From 3166def12852386f1b4fec51140b574909d04dab Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Mon, 25 Aug 2008 20:53:13 +0000 Subject: rootfs_rpm.bbclass: added from Poky Squashed changes from Poky: svn r5101 - Add rootfs_rpm.bbclass, a start at image generation from rpms. Its not expected to be entirely functional yet. svn r5112 - rootfs_rpm.bbclass: Remove the feed directory before packaging the image svn r5134 - rootfs_rpm.bbclass: Add basic postinstall handling during image creation svn r5143 - rootfs_rpm.bbclass: Fixup broken symlinks due to fakechroot and run any leftover postinstalls on real hardware at first boot svn r5158 - rootfs_rpm.bbclass: Add recommends handling svn r5380 - rootfs_rpm.bbclass: ship rpm and yum in target images svn r5382 - rootfs_rpm.bbclass: Add rpm package coverage svn r5386 - rootfs_rpm.bbclass: use more efficient way to copy packages svn r5391 - rootfs_rpm: set target architecture and do not tell yum which arch we will use svn r5398 - rootfs_rpm.bbclass: Set YUM_ARCH_FORCE svn r5412 - rootfs_rpm.bbclass: remove lock files to get rpm working on device svn r5432 - rootfs_rpm.bbclass: fix platform so rpm will be usable on device svn r5433 - rootfs_rpm.bbclass: remove temporary yum config - rootfs has one from yum package svn r5434 - rootfs_rpm.bbclass: added generation of feed entries svn r5436 - rootfs_rpm.bbclass: added code to generate images from feeds OE changes: rootfs_rpm.bbclass: remove two functions (need rewrite for RPM) install_all_locales and remove_packaging_data_files functions were from rootfs_ipk.bbclass and need to be rewritten for RPM rootfs. rootfs_rpm.bbclass: use DISTRO instead of hardcoded Poky - spotted by Tom Rini rootfs_rpm.bbclass: drop not needed disabled code --- classes/rootfs_rpm.bbclass | 210 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 210 insertions(+) create mode 100644 classes/rootfs_rpm.bbclass (limited to 'classes') diff --git a/classes/rootfs_rpm.bbclass b/classes/rootfs_rpm.bbclass new file mode 100644 index 0000000000..e3e306450e --- /dev/null +++ b/classes/rootfs_rpm.bbclass @@ -0,0 +1,210 @@ +# +# Creates a root filesystem out of rpm packages +# + +ROOTFS_PKGMANAGE = "rpm yum" + +ROOTFS_PKGMANAGE_BOOTSTRAP = "run-postinsts" + +do_rootfs[depends] += "rpm-native:do_populate_staging yum-native:do_populate_staging createrepo-native:do_populate_staging fakechroot-native:do_populate_staging" +do_rootfs[recrdeptask] += "do_package_write_rpm" + +YUMCONF = "${IMAGE_ROOTFS}/etc/yum.conf" +YUMARGS = "-c ${YUMCONF} --installroot ${IMAGE_ROOTFS}" +export YUM_ARCH_FORCE = "${TARGET_ARCH}" + +AWKPOSTINSTSCRIPT = "${STAGING_BINDIR_NATIVE}/extract-postinst.awk" + +RPM_PREPROCESS_COMMANDS = "" +RPM_POSTPROCESS_COMMANDS = "rpm_insert_feeds_uris" + +rpm_insert_feeds_uris () { + + echo "Building from feeds activated!" + + mkdir -p ${IMAGE_ROOTFS}/etc/yum/repos.d/ + for line in ${RPM_FEED_URIS} + do + # strip leading and trailing spaces/tabs, then split into name and uri + line_clean="`echo "$line"|sed 's/^[ \t]*//;s/[ \t]*$//'`" + feed_name="`echo "$line_clean" | sed -n 's/\(.*\)##\(.*\)/\1/p'`" + feed_uri="`echo "$line_clean" | sed -n 's/\(.*\)##\(.*\)/\2/p'`" + + echo "Added $feed_name feed with URL $feed_uri" + + FEED_FILE=${IMAGE_ROOTFS}/etc/yum/repos.d/$feed_name + + echo "[${DISTRO}-feed-$feed_name]" >> $FEED_FILE + echo "name = $feed_name" >> $FEED_FILE + echo "baseurl = $feed_uri" >> $FEED_FILE + echo "gpgcheck = 0" >> $FEED_FILE + done +} + +fakeroot rootfs_rpm_do_rootfs () { + set -x + + ${RPM_PREPROCESS_COMMANDS} + + mkdir -p ${IMAGE_ROOTFS}/etc/rpm/ + echo "${TARGET_ARCH}-linux" >${IMAGE_ROOTFS}/etc/rpm/platform + + # Generate an apprpriate yum.conf + rm -rf ${YUMCONF} + cat > ${YUMCONF} << EOF +[main] +cachedir=/var/cache2/yum +keepcache=1 +debuglevel=10 +logfile=/var/log2/yum.log +exactarch=0 +obsoletes=1 +tolerant=1 + +EOF + + #priority=1 + mkdir -p ${IMAGE_ROOTFS}${DEPLOY_DIR_RPM} + + for arch in ${PACKAGE_ARCHS}; do + if [ ! -d ${DEPLOY_DIR_RPM}/$arch ]; then + continue; + fi + createrepo ${DEPLOY_DIR_RPM}/$arch + + echo "[${DISTRO}-feed-$arch]" >> ${YUMCONF} + echo "name = ${DISTRO} RPM $arch Feed" >> ${YUMCONF} + echo "baseurl=file://${DEPLOY_DIR_RPM}/$arch" >> ${YUMCONF} + echo "gpgcheck=0" >> ${YUMCONF} + echo "" >> ${YUMCONF} + #priority=$(expr $priority + 5) + + # Copy the packages into the target image + # Ugly ugly ugly but rpm is braindead and can't see outside the chroot + # when installing :( + cp -r ${DEPLOY_DIR_RPM}/$arch ${IMAGE_ROOTFS}${DEPLOY_DIR_RPM}/ + done + + # Uclibc builds don't provide this stuff... + if [ x${TARGET_OS} = "xlinux" ] || [ x${TARGET_OS} = "xlinux-gnueabi" ] ; then + if [ ! -z "${LINGUAS_INSTALL}" ]; then + for i in ${LINGUAS_INSTALL}; do + fakechroot yum ${YUMARGS} -y install $i + done + fi + fi + if [ ! -z "${PACKAGE_INSTALL}" ]; then + fakechroot yum ${YUMARGS} -y install ${PACKAGE_INSTALL} + fi + + # Add any recommended packages to the image + # (added as an extra script since yum itself doesn't support this) + yum-install-recommends.py ${IMAGE_ROOTFS} "fakechroot yum ${YUMARGS} -y install" + + # Symlinks created under fakeroot are wrong, now we have to fix them... + cd ${IMAGE_ROOTFS} + for f in `find . -type l -print` + do + link=`readlink $f | sed -e 's#${IMAGE_ROOTFS}##'` + rm $f + ln -s $link $f + done + + export D=${IMAGE_ROOTFS} + export OFFLINE_ROOT=${IMAGE_ROOTFS} + export IPKG_OFFLINE_ROOT=${IMAGE_ROOTFS} + export OPKG_OFFLINE_ROOT=${IMAGE_ROOTFS} + + ${ROOTFS_POSTINSTALL_COMMAND} + + mkdir -p ${IMAGE_ROOTFS}/etc/rpm-postinsts/ + rpm --root ${IMAGE_ROOTFS} -aq --queryformat 'Name: %{NAME}\n' --scripts > ${IMAGE_ROOTFS}/etc/rpm-postinsts/combined + awk -f ${AWKPOSTINSTSCRIPT} < ${IMAGE_ROOTFS}/etc/rpm-postinsts/combined + rm ${IMAGE_ROOTFS}/etc/rpm-postinsts/combined + + for i in ${IMAGE_ROOTFS}/etc/rpm-postinsts/*.sh; do + if [ -f $i ] && sh $i; then + # rm $i + mv $i $i.done + fi + done + + install -d ${IMAGE_ROOTFS}/${sysconfdir}/rcS.d + # Stop $i getting expanded below... + i=\$i + cat > ${IMAGE_ROOTFS}${sysconfdir}/rcS.d/S98configure << EOF +#!/bin/sh +for i in /etc/rpm-postinsts/*.sh; do + echo "Running postinst $i..." + if [ -f $i ] && sh $i; then + # rm $i + mv $i $i.done + else + echo "ERROR: postinst $i failed." + fi +done +rm -f ${sysconfdir}/rcS.d/S98configure +EOF + chmod 0755 ${IMAGE_ROOTFS}${sysconfdir}/rcS.d/S98configure + + install -d ${IMAGE_ROOTFS}/${sysconfdir} + echo ${BUILDNAME} > ${IMAGE_ROOTFS}/${sysconfdir}/version + + ${RPM_POSTPROCESS_COMMANDS} + ${ROOTFS_POSTPROCESS_COMMAND} + + rm -rf ${IMAGE_ROOTFS}/var/cache2/ + rm -rf ${IMAGE_ROOTFS}/var/run2/ + rm -rf ${IMAGE_ROOTFS}/var/log2/ + rm -rf ${IMAGE_ROOTFS}${DEPLOY_DIR_RPM}/ + + # remove lock files + rm -f ${IMAGE_ROOTFS}/var/lib/rpm/__db.* + + # remove no longer used yum.conf + rm -f ${IMAGE_ROOTFS}/etc/yum.conf + + log_check rootfs +} + +rootfs_rpm_log_check() { + target="$1" + lf_path="$2" + + lf_txt="`cat $lf_path`" + for keyword_die in "Cannot find package" "exit 1" ERR Fail + do + if (echo "$lf_txt" | grep -v log_check | grep "$keyword_die") >/dev/null 2>&1 + then + echo "log_check: There were error messages in the logfile" + echo -e "log_check: Matched keyword: [$keyword_die]\n" + echo "$lf_txt" | grep -v log_check | grep -C 5 -i "$keyword_die" + echo "" + do_exit=1 + fi + done + test "$do_exit" = 1 && exit + true +} + +remove_packaging_data_files() { +# empty for now + : +} + +install_all_locales() { +# empty for now + : +} + +python () { + import bb + if bb.data.getVar('BUILD_IMAGES_FROM_FEEDS', d, True): + flags = bb.data.getVarFlag('do_rootfs', 'recrdeptask', d) + flags = flags.replace("do_package_write_rpm", "") + flags = flags.replace("do_deploy", "") + flags = flags.replace("do_populate_staging", "") + bb.data.setVarFlag('do_rootfs', 'recrdeptask', flags, d) + bb.data.setVar('RPM_PREPROCESS_COMMANDS', "rpm_insert_feed_uris", d) + bb.data.setVar('RPM_POSTPROCESS_COMMANDS', '', d) +} -- cgit 1.2.3-korg