generic-poky/meta/classes/rootfs_rpm.bbclass

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#
# Creates a root filesystem out of rpm packages
#
ROOTFS_PKGMANAGE = "rpm"
ROOTFS_PKGMANAGE_BOOTSTRAP = "run-postinsts"
RPMOPTS="--dbpath /var/lib/rpm --define='_openall_before_chroot 1'"
RPM="${BUILD_ARCH}-${BUILD_OS}-rpm ${RPMOPTS}"
do_rootfs[depends] += "rpm-native:do_populate_sysroot"
# Needed for update-alternatives
do_rootfs[depends] += "opkg-native:do_populate_sysroot"
do_rootfs[recrdeptask] += "do_package_write_rpm"
AWKPOSTINSTSCRIPT = "${POKYBASE}/scripts/rootfs_rpm-extract-postinst.awk"
RPM_PREPROCESS_COMMANDS = ""
RPM_POSTPROCESS_COMMANDS = ""
fakeroot rootfs_rpm_do_rootfs () {
set -x
${RPM_PREPROCESS_COMMANDS}
# Setup base system configuration
mkdir -p ${IMAGE_ROOTFS}/etc/rpm/
echo "${TARGET_ARCH}-linux" >${IMAGE_ROOTFS}/etc/rpm/platform
# Instantiate the dep solver database
mkdir -p ${IMAGE_ROOTFS}/var/lib/rpm_solver
# Generate dep_solver manifest
cat /dev/null > ${IMAGE_ROOTFS}/var/lib/rpm_solver/dep_solver.manifest
echo "# Dynamically generated install manifest -- avoid small file bug" >> ${IMAGE_ROOTFS}/var/lib/rpm_solver/dep_solver.manifest
for arch in ${PACKAGE_ARCHS}; do
[ -d ${DEPLOY_DIR_RPM}/$arch ] && find ${DEPLOY_DIR_RPM}/$arch -type f >> ${IMAGE_ROOTFS}/var/lib/rpm_solver/dep_solver.manifest
done
${RPM} --root ${IMAGE_ROOTFS} --dbpath /var/lib/rpm_solver --initdb
${RPM} --root ${IMAGE_ROOTFS} --dbpath /var/lib/rpm_solver -Uhv ${IMAGE_ROOTFS}/var/lib/rpm_solver/dep_solver.manifest --justdb --nodeps --noparentdirs --nolinktos
# Resolve Dependencies and Install
if [ x${TARGET_OS} = "xlinux" ] || [ x${TARGET_OS} = "xlinux-gnueabi" ] ; then
if [ ! -z "${LINGUAS_INSTALL}" ]; then
for i in ${LINGUAS_INSTALL}; do
: # Do not support locales yet
done
fi
fi
if [ ! -z "${PACKAGE_INSTALL}" ]; then
# Create the install manifest, starting with the PACKAGE_INSTALL packages
touch ${IMAGE_ROOTFS}/install.manifest
for each in ${PACKAGE_INSTALL} ; do
# Map package name to filename
pkg_name=$(${RPM} --root ${IMAGE_ROOTFS} --dbpath /var/lib/rpm_solver -q --qf "%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}" $each)
echo Processing "$each $pkg_name"
# Map filename to full path
[ -n "$pkg_name" ] && grep "/"$pkg_name ${IMAGE_ROOTFS}/var/lib/rpm_solver/dep_solver.manifest >> ${IMAGE_ROOTFS}/install.manifest
done
fi
# Attempt to resolve dependencies and add missing packages to the install.manifest
# Loop over the resolution until there is nothing else to resolve...
# We log the solver.logs so we can track the dep solver process for debugging...
resolver=1
while [ $resolver -gt 0 ]; do
(${RPM} --root ${IMAGE_ROOTFS} \
--define '_solve_dbpath /var/lib/rpm_solver' --define '_solve_name_fmt add:%{___NVRA}.rpm' --aid \
-Uhv --noparentdirs --nolinktos --test ${IMAGE_ROOTFS}/install.manifest > ${IMAGE_ROOTFS}/solver.log.$resolver 2>&1 || :)
resolve_continue=false
for each in `cat ${IMAGE_ROOTFS}/solver.log.$resolver | grep "add:" | cut -d : -f 2` ; do
pkg_name=$each
echo Processing "$each $pkg_name"
# Map filename to full path
[ -n "$pkg_name" ] && grep "/"$pkg_name ${IMAGE_ROOTFS}/var/lib/rpm_solver/dep_solver.manifest >> ${IMAGE_ROOTFS}/install.manifest
resolve_continue=true
done
if [ "$resolve_continue" == "true" ]; then
resolver=$(expr $resolver + 1)
else
resolver=0
fi
done
# Attempt install
${RPM} --root ${IMAGE_ROOTFS} \
--define '_solve_dbpath /var/lib/rpm_solver' --define '_solve_name_fmt add:%{___NVRA}.rpm' --aid \
-Uhv --noparentdirs --nolinktos --noscripts ${IMAGE_ROOTFS}/install.manifest
if [ ! -z "${PACKAGE_INSTALL_ATTEMPTONLY}" ]; then
: # fakechroot yum ${YUMARGS} -y install ${PACKAGE_INSTALL_ATTEMPTONLY} > ${WORKDIR}/temp/log.do_rootfs-attemptonly.${PID} || true
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 ${YUMARGS} -y install"
export D=${IMAGE_ROOTFS}
export OFFLINE_ROOT=${IMAGE_ROOTFS}
export IPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
export OPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
#mkdir -p ${IMAGE_ROOTFS}/etc/opkg/
#grep "^arch" ${IPKGCONF_TARGET} >${IMAGE_ROOTFS}/etc/opkg/arch.conf
${ROOTFS_POSTINSTALL_COMMAND}
mkdir -p ${IMAGE_ROOTFS}/etc/rpm-postinsts/
${RPM} --root ${IMAGE_ROOTFS} -qa --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/
# remove lock files
rm -f ${IMAGE_ROOTFS}/var/lib/rpm/__db.*
# remove resolver files and manifests
rm -f ${IMAGE_ROOTFS}/install.manifest
rm -f ${IMAGE_ROOTFS}/solver.log.*
# Remove resolver DB
rm -rf ${IMAGE_ROOTFS}/var/lib/rpm_solver
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 1
true
}
remove_packaging_data_files() {
rm -rf ${IMAGE_ROOTFS}/usr/lib/opkg/
}
install_all_locales() {
PACKAGES_TO_INSTALL=""
INSTALLED_PACKAGES=`grep ^Package: ${IMAGE_ROOTFS}${libdir}/opkg/status |sed "s/^Package: //"|egrep -v -- "(-locale-|-dev$|-doc$|^kernel|^glibc|^ttf|^task|^perl|^python)"`
for pkg in $INSTALLED_PACKAGES
do
for lang in ${IMAGE_LOCALES}
do
if [ `opkg-cl ${IPKG_ARGS} info $pkg-locale-$lang | wc -l` -gt 2 ]
then
PACKAGES_TO_INSTALL="$PACKAGES_TO_INSTALL $pkg-locale-$lang"
fi
done
done
if [ "$PACKAGES_TO_INSTALL" != "" ]
then
opkg-cl ${IPKG_ARGS} install $PACKAGES_TO_INSTALL
fi
}
python () {
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_sysroot", "")
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)
}