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* wic: adjust code for new data structureEd Bartosh2016-01-184-12/+12
| | | | | | | | | | | | New data structure is less nested than old one. Adjusted bootloader and partitions fields: self.ks.handler.bootloader -> self.ks.bootoader self.ks.handler.partitions -> self.ks.partitions (From OE-Core rev: b46da0731e3f7016d0ab2a67967f07c7e199f219) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove pykickstart codeEd Bartosh2016-01-1819-3264/+0
| | | | | | | | | | Removed pykickstart-related code as it's replaced by new kickstart parser. (From OE-Core rev: 30bb1f3b6b832f9be691350581458c5fdaaaad70) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use new kickstart parserEd Bartosh2016-01-182-3/+3
| | | | | | | | | | | | | Used KickStart parser class instead of pykickstart API. This commit breaks wic as data structures and field names provided by new API are a bit different from old ones. This issue will be addressed in the following commits. (From OE-Core rev: f72439d321220b724bfe2b4a92fed46c2c19fb3f) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: add kickstart parser moduleEd Bartosh2016-01-181-0/+120
| | | | | | | | | | | | This module will replace existing pykickstart machinery it contains only option used by wic, it's simple and clear. And It will allow to remove a lot of old complex code from 3rdparty/pykickstart/ and kickstart/custom_commands. (From OE-Core rev: c7b67ccfda8b22c090aa74d96b7c9af5a97a9a98) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: add partition moduleEd Bartosh2016-01-181-0/+410
| | | | | | | | | | | Copied partition-related API from kickstart/custom_commands/partition.py to separate module in preparation for removal of all pykickstart related code. (From OE-Core rev: a915c4cbc33ef0a12546ac0000ecf8aedb6241d5) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: rawcopy: Copy source file to build folderNoor Ahsan2016-01-071-3/+4
| | | | | | | | | | | | | | | | When a file is given using --sourceparams then wic directly use that file instead of copying them to build folder. At time of assembling it os.rename is called which renames all the files to name. In that process the original file is renamed. When image recipe is rebuilt then wic complains about missing file which was renamed in previous build. [YOCTO #8854] (From OE-Core rev: 33c52b1f2d39feb641465bf42e8b16d0ab22a316) 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/help.py: document that mountpoint is optional for part commandJoshua Lock2015-12-221-1/+4
| | | | | | | | | | | | | | If no mountpoint is specified for a partition command the partition will be created but not mounted — mention this in the kickstart help text. [YOCTO #8820] (From OE-Core rev: d1ff1fef987457eb1a5ffe42dbabc7808fa7d598) Signed-off-by: Joshua Lock <joshua.lock@collabora.co.uk> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* directdisk-bootloader-config.wks: Add example for custom bootloader configMariano Lopez2015-12-092-0/+21
| | | | | | | | | | | | | | | | | | Add new wks file as a example for a custom bootloader configuration. This change also includes the configuration that file that will be used. This example is using syslinux with MBR, the configuration file is almost the same as the one generated by wic. As stated before this is just an example. [YOCTO #8728] (From OE-Core rev: 4a9db893f721c0da5d103d28b97a0302cc9e2197) Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/help.py: Document the new option "configfile"Mariano Lopez2015-12-091-0/+6
| | | | | | | | | | | | | This just adds the "configfile" option for the bootloader to wic help. [YOCTO #8728] (From OE-Core rev: 597045657a1a635f667404306160f9ab2551e954) Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Allow to use a custom config for bootloadersMariano Lopez2015-12-092-46/+93
| | | | | | | | | | | | | | | | This change will allow to use a user defined file as the configuration for the bootloaders (grub, gummiboot, syslinux). The config file is defined in the wks file with the "configfile" option in the bootloader line. [YOCTO #8728] (From OE-Core rev: d56546b0f312fd042b1a7df3bef97ac1c9b6a5b4) Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/utils/misc.py: Added function to search for files in canned-wksMariano Lopez2015-12-091-0/+39
| | | | | | | | | | | | | | | | | | This change add two new function to search for files in the canned-wks folder for all the layers included in bblayers.conf. This will be used to search for custom configuration files for the bootloaders. There are similar functions in the wic engine, but these are focused in wks files only, so it was needed to create new ones. [YOCTO #8728] (From OE-Core rev: 356a942e75ac1743290d2c360d1bb89e2225b6cc) Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Prepare wicboot to allow custom bootloader configMariano Lopez2015-12-092-0/+12
| | | | | | | | | | | | | | | | | Currently wic does the bootloader configuration file on the fly. This change introduce a configfile variable for the bootloader; this is to have a user defined configuration file for the bootloaders (grub, syslinux, and gummiboot). This is particular useful when having a multiboot system or scripts embedded in the configuration file. [YOCTO #8728] (From OE-Core rev: 8347aee95ea271921c15ea8e580f0ff62325aa26) Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: exec_native_cmd: implement support for pseudoEd Bartosh2015-12-012-10/+14
| | | | | | | | | | | | | | | | | | | | | | | | | Wic runs some tools through pseudo, which makes exec_native_cmd to fail and throw cryptic error message when tool is not baked: For example: Error: exec_cmd: 'export PSEUDO_PREFIX=/media/ssd/poky-build/tmp/sysroots/x86_64-linux/usr;export PSEUDO_LOCALSTATEDIR=/media/ssd/poky-build/tmp/work/qemux86-poky-linux/ ... PSEUDO_PASSWD=/media/ssd/poky-build/tmp/work/qemux86-poky-linux/ ... PSEUDO_NOSYMLINKEXP=1;/media/ssd/poky-build/tmp/sysroots/ ... mkfs.ext4 -F -i 8192 /var/tmp/wic/build/rootfs_platform.7.ext4 -L platform -d /media/ssd/poky-build/tmp/work/qemux86-poky-linux/core-image-minimal/... returned '1' instead of 0 Made exec_native_cmd aware of pseudo and properly report errors when command is not found. (From OE-Core rev: 04bab58809c63c9114feb0aadc9b6115be10fcc4) 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/utils/oe/misc.py: Preserve PATH when running native toolsRandy Witt2015-10-271-4/+16
| | | | | | | | | | | | | | | 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. (From OE-Core rev: ba127370e621b5b683d6f454596c3d0c60c13df7) Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix partition size calculationEd Bartosh2015-09-231-2/+1
| | | | | | | | | | | 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. (From OE-Core rev: 3703ecb4aa5267e6d7330e7978cc7c3bb2250ead) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: round variable before converting to intEd Bartosh2015-09-091-1/+1
| | | | | | | | | | | | | | | 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. (From OE-Core rev: 3479e299b5f11dfcd3f5f97c4ad3e0449f6c6d6a) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix short variable namesEd Bartosh2015-09-0315-290/+287
| | | | | | | | | | | | Made short variable names longer and more readable. Fixed pylint warnings "Invalid variable name" and "Invalid argument name". (From OE-Core rev: 872cb0d5d79b26f34e6b35d7be8870d245021be4) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: get rid of listing propertiesEd Bartosh2015-09-032-122/+26
| | | | | | | | | | | | | 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. (From OE-Core rev: af0a6d547a5a3efefdd4900f7079dfd10b85342d) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix pylint warning redefined-builtinEd Bartosh2015-09-034-17/+17
| | | | | | | | | Renamed variables named as Python builtin functions. (From OE-Core rev: bed98142e3e47ac2862ccf8fe3e4bdeabfc91172) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix pylint warning unused-variableEd Bartosh2015-09-035-18/+5
| | | | | | | | | Removed or reworked code with unused variables. (From OE-Core rev: 3644b9f5ca25dfc61d4f5eda0f073c8a879b492b) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix pylint warning no-memberEd Bartosh2015-09-031-0/+1
| | | | | | | | | | Fixed pylint warning: Instance of 'ConfigMgr' has no 'create' member (no-member) (From OE-Core rev: 41e319730cdd9c320ae4d855df7aaff6f1679aaf) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use optparse instead of cmdlnEd Bartosh2015-09-033-1694/+27
| | | | | | | | | | | | | | | | | 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. (From OE-Core rev: 1e5220f74830b99cf8340a4f6977399b5cf49871) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix pylint warning multiple-statementsEd Bartosh2015-09-033-21/+42
| | | | | | | | | | Fixed pylint warning: More than one statement on a single line (multiple-statements) (From OE-Core rev: fa43b8b482a9423208f5d2c12994fa15bcbddbb2) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: get rid of wildcard importsEd Bartosh2015-09-032-5/+2
| | | | | | | | | Used explicit imports in partitions.py and wicboot.py (From OE-Core rev: 975d919a0f81b06a5e9f99096e92e34e7fbf4b90) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix errors in partition.py moduleEd Bartosh2015-09-031-3/+3
| | | | | | | | | | | | | | | 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) (From OE-Core rev: 83b1aa4b6480b625d1accee4c594162df2e84b96) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove micboot.pyEd Bartosh2015-09-032-58/+15
| | | | | | | | | | Moved functionaly of micboot.py Mic_Bootloader class to Wic_Bootloader class of wicboot.py module. (From OE-Core rev: 0be568537072d9b0027a0d3a532fc4696184453b) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove micpartition.pyEd Bartosh2015-09-033-72/+30
| | | | | | | | | | | | | | 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. (From OE-Core rev: eae139af81262b457cfb8ddf45a99523cc8a41cc) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix typoEd Bartosh2015-09-031-1/+1
| | | | | | | | | Fixed typo in tool name: mkswqp -> mkswap. (From OE-Core rev: e21d4b442437fac450070922ec74029ee1d10208) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: get rid of scripts/lib/imageEd Bartosh2015-09-0311-0/+1161
| | | | | | | | | | | 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>
* wic: use bitbake variable ROOTFS_SIZEEd Bartosh2015-08-301-0/+14
| | | | | | | | | | | | | | | 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>
* wic: implement getting variables from .env filesEd Bartosh2015-08-301-22/+37
| | | | | | | | | | | | 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>
* wic: add default_image attribute to BitbakeVarsEd Bartosh2015-08-301-0/+6
| | | | | | | | | | | 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>
* wic: create new method _parse_lineEd Bartosh2015-08-301-10/+17
| | | | | | | | | | | | 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>
* wic: add BitbakeVars classEd Bartosh2015-08-301-38/+53
| | | | | | | | | | | | | 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>
* wic: remove undescore from function nameEd Bartosh2015-08-301-6/+6
| | | | | | | | | | | | | | 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>
* wic: Add plugin for hybrid iso imageMihaly Varga2015-08-241-0/+538
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* wic: code cleanup: pylint misc.pyEd Bartosh2015-08-091-19/+21
| | | | | | | | | | Fixed pylint warnings. Increased pylint score from 8.02 to 9.40. (From OE-Core rev: 26d8c70fb8a7cc8f6473ad1779b20b00616740c0) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: code cleanup: remove unused codeEd Bartosh2015-08-091-11/+0
| | | | | | | | | | 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>
* wic: Report recipe name for native commandsEd Bartosh2015-08-091-3/+26
| | | | | | | | | | | | | | | 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>
* wic: Set default set of bitbake variablesEd Bartosh2015-07-101-0/+5
| | | | | | | | | | | | | | 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>
* wic: Code cleanup: unused importsEd Bartosh2015-07-027-10/+4
| | | | | | | | | Fixed pylint warning unused-import (From OE-Core rev: e77fda5fb6cb0a35308e4620ca4602715a471fbe) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Code cleanup: long lines, identation and whitespacesEd Bartosh2015-07-028-39/+47
| | | | | | | | | | Fixed pylint warnings bad-continuation, bad-continuation and line-too-long. (From OE-Core rev: db43e59f41b6bc19152cd4743585a3217015e272) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Remove __write_partition methodEd Bartosh2015-07-021-21/+15
| | | | | | | | | | 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>
* wic: Refactor fstab update codeEd Bartosh2015-07-021-53/+30
| | | | | | | | | | | | | | 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>
* wic: Add --uuid partition optionEd Bartosh2015-07-021-1/+4
| | | | | | | | | | | | 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>
* wic: Fix naming conflictEd Bartosh2015-07-021-2/+4
| | | | | | | | | | | 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>
* wic: Remove duplicated codeEd Bartosh2015-07-021-38/+10
| | | | | | | Moved duplicated code of geting rootfs size out of prepare_rootfs* methods. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Refactor prepare_empty_partition APIEd Bartosh2015-07-021-36/+12
| | | | | | | | | | 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>
* wic: Call methods better wayEd Bartosh2015-07-021-36/+11
| | | | | | | | | | 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>
* wic: Get rid of useless variable 'image_rootfs'Ed Bartosh2015-07-021-16/+7
| | | | | | | | | Removed useless variable 'image_rootfs' from 4 prepare_rootfs_* methods. (From OE-Core rev: 4570412f70188d36312a5f9944d81df884302520) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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