diff options
Diffstat (limited to 'external/poky/scripts/lib/wic')
18 files changed, 637 insertions, 398 deletions
diff --git a/external/poky/scripts/lib/wic/__init__.py b/external/poky/scripts/lib/wic/__init__.py index 85876b13..85567934 100644 --- a/external/poky/scripts/lib/wic/__init__.py +++ b/external/poky/scripts/lib/wic/__init__.py @@ -1,20 +1,10 @@ -#!/usr/bin/env python -tt +#!/usr/bin/env python3 # # Copyright (c) 2007 Red Hat, Inc. # Copyright (c) 2011 Intel, Inc. # -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the Free -# Software Foundation; version 2 of the License +# SPDX-License-Identifier: GPL-2.0-only # -# 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., 59 -# Temple Place - Suite 330, Boston, MA 02111-1307, USA. class WicError(Exception): pass diff --git a/external/poky/scripts/lib/wic/canned-wks/qemuriscv.wks b/external/poky/scripts/lib/wic/canned-wks/qemuriscv.wks new file mode 100644 index 00000000..12c68b70 --- /dev/null +++ b/external/poky/scripts/lib/wic/canned-wks/qemuriscv.wks @@ -0,0 +1,3 @@ +# short-description: Create qcow2 image for RISC-V QEMU machines + +part / --source rootfs --fstype=ext4 --label root --align 4096 --size 5G diff --git a/external/poky/scripts/lib/wic/canned-wks/qemux86-directdisk.wks b/external/poky/scripts/lib/wic/canned-wks/qemux86-directdisk.wks index c8d9f121..22b45217 100644 --- a/external/poky/scripts/lib/wic/canned-wks/qemux86-directdisk.wks +++ b/external/poky/scripts/lib/wic/canned-wks/qemux86-directdisk.wks @@ -4,5 +4,5 @@ include common.wks.inc -bootloader --timeout=0 --append="vga=0 rw oprofile.timer=1 rootfstype=ext4 " +bootloader --timeout=0 --append="rw oprofile.timer=1 rootfstype=ext4 " diff --git a/external/poky/scripts/lib/wic/engine.py b/external/poky/scripts/lib/wic/engine.py index ea600d28..9ff43947 100644 --- a/external/poky/scripts/lib/wic/engine.py +++ b/external/poky/scripts/lib/wic/engine.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) 2013, 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 @@ -33,6 +19,7 @@ import os import tempfile import json import subprocess +import re from collections import namedtuple, OrderedDict from distutils.spawn import find_executable @@ -89,7 +76,8 @@ def find_canned_image(scripts_path, wks_file): for fname in files: if fname.endswith("~") or fname.endswith("#"): continue - if fname.endswith(".wks") and wks_file + ".wks" == fname: + if ((fname.endswith(".wks") and wks_file + ".wks" == fname) or \ + (fname.endswith(".wks.in") and wks_file + ".wks.in" == fname)): fullpath = os.path.join(canned_wks_dir, fname) return fullpath return None @@ -106,7 +94,7 @@ def list_canned_images(scripts_path): for fname in files: if fname.endswith("~") or fname.endswith("#"): continue - if fname.endswith(".wks"): + if fname.endswith(".wks") or fname.endswith(".wks.in"): fullpath = os.path.join(canned_wks_dir, fname) with open(fullpath) as wks: for line in wks: @@ -115,7 +103,7 @@ def list_canned_images(scripts_path): if idx != -1: desc = line[idx + len("short-description:"):].strip() break - basename = os.path.splitext(fname)[0] + basename = fname.split('.')[0] print(" %s\t\t%s" % (basename.ljust(30), desc)) @@ -303,7 +291,7 @@ class Disk: def _get_part_image(self, pnum): if pnum not in self.partitions: - raise WicError("Partition %s is not in the image") + raise WicError("Partition %s is not in the image" % pnum) part = self.partitions[pnum] # check if fstype is supported for fstype in self.fstypes: @@ -326,6 +314,9 @@ class Disk: seek=self.partitions[pnum].start) def dir(self, pnum, path): + if pnum not in self.partitions: + raise WicError("Partition %s is not in the image" % pnum) + if self.partitions[pnum].fstype.startswith('ext'): return exec_cmd("{} {} -R 'ls -l {}'".format(self.debugfs, self._get_part_image(pnum), @@ -335,38 +326,80 @@ class Disk: self._get_part_image(pnum), path)) - def copy(self, src, pnum, path): + def copy(self, src, dest): """Copy partition image into wic image.""" + pnum = dest.part if isinstance(src, str) else src.part + if self.partitions[pnum].fstype.startswith('ext'): - cmd = "printf 'cd {}\nwrite {} {}' | {} -w {}".\ - format(path, src, os.path.basename(src), + if isinstance(src, str): + cmd = "printf 'cd {}\nwrite {} {}\n' | {} -w {}".\ + format(os.path.dirname(dest.path), src, os.path.basename(src), self.debugfs, self._get_part_image(pnum)) + else: # copy from wic + # run both dump and rdump to support both files and directory + cmd = "printf 'cd {}\ndump /{} {}\nrdump /{} {}\n' | {} {}".\ + format(os.path.dirname(src.path), src.path, + dest, src.path, dest, self.debugfs, + self._get_part_image(pnum)) else: # fat - cmd = "{} -i {} -snop {} ::{}".format(self.mcopy, + if isinstance(src, str): + cmd = "{} -i {} -snop {} ::{}".format(self.mcopy, self._get_part_image(pnum), - src, path) + src, dest.path) + else: + cmd = "{} -i {} -snop ::{} {}".format(self.mcopy, + self._get_part_image(pnum), + src.path, dest) + exec_cmd(cmd, as_shell=True) self._put_part_image(pnum) - def remove(self, pnum, path): + def remove_ext(self, pnum, path, recursive): + """ + Remove files/dirs and their contents from the partition. + This only applies to ext* partition. + """ + abs_path = re.sub('\/\/+', '/', path) + cmd = "{} {} -wR 'rm \"{}\"'".format(self.debugfs, + self._get_part_image(pnum), + abs_path) + out = exec_cmd(cmd , as_shell=True) + for line in out.splitlines(): + if line.startswith("rm:"): + if "file is a directory" in line: + if recursive: + # loop through content and delete them one by one if + # flaged with -r + subdirs = iter(self.dir(pnum, abs_path).splitlines()) + next(subdirs) + for subdir in subdirs: + dir = subdir.split(':')[1].split(" ", 1)[1] + if not dir == "." and not dir == "..": + self.remove_ext(pnum, "%s/%s" % (abs_path, dir), recursive) + + rmdir_out = exec_cmd("{} {} -wR 'rmdir \"{}\"'".format(self.debugfs, + self._get_part_image(pnum), + abs_path.rstrip('/')) + , as_shell=True) + + for rmdir_line in rmdir_out.splitlines(): + if "directory not empty" in rmdir_line: + raise WicError("Could not complete operation: \n%s \n" + "use -r to remove non-empty directory" % rmdir_line) + if rmdir_line.startswith("rmdir:"): + raise WicError("Could not complete operation: \n%s " + "\n%s" % (str(line), rmdir_line)) + + else: + raise WicError("Could not complete operation: \n%s " + "\nUnable to remove %s" % (str(line), abs_path)) + + def remove(self, pnum, path, recursive): """Remove files/dirs from the partition.""" partimg = self._get_part_image(pnum) if self.partitions[pnum].fstype.startswith('ext'): - cmd = "{} {} -wR 'rm {}'".format(self.debugfs, - self._get_part_image(pnum), - path) - out = exec_cmd(cmd , as_shell=True) - for line in out.splitlines(): - if line.startswith("rm:"): - if "file is a directory" in line: - # Try rmdir to see if this is an empty directory. This won't delete - # any non empty directory so let user know about any error that this might - # generate. - print(exec_cmd("{} {} -wR 'rmdir {}'".format(self.debugfs, - self._get_part_image(pnum), - path), as_shell=True)) - else: - raise WicError("Could not complete operation: wic %s" % str(line)) + self.remove_ext(pnum, path, recursive) + else: # fat cmd = "{} -i {} ::{}".format(self.mdel, partimg, path) try: @@ -409,7 +442,7 @@ class Disk: outf.flush() def read_ptable(path): - out = exec_cmd("{} -dJ {}".format(self.sfdisk, path)) + out = exec_cmd("{} -J {}".format(self.sfdisk, path)) return json.loads(out) def write_ptable(parts, target): @@ -536,11 +569,15 @@ def wic_ls(args, native_sysroot): def wic_cp(args, native_sysroot): """ - Copy local file or directory to the vfat partition of + Copy file or directory to/from the vfat/ext partition of partitioned image. """ - disk = Disk(args.dest.image, native_sysroot) - disk.copy(args.src, args.dest.part, args.dest.path) + if isinstance(args.dest, str): + disk = Disk(args.src.image, native_sysroot) + else: + disk = Disk(args.dest.image, native_sysroot) + disk.copy(args.src, args.dest) + def wic_rm(args, native_sysroot): """ @@ -548,13 +585,13 @@ def wic_rm(args, native_sysroot): partitioned image. """ disk = Disk(args.path.image, native_sysroot) - disk.remove(args.path.part, args.path.path) + disk.remove(args.path.part, args.path.path, args.recursive_delete) def wic_write(args, native_sysroot): """ Write image to a target device. """ - disk = Disk(args.image, native_sysroot, ('fat', 'ext', 'swap')) + disk = Disk(args.image, native_sysroot, ('fat', 'ext', 'linux-swap')) disk.write(args.target, args.expand) def find_canned(scripts_path, file_name): diff --git a/external/poky/scripts/lib/wic/filemap.py b/external/poky/scripts/lib/wic/filemap.py index abbf958b..4d9da281 100644 --- a/external/poky/scripts/lib/wic/filemap.py +++ b/external/poky/scripts/lib/wic/filemap.py @@ -1,13 +1,8 @@ +# # Copyright (c) 2012 Intel, Inc. # -# 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. +# SPDX-License-Identifier: GPL-2.0-only # -# 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. """ This module implements python implements a way to get file block. Two methods @@ -37,8 +32,13 @@ def get_block_size(file_obj): """ # Get the block size of the host file-system for the image file by calling # the FIGETBSZ ioctl (number 2). - binary_data = fcntl.ioctl(file_obj, 2, struct.pack('I', 0)) - bsize = struct.unpack('I', binary_data)[0] + try: + binary_data = fcntl.ioctl(file_obj, 2, struct.pack('I', 0)) + bsize = struct.unpack('I', binary_data)[0] + except OSError: + bsize = None + + # If ioctl causes OSError or give bsize to zero failback to os.fstat if not bsize: import os stat = os.fstat(file_obj.fileno()) @@ -142,15 +142,6 @@ class _FilemapBase(object): raise Error("the method is not implemented") - def block_is_unmapped(self, block): # pylint: disable=W0613,R0201 - """ - This method has has to be implemented by child classes. It returns - 'True' if block number 'block' of the image file is not mapped (hole) - and 'False' otherwise. - """ - - raise Error("the method is not implemented") - def get_mapped_ranges(self, start, count): # pylint: disable=W0613,R0201 """ This method has has to be implemented by child classes. This is a @@ -164,15 +155,6 @@ class _FilemapBase(object): raise Error("the method is not implemented") - def get_unmapped_ranges(self, start, count): # pylint: disable=W0613,R0201 - """ - This method has has to be implemented by child classes. Just like - 'get_mapped_ranges()', but yields unmapped block ranges instead - (holes). - """ - - raise Error("the method is not implemented") - # The 'SEEK_HOLE' and 'SEEK_DATA' options of the file seek system call _SEEK_DATA = 3 @@ -265,15 +247,10 @@ class FilemapSeek(_FilemapBase): % (block, result)) return result - def block_is_unmapped(self, block): - """Refer the '_FilemapBase' class for the documentation.""" - return not self.block_is_mapped(block) - def _get_ranges(self, start, count, whence1, whence2): """ - This function implements 'get_mapped_ranges()' and - 'get_unmapped_ranges()' depending on what is passed in the 'whence1' - and 'whence2' arguments. + This function implements 'get_mapped_ranges()' depending + on what is passed in the 'whence1' and 'whence2' arguments. """ assert whence1 != whence2 @@ -303,12 +280,6 @@ class FilemapSeek(_FilemapBase): % (start, count, start + count - 1)) return self._get_ranges(start, count, _SEEK_DATA, _SEEK_HOLE) - def get_unmapped_ranges(self, start, count): - """Refer the '_FilemapBase' class for the documentation.""" - self._log.debug("FilemapSeek: get_unmapped_ranges(%d, %d(%d))" - % (start, count, start + count - 1)) - return self._get_ranges(start, count, _SEEK_HOLE, _SEEK_DATA) - # Below goes the FIEMAP ioctl implementation, which is not very readable # because it deals with the rather complex FIEMAP ioctl. To understand the @@ -422,10 +393,6 @@ class FilemapFiemap(_FilemapBase): % (block, result)) return result - def block_is_unmapped(self, block): - """Refer the '_FilemapBase' class for the documentation.""" - return not self.block_is_mapped(block) - def _unpack_fiemap_extent(self, index): """ Unpack a 'struct fiemap_extent' structure object number 'index' from @@ -502,23 +469,28 @@ class FilemapFiemap(_FilemapBase): % (first_prev, last_prev)) yield (first_prev, last_prev) - def get_unmapped_ranges(self, start, count): +class FilemapNobmap(_FilemapBase): + """ + This class is used when both the 'SEEK_DATA/HOLE' and FIEMAP are not + supported by the filesystem or kernel. + """ + + def __init__(self, image, log=None): """Refer the '_FilemapBase' class for the documentation.""" - self._log.debug("FilemapFiemap: get_unmapped_ranges(%d, %d(%d))" - % (start, count, start + count - 1)) - hole_first = start - for first, last in self._do_get_mapped_ranges(start, count): - if first > hole_first: - self._log.debug("FilemapFiemap: yielding range (%d, %d)" - % (hole_first, first - 1)) - yield (hole_first, first - 1) - hole_first = last + 1 + # Call the base class constructor first + _FilemapBase.__init__(self, image, log) + self._log.debug("FilemapNobmap: initializing") - if hole_first < start + count: - self._log.debug("FilemapFiemap: yielding range (%d, %d)" - % (hole_first, start + count - 1)) - yield (hole_first, start + count - 1) + def block_is_mapped(self, block): + """Refer the '_FilemapBase' class for the documentation.""" + return True + + def get_mapped_ranges(self, start, count): + """Refer the '_FilemapBase' class for the documentation.""" + self._log.debug("FilemapNobmap: get_mapped_ranges(%d, %d(%d))" + % (start, count, start + count - 1)) + yield (start, start + count -1) def filemap(image, log=None): """ @@ -533,7 +505,10 @@ def filemap(image, log=None): try: return FilemapFiemap(image, log) except ErrorNotSupp: - return FilemapSeek(image, log) + try: + return FilemapSeek(image, log) + except ErrorNotSupp: + return FilemapNobmap(image, log) def sparse_copy(src_fname, dst_fname, skip=0, seek=0, length=0, api=None): diff --git a/external/poky/scripts/lib/wic/help.py b/external/poky/scripts/lib/wic/help.py index 64f08052..1e3d06a8 100644 --- a/external/poky/scripts/lib/wic/help.py +++ b/external/poky/scripts/lib/wic/help.py @@ -1,21 +1,6 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- -# # Copyright (c) 2013, 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 module implements some basic help invocation functions along @@ -356,12 +341,15 @@ DESCRIPTION wic_cp_usage = """ - Copy files and directories to the vfat or ext* partition + Copy files and directories to/from the vfat or ext* partition + + usage: wic cp <src> <dest> [--native-sysroot <path>] - usage: wic cp <src> <image>:<partition>[<path>] [--native-sysroot <path>] + source/destination image in format <image>:<partition>[<path>] - This command copies local files or directories to the vfat or ext* partitions -of partitioned image. + This command copies files or directories either + - from local to vfat or ext* partitions of partitioned image + - from vfat or ext* partitions of partitioned image to local See 'wic help cp' for more detailed instructions. @@ -370,16 +358,18 @@ of partitioned image. wic_cp_help = """ NAME - wic cp - copy files and directories to the vfat or ext* partitions + wic cp - copy files and directories to/from the vfat or ext* partitions SYNOPSIS - wic cp <src> <image>:<partition> - wic cp <src> <image>:<partition><path> - wic cp <src> <image>:<partition><path> --native-sysroot <path> + wic cp <src> <dest>:<partition> + wic cp <src>:<partition> <dest> + wic cp <src> <dest-image>:<partition><path> + wic cp <src> <dest-image>:<partition><path> --native-sysroot <path> DESCRIPTION - This command copies files and directories to the vfat or ext* partition of - the partitioned image. + This command copies files or directories either + - from local to vfat or ext* partitions of partitioned image + - from vfat or ext* partitions of partitioned image to local The first form of it copies file or directory to the root directory of the partition: @@ -412,6 +402,10 @@ DESCRIPTION 4 files 0 bytes 15 675 392 bytes free + The third form of the command copies file or directory from the specified directory + on the partition to local: + $ wic cp tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.wic:1/vmlinuz test + The -n option is used to specify the path to the native sysroot containing the tools(parted and mtools) to use. """ @@ -437,6 +431,7 @@ NAME SYNOPSIS wic rm <src> <image>:<partition><path> wic rm <src> <image>:<partition><path> --native-sysroot <path> + wic rm -r <image>:<partition><path> DESCRIPTION This command removes files or directories from the vfat or ext* partition of the @@ -471,6 +466,9 @@ DESCRIPTION The -n option is used to specify the path to the native sysroot containing the tools(parted and mtools) to use. + + The -r option is used to remove directories and their contents + recursively,this only applies to ext* partition. """ wic_write_usage = """ @@ -493,7 +491,7 @@ NAME SYNOPSIS wic write <image> <target> wic write <image> <target> --expand auto - wic write <image> <target> --expand 1:100M-2:300M + wic write <image> <target> --expand 1:100M,2:300M wic write <image> <target> --native-sysroot <path> DESCRIPTION @@ -504,7 +502,7 @@ DESCRIPTION The --expand option is used to resize image partitions. --expand auto expands partitions to occupy all free space available on the target device. It's also possible to specify expansion rules in a format - <partition>:<size>[-<partition>:<size>...] for one or more partitions. + <partition>:<size>[,<partition>:<size>...] for one or more partitions. Specifying size 0 will keep partition unmodified. Note: Resizing boot partition can result in non-bootable image for non-EFI images. It is recommended to use size 0 for boot partition to keep image bootable. @@ -538,7 +536,8 @@ DESCRIPTION Source plugins can also be implemented and added by external layers - any plugins found in a scripts/lib/wic/plugins/source/ - directory in an external layer will also be made available. + or lib/wic/plugins/source/ directory in an external layer will + also be made available. When the wic implementation needs to invoke a partition-specific implementation, it looks for the plugin that has the same name as @@ -971,6 +970,16 @@ DESCRIPTION is omitted, not the directory itself. This option only has an effect with the rootfs source plugin. + --include-path: This option is specific to wic. It adds the contents + of the given path to the resulting image. The path is + relative to the directory in which wic is running not + the rootfs itself so use of an absolute path is + recommended. This option is most useful when multiple + copies of the rootfs are added to an image and it is + required to add extra content to only one of these + copies. This option only has an effect with the rootfs + source plugin. + --extra-space: This option is specific to wic. It adds extra space after the space filled by the content of the partition. The final size can go @@ -1061,3 +1070,59 @@ NAME DESCRIPTION Specify a help topic to display it. Topics are shown above. """ + + +wic_help = """ +Creates a customized OpenEmbedded image. + +Usage: wic [--version] + wic help [COMMAND or TOPIC] + wic COMMAND [ARGS] + + usage 1: Returns the current version of Wic + usage 2: Returns detailed help for a COMMAND or TOPIC + usage 3: Executes COMMAND + + +COMMAND: + + list - List available canned images and source plugins + ls - List contents of partitioned image or partition + rm - Remove files or directories from the vfat or ext* partitions + help - Show help for a wic COMMAND or TOPIC + write - Write an image to a device + cp - Copy files and directories to the vfat or ext* partitions + create - Create a new OpenEmbedded image + + +TOPIC: + overview - Presents an overall overview of Wic + plugins - Presents an overview and API for Wic plugins + kickstart - Presents a Wic kicstart file reference + + +Examples: + + $ wic --version + + Returns the current version of Wic + + + $ wic help cp + + Returns the SYNOPSIS and DESCRIPTION for the Wic "cp" command. + + + $ wic list images + + Returns the list of canned images (i.e. *.wks files located in + the /scripts/lib/wic/canned-wks directory. + + + $ wic create mkefidisk -e core-image-minimal + + Creates an EFI disk image from artifacts used in a previous + core-image-minimal build in standard BitBake locations + (e.g. Cooked Mode). + +""" diff --git a/external/poky/scripts/lib/wic/ksparser.py b/external/poky/scripts/lib/wic/ksparser.py index 7e5a9c50..650b9762 100644 --- a/external/poky/scripts/lib/wic/ksparser.py +++ b/external/poky/scripts/lib/wic/ksparser.py @@ -1,21 +1,8 @@ -#!/usr/bin/env python -tt -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- +#!/usr/bin/env python3 # # Copyright (c) 2016 Intel, Inc. # -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the Free -# Software Foundation; version 2 of the License -# -# 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., 59 -# Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# SPDX-License-Identifier: GPL-2.0-only # # DESCRIPTION # This module provides parser for kickstart format @@ -28,14 +15,30 @@ import os import shlex import logging +import re from argparse import ArgumentParser, ArgumentError, ArgumentTypeError from wic.engine import find_canned from wic.partition import Partition +from wic.misc import get_bitbake_var logger = logging.getLogger('wic') +__expand_var_regexp__ = re.compile(r"\${[^{}@\n\t :]+}") + +def expand_line(line): + while True: + m = __expand_var_regexp__.search(line) + if not m: + return line + key = m.group()[2:-1] + val = get_bitbake_var(key) + if val is None: + logger.warning("cannot expand variable %s" % key) + return line + line = line[:m.start()] + val + line[m.end():] + class KickStartError(Exception): """Custom exception.""" pass @@ -134,6 +137,7 @@ class KickStart(): part.add_argument('--active', action='store_true') part.add_argument('--align', type=int) part.add_argument('--exclude-path', nargs='+') + part.add_argument('--include-path', nargs='+') part.add_argument("--extra-space", type=sizetype) part.add_argument('--fsoptions', dest='fsopts') part.add_argument('--fstype', default='vfat', @@ -148,6 +152,8 @@ class KickStart(): part.add_argument('--part-name') part.add_argument('--part-type') part.add_argument('--rootfs-dir') + part.add_argument('--type', default='primary', + choices = ('primary', 'logical')) # --size and --fixed-size cannot be specified together; options # ----extra-space and --overhead-factor should also raise a parser @@ -190,6 +196,7 @@ class KickStart(): line = line.strip() lineno += 1 if line and line[0] != '#': + line = expand_line(line) try: line_args = shlex.split(line) parsed = parser.parse_args(line_args) @@ -239,6 +246,11 @@ class KickStart(): elif line.startswith('bootloader'): if not self.bootloader: self.bootloader = parsed + # Concatenate the strings set in APPEND + append_var = get_bitbake_var("APPEND") + if append_var: + self.bootloader.append = ' '.join(filter(None, \ + (self.bootloader.append, append_var))) else: err = "%s:%d: more than one bootloader specified" \ % (confpath, lineno) diff --git a/external/poky/scripts/lib/wic/misc.py b/external/poky/scripts/lib/wic/misc.py index ee888b47..1f199b9f 100644 --- a/external/poky/scripts/lib/wic/misc.py +++ b/external/poky/scripts/lib/wic/misc.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) 2013, 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 module provides a place to collect various wic-related utils diff --git a/external/poky/scripts/lib/wic/partition.py b/external/poky/scripts/lib/wic/partition.py index 3da7e23e..2d95f784 100644 --- a/external/poky/scripts/lib/wic/partition.py +++ b/external/poky/scripts/lib/wic/partition.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) 2013-2016 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 module provides the OpenEmbedded partition object definitions. @@ -44,6 +30,7 @@ class Partition(): self.device = None self.extra_space = args.extra_space self.exclude_path = args.exclude_path + self.include_path = args.include_path self.fsopts = args.fsopts self.fstype = args.fstype self.label = args.label @@ -64,6 +51,7 @@ class Partition(): self.use_uuid = args.use_uuid self.uuid = args.uuid self.fsuuid = args.fsuuid + self.type = args.type self.lineno = lineno self.source_file = "" @@ -173,7 +161,7 @@ class Partition(): # Split sourceparams string of the form key1=val1[,key2=val2,...] # into a dict. Also accepts valueless keys i.e. without = splitted = self.sourceparams.split(',') - srcparams_dict = dict(par.split('=') for par in splitted if par) + srcparams_dict = dict(par.split('=', 1) for par in splitted if par) plugin = PluginMgr.get_plugins('source')[self.source] plugin.do_configure_partition(self, srcparams_dict, creator, @@ -225,19 +213,24 @@ class Partition(): if os.path.isfile(rootfs): os.remove(rootfs) - # Get rootfs size from bitbake variable if it's not set in .ks file if not self.size and real_rootfs: - # Bitbake variable ROOTFS_SIZE is calculated in - # Image._get_rootfs_size method from meta/lib/oe/image.py - # using IMAGE_ROOTFS_SIZE, IMAGE_ROOTFS_ALIGNMENT, - # IMAGE_OVERHEAD_FACTOR and IMAGE_ROOTFS_EXTRA_SPACE + # The rootfs size is not set in .ks file so try to get it + # from bitbake variable rsize_bb = get_bitbake_var('ROOTFS_SIZE') - if rsize_bb: - logger.warning('overhead-factor was specified, but size was not,' - ' so bitbake variables will be used for the size.' - ' In this case both IMAGE_OVERHEAD_FACTOR and ' - '--overhead-factor will be applied') + rdir = get_bitbake_var('IMAGE_ROOTFS') + if rsize_bb and rdir == rootfs_dir: + # Bitbake variable ROOTFS_SIZE is calculated in + # Image._get_rootfs_size method from meta/lib/oe/image.py + # using IMAGE_ROOTFS_SIZE, IMAGE_ROOTFS_ALIGNMENT, + # IMAGE_OVERHEAD_FACTOR and IMAGE_ROOTFS_EXTRA_SPACE self.size = int(round(float(rsize_bb))) + else: + # Bitbake variable ROOTFS_SIZE is not defined so compute it + # from the rootfs_dir size using the same logic found in + # get_rootfs_size() from meta/classes/image.bbclass + du_cmd = "du -ks %s" % rootfs_dir + out = exec_cmd(du_cmd) + self.size = int(out.split()[0]) prefix = "ext" if self.fstype.startswith("ext") else self.fstype method = getattr(self, "prepare_rootfs_" + prefix) @@ -322,7 +315,7 @@ class Partition(): dosfs_cmd = "mkdosfs %s -i %s %s %s -C %s %d" % \ (label_str, self.fsuuid, size_str, extraopts, rootfs, - max(8250, rootfs_size)) + rootfs_size) exec_native_cmd(dosfs_cmd, native_sysroot) mcopy_cmd = "mcopy -i %s -s %s/* ::/" % (rootfs, rootfs_dir) diff --git a/external/poky/scripts/lib/wic/pluginbase.py b/external/poky/scripts/lib/wic/pluginbase.py index 686d2fee..d9b4e577 100644 --- a/external/poky/scripts/lib/wic/pluginbase.py +++ b/external/poky/scripts/lib/wic/pluginbase.py @@ -1,19 +1,9 @@ -#!/usr/bin/env python -tt +#!/usr/bin/env python3 # # Copyright (c) 2011 Intel, Inc. # -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the Free -# Software Foundation; version 2 of the License +# SPDX-License-Identifier: GPL-2.0-only # -# 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., 59 -# Temple Place - Suite 330, Boston, MA 02111-1307, USA. __all__ = ['ImagerPlugin', 'SourcePlugin'] @@ -28,7 +18,7 @@ from wic.misc import get_bitbake_var PLUGIN_TYPES = ["imager", "source"] -SCRIPTS_PLUGIN_DIR = "scripts/lib/wic/plugins" +SCRIPTS_PLUGIN_DIR = ["scripts/lib/wic/plugins", "lib/wic/plugins"] logger = logging.getLogger('wic') @@ -48,10 +38,11 @@ class PluginMgr: cls._plugin_dirs = [os.path.join(os.path.dirname(__file__), 'plugins')] layers = get_bitbake_var("BBLAYERS") or '' for layer_path in layers.split(): - path = os.path.join(layer_path, SCRIPTS_PLUGIN_DIR) - path = os.path.abspath(os.path.expanduser(path)) - if path not in cls._plugin_dirs and os.path.isdir(path): - cls._plugin_dirs.insert(0, path) + for script_plugin_dir in SCRIPTS_PLUGIN_DIR: + path = os.path.join(layer_path, script_plugin_dir) + path = os.path.abspath(os.path.expanduser(path)) + if path not in cls._plugin_dirs and os.path.isdir(path): + cls._plugin_dirs.insert(0, path) if ptype not in PLUGINS: # load all ptype plugins diff --git a/external/poky/scripts/lib/wic/plugins/imager/direct.py b/external/poky/scripts/lib/wic/plugins/imager/direct.py index bb14a334..2d06c242 100644 --- a/external/poky/scripts/lib/wic/plugins/imager/direct.py +++ b/external/poky/scripts/lib/wic/plugins/imager/direct.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) 2013, 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 'direct' imager plugin class for 'wic' @@ -63,7 +49,6 @@ class DirectPlugin(ImagerPlugin): # parse possible 'rootfs=name' items self.rootfs_dir = dict(rdir.split('=') for rdir in rootfs_dir.split(' ')) - self.replaced_rootfs_paths = {} self.bootimg_dir = bootimg_dir self.kernel_dir = kernel_dir self.native_sysroot = native_sysroot @@ -73,6 +58,7 @@ class DirectPlugin(ImagerPlugin): self.compressor = options.compressor self.bmap = options.bmap self.no_fstab_update = options.no_fstab_update + self.original_fstab = None self.name = "%s-%s" % (os.path.splitext(os.path.basename(wks_file))[0], strftime("%Y%m%d%H%M")) @@ -118,24 +104,13 @@ class DirectPlugin(ImagerPlugin): with open(fstab_path) as fstab: fstab_lines = fstab.readlines() + self.original_fstab = fstab_lines.copy() if self._update_fstab(fstab_lines, self.parts): - # copy rootfs dir to workdir to update fstab - # as rootfs can be used by other tasks and can't be modified - new_pseudo = os.path.realpath(os.path.join(self.workdir, "pseudo")) - from_dir = os.path.join(os.path.join(image_rootfs, ".."), "pseudo") - from_dir = os.path.realpath(from_dir) - copyhardlinktree(from_dir, new_pseudo) - new_rootfs = os.path.realpath(os.path.join(self.workdir, "rootfs_copy")) - copyhardlinktree(image_rootfs, new_rootfs) - fstab_path = os.path.join(new_rootfs, 'etc/fstab') - - os.unlink(fstab_path) - with open(fstab_path, "w") as fstab: fstab.writelines(fstab_lines) - - return new_rootfs + else: + self.original_fstab = None def _update_fstab(self, fstab_lines, parts): """Assume partition order same as in wks""" @@ -184,14 +159,8 @@ class DirectPlugin(ImagerPlugin): filesystems from the artifacts directly and combine them into a partitioned image. """ - if self.no_fstab_update: - new_rootfs = None - else: - new_rootfs = self._write_fstab(self.rootfs_dir.get("ROOTFS_DIR")) - if new_rootfs: - # rootfs was copied to update fstab - self.replaced_rootfs_paths[new_rootfs] = self.rootfs_dir['ROOTFS_DIR'] - self.rootfs_dir['ROOTFS_DIR'] = new_rootfs + if not self.no_fstab_update: + self._write_fstab(self.rootfs_dir.get("ROOTFS_DIR")) for part in self.parts: # get rootfs size from bitbake variable if it's not set in .ks file @@ -267,8 +236,6 @@ class DirectPlugin(ImagerPlugin): else: suffix = '["%s"]:' % (part.mountpoint or part.label) rootdir = part.rootfs_dir - if rootdir in self.replaced_rootfs_paths: - rootdir = self.replaced_rootfs_paths[rootdir] msg += ' ROOTFS_DIR%s%s\n' % (suffix.ljust(20), rootdir) msg += ' BOOTIMG_DIR: %s\n' % self.bootimg_dir @@ -306,6 +273,12 @@ class DirectPlugin(ImagerPlugin): if os.path.isfile(path): shutil.move(path, os.path.join(self.outdir, fname)) + #Restore original fstab + if self.original_fstab: + fstab_path = self.rootfs_dir.get("ROOTFS_DIR") + "/etc/fstab" + with open(fstab_path, "w") as fstab: + fstab.writelines(self.original_fstab) + # remove work directory shutil.rmtree(self.workdir, ignore_errors=True) @@ -327,6 +300,10 @@ class PartitionedImage(): self.path = path # Path to the image file self.numpart = 0 # Number of allocated partitions self.realpart = 0 # Number of partitions in the partition table + self.primary_part_num = 0 # Number of primary partitions (msdos) + self.extendedpart = 0 # Create extended partition before this logical partition (msdos) + self.extended_size_sec = 0 # Size of exteded partition (msdos) + self.logical_part_cnt = 0 # Number of total logical paritions (msdos) self.offset = 0 # Offset of next partition (in sectors) self.min_size = 0 # Minimum required disk size to fit # all partitions (in bytes) @@ -339,6 +316,7 @@ class PartitionedImage(): # Size of a sector used in calculations self.sector_size = SECTOR_SIZE self.native_sysroot = native_sysroot + num_real_partitions = len([p for p in self.partitions if not p.no_table]) # calculate the real partition number, accounting for partitions not # in the partition table and logical partitions @@ -348,7 +326,7 @@ class PartitionedImage(): part.realnum = 0 else: realnum += 1 - if self.ptable_format == 'msdos' and realnum > 3 and len(partitions) > 4: + if self.ptable_format == 'msdos' and realnum > 3 and num_real_partitions > 4: part.realnum = realnum + 1 continue part.realnum = realnum @@ -418,12 +396,16 @@ class PartitionedImage(): # Skip one sector required for the partitioning scheme overhead self.offset += overhead - if self.realpart > 3 and num_real_partitions > 4: + if self.ptable_format == "msdos": + if self.primary_part_num > 3 or \ + (self.extendedpart == 0 and self.primary_part_num >= 3 and num_real_partitions > 4): + part.type = 'logical' # Reserve a sector for EBR for every logical partition # before alignment is performed. - if self.ptable_format == "msdos": - self.offset += 1 + if part.type == 'logical': + self.offset += 2 + align_sectors = 0 if part.align: # If not first partition and we do have alignment set we need # to align the partition. @@ -449,18 +431,25 @@ class PartitionedImage(): part.start = self.offset self.offset += part.size_sec - part.type = 'primary' if not part.no_table: part.num = self.realpart else: part.num = 0 - if self.ptable_format == "msdos": - # only count the partitions that are in partition table - if num_real_partitions > 4: - if self.realpart > 3: - part.type = 'logical' - part.num = self.realpart + 1 + if self.ptable_format == "msdos" and not part.no_table: + if part.type == 'logical': + self.logical_part_cnt += 1 + part.num = self.logical_part_cnt + 4 + if self.extendedpart == 0: + # Create extended partition as a primary partition + self.primary_part_num += 1 + self.extendedpart = part.num + else: + self.extended_size_sec += align_sectors + self.extended_size_sec += part.size_sec + 2 + else: + self.primary_part_num += 1 + part.num = self.primary_part_num logger.debug("Assigned %s to %s%d, sectors range %d-%d size %d " "sectors (%d bytes).", part.mountpoint, part.disk, @@ -510,7 +499,7 @@ class PartitionedImage(): if part.num == 0: continue - if self.ptable_format == "msdos" and part.num == 5: + if self.ptable_format == "msdos" and part.num == self.extendedpart: # Create an extended partition (note: extended # partition is described in MBR and contains all # logical partitions). The logical partitions save a @@ -523,8 +512,8 @@ class PartitionedImage(): # add a sector at the back, so that there is enough # room for all logical partitions. self._create_partition(self.path, "extended", - None, part.start - 1, - self.offset - part.start + 1) + None, part.start - 2, + self.extended_size_sec) if part.fstype == "swap": parted_fs_type = "linux-swap" @@ -591,9 +580,7 @@ class PartitionedImage(): self.native_sysroot) def cleanup(self): - # remove partition images - for image in set(self.partimages): - os.remove(image) + pass def assemble(self): logger.debug("Installing partitions") 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) |