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Previously exec_native_cmd() would remove all items from PATH except for
the native sysroot. This can cause issues for the tools that are created
using create_wrapper().
Now instead of wiping out the PATH, run a sanity check to check if the
command is in the native sysroot.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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It was wrongly assumed that part.size is meagured in Mb. In fact it's
in Kb, so there is no need to convert bitbake variable ROOTFS_SIZE as
it's also in Kb.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Wic uses bitbake variable ROOTFS_SIZE to set correspondent
partition size. This variable is a literal representing
float value. Wic crashes trying to convert it to int with
the error: invalid literal for int() with base 10: '10166.0'
Fixed this by converting variable to float and rounding result.
This should work for int and float literals.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Made short variable names longer and more readable.
Fixed pylint warnings "Invalid variable name" and
"Invalid argument name".
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Functionality of listing and using properties of wic images
does not exist in the wic code. However, there are plenty of
help and usage content about it, which is very confusing.
Removed everything regarding image properties from wic codebase.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Renamed variables named as Python builtin functions.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Removed or reworked code with unused variables.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warning:
Instance of 'ConfigMgr' has no 'create' member (no-member)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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cmdln.py https://pypi.python.org/pypi/cmdln was used in
creator.py to parse image plugin options and arguments.
There is no need in such a sofisticated API to do this
simple task. Standard option parser optparse.OptionParser
can do it just fine.
Modified Creator class to work with option parser.
Removed cmdln.py from the wic codebase.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warning:
More than one statement on a single line (multiple-statements)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Used explicit imports in partitions.py and wicboot.py
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed the followring errors found by pylint in partition.py:
E: 42, 0: class already defined line 33 (function-redefined)
E:429,63: Undefined variable 'fs' (undefined-variable)
E:432,37: Undefined variable 'fs' (undefined-variable)
E:481, 0: class already defined line 33 (function-redefined)
E:488,22: Undefined variable 'OptionValueError' (undefined-variable)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Moved functionaly of micboot.py Mic_Bootloader class to
Wic_Bootloader class of wicboot.py module.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Moved functionality of Mic_Partition and Mic_PartData classes
from micpartition.py to Wic_Partition and Wic_PartData classes
of partition.py module.
Reduced level of inheritance.
Removed confusing mic legacy names.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed typo in tool name: mkswqp -> mkswap.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Moved content of scripts/lib/image/ to scripts/lib/wic as
one directory with the same name as a tool is self-explanatory
and less confusing than two.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If bitbake image is referenced in .ks file and --size is not used
there wic uses ROOTFS_SIZE variable to set minimum partition size.
ROOTFS_SIZE is calculated in meta/lib/oe/image.py when rootfs is
created. The calculation is done using other image parameters:
IMAGE_ROOTFS_SIZE, IMAGE_ROOTFS_ALIGNMENT, IMAGE_OVERHEAD_FACTOR
and IMAGE_ROOTFS_EXTRA_SPACE.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added functionality of getting variables from <image>.env files to
BitbakeVars class. env files will be parsed if the directory with
env files is known, i.e. when vars_dir attribute is set.
Otherwise 'bitbake -e' output will be parsed.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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New attribute is used when bitbake variable is requested without
specifying image name. The attribute should be set from outside,
for example when wic is called with '-e <image>' option.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Moved code that parses one line of 'bitbake -e' output
to separate method _parse_line.
This method will be also used later to parse lines of .env files.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Moved code of getting bitbake variables into separate class.
Created singleton object of this class in the module namespace.
Preserved existing API get_bitbake_var.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Renamed __exec_cmd -> _exec_cmd as double underscores cause
strange behaviour when function is called in class method.
Python complains that __exec_cmd method(!!!) of the same class
doesn't exist.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This plugin creates a hybrid, legacy and EFI bootable ISO image.
The generated image can be used on optical media as well as
USB media.
Legacy boot uses syslinux and EFI boot uses grub or gummiboot (not
implemented yet) as bootloader. The plugin creates the directories
required by bootloaders and populates them by creating and
configuring the bootloader files.
The plugin adds an image file to the iso which
contains the directory tree of the rootfs folder specified by the
--rootfs argument or by the IMAGE_ROOTFS bitbake variable.
Using the isohybryd tool, the created .iso image is enhanced by a MBR
for booting from disk storage devices, consequently the provided
iso image could be copyed directly by dd comand onto USB drive or
could be burned to an optical media by using a suitable image burner.
The plugin depends on parted, e2fstools, syslinux, grub, cdrtools,
dosfstools and mtools program.
Some of the functions in this plugin were inspired from bootimg-efi.py
and bootimg-pcbios.py plugins implemented by Tom Zanussi.
Signed-off-by: Mihaly Varga <mihaly.varga@ni.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Fixed pylint warnings.
Increased pylint score from 8.02 to 9.40.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Removed unused global variable wks_vars and 2 unused functions
get_wks_var and add_wks_var.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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exec_native_cmd was modified to report recipe to build
native programs.
Pairs executable->recipe are hardcoded as it's not possible
to obtain this information automatically.
[YOCTO #7631]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Set default set of bitbake variables to the set of variables
for the first parsed image.
This allows wic to find proper bitbake varibale values
if it's called with '-e <image>' even without specifying
image in the call of get_bitbake_var.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warning unused-import
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Fixed pylint warnings bad-continuation, bad-continuation and
line-too-long.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Moved code of __write_partition to 'assemble' method.
This way it should be more readable.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Made the code to backup and restore fstab only if it's modified.
Cleaned up the code. Made it more pythonic.
Improved code readability by moving code from several tiny
methods into one place.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Added --uuid option to the configuration of wks parser.
This option specifies partition UUID. The code to process
it is already in place. It was implemented for --use-uuid
option.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Image file name is not unique for the partitions without label.
This causes image being rewritten and used as a source for all
partitions without label. Wic produces broken or incorrect result
images because of that.
Added wks line number to the image name to make it unique.
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Moved duplicated code of geting rootfs size
out of prepare_rootfs* methods.
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Moved code out of prepare_empty_partition* methods
to avoid code duplication.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Shortened code by using getattr to obtain a method to call for
prepare_empty_partition_* and prepare_rootfs_* methods.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Removed useless variable 'image_rootfs' from 4 prepare_rootfs_* methods.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Renamed partition images into <final image>.p<partition number>
This should make output directory look more organized and easier
to understand.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Moved code out of prepare_roots* methods to avoid code duplication.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Switched debug level to 'normal' to prevent huge 'bitbake -e'
output to go into wic debug output. This should help to make
wic debug info much more clean and easier to read.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Wic tries to find plugins in every layer and prints a message
'Plugin dir is not a directory or does not exist' if layer
doesn't have plugin dir. It causes a lot of duplicated
messages in the debug output, which makes it hard to find
useful info there.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Wic doesn't show any information for the partition if label is not set.
Fixed this by adding mount point to the report.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Wic gets bitbake variables by parsing output of 'bitbake -e' command.
This implementation improves this procedure as it runs 'bitbake -e' only
when API is called and does it only once, i.e. in a "lazy" way. As parsing
results are cached 'bitbake -e' is run only once and results are parsed
only once per requested set of variables.
get_bitbake_var became the only API call. It replaces find_artifacts,
find_artifact, find_bitbake_env_lines, get_bitbake_env_lines,
set_bitbake_env_lines and get_line_val calls making API much more clear.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Implemented compressing result image with specified compressor.
Updated reporting code to show compressed image.
[YOCTO #7593]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Added 'compressor' argument to Direct plugin API to
pass a name of compressor utility.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Removed unncecessary parents after 'if' 'del' and 'print' keywords.
Fixed pyling warning: Unnecessary parens after 'xxx' keyword
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
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Docstings from plugin classes are used as part of
output of 'wic help plugins'. Adding them makes help page
more informative.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Fixed wrong name for the first argument in class methods.
Pylint complains about the issue this way:
Class method should have 'cls' as first argument
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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bootloader --ptable option has two valid choices: gpt and msdos
Moved this check to wks parser by changing option type to 'choice'.
Removed similar checks from 5 other places.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Set type GUID and UUID for partition using sgdisk utility.
Type GUID can be specified for partition in .wks with
--part-type option.
UUID is generated when --use-uuid option is specified for
partition.
[YOCTO #7716]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Randy Witt
Ed Bartosh
Mihaly Varga