In the move over to argparse we've made the two signature file arguments
optional and thus if -t is not in use we need to explicitly check if at
least one signature file has been specified - and if not, show an error
and the command-line help.
(Bitbake rev: 9011366689b26305281fcb2d412dcacece917e18)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If the output is a TTY, add colour to the output in order to make it
easier to read. At the moment this is fairly basic, just add colour to
the "titles" of each change and to the diff output.
I tried to introduce this without changing the code too much - rather
than moving everything over to the new python formatting style, I've
introduced a color_format() function which takes care of the colour
formatting, either accepting additional format arguments or
alternatively leaving the caller to use the old-style formatting (%) to
insert values.
(Bitbake rev: 04a023c8fdea1e1812fcdcaf00345aab59f9abe1)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
With the -t option which recurses to find the ultimate cause of a
signature change, it was hardcoded to take the last two executions of
the specified task. On the other hand, if you have two specific task
hashes (say from bitbake output, or some other tool) then you'll want to
pick those, so provide an option to specify those as well. (Note, the
new -s option needs to be specified alongside -t rather than instead of
it.)
(Bitbake rev: d9813b1a4223cf8dc80cab90e467ddf4bf8d1078)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Argparse is a bit easier to deal with than optparse, and since we're
about to add some options, migrate this script over.
(Bitbake rev: 7f130e0b5ce6cfc6b35176465f260092cd3b3d64)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When dumping changes to signatures e.g. output of bitbake -s printdiff,
if for example a function has changed, it's much more readable to see a
unified diff of the changes rather than just printing the old function
followed by the new function, so use difflib to do that.
Note: I elected to keep to one item in the returned list per change,
rather than one line per line of output, so that the caller can still
look at changes individually if needed. Thus I've added some handling to
bitbake-diffsigs to split the change into lines so that each line is
displayed indented.
(Bitbake rev: 4d254ae63a35231c98e3f73f669b040ed1144042)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This logic doesn't work in practice, certainly not with current versions
where sigdata files are preserved in the stamps directory and therefore
there will often be multiple sigdata files - you can now easily get
files for the same signature from sstate and the stamps directory with the
result that bitbake-diffsigs reports nothing has changed. Instead, let's
change the find_siginfo function in OE-Core to simply not return
duplicates so we don't have to filter them out here.
(Bitbake rev: f0d7ab259d8ef95643e7229474b7850608aa4426)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If just one of the two signatures we want to compare aren't available,
report that one rather than misleadingly claiming both are missing.
(Bitbake rev: c87764b9147792a10efad3ed5378f36f0a055bc6)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We weren't picking the right files to compare here - according to the
order in which the list is sorted (by mtime), we need to be taking the
last two items and not the first two.
(Bitbake rev: 99f49b56115b1f8d1a0a0b911da62ffd1f997b5f)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We use this code to set up a logger with colour in a number of different
places, so create one function that does this and make some of bitbake's
utility scripts use it.
(Bitbake rev: b1ba7d1cc8ec33e2d081230287abd07f52136097)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Currently shows the name of the signature files that were found when
--task is used.
(Bitbake rev: 751b06c25d22eea8240f9429cb49874082245e52)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We should always shut down tinfoil when we're finished with it, either
by explicitly calling the shutdown() method or by using it as a
context manager ("with ...").
(Bitbake rev: 131e6dc4bbd197774d35d2b266bfb0816f6e6b1e)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Various misc changes to convert bitbake to python3 which don't warrant
separation into separate commits.
(Bitbake rev: d0f904d407f57998419bd9c305ce53e5eaa36b24)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This updates the print "" syntax to print() and fixes some exception
handling syntax such that its compatible with python v2 and v3.
(Bitbake rev: 58304fcce9727fd89564436771356c033ecd22a3)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
For now, `bitbake-diffsigs -t <recipe> <task>' doesn't work. It always outputs
nothing.
The problem is that bitbake-diffsigs are comparing sigdata and siginfo files
that have the same hash value. This is not what we want. These two files are
actually duplicates considering the purpose of bitbake-diffsigs. So we need
to remove one of them so that bitbake-diffsigs could actually compare the
correct signature files.
(Bitbake rev: c34613eb69fd19770cbfc78ab8384221f10d5587)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If bitbake-diffsigs is run without arguments it will error:
Traceback (most recent call last):
File "./bin/bitbake-diffsigs", line 121, in <module>
if output:
NameError: name 'output' is not defined
Fix this by moving the check for output into the inner else-clause.
(Bitbake rev: 7d3545a66863ad7183a7650b2af57eee091c45ae)
Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Set up a logger independent of BitBake so we can log errors ourselves
* Handle common errors without printing a traceback
(Bitbake rev: 77b5f5b8dca4deebb06eeb06a8e7f2ccdbfff46f)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Use OptionParser to parse the two options to -t rather than trying to
pick them out ourselves.
* Add a description shown with --help output
(Bitbake rev: daab42d19463b4108968fc88b207936e5ac84154)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Adjust the task name automatically if the -t option is specified with
a task name that doesn't start with do_ (e.g. "configure" instead of
"do_configure").
(Bitbake rev: d182cbc63745303ef2dc9fa2cbbf5d87a68e0b52)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This means we can run in parallel with other bitbake processed we're not in
task mode.
(Bitbake rev: 20222f2f16130e91eed5e68286188ee0e8f8f3bf)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add the ability to compare the two most recent runs of a specified task,
and follow dependent hash changes recursively. This enables you to trace
back and find exactly why a task was re-run after the fact.
Note that this relies on the metadata providing a function, hooked in
as bb.siggen.find_siginfo, which allows searching in the appropriate
places to find signature data files.
(Bitbake rev: cc70181659c07e04c205e17832846acf1ff31d28)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
These functions become a little bit more reusable if they return a list
containing the output rather than just printing it.
(Bitbake rev: a0ad2a947b71abcc0a1244cf139b9e9dfd8ee049)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Paul Eggleton
Peter Kjellerstedt
Richard Purdie
Chen Qi
Jacob Kroon
Richard Purdie