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-rw-r--r--classes/image.bbclass172
1 files changed, 133 insertions, 39 deletions
diff --git a/classes/image.bbclass b/classes/image.bbclass
index 3420e3f53a..9dce609733 100644
--- a/classes/image.bbclass
+++ b/classes/image.bbclass
@@ -2,10 +2,37 @@ inherit rootfs_${IMAGE_PKGTYPE}
LICENSE = "MIT"
PACKAGES = ""
-RDEPENDS += "${IMAGE_INSTALL}"
+#
+# udev, devfsd, busybox-mdev (from busybox) or none
+#
+IMAGE_DEV_MANAGER ?= "${@base_contains("MACHINE_FEATURES", "kernel26", "udev","",d)} "
+#
+# sysvinit, upstart
+#
+IMAGE_INIT_MANAGER ?= "sysvinit sysvinit-pidof"
+IMAGE_INITSCRIPTS ?= "initscripts"
+#
+# tinylogin, getty
+#
+IMAGE_LOGIN_MANAGER ?= "tinylogin"
+
+# set sane default for the SPLASH variable
+SPLASH ?= ""
+
+IMAGE_KEEPROOTFS ?= ""
+IMAGE_KEEPROOTFS[doc] = "Set to non-empty to keep ${IMAGE_ROOTFS} around after image creation."
+
+IMAGE_BOOT ?= "${IMAGE_INITSCRIPTS} \
+${IMAGE_DEV_MANAGER} \
+${IMAGE_INIT_MANAGER} \
+${IMAGE_LOGIN_MANAGER} "
+
+RDEPENDS += "${IMAGE_INSTALL} ${IMAGE_BOOT}"
+
+# "export IMAGE_BASENAME" not supported at this time
IMAGE_BASENAME[export] = "1"
-export PACKAGE_INSTALL ?= "${IMAGE_INSTALL}"
+export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${IMAGE_BOOT}"
# We need to recursively follow RDEPENDS and RRECOMMENDS for images
do_rootfs[recrdeptask] += "do_deploy do_populate_staging"
@@ -31,28 +58,44 @@ python () {
for dep in (bb.data.getVar('EXTRA_IMAGEDEPENDS', d, True) or "").split():
deps += " %s:do_populate_staging" % dep
bb.data.setVarFlag('do_rootfs', 'depends', deps, d)
+
+ runtime_mapping_rename("PACKAGE_INSTALL", d)
}
#
-# Get a list of files containing device tables to create.
+# Get a list of files containing tables of devices to be created.
# * IMAGE_DEVICE_TABLE is the old name to an absolute path to a device table file
-# * IMAGE_DEVICE_TABLES is a new name for a file, or list of files, seached
+# * IMAGE_DEVICE_TABLES is a new name for a file, or list of files, searched
# for in the BBPATH
# If neither are specified then the default name of files/device_table-minimal.txt
# is searched for in the BBPATH (same as the old version.)
#
def get_devtable_list(d):
- import bb
- devtable = bb.data.getVar('IMAGE_DEVICE_TABLE', d, 1)
- if devtable != None:
- return devtable
- str = ""
- devtables = bb.data.getVar('IMAGE_DEVICE_TABLES', d, 1)
- if devtables == None:
- devtables = 'files/device_table-minimal.txt'
- for devtable in devtables.split():
- str += " %s" % bb.which(bb.data.getVar('BBPATH', d, 1), devtable)
- return str
+ import bb
+ devtable = bb.data.getVar('IMAGE_DEVICE_TABLE', d, 1)
+ if devtable != None:
+ return devtable
+ devtables = bb.data.getVar('IMAGE_DEVICE_TABLES', d, 1)
+ if devtables == None:
+ devtables = 'files/device_table-minimal.txt'
+ return " ".join([ bb.which(bb.data.getVar('BBPATH', d, 1), devtable)
+ for devtable in devtables.split() ])
+
+def get_imagecmds(d):
+ import bb
+ cmds = "\n"
+ old_overrides = bb.data.getVar('OVERRIDES', d, 0)
+ for type in bb.data.getVar('IMAGE_FSTYPES', d, True).split():
+ localdata = bb.data.createCopy(d)
+ bb.data.setVar('OVERRIDES', '%s:%s' % (type, old_overrides), localdata)
+ bb.data.update_data(localdata)
+ cmd = "\t#Code for image type " + type + "\n"
+ cmd += "\t${IMAGE_CMD_" + type + "}\n"
+ cmd += "\tcd ${DEPLOY_DIR_IMAGE}/\n"
+ cmd += "\trm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}." + type + "\n"
+ cmd += "\tln -s ${IMAGE_NAME}.rootfs." + type + " ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}." + type + "\n\n"
+ cmds += bb.data.expand(cmd, localdata)
+ return cmds
IMAGE_POSTPROCESS_COMMAND ?= ""
MACHINE_POSTPROCESS_COMMAND ?= ""
@@ -73,6 +116,7 @@ fakeroot do_rootfs () {
set -x
rm -rf ${IMAGE_ROOTFS}
mkdir -p ${IMAGE_ROOTFS}
+ mkdir -p ${DEPLOY_DIR_IMAGE}
if [ "${USE_DEVFS}" != "1" ]; then
for devtable in ${@get_devtable_list(d)}; do
@@ -82,48 +126,54 @@ fakeroot do_rootfs () {
rootfs_${IMAGE_PKGTYPE}_do_rootfs
- insert_feed_uris
+ insert_feed_uris
- rm -f ${IMAGE_ROOTFS}${libdir}/ipkg/lists/*
-
${IMAGE_PREPROCESS_COMMAND}
-
- export TOPDIR=${TOPDIR}
- export MACHINE=${MACHINE}
- for type in ${IMAGE_FSTYPES}; do
- if test -z "$FAKEROOTKEY"; then
- fakeroot -i ${TMPDIR}/fakedb.image ${PYTHON} `which bbimage` -t $type -e ${FILE}
- else
- ${PYTHON} `which bbimage` -n "${IMAGE_NAME}" -t "$type" -e "${FILE}"
- fi
-
- cd ${DEPLOY_DIR_IMAGE}/
- rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.$type
- ln -s ${IMAGE_NAME}.rootfs.$type ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.$type
- done
+ ROOTFS_SIZE=`du -ks ${IMAGE_ROOTFS}|awk '{size = ${IMAGE_EXTRA_SPACE} + $1; print (size > ${IMAGE_ROOTFS_SIZE} ? size : ${IMAGE_ROOTFS_SIZE}) }'`
+ ${@get_imagecmds(d)}
${IMAGE_POSTPROCESS_COMMAND}
${MACHINE_POSTPROCESS_COMMAND}
+ ${@['rm -rf ${IMAGE_ROOTFS}', ''][bool(d.getVar("IMAGE_KEEPROOTFS", 1))]}
+}
+
+do_deploy_to[nostamp] = "1"
+do_deploy_to () {
+ # A standalone task to deploy built image to the location specified
+ # by DEPLOY_TO variable (likely passed via environment).
+ # Assumes ${IMAGE_FSTYPES} is a single value!
+ cp "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.${IMAGE_FSTYPES}" ${DEPLOY_TO}
}
insert_feed_uris () {
echo "Building feeds for [${DISTRO}].."
-
+
for line in ${FEED_URIS}
do
# strip leading and trailing spaces/tabs, then split into name and uri
line_clean="`echo "$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'`"
+ 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" >> ${IMAGE_ROOTFS}/etc/ipkg/${feed_name}-feed.conf
- done
+ echo "src/gz $feed_name $feed_uri" >> ${IMAGE_ROOTFS}/etc/opkg/${feed_name}-feed.conf
+ 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
}
log_check() {
@@ -140,7 +190,7 @@ log_check() {
else
echo "Cannot find logfile [$lf_path]"
fi
- echo "Logfile is clean"
+ echo "Logfile is clean"
done
set -x
@@ -151,7 +201,7 @@ log_check() {
zap_root_password () {
sed 's%^root:[^:]*:%root:*:%' < ${IMAGE_ROOTFS}/etc/passwd >${IMAGE_ROOTFS}/etc/passwd.new
- mv ${IMAGE_ROOTFS}/etc/passwd.new ${IMAGE_ROOTFS}/etc/passwd
+ mv ${IMAGE_ROOTFS}/etc/passwd.new ${IMAGE_ROOTFS}/etc/passwd
}
create_etc_timestamp() {
@@ -179,8 +229,52 @@ set_image_autologin () {
sed -i 's%^AUTOLOGIN=\"false"%AUTOLOGIN="true"%g' ${IMAGE_ROOTFS}/etc/sysconfig/gpelogin
}
+# Can be use to create /etc/timestamp during image construction to give a reasonably
+# sane default time setting
+rootfs_update_timestamp () {
+ date "+%m%d%H%M%Y" >${IMAGE_ROOTFS}/etc/timestamp
+}
+
+# Install locales into image for every entry in IMAGE_LINGUAS
+install_linguas() {
+if [ -e ${IMAGE_ROOTFS}/usr/bin/opkg-cl ] ; then
+ OPKG="opkg-cl ${IPKG_ARGS}"
+
+ ${OPKG} update || true
+ ${OPKG} list_installed | awk '{print $1}' |sort | uniq > /tmp/installed-packages
+
+ for i in $(cat /tmp/installed-packages | grep -v locale) ; do
+ for translation in ${IMAGE_LINGUAS}; do
+ translation_split=$(echo ${translation} | awk -F '-' '{print $1}')
+ echo ${i}-locale-${translation}
+ echo ${i}-locale-${translation_split}
+ done
+ done | sort | uniq > /tmp/wanted-locale-packages
+
+ ${OPKG} list | awk '{print $1}' |grep locale |sort | uniq > /tmp/available-locale-packages
+
+ cat /tmp/wanted-locale-packages /tmp/available-locale-packages | sort | uniq -d > /tmp/pending-locale-packages
+
+ cat /tmp/pending-locale-packages | xargs ${OPKG} -nodeps install
+ rm -f ${IMAGE_ROOTFS}${libdir}/opkg/lists/*
+
+ for i in ${IMAGE_ROOTFS}${libdir}/opkg/info/*.preinst; do
+ if [ -f $i ] && ! sh $i; then
+ opkg-cl ${IPKG_ARGS} flag unpacked `basename $i .preinst`
+ fi
+ done
+
+ for i in ${IMAGE_ROOTFS}${libdir}/opkg/info/*.postinst; do
+ if [ -f $i ] && ! sh $i configure; then
+ opkg-cl ${IPKG_ARGS} flag unpacked `basename $i .postinst`
+ fi
+ done
+
+fi
+}
# export the zap_root_password, create_etc_timestamp and remote_init_link
-EXPORT_FUNCTIONS zap_root_password create_etc_timestamp remove_init_link do_rootfs make_zimage_symlink_relative set_image_autologin
+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
addtask rootfs before do_build after do_install
+addtask deploy_to after do_rootfs
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-02 10:13:02 +0000