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786 lines
25 KiB
786 lines
25 KiB
#! /bin/sh
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set -e
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export LC_ALL=C
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( . "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || true ) || . /usr/lib/live/build.sh
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Arguments "${@}"
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Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
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Set_defaults
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# Setup cleanup function
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Setup_cleanup
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rm -f binary.success
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(
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if [ -d config/gnupg ]; then
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cat << @@EOF > config/gnupg/NEWKEY
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Key-Type: DSA
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Key-Length: 1024
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Key-Usage: sign
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Name-Real: Ubuntu Local Archive One-Time Signing Key
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Name-Email: cdimage@ubuntu.com
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Expire-Date: 0
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@@EOF
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gpg --home config/gnupg --gen-key --batch < config/gnupg/NEWKEY \
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> config/gnupg/generate.log 2>&1 &
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GPG_PROCESS=$!
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fi
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lb bootstrap "$@"
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Chroot chroot "dpkg-divert --quiet --add \
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--divert /usr/sbin/update-initramfs.REAL --rename \
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/usr/sbin/update-initramfs"
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cat > chroot/usr/sbin/update-initramfs <<'EOF'
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#! /bin/sh
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if [ $# != 1 ] || [ "$1" != -u ]; then
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exec update-initramfs.REAL "$@"
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fi
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echo "update-initramfs: diverted by livecd-rootfs (will be called later)" >&2
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exit 0
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EOF
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chmod +x chroot/usr/sbin/update-initramfs
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cat > config/hooks/999-undivert-update-initramfs.chroot <<'EOF'
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#! /bin/sh
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rm -f /usr/sbin/update-initramfs
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dpkg-divert --quiet --remove --rename /usr/sbin/update-initramfs
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EOF
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lb chroot "$@"
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if [ -f config/oem-config-preinstalled ]; then
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# This is cargo-culted almost verbatim (with some syntax changes for
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# preinstalled being slightly different in what it doesn't ask) from
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# debian-installer's apt-setup:
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codename=$LB_DISTRIBUTION
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file="chroot/etc/apt/sources.list"
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dists="main"
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alldists="main"
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if echo "$LB_PARENT_ARCHIVE_AREAS" | grep -q restricted; then
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dists="$dists restricted"
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alldists="$alldists restricted"
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fi
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if echo "$LB_PARENT_ARCHIVE_AREAS" | grep -q universe; then
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UNIVERSE=true
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else
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UNIVERSE=false
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fi
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if echo "$LB_PARENT_ARCHIVE_AREAS" | grep -q multiverse; then
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MULTIVERSE=true
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else
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MULTIVERSE=false
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fi
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cat > $file <<EOF
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# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
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# newer versions of the distribution.
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deb $LB_PARENT_MIRROR_BINARY $codename $dists
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deb-src $LB_PARENT_MIRROR_BINARY $codename $dists
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## Major bug fix updates produced after the final release of the
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## distribution.
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deb $LB_PARENT_MIRROR_BINARY $codename-updates $dists
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deb-src $LB_PARENT_MIRROR_BINARY $codename-updates $dists
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EOF
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# Even if universe isn't enabled, we write example lines for it.
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echo >> $file
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if [ "$UNIVERSE" = true ]; then
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alldists="$alldists universe"
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COMMENT=
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else
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cat >> $file <<EOF
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## Uncomment the following two lines to add software from the 'universe'
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## repository.
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EOF
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COMMENT='# '
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fi
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cat >> $file <<EOF
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## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
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## team. Also, please note that software in universe WILL NOT receive any
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## review or updates from the Ubuntu security team.
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${COMMENT}deb $LB_PARENT_MIRROR_BINARY $codename universe
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${COMMENT}deb-src $LB_PARENT_MIRROR_BINARY $codename universe
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${COMMENT}deb $LB_PARENT_MIRROR_BINARY $codename-updates universe
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${COMMENT}deb-src $LB_PARENT_MIRROR_BINARY $codename-updates universe
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EOF
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# Multiverse is different, don't write anything unless enabled.
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if [ "$MULTIVERSE" = true ]; then
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alldists="$alldists multiverse"
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cat >> $file <<EOF
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## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
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## team, and may not be under a free licence. Please satisfy yourself as to
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## your rights to use the software. Also, please note that software in
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## multiverse WILL NOT receive any review or updates from the Ubuntu
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## security team.
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deb $LB_PARENT_MIRROR_BINARY $codename multiverse
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deb-src $LB_PARENT_MIRROR_BINARY $codename multiverse
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deb $LB_PARENT_MIRROR_BINARY $codename-updates multiverse
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deb-src $LB_PARENT_MIRROR_BINARY $codename-updates multiverse
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EOF
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fi
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cat >> $file <<EOF
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## N.B. software from this repository may not have been tested as
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## extensively as that contained in the main release, although it includes
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## newer versions of some applications which may provide useful features.
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## Also, please note that software in backports WILL NOT receive any review
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## or updates from the Ubuntu security team.
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# deb $LB_PARENT_MIRROR_BINARY $codename-backports $alldists
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# deb-src $LB_PARENT_MIRROR_BINARY $codename-backports $alldists
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EOF
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cat >> $file <<EOF
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deb $LB_PARENT_MIRROR_BINARY $codename-security $dists
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deb-src $LB_PARENT_MIRROR_BINARY $codename-security $dists
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EOF
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# Security sources for Ubuntu universe; not used much, but e.g. unsupported
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# binary packages from a supported source package will end up here.
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if [ "$UNIVERSE" = true ]; then
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COMMENT=
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else
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COMMENT='# '
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fi
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cat >> $file <<EOF
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${COMMENT}deb $LB_PARENT_MIRROR_BINARY $codename-security universe
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${COMMENT}deb-src $LB_PARENT_MIRROR_BINARY $codename-security universe
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EOF
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# Security sources for Ubuntu multiverse, with the same caveats as for
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# universe.
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if [ "$MULTIVERSE" = true ]; then
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COMMENT=
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else
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COMMENT='# '
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fi
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cat >> $file <<EOF
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${COMMENT}deb $LB_PARENT_MIRROR_BINARY $codename-security multiverse
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${COMMENT}deb-src $LB_PARENT_MIRROR_BINARY $codename-security multiverse
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EOF
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fi
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if [ -d chroot/var/lib/preinstalled-pool ]; then
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cat > config/indices/apt.conf <<-EOF
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Dir {
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ArchiveDir "chroot/var/lib/preinstalled-pool";
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OverrideDir "config/indices";
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CacheDir "config/indices";
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}
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Default { Packages::Compress ". bzip2"; }
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TreeDefault { Directory "pool"; }
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Tree "dists/$LB_DISTRIBUTION"
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{
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Sections "$LB_PARENT_ARCHIVE_AREAS";
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Architectures "$LB_ARCHITECTURES";
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BinOverride "override.$LB_DISTRIBUTION.\$(SECTION)";
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ExtraOverride "override.$LB_DISTRIBUTION.extra.\$(SECTION)";
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Contents " ";
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}
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EOF
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for component in $LB_PARENT_ARCHIVE_AREAS; do
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mkdir -p chroot/var/lib/preinstalled-pool/dists/$LB_DISTRIBUTION/$component/binary-$LB_ARCHITECTURES
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done
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apt-ftparchive generate config/indices/apt.conf
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cat << @@EOF > chroot/etc/apt/sources.list.preinstall
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# This is a sources.list entry for a small pool of packages
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# provided on your preinstalled filesystem for your convenience.
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#
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# It is perfectly safe to delete both this entry and the directory
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# it references, should you want to save disk space and fetch the
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# packages remotely instead.
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#
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deb file:/var/lib/preinstalled-pool/ $LB_DISTRIBUTION $LB_PARENT_ARCHIVE_AREAS
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#
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@@EOF
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cp chroot/etc/apt/sources.list chroot/etc/apt/sources.list.orig
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cp chroot/etc/apt/sources.list.preinstall chroot/etc/apt/sources.list
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echo "Waiting on gnupg ("$GPG_PROCESS") to finish generating a key."
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wait $GPG_PROCESS
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R_ORIGIN=$(lsb_release -i -s)
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R_CODENAME=$(lsb_release -c -s)
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R_VERSION=$(lsb_release -r -s)
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R_PRETTYNAME=$(echo $R_CODENAME | sed -e 's/^\(.\)/\U\1/')
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apt-ftparchive -o APT::FTPArchive::Release::Origin=$R_ORIGIN \
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-o APT::FTPArchive::Release::Label=$R_ORIGIN \
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-o APT::FTPArchive::Release::Suite=$R_CODENAME-local \
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-o APT::FTPArchive::Release::Version=$R_VERSION \
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-o APT::FTPArchive::Release::Codename=$R_CODENAME \
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-o APT::FTPArchive::Release::Description="$R_ORIGIN $R_PRETTYNAME Local" \
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release chroot/var/lib/preinstalled-pool/dists/$R_CODENAME/ \
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> config/gnupg/Release
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gpg --home config/gnupg --detach-sign --armor config/gnupg/Release
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mv config/gnupg/Release \
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chroot/var/lib/preinstalled-pool/dists/$R_CODENAME/Release
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mv config/gnupg/Release.asc \
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chroot/var/lib/preinstalled-pool/dists/$R_CODENAME/Release.gpg
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apt-key --keyring chroot/etc/apt/trusted.gpg add config/gnupg/pubring.gpg
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find chroot/var/lib/preinstalled-pool/ -name Packages | xargs rm
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Chroot chroot "apt-get update"
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|
cat chroot/etc/apt/sources.list.preinstall chroot/etc/apt/sources.list.orig \
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> chroot/etc/apt/sources.list
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|
rm chroot/etc/apt/sources.list.preinstall chroot/etc/apt/sources.list.orig
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fi
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|
if [ "$PROJECT" = "ubuntu-touch" ] || [ "$PROJECT" = "ubuntu-pd" ]; then
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if [ "$ARCH" = "armhf" ]; then
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INFO_DESC="$(lsb_release -d -s)"
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|
echo "$INFO_DESC - $ARCH ($BUILDSTAMP)" >chroot/etc/media-info
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|
mkdir -p chroot/var/log/installer
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|
Chroot chroot "ln -s /etc/media-info /var/log/installer/media-info"
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fi
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|
fi
|
|
if [ "$PROJECT" = "ubuntu-cpc" ]; then
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cat > chroot/etc/cloud/build.info << EOF
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build_name: server
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|
serial: $BUILDSTAMP
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|
EOF
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|
cat > chroot/etc/apt/sources.list << EOF
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deb ${LB_PARENT_MIRROR_BINARY} ${LB_DISTRIBUTION} main restricted universe multiverse
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deb ${LB_PARENT_MIRROR_BINARY} ${LB_DISTRIBUTION}-updates main restricted universe multiverse
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deb ${LB_PARENT_MIRROR_BINARY_SECURITY} ${LB_DISTRIBUTION}-security main restricted universe multiverse
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EOF
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lb chroot_hosts install
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lb chroot_resolv install
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Chroot chroot "apt-get update"
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lb chroot_resolv remove
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lb chroot_hosts remove
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fi
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echo "===== Checking size of /usr/share/doc ====="
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echo BEGIN docdirs
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(cd chroot && find usr/share/doc -maxdepth 1 -type d | xargs du -s | sort -nr)
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echo END docdirs
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lb binary "$@"
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touch binary.success
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) 2>&1 | tee binary.log
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|
|
# bash has trouble with the build.sh sourcing arrangement at the top of this
|
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# file, so we use this cheap-and-cheerful approach rather than the more
|
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# correct 'set -o pipefail'.
|
|
if [ -e binary.success ]; then
|
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rm -f binary.success
|
|
else
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|
exit 1
|
|
fi
|
|
|
|
# Link output files somewhere BuildLiveCD will be able to find them.
|
|
PREFIX="livecd.$PROJECT${SUBARCH:+-$SUBARCH}"
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|
|
case $LB_INITRAMFS in
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casper)
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INITFS="casper"
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;;
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live-boot)
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INITFS="live"
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;;
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*)
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INITFS="boot"
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;;
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|
esac
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for OUTPUT in ext2 ext3 ext4 manifest manifest-remove size squashfs; do
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[ -e "binary/$INITFS/filesystem.$OUTPUT" ] || continue
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ln "binary/$INITFS/filesystem.$OUTPUT" "$PREFIX.$OUTPUT"
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chmod 644 "$PREFIX.$OUTPUT"
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|
done
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|
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|
for ISO in binary.iso binary.hybrid.iso; do
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[ -e "$ISO" ] || continue
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ln "$ISO" "$PREFIX.iso"
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chmod 644 "$PREFIX.iso"
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|
break
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|
done
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|
if [ -e "binary/$INITFS/filesystem.dir" ]; then
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(cd "binary/$INITFS/filesystem.dir/" && tar -c *) | \
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gzip -9 --rsyncable > "$PREFIX.rootfs.tar.gz"
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|
chmod 644 "$PREFIX.rootfs.tar.gz"
|
|
elif [ -e binary-tar.tar.gz ]; then
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|
cp -a binary-tar.tar.gz "$PREFIX.rootfs.tar.gz"
|
|
fi
|
|
|
|
if [ "$PROJECT:$SUBPROJECT" = "ubuntu-core:system-image" ]; then
|
|
if [ -e "binary/$INITFS/filesystem.dir" ]; then
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rootfs="binary/$INITFS/filesystem.dir"
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|
|
|
for dir in lib/modules lib/firmware writable meta; do
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|
mkdir -p $rootfs/$dir
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|
done
|
|
|
|
VERSION="$(lsb_release -r -s)+$(date +20%y%m%d.%H-%M)"
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|
|
|
cat > $rootfs/meta/snap.yaml <<EOF
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|
name: ubuntu-core
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version: $VERSION
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summary: The ubuntu-core OS snap
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architectures: [$ARCH]
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type: os
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|
EOF
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|
|
|
apt-get -y install snapcraft
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|
snapcraft snap $rootfs
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|
|
snapfile="$(ls ubuntu-core*.snap)"
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|
cp -a $snapfile $PREFIX.os.snap
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|
fi
|
|
fi
|
|
|
|
if [ "$PROJECT" = "ubuntu-touch" ] || [ "$PROJECT" = "ubuntu-pd" ]; then
|
|
(cd "binary/$INITFS/custom.dir/" && tar -c *) | \
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gzip -9 --rsyncable > "$PREFIX.custom.tar.gz"
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|
chmod 644 "$PREFIX.custom.tar.gz"
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|
fi
|
|
|
|
# '--initramfs none' produces different manifest names.
|
|
if [ -e "binary/$INITFS/filesystem.packages" ]; then
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ln "binary/$INITFS/filesystem.packages" "$PREFIX.manifest"
|
|
chmod 644 "$PREFIX.manifest"
|
|
fi
|
|
if [ -e "binary/$INITFS/filesystem.packages-remove" ]; then
|
|
# Not a typo, empty manifest-remove has a single LF in it. :/
|
|
if [ $(cat binary/$INITFS/filesystem.packages-remove | wc -c) -gt 1 ]; then
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ln "binary/$INITFS/filesystem.packages-remove" "$PREFIX.manifest-remove"
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|
chmod 644 "$PREFIX.manifest-remove"
|
|
fi
|
|
fi
|
|
|
|
# ubuntu-core and ubuntu-desktop-next splits kernel stuff into a "device" tarball so
|
|
# at this point we reset it to "none" as all the work to extract it was done already
|
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# in a binary hook
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|
case $PROJECT:$SUBPROJECT in
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ubuntu-core:system-image|ubuntu-desktop-next:system-image)
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|
|
|
# create device tarball (for snappy only atm)
|
|
if [ "$PROJECT:$SUBPROJECT" = "ubuntu-core:system-image" ]; then
|
|
case $ARCH in
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|
armhf)
|
|
subarches="generic raspi2"
|
|
;;
|
|
arm64)
|
|
subarches="generic dragonboard"
|
|
;;
|
|
i386|amd64|powerpc|ppc64el|s390x)
|
|
subarches="generic"
|
|
;;
|
|
esac
|
|
|
|
# create a clean chroot
|
|
debootstrap --variant=minbase $LB_DISTRIBUTION chroot-device $LB_PARENT_MIRROR_BOOTSTRAP
|
|
|
|
# ... but keep the PPA setup
|
|
cp -a chroot/etc/apt/* chroot-device/etc/apt/
|
|
|
|
# ... and move it in place
|
|
rm -rf chroot
|
|
mv chroot-device chroot
|
|
|
|
for devarch in $subarches; do
|
|
(echo "I: creating $devarch device tarball for $ARCH"
|
|
HERE="$(pwd)"
|
|
set -x
|
|
|
|
linux_package="linux-image-$devarch"
|
|
case $ARCH in
|
|
amd64)
|
|
linux_package="linux-signed-image-generic"
|
|
;;
|
|
arm64)
|
|
if [ "$devarch" = "dragonboard" ]; then
|
|
linux_package="linux-image-snapdragon linux-firmware-snapdragon"
|
|
fi
|
|
;;
|
|
armhf)
|
|
if [ "$devarch" = "raspi2" ]; then
|
|
linux_package="linux-image-raspi2"
|
|
fi
|
|
;;
|
|
ppc64el|s390x)
|
|
echo "I: skipping kernel and device tarball for $ARCH"
|
|
return
|
|
;;
|
|
esac
|
|
|
|
# make sure all virtual filesystems are available
|
|
lb chroot_proc install "$@"
|
|
lb chroot_sysfs install "$@"
|
|
lb chroot_devpts install "$@"
|
|
|
|
# prepare the env
|
|
Chroot chroot "apt-get -y update"
|
|
Chroot chroot "apt-get -y purge linux-image-*"
|
|
Chroot chroot "apt-get -y autoremove"
|
|
rm -rf chroot/boot/initrd.img* chroot/boot/vmlinu?-* chroot/lib/modules/* \
|
|
chroot/boot/abi-* chroot/boot/System.map-* chroot/boot/config-*
|
|
mkdir -p chroot/etc/initramfs-tools/conf.d
|
|
echo "COMPRESS=lzma" >chroot/etc/initramfs-tools/conf.d/snappy-device-tarball.conf
|
|
|
|
# install needed packages and the kernel itself
|
|
Chroot chroot "apt-get -y install initramfs-tools-ubuntu-core linux-firmware xz-utils"
|
|
Chroot chroot "apt-get -y install $linux_package"
|
|
|
|
Chroot chroot "dpkg -l" > chroot/dpkg.list
|
|
|
|
# clean up
|
|
lb chroot_devpts remove "$@"
|
|
lb chroot_sysfs remove "$@"
|
|
lb chroot_proc remove "$@"
|
|
|
|
# now build the actual device tarball
|
|
TMPDIR="$(mktemp -d)"
|
|
mkdir -p $TMPDIR/system/
|
|
mkdir -p $TMPDIR/assets/
|
|
|
|
cd chroot
|
|
cp -ar lib/modules/ $TMPDIR/system/
|
|
cp -ar lib/firmware/ $TMPDIR/system/
|
|
# FIXME: compat with the old kernel spec/old initramfs that
|
|
# expects lib/{modules,firmware}
|
|
#
|
|
# FIXME2: update the initramfs-tools-ubuntu-core scripts/ubuntu-core
|
|
# to look at the new location
|
|
mkdir $TMPDIR/system/lib
|
|
ln -s $TMPDIR/system/modules $TMPDIR/system/lib
|
|
ln -s $TMPDIR/system/firmware $TMPDIR/system/lib
|
|
|
|
# new assets handling
|
|
if [ -f boot/vmlinu?-*.signed ]; then
|
|
kernel=boot/vmlinu?-*.signed
|
|
else
|
|
kernel=boot/vmlinu?-*
|
|
fi
|
|
|
|
initrd=boot/initrd.img-*
|
|
|
|
cp -ar $initrd $TMPDIR/assets/
|
|
cp -ar $kernel $TMPDIR/assets/
|
|
cp -ar boot/abi-* boot/System.map-* boot/config-* $TMPDIR/assets/
|
|
|
|
dtbs=$(find lib/firmware -type d -name 'device-tree' -print0)
|
|
if [ -n "$dtbs" ]; then
|
|
mv "$dtbs" $TMPDIR/assets/dtbs
|
|
case $devarch in
|
|
raspi2)
|
|
# ubuntu-device-flash does not like subdirs here, we need to tar it up
|
|
if [ -e $TMPDIR/assets/dtbs/overlays ]; then
|
|
tar -C $TMPDIR/assets/dtbs -f $TMPDIR/assets/dtbs/overlays.tgz -czv overlays
|
|
rm -rf $TMPDIR/assets/dtbs/overlays
|
|
fi
|
|
;;
|
|
dragonboard)
|
|
cp $TMPDIR/assets/dtbs/qcom/apq8016-sbc-snappy.dtb $TMPDIR/assets/dtbs/apq8016-sbc.dtb
|
|
# add special link needed by the dragonboard wifi driver
|
|
mkdir -p $TMPDIR/system/lib/firmware/wlan/
|
|
ln -s /run/macaddr0 $TMPDIR/system/lib/firmware/wlan/
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# copy dpkg manifest
|
|
cp -ar dpkg.list $TMPDIR/assets
|
|
|
|
# create hardware.yaml
|
|
# this assumes armhf == u-boot
|
|
# and all others grub
|
|
# common bits
|
|
cat > $TMPDIR/hardware.yaml << EOF
|
|
kernel: assets/$(basename $kernel)
|
|
initrd: assets/$(basename $initrd)
|
|
partition-layout: system-AB
|
|
EOF
|
|
# arch specific ones
|
|
if [ "$ARCH" = "armhf" ]; then
|
|
cat >> $TMPDIR/hardware.yaml << EOF
|
|
dtbs: assets/dtbs
|
|
bootloader: u-boot
|
|
EOF
|
|
else
|
|
cat >> $TMPDIR/hardware.yaml << EOF
|
|
bootloader: grub
|
|
EOF
|
|
fi
|
|
|
|
# compress everything
|
|
cd $TMPDIR
|
|
tarname="device.tar.gz"
|
|
manifestname="device.manifest"
|
|
if [ "$devarch" = "raspi2" ];then
|
|
tarname="raspi2.$tarname"
|
|
manifestname="$devarch.$manifestname"
|
|
elif [ "$devarch" = "dragonboard" ];then
|
|
tarname="$devarch.$tarname"
|
|
manifestname="$devarch.$manifestname"
|
|
fi
|
|
# create tarfile
|
|
tar -c -z -f $HERE/$PREFIX.$tarname system assets hardware.yaml
|
|
|
|
# create device specific manifest to track kernel dpkg version
|
|
cp assets/dpkg.list $HERE/$PREFIX.$manifestname
|
|
|
|
# show size of initrd and kernel in the log
|
|
ls -lh assets/
|
|
|
|
# dump the content list into the log
|
|
echo "I: device tarball contents for $PREFIX.$tarname:"
|
|
find . -type f
|
|
|
|
# azure wants its own device tarball
|
|
if [ "$ARCH" = "amd64" ]; then
|
|
cp $HERE/$PREFIX.$tarname $HERE/$PREFIX.azure.$tarname
|
|
fi
|
|
|
|
# create snap
|
|
snapname="kernel.snap"
|
|
metaname=canonical-pc-linux
|
|
|
|
if [ "$devarch" = "raspi2" ];then
|
|
metaname=canonical-pi2-linux
|
|
snapname="$devarch.kernel.snap"
|
|
elif [ "$devarch" = "generic" ] && [ "$ARCH" = "armhf" ];then
|
|
metaname=canonical-bbb-linux
|
|
elif [ "$devarch" = "dragonboard" ] && [ "$ARCH" = "arm64" ];then
|
|
metaname=canonical-snapdragon-linux
|
|
snapname="$devarch.kernel.snap"
|
|
fi
|
|
|
|
rm -rf $HERE/snap || true
|
|
mkdir -p $HERE/snap/meta
|
|
cp -a $TMPDIR/assets/* $HERE/snap
|
|
cp -a $TMPDIR/system/* $HERE/snap
|
|
|
|
cd $HERE/snap
|
|
kernel="$(ls vmlinuz-*)"
|
|
initrd="$(ls initrd.img-*)"
|
|
# old kernel spec
|
|
ln -s $kernel vmlinuz
|
|
ln -s $initrd initrd.img
|
|
# new kernel spec
|
|
ln -s $kernel kernel.img
|
|
kvers="$(ls vmlinuz-*|sed 's/^.*vmlinuz-//;s/-[a-z.]*$//')"
|
|
|
|
VERSION=$kvers+$(date +20%y%m%d.%H-%M)
|
|
|
|
cat > meta/kernel.yaml <<EOF
|
|
version: $kvers
|
|
EOF
|
|
|
|
cat > meta/snap.yaml <<EOF
|
|
name: $metaname
|
|
version: $VERSION
|
|
architectures: [$ARCH]
|
|
summary: The canonical $devarch $ARCH kernel
|
|
type: kernel
|
|
|
|
kernel: $(ls vmlinuz-*)
|
|
initrd: $(ls initrd.img-*)
|
|
modules: $(ls -d lib/modules/*)
|
|
firmware: lib/firmware
|
|
EOF
|
|
if [ -d dtbs ]; then
|
|
printf "dtbs: dtbs/ \n" >> meta/snap.yaml
|
|
fi
|
|
cd $HERE
|
|
|
|
apt-get -y install snapcraft
|
|
snapcraft snap snap
|
|
|
|
snapfile="$(ls $metaname*.snap)"
|
|
cp -a $snapfile $PREFIX.$snapname
|
|
)
|
|
done
|
|
fi
|
|
|
|
LB_LINUX_FLAVOURS=none
|
|
;;
|
|
esac
|
|
|
|
for FLAVOUR in $LB_LINUX_FLAVOURS; do
|
|
if [ -z "$LB_LINUX_FLAVOURS" ] || [ "$LB_LINUX_FLAVOURS" = "none" ]; then
|
|
continue
|
|
fi
|
|
if [ "$FLAVOUR" = "virtual" ]; then
|
|
# The virtual kernel is named generic in /boot
|
|
FLAVOUR="generic"
|
|
fi
|
|
KVERS="$( (cd "binary/$INITFS"; ls vmlinu?-* 2>/dev/null || true) | (fgrep -v .efi || true) | sed -n "s/^vmlinu.-\\([^-]*-[^-]*-$FLAVOUR\\)$/\\1/p" )"
|
|
if [ -z "$KVERS" ]; then
|
|
if [ -e "binary/$INITFS/vmlinuz" ]; then
|
|
# already renamed by ubuntu-defaults-image
|
|
break
|
|
fi
|
|
echo "No kernel output for $FLAVOUR!" >&2
|
|
exit 1
|
|
fi
|
|
NUMKVERS="$(set -- $KVERS; echo $#)"
|
|
if [ "$NUMKVERS" -gt 1 ]; then
|
|
echo "Cannot handle more than one kernel for $FLAVOUR ($KVERS)!" >&2
|
|
exit 1
|
|
fi
|
|
ln "binary/$INITFS/"vmlinu?-"$KVERS" "$PREFIX.kernel-$FLAVOUR"
|
|
if [ -e "binary/$INITFS/"vmlinu?-"$KVERS.efi.signed" ]; then
|
|
ln "binary/$INITFS/"vmlinu?-"$KVERS.efi.signed" "$PREFIX.kernel-$FLAVOUR.efi.signed"
|
|
chmod 644 "$PREFIX.kernel-$FLAVOUR.efi.signed"
|
|
fi
|
|
chmod 644 "$PREFIX.kernel-$FLAVOUR"
|
|
if [ -e "binary/$INITFS/initrd.img-$KVERS" ]; then
|
|
ln "binary/$INITFS/initrd.img-$KVERS" "$PREFIX.initrd-$FLAVOUR"
|
|
chmod 644 "$PREFIX.initrd-$FLAVOUR"
|
|
fi
|
|
done
|
|
|
|
NUMFLAVOURS="$(set -- $LB_LINUX_FLAVOURS; echo $#)"
|
|
if [ "$NUMFLAVOURS" = 1 ] && [ "$LB_LINUX_FLAVOURS" != "none" ]; then
|
|
# only one kernel flavour
|
|
if [ -e "binary/$INITFS/vmlinuz" ]; then
|
|
ln "binary/$INITFS/vmlinuz" "$PREFIX.kernel"
|
|
chmod 644 "$PREFIX.kernel"
|
|
else
|
|
ln -sf "$PREFIX.kernel-$LB_LINUX_FLAVOURS" "$PREFIX.kernel"
|
|
fi
|
|
if [ -e "binary/$INITFS/initrd.lz" ]; then
|
|
ln "binary/$INITFS/initrd.lz" "$PREFIX.initrd"
|
|
chmod 644 "$PREFIX.initrd"
|
|
else
|
|
ln -sf "$PREFIX.initrd-$LB_LINUX_FLAVOURS" "$PREFIX.initrd"
|
|
fi
|
|
fi
|
|
|
|
if [ "$SUBARCH" = "ac100" ] || [ "$SUBARCH" = "nexus7" ]; then
|
|
# create the md5sum and size files for which we are actually doing all this
|
|
md5sum $PREFIX.rootfs.tar.gz >chroot/installer.md5
|
|
wc -c $PREFIX.rootfs.tar.gz >chroot/installer.size
|
|
|
|
INFO_DESC="$(lsb_release -d -s)"
|
|
INFO_STAMP=$(date +20%y%m%d-%H:%M)
|
|
|
|
echo "$INFO_DESC - $ARCH ($INFO_STAMP)" >chroot/media-info
|
|
|
|
# make sure update-initramfs feels cosy and warm in the environment
|
|
lb chroot_proc install "$@"
|
|
lb chroot_sysfs install "$@"
|
|
lb chroot_devpts install "$@"
|
|
|
|
# re-create initrd to contain the installer.md5 file
|
|
Chroot chroot "env FLASH_KERNEL_SKIP=1 update-initramfs -k all -t -u -v"
|
|
|
|
# create boot.img
|
|
Chroot chroot "abootimg --create /boot/installer-${KVERS}.img -f /boot/bootimg.cfg-$SUBARCH -r /boot/initrd.img-${KVERS} -k /boot/vmlinuz-${KVERS}"
|
|
|
|
if [ "$SUBARCH" = "nexus7" ]; then
|
|
# roll the android rootfs images
|
|
mkdir -p userdata
|
|
mv $PREFIX.rootfs.tar.gz userdata/rootfs.tar.gz
|
|
make_ext4fs -l 6G -s $PREFIX.ext4-$FLAVOUR userdata/
|
|
mv userdata/rootfs.tar.gz $PREFIX.rootfs.tar.gz
|
|
ln -sf "$PREFIX.ext4-$FLAVOUR" "$PREFIX.ext4"
|
|
fi
|
|
|
|
# clean up
|
|
lb chroot_devpts remove "$@"
|
|
lb chroot_sysfs remove "$@"
|
|
lb chroot_proc remove "$@"
|
|
|
|
cp "chroot/boot/installer-${KVERS}.img" "$PREFIX.bootimg-$FLAVOUR"
|
|
ln -sf "$PREFIX.bootimg-$FLAVOUR" "$PREFIX.bootimg"
|
|
|
|
fi
|
|
|
|
if [ "$PROJECT" = "ubuntu-touch" ] || [ "$PROJECT" = "ubuntu-pd" ]; then
|
|
sourceslist="chroot/etc/apt/sources.list"
|
|
|
|
lb chroot_proc install "$@"
|
|
lb chroot_sysfs install "$@"
|
|
lb chroot_devpts install "$@"
|
|
|
|
if [ -e "$PREFIX.manifest" ]; then
|
|
Chroot chroot "click list" | while read line; do
|
|
echo "click:$line" >>"$PREFIX.manifest"
|
|
done
|
|
fi
|
|
|
|
if [ -e chroot/etc/resolv.conf ]; then
|
|
mv chroot/etc/resolv.conf chroot/etc/resolv.conf.orig
|
|
fi
|
|
if [ -e /etc/resolv.conf ]; then
|
|
cp /etc/resolv.conf chroot/etc/resolv.conf
|
|
fi
|
|
|
|
mv "${sourceslist}" "${sourceslist}.orig"
|
|
mv "${sourceslist}.d" "${sourceslist}.d.orig"
|
|
echo "deb $LB_PARENT_MIRROR_CHROOT ${LB_DISTRIBUTION} main universe multiverse restricted" >$sourceslist
|
|
Chroot chroot "apt-get -y update"
|
|
Chroot chroot "apt-get -y install android"
|
|
|
|
if [ "$ARCH" = "armhf" ]; then
|
|
touchsubarches="flo mako generic"
|
|
for subarch in $touchsubarches; do
|
|
cp -v chroot/usr/share/android/product/*-preinstalled-system-armel+${subarch}.img\
|
|
"${PREFIX}.system-armel+${subarch}.img"
|
|
cp -v chroot/usr/share/android/product/*-preinstalled-recovery-armel+${subarch}.img\
|
|
"${PREFIX}.recovery-armel+${subarch}.img"
|
|
cp -v chroot/usr/share/android/product/*-preinstalled-boot-armhf+${subarch}.img\
|
|
"${PREFIX}.boot-armhf+${subarch}.img"
|
|
# drop this following line once cdimage can handle -boot-*.img
|
|
cp -v "${PREFIX}.boot-armhf+${subarch}.img" "${PREFIX}.bootimg-${subarch}"
|
|
done
|
|
fi
|
|
if [ "$ARCH" = "i386" ]; then
|
|
touchsubarches="generic_x86"
|
|
for subarch in $touchsubarches; do
|
|
cp -v chroot/usr/share/android/product/*-preinstalled-system-i386+${subarch}.img\
|
|
"${PREFIX}.system-i386+${subarch}.img"
|
|
cp -v chroot/usr/share/android/product/*-preinstalled-recovery-i386+${subarch}.img\
|
|
"${PREFIX}.recovery-i386+${subarch}.img"
|
|
cp -v chroot/usr/share/android/product/*-preinstalled-boot-i386+${subarch}.img\
|
|
"${PREFIX}.boot-i386+${subarch}.img"
|
|
# drop this following line once cdimage can handle -boot-*.img
|
|
cp -v "${PREFIX}.boot-i386+${subarch}.img" "${PREFIX}.bootimg-${subarch}"
|
|
done
|
|
fi
|
|
|
|
lb chroot_devpts remove "$@"
|
|
lb chroot_sysfs remove "$@"
|
|
lb chroot_proc remove "$@"
|
|
|
|
rm -rf chroot/etc/init/*.override
|
|
fi
|
|
|
|
# LTSP chroot building (only in 32bit and for Edubuntu (DVD))
|
|
case $PROJECT in
|
|
edubuntu-dvd)
|
|
if [ "$ARCH" = i386 ]; then
|
|
echo "Building LTSP chroot"
|
|
ltsp-build-client --base $(pwd) --mirror $LB_PARENT_MIRROR_BOOTSTRAP --arch $ARCH --dist $LB_PARENT_DISTRIBUTION --chroot ltsp-live --late-packages ldm-edubuntu-theme,plymouth-theme-edubuntu --purge-chroot --skipimage
|
|
mkdir -p images
|
|
mksquashfs ltsp-live images/ltsp-live.img -e cdrom
|
|
rm -Rf ltsp-live
|
|
if [ -f images/ltsp-live.img ]; then
|
|
mv images/ltsp-live.img livecd.$PROJECT-ltsp.squashfs
|
|
chmod 0644 livecd.$PROJECT-ltsp.squashfs
|
|
rmdir --ignore-fail-on-non-empty images
|
|
else
|
|
echo "LTSP: Unable to build the chroot, see above for details."
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|