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.
(From OE-Core rev: 5dc02d572794298b3362378cea3d7da654456c44)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 173d440c14ee3140ae08c6a87decc9b2f4c9e391)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: d21e4c1e56cab750ed4f6031d7f3dc5775a2c2cc)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 38d0b3744b5829333148ac4fc97dc45a8d0ba3a5)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 49ef04d3c9eeb76cbbc89b27b4dd1570b7a2552b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 3229d37993e315c9ca1902849746b9f50f35845c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 3b400a06d755e3d437967f60842b1d9bd94f0814)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 289c534b5d990e22e5547496f5f84cc9721ce3ee)
Signed-off-by: Mihaly Varga <mihaly.varga@ni.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Removed unused global variable wks_vars and 2 unused functions
get_wks_var and add_wks_var.
(From OE-Core rev: 7d87c821da6a5020e8dde3f1907fb8d6a023b110)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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]
(From OE-Core rev: 1274379c91ee8e2fb9fbb34a6445cd5767eb4a35)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 18cc6d2ec4dc289bb0333dddc96df5a645ea53d0)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Moved code of __write_partition to 'assemble' method.
This way it should be more readable.
(From OE-Core rev: f7059362053c87f96ce68d1ab850962defb76540)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: e663b1857fd2975585003bfa4739f8f84c652708)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: c7ffe3785e61f3c57aeeebc34ec573685f0ea6a8)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Moved code out of prepare_empty_partition* methods
to avoid code duplication.
(From OE-Core rev: 7dc4e007aa9f02162b3f24705e9d9dba7a1cf7ef)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Shortened code by using getattr to obtain a method to call for
prepare_empty_partition_* and prepare_rootfs_* methods.
(From OE-Core rev: 066f713f71828ff6f408448e5ea4fcd56faa423e)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Renamed partition images into <final image>.p<partition number>
This should make output directory look more organized and easier
to understand.
(From OE-Core rev: c826939e4eeed034f39207089ec1a7ed87c1c493)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Moved code out of prepare_roots* methods to avoid code duplication.
(From OE-Core rev: ab1c845758d4f80c82ffcf481007803905e45c29)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 71510c32d78ba24bf1172548f8eb4adfe621d2de)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: e6ed2e07d70eaa07d4c2ab9e484eacedd193323e)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Wic doesn't show any information for the partition if label is not set.
Fixed this by adding mount point to the report.
(From OE-Core rev: 36be9c1f7a6fded146a6f1c268455d826d78f97b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: 3abe23bd217315246ec2d98dc9c390b85cfe6a92)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Implemented compressing result image with specified compressor.
Updated reporting code to show compressed image.
[YOCTO #7593]
(From OE-Core rev: 31791fa7a168e6b6fb030aeb338c8233b4735af1)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added 'compressor' argument to Direct plugin API to
pass a name of compressor utility.
(From OE-Core rev: 34c583274c2908351e3a84dd629302f1975f2f0d)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Docstings from plugin classes are used as part of
output of 'wic help plugins'. Adding them makes help page
more informative.
(From OE-Core rev: d4414b45c81ab539f75a7bb16fc6412c30dfc45f)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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
(From OE-Core rev: cd7c72d6d5a5110173d0d3f60f2991b1dc30fc26)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.
(From OE-Core rev: b812d0f40423bc56394cc8b6fc92eb1f477dba1b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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]
(From OE-Core rev: c3cb9eb31570b2a92c8081a6b3716cb7443b1506)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
With this parameter it's possible to pass generated UUID
into Image class to set it for partition when it's created.
(From OE-Core rev: e4bc71fa78b0d7a60aa85b8eb09a053545b61b84)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Replaced DirectImageCreator._get_boot_config private method
with a 'rootdev' property.
Simplified the code and API.
Used 'uuid' property instead of incorrectly used 'part_type'.
(From OE-Core rev: 4a303007149ea1205bbd454e70810e7dfa343d4c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
wic crashes with "TypeError: %d format: a number is required, not str"
Due to incorrect format used for Wic_PartData.extra_size attribute.
Using %s instead of %d should fix the crash.
(From OE-Core rev: 2cae0473971ff3983c7e423c23215b342c7dad1d)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
'uuid' attribute of partition object is set to generated uuid
when --use-uuid option is used for partition in .wks file.
(From OE-Core rev: 4bfe81a88653f4851ec24eef9e5ee51960cb101b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added --use-uuid option to the configuration of wks parser.
Processing of this option will be implemented in the following
commits.
(From OE-Core rev: b2b6ff9dcf8c8b1c01ddf13894b8318becf4a8d0)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed some pylint findings in partitionedfs.py
(From OE-Core rev: fcb891a391a34fad15d99edfea6b0f022fc0d1c9)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There is no need for yet another wrapper around exec_native_cmd.
(From OE-Core rev: f0f163e55865dc10d2a4188b5f2d759836c13f68)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Checked for return code and output of native commands
inside exec_native_cmd.
Removed similar code from a lot of places where
exec_native_cmd is called.
(From OE-Core rev: 9e3e933321d58c04619a585326fb291dbf2748f5)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
These functions are not used anywhere.
(From OE-Core rev: 7467fd446d08704881325577b7035b6128db6151)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Names with one leasding underscore considered protected in Python.
_ptable_format is accessed outside of its class.
Made it public by removing underscore.
This pylint warning should be fixed now:
Access to a protected member _ptable_format of a client class
(From OE-Core rev: 72599b5500ebdd0c418a0ef1e2c93c833bd31d75)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used proper syslinux MBR gptmbr.bin for GPT partitons.
Added check for unsupported partition formats.
(From OE-Core rev: 6174983e20bd24422e5cee57e78dce9c92cb3c15)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Only msdos partition table format was supported by wic source
plugins.
(From OE-Core rev: 0e119d469796a19fbeae61a7162fd70660c936a5)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Specifying partition type(GUID) makes sense for gpt partition table.
Current code checks if part-type is specified and throws exception
if it is. This makes sense to do only for msdos partition table.
(From OE-Core rev: 52dcccbead0c57d1a3f4afd2f9c7a38a985301ec)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This flag is used to tell special purpose software that
the GPT partition may be bootable.
(From OE-Core rev: 3ec5e2892c5ee312c44f4425096450a1914ce44a)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
All wic exceptions are now inherited from new base exception
class WicError. It makes them easy to maintain and catch.
Processing of exceptions is done this way:
Known wic exceptions cause wic to print error message to stdout.
Unknown exceptions are not catched anymore and produce standard
python traceback.
(From OE-Core rev: e5e2c18ce4344c14d9e52ece916333bd0a619281)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bunch of os.remove calls were added to the partition.py lately.
They're causing wic to fail with OSError: [Errno 2] No such file or directory
if file doesn't exist.
Added check for file existence to all recently added calls of
os.remove. That should fix this regression.
(From OE-Core rev: 75162b05b5ad9aac307f7911caecb2b8a017acbf)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Remove intermediate partitions that may have been created by a previous
wic invocation. Those partitions are causing issues on some systems. In
particular vfat partition creation is hanging on mcopy execution on
Fedora.
(From OE-Core rev: 8d2587d87601a7ff0fad840dabc07d66363b2810)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The wic plugin creates a disk image containig one ext2/3/4 partition.
No additional boot partition is required. Syslinux is installed into
the image. The target device is a legacy BIOS PC.
Purpose of this plugin:
Other avaliable plugins create a fat partition for /boot and an ext
partition for rootfs. Current linux-yocto kernel packages are not
compatible with this disk layout. The boot partition is not mounted
by default, hence the kernel is installed into rootfs and not into
boot partition. A kernel update ends up in a bricked device. The old
kernel which is still in boot likely does not even boot with updated
kernel modules from /. Even if the boot partition is mounted during
the kernel update the update will fail. The kernel package installs
a symbolic link which is not supported by the fat partition.
Creating just one ext partition for boot and rootfs solves all issues
related to package based kernel updates on the device.
The plugin depends on syslinux-nomtools a user space installer for
syslinux on ext filesystems.
Thanks to Robert Yang who implemented syslinux-nomtools and supported
the implementation of this plugin.
(From OE-Core rev: 4a7bd79b5100a496c9b1597b57d6dc18ba2b9c83)
Signed-off-by: Adrian Freihofer <adrian.freihofer@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Here is what PEP8(Style Guide for Python Code) says about this:
Wildcard imports (from <module> import *) should be avoided, as they
make it unclear which names are present in the namespace, confusing
both readers and many automated tools.
(From OE-Core rev: 13416c1941f5dc8abcdb0073f2104a89eae2d6f1)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added bitbake error output to wic error message to make it
more descriptive.
[YOCTO #6911]
(From OE-Core rev: f68576d4c9cecbe7122325d7fc78c9b27ff07a8e)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used exec_native_cmd instead of find_binary_path to run parted.
Got rid of find_binary_path as it's not used anywhere else.
There are several tools wic is trying to find not only in sysroot,
but also in host root. Parted is a special as on some distros it's
installed in /usr/sbin, which is not in the user's PATH. This makes
wic to fail with error "External command 'parted' not found, exiting."
[YOCTO #7122]
(From OE-Core rev: 76adf38c0d8e0faf04a5ecb3fcfbe831c85bb81f)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Included name of the missing program into the error message produced
by exec_native_cmd when program is not found.
Removed mentioning of the host programs as this API is not running
them anymore.
(From OE-Core rev: 7d1599cf6a55d3624d2b90c1f55e14c4df73e570)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
exec_native_cmd should not use host paths in $PATH to
avoid finding and using host tools.
[YOCTO: #6204]
(From OE-Core rev: fa263f238bbddb00c9953994fb69cc358170e2ec)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
ontrack dm6 aux3 is a type of partition required to be able to boot a Freescale
mxs based platform.
(From OE-Core rev: aa2d05c58992810a5f816eef8078facf03a07e3c)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The size comparison may fail because it is done on strings rather than
integers.
(From OE-Core rev: 2ef885329cfd0351f551a33dcf3f42e25f38dea7)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used default values of PSEUDO_* environment variables only
if variables are not set.
This allows to set custom PSEUDO_PREFIX and other pseudo
variables in order to use pseudo database from non-standard
locations.
Change-Id: I0bc1af5e521121d1f96d590cb6edb23cf0cb0b83
(From OE-Core rev: cd121c06e9de8951d507998be443f95f0edc246a)
Signed-off-by: Ed Bartosh <eduard.bartosh@intel.com>
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add support for skipping the beginning of a file with the rawcopy
plugin.
(From OE-Core rev: 89db37c85ac0d0035dbeb9643d7802ca28681e76)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The fsimage plugin allows to add an already existing filesystem image in
the partition layout.
(From OE-Core rev: b49e5af8c6ef0abaabce36e5e7d8ddc399e02f53)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Commit 0a6668f6e60b4195ff4163c00fc972bacdb27b4b still included some
debug and is not working properly as the new fstab is generated too
late.
(From OE-Core rev: eea80d25c0902bb16ed3425888857d3cc5486376)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use the partition label option, when available, to label the filesystem.
(From OE-Core rev: 93e2de4f4b71775d70ac2ccb7e2d26ca95b96186)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
btrfs emtpy partition creation is currently not working because of the
usage of the non existant variables rootfs ans extra_imagecmd. It also
as an incorrect size.
(From OE-Core rev: 2624f30dd2d2a8f7fd97117c77a4d6aa2ba6f1f9)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
__write_fstab() is already iterating over parts. There is now need to
call it fort each parts.
(From OE-Core rev: 0a6668f6e60b4195ff4163c00fc972bacdb27b4b)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Introduce a new option --overhead-factor to replace
IMAGE_OVERHEAD_FACTOR.
(From OE-Core rev: 20fe0c7202724187dbe80eb2101d8ef69e86b94e)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Introduce a new option --extra-space instead of using IMAGE_EXTRA_SPACE.
This is useful for boot partitions where the extra space is often
useless or for huge partition where 10MiB may not be enough.
(From OE-Core rev: 9f7fe71a10bcdd1864d2f838f3510e96810ef42e)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
For some architectures it is necessary to reserve space on disk without
it being present in the partition table.
For example, u-boot on i.mx is placed at an offset of 1kB on the sdcard.
While it would be possible to create a partition at that offset and
place u-boot there, it would then be necessary to update the default
u-boot environment to use partition 2 on the mmc instead of partition 1.
(From OE-Core rev: 233b631ece5ee14d057932c146327065064b5196)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Stop removing the whole working directory as this is also removing
eventual previously created partition images, leading to image creation
failures.
(From OE-Core rev: 2d3c9f89852bd009fc7accee495ede2fbcadc3bb)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When printing a partition, the --align parameter was shown when present
but not its value.
(From OE-Core rev: 26280cf0199abb3266d620c8dee1194504a5a829)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use kB instead of MB for the partition size to get a better granularity.
This is needed on some SoC (i.mx, omap) where it is necessary to create
partitions as small as 64kB.
Keep the backward compatibility by assuming MB when no unit is provided.
(From OE-Core rev: 3d4da9186016d54b76ad2fa710646de253f0f063)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Tested-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Acked-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Tested-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Kickstart file errors are not emitted by the parser. In case errors, the
current code will continue to execute possibly creating a faulty or
incomplete image. The patch enables the parser to emit all encountered
errors. The error message is shown for the user and further execution is
ceased.
(From OE-Core rev: 0aa1221c16e65b3daac4aa9a9cfe1d5e9e6106c0)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The patch fixes an issue in laying out extended and logical partitions
by wic. The original code produced disk images in which the size 3rd
partition as described in MBR was incorrect. Depending on the type of
file system used for that partition and size of the partition, it would
be impossible to mount the partition correctly. For instance, kickstart
file in which the 3rd partition had size of 1GB and used ext4 fs, would
result in an image with an umountable partition. The root cause is
reservation of sectors for EBR through stealing of last sector from the
last primary partition.
(From OE-Core rev: a8b85f7878726503dbfa2e9ea86bd6fd961bf03b)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
MMC block device partitions are named differently than other block
devices and use the scheme: mmcblk<devnum>p<partnum>, ex: mmcblk0p1,
mmcblk0p2. The current code generates incorrect parition names missing
'p' infix for fstab entries. The patch resolves this problem.
(From OE-Core rev: e2664f563921467fe38bb74f4dd2a41eb004ee9f)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Adding glob support for entries in IMAGE_BOOT_FILES. Files picked up by
glob are by default installed under their basename, as this is likely
most common use case. Target name for globbed entries specifies the
name of directory in which files will be installed withing the partition.
(From OE-Core rev: 2c9635bdb97ddc80750c11d356e153a99d61cf09)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Check for malformed entries in IMAGE_BOOT_FILES, fail early if such
entries were found.
(From OE-Core rev: e56072aaaad6cfa222853a4e9e68dd8aa861de18)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To support yocto on systems with python3 as default version, scripts
should use /usr/bin/env python in the shebang, as this allows the use of
a fake env to mimic python2 as default version.
This patch simply replaces occurrences of #!/usr/bin/python with
#!/usr/bin/env python and was done with this oneliner:
git grep -lE '^#!/usr/bin/python' | xargs \
sed -i 's|/usr/bin/python|/usr/bin/env python|'
(From OE-Core rev: 6d3de22a19657a413e01d7bb5fd74d16c00dc696)
Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Update bootimg-partition to use bootimg_dir instead of img_deploy_dir,
to match similar usage in other plugins.
As mentioned elsewhere, plugins should use the passed-in value for
bootimg_dir directly if non-null, which corresponds to a user-assigned
value specified via a -b command-line param, and only fetch the value
from bitbake if that value is null.
(From OE-Core rev: 3822f8a7b33da56ecd9144b4bcae50734fb1af81)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The first iterations of wic very shortsightedly catered to two
specific use-cases and added special-purpose params for those cases so
that they could be directly given their corresponding boot artifacts.
(hdddir and staging_data_dir).
As more use-cases are added, it becomes rather obvious that such a
scheme doens't scale, and additionally causes confusion for plugin
writers.
This removes those special cases and states explicitly in the help
text that plugins are responsible for locating their own boot
artifacts.
(From OE-Core rev: 6ba3eb5ff7c47aee6b3419fb3a348a634fe74ac9)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When creating partitions sized to given rootfs directories, filesystem
creation could fail in cases where the calculated target partition
size was too small to contain the filesystem created using mkfs. This
occurred in particular when creating partitions to contain very large
filesystems such as those containing sdk image artifacts.
This same limition is present in the oe-core image creation classes,
which can be readily see by changing IMAGE_OVERHEAD_FACTOR from the
default 1.3 to 1.0 and building a sato-sdk image.
It should be possible to calculate required sizes exactly given the
source rootfs and target filesystem types, but for now, to address the
specific problem users are hitting in such situations, we'll just do
exactly what oe-core does and define and use an IMAGE_OVERHEAD_FACTOR
or 1.3 in those cases.
Fixes [YOCTO #6863].
(From OE-Core rev: bbaef3ff5833fc1d97b7b028d7770834f62789da)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The return code from the mkfs command used by the partition creation
command was being ignored, allowing it to silently fail and leaving
users mystified as to why the resulting filesystem was corrupted.
This became obvious when failures occurred when creating large
e.g. sdk filesystems [YOCTO #6863].
(From OE-Core rev: 8cef3b06f7e9f9d922673f430ddb3170d2fac000)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
While syslinux not existed in $bootimg_dir, there was a error:
$ wic create directdisk -e core-image-minimal
...
|Creating image(s)...
|Error: exec_cmd: install -m 444 /home/jiahongxu/yocto/
build-20141010-yocto/tmp/deploy/images/qemux86-64/syslinux/
ldlinux.sys /var/tmp/wic/build/hdd/boot/ldlinux.sys
returned '1' instead of 0
...
Add checking for the existance of syslinux to fix this issue.
If syslinux didn't exist in anywhere, prompt user to build it.
[YOCTO #6826]
(From OE-Core rev: c2d4364d9fbbda64598f0a3eb0b0890932bb7742)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This patch implements 'bootimg-partition source plugin class for 'wic'. The
plugin creates an image of boot partition, copying over files listed in
IMAGE_BOOT_FILES bitbake variable.
(From OE-Core rev: 4a3200d710d953956064c28188577fbd461d093d)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
VFAT rootfs partitions sector count would get updated always even if
there is no need. Since parition size in wic is expressed in MB, any
sub MB change will cause the generated partition image to be larger
than allocated space within the disk image. Fortunately, partitions
sized in MB will most of the time have a proper sector count.
(From OE-Core rev: 99bee4cb489800d74dea4d2158ff834413685f04)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Functions for generating rootfs use IMAGE_EXTRA_SPACE rather than
BOOTDD_EXTRA_SPACE. The latter is used in boot image source plugins.
(From OE-Core rev: 44abf447f8e4ed11cbbe53a4fb0ecf10a20f0f9e)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The previous commit, 'wic: Remove 3rdparty/urlgrabber' didn't actually
remove all references to urlgrabber - this does however.
(From OE-Core rev: b4367af770611174d9de82c63c697d4347e30dcf)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The change prevents additional realignment of already aligned
partition. Previously, even already aligned partitions would be pushed
forward by the amount of --align.
(From OE-Core rev: 92a1b83d928173a58280ca019ca81fdeb5ba72b5)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In order to make up for space loss due to overhead located before the
first partition, same amount of bytes was extracted from the first
partition's size. This leads to unexpected change of first partition's
size, and is not matched by similar adjustment at the time the partition
image is generated. Thus it is possible that the first partition may
partially overwrite contents of the following partition, as the
partition image is larger than the allocated space.
This is also problematic on certain platforms such as OMAP, where the
first partition is required for have an even number of
sectors (typically already expressed by --size in kickstart
file). Subtracting an odd number of sectors lost for overhead, leads to
an odd number of sectors assigned for partition, preventing the board,
such as beaglebone, from booting correctly.
(From OE-Core rev: c3251d4191fb0b7c3477a3579e542729598f6aad)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Not including the label image but having multiple partitions of the same
type, the image file of one partition would overwrite the other.
(From OE-Core rev: acf2fb7c6dfa3217ffcbf9483c190057d9f41bbf)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add gummiboot support to bootimg-efi, which retains the existing
grub-efi support (though requires an update to the .wks file).
(From OE-Core rev: f1a81fcefa493540a9faac549fdd513b86f8f497)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add code to parse the sourceparams and pass them to the partition
plugin methods.
(From OE-Core rev: 769a6f920fb672c50d76bd4bdea4a65fdc18a7b3)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Parses strings of the form key1=val1[,key2=val2,...] and returns a
dict. Also accepts valueless keys i.e. without =.
(From OE-Core rev: 36f258ee6e60c26fd44b9bc71c318363cec71f42)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To go along with '--source' as a way to parameterize source plugins.
(From OE-Core rev: f5b9ef65453b3f66282c49f5e2584ad33ac6d2d7)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This represents a complete rework, and if we assume the previous
version should have been 1.0 (instead of a silly .1x version), then
this should be 2.0.
(From OE-Core rev: d263cb055333e6432454a13403eda471c514a3e6)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
As well as any other stray instances of mic in the codebase that can
be removed.
We don't really need to carry around legacy naming, and the history is
in git.
(From OE-Core rev: 598b120406dc1d2b7e377bd1ab6f0acbef034b22)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Ed Bartosh
Mihaly Varga
Alexandre Belloni
Adrian Freihofer
Maciej Borzecki
Martin Hundebøll
Tom Zanussi
Hongxu Jia