_EXCLUDE}"
# Set static qemu binary for foreign bootstrap
LB_BOOTSTRAP_QEMU_STATIC="${LB_BOOTSTRAP_QEMU_STATIC}"
EOF
# Creating lb_chroot_* configuration
cat > config/chroot << EOF
# config/chroot - options for live-build(7), chroot stage
# Set chroot filesystem
LB_CHROOT_FILESYSTEM="${LB_CHROOT_FILESYSTEM}"
# Set chroot squashfs compression level
LB_CHROOT_SQUASHFS_COMPRESSION_LEVEL="${LB_CHROOT_SQUASHFS_COMPRESSION_LEVEL}"
# Set chroot squashfs compression type
LB_CHROOT_SQUASHFS_COMPRESSION_TYPE="${LB_CHROOT_SQUASHFS_COMPRESSION_TYPE}"
# Set union filesystem
LB_UNION_FILESYSTEM="${LB_UNION_FILESYSTEM}"
# Set interactive build
LB_INTERACTIVE="${LB_INTERACTIVE}"
# Set keyring packages
LB_KEYRING_PACKAGES="${LB_KEYRING_PACKAGES}"
# Set kernel flavour to use (with arch)
LB_LINUX_FLAVOURS_WITH_ARCH="${LB_LINUX_FLAVOURS_WITH_ARCH}"
# Set kernel packages to use
LB_LINUX_PACKAGES="${LB_LINUX_PACKAGES}"
# Enable security updates
LB_SECURITY="${LB_SECURITY}"
# Enable updates updates
LB_UPDATES="${LB_UPDATES}"
# Enable backports updates
LB_BACKPORTS="${LB_BACKPORTS}"
EOF
# Creating lb_binary_* configuration
cat > config/binary << EOF
# config/binary - options for live-build(7), binary stage
# Set image type
LB_IMAGE_TYPE="${LB_IMAGE_TYPE}"
# Set image filesystem
LB_BINARY_FILESYSTEM="${LB_BINARY_FILESYSTEM}"
# Set apt/aptitude generic indices
LB_APT_INDICES="${LB_APT_INDICES}"
# Set boot parameters
LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE}"
# Set boot parameters
LB_BOOTAPPEND_INSTALL="${LB_BOOTAPPEND_INSTALL}"
# Set boot parameters
LB_BOOTAPPEND_LIVE_FAILSAFE="${LB_BOOTAPPEND_LIVE_FAILSAFE}"
# Set BIOS bootloader
LB_BOOTLOADER_BIOS="${LB_BOOTLOADER_BIOS}"
# Set EFI bootloader
LB_BOOTLOADER_EFI="${LB_BOOTLOADER_EFI}"
# Set bootloaders
LB_BOOTLOADERS="${LB_BOOTLOADERS}"
# Set checksums
LB_CHECKSUMS="${LB_CHECKSUMS}"
# Set compression
LB_COMPRESSION="${LB_COMPRESSION}"
# Support dm-verity on rootfs
LB_DM_VERITY="${LB_DM_VERITY}"
# Support FEC on dm-verity rootfs
LB_DM_VERITY_FEC_ROOTS="${LB_DM_VERITY_FEC_ROOTS}"
# Set sign script for roothash for dm-verity rootfs
LB_DM_VERITY_SIGN="${LB_DM_VERITY_SIGN}"
# Set zsync
LB_ZSYNC="${LB_ZSYNC}"
# Control if we build binary images chrooted
# NEVER, *EVER*, *E*V*E*R* SET THIS OPTION to false.
LB_BUILD_WITH_CHROOT="${LB_BUILD_WITH_CHROOT}"
# Set debian-installer
LB_DEBIAN_INSTALLER="${LB_DEBIAN_INSTALLER}"
# Set debian-installer suite
LB_DEBIAN_INSTALLER_DISTRIBUTION="${LB_DEBIAN_INSTALLER_DISTRIBUTION}"
# Set debian-installer preseed filename/url
LB_DEBIAN_INSTALLER_PRESEEDFILE="${LB_DEBIAN_INSTALLER_PRESEEDFILE}"
# Toggle use of GUI debian-installer
LB_DEBIAN_INSTALLER_GUI="${LB_DEBIAN_INSTALLER_GUI}"
# Set hdd label
LB_HDD_LABEL="${LB_HDD_LABEL}"
# Set hdd filesystem size
LB_HDD_SIZE="${LB_HDD_SIZE}"
# Set start of partition for the hdd target for BIOSes that expect a specific boot partition start (e.g. "63s"). If empty, use optimal layout.
LB_HDD_PARTITION_START="${LB_HDD_PARTITION_START}"
# Set iso author
LB_ISO_APPLICATION="${LB_ISO_APPLICATION}"
# Set iso preparer
LB_ISO_PREPARER="${LB_ISO_PREPARER}"
# Set iso publisher
LB_ISO_PUBLISHER="${LB_ISO_PUBLISHER}"
# Set iso volume (max 32 chars)
LB_ISO_VOLUME="${LB_ISO_VOLUME}"
# Set jffs2 eraseblock size
LB_JFFS2_ERASEBLOCK="${LB_JFFS2_ERASEBLOCK}"
# Set memtest
LB_MEMTEST="${LB_MEMTEST}"
# Set loadlin
LB_LOADLIN="${LB_LOADLIN}"
# Set win32-loader
LB_WIN32_LOADER="${LB_WIN32_LOADER}"
# Set net tarball
LB_NET_TARBALL="${LB_NET_TARBALL}"
# Set onie
LB_ONIE="${LB_ONIE}"
# Set onie additional kernel cmdline options
LB_ONIE_KERNEL_CMDLINE="${LB_ONIE_KERNEL_CMDLINE}"
# Set inclusion of firmware packages in debian-installer
LB_FIRMWARE_BINARY="${LB_FIRMWARE_BINARY}"
# Set inclusion of firmware packages in the live image
LB_FIRMWARE_CHROOT="${LB_FIRMWARE_CHROOT}"
# Set swap file path
LB_SWAP_FILE_PATH="${LB_SWAP_FILE_PATH}"
# Set swap file size
LB_SWAP_FILE_SIZE="${LB_SWAP_FILE_SIZE}"
# Enable/disable UEFI secure boot support
LB_UEFI_SECURE_BOOT="${LB_UEFI_SECURE_BOOT}"
EOF
# Creating lb_source_* configuration
cat > config/source << EOF
# config/source - options for live-build(7), source stage
# Set source option
LB_SOURCE="${LB_SOURCE}"
# Set image type
LB_SOURCE_IMAGES="${LB_SOURCE_IMAGES}"
EOF
mkdir -p auto
mkdir -p config/apt
mkdir -p config/archives
mkdir -p config/bootloaders
mkdir -p config/debian-installer
mkdir -p config/hooks/live
mkdir -p config/hooks/normal
mkdir -p config/includes
mkdir -p config/includes.binary
mkdir -p config/includes.bootstrap
mkdir -p config/includes.chroot_after_packages
mkdir -p config/includes.chroot_before_packages
mkdir -p config/includes.installer
mkdir -p config/includes.source
mkdir -p config/package-lists
mkdir -p config/packages
mkdir -p config/packages.binary
mkdir -p config/packages.chroot
mkdir -p config/preseed
mkdir -p config/rootfs
mkdir -p local/bin
Echo_message "Symlinking hooks..."
for _HOOK in "${LIVE_BUILD}"/share/hooks/normal/*.hook* /usr/share/live/build/hooks/normal/*.hook*
do
if [ -e "${_HOOK}" ] && [ ! -e "config/hooks/normal/$(basename ${_HOOK})" ]
then
ln -s "${_HOOK}" "config/hooks/normal/$(basename ${_HOOK})"
fi
done
for _HOOK in "${LIVE_BUILD}"/share/hooks/live/*.hook* /usr/share/live/build/hooks/live/*.hook*
do
if [ -e "${_HOOK}" ] && [ ! -e "config/hooks/live/$(basename ${_HOOK})" ]
then
ln -s "${_HOOK}" "config/hooks/live/$(basename ${_HOOK})"
fi
done
LIVE_PKG_LIST="config/package-lists/live.list.chroot"
if [ ! -e "${LIVE_PKG_LIST}" ]; then
NEEDED_PACKAGES=""
if [ "${LB_INITRAMFS}" = "live-boot" ]; then
NEEDED_PACKAGES="live-boot live-config"
case "${LB_INITSYSTEM}" in
systemd)
NEEDED_PACKAGES="${NEEDED_PACKAGES} live-config-systemd systemd-sysv"
;;
sysvinit)
NEEDED_PACKAGES="${NEEDED_PACKAGES} live-config-sysvinit sysvinit-core"
;;
esac
fi
for PKG in $NEEDED_PACKAGES; do
echo "${PKG}" >> "${LIVE_PKG_LIST}"
done
fi
# Remove empty directories (if user has requested via --clean)
if [ "${_CLEAN}" = "true" ]; then
# Note, the point of the error handling here is for avoiding failure and messy output
# should a permissions failure block deletion.
rmdir --ignore-fail-on-non-empty auto >/dev/null 2>&1 || true
rmdir --ignore-fail-on-non-empty config/*/ >/dev/null 2>&1 || true
rmdir --ignore-fail-on-non-empty config >/dev/null 2>&1 || true
rmdir --ignore-fail-on-non-empty local/*/ >/dev/null 2>&1 || true
rmdir --ignore-fail-on-non-empty local >/dev/null 2>&1 || true
fi
# Creating stage file
Create_stagefile