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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.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Quite often what you want to do having made customisations to a piece of
software is to apply those customisations in your own layer rather than
in the original recipe. Thus, add a -a/--append option to the
update-recipe subcommand which allows you to specify the layer to write
a bbappend into. The bbappend will be created at the appropriate path
within the specified layer directory (which may or may not be in your
bblayers.conf) or if one already exists it will be updated
appropriately.
(This re-uses code written for recipetool appendfile.)
Implements [YOCTO #7587].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Locating which recipe provides a file in an image that you want to
modify and then figuring out how to bbappend the recipe in order to
replace it can be a tedious process. Thus, add a new appendfile
subcommand to recipetool, providing the ability to create a bbappend
file to add/replace any file in the target system. Without the -r
option, it will search for the recipe packaging the specified file
(using pkgdata from previously built recipes). The bbappend will be
created at the appropriate path within the specified layer directory
(which may or may not be in your bblayers.conf) or if one already exists
it will be updated appropriately.
Fairly extensive oe-selftest tests are also provided.
Implements [YOCTO #6447].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Most of the time when bb.note() gets called we want to see the output,
so ensure the level is set appropriately depending on the command line
options instead of being fixed at warning. (We don't want to see the
notes for fetch/unpack/patch though as they are too verbose).
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Using tinfoil here is quicker and tidier than shelling out to
bitbake -e and interpreting its output.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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If we execute an external command, we ought to prepare for the
possibility that it can fail and handle the failure appropriately. We
can especially expect this to happen when running bitbake in this
scenario. Ensure we return the appropriate exit code to the calling
process.
Fixes [YOCTO #7757].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
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Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
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Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
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Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
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Before this change, all files from the recipe (SRC_URI), including
patches, were added to to srctree repository when S==WORKDIR. The patch
files are useless as they are automatically applied on top of the
srctree by devtool.
This change causes devtool extract to not commit these unnecessary (and
possibly confusing) patch file(s) into srctree repository.
[YOCTO #7602]
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
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After OE-Core commit 67db7182faf6742b0d971d61d8c5ba34f69d2e12, PV is
appended to the end of the gcc-source PN, thus we need to handle that in
devtool and the corresponding test.
Part of the fix for [YOCTO #7729].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
Signed-off-by: Adrian Freihofer <adrian.freihofer@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Provide a means to set SRCREV immediately by using rev= in the URI; if
it is specified then it is removed before setting SRC_URI and SRCREV is
set to the same value instead.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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* Recipes that fetch from git, svn or hg by OpenEmbedded convention
should normally be named with this as a suffix, since PV is meant to
be set appropriately within the recipe, so follow this. In order to
make this work we need to be able to have the version independent from
the file name, so add a -V option to recipetool create to allow this
to be specified.
* If -V is specified on the devtool add command line, ensure at PV gets
set to include this version.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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Add a -f/--fetch option to fetch a remote URI (into the already
specified source tree path) and set this as SRC_URI within the recipe.
This simply wraps around the existing functionality in recipetool.
Implements [YOCTO #7644].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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If -x is specified and the specified URI was a git repository, we need
to ensure that the resulting clone is a sandalone and not one that has
pointers into the temporary fetch location or DL_DIR (since the git
fetcher does a local clone with -s). Split out the code from devtool
that already does this for "devtool modify -x" and reuse that.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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When -x was specified, we were getting the normal unpack subdirectory
which we don't really want - if there's only one subdirectory unpacked
then we should effectively copy just it to the extraction path, not as a
subdirectory under it.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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If you've done "devtool add" (or "devtool modify" without -x) then it's
possible that the external source tree is not a git repository, so we
should handle that case here instead of printing a traceback.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Use the proper bbappend file name, don't just assume it will have a
version suffix (because it won't if the original recipe doesn't).
Fixes [YOCTO #7651].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If you manually delete files in the workspace layer (which you really
shouldn't) it was possible to get yourself into the situation where you
couldn't reset because we were attempting to check if the file had been
modified and erroring out if it couldn't be opened. If the file's not
there anymore there's not much point checking if it needs to be
preserved, just skip it.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We weren't adding the version into the bbappend file name when -V was
specified which meant that building or resetting failed.
Also adjust one of the tests so that we're testing devtool add both with
and without this option.
Fixes [YOCTO #7647].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In order to get correct metadata, SRCREV for example.
Fixes [YOCTO #7648].
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This option can be used to have a separate build directory, in order to
keep the srctree directory clean for packages that do not need to be
built in the source directory.
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Makes the build succeed for packages which do not support separate build
directory, e.g. zlib. The same outcome could be achieved with the
--same-dir option, but, it's generally hard to tell if a random package
would need that option. The negative side effect of this patch is that
dev srctree (of some packages that build fine without this modification)
gets dirtied by build artefacts.
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Acked-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed forgoten imports Wic_PartData and ImageError.
Removed unused and undefined variable syslinux_conf.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Ubuntu's default dash shell causes oe-init-build-env to behave a bit
differently - (a) it can't pick up the OE root directory and (b) it
can't see any build directory specified as a command-line argument
(since dash doesn't pass through any arguments specified to sourced
scripts). We could work around these but doing so requires some internal
knowledge of the script; a much simpler fix is just to force running the
command under bash since it's expected to be installed on every distro.
Thanks to Chen Qi <Qi.Chen@windriver.com> for this fix.
Fixes [YOCTO #7614].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Give the correct data object ("config data" instead of "recipe data") as
an argument to oe.recipeutils.patch_recipe()
Fixes [YOCTO #7595]
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added bitbake error output to wic error message to make it
more descriptive.
[YOCTO #6911]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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]
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
'No space allowed around keyword argument assignment'
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
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 should not use host paths in $PATH to
avoid finding and using host tools.
[YOCTO: #6204]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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-f/--build-rootfs option makes wic to run bitbake <image> to
produce rootfs. This option requires image name to be specified
with -e/--image-name.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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ontrack dm6 aux3 is a type of partition required to be able to boot a Freescale
mxs based platform.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The size comparison may fail because it is done on strings rather than
integers.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.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>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If a license file matched more than one of the specifications (e.g.
COPYING.GPL) then it was being added to LIC_FILES_CHKSUM more than once.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Add a dry-run option to the deploy-target and undeploy-target
subcommands so you can see the list of files to be deployed or
un-deployed before actually carrying out the operation.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The -q option to scp does stop the progress being shown, which is mostly
superfluous, however it also stops errors from ssh being shown - if
there's a problem, you'll just get "lost connection" which really isn't
that helpful. As a compromise, add a -s/--show-status option and
advertise this when the command fails.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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If you haven't built the recipe yet or if the output directory (${D}) is
empty, then we should tell the user rather than have scp error out.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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If you're testing with multiple images/devices that have the same IP
address / hostname then it can be annoying to deal with host key
mismatches all of the time. As a MITM attack is unlikely in the local
test environment, provide a command line option to pass the appropriate
options to scp/ssh to disable the host key checking.
Note: if you wish to apply this permanently, the best way is to do it
through your ssh configuration e.g. by adding the following to your
~/.ssh/config:
Host 192.168.7.2
UserKnownHostsFile=/dev/null
StrictHostKeyChecking no
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Consolidate code for checking compatible recipes and consider meta and
packagegroup recipes as well as package-index and gcc-source to be
incompatible.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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source tree
If you point devtool modify to a source tree previously created by
devtool modify or devtool extract, then we need to try to pick up the
correct initial revision so that devtool update-recipe knows where to
start looking for commits that match up with patches in the recipe.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Add a -a/--all option to allow you to quickly reset all recipes in your
workspace.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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No functional changes, just use a unique name for each parser.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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* Pass correct arguments to undeploy() function
* If an error occurs during undeploy(), exit instead of continuing
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Ed Bartosh
Paul Eggleton
Alexandre Belloni
Markus Lehtonen
Adrian Freihofer