GitRepository/get_submodules: use correct path

By default, run git in the repo path, not current cwd. Also, now returns
submodule paths without leading './'.

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>
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>
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>
GitRepository: rewrite git_archive()

Add support for filtering. That is, allow the caller to pipe the output
of git-archive through a filter command, usually a compression program.

Don't use of the deprecated _git_getoutput() method. And don't try
to use _git_inout() either, as we're not interested in the output
(stdout) of git-archive, but, merely want redirect it to a file or pipe
to a filter command.

Also, gets rid of the hackish use of 'cwd' option.

The 'output' is now considered to be relative to the caller's cwd, not
the git repo dir. This should be more intuitive.

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.

Get rid of the pipe in git_archive_single() and utilize the filter
command in archive() method of GitRepository, instead.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
docs: enable building html docs with docbook2html

This is useful if sgml2x package is not available.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Move get_compression() out of pkg.PkgPolicy class

Renames the function to parse_archive_filename() and changes it's
return values. Filename parsing is merely generic functionality, not
tied to any packaging policy.

The function now returns the base name of the file (that is, filename
without, archive and compression extensions), archive format and
compression method. Adds supported archive formats 'tar' and 'zip' and
file extension aliases, e.g. 'tgz'.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
import-orig: simplify repack_source() and tmpdir handling

Now a tmpdir is always created and sources are always unpacked into
there.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
import-orig: move repacked_tarball_name() out from common

Moves repacked_tarball_name() from scripts/common back to the
Debian-specific script. The logic is too Debian-specific for RPM, after
all.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
UpstreamSource.pack: support prefix mangling

Add support for changing the prefix directory inside the tarball that is
generated. Also, fixes a bug that caused a "prefix-less" tarball to get
one, if unpacked and then repacked.

Also, adds this support to repack_source() in common/import_orig.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Change UpstreamSource to have PkgPolicy

The UpstreamSource class now gets a PkgPolicy in it's initialization.
Also, introduces new DebiaUpstreamSource class which is taken in use in
the scripts.

The PkgPolicy is not yet used for anything in UpstreamSource.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Introduce PkgPolicy.is_valid_orig_archive()

A new method for checking if the given filename is usable as a orig
(upstream) source archive.

Also, takes this method into use in the UpstreamSource class.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
UpstreamSource: add 'archive_fmt' and 'compression' properties

New properties for easily getting the archive format (tar, zip, ...) and
compression format (gzip, bzip2, ...) of the sources.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
UpstreamSource: introduce is_tarball() method

New method for checking if the sources are a tarball (possibly for
checking if the sources are committable by pristine-tar).

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
config: read the right config if run from subdir

A step towards being able to run GBP tools from subdirectories.

Now expands '%(top_dir)s' and '%(git_dir)s' in config file path to root
of the working directory and git metadata directory, respectively.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
buildpackage: add 'force' option to write_wc()

To select whether to include file that would otherwise be ignored by
gitignore (.gitignore or .git/info/exclude).

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
GitArgs/add: support lists

Correctly support giving list(s) as an argument to GitArgs.add().

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: add new option 'untracked'

With this option you can either only update already tracked files to
index the (untracked=False) or add new files, too.

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