diff options
Diffstat (limited to 'gbp/deb/upstreamsource.py')
| -rw-r--r-- | gbp/deb/upstreamsource.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gbp/deb/upstreamsource.py b/gbp/deb/upstreamsource.py index ca235ef..76f85b4 100644 --- a/gbp/deb/upstreamsource.py +++ b/gbp/deb/upstreamsource.py @@ -1,6 +1,7 @@ # vim: set fileencoding=utf-8 : # # (C) 2013 Intel Corporation <markus.lehtonen@linux.intel.com> +# (C) 2016 Guido Guenther <agx@sigxcpu.org> # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or @@ -18,6 +19,11 @@ from gbp.pkg import UpstreamSource from gbp.deb.policy import DebianPkgPolicy +import gbp.command_wrappers + +import os +import shutil +import tempfile class DebianUpstreamSource(UpstreamSource): @@ -26,3 +32,23 @@ class DebianUpstreamSource(UpstreamSource): super(DebianUpstreamSource, self).__init__(name, unpacked, DebianPkgPolicy) + + +def unpack_subtarball(dest, component, tarball, filters): + """ + Unpack the tarball I{tarball} into dest naming it I{component}. + Apply filters during unpack. + """ + olddir = os.path.abspath(os.path.curdir) + tmpdir = None + try: + tmpdir = os.path.abspath(tempfile.mkdtemp(dir=os.path.join(dest, '..'))) + source = DebianUpstreamSource(tarball) + source.unpack(tmpdir, filters) + + dest = os.path.join(dest, component) + shutil.move(source.unpacked, dest) + finally: + os.chdir(olddir) + if tmpdir is not None: + gbp.command_wrappers.RemoveTree(tmpdir)() |