diff options
Diffstat (limited to 'external/poky/scripts/lib/wic/plugins/source')
7 files changed, 320 insertions, 120 deletions
diff --git a/external/poky/scripts/lib/wic/plugins/source/bootimg-biosplusefi.py b/external/poky/scripts/lib/wic/plugins/source/bootimg-biosplusefi.py new file mode 100644 index 00000000..5bd73906 --- /dev/null +++ b/external/poky/scripts/lib/wic/plugins/source/bootimg-biosplusefi.py @@ -0,0 +1,213 @@ +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# +# DESCRIPTION +# This implements the 'bootimg-biosplusefi' source plugin class for 'wic' +# +# AUTHORS +# William Bourque <wbourque [at) gmail.com> + +import types + +from wic.pluginbase import SourcePlugin +from importlib.machinery import SourceFileLoader + +class BootimgBiosPlusEFIPlugin(SourcePlugin): + """ + Create MBR + EFI boot partition + + This plugin creates a boot partition that contains both + legacy BIOS and EFI content. It will be able to boot from both. + This is useful when managing PC fleet with some older machines + without EFI support. + + Note it is possible to create an image that can boot from both + legacy BIOS and EFI by defining two partitions : one with arg + --source bootimg-efi and another one with --source bootimg-pcbios. + However, this method has the obvious downside that it requires TWO + partitions to be created on the storage device. + Both partitions will also be marked as "bootable" which does not work on + most BIOS, has BIOS often uses the "bootable" flag to determine + what to boot. If you have such a BIOS, you need to manually remove the + "bootable" flag from the EFI partition for the drive to be bootable. + Having two partitions also seems to confuse wic : the content of + the first partition will be duplicated into the second, even though it + will not be used at all. + + Also, unlike "isoimage-isohybrid" that also does BIOS and EFI, this plugin + allows you to have more than only a single rootfs partitions and does + not turn the rootfs into an initramfs RAM image. + + This plugin is made to put everything into a single /boot partition so it + does not have the limitations listed above. + + The plugin is made so it does tries not to reimplement what's already + been done in other plugins; as such it imports "bootimg-pcbios" + and "bootimg-efi". + Plugin "bootimg-pcbios" is used to generate legacy BIOS boot. + Plugin "bootimg-efi" is used to generate the UEFI boot. Note that it + requires a --sourceparams argument to know which loader to use; refer + to "bootimg-efi" code/documentation for the list of loader. + + Imports are handled with "SourceFileLoader" from importlib as it is + otherwise very difficult to import module that has hyphen "-" in their + filename. + The SourcePlugin() methods used in the plugins (do_install_disk, + do_configure_partition, do_prepare_partition) are then called on both, + beginning by "bootimg-efi". + + Plugin options, such as "--sourceparams" can still be passed to a + plugin, as long they does not cause issue in the other plugin. + + Example wic configuration: + part /boot --source bootimg-biosplusefi --sourceparams="loader=grub-efi"\\ + --ondisk sda --label os_boot --active --align 1024 --use-uuid + """ + + name = 'bootimg-biosplusefi' + + __PCBIOS_MODULE_NAME = "bootimg-pcbios" + __EFI_MODULE_NAME = "bootimg-efi" + + __imgEFIObj = None + __imgBiosObj = None + + @classmethod + def __init__(cls): + """ + Constructor (init) + """ + + # XXX + # For some reasons, __init__ constructor is never called. + # Something to do with how pluginbase works? + cls.__instanciateSubClasses() + + @classmethod + def __instanciateSubClasses(cls): + """ + + """ + + # Import bootimg-pcbios (class name "BootimgPcbiosPlugin") + modulePath = os.path.join(os.path.dirname(os.path.realpath(__file__)), + cls.__PCBIOS_MODULE_NAME + ".py") + loader = SourceFileLoader(cls.__PCBIOS_MODULE_NAME, modulePath) + mod = types.ModuleType(loader.name) + loader.exec_module(mod) + cls.__imgBiosObj = mod.BootimgPcbiosPlugin() + + # Import bootimg-efi (class name "BootimgEFIPlugin") + modulePath = os.path.join(os.path.dirname(os.path.realpath(__file__)), + cls.__EFI_MODULE_NAME + ".py") + loader = SourceFileLoader(cls.__EFI_MODULE_NAME, modulePath) + mod = types.ModuleType(loader.name) + loader.exec_module(mod) + cls.__imgEFIObj = mod.BootimgEFIPlugin() + + @classmethod + def do_install_disk(cls, disk, disk_name, creator, workdir, oe_builddir, + bootimg_dir, kernel_dir, native_sysroot): + """ + Called after all partitions have been prepared and assembled into a + disk image. + """ + + if ( (not cls.__imgEFIObj) or (not cls.__imgBiosObj) ): + cls.__instanciateSubClasses() + + cls.__imgEFIObj.do_install_disk( + disk, + disk_name, + creator, + workdir, + oe_builddir, + bootimg_dir, + kernel_dir, + native_sysroot) + + cls.__imgBiosObj.do_install_disk( + disk, + disk_name, + creator, + workdir, + oe_builddir, + bootimg_dir, + kernel_dir, + native_sysroot) + + @classmethod + def do_configure_partition(cls, part, source_params, creator, cr_workdir, + oe_builddir, bootimg_dir, kernel_dir, + native_sysroot): + """ + Called before do_prepare_partition() + """ + + if ( (not cls.__imgEFIObj) or (not cls.__imgBiosObj) ): + cls.__instanciateSubClasses() + + cls.__imgEFIObj.do_configure_partition( + part, + source_params, + creator, + cr_workdir, + oe_builddir, + bootimg_dir, + kernel_dir, + native_sysroot) + + cls.__imgBiosObj.do_configure_partition( + part, + source_params, + creator, + cr_workdir, + oe_builddir, + bootimg_dir, + kernel_dir, + native_sysroot) + + @classmethod + def do_prepare_partition(cls, part, source_params, creator, cr_workdir, + oe_builddir, bootimg_dir, kernel_dir, + rootfs_dir, native_sysroot): + """ + Called to do the actual content population for a partition i.e. it + 'prepares' the partition to be incorporated into the image. + """ + + if ( (not cls.__imgEFIObj) or (not cls.__imgBiosObj) ): + cls.__instanciateSubClasses() + + cls.__imgEFIObj.do_prepare_partition( + part, + source_params, + creator, + cr_workdir, + oe_builddir, + bootimg_dir, + kernel_dir, + rootfs_dir, + native_sysroot) + + cls.__imgBiosObj.do_prepare_partition( + part, + source_params, + creator, + cr_workdir, + oe_builddir, + bootimg_dir, + kernel_dir, + rootfs_dir, + native_sysroot) diff --git a/external/poky/scripts/lib/wic/plugins/source/bootimg-efi.py b/external/poky/scripts/lib/wic/plugins/source/bootimg-efi.py index 12698184..2cfdc10e 100644 --- a/external/poky/scripts/lib/wic/plugins/source/bootimg-efi.py +++ b/external/poky/scripts/lib/wic/plugins/source/bootimg-efi.py @@ -1,21 +1,7 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- # # Copyright (c) 2014, Intel Corporation. -# All rights reserved. # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION # This implements the 'bootimg-efi' source plugin class for 'wic' @@ -69,28 +55,44 @@ class BootimgEFIPlugin(SourcePlugin): if not bootimg_dir: raise WicError("Couldn't find DEPLOY_DIR_IMAGE, exiting") - cp_cmd = "cp %s/%s %s" % (bootimg_dir, initrd, hdddir) - exec_cmd(cp_cmd, True) + initrds = initrd.split(';') + for rd in initrds: + cp_cmd = "cp %s/%s %s" % (bootimg_dir, rd, hdddir) + exec_cmd(cp_cmd, True) else: logger.debug("Ignoring missing initrd") if not custom_cfg: # Create grub configuration using parameters from wks file bootloader = creator.ks.bootloader + title = source_params.get('title') grubefi_conf = "" grubefi_conf += "serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1\n" grubefi_conf += "default=boot\n" grubefi_conf += "timeout=%s\n" % bootloader.timeout - grubefi_conf += "menuentry 'boot'{\n" + grubefi_conf += "menuentry '%s'{\n" % (title if title else "boot") - kernel = "/bzImage" + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) - grubefi_conf += "linux %s root=%s rootwait %s\n" \ - % (kernel, creator.rootdev, bootloader.append) + label = source_params.get('label') + label_conf = "root=%s" % creator.rootdev + if label: + label_conf = "LABEL=%s" % label + + grubefi_conf += "linux /%s %s rootwait %s\n" \ + % (kernel, label_conf, bootloader.append) if initrd: - grubefi_conf += "initrd /%s\n" % initrd + initrds = initrd.split(';') + grubefi_conf += "initrd" + for rd in initrds: + grubefi_conf += " /%s" % rd + grubefi_conf += "\n" grubefi_conf += "}\n" @@ -125,8 +127,10 @@ class BootimgEFIPlugin(SourcePlugin): if not bootimg_dir: raise WicError("Couldn't find DEPLOY_DIR_IMAGE, exiting") - cp_cmd = "cp %s/%s %s" % (bootimg_dir, initrd, hdddir) - exec_cmd(cp_cmd, True) + initrds = initrd.split(';') + for rd in initrds: + cp_cmd = "cp %s/%s %s" % (bootimg_dir, rd, hdddir) + exec_cmd(cp_cmd, True) else: logger.debug("Ignoring missing initrd") @@ -151,16 +155,30 @@ class BootimgEFIPlugin(SourcePlugin): if not custom_cfg: # Create systemd-boot configuration using parameters from wks file - kernel = "/bzImage" + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) + + title = source_params.get('title') boot_conf = "" - boot_conf += "title boot\n" - boot_conf += "linux %s\n" % kernel - boot_conf += "options LABEL=Boot root=%s %s\n" % \ - (creator.rootdev, bootloader.append) + boot_conf += "title %s\n" % (title if title else "boot") + boot_conf += "linux /%s\n" % kernel + + label = source_params.get('label') + label_conf = "LABEL=Boot root=%s" % creator.rootdev + if label: + label_conf = "LABEL=%s" % label + + boot_conf += "options %s %s\n" % \ + (label_conf, bootloader.append) if initrd: - boot_conf += "initrd /%s\n" % initrd + initrds = initrd.split(';') + for rd in initrds: + boot_conf += "initrd /%s\n" % rd logger.debug("Writing systemd-boot config " "%s/hdd/boot/loader/entries/boot.conf", cr_workdir) @@ -210,8 +228,14 @@ class BootimgEFIPlugin(SourcePlugin): hdddir = "%s/hdd/boot" % cr_workdir - install_cmd = "install -m 0644 %s/bzImage %s/bzImage" % \ - (staging_kernel_dir, hdddir) + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) + + install_cmd = "install -m 0644 %s/%s %s/%s" % \ + (staging_kernel_dir, kernel, hdddir, kernel) exec_cmd(install_cmd) diff --git a/external/poky/scripts/lib/wic/plugins/source/bootimg-partition.py b/external/poky/scripts/lib/wic/plugins/source/bootimg-partition.py index ddc880be..138986a7 100644 --- a/external/poky/scripts/lib/wic/plugins/source/bootimg-partition.py +++ b/external/poky/scripts/lib/wic/plugins/source/bootimg-partition.py @@ -1,18 +1,5 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION # This implements the 'bootimg-partition' source plugin class for diff --git a/external/poky/scripts/lib/wic/plugins/source/bootimg-pcbios.py b/external/poky/scripts/lib/wic/plugins/source/bootimg-pcbios.py index 9347aa7f..f2639e70 100644 --- a/external/poky/scripts/lib/wic/plugins/source/bootimg-pcbios.py +++ b/external/poky/scripts/lib/wic/plugins/source/bootimg-pcbios.py @@ -1,21 +1,7 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- # # Copyright (c) 2014, Intel Corporation. -# All rights reserved. # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION # This implements the 'bootimg-pcbios' source plugin class for 'wic' @@ -163,8 +149,14 @@ class BootimgPcbiosPlugin(SourcePlugin): hdddir = "%s/hdd/boot" % cr_workdir - cmds = ("install -m 0644 %s/bzImage %s/vmlinuz" % - (staging_kernel_dir, hdddir), + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) + + cmds = ("install -m 0644 %s/%s %s/vmlinuz" % + (staging_kernel_dir, kernel, hdddir), "install -m 444 %s/syslinux/ldlinux.sys %s/ldlinux.sys" % (bootimg_dir, hdddir), "install -m 0644 %s/syslinux/vesamenu.c32 %s/vesamenu.c32" % diff --git a/external/poky/scripts/lib/wic/plugins/source/isoimage-isohybrid.py b/external/poky/scripts/lib/wic/plugins/source/isoimage-isohybrid.py index 170077c2..11326a27 100644 --- a/external/poky/scripts/lib/wic/plugins/source/isoimage-isohybrid.py +++ b/external/poky/scripts/lib/wic/plugins/source/isoimage-isohybrid.py @@ -1,18 +1,5 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. # -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION # This implements the 'isoimage-isohybrid' source plugin class for 'wic' @@ -83,8 +70,13 @@ class IsoImagePlugin(SourcePlugin): syslinux_conf += "DEFAULT boot\n" syslinux_conf += "LABEL boot\n" - kernel = "/bzImage" - syslinux_conf += "KERNEL " + kernel + "\n" + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) + + syslinux_conf += "KERNEL /" + kernel + "\n" syslinux_conf += "APPEND initrd=/initrd LABEL=boot %s\n" \ % bootloader.append @@ -127,9 +119,13 @@ class IsoImagePlugin(SourcePlugin): grubefi_conf += "\n" grubefi_conf += "menuentry 'boot'{\n" - kernel = "/bzImage" + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) - grubefi_conf += "linux %s rootwait %s\n" \ + grubefi_conf += "linux /%s rootwait %s\n" \ % (kernel, bootloader.append) grubefi_conf += "initrd /initrd \n" grubefi_conf += "}\n" @@ -281,9 +277,14 @@ class IsoImagePlugin(SourcePlugin): if os.path.isfile("%s/initrd.cpio.gz" % cr_workdir): os.remove("%s/initrd.cpio.gz" % cr_workdir) - # Install bzImage - install_cmd = "install -m 0644 %s/bzImage %s/bzImage" % \ - (kernel_dir, isodir) + kernel = get_bitbake_var("KERNEL_IMAGETYPE") + if get_bitbake_var("INITRAMFS_IMAGE_BUNDLE") == "1": + if get_bitbake_var("INITRAMFS_IMAGE"): + kernel = "%s-%s.bin" % \ + (get_bitbake_var("KERNEL_IMAGETYPE"), get_bitbake_var("INITRAMFS_LINK_NAME")) + + install_cmd = "install -m 0644 %s/%s %s/%s" % \ + (kernel_dir, kernel, isodir, kernel) exec_cmd(install_cmd) #Create bootloader for efi boot @@ -335,19 +336,23 @@ class IsoImagePlugin(SourcePlugin): (img_iso_dir, isodir) exec_cmd(install_cmd) else: + # Default to 100 blocks of extra space for file system overhead + esp_extra_blocks = int(source_params.get('esp_extra_blocks', '100')) + du_cmd = "du -bks %s/EFI" % isodir out = exec_cmd(du_cmd) blocks = int(out.split()[0]) - # Add some extra space for file system overhead - blocks += 100 + blocks += esp_extra_blocks logger.debug("Added 100 extra blocks to %s to get to %d " "total blocks", part.mountpoint, blocks) # dosfs image for EFI boot bootimg = "%s/efi.img" % isodir - dosfs_cmd = 'mkfs.vfat -n "EFIimg" -S 512 -C %s %d' \ - % (bootimg, blocks) + esp_label = source_params.get('esp_label', 'EFIimg') + + dosfs_cmd = 'mkfs.vfat -n \'%s\' -S 512 -C %s %d' \ + % (esp_label, bootimg, blocks) exec_native_cmd(dosfs_cmd, native_sysroot) mmd_cmd = "mmd -i %s ::/EFI" % bootimg diff --git a/external/poky/scripts/lib/wic/plugins/source/rawcopy.py b/external/poky/scripts/lib/wic/plugins/source/rawcopy.py index e86398ac..3c4997d8 100644 --- a/external/poky/scripts/lib/wic/plugins/source/rawcopy.py +++ b/external/poky/scripts/lib/wic/plugins/source/rawcopy.py @@ -1,18 +1,5 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # import logging @@ -70,7 +57,10 @@ class RawCopyPlugin(SourcePlugin): raise WicError("No file specified") src = os.path.join(kernel_dir, source_params['file']) - dst = os.path.join(cr_workdir, "%s.%s" % (source_params['file'], part.lineno)) + dst = os.path.join(cr_workdir, "%s.%s" % (os.path.basename(source_params['file']), part.lineno)) + + if not os.path.exists(os.path.dirname(dst)): + os.makedirs(os.path.dirname(dst)) if 'skip' in source_params: sparse_copy(src, dst, skip=int(source_params['skip'])) diff --git a/external/poky/scripts/lib/wic/plugins/source/rootfs.py b/external/poky/scripts/lib/wic/plugins/source/rootfs.py index aec720fb..705aeb55 100644 --- a/external/poky/scripts/lib/wic/plugins/source/rootfs.py +++ b/external/poky/scripts/lib/wic/plugins/source/rootfs.py @@ -1,21 +1,7 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- # # Copyright (c) 2014, Intel Corporation. -# All rights reserved. # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION # This implements the 'rootfs' source plugin class for 'wic' @@ -85,7 +71,7 @@ class RootfsPlugin(SourcePlugin): new_rootfs = None # Handle excluded paths. - if part.exclude_path is not None: + if part.exclude_path or part.include_path: # We need a new rootfs directory we can delete files from. Copy to # workdir. new_rootfs = os.path.realpath(os.path.join(cr_workdir, "rootfs%d" % part.lineno)) @@ -95,7 +81,10 @@ class RootfsPlugin(SourcePlugin): copyhardlinktree(part.rootfs_dir, new_rootfs) - for orig_path in part.exclude_path: + for path in part.include_path or []: + copyhardlinktree(path, new_rootfs) + + for orig_path in part.exclude_path or []: path = orig_path if os.path.isabs(path): logger.error("Must be relative: --exclude-path=%s" % orig_path) |