1 inherit rootfs_${IMAGE_PKGTYPE}
8 # udev, devfsd, busybox-mdev (from busybox) or none
10 IMAGE_DEV_MANAGER ?= "${@base_contains("MACHINE_FEATURES", "kernel26", "udev","",d)} "
14 IMAGE_INIT_MANAGER ?= "sysvinit sysvinit-pidof"
15 IMAGE_INITSCRIPTS ?= "initscripts"
19 IMAGE_LOGIN_MANAGER ?= "tinylogin"
21 # set sane default for the SPLASH variable
24 IMAGE_KEEPROOTFS ?= ""
25 IMAGE_KEEPROOTFS[doc] = "Set to non-empty to keep ${IMAGE_ROOTFS} around after image creation."
27 IMAGE_BOOT ?= "${IMAGE_INITSCRIPTS} \
28 ${IMAGE_DEV_MANAGER} \
29 ${IMAGE_INIT_MANAGER} \
30 ${IMAGE_LOGIN_MANAGER} "
32 RDEPENDS += "${IMAGE_INSTALL} ${IMAGE_BOOT}"
34 # "export IMAGE_BASENAME" not supported at this time
35 IMAGE_BASENAME[export] = "1"
36 export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${IMAGE_BOOT}"
38 # We need to recursively follow RDEPENDS and RRECOMMENDS for images
39 do_rootfs[recrdeptask] += "do_deploy do_populate_sysroot"
41 # Images are generally built explicitly, do not need to be part of world.
42 EXCLUDE_FROM_WORLD = "1"
46 PID = "${@os.getpid()}"
48 PACKAGE_ARCH = "${MACHINE_ARCH}"
50 do_rootfs[depends] += "makedevs-native:do_populate_sysroot fakeroot-native:do_populate_sysroot"
55 deps = bb.data.getVarFlag('do_rootfs', 'depends', d) or ""
56 for type in (bb.data.getVar('IMAGE_FSTYPES', d, True) or "").split():
57 for dep in ((bb.data.getVar('IMAGE_DEPENDS_%s' % type, d) or "").split() or []):
58 deps += " %s:do_populate_sysroot" % dep
59 for dep in (bb.data.getVar('EXTRA_IMAGEDEPENDS', d, True) or "").split():
60 deps += " %s:do_populate_sysroot" % dep
61 bb.data.setVarFlag('do_rootfs', 'depends', deps, d)
63 runtime_mapping_rename("PACKAGE_INSTALL", d)
67 # Get a list of files containing tables of devices to be created.
68 # * IMAGE_DEVICE_TABLE is the old name to an absolute path to a device table file
69 # * IMAGE_DEVICE_TABLES is a new name for a file, or list of files, searched
71 # If neither are specified then the default name of files/device_table-minimal.txt
72 # is searched for in the BBPATH (same as the old version.)
74 def get_devtable_list(d):
76 devtable = bb.data.getVar('IMAGE_DEVICE_TABLE', d, 1)
79 devtables = bb.data.getVar('IMAGE_DEVICE_TABLES', d, 1)
81 devtables = 'files/device_table-minimal.txt'
82 return " ".join([ bb.which(bb.data.getVar('BBPATH', d, 1), devtable)
83 for devtable in devtables.split() ])
88 old_overrides = bb.data.getVar('OVERRIDES', d, 0)
89 for type in bb.data.getVar('IMAGE_FSTYPES', d, True).split():
90 localdata = bb.data.createCopy(d)
91 bb.data.setVar('OVERRIDES', '%s:%s' % (type, old_overrides), localdata)
92 bb.data.update_data(localdata)
93 cmd = "\t#Code for image type " + type + "\n"
94 cmd += "\t${IMAGE_CMD_" + type + "}\n"
95 cmd += "\tcd ${DEPLOY_DIR_IMAGE}/\n"
96 cmd += "\trm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}." + type + "\n"
97 cmd += "\tln -s ${IMAGE_NAME}.rootfs." + type + " ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}." + type + "\n\n"
98 cmds += bb.data.expand(cmd, localdata)
101 IMAGE_POSTPROCESS_COMMAND ?= ""
102 MACHINE_POSTPROCESS_COMMAND ?= ""
103 ROOTFS_POSTPROCESS_COMMAND ?= ""
105 # some default locales
106 IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
108 LINGUAS_INSTALL = "${@" ".join(map(lambda s: "locale-base-%s" % s, bb.data.getVar('IMAGE_LINGUAS', d, 1).split()))}"
110 do_rootfs[nostamp] = "1"
111 do_rootfs[dirs] = "${TOPDIR}"
112 do_build[nostamp] = "1"
114 # Must call real_do_rootfs() from inside here, rather than as a separate
115 # task, so that we have a single fakeroot context for the whole process.
116 fakeroot do_rootfs () {
118 rm -rf ${IMAGE_ROOTFS}
119 mkdir -p ${IMAGE_ROOTFS}
120 mkdir -p ${DEPLOY_DIR_IMAGE}
122 mkdir -p ${IMAGE_ROOTFS}/etc
124 if [ "${USE_DEVFS}" != "1" ]; then
125 rm -rf ${IMAGE_ROOTFS}/etc/device_table
126 for devtable in ${@get_devtable_list(d)}; do
127 cat $devtable >> ${IMAGE_ROOTFS}/etc/device_table
128 makedevs -r ${IMAGE_ROOTFS} -D $devtable
132 rootfs_${IMAGE_PKGTYPE}_do_rootfs
136 ${IMAGE_PREPROCESS_COMMAND}
138 ROOTFS_SIZE=`du -ks ${IMAGE_ROOTFS}|awk '{size = ${IMAGE_EXTRA_SPACE} + $1; print (size > ${IMAGE_ROOTFS_SIZE} ? size : ${IMAGE_ROOTFS_SIZE}) }'`
141 ${IMAGE_POSTPROCESS_COMMAND}
143 ${MACHINE_POSTPROCESS_COMMAND}
144 ${@['rm -rf ${IMAGE_ROOTFS}', ''][bool(d.getVar("IMAGE_KEEPROOTFS", 1))]}
147 do_deploy_to[nostamp] = "1"
149 # A standalone task to deploy built image to the location specified
150 # by DEPLOY_TO variable (likely passed via environment).
151 # Assumes ${IMAGE_FSTYPES} is a single value!
152 cp "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.${IMAGE_FSTYPES}" ${DEPLOY_TO}
155 insert_feed_uris () {
157 echo "Building feeds for [${DISTRO}].."
159 for line in ${FEED_URIS}
161 # strip leading and trailing spaces/tabs, then split into name and uri
162 line_clean="`echo "$line"|sed 's/^[ \t]*//;s/[ \t]*$//'`"
163 feed_name="`echo "$line_clean" | sed -n 's/\(.*\)##\(.*\)/\1/p'`"
164 feed_uri="`echo "$line_clean" | sed -n 's/\(.*\)##\(.*\)/\2/p'`"
166 echo "Added $feed_name feed with URL $feed_uri"
168 # insert new feed-sources
169 echo "src/gz $feed_name $feed_uri" >> ${IMAGE_ROOTFS}/etc/opkg/${feed_name}-feed.conf
172 # Allow to use package deploy directory contents as quick devel-testing
173 # feed. This creates individual feed configs for each arch subdir of those
174 # specified as compatible for the current machine.
175 # NOTE: Development-helper feature, NOT a full-fledged feed.
176 if [ -n "${FEED_DEPLOYDIR_BASE_URI}" ]; then
177 for arch in ${PACKAGE_ARCHS}
179 echo "src/gz local-$arch ${FEED_DEPLOYDIR_BASE_URI}/$arch" >> ${IMAGE_ROOTFS}/etc/opkg/local-$arch-feed.conf
188 lf_path="${WORKDIR}/temp/log.do_$target.${PID}"
190 echo "log_check: Using $lf_path as logfile"
192 if test -e "$lf_path"
194 rootfs_${IMAGE_PKGTYPE}_log_check $target $lf_path
196 echo "Cannot find logfile [$lf_path]"
198 echo "Logfile is clean"
204 # set '*' as the rootpassword so the images
205 # can decide if they want it or not
207 zap_root_password () {
208 sed 's%^root:[^:]*:%root::%' < ${IMAGE_ROOTFS}/etc/passwd >${IMAGE_ROOTFS}/etc/passwd.new
209 mv ${IMAGE_ROOTFS}/etc/passwd.new ${IMAGE_ROOTFS}/etc/passwd
212 create_etc_timestamp() {
213 date +%2m%2d%2H%2M%Y >${IMAGE_ROOTFS}/etc/timestamp
216 # Turn any symbolic /sbin/init link into a file
217 remove_init_link () {
218 if [ -h ${IMAGE_ROOTFS}/sbin/init ]; then
219 LINKFILE=${IMAGE_ROOTFS}`readlink ${IMAGE_ROOTFS}/sbin/init`
220 rm ${IMAGE_ROOTFS}/sbin/init
221 cp $LINKFILE ${IMAGE_ROOTFS}/sbin/init
225 make_zimage_symlink_relative () {
226 if [ -L ${IMAGE_ROOTFS}/boot/zImage ]; then
227 (cd ${IMAGE_ROOTFS}/boot/ && for i in `ls zImage-* | sort`; do ln -sf $i zImage; done)
231 # Make login manager(s) enable automatic login.
232 # Useful for devices where we do not want to log in at all (e.g. phones)
233 set_image_autologin () {
234 sed -i 's%^AUTOLOGIN=\"false"%AUTOLOGIN="true"%g' ${IMAGE_ROOTFS}/etc/sysconfig/gpelogin
237 # Can be use to create /etc/timestamp during image construction to give a reasonably
238 # sane default time setting
239 rootfs_update_timestamp () {
240 date "+%m%d%H%M%Y" >${IMAGE_ROOTFS}/etc/timestamp
243 # Install locales into image for every entry in IMAGE_LINGUAS
245 if [ -e ${IMAGE_ROOTFS}/usr/bin/opkg-cl ] ; then
246 OPKG="opkg-cl ${IPKG_ARGS}"
248 ${OPKG} update || true
249 ${OPKG} list_installed | awk '{print $1}' |sort | uniq > /tmp/installed-packages
251 for i in $(cat /tmp/installed-packages | grep -v locale) ; do
252 for translation in ${IMAGE_LINGUAS}; do
253 translation_split=$(echo ${translation} | awk -F '-' '{print $1}')
254 echo ${i}-locale-${translation}
255 echo ${i}-locale-${translation_split}
257 done | sort | uniq > /tmp/wanted-locale-packages
259 ${OPKG} list | awk '{print $1}' |grep locale |sort | uniq > /tmp/available-locale-packages
261 cat /tmp/wanted-locale-packages /tmp/available-locale-packages | sort | uniq -d > /tmp/pending-locale-packages
263 if [ -s /tmp/pending-locale-packages ] ; then
264 cat /tmp/pending-locale-packages | xargs ${OPKG} -nodeps install
266 rm -f ${IMAGE_ROOTFS}${libdir}/opkg/lists/*
268 for i in ${IMAGE_ROOTFS}${libdir}/opkg/info/*.preinst; do
269 if [ -f $i ] && ! sh $i; then
270 opkg-cl ${IPKG_ARGS} flag unpacked `basename $i .preinst`
274 for i in ${IMAGE_ROOTFS}${libdir}/opkg/info/*.postinst; do
275 if [ -f $i ] && ! sh $i configure; then
276 opkg-cl ${IPKG_ARGS} flag unpacked `basename $i .postinst`
283 # export the zap_root_password, create_etc_timestamp and remote_init_link
284 EXPORT_FUNCTIONS zap_root_password create_etc_timestamp remove_init_link do_rootfs make_zimage_symlink_relative set_image_autologin rootfs_update_timestamp install_linguas
286 addtask rootfs before do_build after do_install
287 addtask deploy_to after do_rootfs