tests: adapt dch tests for older devscripts

Determine the default urgency level by determining the version number of
the dch tool from command line.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
pq: deprecate the usage of 'gbp-pq-topic:'

Replaced by the "Gbp[-Pq]: Topic <topic>" command.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository: new method for getting git output as generator

Add a new _git_inout2() helper method that returns the git output
(stdout) as a generator - instead of all stdout data in one string.
Useful for handling git commands that are expected to have a lot of
stdout data, like git-archive.

Also, changes the private __git_inout() method to return a generator.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository.__git_inout: prevent blocking of stdin

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository.archive: support getting tar data as return value

Return tar data as a generator object, if the 'output' option is not
defined.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
common/buildpackage: support for different archive formats

Adds support for defining the archive format of the output of
git_archive_single(), e.g. 'zip'. Defaults to 'tar', as before.

Signed-off-by: Ed Bartosh <eduard.bartosh@intel.com>
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Change compressor cmdline opts in compressor_opts to a list

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
buildpackage/git_archive_single: use GitRepository.archive()

Use GitRepository.archive() method like git_archive_submodules() does.
This makes it possible to call git_archive_single() independent of the
callers current working directory.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
buildpackage/dump_tree: use GitRepository.archive()

Make dump_tree() utilize the GitRepository.archive() method - similarly
to git_archive_submodules() - instead of ad-hoc Python pipes. This makes
dump_tree() work independent of the callers current working directory.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
common/buildpackage: use GitRepository for submodules

Initialize a GitRepository object for each submodule in
git_archive_submodules().

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository.archive: drop the '**kwargs' argument

Unused and misleading.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GbpOptionParser: allow using the default 'dest' attribute

Make it possible to add options without explicitly defining the 'dest'
attribute - in which case the default of OptionParser is used.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository/rev_parse: use _git_inout()

instead of the deprecated _git_getoutput() method.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository: raise GitRepositoryError instead of GbpError

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository: Implement status method

Simple wrapper to the git-status command.

Signed-off-by: Ed Bartosh <eduard.bartosh@intel.com>
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository: allow repo inititialization from subdir

This allows initialization of a GitRepository object, even if the
current working directory (or path given to GitRepository) is not the
top level directory of the git repository.

Don't guess the git meta data dir, but, take it as reported by git
itself.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository.add_files: use GitArgs

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository.add_files: consistently update ALL tracked files

Use the --all option of git-add so that all tracked files are updated in
all conditions. Previously deletion of tracked files was not staged, for
example.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
gbp.git: Reimplement rfc822 date parsing without dateutil

In order to get rid of dependency to dateutil.

Signed-off-by: Ed Bartosh <eduard.bartosh@intel.com>
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitRepository: add diff_status method

This is a method of getting the filename and status information of a
diff. That is, a list of files that changed and their status, "added",
"modified" etc.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>