|
IMAGE_CLASSES ??= ""
|
|
# rootfs bootstrap install
|
# warning - image-container resets this
|
ROOTFS_BOOTSTRAP_INSTALL = "run-postinsts"
|
|
# Handle inherits of any of the image classes we need
|
IMGCLASSES = "rootfs_${IMAGE_PKGTYPE} image_types ${IMAGE_CLASSES}"
|
# Only Linux SDKs support populate_sdk_ext, fall back to populate_sdk_base
|
# in the non-Linux SDK_OS case, such as mingw32
|
IMGCLASSES += "${@['populate_sdk_base', 'populate_sdk_ext']['linux' in d.getVar("SDK_OS")]}"
|
IMGCLASSES += "${@bb.utils.contains_any('IMAGE_FSTYPES', 'live iso hddimg', 'image-live', '', d)}"
|
IMGCLASSES += "${@bb.utils.contains('IMAGE_FSTYPES', 'container', 'image-container', '', d)}"
|
IMGCLASSES += "image_types_wic"
|
IMGCLASSES += "rootfs-postcommands"
|
IMGCLASSES += "image-postinst-intercepts"
|
inherit ${IMGCLASSES}
|
|
TOOLCHAIN_TARGET_TASK += "${PACKAGE_INSTALL}"
|
TOOLCHAIN_TARGET_TASK_ATTEMPTONLY += "${PACKAGE_INSTALL_ATTEMPTONLY}"
|
POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_sysroot_relativelinks; "
|
|
LICENSE ?= "MIT"
|
PACKAGES = ""
|
DEPENDS += "${@' '.join(["%s-qemuwrapper-cross" % m for m in d.getVar("MULTILIB_VARIANTS").split()])} qemuwrapper-cross depmodwrapper-cross cross-localedef-native"
|
RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL} ${IMAGE_INSTALL_DEBUGFS}"
|
RRECOMMENDS += "${PACKAGE_INSTALL_ATTEMPTONLY}"
|
PATH:prepend = "${@":".join(all_multilib_tune_values(d, 'STAGING_BINDIR_CROSS').split())}:"
|
|
INHIBIT_DEFAULT_DEPS = "1"
|
|
# IMAGE_FEATURES may contain any available package group
|
IMAGE_FEATURES ?= ""
|
IMAGE_FEATURES[type] = "list"
|
IMAGE_FEATURES[validitems] += "debug-tweaks read-only-rootfs read-only-rootfs-delayed-postinsts stateless-rootfs empty-root-password allow-empty-password allow-root-login post-install-logging"
|
|
# Generate companion debugfs?
|
IMAGE_GEN_DEBUGFS ?= "0"
|
|
# These packages will be installed as additional into debug rootfs
|
IMAGE_INSTALL_DEBUGFS ?= ""
|
|
# These packages will be removed from a read-only rootfs after all other
|
# packages have been installed
|
ROOTFS_RO_UNNEEDED ??= "update-rc.d base-passwd shadow ${VIRTUAL-RUNTIME_update-alternatives} ${ROOTFS_BOOTSTRAP_INSTALL}"
|
|
# packages to install from features
|
FEATURE_INSTALL = "${@' '.join(oe.packagegroup.required_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
|
FEATURE_INSTALL[vardepvalue] = "${FEATURE_INSTALL}"
|
FEATURE_INSTALL_OPTIONAL = "${@' '.join(oe.packagegroup.optional_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
|
FEATURE_INSTALL_OPTIONAL[vardepvalue] = "${FEATURE_INSTALL_OPTIONAL}"
|
|
# Define some very basic feature package groups
|
FEATURE_PACKAGES_package-management = "${ROOTFS_PKGMANAGE}"
|
SPLASH ?= "psplash"
|
FEATURE_PACKAGES_splash = "${SPLASH}"
|
|
IMAGE_INSTALL_COMPLEMENTARY = '${@complementary_globs("IMAGE_FEATURES", d)}'
|
|
def check_image_features(d):
|
valid_features = (d.getVarFlag('IMAGE_FEATURES', 'validitems') or "").split()
|
valid_features += d.getVarFlags('COMPLEMENTARY_GLOB').keys()
|
for var in d:
|
if var.startswith("FEATURE_PACKAGES_"):
|
valid_features.append(var[17:])
|
valid_features.sort()
|
|
features = set(oe.data.typed_value('IMAGE_FEATURES', d))
|
for feature in features:
|
if feature not in valid_features:
|
if bb.utils.contains('EXTRA_IMAGE_FEATURES', feature, True, False, d):
|
raise bb.parse.SkipRecipe("'%s' in IMAGE_FEATURES (added via EXTRA_IMAGE_FEATURES) is not a valid image feature. Valid features: %s" % (feature, ' '.join(valid_features)))
|
else:
|
raise bb.parse.SkipRecipe("'%s' in IMAGE_FEATURES is not a valid image feature. Valid features: %s" % (feature, ' '.join(valid_features)))
|
|
IMAGE_INSTALL ?= ""
|
IMAGE_INSTALL[type] = "list"
|
export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${ROOTFS_BOOTSTRAP_INSTALL} ${FEATURE_INSTALL}"
|
PACKAGE_INSTALL_ATTEMPTONLY ?= "${FEATURE_INSTALL_OPTIONAL}"
|
|
IMGDEPLOYDIR = "${WORKDIR}/deploy-${PN}-image-complete"
|
|
# Images are generally built explicitly, do not need to be part of world.
|
EXCLUDE_FROM_WORLD = "1"
|
|
USE_DEVFS ?= "1"
|
USE_DEPMOD ?= "1"
|
|
PID = "${@os.getpid()}"
|
|
PACKAGE_ARCH = "${MACHINE_ARCH}"
|
|
LDCONFIGDEPEND ?= "ldconfig-native:do_populate_sysroot"
|
LDCONFIGDEPEND:libc-musl = ""
|
|
# This is needed to have depmod data in PKGDATA_DIR,
|
# but if you're building small initramfs image
|
# e.g. to include it in your kernel, you probably
|
# don't want this dependency, which is causing dependency loop
|
KERNELDEPMODDEPEND ?= "virtual/kernel:do_packagedata"
|
|
do_rootfs[depends] += " \
|
makedevs-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot ${LDCONFIGDEPEND} \
|
virtual/update-alternatives-native:do_populate_sysroot update-rc.d-native:do_populate_sysroot \
|
${KERNELDEPMODDEPEND} \
|
"
|
do_rootfs[recrdeptask] += "do_packagedata"
|
|
def rootfs_command_variables(d):
|
return ['ROOTFS_POSTPROCESS_COMMAND','ROOTFS_PREPROCESS_COMMAND','ROOTFS_POSTINSTALL_COMMAND','ROOTFS_POSTUNINSTALL_COMMAND','OPKG_PREPROCESS_COMMANDS','OPKG_POSTPROCESS_COMMANDS','IMAGE_POSTPROCESS_COMMAND',
|
'IMAGE_PREPROCESS_COMMAND','RPM_PREPROCESS_COMMANDS','RPM_POSTPROCESS_COMMANDS','DEB_PREPROCESS_COMMANDS','DEB_POSTPROCESS_COMMANDS']
|
|
python () {
|
variables = rootfs_command_variables(d)
|
for var in variables:
|
if d.getVar(var, False):
|
d.setVarFlag(var, 'func', '1')
|
}
|
|
def rootfs_variables(d):
|
from oe.rootfs import variable_depends
|
variables = ['IMAGE_DEVICE_TABLE','IMAGE_DEVICE_TABLES','BUILD_IMAGES_FROM_FEEDS','IMAGE_TYPES_MASKED','IMAGE_ROOTFS_ALIGNMENT','IMAGE_OVERHEAD_FACTOR','IMAGE_ROOTFS_SIZE','IMAGE_ROOTFS_EXTRA_SPACE',
|
'IMAGE_ROOTFS_MAXSIZE','IMAGE_NAME','IMAGE_LINK_NAME','IMAGE_MANIFEST','DEPLOY_DIR_IMAGE','IMAGE_FSTYPES','IMAGE_INSTALL_COMPLEMENTARY','IMAGE_LINGUAS', 'IMAGE_LINGUAS_COMPLEMENTARY', 'IMAGE_LOCALES_ARCHIVE',
|
'MULTILIBRE_ALLOW_REP','MULTILIB_TEMP_ROOTFS','MULTILIB_VARIANTS','MULTILIBS','ALL_MULTILIB_PACKAGE_ARCHS','MULTILIB_GLOBAL_VARIANTS','BAD_RECOMMENDATIONS','NO_RECOMMENDATIONS',
|
'PACKAGE_ARCHS','PACKAGE_CLASSES','TARGET_VENDOR','TARGET_ARCH','TARGET_OS','OVERRIDES','BBEXTENDVARIANT','FEED_DEPLOYDIR_BASE_URI','INTERCEPT_DIR','USE_DEVFS',
|
'CONVERSIONTYPES', 'IMAGE_GEN_DEBUGFS', 'ROOTFS_RO_UNNEEDED', 'IMGDEPLOYDIR', 'PACKAGE_EXCLUDE_COMPLEMENTARY', 'REPRODUCIBLE_TIMESTAMP_ROOTFS', 'IMAGE_INSTALL_DEBUGFS']
|
variables.extend(rootfs_command_variables(d))
|
variables.extend(variable_depends(d))
|
return " ".join(variables)
|
|
do_rootfs[vardeps] += "${@rootfs_variables(d)}"
|
|
do_build[depends] += "virtual/kernel:do_deploy"
|
|
|
python () {
|
def extraimage_getdepends(task):
|
deps = ""
|
for dep in (d.getVar('EXTRA_IMAGEDEPENDS') or "").split():
|
if ":" in dep:
|
deps += " %s " % (dep)
|
else:
|
deps += " %s:%s" % (dep, task)
|
return deps
|
|
d.appendVarFlag('do_image_complete', 'depends', extraimage_getdepends('do_populate_sysroot'))
|
|
deps = " " + imagetypes_getdepends(d)
|
d.appendVarFlag('do_rootfs', 'depends', deps)
|
|
#process IMAGE_FEATURES, we must do this before runtime_mapping_rename
|
#Check for replaces image features
|
features = set(oe.data.typed_value('IMAGE_FEATURES', d))
|
remain_features = features.copy()
|
for feature in features:
|
replaces = set((d.getVar("IMAGE_FEATURES_REPLACES_%s" % feature) or "").split())
|
remain_features -= replaces
|
|
#Check for conflict image features
|
for feature in remain_features:
|
conflicts = set((d.getVar("IMAGE_FEATURES_CONFLICTS_%s" % feature) or "").split())
|
temp = conflicts & remain_features
|
if temp:
|
bb.fatal("%s contains conflicting IMAGE_FEATURES %s %s" % (d.getVar('PN'), feature, ' '.join(list(temp))))
|
|
d.setVar('IMAGE_FEATURES', ' '.join(sorted(list(remain_features))))
|
|
check_image_features(d)
|
}
|
|
IMAGE_POSTPROCESS_COMMAND ?= ""
|
|
# some default locales
|
IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
|
|
LINGUAS_INSTALL ?= "${@" ".join(map(lambda s: "locale-base-%s" % s, d.getVar('IMAGE_LINGUAS').split()))}"
|
|
# per default create a locale archive
|
IMAGE_LOCALES_ARCHIVE ?= '1'
|
|
# Prefer image, but use the fallback files for lookups if the image ones
|
# aren't yet available.
|
PSEUDO_PASSWD = "${IMAGE_ROOTFS}:${STAGING_DIR_NATIVE}"
|
|
PSEUDO_IGNORE_PATHS .= ",${WORKDIR}/intercept_scripts,${WORKDIR}/oe-rootfs-repo,${WORKDIR}/sstate-build-image_complete"
|
|
PACKAGE_EXCLUDE ??= ""
|
PACKAGE_EXCLUDE[type] = "list"
|
|
fakeroot python do_rootfs () {
|
from oe.rootfs import create_rootfs
|
from oe.manifest import create_manifest
|
import logging
|
|
logger = d.getVar('BB_TASK_LOGGER', False)
|
if logger:
|
logcatcher = bb.utils.LogCatcher()
|
logger.addHandler(logcatcher)
|
else:
|
logcatcher = None
|
|
# NOTE: if you add, remove or significantly refactor the stages of this
|
# process then you should recalculate the weightings here. This is quite
|
# easy to do - just change the MultiStageProgressReporter line temporarily
|
# to pass debug=True as the last parameter and you'll get a printout of
|
# the weightings as well as a map to the lines where next_stage() was
|
# called. Of course this isn't critical, but it helps to keep the progress
|
# reporting accurate.
|
stage_weights = [1, 203, 354, 186, 65, 4228, 1, 353, 49, 330, 382, 23, 1]
|
progress_reporter = bb.progress.MultiStageProgressReporter(d, stage_weights)
|
progress_reporter.next_stage()
|
|
# Handle package exclusions
|
excl_pkgs = d.getVar("PACKAGE_EXCLUDE").split()
|
inst_pkgs = d.getVar("PACKAGE_INSTALL").split()
|
inst_attempt_pkgs = d.getVar("PACKAGE_INSTALL_ATTEMPTONLY").split()
|
|
d.setVar('PACKAGE_INSTALL_ORIG', ' '.join(inst_pkgs))
|
d.setVar('PACKAGE_INSTALL_ATTEMPTONLY', ' '.join(inst_attempt_pkgs))
|
|
for pkg in excl_pkgs:
|
if pkg in inst_pkgs:
|
bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL (%s). It will be removed from the list." % (pkg, d.getVar('PN'), inst_pkgs))
|
inst_pkgs.remove(pkg)
|
|
if pkg in inst_attempt_pkgs:
|
bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL_ATTEMPTONLY (%s). It will be removed from the list." % (pkg, d.getVar('PN'), inst_pkgs))
|
inst_attempt_pkgs.remove(pkg)
|
|
d.setVar("PACKAGE_INSTALL", ' '.join(inst_pkgs))
|
d.setVar("PACKAGE_INSTALL_ATTEMPTONLY", ' '.join(inst_attempt_pkgs))
|
|
# Ensure we handle package name remapping
|
# We have to delay the runtime_mapping_rename until just before rootfs runs
|
# otherwise, the multilib renaming could step in and squash any fixups that
|
# may have occurred.
|
pn = d.getVar('PN')
|
runtime_mapping_rename("PACKAGE_INSTALL", pn, d)
|
runtime_mapping_rename("PACKAGE_INSTALL_ATTEMPTONLY", pn, d)
|
runtime_mapping_rename("BAD_RECOMMENDATIONS", pn, d)
|
|
# Generate the initial manifest
|
create_manifest(d)
|
|
progress_reporter.next_stage()
|
|
# generate rootfs
|
d.setVarFlag('REPRODUCIBLE_TIMESTAMP_ROOTFS', 'export', '1')
|
create_rootfs(d, progress_reporter=progress_reporter, logcatcher=logcatcher)
|
|
progress_reporter.finish()
|
}
|
do_rootfs[dirs] = "${TOPDIR}"
|
do_rootfs[cleandirs] += "${S} ${IMGDEPLOYDIR}"
|
do_rootfs[file-checksums] += "${POSTINST_INTERCEPT_CHECKSUMS}"
|
addtask rootfs after do_prepare_recipe_sysroot
|
|
fakeroot python do_image () {
|
from oe.utils import execute_pre_post_process
|
|
d.setVarFlag('REPRODUCIBLE_TIMESTAMP_ROOTFS', 'export', '1')
|
pre_process_cmds = d.getVar("IMAGE_PREPROCESS_COMMAND")
|
|
execute_pre_post_process(d, pre_process_cmds)
|
}
|
do_image[dirs] = "${TOPDIR}"
|
addtask do_image after do_rootfs
|
|
fakeroot python do_image_complete () {
|
from oe.utils import execute_pre_post_process
|
|
post_process_cmds = d.getVar("IMAGE_POSTPROCESS_COMMAND")
|
|
execute_pre_post_process(d, post_process_cmds)
|
}
|
do_image_complete[dirs] = "${TOPDIR}"
|
SSTATETASKS += "do_image_complete"
|
SSTATE_SKIP_CREATION:task-image-complete = '1'
|
do_image_complete[sstate-inputdirs] = "${IMGDEPLOYDIR}"
|
do_image_complete[sstate-outputdirs] = "${DEPLOY_DIR_IMAGE}"
|
do_image_complete[stamp-extra-info] = "${MACHINE_ARCH}"
|
addtask do_image_complete after do_image before do_build
|
python do_image_complete_setscene () {
|
sstate_setscene(d)
|
}
|
addtask do_image_complete_setscene
|
|
# Add image-level QA/sanity checks to IMAGE_QA_COMMANDS
|
#
|
# IMAGE_QA_COMMANDS += " \
|
# image_check_everything_ok \
|
# "
|
# This task runs all functions in IMAGE_QA_COMMANDS after the rootfs
|
# construction has completed in order to validate the resulting image.
|
#
|
# The functions should use ${IMAGE_ROOTFS} to find the unpacked rootfs
|
# directory, which if QA passes will be the basis for the images.
|
fakeroot python do_image_qa () {
|
from oe.utils import ImageQAFailed
|
|
qa_cmds = (d.getVar('IMAGE_QA_COMMANDS') or '').split()
|
qamsg = ""
|
|
for cmd in qa_cmds:
|
try:
|
bb.build.exec_func(cmd, d)
|
except oe.utils.ImageQAFailed as e:
|
qamsg = qamsg + '\tImage QA function %s failed: %s\n' % (e.name, e.description)
|
except Exception as e:
|
qamsg = qamsg + '\tImage QA function %s failed\n' % cmd
|
|
if qamsg:
|
imgname = d.getVar('IMAGE_NAME')
|
bb.fatal("QA errors found whilst validating image: %s\n%s" % (imgname, qamsg))
|
}
|
addtask do_image_qa after do_rootfs before do_image
|
|
SSTATETASKS += "do_image_qa"
|
SSTATE_SKIP_CREATION:task-image-qa = '1'
|
do_image_qa[sstate-inputdirs] = ""
|
do_image_qa[sstate-outputdirs] = ""
|
python do_image_qa_setscene () {
|
sstate_setscene(d)
|
}
|
addtask do_image_qa_setscene
|
|
def setup_debugfs_variables(d):
|
d.appendVar('IMAGE_ROOTFS', '-dbg')
|
if d.getVar('IMAGE_LINK_NAME'):
|
d.appendVar('IMAGE_LINK_NAME', '-dbg')
|
d.appendVar('IMAGE_NAME','-dbg')
|
d.setVar('IMAGE_BUILDING_DEBUGFS', 'true')
|
debugfs_image_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS')
|
if debugfs_image_fstypes:
|
d.setVar('IMAGE_FSTYPES', debugfs_image_fstypes)
|
|
python setup_debugfs () {
|
setup_debugfs_variables(d)
|
}
|
|
python () {
|
vardeps = set()
|
# We allow CONVERSIONTYPES to have duplicates. That avoids breaking
|
# derived distros when OE-core or some other layer independently adds
|
# the same type. There is still only one command for each type, but
|
# presumably the commands will do the same when the type is the same,
|
# even when added in different places.
|
#
|
# Without de-duplication, gen_conversion_cmds() below
|
# would create the same compression command multiple times.
|
ctypes = set(d.getVar('CONVERSIONTYPES').split())
|
old_overrides = d.getVar('OVERRIDES', False)
|
|
def _image_base_type(type):
|
basetype = type
|
for ctype in ctypes:
|
if type.endswith("." + ctype):
|
basetype = type[:-len("." + ctype)]
|
break
|
|
if basetype != type:
|
# New base type itself might be generated by a conversion command.
|
basetype = _image_base_type(basetype)
|
|
return basetype
|
|
basetypes = {}
|
alltypes = d.getVar('IMAGE_FSTYPES').split()
|
typedeps = {}
|
|
if d.getVar('IMAGE_GEN_DEBUGFS') == "1":
|
debugfs_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS').split()
|
for t in debugfs_fstypes:
|
alltypes.append("debugfs_" + t)
|
|
def _add_type(t):
|
baset = _image_base_type(t)
|
input_t = t
|
if baset not in basetypes:
|
basetypes[baset]= []
|
if t not in basetypes[baset]:
|
basetypes[baset].append(t)
|
debug = ""
|
if t.startswith("debugfs_"):
|
t = t[8:]
|
debug = "debugfs_"
|
deps = (d.getVar('IMAGE_TYPEDEP:' + t) or "").split()
|
vardeps.add('IMAGE_TYPEDEP:' + t)
|
if baset not in typedeps:
|
typedeps[baset] = set()
|
deps = [debug + dep for dep in deps]
|
for dep in deps:
|
if dep not in alltypes:
|
alltypes.append(dep)
|
_add_type(dep)
|
basedep = _image_base_type(dep)
|
typedeps[baset].add(basedep)
|
|
if baset != input_t:
|
_add_type(baset)
|
|
for t in alltypes[:]:
|
_add_type(t)
|
|
d.appendVarFlag('do_image', 'vardeps', ' '.join(vardeps))
|
|
maskedtypes = (d.getVar('IMAGE_TYPES_MASKED') or "").split()
|
maskedtypes = [dbg + t for t in maskedtypes for dbg in ("", "debugfs_")]
|
|
for t in basetypes:
|
vardeps = set()
|
cmds = []
|
subimages = []
|
realt = t
|
|
if t in maskedtypes:
|
continue
|
|
localdata = bb.data.createCopy(d)
|
debug = ""
|
if t.startswith("debugfs_"):
|
setup_debugfs_variables(localdata)
|
debug = "setup_debugfs "
|
realt = t[8:]
|
localdata.setVar('OVERRIDES', '%s:%s' % (realt, old_overrides))
|
localdata.setVar('type', realt)
|
# Delete DATETIME so we don't expand any references to it now
|
# This means the task's hash can be stable rather than having hardcoded
|
# date/time values. It will get expanded at execution time.
|
# Similarly TMPDIR since otherwise we see QA stamp comparision problems
|
# Expand PV else it can trigger get_srcrev which can fail due to these variables being unset
|
localdata.setVar('PV', d.getVar('PV'))
|
localdata.delVar('DATETIME')
|
localdata.delVar('DATE')
|
localdata.delVar('TMPDIR')
|
localdata.delVar('IMAGE_VERSION_SUFFIX')
|
vardepsexclude = (d.getVarFlag('IMAGE_CMD:' + realt, 'vardepsexclude', True) or '').split()
|
for dep in vardepsexclude:
|
localdata.delVar(dep)
|
|
image_cmd = localdata.getVar("IMAGE_CMD")
|
vardeps.add('IMAGE_CMD:' + realt)
|
if image_cmd:
|
cmds.append("\t" + image_cmd)
|
else:
|
bb.fatal("No IMAGE_CMD defined for IMAGE_FSTYPES entry '%s' - possibly invalid type name or missing support class" % t)
|
cmds.append(localdata.expand("\tcd ${IMGDEPLOYDIR}"))
|
|
# Since a copy of IMAGE_CMD:xxx will be inlined within do_image_xxx,
|
# prevent a redundant copy of IMAGE_CMD:xxx being emitted as a function.
|
d.delVarFlag('IMAGE_CMD:' + realt, 'func')
|
|
rm_tmp_images = set()
|
def gen_conversion_cmds(bt):
|
for ctype in sorted(ctypes):
|
if bt.endswith("." + ctype):
|
type = bt[0:-len(ctype) - 1]
|
if type.startswith("debugfs_"):
|
type = type[8:]
|
# Create input image first.
|
gen_conversion_cmds(type)
|
localdata.setVar('type', type)
|
cmd = "\t" + localdata.getVar("CONVERSION_CMD:" + ctype)
|
if cmd not in cmds:
|
cmds.append(cmd)
|
vardeps.add('CONVERSION_CMD:' + ctype)
|
subimage = type + "." + ctype
|
if subimage not in subimages:
|
subimages.append(subimage)
|
if type not in alltypes:
|
rm_tmp_images.add(localdata.expand("${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"))
|
|
for bt in basetypes[t]:
|
gen_conversion_cmds(bt)
|
|
localdata.setVar('type', realt)
|
if t not in alltypes:
|
rm_tmp_images.add(localdata.expand("${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"))
|
else:
|
subimages.append(realt)
|
|
# Clean up after applying all conversion commands. Some of them might
|
# use the same input, therefore we cannot delete sooner without applying
|
# some complex dependency analysis.
|
for image in sorted(rm_tmp_images):
|
cmds.append("\trm " + image)
|
|
after = 'do_image'
|
for dep in typedeps[t]:
|
after += ' do_image_%s' % dep.replace("-", "_").replace(".", "_")
|
|
task = "do_image_%s" % t.replace("-", "_").replace(".", "_")
|
|
d.setVar(task, '\n'.join(cmds))
|
d.setVarFlag(task, 'func', '1')
|
d.setVarFlag(task, 'fakeroot', '1')
|
|
d.appendVarFlag(task, 'prefuncs', ' ' + debug + ' set_image_size')
|
d.prependVarFlag(task, 'postfuncs', 'create_symlinks ')
|
d.appendVarFlag(task, 'subimages', ' ' + ' '.join(subimages))
|
d.appendVarFlag(task, 'vardeps', ' ' + ' '.join(vardeps))
|
d.appendVarFlag(task, 'vardepsexclude', ' DATETIME DATE ' + ' '.join(vardepsexclude))
|
|
bb.debug(2, "Adding task %s before %s, after %s" % (task, 'do_image_complete', after))
|
bb.build.addtask(task, 'do_image_complete', after, d)
|
}
|
|
#
|
# Compute the rootfs size
|
#
|
def get_rootfs_size(d):
|
import subprocess, oe.utils
|
|
rootfs_alignment = int(d.getVar('IMAGE_ROOTFS_ALIGNMENT'))
|
overhead_factor = float(d.getVar('IMAGE_OVERHEAD_FACTOR'))
|
rootfs_req_size = int(d.getVar('IMAGE_ROOTFS_SIZE'))
|
rootfs_extra_space = eval(d.getVar('IMAGE_ROOTFS_EXTRA_SPACE'))
|
rootfs_maxsize = d.getVar('IMAGE_ROOTFS_MAXSIZE')
|
image_fstypes = d.getVar('IMAGE_FSTYPES') or ''
|
initramfs_fstypes = d.getVar('INITRAMFS_FSTYPES') or ''
|
initramfs_maxsize = d.getVar('INITRAMFS_MAXSIZE')
|
|
size_kb = oe.utils.directory_size(d.getVar("IMAGE_ROOTFS")) / 1024
|
|
base_size = size_kb * overhead_factor
|
bb.debug(1, '%f = %d * %f' % (base_size, size_kb, overhead_factor))
|
base_size2 = max(base_size, rootfs_req_size) + rootfs_extra_space
|
bb.debug(1, '%f = max(%f, %d)[%f] + %d' % (base_size2, base_size, rootfs_req_size, max(base_size, rootfs_req_size), rootfs_extra_space))
|
|
base_size = base_size2
|
if base_size != int(base_size):
|
base_size = int(base_size + 1)
|
else:
|
base_size = int(base_size)
|
bb.debug(1, '%f = int(%f)' % (base_size, base_size2))
|
|
base_size_saved = base_size
|
base_size += rootfs_alignment - 1
|
base_size -= base_size % rootfs_alignment
|
bb.debug(1, '%d = aligned(%d)' % (base_size, base_size_saved))
|
|
# Do not check image size of the debugfs image. This is not supposed
|
# to be deployed, etc. so it doesn't make sense to limit the size
|
# of the debug.
|
if (d.getVar('IMAGE_BUILDING_DEBUGFS') or "") == "true":
|
bb.debug(1, 'returning debugfs size %d' % (base_size))
|
return base_size
|
|
# Check the rootfs size against IMAGE_ROOTFS_MAXSIZE (if set)
|
if rootfs_maxsize:
|
rootfs_maxsize_int = int(rootfs_maxsize)
|
if base_size > rootfs_maxsize_int:
|
bb.fatal("The rootfs size %d(K) exceeds IMAGE_ROOTFS_MAXSIZE: %d(K)" % \
|
(base_size, rootfs_maxsize_int))
|
|
# Check the initramfs size against INITRAMFS_MAXSIZE (if set)
|
if image_fstypes == initramfs_fstypes != '' and initramfs_maxsize:
|
initramfs_maxsize_int = int(initramfs_maxsize)
|
if base_size > initramfs_maxsize_int:
|
bb.error("The initramfs size %d(K) exceeds INITRAMFS_MAXSIZE: %d(K)" % \
|
(base_size, initramfs_maxsize_int))
|
bb.error("You can set INITRAMFS_MAXSIZE a larger value. Usually, it should")
|
bb.fatal("be less than 1/2 of ram size, or you may fail to boot it.\n")
|
|
bb.debug(1, 'returning %d' % (base_size))
|
return base_size
|
|
python set_image_size () {
|
rootfs_size = get_rootfs_size(d)
|
d.setVar('ROOTFS_SIZE', str(rootfs_size))
|
d.setVarFlag('ROOTFS_SIZE', 'export', '1')
|
}
|
|
#
|
# Create symlinks to the newly created image
|
#
|
python create_symlinks() {
|
|
deploy_dir = d.getVar('IMGDEPLOYDIR')
|
img_name = d.getVar('IMAGE_NAME')
|
link_name = d.getVar('IMAGE_LINK_NAME')
|
manifest_name = d.getVar('IMAGE_MANIFEST')
|
taskname = d.getVar("BB_CURRENTTASK")
|
subimages = (d.getVarFlag("do_" + taskname, 'subimages', False) or "").split()
|
imgsuffix = d.getVarFlag("do_" + taskname, 'imgsuffix') or d.expand("${IMAGE_NAME_SUFFIX}.")
|
|
if not link_name:
|
return
|
for type in subimages:
|
dst = os.path.join(deploy_dir, link_name + "." + type)
|
src = img_name + imgsuffix + type
|
if os.path.exists(os.path.join(deploy_dir, src)):
|
bb.note("Creating symlink: %s -> %s" % (dst, src))
|
if os.path.islink(dst):
|
os.remove(dst)
|
os.symlink(src, dst)
|
else:
|
bb.note("Skipping symlink, source does not exist: %s -> %s" % (dst, src))
|
}
|
|
MULTILIBRE_ALLOW_REP =. "${base_bindir}|${base_sbindir}|${bindir}|${sbindir}|${libexecdir}|${sysconfdir}|${nonarch_base_libdir}/udev|/lib/modules/[^/]*/modules.*|"
|
MULTILIB_CHECK_FILE = "${WORKDIR}/multilib_check.py"
|
MULTILIB_TEMP_ROOTFS = "${WORKDIR}/multilib"
|
|
do_fetch[noexec] = "1"
|
do_unpack[noexec] = "1"
|
do_patch[noexec] = "1"
|
do_configure[noexec] = "1"
|
do_compile[noexec] = "1"
|
do_install[noexec] = "1"
|
deltask do_populate_lic
|
deltask do_populate_sysroot
|
do_package[noexec] = "1"
|
deltask do_package_qa
|
deltask do_packagedata
|
deltask do_package_write_ipk
|
deltask do_package_write_deb
|
deltask do_package_write_rpm
|
|
# Prepare the root links to point to the /usr counterparts.
|
create_merged_usr_symlinks() {
|
root="$1"
|
install -d $root${base_bindir} $root${base_sbindir} $root${base_libdir}
|
lnr $root${base_bindir} $root/bin
|
lnr $root${base_sbindir} $root/sbin
|
lnr $root${base_libdir} $root/${baselib}
|
|
if [ "${nonarch_base_libdir}" != "${base_libdir}" ]; then
|
install -d $root${nonarch_base_libdir}
|
lnr $root${nonarch_base_libdir} $root/lib
|
fi
|
|
# create base links for multilibs
|
multi_libdirs="${@d.getVar('MULTILIB_VARIANTS')}"
|
for d in $multi_libdirs; do
|
install -d $root${exec_prefix}/$d
|
lnr $root${exec_prefix}/$d $root/$d
|
done
|
}
|
|
create_merged_usr_symlinks_rootfs() {
|
create_merged_usr_symlinks ${IMAGE_ROOTFS}
|
}
|
|
create_merged_usr_symlinks_sdk() {
|
create_merged_usr_symlinks ${SDK_OUTPUT}${SDKTARGETSYSROOT}
|
}
|
|
ROOTFS_PREPROCESS_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks_rootfs; ', '',d)}"
|
POPULATE_SDK_PRE_TARGET_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks_sdk; ', '',d)}"
|
|
reproducible_final_image_task () {
|
if [ "${BUILD_REPRODUCIBLE_BINARIES}" = "1" ]; then
|
if [ "$REPRODUCIBLE_TIMESTAMP_ROOTFS" = "" ]; then
|
REPRODUCIBLE_TIMESTAMP_ROOTFS=`git -C "${COREBASE}" log -1 --pretty=%ct 2>/dev/null` || true
|
if [ "$REPRODUCIBLE_TIMESTAMP_ROOTFS" = "" ]; then
|
REPRODUCIBLE_TIMESTAMP_ROOTFS=`stat -c%Y ${@bb.utils.which(d.getVar("BBPATH"), "conf/bitbake.conf")}`
|
fi
|
fi
|
# Set mtime of all files to a reproducible value
|
bbnote "reproducible_final_image_task: mtime set to $REPRODUCIBLE_TIMESTAMP_ROOTFS"
|
find ${IMAGE_ROOTFS} -print0 | xargs -0 touch -h --date=@$REPRODUCIBLE_TIMESTAMP_ROOTFS
|
fi
|
}
|
|
systemd_preset_all () {
|
if [ -e ${IMAGE_ROOTFS}${root_prefix}/lib/systemd/systemd ]; then
|
systemctl --root="${IMAGE_ROOTFS}" --preset-mode=enable-only preset-all
|
fi
|
}
|
|
IMAGE_PREPROCESS_COMMAND:append = " ${@ 'systemd_preset_all;' if bb.utils.contains('DISTRO_FEATURES', 'systemd', True, False, d) and not bb.utils.contains('IMAGE_FEATURES', 'stateless-rootfs', True, False, d) else ''} reproducible_final_image_task; "
|
|
CVE_PRODUCT = ""
|
