| """ |
| 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 |
| # |
| |
| import bb |
| from bb.fetch2.git import Git |
| from bb.fetch2 import runfetchcmd |
| |
| 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) |
| |