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#
# Creates a root filesystem out of IPKs
#
# This rootfs can be mounted via root-nfs or it can be put into an cramfs/jffs etc.
# See image.bbclass for a usage of this.
#
EXTRAOPKGCONFIG ?= ""
ROOTFS_PKGMANAGE = "opkg opkg-collateral ${EXTRAOPKGCONFIG}"
ROOTFS_PKGMANAGE_BOOTSTRAP = "run-postinsts"
do_rootfs[depends] += "opkg-native:do_populate_sysroot opkg-utils-native:do_populate_sysroot"
do_rootfs[recrdeptask] += "do_package_write_ipk"
rootfs_ipk_do_rootfs[vardepsexclude] += "BUILDNAME"
do_rootfs[lockfiles] += "${WORKDIR}/ipk.lock"
OPKG_PREPROCESS_COMMANDS = "package_update_index_ipk; package_generate_ipkg_conf"
OPKG_POSTPROCESS_COMMANDS = "ipk_insert_feed_uris; "
OPKGLIBDIR = "${localstatedir}/lib"
# Which packages to not install on the basis of a recommendation
BAD_RECOMMENDATIONS ?= ""
MULTILIBRE_ALLOW_REP = "${OPKGLIBDIR}/opkg"
fakeroot rootfs_ipk_do_rootfs () {
#set -x
rm -f ${IPKGCONF_TARGET}
touch ${IPKGCONF_TARGET}
${OPKG_PREPROCESS_COMMANDS}
mkdir -p ${T}/
export INSTALL_CONF_IPK="${IPKGCONF_TARGET}"
export INSTALL_ROOTFS_IPK="${IMAGE_ROOTFS}"
STATUS=${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg/status
mkdir -p ${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg
opkg-cl ${OPKG_ARGS} update
# prime the status file with bits that we don't want
for i in ${BAD_RECOMMENDATIONS}; do
pkginfo="`opkg-cl ${OPKG_ARGS} info $i`"
if [ ! -z "$pkginfo" ]; then
# Take just the first package stanza as otherwise only
# the last one will have the right Status line.
echo "$pkginfo" | awk "/^Package:/ { print } \
/^Architecture:/ { print } \
/^Version:/ { print } \
/^$/ { exit } \
END { print \"Status: deinstall hold not-installed\n\" }" - >> $STATUS
else
echo "Requested ignored recommendation $i is not a package"
fi
done
#install
export INSTALL_PACKAGES_ATTEMPTONLY_IPK="${PACKAGE_INSTALL_ATTEMPTONLY}"
export INSTALL_PACKAGES_LINGUAS_IPK="${LINGUAS_INSTALL}"
export INSTALL_TASK_IPK="rootfs"
export INSTALL_PACKAGES_IPK="${PACKAGE_INSTALL}"
#post install
export D=${IMAGE_ROOTFS}
export OFFLINE_ROOT=${IMAGE_ROOTFS}
export IPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
export OPKG_OFFLINE_ROOT=${IPKG_OFFLINE_ROOT}
export INTERCEPT_DIR=${WORKDIR}/intercept_scripts
export NATIVE_ROOT=${STAGING_DIR_NATIVE}
package_install_internal_ipk
# Distro specific packages should create this
#mkdir -p ${IMAGE_ROOTFS}/etc/opkg/
#grep "^arch" ${IPKGCONF_TARGET} >${IMAGE_ROOTFS}/etc/opkg/arch.conf
rootfs_install_complementary
${OPKG_POSTPROCESS_COMMANDS}
${ROOTFS_POSTINSTALL_COMMAND}
install -d ${IMAGE_ROOTFS}/${sysconfdir}
echo ${BUILDNAME} > ${IMAGE_ROOTFS}/${sysconfdir}/version
${ROOTFS_POSTPROCESS_COMMAND}
if ${@base_contains("IMAGE_FEATURES", "read-only-rootfs", "true", "false" ,d)}; then
if [ -n "$(delayed_postinsts)" ]; then
bberror "Some packages could not be configured offline and rootfs is read-only."
exit 1
fi
fi
rm -f ${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg/lists/*
log_check rootfs
}
rootfs_ipk_do_rootfs[vardeps] += "delayed_postinsts"
delayed_postinsts () {
cat ${STATUS}|grep -e "^Package:" -e "^Status:"|sed -ne 'N;s/Package: \(.*\)\nStatus:.*unpacked/\1/p'
}
save_postinsts () {
for p in $(delayed_postinsts); do
install -d ${IMAGE_ROOTFS}${sysconfdir}/ipk-postinsts
cp ${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg/info/$p.postinst ${IMAGE_ROOTFS}${sysconfdir}/ipk-postinsts/$p
done
}
rootfs_ipk_write_manifest() {
manifest=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.manifest
cp ${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg/status $manifest
sed '/Depends/d' -i $manifest
sed '/Status/d' -i $manifest
sed '/Architecture/d' -i $manifest
sed '/Installed-Time/d' -i $manifest
sed '/Auto-Installed/d' -i $manifest
sed '/Recommends/d' -i $manifest
sed '/Provides/d' -i $manifest
sed '/Conflicts/d' -i $manifest
}
remove_packaging_data_files() {
rm -rf ${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg
# We need the directory for the package manager lock
mkdir ${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg
}
rootfs_install_packages() {
opkg-cl ${OPKG_ARGS} install `cat $1`
}
rootfs_remove_packages() {
opkg-cl ${OPKG_ARGS} --force-depends remove $@
}
ipk_insert_feed_uris () {
echo "Building from feeds activated!"
for line in ${IPK_FEED_URIS}
do
# strip leading and trailing spaces/tabs, then split into name and uri
line_clean="`echo "$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"
# insert new feed-sources
echo "src/gz $feed_name $feed_uri" >> ${IPKGCONF_TARGET}
done
# Allow to use package deploy directory contents as quick devel-testing
# feed. This creates individual feed configs for each arch subdir of those
# specified as compatible for the current machine.
# NOTE: Development-helper feature, NOT a full-fledged feed.
if [ -n "${FEED_DEPLOYDIR_BASE_URI}" ]; then
for arch in ${PACKAGE_ARCHS}
do
echo "src/gz local-$arch ${FEED_DEPLOYDIR_BASE_URI}/$arch" >> ${IMAGE_ROOTFS}/etc/opkg/local-$arch-feed.conf
done
fi
}
python () {
if d.getVar('BUILD_IMAGES_FROM_FEEDS', True):
flags = d.getVarFlag('do_rootfs', 'recrdeptask')
flags = flags.replace("do_package_write_ipk", "")
flags = flags.replace("do_deploy", "")
flags = flags.replace("do_populate_sysroot", "")
d.setVarFlag('do_rootfs', 'recrdeptask', flags)
d.setVar('OPKG_PREPROCESS_COMMANDS', "package_generate_archlist\nipk_insert_feed_uris")
d.setVar('OPKG_POSTPROCESS_COMMANDS', '')
}
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