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livecd-rootfs/live-build/auto/config

724 lines
20 KiB

#! /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/package-lists
add_task ()
{
local pass="$1"
shift
local filter=
local task
if [ "$1" = --filter ]; then
# Add an extra layer of backslash-quoting to anything that's
# already backslash-quoted, since it will need to pass
# through eval.
filter="$(printf %s "$2" | sed 's/\(\\.\)/\\\\\1/g')"
shift 2
fi
# 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 $task${filter:+ -a $filter}" >> "config/package-lists/livecd-rootfs.list.chroot_$pass"
done
}
add_package ()
{
local pass="$1"
shift
local pkg
for pkg; do
echo "$pkg" >> "config/package-lists/livecd-rootfs.list.chroot_$pass"
done
}
OPTS=
COMPONENTS=
BINARY_REMOVE_LINUX=:
BINARY_IMAGES=none
MEMTEST=none
SOURCE='--source false'
BOOTLOADER=none
BOOTAPPEND_LIVE=
LIVE_TASK=
LIVE_TASK_FILTER=
PREINSTALLED=false
PREINSTALL_POOL=
PREINSTALL_POOL_SEEDS=
CHROOT_HOOKS=
BINARY_HOOKS=
add_chroot_hook ()
{
CHROOT_HOOKS="${CHROOT_HOOKS:+$CHROOT_HOOKS }$1"
}
add_binary_hook ()
{
BINARY_HOOKS="${BINARY_HOOKS:+$BINARY_HOOKS }$1"
}
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 $PROJECT in
ubuntu-cpc)
;;
*)
add_package live jasper
OPTS="${OPTS:+$OPTS }--swap-file-path SWAP.swap"
OPTS="${OPTS:+$OPTS }--swap-file-size 512"
;;
esac
;;
esac
;;
plain)
OPTS="${OPTS:+$OPTS }--initramfs none --chroot-filesystem $IMAGEFORMAT"
PREINSTALLED=true
;;
*)
case $PROJECT in
ubuntu-server|ubuntu-touch)
;;
*)
add_package live lupin-casper
;;
esac
;;
esac
if [ "$PREINSTALLED" = "true" ] && [ "$SUBPROJECT" != "wubi" ]; 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-server)
add_package live oem-config-debconf ubiquity-frontend-debconf
;;
ubuntu-core|ubuntu-base|base|ubuntu-touch|ubuntu-cpc)
;;
*)
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
# Default to lts-xenial for the point release, this is overridden later by
# specific projects/flavours:
case $ARCH in
powerpc)
KERNEL_FLAVOURS="powerpc-smp-lts-xenial powerpc64-smp-lts-xenial"
;;
*)
KERNEL_FLAVOURS="generic-lts-xenial"
;;
esac
HWE_X_PACKAGES="xserver-xorg-core-lts-xenial xserver-xorg-lts-xenial xserver-xorg-video-all-lts-xenial xserver-xorg-input-all-lts-xenial libwayland-egl1-mesa-lts-xenial"
SIGNED_KERNEL_PACKAGE="linux-signed-generic-lts-xenial"
UNITY_HWE_HINTS="unity-settings-daemon notify-osd libqt4-sql-sqlite unity gnome-terminal"
KUBUNTU_HWE_HINTS="pinentry-qt4 kde-baseapps-bin kde-window-manager"
EDUBUNTU_HWE_HINTS="gnome-session gnome-terminal"
XFCE_HWE_HINTS="lightdm-gtk-greeter unity-settings-daemon- unity-control-center- notification-daemon- libpanel-applet-4-0-"
LUBUNTU_HWE_HINTS="xfce4-notifyd xterm notification-daemon- audacious-plugins"
UBUNTUGNOME_HWE_HINTS="unity-settings-daemon- unity-control-center- libaccount-plugin-1.0-0-"
XUBUNTU_HWE_HINTS="xfce4-notifyd xscreensaver-data- $XFCE_HWE_HINTS"
MYTHBUNTU_HWE_HINTS="notify-osd $XFCE_HWE_HINTS"
UBUNTUSTUDIO_HWE_HINTS="xfce4-notifyd $XFCE_HWE_HINTS"
case $PROJECT in
ubuntu|ubuntu-dvd)
add_package install ubuntu-minimal ubuntu-standard
case "$ARCH+$SUBARCH" in
armhf+omap4)
# Don't use the task as this drags in the regular X
# stack (the metapackage doesn't). We want the
# "reverted" one.
add_package install ubuntu-desktop \
xserver-xorg-core-omap-revert \
xserver-xorg-video-omap-revert \
xserver-xorg-input-evdev-omap-revert
;;
*)
add_package install ubuntu-desktop $UNITY_HWE_HINTS
add_package install $HWE_X_PACKAGES
;;
esac
LIVE_TASK='ubuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
;;
kubuntu|kubuntu-dvd)
add_package install ubuntu-minimal ubuntu-standard
case "$ARCH+$SUBARCH" in
armhf+omap4)
# Don't use the task as this drags in the regular X
# stack (the metapackage doesn't). We want the
# "reverted" one.
add_package install kubuntu-desktop \
xserver-xorg-core-omap-revert \
xserver-xorg-video-omap-revert \
xserver-xorg-input-evdev-omap-revert
;;
*)
add_package install kubuntu-desktop $KUBUNTU_HWE_HINTS
add_package install $HWE_X_PACKAGES
;;
esac
LIVE_TASK='kubuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe'
add_chroot_hook remove-gnome-icon-cache
;;
kubuntu-active)
add_package install ubuntu-minimal ubuntu-standard kubuntu-active
add_package install $HWE_X_PACKAGES
LIVE_TASK='kubuntu-active-live'
COMPONENTS='main restricted universe'
add_chroot_hook remove-gnome-icon-cache
;;
edubuntu|edubuntu-dvd)
add_package install ubuntu-minimal ubuntu-standard ubuntu-desktop edubuntu-desktop $UNITY_HWE_HINTS $EDUBUNTU_HWE_HINTS
add_package install $HWE_X_PACKAGES
LIVE_TASK='edubuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe'
;;
xubuntu)
add_package install ubuntu-minimal ubuntu-standard xubuntu-desktop $XUBUNTU_HWE_HINTS
add_package install $HWE_X_PACKAGES
add_package install xterm
LIVE_TASK='xubuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe multiverse'
;;
ubuntu-netbook)
add_package install ubuntu-minimal ubuntu-standard ubuntu-netbook
LIVE_TASK='netbook-live'
;;
mythbuntu)
add_package install ubuntu-minimal ubuntu-standard mythbuntu-desktop $MYTHBUNTU_HWE_HINTS
add_package install $HWE_X_PACKAGES
LIVE_TASK='mythbuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe multiverse'
;;
lubuntu)
add_task install minimal standard
add_package install lubuntu-desktop $LUBUNTU_HWE_HINTS
case $ARCH in
amd64|i386) add_package install thermald ;;
esac
add_package install $HWE_X_PACKAGES
LIVE_TASK='lubuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe multiverse'
# The Lubuntu STRUCTURE file has "feature
# no-follow-recommends". Mirror this.
export APT_OPTIONS="--yes --no-install-recommends"
;;
ubuntu-gnome)
add_package install ubuntu-minimal ubuntu-standard ubuntu-gnome-desktop $UBUNTUGNOME_HWE_HINTS
add_package install $HWE_X_PACKAGES
LIVE_TASK='ubuntu-gnome-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe'
;;
ubuntustudio-dvd)
add_package install ubuntu-minimal ubuntu-standard ubuntustudio-desktop ubuntustudio-audio ubuntustudio-font-meta ubuntustudio-graphics ubuntustudio-video ubuntustudio-publishing ubuntustudio-photography $UBUNTUSTUDIO_HWE_HINTS
add_package install $HWE_X_PACKAGES
COMPONENTS='main restricted universe multiverse'
case $ARCH in
amd64|i386) KERNEL_FLAVOURS=lowlatency-lts-xenial ;;
esac
;;
ubuntukylin)
add_package install ubuntu-minimal ubuntu-standard ubuntu-desktop $UNITY_HWE_HINTS
add_package install $HWE_X_PACKAGES
add_package install ubuntukylin-default-settings
LIVE_TASK='ubuntu-live'
LIVE_TASK_FILTER='--not -Pe ^linux-\(headers\|image\|signed\)'
case $ARCH in
amd64) add_package live $SIGNED_KERNEL_PACKAGE ;;
esac
COMPONENTS='main restricted universe'
;;
base)
add_task install minimal standard
;;
ubuntu-server)
add_package install ubuntu-minimal
COMPONENTS='main'
PREINSTALL_POOL_SEEDS='server-ship'
;;
ubuntu-core|ubuntu-base)
add_task install minimal
OPTS="${OPTS:+$OPTS }--bootstrap-flavour=minimal"
;;
ubuntu-touch)
add_package install ubuntu-minimal ubuntu-touch
COMPONENTS='main restricted universe'
BOOTAPPEND_LIVE='hostname=ubuntu-phablet username=ubuntu'
export LB_BOOTSTRAP_INCLUDE='apt-transport-https gnupg'
OPTS="${OPTS:+$OPTS }--apt-recommends false"
OPTS="${OPTS:+$OPTS }--compression gzip"
OPTS="${OPTS:+$OPTS }--swap-file-path SWAP.swap"
OPTS="${OPTS:+$OPTS }--swap-file-size 100"
OPTS="${OPTS:+$OPTS }--system normal"
OPTS="${OPTS:+$OPTS }--zsync false"
;;
ubuntu-cpc)
add_task install minimal standard cloud-image
add_package install ubuntu-minimal
BINARY_REMOVE_LINUX=false
OPTS="${OPTS:+$OPTS }--initramfs=none"
KERNEL_FLAVOURS=virtual
case $ARCH in
armhf)
KERNEL_FLAVOURS=generic-lpae
add_package install flash-kernel
add_task install server
;;
arm64)
KERNEL_FLAVOURS=generic
add_package install flash-kernel
add_task install server
;;
ppc64el)
add_task install server
;;
esac
OPTS="${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 $PROJECT" >&2
exit 2
;;
esac
if [ "$PREINSTALLED" != "true" ] && [ "$LIVE_TASK" ]; then
add_task live ${LIVE_TASK_FILTER:+--filter "$LIVE_TASK_FILTER"} "$LIVE_TASK"
fi
case $PROJECT in
ubuntu-dvd)
add_task install ubuntu-usb
add_task live ${LIVE_TASK_FILTER:+--filter "$LIVE_TASK_FILTER"} ubuntu-usb-live
;;
*-dvd)
add_task live ${LIVE_TASK_FILTER:+--filter "$LIVE_TASK_FILTER"} "$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
;;
esac
;;
esac
case $PROJECT in
ubuntu-server|ubuntu-core|ubuntu-base|ubuntu-touch)
OPTS="${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
ubuntu-server|ubuntu-cpc)
;;
*)
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 "LB_BINARY_HOOKS=\"$BINARY_HOOKS\"" >> config/binary
echo "BUILDSTAMP=\"$NOW\"" >> config/binary
case $PROJECT in
ubuntu-server)
cat > config/hooks/100-remove-fstab.chroot <<EOF
#! /bin/sh
rm -f /etc/fstab
EOF
;;
ubuntukylin)
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
;;
esac
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 in
*-dvd)
. config/bootstrap
cat > config/archives/dvd.list.binary << EOF
deb $LB_PARENT_MIRROR_BINARY $SUITE universe multiverse
deb $LB_PARENT_MIRROR_BINARY_SECURITY $SUITE-security universe multiverse
deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-updates universe multiverse
EOF
if [ "$PROPOSED" ]; then
cat >> config/archives/dvd.list.binary << EOF
deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-proposed universe multiverse
EOF
fi
;;
ubuntu-touch|ubuntu-cpc)
cp -af /usr/share/livecd-rootfs/live-build/${PROJECT}/* \
config/
;;
esac
if [ "$EXTRA_PPAS" ]; then
rm -f config/archives/extra-ppas.list.chroot \
config/archives/extra-ppas.key.chroot
gpg_tmpdir="$(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 $EXTRA_PPAS; do
extra_ppa_fingerprint="$(/usr/share/livecd-rootfs/get-ppa-fingerprint "$extra_ppa")"
echo "deb http://ppa.launchpad.net/$extra_ppa/ubuntu @DISTRIBUTION@ main" >> config/archives/extra-ppas.list.chroot
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
fi
# 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