122 lines
4.7 KiB
Bash
122 lines
4.7 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2015 Igor Pecovnik, igor.pecovnik@gma**.com
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#
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# This file is licensed under the terms of the GNU General Public
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# License version 2. This program is licensed "as is" without any
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# warranty of any kind, whether express or implied.
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#
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# This file is a part of tool chain https://github.com/igorpecovnik/lib
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#
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create_chroot()
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{
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local target_dir="$1"
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debootstrap --variant=buildd --include=ccache,locales,git,ca-certificates,devscripts --arch=$ARCH \
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--foreign $RELEASE $target_dir "http://localhost:3142/$APT_MIRROR"
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[[ $? -ne 0 || ! -f $target_dir/debootstrap/debootstrap ]] && exit_with_error "Create chroot first stage failed"
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cp /usr/bin/$QEMU_BINARY $target_dir/usr/bin/
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chroot $target_dir /bin/bash -c "/debootstrap/debootstrap --second-stage"
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[[ $? -ne 0 || ! -f $target_dir/bin/bash ]] && exit_with_error "Create chroot second stage failed"
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cp $SRC/lib/config/apt/sources.list.$RELEASE $target_dir/etc/apt/sources.list
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echo 'Acquire::http { Proxy "http://localhost:3142"; };' > $target_dir/etc/apt/apt.conf.d/02proxy
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cat <<-EOF > $target_dir/etc/apt/apt.conf.d/71-no-recommends
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APT::Install-Recommends "0";
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APT::Install-Suggests "0";
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EOF
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[[ -f $target_dir/etc/locale.gen ]] && sed -i "s/^# en_US.UTF-8/en_US.UTF-8/" $target_dir/etc/locale.gen
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chroot $target_dir /bin/bash -c "locale-gen; update-locale LANG=en_US:en LC_ALL=en_US.UTF-8"
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printf '#!/bin/sh\nexit 101' > $target_dir/usr/sbin/policy-rc.d
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chmod 755 $target_dir/usr/sbin/policy-rc.d
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mkdir -p $target_dir/root/{build,overlay} $target_dir/selinux
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# TODO: check if resolvconf edit is needed
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touch $target_dir/root/.debootstrap-complete
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}
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update_chroot()
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{
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local target_dir="$1"
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# apt-get update && apt-get dist-upgrade
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systemd-nspawn -a -q -D $target_dir /bin/bash -c "apt-get -q update; apt-get -q -y upgrade"
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# helper script
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cat <<-'EOF' > $target_dir/root/install-deps.sh
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#!/bin/bash
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deps=()
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installed=$(dpkg-query -W -f '${db:Status-Abbrev}|${binary:Package}\n' '*' 2>/dev/null | grep '^ii' | awk -F '|' '{print $2}' | cut -d ':' -f 1)
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for packet in "$@"; do grep -q -x -e "$packet" <<< "$installed" || deps+=("$packet"); done
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[[ ${#deps[@]} -gt 0 ]] && apt-get -y --no-install-recommends install "${deps[@]}"
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EOF
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chmod +x $target_dir/root/install-deps.sh
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}
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chroot_build_packages()
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{
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display_alert "Starting package building process" "$RELEASE" "info"
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local target_dir=$DEST/buildpkg/${RELEASE}-${ARCH}
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[[ ! -f $target_dir/root/.debootstrap-complete ]] && create_chroot "$target_dir"
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[[ ! -f $target_dir/bin/bash ]] && exit_with_error "Creating chroot failed" "$RELEASE"
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update_chroot "$target_dir"
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for plugin in $SRC/lib/extras-buildpkgs/*.conf; do
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source $plugin
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display_alert "Creating package" "$package_name" "info"
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# create build script
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cat <<-EOF > $target_dir/root/build.sh
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#!/bin/bash
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export PATH="/usr/lib/ccache:$PATH"
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export HOME="/root"
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export DEBIAN_FRONTEND="noninteractive"
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# for display_alert logging
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export DEST="/tmp"
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mkdir -p /tmp/debug
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export DEB_BUILD_OPTIONS="ccache nocheck"
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export CCACHE_TEMPDIR="/tmp"
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export DEBFULLNAME="$MAINTAINER"
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export DEBEMAIL="$MAINTAINERMAIL"
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$(declare -f display_alert)
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# check and install build dependencies
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display_alert "Installing build dependencies"
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[[ -n "$package_builddeps" ]] && /root/install-deps.sh $package_builddeps
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cd /root/build
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display_alert "Downloading sources"
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git clone $package_repo $package_dir ${package_branch:+ -b $package_branch} --single-branch
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cd $package_dir
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[[ -n "$package_commit" ]] && git checkout -f $package_commit
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# unpack debianization files if needed
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[[ -n "$package_overlay" ]] && tar xf /root/overlay/$package_overlay -C /root/build/$package_dir
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[[ -n "$package_prebuild_eval" ]] && eval "$package_prebuild_eval"
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# TODO: increment base version if needed
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# set local version
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debchange -l~armbian${REVISION}+ "New Armbian release"
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# build
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display_alert "Building package"
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dpkg-buildpackage -b -uc -us -jauto
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if [[ \$? -eq 0 ]]; then
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cd /root/build
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display_alert "Done building" "$package_name" "ext"
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ls *.deb
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# install in chroot if other libraries depend on them
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[[ "$package_install" == yes ]] && dpkg -i *.deb
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mv *.deb /root
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else
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display_alert "Failed building" "$package_name" "err"
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fi
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exit 0
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EOF
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chmod +x $target_dir/root/build.sh
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# run build script in chroot
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systemd-nspawn -a -q -D $target_dir --tmpfs=/root/build --tmpfs=/tmp --bind-ro $SRC/lib/extras-buildpkgs/:/root/overlay \
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/bin/bash -c "/root/build.sh"
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# TODO: move built packages to $DEST/debs/extras
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# mv $target_dir/root/build/*.deb $DEST/debs/extras
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# cleanup
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unset package_name package_repo package_dir package_branch package_overlay package_builddeps package_commit package_install package_prebuild_eval
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done
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}
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