diff options
Diffstat (limited to 'poky/bitbake/lib/bb/fetch2/gitannex.py')
-rw-r--r-- | poky/bitbake/lib/bb/fetch2/gitannex.py | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/poky/bitbake/lib/bb/fetch2/gitannex.py b/poky/bitbake/lib/bb/fetch2/gitannex.py new file mode 100644 index 000000000..a9b69caab --- /dev/null +++ b/poky/bitbake/lib/bb/fetch2/gitannex.py @@ -0,0 +1,91 @@ +# 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. +# +# 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) + |