mirror of
https://git.launchpad.net/livecd-rootfs
synced 2025-02-12 13:57:08 +00:00
2d6d50b86f
Imported using git-ubuntu import.
Changelog parent: def10927e48845519813636d507cab701cc618a4
New changelog entries:
* For now, make sure all automated image builds are on the edge channel.
Eventually we will want to pass the channel as build metadata instead.
752 lines
25 KiB
Bash
Executable File
752 lines
25 KiB
Bash
Executable File
#! /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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if [ -z "${PROJECT:-}" ]; then
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echo "PROJECT environment variable has to be set" >&2
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exit 1
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fi
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if [ "${IMAGEFORMAT:-}" = "ubuntu-image" ]; then
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# Use ubuntu-image instead of live-build
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apt-get install -qqy pxz
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env SNAPPY_STORE_NO_CDN=1 \
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ubuntu-image -c edge \
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-o livecd."$PROJECT".img livecd."$PROJECT".model-assertion
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pxz -T4 livecd."$PROJECT".img
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exit 0
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fi
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# Setup cleanup function
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Setup_cleanup
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rm -f binary.success
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(
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if [ -d config/gnupg ]; then
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cat << @@EOF > config/gnupg/NEWKEY
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Key-Type: DSA
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Key-Length: 1024
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Key-Usage: sign
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Name-Real: Ubuntu Local Archive One-Time Signing Key
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Name-Email: cdimage@ubuntu.com
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Expire-Date: 0
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@@EOF
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gpg --home config/gnupg --gen-key --batch < config/gnupg/NEWKEY \
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> config/gnupg/generate.log 2>&1 &
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GPG_PROCESS=$!
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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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cat > chroot/etc/apt/sources.list << 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 $LB_DISTRIBUTION main restricted
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION main restricted
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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 $LB_DISTRIBUTION-updates main restricted
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION-updates main restricted
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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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deb $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION universe
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION universe
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deb $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION-updates universe
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION-updates universe
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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 $LB_DISTRIBUTION multiverse
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION multiverse
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deb $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION-updates multiverse
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION-updates multiverse
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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 $LB_DISTRIBUTION-backports main restricted universe multiverse
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# deb-src $LB_PARENT_MIRROR_BINARY $LB_DISTRIBUTION-backports main restricted universe multiverse
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## Uncomment the following two lines to add software from Canonical's
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## 'partner' repository.
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## This software is not part of Ubuntu, but is offered by Canonical and the
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## respective vendors as a service to Ubuntu users.
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# deb http://archive.canonical.com/ubuntu $LB_DISTRIBUTION partner
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# deb-src http://archive.canonical.com/ubuntu $LB_DISTRIBUTION partner
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deb $LB_PARENT_MIRROR_BINARY_SECURITY $LB_DISTRIBUTION-security main restricted
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# deb-src $LB_PARENT_MIRROR_BINARY_SECURITY $LB_DISTRIBUTION-security main restricted
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deb $LB_PARENT_MIRROR_BINARY_SECURITY $LB_DISTRIBUTION-security universe
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# deb-src $LB_PARENT_MIRROR_BINARY_SECURITY $LB_DISTRIBUTION-security universe
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deb $LB_PARENT_MIRROR_BINARY_SECURITY $LB_DISTRIBUTION-security multiverse
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# deb-src $LB_PARENT_MIRROR_BINARY_SECURITY $LB_DISTRIBUTION-security multiverse
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EOF
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fi
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if [ -d chroot/var/lib/preinstalled-pool ]; then
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cat > config/indices/apt.conf <<-EOF
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Dir {
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ArchiveDir "chroot/var/lib/preinstalled-pool";
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OverrideDir "config/indices";
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CacheDir "config/indices";
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}
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Default { Packages::Compress ". bzip2"; }
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TreeDefault { Directory "pool"; }
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Tree "dists/$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-touch-custom" ]; 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
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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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fi
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# If the image pre-installs network-manager, let it manage all devices by
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# default. Installing NM on an existing system only manages wifi and wwan via
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# /usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf. When setting
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# the global backend to NM, netplan overrides that file.
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if [ -d chroot/usr/lib/NetworkManager ]; then
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echo "===== Enabling all devices in NetworkManager ===="
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mkdir -p chroot/etc/netplan
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cat <<EOF > chroot/etc/netplan/01-network-manager-all.yaml
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# Let NetworkManager manage all devices on this system
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network:
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version: 2
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renderer: NetworkManager
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EOF
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else
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echo "==== NetworkManager not installed ===="
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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'.
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if [ -e binary.success ]; then
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rm -f binary.success
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else
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exit 1
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fi
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# Link output files somewhere BuildLiveCD will be able to find them.
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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.$OUTPUT"
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done
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for ISO in binary.iso binary.hybrid.iso; do
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[ -e "$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 "$PREFIX.rootfs.tar.gz"
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elif [ -e binary-tar.tar.gz ]; then
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cp -a binary-tar.tar.gz "$PREFIX.rootfs.tar.gz"
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fi
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if [ "$PROJECT:$SUBPROJECT" = "ubuntu-core:system-image" ]; then
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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
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# get a proper version from the chroot
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. $rootfs/etc/os-release
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VERSION="$(echo $PRETTY_NAME | sed 's/[^0-9.]*//g')"
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CORENAME="ubuntu-core"
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cat > $rootfs/meta/snap.yaml <<EOF
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name: $CORENAME
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version: $VERSION
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summary: The core runtime environment for snapd
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architectures: [$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 ${CORENAME}*.snap)"
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cp -a $snapfile $PREFIX.os.snap
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fi
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fi
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if [ "$PROJECT" = "ubuntu-touch" ] || [ "$PROJECT" = "ubuntu-touch-custom" ]; then
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(cd "binary/$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
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# '--initramfs none' produces different manifest names.
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if [ -e "binary/$INITFS/filesystem.packages" ]; then
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ln "binary/$INITFS/filesystem.packages" "$PREFIX.manifest"
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chmod 644 "$PREFIX.manifest"
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fi
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if [ -e "binary/$INITFS/filesystem.packages-remove" ]; then
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# Not a typo, empty manifest-remove has a single LF in it. :/
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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"
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fi
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fi
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# ubuntu-core and ubuntu-desktop-next splits kernel stuff into a "device" tarball so
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# 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)
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if [ "$PROJECT:$SUBPROJECT" = "ubuntu-core:system-image" ]; then
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case $ARCH in
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armhf)
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subarches="generic raspi2"
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;;
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arm64)
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subarches="generic dragonboard"
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;;
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i386|amd64|powerpc|ppc64el|s390x)
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subarches="generic"
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;;
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esac
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# create a clean chroot
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debootstrap --variant=minbase $LB_DISTRIBUTION chroot-device $LB_PARENT_MIRROR_BOOTSTRAP
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# ... but keep the PPA setup
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cp -a chroot/etc/apt/* chroot-device/etc/apt/
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# ... and move it in place
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rm -rf chroot
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mv chroot-device chroot
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for devarch in $subarches; do
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(echo "I: creating $devarch device tarball for $ARCH"
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HERE="$(pwd)"
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set -x
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linux_package="linux-image-$devarch"
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case $ARCH in
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amd64)
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linux_package="linux-signed-image-generic"
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;;
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arm64)
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if [ "$devarch" = "dragonboard" ]; then
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linux_package="linux-image-snapdragon linux-firmware-snapdragon"
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fi
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;;
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armhf)
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if [ "$devarch" = "raspi2" ]; then
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linux_package="linux-image-raspi2"
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fi
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;;
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ppc64el|s390x)
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echo "I: skipping kernel and device tarball for $ARCH"
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return
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;;
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esac
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# make sure all virtual filesystems are available
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lb chroot_proc install "$@"
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lb chroot_sysfs install "$@"
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lb chroot_devpts install "$@"
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# prepare the env
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Chroot chroot "apt-get -y update"
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Chroot chroot "apt-get -y purge linux-image-*"
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Chroot chroot "apt-get -y autoremove"
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rm -rf chroot/boot/initrd.img* chroot/boot/vmlinu?-* chroot/lib/modules/* \
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chroot/boot/abi-* chroot/boot/System.map-* chroot/boot/config-*
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mkdir -p chroot/etc/initramfs-tools/conf.d
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echo "COMPRESS=lzma" >chroot/etc/initramfs-tools/conf.d/snappy-device-tarball.conf
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# install needed packages and the kernel itself
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Chroot chroot "apt-get -y install initramfs-tools-ubuntu-core linux-firmware xz-utils"
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Chroot chroot "apt-get -y install $linux_package"
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Chroot chroot "dpkg -l" > chroot/dpkg.list
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# clean up
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lb chroot_devpts remove "$@"
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lb chroot_sysfs remove "$@"
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lb chroot_proc remove "$@"
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# now build the actual device tarball
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TMPDIR="$(mktemp -d)"
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mkdir -p $TMPDIR/system/
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mkdir -p $TMPDIR/assets/
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cd chroot
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cp -ar lib/modules/ $TMPDIR/system/
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cp -ar lib/firmware/ $TMPDIR/system/
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# FIXME: compat with the old kernel spec/old initramfs that
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# expects lib/{modules,firmware}
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#
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# FIXME2: update the initramfs-tools-ubuntu-core scripts/ubuntu-core
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# to look at the new location
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mkdir $TMPDIR/system/lib
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ln -s $TMPDIR/system/modules $TMPDIR/system/lib
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ln -s $TMPDIR/system/firmware $TMPDIR/system/lib
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# new assets handling
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if [ -f boot/vmlinu?-*.signed ]; then
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kernel=boot/vmlinu?-*.signed
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else
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kernel=boot/vmlinu?-*
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fi
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initrd=boot/initrd.img-*
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cp -ar $initrd $TMPDIR/assets/
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cp -ar $kernel $TMPDIR/assets/
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cp -ar boot/abi-* boot/System.map-* boot/config-* $TMPDIR/assets/
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dtbs=$(find lib/firmware -type d -name 'device-tree' -print0)
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if [ -n "$dtbs" ]; then
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mv "$dtbs" $TMPDIR/assets/dtbs
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case $devarch in
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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
|
|
|
|
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" ] || [ "$PROJECT" = "ubuntu-touch-custom" ]; then
|
|
sourceslist="chroot/etc/apt/sources.list"
|
|
|
|
lb chroot_proc install "$@"
|
|
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
|