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livecd-rootfs/live-build/auto/config
Steve Langasek 8168b7c92a Import patches-unapplied version 2.465 to ubuntu/artful-proposed 
Imported using git-ubuntu import.

Changelog parent: be46ea0ff6cb5fa98654d747fc09465722727841

New changelog entries:
  * Skip installation of kernel headers for all minimal images
  * Use the kvm kernel flavor for minimized cloud image where available,
    not virtual.
2017-10-04 17:43:50 +00:00

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#! /bin/sh
set -e
rm -rf config
echo "Building on $(hostname --fqdn)"
SEEDMIRROR=http://people.canonical.com/~ubuntu-archive/seeds/
if [ -z "$MIRROR" ]; then
case $(hostname --fqdn) in
bld-*.mmjgroup.com) ;;
*.mmjgroup.com)
case $ARCH in
i386|amd64) MIRROR=http://archive.mmjgroup.com/ubuntu/ ;;
*) MIRROR=http://archive.mmjgroup.com/ubuntu-ports/ ;;
esac
;;
*.0c3.net)
case $ARCH in
i386|amd64) MIRROR=http://mirrors.0c3.net/ubuntu/ ;;
*) MIRROR=http://mirrors.0c3.net/ubuntu-ports/ ;;
esac
;;
*.ubuntu.com) MIRROR=http://ftpmaster.internal/ubuntu/
SEEDMIRROR=http://archive-team.internal/seeds/
;;
*.warthogs.hbd.com) MIRROR=http://ftpmaster.internal/ubuntu/
SEEDMIRROR=http://archive-team.internal/seeds/
;;
*.buildd) MIRROR=http://ftpmaster.internal/ubuntu/
SEEDMIRROR=http://archive-team.internal/seeds/
;;
esac
fi
mkdir -p config
cp -af /usr/share/livecd-rootfs/live-build/functions config/functions
mkdir -p config/package-lists
add_task ()
{
local pass="$1"
shift
local task
# The removal of direct task installation support from live-build
# poses some problems. If the chroot has multiarch configured - for
# example, if we're building for amd64 - then dumpavail will show
# foreign-architecture packages which will have their own Task
# lines, but which we don't want to install. (Compare
# PackageContainerInterface::FromTask in apt, which restricts task
# expansion to the native architecture.) We therefore restrict our
# search to stanzas with Architecture: $ARCH or all.
#
# However, even this may not be accurate enough. At the moment I
# have no idea what happens if an Architecture: all package has
# different Task fields on different architectures. This is
# probably a lurking timebomb that we need to fix. In the meantime,
# the Architecture restriction at least saves us from abject
# failure.
for task; do
# We need a ridiculous number of backslashes to protect
# parentheses from eval.
echo "!chroot chroot apt-cache dumpavail | grep-dctrl -nsPackage \\\\\\( -XFArchitecture $ARCH -o -XFArchitecture all \\\\\\) -a -wFTask $task" >> "config/package-lists/livecd-rootfs.list.chroot_$pass"
done
}
add_package ()
{
local pass="$1"
shift
local pkg
for pkg; do
echo "$pkg" >> "config/package-lists/livecd-rootfs.list.chroot_$pass"
done
}
OPTS=
COMPONENTS=
BINARY_REMOVE_LINUX=:
BINARY_IMAGES=none
MEMTEST=none
SOURCE='--source false'
BOOTLOADER=none
BOOTAPPEND_LIVE=
LIVE_TASK=
PREINSTALLED=false
PREINSTALL_POOL=
PREINSTALL_POOL_SEEDS=
CHROOT_HOOKS=
BINARY_HOOKS=
APT_OPTIONS=" --yes -oDebug::pkgDepCache::AutoInstall=yes "
add_chroot_hook ()
{
CHROOT_HOOKS="${CHROOT_HOOKS:+$CHROOT_HOOKS }$1"
}
add_binary_hook ()
{
BINARY_HOOKS="${BINARY_HOOKS:+$BINARY_HOOKS }$1"
}
if [ -z "${IMAGEFORMAT:-}" ]; then
case $PROJECT:${SUBPROJECT:-} in
ubuntu-cpc:*)
IMAGEFORMAT=ext4
;;
ubuntu-server:live)
IMAGEFORMAT=plain
;;
esac
fi
case $IMAGEFORMAT in
ext2|ext3|ext4)
OPTS="${OPTS:+$OPTS }--initramfs none --chroot-filesystem $IMAGEFORMAT"
PREINSTALLED=true
case ${SUBPROJECT:-} in
wubi)
add_package install lupin-support
COMPONENTS='main restricted universe multiverse'
;;
*)
case $PROJECT in
ubuntu-cpc)
;;
*)
add_package live jasper
;;
esac
;;
esac
;;
plain)
INITRAMFS_TYPE=none
case $PROJECT:${SUBPROJECT:-} in
ubuntu-server:live)
add_package live lupin-casper
INITRAMFS_TYPE=auto
;;
*)
PREINSTALLED=true
;;
esac
OPTS="${OPTS:+$OPTS }--initramfs $INITRAMFS_TYPE --chroot-filesystem $IMAGEFORMAT"
;;
ubuntu-image)
case "$ARCH+${SUBARCH:-}" in
amd64+*)
MODEL=pc-amd64 ;;
i386+*)
MODEL=pc-i386 ;;
arm64+snapdragon)
MODEL=dragonboard ;;
armhf+raspi2)
MODEL=pi2 ;;
armhf+raspi3)
MODEL=pi3 ;;
armhf+cm3)
MODEL=cm3 ;;
*)
echo "Model $ARCH+${SUBARCH:-} unknown to livecd-rootfs" >&2
exit 1
;;
esac
echo "IMAGEFORMAT=$IMAGEFORMAT" >> config/common
# Store model assertion in top dir to get it picked up later as a build artifact
env SNAPPY_STORE_NO_CDN=1 snap known --remote model series=16 model="$MODEL" brand-id=canonical > livecd."$PROJECT".model-assertion
echo "Configured ubuntu-image for the following model assertion:"
cat livecd."$PROJECT".model-assertion
echo "----------------------------------------------------------"
# Fake finished configuration for lb build
mkdir -p .build
touch .build/config
exit 0
;;
*)
case $PROJECT in
ubuntu-server|ubuntu-touch|ubuntu-touch-custom)
;;
*)
add_package live lupin-casper
;;
esac
;;
esac
if [ "$PREINSTALLED" = "true" ]; then
# This is an oem-config preinstalled image, touch a random file that
# we can refer back to during build, cause that's wildly hackish
touch config/oem-config-preinstalled
case $PROJECT in
kubuntu*)
add_package live oem-config-kde ubiquity-frontend-kde
add_package live ubiquity-slideshow-kubuntu
;;
lubuntu*)
add_package live oem-config-gtk ubiquity-frontend-gtk
add_package live ubiquity-slideshow-lubuntu
;;
xubuntu*)
add_package live oem-config-gtk ubiquity-frontend-gtk
add_package live ubiquity-slideshow-xubuntu
;;
ubuntu-mate)
add_package live oem-config-gtk ubiquity-frontend-gtk
add_package live ubiquity-slideshow-ubuntu-mate
;;
ubuntu-server)
add_package live oem-config-debconf ubiquity-frontend-debconf
;;
ubuntu-core|ubuntu-base|base|ubuntu-touch|ubuntu-touch-custom|ubuntu-cpc|ubuntu-desktop-next)
;;
*)
add_package live oem-config-gtk ubiquity-frontend-gtk
add_package live ubiquity-slideshow-ubuntu
;;
esac
fi
case $BINARYFORMAT in
iso*|usb*)
BINARY_IMAGES="$BINARYFORMAT"
MEMTEST=memtest86+
BOOTLOADER=syslinux
OPTS="${OPTS:+$OPTS }--zsync=false"
;;
esac
SIGNED_KERNEL_PACKAGE="linux-signed-generic"
if [ "${SUBPROJECT:-}" = minimized ]; then
OPTS="${OPTS:+$OPTS }--bootstrap-flavour=minimal --linux-packages=linux-image"
fi
case $PROJECT in
ubuntu|ubuntu-dvd)
add_task install minimal standard ubuntu-desktop
LIVE_TASK='ubuntu-live'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
;;
ubuntu-desktop-next)
add_task install minimal standard ubuntu-desktop-next ubuntu-sdk-libs
COMPONENTS='main restricted universe'
LIVE_TASK='ubuntu-touch-live'
KERNEL_FLAVOURS=generic
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
# system image snappy desktop next image
# mvo: This is for cron.daily-preinstalled
# CDIMAGE_PREINSTALLED is not passed from build.py
# and PREINSTALLED means something different. So
# we use SUBPROJECT to pass on the information
if [ "${SUBPROJECT:-}" = "system-image" ]; then
OPTS="${OPTS:+$OPTS }--linux-packages=linux-image"
fi
;;
kubuntu|kubuntu-dvd)
add_task install minimal standard
add_task install kubuntu-desktop
LIVE_TASK='kubuntu-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe'
add_chroot_hook remove-gnome-icon-cache
;;
kubuntu-active)
add_task install minimal standard kubuntu-active
LIVE_TASK='kubuntu-active-live'
COMPONENTS='main restricted universe'
add_chroot_hook remove-gnome-icon-cache
;;
kubuntu-plasma5)
add_task install minimal standard
add_package install kubuntu-plasma5-desktop
# Technically cheating, but PPAs don't have tasks and the
# live seed doesn't have a corresponding metapackage. We'll
# get away with this as long as kubuntu-desktop and
# kubuntu-plasma5-desktop don't grow too far apart.
LIVE_TASK='kubuntu-live'
COMPONENTS='main restricted universe'
add_chroot_hook remove-gnome-icon-cache
;;
edubuntu|edubuntu-dvd)
add_task install minimal standard ubuntu-desktop edubuntu-desktop-gnome
LIVE_TASK='edubuntu-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe'
;;
xubuntu)
add_task install minimal standard xubuntu-desktop
add_package install xterm
LIVE_TASK='xubuntu-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe multiverse'
case $ARCH in
amd64|i386) KERNEL_FLAVOURS=generic ;;
esac
;;
ubuntu-netbook)
add_task install minimal standard ubuntu-netbook
LIVE_TASK='netbook-live'
;;
mythbuntu)
add_task install minimal standard mythbuntu-desktop
LIVE_TASK='mythbuntu-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe multiverse'
;;
lubuntu)
add_task install minimal standard lubuntu-desktop
LIVE_TASK='lubuntu-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe multiverse'
case $ARCH in
amd64|i386) KERNEL_FLAVOURS=generic ;;
esac
# The Lubuntu STRUCTURE file has "feature
# no-follow-recommends". Mirror this.
APT_OPTIONS="${APT_OPTIONS} --no-install-recommends"
;;
lubuntu-next)
add_task install minimal standard lubuntu-qt-desktop
LIVE_TASK='lubuntu-live-qt'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe multiverse'
case $ARCH in
amd64|i386) KERNEL_FLAVOURS=generic ;;
esac
# The Lubuntu STRUCTURE file has "feature
# no-follow-recommends". Mirror this.
APT_OPTIONS="${APT_OPTIONS} --no-install-recommends"
;;
ubuntu-gnome)
add_task install minimal standard ubuntu-gnome-desktop
LIVE_TASK='ubuntu-gnome-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe'
;;
ubuntu-budgie)
add_task install minimal standard ubuntu-budgie-desktop
LIVE_TASK='ubuntu-budgie-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe'
;;
ubuntu-mate)
add_task install minimal standard ubuntu-mate-core ubuntu-mate-desktop
LIVE_TASK='ubuntu-mate-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe multiverse'
;;
ubuntustudio-dvd)
add_task install minimal standard ubuntustudio-desktop ubuntustudio-audio ubuntustudio-fonts ubuntustudio-graphics ubuntustudio-video ubuntustudio-publishing ubuntustudio-photography
COMPONENTS='main restricted universe multiverse'
case $ARCH in
amd64|i386) KERNEL_FLAVOURS=lowlatency ;;
esac
;;
ubuntukylin)
add_task install minimal standard ubuntukylin-desktop
add_package install ubuntukylin-default-settings
LIVE_TASK='ubuntukylin-live'
case $ARCH in
amd64) add_package live linux-signed-generic ;;
esac
COMPONENTS='main restricted universe'
;;
base)
add_task install minimal standard
;;
ubuntu-server)
add_task install minimal
case ${SUBPROJECT:-} in
live)
add_task install standard
add_task install server
LIVE_TASK='cloud-image'
;;
esac
COMPONENTS='main'
PREINSTALL_POOL_SEEDS='server-ship'
;;
ubuntu-core)
OPTS="${OPTS:+$OPTS }--apt-recommends false"
# some workarounds because the seeds are not quite
# corrent at the moment
add_package install dbus
add_package install isc-dhcp-client
add_package install libpam-systemd
add_package install ppp
add_package install watchdog
# no Task: header yet
add_package install snapd
add_package install ubuntu-core-snapd-units
add_package install nplan
# we want all arches to have u-boot-tools
add_package install u-boot-tools
# no minimal as we want to be really minimal
#add_task install minimal
add_task install ubuntu-core
# more packages are pulled in via the seed.
# (important to remember when comparing to the
# livecd-rootfs from ppa:snappy-dev/image)
case $ARCH in
i386)
# efi support can go once the task
# header is available for grub-efi-ia32-bin
add_package install grub-efi-ia32-bin
;;
esac
# generic kernel etc
KERNEL_FLAVOURS=none
case $ARCH in
i386)
add_package install grub-pc
;;
amd64)
add_package install grub-pc-bin
add_package install grub-efi-amd64-signed
add_package install shim-signed
;;
esac
OPTS="${OPTS:+$OPTS }--linux-packages=none --initramfs=none --initramfs-compression=none"
# contains the framework definition
add_package install ubuntu-core-libs
# universe needed for 'system-image-cli' and multiverse for firmware
COMPONENTS='main restricted universe multiverse'
OPTS="${OPTS:+$OPTS }--bootstrap-flavour=minimal"
;;
ubuntu-base)
OPTS="${OPTS:+$OPTS }--bootstrap-flavour=minimal"
;;
ubuntu-touch|ubuntu-touch-custom)
HINTS="packagekit ubuntu-system-settings"
case $ARCH in
amd64|i386)
HINTS="$HINTS qml-module-ubuntu-components-gles unity8"
;;
esac
add_package install ubuntu-minimal ubuntu-touch $HINTS
COMPONENTS='main restricted universe'
BOOTAPPEND_LIVE='hostname=ubuntu-phablet username=ubuntu'
export LB_BOOTSTRAP_INCLUDE='apt-transport-https gnupg'
OPTS="${OPTS:+$OPTS }--apt-recommends false"
OPTS="${OPTS:+$OPTS }--compression gzip"
OPTS="${OPTS:+$OPTS }--system normal"
OPTS="${OPTS:+$OPTS }--zsync false"
# TODO cjwatson 2014-07-17: This is a bit of an abuse of
# SUBPROJECT, but it's a handy thing that launchpad-buildd
# already passes through to us that we weren't otherwise
# using here.
case ${SUBPROJECT:-} in
ubuntu-rtm/dogfood)
MIRROR=http://derived-archive.dogfood.content.paddev.net/ubuntu-rtm/
OPTS="${OPTS:+$OPTS }--apt-secure false"
OPTS="${OPTS:+$OPTS }--mirror-chroot-security ${MIRROR}"
OPTS="${OPTS:+$OPTS }--mirror-binary-security ${MIRROR}"
OPTS="${OPTS:+$OPTS }--mirror-binary ${MIRROR}"
;;
ubuntu-rtm)
MIRROR=http://derived.archive.canonical.com/ubuntu-rtm/
OPTS="${OPTS:+$OPTS }--mirror-chroot-security ${MIRROR}"
OPTS="${OPTS:+$OPTS }--mirror-binary-security ${MIRROR}"
OPTS="${OPTS:+$OPTS }--mirror-binary ${MIRROR}"
;;
esac
;;
ubuntu-cpc)
if [ "${SUBPROJECT:-}" = minimized ]; then
add_task install cloud-image
add_package install sudo
# linux-kvm currently only exists in xenial, not in
# non-LTS suites. Fall back to virtual flavor, which
# may or may not boot initramfsless but enables us to
# test building and possibly build derivative images
# using other kernel flavors.
# If you enable an extra ppa, it is assumed that
# linux-kvm is available since you control the
# archive and can provide this metapackage as
# necessary.
if [ -z "$EXTRA_PPAS" ] && [ "$SUITE" != xenial ]; then
KERNEL_FLAVOURS=virtual
else
KERNEL_FLAVOURS=kvm
fi
else
add_task install minimal standard cloud-image
add_package install ubuntu-minimal
KERNEL_FLAVOURS=virtual
fi
BINARY_REMOVE_LINUX=false
OPTS="${OPTS:+$OPTS }--initramfs=none"
case $ARCH in
armhf)
KERNEL_FLAVOURS=generic-lpae
add_package install flash-kernel
add_task install server
;;
arm64)
add_package install flash-kernel
add_task install server
;;
ppc64el)
add_task install server
;;
powerpc)
add_task install server
;;
esac
OPTS="${OPTS:+$OPTS }--system=normal"
OPTS="${OPTS:+$OPTS }--hdd-label=cloudimg-rootfs"
OPTS="${OPTS:+$OPTS }--ext-resize-blocks=536870912 --ext-block-size=4096"
OPTS="${OPTS:+$OPTS }--ext-fudge-factor=15"
;;
*)
echo "unknown project $PROJECT" >&2
exit 2
;;
esac
export APT_OPTIONS
if [ "$PREINSTALLED" != "true" ] && [ "$LIVE_TASK" ]; then
add_task live "$LIVE_TASK"
fi
case $PROJECT in
ubuntu-dvd)
add_task install ubuntu-usb
add_task live ubuntu-usb-live
;;
*-dvd)
add_task live "$PROJECT-live"
;;
esac
case $ARCH in
armel|armhf)
KERNEL_FLAVOURS="${SUBARCH:-$KERNEL_FLAVOURS}"
case $SUBARCH in
dove)
BINARY_REMOVE_LINUX=false
;;
omap)
add_package install u-boot-linaro-omap3-beagle u-boot-tools
BINARY_REMOVE_LINUX=false
;;
omap4)
case $PROJECT in
ubuntu-server|ubuntu-core|base)
add_package install u-boot-linaro-omap4-panda u-boot-tools
;;
*)
add_package install u-boot-linaro-omap4-panda u-boot-tools pvr-omap4
;;
esac
BINARY_REMOVE_LINUX=false
;;
mx5)
COMPONENTS='main restricted universe'
KERNEL_FLAVOURS=linaro-lt-mx5
add_package install flash-kernel u-boot-linaro-mx53loco u-boot-tools
BINARY_REMOVE_LINUX=false
;;
ac100)
COMPONENTS='main restricted universe multiverse'
add_package install zram-config abootimg
add_package live ac100-tarball-installer
BINARY_REMOVE_LINUX=false
;;
nexus7)
COMPONENTS='main restricted universe multiverse'
add_package install zram-config abootimg
add_package install nvidia-tegra3 ubuntu-defaults-nexus7
add_package live ac100-tarball-installer
BINARY_REMOVE_LINUX=false
mkdir -p config/preseed
echo "linux-firmware-nexus7 shared/nexus7_notice_accepted boolean true" >config/preseed/linux-firmware-nexus7.preseed.chroot
echo "d-i passwd/auto-login boolean true" >config/preseed/autologin.preseed.chroot
;;
raspi2)
COMPONENTS='main restricted universe multiverse'
add_package install linux-firmware-raspi2 u-boot-rpi flash-kernel u-boot-tools
BINARY_REMOVE_LINUX=false
;;
esac
;;
esac
case $PROJECT:${SUBPROJECT:-} in
ubuntu-server:live)
;;
ubuntu-server:*|ubuntu-base:*|ubuntu-touch:*|ubuntu-touch-custom:*)
OPTS="${OPTS:+$OPTS }--linux-packages=none --initramfs=none"
KERNEL_FLAVOURS=none
BINARY_REMOVE_LINUX=false
;;
esac
add_chroot_hook update-apt-file-cache
add_chroot_hook update-apt-xapian-index
add_chroot_hook update-mlocate-database
add_chroot_hook remove-dbus-machine-id
add_chroot_hook remove-openssh-server-host-keys
add_chroot_hook remove-udev-persistent-rules
case $PROJECT in
# if any flavours want to strip .pyc files from their live images, add them here
_)
add_chroot_hook remove-python-py
;;
esac
case ${SUBPROJECT:-} in
wubi)
add_binary_hook build-wubildr
;;
esac
lb config noauto \
--mode ubuntu \
--distribution "$SUITE" \
--bootstrap-keyring ubuntu-keyring \
--binary-images "$BINARY_IMAGES" \
--memtest "$MEMTEST" \
$SOURCE \
--build-with-chroot false \
${MIRROR:+--parent-mirror-bootstrap $MIRROR} \
${COMPONENTS:+--parent-archive-areas "$COMPONENTS"} \
--apt-source-archives false \
${KERNEL_FLAVOURS:+--linux-flavours "$KERNEL_FLAVOURS"} \
--initsystem none \
--bootloader "$BOOTLOADER" \
--initramfs-compression lzma \
${BOOTAPPEND_LIVE:+--bootappend-live "$BOOTAPPEND_LIVE"} \
$OPTS \
"$@"
echo "LB_CHROOT_HOOKS=\"$CHROOT_HOOKS\"" >> config/chroot
echo "SUBPROJECT=\"${SUBPROJECT:-}\"" >> config/chroot
echo "LB_BINARY_HOOKS=\"$BINARY_HOOKS\"" >> config/binary
echo "BUILDSTAMP=\"$NOW\"" >> config/binary
echo "SUBPROJECT=\"${SUBPROJECT:-}\"" >> config/binary
case $ARCH+$SUBARCH in
armhf+raspi2)
cat > config/hooks/01-firmware-directory.chroot_early <<EOF
#!/bin/sh -ex
mkdir -p /boot/firmware
EOF
cat > config/hooks/999-raspi2-fixes.chroot <<EOF
#!/bin/sh -ex
cat >> /etc/fstab << EOM
LABEL=system-boot /boot/firmware vfat defaults 0 1
EOM
cat > /boot/firmware/cmdline.txt << EOM
net.ifnames=0 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait
EOM
cat > /boot/firmware/config.txt << EOM
# For more options and information see
# http://www.raspberrypi.org/documentation/configuration/config-txt.md
# Some settings may impact device functionality. See link above for details
kernel=uboot.bin
device_tree_address=0x02000000
# enable i2c
dtparam=i2c_arm=on
dtparam=spi=on
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
#disable_overscan=1
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16
# uncomment to force a console size. By default it will be display's size minus
# overscan.
#framebuffer_width=1280
#framebuffer_height=720
# uncomment if hdmi display is not detected and composite is being output
#hdmi_force_hotplug=1
# uncomment to force a specific HDMI mode (this will force VGA)
#hdmi_group=1
#hdmi_mode=1
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2
# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
#config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
#uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=800
EOM
EOF
;;
*)
;;
esac
if [ $PROJECT = ubuntu-server ] && [ ${SUBPROJECT:-} != live ]; then
cat > config/hooks/100-remove-fstab.chroot <<EOF
#! /bin/sh
rm -f /etc/fstab
EOF
fi
if [ $PROJECT = ubuntukylin ]; then
cat > config/hooks/100-ubuntukylin.chroot <<EOF
#! /bin/sh
set -e
HOOK=/usr/share/ubuntukylin-default-settings/hooks/chroot
if [ -x \$HOOK ]; then
exec \$HOOK
fi
exit 0
EOF
fi
if $BINARY_REMOVE_LINUX; then
cat > config/binary_rootfs/excludes << EOF
boot/vmlinu?-*
boot/initrd.img-*
EOF
fi
if [ "$PROPOSED" ]; then
. config/bootstrap
cat > config/archives/proposed.list.chroot << EOF
deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-proposed $LB_PARENT_ARCHIVE_AREAS
EOF
cp -a config/archives/proposed.list.chroot \
config/archives/proposed.list.binary
fi
case $PROJECT:${SUBPROJECT:-} in
*-dvd:*)
. config/bootstrap
cat > config/archives/dvd.list.binary << EOF
deb $LB_PARENT_MIRROR_BINARY $SUITE universe multiverse
deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-updates universe multiverse
deb $LB_PARENT_MIRROR_BINARY_SECURITY $SUITE-security universe multiverse
EOF
if [ "$PROPOSED" ]; then
cat >> config/archives/dvd.list.binary << EOF
deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-proposed universe multiverse
EOF
fi
;;
ubuntu-touch:*|ubuntu-touch-custom:*|ubuntu-core:system-image|ubuntu-desktop-next:system-image|ubuntu-cpc:*|ubuntu-server:live)
cp -af /usr/share/livecd-rootfs/live-build/${PROJECT}/* \
config/
;;
esac
if [ "$EXTRA_PPAS" ]; then
rm -f config/archives/extra-ppas.list.chroot \
config/archives/extra-ppas.pref.chroot \
config/archives/extra-ppas.key.chroot
gpg_tmpdir="$(mktemp -d)"
run_gpg () {
gpg --no-default-keyring --no-options --homedir "$gpg_tmpdir" \
--secret-keyring "$gpg_tmpdir/secring.gpg" \
--keyserver hkp://keyserver.ubuntu.com:80/ \
"$@"
}
for extra_ppa in $EXTRA_PPAS; do
extra_ppa_pin=''
extra_ppa_origin=''
case $extra_ppa in
*:*)
extra_ppa_pin=${extra_ppa#*:}
extra_ppa=${extra_ppa%:*}
;;
esac
extra_ppa_fingerprint="$(/usr/share/livecd-rootfs/get-ppa-fingerprint "$extra_ppa")"
cat >> config/archives/extra-ppas.list.chroot <<EOF
deb http://ppa.launchpad.net/$extra_ppa/ubuntu @DISTRIBUTION@ main
deb-src http://ppa.launchpad.net/$extra_ppa/ubuntu @DISTRIBUTION@ main
EOF
if [ -n "$extra_ppa_pin" ]; then
extra_ppa_origin="LP-PPA-$(echo $extra_ppa | sed -e 's,/ppa$,,' -e 's,/,-,')"
echo "Package: *" >> config/archives/extra-ppas.pref.chroot
echo "Pin: release o=$extra_ppa_origin" >> config/archives/extra-ppas.pref.chroot
echo "Pin-Priority: $extra_ppa_pin" >> config/archives/extra-ppas.pref.chroot
echo "" >> config/archives/extra-ppas.pref.chroot
fi
run_gpg --keyring "$gpg_tmpdir/pubring.gpg" \
--recv "$extra_ppa_fingerprint"
run_gpg --keyring "$gpg_tmpdir/pubring.gpg" \
--output "$gpg_tmpdir/export.gpg" \
--export "$extra_ppa_fingerprint"
got_fingerprint="$(
run_gpg --keyring "$gpg_tmpdir/export.gpg" \
--fingerprint --batch --with-colons |
grep '^fpr:' | cut -d: -f10)"
if [ "$got_fingerprint" != "$extra_ppa_fingerprint" ]; then
echo "Fingerprints do not match. Got:" >&2
echo "$got_fingerprint" | sed 's/^/ /' >&2
echo "Expected:" >&2
echo " $extra_ppa_fingerprint" >&2
exit 1
fi
cat "$gpg_tmpdir/export.gpg" >> config/archives/extra-ppas.key.chroot
rm -f "$gpg_tmpdir/export.gpg"
done
rm -rf "$gpg_tmpdir"
cp -a config/archives/extra-ppas.list.chroot \
config/archives/extra-ppas.list.binary
cp -a config/archives/extra-ppas.key.chroot \
config/archives/extra-ppas.key.binary
if [ -f config/archives/extra-ppas.pref.chroot ]; then
cp -a config/archives/extra-ppas.pref.chroot \
config/archives/extra-ppas.pref.binary
fi
fi
case ${SUBPROJECT:-} in
ubuntu-rtm|ubuntu-rtm/*)
# debootstrap doesn't know about ubuntu-rtm series directly. Rather
# than having to teach it, we employ a few hacks to make it use the
# Ubuntu script instead.
mkdir -p config/fake_debootstrap_dir/scripts
ln -s /usr/share/debootstrap/devices.tar.gz \
config/fake_debootstrap_dir/
ln -s /usr/share/debootstrap/functions config/fake_debootstrap_dir/
ln -s /usr/share/debootstrap/scripts/gutsy \
"config/fake_debootstrap_dir/scripts/$SUITE"
echo 'export DEBOOTSTRAP_DIR="$PWD/config/fake_debootstrap_dir"' \
>> config/bootstrap
;;
esac
# cribbed from cdimage, perhaps this should be a small helper script in germinate?
add_inheritance () {
case " $inherit " in
*" $1 "*)
;;
*)
inherit="${inherit:+$inherit }$1"
;;
esac
}
expand_inheritance () {
for seed in $(grep "^$1:" config/germinate-output/structure | cut -d: -f2); do
expand_inheritance "$seed"
done
add_inheritance "$1"
}
inheritance () {
inherit=
expand_inheritance "$1"
echo "$inherit"
}
if [ "$PREINSTALLED" = "true" ]; then
if [ -n "$PREINSTALL_POOL_SEEDS" ]; then
mkdir -p config/germinate-output
case $PROJECT in
kubuntu-active*)
SEED=kubuntu-active.$SUITE
;;
kubuntu*)
SEED=kubuntu.$SUITE
;;
xubuntu*)
SEED=xubuntu.$SUITE
;;
*)
SEED=ubuntu.$SUITE
;;
esac
(cd config/germinate-output && germinate --no-rdepends --no-installer \
-S $SEEDMIRROR -m $MIRROR -d $SUITE -s $SEED \
${COMPONENTS:+-c "$COMPONENTS"} -a $ARCH)
UNWANTED_SEEDS="${LIVE_TASK:+$LIVE_TASK }boot installer required"
for i in $UNWANTED_SEEDS; do
UNWANTED_SEEDS="${UNWANTED_SEEDS:+$UNWANTED_SEEDS }$(inheritance $i)"
done
for i in $PREINSTALL_POOL_SEEDS; do
PREINSTALL_POOL_SEEDS="${PREINSTALL_POOL_SEEDS:+$PREINSTALL_POOL_SEEDS }$(inheritance $i)"
done
for i in $PREINSTALL_POOL_SEEDS; do
case " $UNWANTED_SEEDS " in
*" $i "*)
;;
*)
PPS_EXP="${PPS_EXP:+$PPS_EXP }$i"
;;
esac
done
for i in $PPS_EXP; do
PREINSTALL_POOL="$PREINSTALL_POOL $(awk '{print $1}' \
config/germinate-output/$i | egrep -v '^-|^Package|^\|' | tr '\n' ' ')"
done
fi
if [ -n "$PREINSTALL_POOL" ]; then
mkdir -p config/gnupg
mkdir -p config/indices
for component in $COMPONENTS; do
(cd config/indices && \
wget $MIRROR/indices/override.$SUITE.$component && \
wget $MIRROR/indices/override.$SUITE.extra.$component \
)
done
cat > config/hooks/100-preinstall-pool.chroot <<EOF
#! /bin/sh
mkdir -p /var/lib/preinstalled-pool/pool/
cd /var/lib/preinstalled-pool/pool/
apt-get -y download $PREINSTALL_POOL
EOF
fi
fi
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