build-recipe-kiwi

#
# KIWI specific functions. Handle with care.
#
################################################################
#
# Copyright (c) 1995-2014 SUSE Linux Products GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or 3 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program (see the file COPYING); if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#
################################################################


############################################################

# post scriptlet generation functions

kiwi_post_oem() {
    cat <<-EOF
	echo "compressing oem images... "
	cd /$TOPDIR/KIWI-oem
	# do not store compressed file _and_ uncompressed one
	[ -e "$imageout.gz" ] && rm -f "$imageout"
	if [ -e "$imageout.iso" ]; then
	    echo "take iso file and create sha256..."
	    mv "$imageout.iso" "/$TOPDIR/KIWI/$imageout$buildnum.iso"
	    pushd /$TOPDIR/KIWI
	    if [ -x /usr/bin/sha256sum ]; then
		/usr/bin/sha256sum "$imageout$buildnum.iso" > "$imageout$buildnum.iso.sha256"
	    fi
	    popd
	fi
	if [ -e "$imageout.install.iso" ]; then
	    echo "take install.iso file and create sha256..."
	    mv "$imageout.install.iso" "/$TOPDIR/KIWI/$imageout$buildnum.install.iso"
	    pushd /$TOPDIR/KIWI
	    if [ -x /usr/bin/sha256sum ]; then
		/usr/bin/sha256sum "$imageout$buildnum.install.iso" > "$imageout$buildnum.install.iso.sha256"
	    fi
	    popd
	fi
	if [ -e "$imageout.qcow2" ]; then
	    mv "$imageout.qcow2" "/$TOPDIR/KIWI/$imageout$buildnum.qcow2"
	    pushd /$TOPDIR/KIWI
	    if [ -x /usr/bin/sha256sum ]; then
		echo "Create sha256 file..."
		/usr/bin/sha256sum "$imageout$buildnum.qcow2" > "$imageout$buildnum.qcow2.sha256"
	    fi
	    popd
	fi
	if [ -e "$imageout.raw.install.raw" ]; then
	    compress_tool="bzip2"
	    compress_suffix="bz2"
	    if [ -x /usr/bin/xz ]; then
		# take xz to get support for sparse files
		compress_tool="xz -2"
		compress_suffix="xz"
	    fi
	    mv "$imageout.raw.install.raw" "/$TOPDIR/KIWI/$imageout$buildnum.raw.install.raw"
	    pushd /$TOPDIR/KIWI
	    echo "\$compress_tool raw.install.raw file..."
	    \$compress_tool "$imageout$buildnum.raw.install.raw"
	    if [ -x /usr/bin/sha256sum ]; then
		echo "Create sha256 file..."
		/usr/bin/sha256sum "$imageout$buildnum.raw.install.raw.\${compress_suffix}" > "$imageout$buildnum.raw.install.raw.\${compress_suffix}.sha256"
	    fi
	    popd
	fi
	if [ -e "$imageout.raw" ]; then
	    compress_tool="bzip2"
	    compress_suffix="bz2"
	    if [ -x /usr/bin/xz ]; then
		# take xz to get support for sparse files
		compress_tool="xz -2"
		compress_suffix="xz"
	    fi
	    mv "$imageout.raw" "/$TOPDIR/KIWI/$imageout$buildnum.raw"
	    pushd /$TOPDIR/KIWI
	    echo "\$compress_tool raw file..."
	    \$compress_tool "$imageout$buildnum.raw"
	    if [ -x /usr/bin/sha256sum ]; then
		echo "Create sha256 file..."
		/usr/bin/sha256sum "$imageout$buildnum.raw.\${compress_suffix}" > "$imageout$buildnum.raw.\${compress_suffix}.sha256"
	    fi
	    popd
	fi
	EOF
}

kiwi_post_vmx() {
    cat <<-EOF
	echo "compressing vmx images... "
	cd /$TOPDIR/KIWI-vmx
	compress_tool="bzip2"
	compress_suffix="bz2"
	if [ -x /usr/bin/xz ]; then
	    # take xz to get support for sparse files
	    compress_tool="xz -2"
	    compress_suffix="xz"
	fi
	VMXFILES=""
	SHAFILES=""
	for suffix in "ovf" "qcow2" "ova" "tar" "vhdfixed" "vhd"; do
	    if [ -e "$imageout.\$suffix" ]; then
		if [ "\$suffix" == "vhd" -o "\$suffix" == "vhdfixed" ]; then 
		    mv "$imageout.\$suffix" "/$TOPDIR/KIWI/$imageout$buildnum.\$suffix"
		    pushd /$TOPDIR/KIWI
		    echo "\$compress_tool \$suffix file..."
		    \$compress_tool "$imageout$buildnum.\$suffix"
		    SHAFILES="\$SHAFILES $imageout$buildnum.\$suffix.\${compress_suffix}"
		    popd
		elif [ "\$suffix" == "ovf" ]; then 
		    mv "$imageout.\${suffix}/$imageout.\$suffix" "/$TOPDIR/KIWI/$imageout$buildnum.\$suffix"
		    SHAFILES="\$SHAFILES $imageout$buildnum.\$suffix"
		else 
		    mv "$imageout.\$suffix" "/$TOPDIR/KIWI/$imageout$buildnum.\$suffix"
		    SHAFILES="\$SHAFILES $imageout$buildnum.\$suffix"
		fi
	    fi
	done
	# This option has a number of format parameters
	for i in "$imageout.vmx" "$imageout.vmdk" "$imageout-disk*.vmdk"; do
	    test -e \$i && VMXFILES="\$VMXFILES \$i"
	done
	# take raw files as fallback
	if [ -n "\$VMXFILES" ]; then
	    tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-vmx.tar.bz2" \$VMXFILES
	    SHAFILES="\$SHAFILES $imageout$buildnum-vmx.tar.bz2"
	elif [ -z "\$SHAFILES" -a -e  "$imageout.raw" ]; then
	    mv "$imageout.raw" "/$TOPDIR/KIWI/$imageout$buildnum-vmx.raw"
	    pushd /$TOPDIR/KIWI
	    echo "\$compress_tool raw file..."
	    \$compress_tool "$imageout$buildnum-vmx.raw"
	    SHAFILES="\$SHAFILES $imageout$buildnum-vmx.raw.\${compress_suffix}"
	    popd
	fi
	if [ -e "$imageout.box" ]; then
	    tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-vmx-box.tar.bz2" $imageout.box $imageout.json
	    SHAFILES="\$SHAFILES $imageout$buildnum-vmx-box.tar.bz2"
	fi
	if [ -e "$imageout.xenconfig" ]; then
	    tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-vmx.tar.bz2" $imageout.xenconfig $imageout.raw initrd-*
	    SHAFILES="\$SHAFILES $imageout$buildnum-vmx.tar.bz2"
	fi
	# FIXME: do we need a single .raw file in any case ?

	cd /$TOPDIR/KIWI
	if [ -n "\$SHAFILES" -a -x /usr/bin/sha256sum ]; then
	    for i in \$SHAFILES; do
		echo "Create sha256 file..."
		/usr/bin/sha256sum "\$i" > "\$i.sha256"
	    done
	fi
	tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-raw.tar.bz2" \
	    --exclude="$imageout.iso" --exclude="$imageout.raw" --exclude="$imageout.qcow2" *
	cd /$TOPDIR/KIWI
	if [ -x /usr/bin/sha256sum ]; then
	    /usr/bin/sha256sum "$imageout$buildnum-raw.tar.bz2" > "$imageout$buildnum-raw.tar.bz2.sha256"
	fi
	EOF
}

kiwi_post_xen() {
    cat <<-EOF
	echo "compressing xen images... "
	cd /$TOPDIR/KIWI-xen
	# do not store compressed file _and_ uncompressed one
	[ -e "$imageout.gz" ] && rm -f "$imageout"
	tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-xen.tar.bz2" \
		`grep ^kernel $imageout.xenconfig | cut -d'"'  -f2` \
		`grep ^ramdisk $imageout.xenconfig | cut -d'"'  -f2` \
		initrd-* \
		"$imageout.xenconfig" \
		"$imageout"
	if [ -x /usr/bin/sha256sum ]; then
	    echo "Create sha256 file..."
	    cd $TOPDIR/KIWI
	    /usr/bin/sha256sum "$imageout$buildnum-xen.tar.bz2" > "$imageout$buildnum-xen.tar.bz2.sha256"
	fi
	EOF
}

kiwi_post_pxe() {
    cat <<-EOF
	echo "compressing pxe images... "
	cd /$TOPDIR/KIWI-pxe
	# do not store compressed file _and_ uncompressed one
	[ -e "$imageout.gz" ] && rm -f "$imageout"
	tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-pxe.tar.bz2" ${imageout}* initrd-*
	if [ -x /usr/bin/sha256sum ]; then
	    echo "Create sha256 file..."
	    cd $TOPDIR/KIWI
	    /usr/bin/sha256sum "$imageout$buildnum-pxe.tar.bz2" > "$imageout$buildnum-pxe.tar.bz2.sha256"
	fi
	EOF
}

kiwi_post_iso() {
    cat <<-EOF
	cd /$TOPDIR/KIWI-iso
	for i in *.iso; do
	    mv "\$i" "/$TOPDIR/KIWI/\${i%.iso}$buildnum.iso"
	done
	if [ -x /usr/bin/sha256sum ]; then
	    echo "creating sha256 sum for iso images... "
	    cd $TOPDIR/KIWI
	    for i in *.iso; do
		/usr/bin/sha256sum "\$i" > "\$i.sha256"
	    done
	fi
	EOF
}

kiwi_post_tbz() {
    cat <<-EOF
	cd /$TOPDIR/KIWI-tbz
	for i in *.tbz; do
	    file=\$(readlink -f "\$i")
	    [ -z "\$file" ] && echo readlink failed for $i
	    mv "\$file" "/$TOPDIR/KIWI/\${i%.tbz}$buildnum.tbz"
	done
	if [ -x /usr/bin/sha256sum ]; then
	    echo "creating sha256 sum for tar balls... "
	    cd $TOPDIR/KIWI
	    for i in *.tbz; do
		/usr/bin/sha256sum "\$i" > "\$i.sha256"
	    done
	fi
	EOF
}

kiwi_post_unknown() {
    cat <<-EOF
	echo "compressing unkown images... "
	cd /$TOPDIR/KIWI-$imgtype
	# do not store compressed file _and_ uncompressed one
	[ -e "$imageout.gz" ] && rm -f "$imageout"
	tar cvjfS "/$TOPDIR/KIWI/$imageout$buildnum-$imgtype.tar.bz2" *
	if [ -x /usr/bin/sha256sum ]; then
	    echo "Create sha256 file..."
	    cd /$TOPDIR/KIWI
	    /usr/bin/sha256sum "$imageout$buildnum-$imgtype.tar.bz2" > "$imageout$buildnum-$imgtype.tar.bz2.sha256"
	fi
	EOF
}

############################################################

recipe_setup_kiwi() {
    TOPDIR=/usr/src/packages
    mkdir -p "$BUILD_ROOT$TOPDIR"
    mkdir -p "$BUILD_ROOT$TOPDIR/OTHER"
    mkdir -p "$BUILD_ROOT$TOPDIR/SOURCES"
    mkdir -p "$BUILD_ROOT$TOPDIR/KIWI"
    chown -R "$ABUILD_UID:$ABUILD_GID" "$BUILD_ROOT$TOPDIR"
    if test "$MYSRCDIR" = $BUILD_ROOT/.build-srcdir ; then 
	mv "$MYSRCDIR"/* $BUILD_ROOT$TOPDIR/SOURCES/
    else
	if test -z "$LINKSOURCES" ; then 
	    cp -dLR "$MYSRCDIR"/* $BUILD_ROOT$TOPDIR/SOURCES/
	else
	    cp -lR "$MYSRCDIR"/* $BUILD_ROOT$TOPDIR/SOURCES/
	fi
	if test "$?" != 0 ; then 
	    echo "source copy failed"
	    cleanup_and_exit 1
	fi
    fi

    # extract macros from configuration
    # some post scripts might call rpm-build and rely on the macros
    queryconfig rawmacros --dist "$BUILD_DIST" --archpath "$BUILD_ARCH" --configdir "$CONFIG_DIR" > $BUILD_ROOT/root/.rpmmacros
}

recipe_prepare_kiwi() {
    :
}

## obsolete with current kiwi versions, only needed for kiwi 3.01 version
run_suse_isolinux() {
    for i in $BUILD_ROOT/$TOPDIR/KIWIROOT/main/* ; do
	test -d "$i" || continue
	i="${i##*/}"
	test "$i" = scripts && continue
	test "$i" != "${i%0}" && continue
	chroot $BUILD_ROOT su -c "suse-isolinux $TOPDIR/KIWIROOT/main/$i $TOPDIR/KIWI/$i.iso" - $BUILD_USER
    done
}

build_kiwi_product() {
    echo "running kiwi --create-instsource..."
    # runs always as abuild user
    mkdir -p "$BUILD_ROOT/$TOPDIR/KIWIROOT"
    # XXX: again?
    chroot "$BUILD_ROOT" chown -R abuild.abuild "$TOPDIR"
    chroot "$BUILD_ROOT" rm -rf "$TOPDIR/KIWIROOT"
    ver=`chroot "$BUILD_ROOT" su -c "/usr/sbin/kiwi --version | sed -n 's,.*kiwi version v\(.*\),\1,p'"`
    test -n "$ver" || ver=`chroot "$BUILD_ROOT" su -c "/usr/sbin/kiwi --version | sed -n 's,.* vnr: \(.*\),\1,p'"`
    if test "${ver:0:1}" == "3" ; then
        # old style kiwi 3 builds
	chroot "$BUILD_ROOT" su -c "APPID=- LANG=POSIX /usr/sbin/kiwi --root $TOPDIR/KIWIROOT -v --logfile terminal -p $TOPDIR/SOURCES --instsource-local --create-instsource $TOPDIR/SOURCES" - abuild < /dev/null && BUILD_SUCCEEDED=true
	test ${ver:2:2} == "01" && run_suse_isolinux
    else
	VERBOSE_OPTION="-v 2"
	# broken kiwi version, not accepting verbose level
        test "${ver:0:1}" == "4" -a "${ver:2:2}" -lt 90 && VERBOSE_OPTION="-v -v"
	chroot "$BUILD_ROOT" su -c "APPID=- LANG=POSIX /usr/sbin/kiwi --root $TOPDIR/KIWIROOT $VERBOSE_OPTION --logfile terminal -p $TOPDIR/SOURCES --create-instsource $TOPDIR/SOURCES" - abuild < /dev/null && BUILD_SUCCEEDED=true
    fi

    # move created product to correct destination
    for i in $BUILD_ROOT/$TOPDIR/KIWIROOT/main/* ; do
	test -e "$i" || continue
	f=${i##*/}
	case $f in
	    *.iso) if [ -x /usr/bin/sha256sum ]; then
                       /usr/bin/sha256sum "$i" > "$i.sha256"
                       mv "$i.sha256" $BUILD_ROOT/$TOPDIR/KIWI/.
                   fi
                   mv "$i" $BUILD_ROOT/$TOPDIR/KIWI/. ;;
	    *.packages) mv $i $BUILD_ROOT/$TOPDIR/OTHER/. ;;
	    *.report) mv $i $BUILD_ROOT/$TOPDIR/OTHER/. ;;
	    scripts) ;;
	    *0) ;;
	    *) test -d $i -a "$drop_repo" != true  && mv $i $BUILD_ROOT/$TOPDIR/KIWI/. ;;
	esac
    done
}

build_kiwi_appliance() {
    if test -z "$RUNNING_IN_VM" ; then
	# NOTE: this must be done with the outer system, because it loads the dm-mod kernel modules, which needs to fit to the kernel.
	echo "starting device mapper for kiwi..."
	test -x /etc/init.d/boot.device-mapper && /etc/init.d/boot.device-mapper start
    fi
    RUN_BUNDLE="true"
    for imgtype in $imagetype ; do
	echo "running kiwi --prepare for $imgtype..."
	# Do not use $BUILD_USER here, since we always need root permissions
	chroot $BUILD_ROOT su -c "cd $TOPDIR/SOURCES && rm -rf $TOPDIR/KIWIROOT-$imgtype && kiwi --prepare $TOPDIR/SOURCES --logfile terminal --root $TOPDIR/KIWIROOT-$imgtype $KIWI_PARAMETERS" - root < /dev/null || cleanup_and_exit 1
	echo "running kiwi --create for $imgtype..."
	mkdir -p $BUILD_ROOT/$TOPDIR/KIWI-$imgtype
	chroot $BUILD_ROOT su -c "cd $TOPDIR/SOURCES && kiwi --create $TOPDIR/KIWIROOT-$imgtype --logfile terminal --type $imgtype -d $TOPDIR/KIWI-$imgtype $KIWI_PARAMETERS" - root < /dev/null || cleanup_and_exit 1
        rm -rf "/$TOPDIR/KIWI.bundle"
        if chroot $BUILD_ROOT su -c "kiwi --bundle-build $TOPDIR/KIWI-$imgtype -d /$TOPDIR/KIWI.bundle/ --bundle-id Build$RELEASE" - root < /dev/null; then
            mv "$BUILD_ROOT/$TOPDIR/KIWI.bundle/"* "$BUILD_ROOT/$TOPDIR/KIWI/" || cleanup_and_exit 1
            rmdir "$BUILD_ROOT/$TOPDIR/KIWI.bundle"
            unset RUN_BUNDLE
        fi
    done
    BUILD_SUCCEEDED=true

    if test -z "$RUN_BUNDLE"; then
       # new kiwi has bundled our result already :)
       return
    fi

    #
    # Legacy bundling code for kiwi version below 5.06.106
    #

    # create tar.gz of images, in case it makes sense
    buildnum=
    if test -n "$RELEASE"; then
	buildnum="-Build$RELEASE"
    fi
    imagearch=`uname -m`
    imageout="$imagename.$imagearch-$imageversion"
    for imgtype in $imagetype ; do
	case "$imgtype" in
	    oem) kiwi_post_oem   > $BUILD_ROOT/kiwi_post.sh ;;
	    vmx) kiwi_post_vmx   > $BUILD_ROOT/kiwi_post.sh ;;
	    xen) kiwi_post_xen   > $BUILD_ROOT/kiwi_post.sh ;;
	    pxe) kiwi_post_pxe   > $BUILD_ROOT/kiwi_post.sh ;;
	    iso) kiwi_post_iso   > $BUILD_ROOT/kiwi_post.sh ;;
	    tbz) kiwi_post_tbz   > $BUILD_ROOT/kiwi_post.sh ;;
	    *) kiwi_post_unknown > $BUILD_ROOT/kiwi_post.sh ;;
	esac
	cat >> $BUILD_ROOT/kiwi_post.sh <<-EOF
		cd /$TOPDIR/KIWI-$imgtype
		if [ -e "$imageout.channel" ]; then
		    echo "Found kiwi channel list file, exporting as well..."
		    cp "$imageout.channel" "/$TOPDIR/OTHER/$imageout$buildnum-$imgtype.channel"
		fi
		if [ -e "$imageout.packages" ]; then
		    echo "Found kiwi package list file, exporting as well..."
		    cp "$imageout.packages" "/$TOPDIR/OTHER/$imageout$buildnum-$imgtype.packages"
		fi
		if [ -e "$imageout.verified" ]; then
		    echo "Found rpm verification report, exporting as well..."
		    cp "$imageout.verified" "/$TOPDIR/OTHER/$imageout$buildnum-$imgtype.verified"
		fi
		EOF
	chroot $BUILD_ROOT su -c "sh -e /kiwi_post.sh" || cleanup_and_exit 1
	rm -f $BUILD_ROOT/kiwi_post.sh
    done
}

recipe_build_kiwi() {
    imagetype=$(perl -I$BUILD_DIR -MBuild::Kiwi -e Build::Kiwi::show $BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE imagetype)
    imagename=$(perl -I$BUILD_DIR -MBuild::Kiwi -e Build::Kiwi::show $BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE filename)
    imageversion=$(perl -I$BUILD_DIR -MBuild::Kiwi -e Build::Kiwi::show $BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE version)
    drop_repo=$(perl -I$BUILD_DIR -MBuild::Kiwi -e Build::Kiwi::show $BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE drop_repository)

    # prepare rpms as source and createrepo on the repositories
    ln -sf $TOPDIR/SOURCES/repos $BUILD_ROOT/repos
    cd $BUILD_ROOT/$TOPDIR/SOURCES/repos
    for r in *[^:]/* ; do
        test -L $r && continue
        test -d $r || continue
        repo="$TOPDIR/SOURCES/repos/$r/"
        # create compatibility link for old kiwi versions
        rc="${r//:/:/}"
        if test "$rc" != "$r" ; then
	    rl="${rc//[^\/]}"
	    rl="${rl//?/../}"
	    mkdir -p "${rc%/*}"
	    ln -s $rl$r "${rc%/*}/${rc##*/}"
	    repo="$TOPDIR/SOURCES/repos/${rc%/*}/${rc##*/}/"
        fi
        if test "$imagetype" != product -a "$DO_INIT" != "false" ; then
	    echo "creating repodata for $repo"
	    if chroot $BUILD_ROOT createrepo --no-database --simple-md-filenames --help >/dev/null 2>&1 ; then
		chroot $BUILD_ROOT createrepo --no-database --simple-md-filenames "$repo"
	    else
		chroot $BUILD_ROOT createrepo "$repo"
	    fi
        fi
    done

    # unpack root tar
    for t in $BUILD_ROOT/$TOPDIR/SOURCES/root.tar* ; do
	test -f $t || continue
	mkdir -p $BUILD_ROOT/$TOPDIR/SOURCES/root
	chroot $BUILD_ROOT tar -C $TOPDIR/SOURCES/root -xf "$TOPDIR/SOURCES/${t##*/}"
    done

    # fix script permissions
    chmod a+x $BUILD_ROOT/$TOPDIR/SOURCES/*.sh 2>/dev/null

    # unpack tar files in image directories
    if test -d $BUILD_ROOT/$TOPDIR/SOURCES/images ; then
	(
	cd $BUILD_ROOT/$TOPDIR/SOURCES/images
	for r in */* ; do
	    test -L $r && continue
	    test -d $r || continue
	    for t in $r/root.tar* ; do
		test -f $t || continue
		mkdir -p $r/root
		chroot $BUILD_ROOT tar -C $TOPDIR/SOURCES/images/$r/root -xf "$TOPDIR/SOURCES/images/$r/${t##*/}"
	    done
	    # fix script permissions
	    chmod a+x $BUILD_ROOT/$TOPDIR/SOURCES/images/$r/*.sh 2>/dev/null
	    # create compatibility link for old kiwi versions
	    rc="${r//:/:/}"
	    if test "$rc" != "$r" ; then
		rl="${rc//[^\/]}"
		rl="${rl//?/../}"
		mkdir -p "${rc%/*}"
		ln -s $rl$r "${rc%/*}/${rc##*/}"
	    fi
	done
	)
    fi

    rm -f $BUILD_ROOT/$TOPDIR/SOURCES/config.xml
    ln -s $RECIPEFILE $BUILD_ROOT/$TOPDIR/SOURCES/config.xml

    if test "$imagetype" = product ; then
	build_kiwi_product
    else
	build_kiwi_appliance
    fi

    # Hook for running post kiwi build scripts like QA scripts if installed
    if test -x $BUILD_ROOT/usr/lib/build/kiwi_post_run ; then
	chroot $BUILD_ROOT su -c /usr/lib/build/kiwi_post_run || cleanup_and_exit 1
    fi
}

recipe_resultdirs_kiwi() {
    echo KIWI
}