diff options
Diffstat (limited to 'meta/classes/image.bbclass')
| -rw-r--r-- | meta/classes/image.bbclass | 672 |
1 files changed, 0 insertions, 672 deletions
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass deleted file mode 100644 index 013455f492..0000000000 --- a/meta/classes/image.bbclass +++ /dev/null @@ -1,672 +0,0 @@ - -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 pacackages 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(): - 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') - 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 ${IMGDEPLOYDIR}")) - - # Since a copy of IMAGE_CMD_xxx will be inlined within do_image_xxx, - # prevent a redundant copy of IMAGE_CMD_xxx being emitted as a function. - d.delVarFlag('IMAGE_CMD_' + realt, 'func') - - rm_tmp_images = set() - def gen_conversion_cmds(bt): - for ctype in sorted(ctypes): - if bt.endswith("." + ctype): - type = bt[0:-len(ctype) - 1] - if type.startswith("debugfs_"): - type = type[8:] - # Create input image first. - gen_conversion_cmds(type) - localdata.setVar('type', type) - cmd = "\t" + (localdata.getVar("CONVERSION_CMD_" + ctype) or localdata.getVar("COMPRESS_CMD_" + ctype)) - if cmd not in cmds: - cmds.append(cmd) - vardeps.add('CONVERSION_CMD_' + ctype) - vardeps.add('COMPRESS_CMD_' + ctype) - subimage = type + "." + ctype - if subimage not in subimages: - subimages.append(subimage) - if type not in alltypes: - rm_tmp_images.add(localdata.expand("${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 ${IMAGE_ROOTFS} -exec touch -h --date=@$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 = "" |