#!/bin/sh ## live-build(7) - System Build Scripts ## Copyright (C) 2006-2011 Daniel Baumann ## ## live-build 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_defaults () { ## config/common LB_BASE="${LB_BASE:-/usr/share/live/build}" # Setting mode (currently: debian, emdebian, progress, and ubuntu) LB_MODE="${LB_MODE:-debian}" # Setting distribution name case "${LB_MODE}" in progress) LB_DISTRIBUTION="${LB_DISTRIBUTION:-artax}" LB_DERIVATIVE="true" ;; ubuntu) LB_DISTRIBUTION="${LB_DISTRIBUTION:-karmic}" LB_DERIVATIVE="false" ;; *) LB_DISTRIBUTION="${LB_DISTRIBUTION:-wheezy}" LB_DERIVATIVE="false" ;; esac case "${LB_MODE}" in progress) case "${LB_DISTRIBUTION}" in artax|artax-backports) LB_PARENT_DISTRIBUTION="${LB_PARENT_DISTRIBUTION:-squeeze}" LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION="${LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION:-${LB_PARENT_DISTRIBUTION}}" ;; baureo) LB_PARENT_DISTRIBUTION="${LB_PARENT_DISTRIBUTION:-sid}" LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION="${LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION:-${LB_PARENT_DISTRIBUTION}}" ;; esac ;; *) LB_PARENT_DISTRIBUTION="${LB_PARENT_DISTRIBUTION:-${LB_DISTRIBUTION}}" LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION="${LB_PARENT_DEBIAN_INSTALLER_DISTRIBUTION:-${LB_PARENT_DISTRIBUTION}}" ;; esac # Setting package manager LB_APT="${LB_APT:-apt}" # Setting apt ftp proxy LB_APT_FTP_PROXY="${LB_APT_FTP_PROXY:-${ftp_proxy}}" ftp_proxy="${ftp_proxy:-${LB_APT_FTP_PROXY}}" # Setting apt http proxy LB_APT_HTTP_PROXY="${LB_APT_HTTP_PROXY:-${http_proxy}}" http_proxy="${http_proxy:-${LB_APT_HTTP_PROXY}}" # Setting apt pipeline # LB_APT_PIPELINE APT_OPTIONS="${APT_OPTIONS:---yes}" APTITUDE_OPTIONS="${APTITUDE_OPTIONS:---assume-yes}" BZIP2_OPTIONS="${BZIP2_OPTIONS:---best}" GZIP_OPTIONS="${GZIP_OPTIONS:---best}" if gzip --help | grep -qs "\-\-rsyncable" then GZIP_OPTIONS="$(echo ${GZIP_OPTIONS} | sed -e 's|--rsyncable||') --rsyncable" fi LZIP_OPTIONS="${LZIP_OPTIONS:---best}" LZMA_OPTIONS="${LZMA_OPTIONS:---best}" # Setting apt recommends case "${LB_MODE}" in emdebian|progress) LB_APT_RECOMMENDS="${LB_APT_RECOMMENDS:-false}" ;; *) LB_APT_RECOMMENDS="${LB_APT_RECOMMENDS:-true}" ;; esac # Setting apt secure LB_APT_SECURE="${LB_APT_SECURE:-true}" # Setting bootstrap program if [ -z "${LB_BOOTSTRAP}" ] || ( [ ! -x "$(which ${LB_BOOTSTRAP} 2>/dev/null)" ] && [ "${LB_BOOTSTRAP}" != "copy" ] ) then if [ -x "/usr/sbin/debootstrap" ] then LB_BOOTSTRAP="debootstrap" elif [ -x "/usr/bin/cdebootstrap" ] then LB_BOOTSTRAP="cdebootstrap" else Echo_error "Cannot find /usr/sbin/debootstrap or /usr/bin/cdebootstrap. Please install debootstrap or cdebootstrap, or specify an alternative bootstrapping utility." exit 1 fi fi # Setting cache option LB_CACHE="${LB_CACHE:-true}" LB_CACHE_INDICES="${LB_CACHE_INDICES:-false}" LB_CACHE_PACKAGES="${LB_CACHE_PACKAGES:-true}" LB_CACHE_STAGES="${LB_CACHE_STAGES:-bootstrap}" # Setting debconf frontend LB_DEBCONF_FRONTEND="${LB_DEBCONF_FRONTEND:-noninteractive}" LB_DEBCONF_NOWARNINGS="${LB_DEBCONF_NOWARNINGS:-yes}" LB_DEBCONF_PRIORITY="${LB_DEBCONF_PRIORITY:-critical}" case "${LB_DEBCONF_NOWARNINGS}" in true) LB_DEBCONF_NOWARNINGS="yes" ;; false) LB_DEBCONF_NOWARNINGS="no" ;; esac # Setting initramfs hook case "${LB_INITRAMFS}" in auto) case "${LB_MODE}" in ubuntu) LB_INITRAMFS="casper" ;; *) LB_INITRAMFS="live-boot" ;; esac ;; *) LB_INITRAMFS="${LB_INITRAMFS:-auto}" ;; esac LB_INITRAMFS_COMPRESSION="${LB_INITRAMFS_COMPRESSION:-gzip}" # Setting initsystem case "${LB_MODE}" in ubuntu) case "${LB_INITRAMFS}" in live-boot) LB_INITSYSTEM="${LB_INITSYSTEM:-upstart}" ;; esac ;; *) LB_INITSYSTEM="${LB_INITSYSTEM:-sysvinit}" ;; esac # Setting fdisk if [ -z "${LB_FDISK}" ] || [ ! -x "${LB_FDISK}" ] then # Workaround for gnu-fdisk divertion # (gnu-fdisk is buggy, #445304). if [ -x /sbin/fdisk.distrib ] then LB_FDISK="fdisk.distrib" elif [ -x /sbin/fdisk ] then LB_FDISK="fdisk" else Echo_error "Can't process file /sbin/fdisk" fi fi # Setting losetup if [ -z "${LB_LOSETUP}" ] || [ "${LB_LOSETUP}" != "/sbin/losetup.orig" ] then # Workaround for loop-aes-utils divertion # (loop-aes-utils' losetup lacks features). if [ -x /sbin/losetup.orig ] then LB_LOSETUP="losetup.orig" elif [ -x /sbin/losetup ] then LB_LOSETUP="losetup" else Echo_error "Can't process file /sbin/losetup" fi fi if [ "$(id -u)" = "0" ] then # If we are root, disable root command LB_ROOT_COMMAND="" else if [ -x /usr/bin/sudo ] then # FIXME: this is false until considered safe #LB_ROOT_COMMAND="sudo" LB_ROOT_COMMAND="" fi fi # Setting tasksel case "${LB_DISTRIBUTION}" in squeeze) LB_TASKSEL="${LB_TASKSEL:-tasksel}" ;; *) LB_TASKSEL="${LB_TASKSEL:-apt}" ;; esac # Setting root directory case "${LB_MODE}" in debian) LB_ROOT="${LB_ROOT:-debian-live}" ;; progress) LB_ROOT="${LB_ROOT:-progress-linux}" ;; *) LB_ROOT="${LB_ROOT:-${LB_MODE}-live}" ;; esac # Setting includes LB_INCLUDES="${LB_INCLUDES:-${LB_BASE}/includes}" # Setting templates LB_TEMPLATES="${LB_TEMPLATES:-${LB_BASE}/templates}" # Setting live build options _BREAKPOINTS="${_BREAKPOINTS:-false}" _COLOR="${_COLOR:-false}" _DEBUG="${_DEBUG:-false}" _FORCE="${_FORCE:-false}" _QUIET="${_QUIET:-false}" _VERBOSE="${_VERBOSE:-false}" ## config/bootstrap # Setting architecture value if [ -z "${LB_ARCHITECTURES}" ] then if [ -x "/usr/bin/dpkg" ] then LB_ARCHITECTURES="$(dpkg --print-architecture)" else case "$(uname -m)" in sparc|powerpc) LB_ARCHITECTURES="$(uname -m)" ;; x86_64) LB_ARCHITECTURES="amd64" ;; *) if [ -e /lib64 ] then LB_ARCHITECTURES="amd64" else LB_ARCHITECTURES="i386" fi Echo_warning "Can't determine architecture, assuming ${LB_ARCHITECTURES}" ;; esac fi fi # Include packages on base # LB_BOOTSTRAP_INCLUDE # Exclude packages on base # LB_BOOTSTRAP_EXCLUDE # Setting flavour value case "${LB_BOOTSTRAP}" in cdebootstrap) LB_BOOTSTRAP_FLAVOUR="${LB_BOOTSTRAP_FLAVOUR:-standard}" ;; esac # Setting bootstrap keyring # LB_BOOTSTRAP_KEYRING # Setting mirror to fetch packages from case "${LB_MODE}" in debian) LB_PARENT_MIRROR_BOOTSTRAP="${LB_PARENT_MIRROR_BOOTSTRAP:-http://ftp.de.debian.org/debian/}" LB_MIRROR_BOOTSTRAP="${LB_MIRROR_BOOTSTRAP:-${LB_PARENT_MIRROR_BOOTSTRAP}}" ;; emdebian) LB_PARENT_MIRROR_BOOTSTRAP="${LB_PARENT_MIRROR_BOOTSTRAP:-http://www.emdebian.org/grip/}" LB_MIRROR_BOOTSTRAP="${LB_MIRROR_BOOTSTRAP:-${LB_PARENT_MIRROR_BOOTSTRAP}}" ;; progress) LB_PARENT_MIRROR_BOOTSTRAP="${LB_PARENT_MIRROR_BOOTSTRAP:-http://cdn.debian.net/debian/}" LB_MIRROR_BOOTSTRAP="${LB_MIRROR_BOOTSTRAP:-http://archive.progress-linux.org/progress/}" ;; ubuntu) case "${LB_ARCHITECTURES}" in amd64|i386) LB_PARENT_MIRROR_BOOTSTRAP="${LB_PARENT_MIRROR_BOOTSTRAP:-http://archive.ubuntu.com/ubuntu/}" ;; *) LB_PARENT_MIRROR_BOOTSTRAP="${LB_PARENT_MIRROR_BOOTSTRAP:-http://ports.ubuntu.com/}" ;; esac LB_MIRROR_BOOTSTRAP="${LB_MIRROR_BOOTSTRAP:-${LB_PARENT_MIRROR_BOOTSTRAP}}" ;; esac LB_PARENT_MIRROR_CHROOT="${LB_PARENT_MIRROR_CHROOT:-${LB_PARENT_MIRROR_BOOTSTRAP}}" LB_MIRROR_CHROOT="${LB_MIRROR_CHROOT:-${LB_MIRROR_BOOTSTRAP}}" # Setting security mirror to fetch packages from case "${LB_MODE}" in debian) LB_PARENT_MIRROR_CHROOT_SECURITY="${LB_PARENT_MIRROR_CHROOT_SECURITY:-http://security.debian.org/}" LB_MIRROR_CHROOT_SECURITY="${LB_MIRROR_CHROOT_SECURITY:-${LB_PARENT_MIRROR_CHROOT_SECURITY}}" ;; emdebian) LB_PARENT_MIRROR_CHROOT_SECURITY="${LB_PARENT_MIRROR_CHROOT_SECURITY:-none}" LB_MIRROR_CHROOT_SECURITY="${LB_MIRROR_CHROOT_SECURITY:-${LB_PARENT_MIRROR_CHROOT_SECURITY}}" ;; progress) LB_PARENT_MIRROR_CHROOT_SECURITY="${LB_PARENT_MIRROR_CHROOT_SECURITY:-http://cdn.debian.net/debian-security/}" LB_MIRROR_CHROOT_SECURITY="${LB_MIRROR_CHROOT_SECURITY:-${LB_MIRROR_CHROOT}}" ;; ubuntu) case "${LB_ARCHITECTURES}" in amd64|i386) LB_PARENT_MIRROR_CHROOT_SECURITY="${LB_PARENT_MIRROR_CHROOT_SECURITY:-http://security.ubuntu.com/ubuntu/}" ;; *) LB_PARENT_MIRROR_CHROOT_SECURITY="${LB_PARENT_MIRROR_CHROOT_SECURITY:-http://ports.ubuntu.com/}" ;; esac LB_MIRROR_CHROOT_SECURITY="${LB_MIRROR_CHROOT_SECURITY:-${LB_PARENT_MIRROR_CHROOT_SECURITY}}" ;; esac # Setting volatile mirror to fetch packages from case "${LB_MODE}" in debian) LB_PARENT_MIRROR_CHROOT_VOLATILE="${LB_PARENT_MIRROR_CHROOT_VOLATILE:-${LB_PARENT_MIRROR_CHROOT}}" LB_MIRROR_CHROOT_VOLATILE="${LB_MIRROR_CHROOT_VOLATILE:-${LB_PARENT_MIRROR_CHROOT}}" ;; progress) LB_PARENT_MIRROR_CHROOT_VOLATILE="${LB_PARENT_MIRROR_CHROOT_VOLATILE:-${LB_PARENT_MIRROR_CHROOT}}" LB_MIRROR_CHROOT_VOLATILE="${LB_MIRROR_CHROOT_VOLATILE:-none}" ;; ubuntu) case "${LB_ARCHITECTURES}" in amd64|i386) LB_PARENT_MIRROR_CHROOT_VOLATILE="${LB_PARENT_MIRROR_CHROOT_VOLATILE:-http://archive.ubuntu.com/ubuntu/}" ;; *) LB_PARENT_MIRROR_CHROOT_VOLATILE="${LB_PARENT_MIRROR_CHROOT_VOLATILE:-http://ports.ubuntu.com/}" ;; esac LB_MIRROR_CHROOT_VOLATILE="${LB_MIRROR_CHROOT_VOLATILE:-${LB_PARENT_MIRROR_CHROOT}}" ;; *) LB_PARENT_MIRROR_CHROOT_VOLATILE="${LB_PARENT_MIRROR_CHROOT_VOLATILE:-none}" LB_MIRROR_CHROOT_VOLATILE="${LB_MIRROR_CHROOT_VOLATILE:-none}" ;; esac # Setting backports mirror to fetch packages from case "${LB_MODE}" in debian) LB_PARENT_MIRROR_CHROOT_BACKPORTS="${LB_PARENT_MIRROR_CHROOT_BACKPORTS:-http://backports.debian.org/debian-backports/}" LB_MIRROR_CHROOT_BACKPORTS="${LB_MIRROR_CHROOT_BACKPORTS:-${LB_PARENT_MIRROR_CHROOT_BACKPORTS}}" ;; progress) LB_MIRROR_CHROOT_BACKPORTS="${LB_MIRROR_CHROOT_BACKPORTS:-${LB_MIRROR_CHROOT}}" ;; *) LB_PARENT_MIRROR_CHROOT_BACKPORTS="${LB_PARENT_MIRROR_CHROOT_BACKPORTS:-none}" LB_MIRROR_CHROOT_BACKPORTS="${LB_MIRROR_CHROOT_BACKPORTS:-none}" ;; esac # Setting mirror which ends up in the image case "${LB_MODE}" in debian) LB_PARENT_MIRROR_BINARY="${LB_PARENT_MIRROR_BINARY:-http://cdn.debian.net/debian/}" LB_MIRROR_BINARY="${LB_MIRROR_BINARY:-${LB_PARENT_MIRROR_BINARY}}" ;; progress) LB_PARENT_MIRROR_BINARY="${LB_PARENT_MIRROR_BINARY:-http://cdn.debian.net/debian/}" LB_MIRROR_BINARY="${LB_MIRROR_BINARY:-${LB_MIRROR_CHROOT}}" ;; emdebian) LB_PARENT_MIRROR_BINARY="${LB_PARENT_MIRROR_BINARY:-http://www.emdebian.org/grip/}" LB_MIRROR_BINARY="${LB_MIRROR_BINARY:-${LB_PARENT_MIRROR_BINARY}}" ;; ubuntu) case "${LB_ARCHITECTURES}" in amd64|i386) LB_PARENT_MIRROR_BINARY="${LB_PARENT_MIRROR_BINARY:-http://archive.ubuntu.com/ubuntu/}" ;; *) LB_PARENT_MIRROR_BINARY="${LB_PARENT_MIRROR_BINARY:-http://ports.ubuntu.com/}" ;; esac LB_MIRROR_BINARY="${LB_MIRROR_BINARY:-${LB_PARENT_MIRROR_BINARY}}" ;; esac # Setting security mirror which ends up in the image case "${LB_MODE}" in debian) LB_PARENT_MIRROR_BINARY_SECURITY="${LB_PARENT_MIRROR_BINARY_SECURITY:-http://security.debian.org/}" LB_MIRROR_BINARY_SECURITY="${LB_MIRROR_BINARY_SECURITY:-${LB_PARENT_MIRROR_BINARY_SECURITY}}" ;; emdebian) LB_PARENT_MIRROR_BINARY_SECURITY="${LB_PARENT_MIRROR_BINARY_SECURITY:-none}" LB_MIRROR_BINARY_SECURITY="${LB_MIRROR_BINARY_SECURITY:-${LB_PARENT_MIRROR_BINARY_SECURITY}}" ;; progress) LB_PARENT_MIRROR_BINARY_SECURITY="${LB_PARENT_MIRROR_BINARY_SECURITY:-http://cdn.debian.net/debian-security/}" LB_MIRROR_BINARY_SECURITY="${LB_MIRROR_BINARY_SECURITY:-${LB_MIRROR_CHROOT}}" ;; ubuntu) case "${LB_ARCHITECTURES}" in amd64|i386) LB_PARENT_MIRROR_BINARY_SECURITY="${LB_PARENT_MIRROR_BINARY_SECURITY:-http://security.ubuntu.com/ubuntu/}" ;; *) LB_PARENT_MIRROR_BINARY_SECURITY="${LB_PARENT_MIRROR_BINARY_SECURITY:-http://ports.ubuntu.com/}" ;; esac LB_MIRROR_BINARY_SECURITY="${LB_MIRROR_BINARY_SECURITY:-${LB_PARENT_MIRROR_BINARY_SECURITY}}" ;; esac # Setting volatile mirror which ends up in the image case "${LB_MODE}" in debian) LB_PARENT_MIRROR_BINARY_VOLATILE="${LB_PARENT_MIRROR_BINARY_VOLATILE:-${LB_PARENT_MIRROR_BINARY}}" LB_MIRROR_BINARY_VOLATILE="${LB_MIRROR_BINARY_VOLATILE:-${LB_PARENT_MIRROR_BINARY}}" ;; progress) LB_PARENT_MIRROR_BINARY_VOLATILE="${LB_PARENT_MIRROR_BINARY_VOLATILE:-${LB_PARENT_MIRROR_BINARY}}" LB_MIRROR_BINARY_VOLATILE="${LB_MIRROR_BINARY_VOLATILE:-none}" ;; ubuntu) case "${LB_ARCHITECTURES}" in amd64|i386) LB_PARENT_MIRROR_BINARY_VOLATILE="${LB_PARENT_MIRROR_BINARY_VOLATILE:-http://archive.ubuntu.com/ubuntu/}" ;; *) LB_PARENT_MIRROR_BINARY_VOLATILE="${LB_PARENT_MIRROR_BINARY_VOLATILE:-http://ports.ubuntu.com/}" ;; esac ;; *) LB_PARENT_MIRROR_BINARY_VOLATILE="${LB_PARENT_MIRROR_BINARY_VOLATILE:-none}" ;; esac # Setting backports mirror which ends up in the image case "${LB_MODE}" in debian) LB_PARENT_MIRROR_BINARY_BACKPORTS="${LB_PARENT_MIRROR_BINARY_BACKPORTS:-http://backports.debian.org/debian-backports/}" LB_MIRROR_BINARY_BACKPORTS="${LB_MIRROR_BINARY_BACKPORTS:-${LB_PARENT_MIRROR_BINARY_BACKPORTS}}" ;; progress) LB_PARENT_MIRROR_BINARY_BACKPORTS="${LB_PARENT_MIRROR_BINARY_BACKPORTS:-none}" LB_MIRROR_BINARY_BACKPORTS="${LB_MIRROR_BINARY_BACKPORTS:-${LB_MIRROR_CHROOT}}" ;; *) LB_PARENT_MIRROR_BINARY_BACKPORTS="${LB_PARENT_MIRROR_BINARY_BACKPORTS:-none}" LB_MIRROR_BINARY_BACKPORTS="${LB_MIRROR_BINARY_BACKPORTS:-${LB_PARENT_MIRROR_BINARY_BACKPORTS}}" ;; esac case "${LB_MODE}" in progress) LB_PARENT_MIRROR_DEBIAN_INSTALLER="${LB_PARENT_MIRROR_DEBIAN_INSTALLER:-${LB_PARENT_MIRROR_BOOTSTRAP}}" LB_MIRROR_DEBIAN_INSTALLER="${LB_MIRROR_DEBIAN_INSTALLER:-${LB_MIRROR_CHROOT}}" ;; *) LB_PARENT_MIRROR_DEBIAN_INSTALLER="${LB_PARENT_MIRROR_DEBIAN_INSTALLER:-${LB_PARENT_MIRROR_BOOTSTRAP}}" LB_MIRROR_DEBIAN_INSTALLER="${LB_MIRROR_DEBIAN_INSTALLER:-${LB_PARENT_MIRROR_DEBIAN_INSTALLER}}" ;; esac # Setting archive areas value case "${LB_MODE}" in progress) LB_PARENT_ARCHIVE_AREAS="${LB_PARENT_ARCHIVE_AREAS:-main}" LB_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-main}" ;; ubuntu) LB_PARENT_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-main restricted}" LB_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-${LB_PARENT_ARCHIVE_AREAS}}" ;; *) LB_PARENT_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-main}" LB_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-${LB_PARENT_ARCHIVE_AREAS}}" ;; esac ## config/chroot # Setting chroot filesystem LB_CHROOT_FILESYSTEM="${LB_CHROOT_FILESYSTEM:-squashfs}" # Setting virtual root size LB_VIRTUAL_ROOT_SIZE="${LB_VIRTUAL_ROOT_SIZE:-10000}" # Setting whether to expose root filesystem as read only LB_EXPOSED_ROOT="${LB_EXPOSED_ROOT:-false}" # Setting union filesystem LB_UNION_FILESYSTEM="${LB_UNION_FILESYSTEM:-aufs}" # LB_HOOKS # Setting interactive shell/X11/Xnest LB_INTERACTIVE="${LB_INTERACTIVE:-false}" # Setting keyring packages case "${LB_MODE}" in ubuntu) LB_KEYRING_PACKAGES="${LB_KEYRING_PACKAGES:-ubuntu-keyring}" ;; *) LB_KEYRING_PACKAGES="${LB_KEYRING_PACKAGES:-debian-archive-keyring}" ;; esac # Setting linux flavour string case "${LB_ARCHITECTURES}" in armel) if [ -z "${LB_LINUX_FLAVOURS}" ] then Echo_error "There is no default kernel flavour defined for your architecture." Echo_error "Please configure it manually with 'lb config -k FLAVOUR'." exit 1 fi ;; amd64) case "${LB_MODE}" in ubuntu) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-generic}" ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-amd64}" ;; esac ;; i386) case "${LB_MODE}" in progress) case "${LB_DISTRIBUTION}" in artax) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-686}" ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-686-pae}" ;; esac ;; ubuntu) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-generic}" ;; *) case "${LIST}" in stripped|minimal) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-486}" ;; *) case "${LB_DISTRIBUTION}" in sid) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-486 686-pae}" ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-486 686}" ;; esac ;; esac ;; esac ;; ia64) case "${LB_MODE}" in progress) Echo_error "Architecture ${LB_ARCHITECTURES} not supported in the ${LB_MODE} mode." exit 1 ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-itanium}" ;; esac ;; powerpc) case "${LB_MODE}" in progress) Echo_error "Architecture ${LB_ARCHITECTURES} not supported in the ${LB_MODE} mode." exit 1 ;; ubuntu) case "${LIST}" in stripped|minimal) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-powerpc}" ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-powerpc powerpc64-smp}" ;; esac ;; *) case "${LIST}" in stripped|minimal) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-powerpc}" ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-powerpc powerpc64}" ;; esac ;; esac ;; s390) case "${LB_MODE}" in progress|ubuntu) Echo_error "Architecture ${LB_ARCHITECTURES} not supported in the ${LB_MODE} mode." exit 1 ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-s390}" ;; esac ;; sparc) case "${LB_MODE}" in progress) Echo_error "Architecture ${LB_ARCHITECTURES} not supported in the ${LB_MODE} mode." exit 1 ;; *) LB_LINUX_FLAVOURS="${LB_LINUX_FLAVOURS:-sparc64}" ;; esac ;; *) Echo_error "Architecture(s) ${LB_ARCHITECTURES} not yet supported (FIXME)" exit 1 ;; esac # Set linux packages case "${LB_MODE}" in ubuntu) LB_LINUX_PACKAGES="${LB_LINUX_PACKAGES:-linux}" ;; *) LB_LINUX_PACKAGES="${LB_LINUX_PACKAGES:-linux-image-2.6}" ;; esac # Setting package list LB_PACKAGE_LISTS="${LB_PACKAGE_LISTS:-standard}" # Setting security updates option case "${LB_DISTRIBUTION}" in wheezy|sid|baureo) LB_SECURITY="${LB_SECURITY:-false}" ;; *) LB_SECURITY="${LB_SECURITY:-true}" ;; esac # Setting volatile updates option case "${LB_DISTRIBUTION}" in wheezy|sid|baureo) LB_VOLATILE="${LB_VOLATILE:-false}" ;; *) LB_VOLATILE="${LB_VOLATILE:-true}" ;; esac ## config/binary # Setting image filesystem case "${LB_ARCHITECTURES}" in sparc) LB_BINARY_FILESYSTEM="${LB_BINARY_FILESYSTEM:-ext2}" ;; *) LB_BINARY_FILESYSTEM="${LB_BINARY_FILESYSTEM:-fat16}" ;; esac # Setting image type case "${LB_ARCHITECTURES}" in amd64|i386) LB_BINARY_IMAGES="${LB_BINARY_IMAGES:-iso-hybrid}" ;; *) LB_BINARY_IMAGES="${LB_BINARY_IMAGES:-iso}" ;; esac # Setting apt indices case "${LB_MODE}" in progress) LB_APT_INDICES="${LB_APT_INDICES:-none}" ;; *) if echo ${LB_PACKAGE_LISTS} | grep -qs -E "(stripped|minimal)\b" then LB_APT_INDICES="${LB_APT_INDICES:-none}" else LB_APT_INDICES="${LB_APT_INDICES:-true}" fi ;; esac # Setting bootloader if [ -z "${LB_BOOTLOADER}" ] then case "${LB_ARCHITECTURES}" in amd64|i386) LB_BOOTLOADER="syslinux" ;; powerpc) LB_BOOTLOADER="yaboot" ;; sparc) LB_BOOTLOADER="silo" ;; esac fi # Setting checksums LB_CHECKSUMS="${LB_CHECKSUMS:-md5}" # Setting compression case "${LB_MODE}" in progress) LB_COMPRESSION="${LB_COMPRESSION:-none}" ;; *) LB_COMPRESSION="${LB_COMPRESSION:-gzip}" ;; esac # Setting chroot option LB_BUILD_WITH_CHROOT="${LB_BUILD_WITH_CHROOT:-true}" LB_BUILD_WITH_TMPFS="${LB_BUILD_WITH_TMPFS:-false}" # Setting debian-installer option case "${LB_MODE}" in progress) LB_DEBIAN_INSTALLER="${LB_DEBIAN_INSTALLER:-live}" ;; *) LB_DEBIAN_INSTALLER="${LB_DEBIAN_INSTALLER:-false}" ;; esac LB_DEBIAN_INSTALLER_DISTRIBUTION="${LB_DEBIAN_INSTALLER_DISTRIBUTION:-${LB_DISTRIBUTION}}" # Setting debian-installer-gui case "${LB_MODE}" in debian|progress) LB_DEBIAN_INSTALLER_GUI="${LB_DEBIAN_INSTALLER_GUI:-true}" ;; *) LB_DEBIAN_INSTALLER_GUI="${LB_DEBIAN_INSTALLER_GUI:-false}" ;; esac # Setting debian-installer preseed filename if [ -z "${LB_DEBIAN_INSTALLER_PRESEEDFILE}" ] then if Find_files config/binary_debian-installer/preseed.cfg then LB_DEBIAN_INSTALLER_PRESEEDFILE="/preseed.cfg" fi if Find_files config/binary_debian-installer/*.cfg && [ ! -e config/binary_debian-installer/preseed.cfg ] then Echo_warning "You have placed some preseeding files into config/binary_debian-installer but you didn't specify the default preseeding file through LB_DEBIAN_INSTALLER_PRESEEDFILE. This means that debian-installer will not take up a preseeding file by default." fi fi # Setting boot parameters # LB_BOOTAPPEND_LIVE if [ -n "${LB_DEBIAN_INSTALLER_PRESEEDFILE}" ] then case "${LB_BINARY_IMAGES}" in iso*) _LB_BOOTAPPEND_PRESEED="file=/cdrom/install/${LB_DEBIAN_INSTALLER_PRESEEDFILE}" ;; usb*) if [ "${LB_MODE}" = "ubuntu" ] || [ "${LB_DEBIAN_INSTALLER}" = "live" ] then _LB_BOOTAPPEND_PRESEED="file=/cdrom/install/${LB_DEBIAN_INSTALLER_PRESEEDFILE}" else _LB_BOOTAPPEND_PRESEED="file=/hd-media/install/${LB_DEBIAN_INSTALLER_PRESEEDFILE}" fi ;; net) case "${LB_DEBIAN_INSTALLER_PRESEEDFILE}" in *://*) _LB_BOOTAPPEND_PRESEED="file=${LB_DEBIAN_INSTALLER_PRESEEDFILE}" ;; *) _LB_BOOTAPPEND_PRESEED="file=/${LB_DEBIAN_INSTALLER_PRESEEDFILE}" ;; esac ;; esac fi if [ -n ${_LB_BOOTAPPEND_PRESEED} ] then LB_BOOTAPPEND_INSTALL="${LB_BOOTAPPEND_INSTALL} ${_LB_BOOTAPPEND_PRESEED}" fi LB_BOOTAPPEND_INSTALL="$(echo ${LB_BOOTAPPEND_INSTALL} | sed -e 's/[ \t]*$//')" # Setting grub splash # LB_GRUB_SPLASH # Setting hostname LB_HOSTNAME="${LB_HOSTNAME:-${LB_MODE}}" # Setting iso author case "${LB_MODE}" in debian) LB_ISO_APPLICATION="${LB_ISO_APPLICATION:-Debian Live}" ;; emdebian) LB_ISO_APPLICATION="${LB_ISO_APPLICATION:-Emdebian Live}" ;; progress) LB_ISO_APPLICATION="${LB_ISO_APPLICATION:-Progress Linux}" ;; ubuntu) LB_ISO_APPLICATION="${LB_ISO_APPLICATION:-Ubuntu Live}" ;; esac # Set iso preparer LB_ISO_PREPARER="${LB_ISO_PREPARER:-live-build \$VERSION; http://packages.qa.debian.org/live-build}" # Set iso publisher case "${LB_MODE}" in progress) LB_ISO_PUBLISHER="${LB_ISO_PUBLISHER:-Progress Linux; http://www.progress-linux.org/; progress-project@lists.progress-linux.org}" ;; *) LB_ISO_PUBLISHER="${LB_ISO_PUBLISHER:-Debian Live project; http://live.debian.net/; debian-live@lists.debian.org}" ;; esac # Setting iso volume case "${LB_MODE}" in debian) LB_ISO_VOLUME="${LB_ISO_VOLUME:-Debian ${LB_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)}" ;; emdebian) LB_ISO_VOLUME="${LB_ISO_VOLUME:-Emdebian ${LB_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)}" ;; progress) LB_ISO_VOLUME="${LB_ISO_VOLUME:-Progress ${LB_DISTRIBUTION}}" ;; ubuntu) LB_ISO_VOLUME="${LB_ISO_VOLUME:-Ubuntu ${LB_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)}" ;; esac # Setting memtest option LB_MEMTEST="${LB_MEMTEST:-memtest86+}" # Setting win32-loader option case "${LB_MODE}" in progress|ubuntu) ;; *) case "${LB_ARCHITECTURES}" in amd64|i386) if [ "${LB_DEBIAN_INSTALLER}" != "false" ] then LB_WIN32_LOADER="${LB_WIN32_LOADER:-true}" else LB_WIN32_LOADER="${LB_WIN32_LOADER:-false}" fi ;; *) LB_WIN32_LOADER="${LB_WIN32_LOADER:-false}" ;; esac ;; esac # Setting netboot filesystem LB_NET_ROOT_FILESYSTEM="${LB_NET_ROOT_FILESYSTEM:-nfs}" # Setting netboot server path case "${LB_MODE}" in progress) LB_NET_ROOT_PATH="${LB_NET_ROOT_PATH:-/srv/progress-linux}" ;; *) LB_NET_ROOT_PATH="${LB_NET_ROOT_PATH:-/srv/${LB_MODE}-live}" ;; esac # Setting netboot server address LB_NET_ROOT_SERVER="${LB_NET_ROOT_SERVER:-192.168.1.1}" # Setting net cow filesystem LB_NET_COW_FILESYSTEM="${LB_NET_COW_FILESYSTEM:-nfs}" # Setting net tarball LB_NET_TARBALL="${LB_NET_TARBALL:-true}" # Setting syslinux theme package case "${LB_MODE}" in progress) LB_SYSLINUX_THEME="${LB_SYSLINUX_THEME:-progress-standard}" ;; *) LB_SYSLINUX_THEME="${LB_SYSLINUX_THEME:-debian-squeeze}" ;; esac # Setting username case "${LB_MODE}" in ubuntu) LB_USERNAME="${LB_USERNAME:-ubuntu}" ;; *) LB_USERNAME="${LB_USERNAME:-user}" ;; esac # Setting swap file LB_SWAP_FILE_SIZE="${LB_SWAP_FILE_SIZE:-512}" ## config/source # Setting source option LB_SOURCE="${LB_SOURCE:-false}" # Setting image type LB_SOURCE_IMAGES="${LB_SOURCE_IMAGES:-tar}" # Setting fakeroot/fakechroot LB_USE_FAKEROOT="${LB_USE_FAKEROOT:-false}" } Check_defaults () { if [ "${LB_CONFIG_VERSION}" ] then # We're only checking when we're actually running the checks # that's why the check for emptyness of the version; # however, as live-build always declares LB_CONFIG_VERSION # internally, this is safe assumption (no cases where it's unset, # except when bootstrapping the functions/defaults etc.). CURRENT_CONFIG_VERSION="$(echo ${LB_CONFIG_VERSION} | awk -F. '{ print $1 }')" if [ ${CURRENT_CONFIG_VERSION} -ge 4 ] then Echo_error "This config tree is too new for this version of live-build (${VERSION})." Echo_error "Aborting build, please get a new version of live-build." exit 1 elif [ ${CURRENT_CONFIG_VERSION} -eq 2 ] then Echo_error "This config tree is too old for this version of live-build (${VERSION})." Echo_error "Aborting build, please repopulate the config tree." exit 1 elif [ ${CURRENT_CONFIG_VERSION} -lt 1 ] then Echo_warning "This config tree does not specify a format version or has an unknown version number." Echo_warning "Continuing build, but it could lead to errors or different results. Please repopulate the config tree." fi fi if echo ${LB_PACKAGE_LISTS} | grep -qs -E "(stripped|minimal)\b" then # aptitude + stripped|minimal if [ "${LB_APT}" = "aptitude" ] then Echo_warning "You selected LB_PACKAGE_LISTS='%s' and LB_APT='aptitude'" "${LB_PACKAGE_LIST}. This configuration is potentially unsafe, as aptitude is not used in the stripped/minimal package lists." fi fi if [ "${LB_DEBIAN_INSTALLER}" != "false" ] then # d-i true, no caching if ! echo ${LB_CACHE_STAGES} | grep -qs "bootstrap\b" || [ "${LB_CACHE}" != "true" ] || [ "${LB_CACHE_PACKAGES}" != "true" ] then Echo_warning "You have selected values of LB_CACHE, LB_CACHE_PACKAGES, LB_CACHE_STAGES and LB_DEBIAN_INSTALLER which will result in 'bootstrap' packages not being cached. This configuration is potentially unsafe as the bootstrap packages are re-used when integrating the Debian Installer." fi fi if [ "${LB_BOOTLOADER}" = "syslinux" ] then # syslinux + fat case "${LB_BINARY_FILESYSTEM}" in fat*) ;; *) Echo_warning "You have selected values of LB_BOOTLOADER and LB_BINARY_FILESYSTEM which are incompatible - syslinux only supports FAT filesystems." ;; esac fi case "${LB_BINARY_IMAGES}" in usb*) # grub or yaboot + usb case "${LB_BOOTLOADER}" in grub|yaboot) Echo_error "You have selected a combination of bootloader and image type that is currently not supported by live-build. Please use either another bootloader or a different image type." exit 1 ;; esac ;; esac if [ "$(echo ${LB_ISO_APPLICATION} | wc -c)" -gt 128 ] then Echo_warning "You have specified a value of LB_ISO_APPLICATION that is too long; the maximum length is 128 characters." fi if [ "$(echo ${LB_ISO_PREPARER} | wc -c)" -gt 128 ] then Echo_warning "You have specified a value of LB_ISO_PREPARER that is too long; the maximum length is 128 characters." fi if [ "$(echo ${LB_ISO_PUBLISHER} | wc -c)" -gt 128 ] then Echo_warning "You have specified a value of LB_ISO_PUBLISHER that is too long; the maximum length is 128 characters." fi if [ "$(eval "echo ${LB_ISO_VOLUME}" | wc -c)" -gt 32 ] then Echo_warning "You have specified a value of LB_ISO_VOLUME that is too long; the maximum length is 32 characters." fi if echo ${LB_PACKAGE_LISTS} | grep -qs -E "(stripped|minimal)\b" then if [ "${LB_APT_INDICES}" = "true" ] then Echo_warning "You have selected hook to minimise image size but you are still including package indices with your value of LB_APT_INDICES." fi fi }