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- # ex:ts=4:sw=4:sts=4:et
- # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
- """
- BitBake 'Fetch' git annex implementation
- """
- # Copyright (C) 2014 Otavio Salvador
- # Copyright (C) 2014 O.S. Systems Software LTDA.
- #
- # SPDX-License-Identifier: GPL-2.0-only
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License version 2 as
- # published by the Free Software Foundation.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License along
- # with this program; if not, write to the Free Software Foundation, Inc.,
- # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- import os
- import bb
- from bb.fetch2.git import Git
- from bb.fetch2 import runfetchcmd
- from bb.fetch2 import logger
- class GitANNEX(Git):
- def supports(self, ud, d):
- """
- Check to see if a given url can be fetched with git.
- """
- return ud.type in ['gitannex']
- def urldata_init(self, ud, d):
- super(GitANNEX, self).urldata_init(ud, d)
- if ud.shallow:
- ud.shallow_extra_refs += ['refs/heads/git-annex', 'refs/heads/synced/*']
- def uses_annex(self, ud, d, wd):
- for name in ud.names:
- try:
- runfetchcmd("%s rev-list git-annex" % (ud.basecmd), d, quiet=True, workdir=wd)
- return True
- except bb.fetch.FetchError:
- pass
- return False
- def update_annex(self, ud, d, wd):
- try:
- runfetchcmd("%s annex get --all" % (ud.basecmd), d, quiet=True, workdir=wd)
- except bb.fetch.FetchError:
- return False
- runfetchcmd("chmod u+w -R %s/annex" % (ud.clonedir), d, quiet=True, workdir=wd)
- return True
- def download(self, ud, d):
- Git.download(self, ud, d)
- if not ud.shallow or ud.localpath != ud.fullshallow:
- if self.uses_annex(ud, d, ud.clonedir):
- self.update_annex(ud, d, ud.clonedir)
- def clone_shallow_local(self, ud, dest, d):
- super(GitANNEX, self).clone_shallow_local(ud, dest, d)
- try:
- runfetchcmd("%s annex init" % ud.basecmd, d, workdir=dest)
- except bb.fetch.FetchError:
- pass
- if self.uses_annex(ud, d, dest):
- runfetchcmd("%s annex get" % ud.basecmd, d, workdir=dest)
- runfetchcmd("chmod u+w -R %s/.git/annex" % (dest), d, quiet=True, workdir=dest)
- def unpack(self, ud, destdir, d):
- Git.unpack(self, ud, destdir, d)
- try:
- runfetchcmd("%s annex init" % (ud.basecmd), d, workdir=ud.destdir)
- except bb.fetch.FetchError:
- pass
- annex = self.uses_annex(ud, d, ud.destdir)
- if annex:
- runfetchcmd("%s annex get" % (ud.basecmd), d, workdir=ud.destdir)
- runfetchcmd("chmod u+w -R %s/.git/annex" % (ud.destdir), d, quiet=True, workdir=ud.destdir)
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