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https://git.launchpad.net/livecd-rootfs
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0b0c108526
ambiguous dependencies resolved by the contents of the ubuntu-desktop task are actually resolved reliably.
578 lines
14 KiB
Bash
Executable File
578 lines
14 KiB
Bash
Executable File
#! /bin/sh
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set -e
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rm -rf config
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echo "Building on $(hostname --fqdn)"
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SEEDMIRROR=http://people.canonical.com/~ubuntu-archive/seeds/
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if [ -z "$MIRROR" ]; then
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case $(hostname --fqdn) in
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bld-*.mmjgroup.com) ;;
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*.mmjgroup.com)
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case $ARCH in
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i386|amd64) MIRROR=http://archive.mmjgroup.com/ubuntu/ ;;
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*) MIRROR=http://archive.mmjgroup.com/ubuntu-ports/ ;;
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esac
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;;
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*.0c3.net)
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case $ARCH in
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i386|amd64) MIRROR=http://mirrors.0c3.net/ubuntu/ ;;
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*) MIRROR=http://mirrors.0c3.net/ubuntu-ports/ ;;
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esac
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;;
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*.ubuntu.com) MIRROR=http://ftpmaster.internal/ubuntu/
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SEEDMIRROR=http://archive-team.internal/seeds/
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;;
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*.warthogs.hbd.com) MIRROR=http://ftpmaster.internal/ubuntu/
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SEEDMIRROR=http://archive-team.internal/seeds/
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;;
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*.buildd) MIRROR=http://ftpmaster.internal/ubuntu/
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SEEDMIRROR=http://archive-team.internal/seeds/
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;;
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esac
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fi
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mkdir -p config/package-lists
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add_task ()
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{
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local pass="$1"
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shift
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local task
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# The removal of direct task installation support from live-build
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# poses some problems. If the chroot has multiarch configured - for
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# example, if we're building for amd64 - then dumpavail will show
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# foreign-architecture packages which will have their own Task
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# lines, but which we don't want to install. (Compare
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# PackageContainerInterface::FromTask in apt, which restricts task
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# expansion to the native architecture.) We therefore restrict our
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# search to stanzas with Architecture: $ARCH or all.
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#
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# However, even this may not be accurate enough. At the moment I
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# have no idea what happens if an Architecture: all package has
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# different Task fields on different architectures. This is
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# probably a lurking timebomb that we need to fix. In the meantime,
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# the Architecture restriction at least saves us from abject
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# failure.
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for task; do
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# We need a ridiculous number of backslashes to protect
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# parentheses from eval.
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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"
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done
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}
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add_package ()
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{
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local pass="$1"
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shift
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local pkg
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for pkg; do
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echo "$pkg" >> "config/package-lists/livecd-rootfs.list.chroot_$pass"
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done
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}
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OPTS=
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COMPONENTS=
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BINARY_REMOVE_LINUX=:
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BINARY_IMAGES=none
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MEMTEST=none
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SOURCE='--source false'
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BOOTLOADER=none
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BOOTAPPEND_LIVE=
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LIVE_TASK=
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PREINSTALLED=false
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PREINSTALL_POOL=
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PREINSTALL_POOL_SEEDS=
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CHROOT_HOOKS=
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BINARY_HOOKS=
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add_chroot_hook ()
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{
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CHROOT_HOOKS="${CHROOT_HOOKS:+$CHROOT_HOOKS }$1"
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}
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add_binary_hook ()
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{
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BINARY_HOOKS="${BINARY_HOOKS:+$BINARY_HOOKS }$1"
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}
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case $IMAGEFORMAT in
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ext2|ext3|ext4)
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OPTS="${OPTS:+$OPTS }--initramfs none --chroot-filesystem $IMAGEFORMAT"
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PREINSTALLED=true
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case $SUBPROJECT in
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wubi)
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add_package install lupin-support
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COMPONENTS='main restricted universe multiverse'
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;;
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*)
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add_package live jasper
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OPTS="${OPTS:+$OPTS }--swap-file-path SWAP.swap"
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OPTS="${OPTS:+$OPTS }--swap-file-size 512"
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;;
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esac
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;;
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plain)
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OPTS="${OPTS:+$OPTS }--initramfs none --chroot-filesystem $IMAGEFORMAT"
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PREINSTALLED=true
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;;
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*)
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case $PROJECT in
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ubuntu-server|ubuntu-touch)
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;;
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*)
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add_package live lupin-casper
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;;
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esac
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;;
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esac
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if [ "$PREINSTALLED" = "true" ] && [ "$SUBPROJECT" != "wubi" ]; then
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# This is an oem-config preinstalled image, touch a random file that
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# we can refer back to during build, cause that's wildly hackish
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touch config/oem-config-preinstalled
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case $PROJECT in
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kubuntu*)
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add_package live oem-config-kde ubiquity-frontend-kde
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add_package live ubiquity-slideshow-kubuntu
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;;
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lubuntu*)
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add_package live oem-config-gtk ubiquity-frontend-gtk
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add_package live ubiquity-slideshow-lubuntu
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;;
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xubuntu*)
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add_package live oem-config-gtk ubiquity-frontend-gtk
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add_package live ubiquity-slideshow-xubuntu
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;;
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ubuntu-server)
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add_package live oem-config-debconf ubiquity-frontend-debconf
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;;
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ubuntu-core|base|ubuntu-touch)
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;;
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*)
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add_package live oem-config-gtk ubiquity-frontend-gtk
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add_package live ubiquity-slideshow-ubuntu
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;;
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esac
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fi
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case $BINARYFORMAT in
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iso*|usb*)
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BINARY_IMAGES="$BINARYFORMAT"
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MEMTEST=memtest86+
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BOOTLOADER=syslinux
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OPTS="${OPTS:+$OPTS }--zsync=false"
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;;
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esac
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case $PROJECT in
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ubuntu|ubuntu-dvd)
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add_task install minimal standard
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case "$ARCH+$SUBARCH" in
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armhf+omap4)
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# Don't use the task as this drags in the regular X
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# stack (the metapackage doesn't). We want the
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# "reverted" one.
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add_package install ubuntu-desktop \
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xserver-xorg-core-omap-revert \
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xserver-xorg-video-omap-revert \
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xserver-xorg-input-evdev-omap-revert
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;;
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*)
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add_task install ubuntu-desktop
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;;
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esac
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LIVE_TASK='ubuntu-live'
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;;
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kubuntu|kubuntu-dvd)
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add_task install minimal standard
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case "$ARCH+$SUBARCH" in
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armhf+omap4)
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# Don't use the task as this drags in the regular X
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# stack (the metapackage doesn't). We want the
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# "reverted" one.
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add_package install kubuntu-desktop \
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xserver-xorg-core-omap-revert \
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xserver-xorg-video-omap-revert \
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xserver-xorg-input-evdev-omap-revert
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;;
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*)
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add_task install kubuntu-desktop
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;;
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esac
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LIVE_TASK='kubuntu-live'
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COMPONENTS='main restricted universe'
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add_chroot_hook remove-gnome-icon-cache
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;;
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kubuntu-active)
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add_task install minimal standard kubuntu-active
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LIVE_TASK='kubuntu-active-live'
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COMPONENTS='main restricted universe'
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add_chroot_hook remove-gnome-icon-cache
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;;
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edubuntu|edubuntu-dvd)
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add_task install minimal standard ubuntu-desktop edubuntu-desktop-gnome
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LIVE_TASK='edubuntu-live'
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COMPONENTS='main restricted universe'
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;;
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xubuntu)
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add_task install minimal standard xubuntu-desktop
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add_package install xterm
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LIVE_TASK='xubuntu-live'
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COMPONENTS='main restricted universe multiverse'
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case $ARCH in
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amd64|i386) KERNEL_FLAVOURS=generic ;;
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esac
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;;
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ubuntu-netbook)
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add_task install minimal standard ubuntu-netbook
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LIVE_TASK='netbook-live'
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;;
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mythbuntu)
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add_task install minimal standard mythbuntu-desktop
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LIVE_TASK='mythbuntu-live'
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COMPONENTS='main restricted universe multiverse'
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;;
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lubuntu)
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add_task install minimal standard lubuntu-desktop
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LIVE_TASK='lubuntu-live'
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COMPONENTS='main restricted universe multiverse'
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case $ARCH in
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amd64|i386) KERNEL_FLAVOURS=generic ;;
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esac
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# The Lubuntu STRUCTURE file has "feature
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# no-follow-recommends". Mirror this.
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export APT_OPTIONS="--yes --no-install-recommends"
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;;
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ubuntu-gnome)
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add_task install minimal standard ubuntu-gnome-desktop
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LIVE_TASK='ubuntu-gnome-live'
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COMPONENTS='main restricted universe'
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;;
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ubuntustudio-dvd)
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add_task install minimal standard ubuntustudio-desktop ubuntustudio-audio ubuntustudio-font-meta ubuntustudio-graphics ubuntustudio-video ubuntustudio-publishing ubuntustudio-photography
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COMPONENTS='main restricted universe multiverse'
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case $ARCH in
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amd64|i386) KERNEL_FLAVOURS=lowlatency ;;
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esac
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;;
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ubuntukylin)
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add_task install minimal standard ubuntu-desktop
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add_package install ubuntukylin-default-settings
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LIVE_TASK='ubuntu-live'
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COMPONENTS='main restricted universe'
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;;
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base)
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add_task install minimal standard
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;;
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ubuntu-server)
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add_task install minimal
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COMPONENTS='main'
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PREINSTALL_POOL_SEEDS='server-ship'
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;;
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ubuntu-core)
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OPTS="${OPTS:+$OPTS }--bootstrap-flavour=minimal"
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;;
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ubuntu-touch)
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add_package install ubuntu-minimal ubuntu-touch
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COMPONENTS='main restricted universe'
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BOOTAPPEND_LIVE='hostname=ubuntu-phablet username=ubuntu'
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export LB_BOOTSTRAP_INCLUDE='apt-transport-https gnupg'
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OPTS="${OPTS:+$OPTS }--apt-recommends false"
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OPTS="${OPTS:+$OPTS }--compression gzip"
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OPTS="${OPTS:+$OPTS }--swap-file-path SWAP.swap"
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OPTS="${OPTS:+$OPTS }--swap-file-size 100"
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OPTS="${OPTS:+$OPTS }--system normal"
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OPTS="${OPTS:+$OPTS }--zsync false"
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;;
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*)
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echo "unknown project $PROJECT" >&2
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exit 2
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;;
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esac
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if [ "$PREINSTALLED" != "true" ] && [ "$LIVE_TASK" ]; then
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add_task live "$LIVE_TASK"
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fi
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case $PROJECT in
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ubuntu-dvd)
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add_task install ubuntu-usb
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add_task live ubuntu-usb-live
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;;
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*-dvd)
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add_task live "$PROJECT-live"
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;;
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esac
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case $ARCH in
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armel|armhf)
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KERNEL_FLAVOURS="${SUBARCH:-$KERNEL_FLAVOURS}"
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case $SUBARCH in
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dove)
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BINARY_REMOVE_LINUX=false
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;;
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omap)
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add_package install u-boot-linaro-omap3-beagle u-boot-tools
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BINARY_REMOVE_LINUX=false
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;;
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omap4)
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case $PROJECT in
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ubuntu-server|ubuntu-core|base)
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add_package install u-boot-linaro-omap4-panda u-boot-tools
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;;
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*)
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add_package install u-boot-linaro-omap4-panda u-boot-tools pvr-omap4
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;;
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esac
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BINARY_REMOVE_LINUX=false
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;;
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mx5)
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COMPONENTS='main restricted universe'
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KERNEL_FLAVOURS=linaro-lt-mx5
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add_package install flash-kernel u-boot-linaro-mx53loco u-boot-tools
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BINARY_REMOVE_LINUX=false
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;;
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ac100)
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COMPONENTS='main restricted universe multiverse'
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add_package install zram-config abootimg
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add_package live ac100-tarball-installer
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BINARY_REMOVE_LINUX=false
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;;
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nexus7)
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COMPONENTS='main restricted universe multiverse'
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add_package install zram-config abootimg
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add_package install nvidia-tegra3 ubuntu-defaults-nexus7
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add_package live ac100-tarball-installer
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BINARY_REMOVE_LINUX=false
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mkdir -p config/preseed
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echo "linux-firmware-nexus7 shared/nexus7_notice_accepted boolean true" >config/preseed/linux-firmware-nexus7.preseed.chroot
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echo "d-i passwd/auto-login boolean true" >config/preseed/autologin.preseed.chroot
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;;
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esac
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;;
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esac
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case $PROJECT in
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ubuntu-server|ubuntu-core|ubuntu-touch)
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OPTS="${OPTS:+$OPTS }--linux-packages=none --initramfs=none"
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KERNEL_FLAVOURS=none
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BINARY_REMOVE_LINUX=false
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;;
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esac
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add_chroot_hook update-apt-file-cache
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add_chroot_hook update-apt-xapian-index
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add_chroot_hook update-mlocate-database
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add_chroot_hook remove-dbus-machine-id
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add_chroot_hook remove-openssh-server-host-keys
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add_chroot_hook remove-udev-persistent-rules
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case $PROJECT in
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ubuntu-server)
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;;
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*)
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add_chroot_hook remove-python-py
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;;
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esac
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case $SUBPROJECT in
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wubi)
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add_binary_hook build-wubildr
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;;
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esac
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lb config noauto \
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--mode ubuntu \
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--distribution "$SUITE" \
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--bootstrap-keyring ubuntu-keyring \
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--binary-images "$BINARY_IMAGES" \
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--memtest "$MEMTEST" \
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$SOURCE \
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--build-with-chroot false \
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${MIRROR:+--parent-mirror-bootstrap $MIRROR} \
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${COMPONENTS:+--parent-archive-areas "$COMPONENTS"} \
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--apt-source-archives false \
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${KERNEL_FLAVOURS:+--linux-flavours "$KERNEL_FLAVOURS"} \
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--initsystem none \
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--bootloader "$BOOTLOADER" \
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--initramfs-compression lzma \
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${BOOTAPPEND_LIVE:+--bootappend-live "$BOOTAPPEND_LIVE"} \
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$OPTS
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echo "LB_CHROOT_HOOKS=\"$CHROOT_HOOKS\"" >> config/chroot
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echo "LB_BINARY_HOOKS=\"$BINARY_HOOKS\"" >> config/binary
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echo "BUILDSTAMP=\"$NOW\"" >> config/binary
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case $PROJECT in
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ubuntu-server)
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cat > config/hooks/100-remove-fstab.chroot <<EOF
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#! /bin/sh
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rm -f /etc/fstab
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EOF
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;;
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ubuntukylin)
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cat > config/hooks/100-ubuntukylin.chroot <<EOF
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#! /bin/sh
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set -e
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HOOK=/usr/share/ubuntukylin-default-settings/hooks/chroot
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if [ -x \$HOOK ]; then
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exec \$HOOK
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fi
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exit 0
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EOF
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;;
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esac
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if $BINARY_REMOVE_LINUX; then
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cat > config/binary_rootfs/excludes << EOF
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boot/vmlinu?-*
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boot/initrd.img-*
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EOF
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fi
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if [ "$PROPOSED" ]; then
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. config/bootstrap
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cat > config/archives/proposed.list.chroot << EOF
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deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-proposed $LB_PARENT_ARCHIVE_AREAS
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EOF
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cp -a config/archives/proposed.list.chroot \
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config/archives/proposed.list.binary
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fi
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case $PROJECT in
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*-dvd)
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. config/bootstrap
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cat > config/archives/dvd.list.binary << EOF
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deb $LB_PARENT_MIRROR_BINARY $SUITE universe multiverse
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deb $LB_PARENT_MIRROR_BINARY_SECURITY $SUITE-security universe multiverse
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deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-updates universe multiverse
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EOF
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if [ "$PROPOSED" ]; then
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cat >> config/archives/dvd.list.binary << EOF
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deb $LB_PARENT_MIRROR_BINARY_VOLATILE $SUITE-proposed universe multiverse
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EOF
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fi
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;;
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ubuntu-touch)
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cp -af /usr/share/livecd-rootfs/live-build/ubuntu-touch/* \
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config/
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;;
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esac
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# cribbed from cdimage, perhaps this should be a small helper script in germinate?
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add_inheritance () {
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case " $inherit " in
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*" $1 "*)
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;;
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*)
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inherit="${inherit:+$inherit }$1"
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;;
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esac
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}
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expand_inheritance () {
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for seed in $(grep "^$1:" config/germinate-output/structure | cut -d: -f2); do
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expand_inheritance "$seed"
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done
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add_inheritance "$1"
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}
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inheritance () {
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inherit=
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expand_inheritance "$1"
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echo "$inherit"
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}
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if [ "$PREINSTALLED" = "true" ]; then
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if [ -n "$PREINSTALL_POOL_SEEDS" ]; then
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mkdir -p config/germinate-output
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case $PROJECT in
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kubuntu-active*)
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SEED=kubuntu-active.$SUITE
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;;
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kubuntu*)
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SEED=kubuntu.$SUITE
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;;
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xubuntu*)
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SEED=xubuntu.$SUITE
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;;
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*)
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SEED=ubuntu.$SUITE
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;;
|
|
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
|