| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | # ex:ts=4:sw=4:sts=4:et |
| 2 | # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- |
| 3 | """ |
| 4 | BitBake 'Fetch' git annex implementation |
| 5 | """ |
| 6 | |
| 7 | # Copyright (C) 2014 Otavio Salvador |
| 8 | # Copyright (C) 2014 O.S. Systems Software LTDA. |
| 9 | # |
| 10 | # This program is free software; you can redistribute it and/or modify |
| 11 | # it under the terms of the GNU General Public License version 2 as |
| 12 | # published by the Free Software Foundation. |
| 13 | # |
| 14 | # This program is distributed in the hope that it will be useful, |
| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | # GNU General Public License for more details. |
| 18 | # |
| 19 | # You should have received a copy of the GNU General Public License along |
| 20 | # with this program; if not, write to the Free Software Foundation, Inc., |
| 21 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 22 | |
| 23 | import os |
| 24 | import bb |
| 25 | from bb import data |
| 26 | from bb.fetch2.git import Git |
| 27 | from bb.fetch2 import runfetchcmd |
| 28 | from bb.fetch2 import logger |
| 29 | |
| 30 | class GitANNEX(Git): |
| 31 | def supports(self, ud, d): |
| 32 | """ |
| 33 | Check to see if a given url can be fetched with git. |
| 34 | """ |
| 35 | return ud.type in ['gitannex'] |
| 36 | |
| 37 | def uses_annex(self, ud, d): |
| 38 | for name in ud.names: |
| 39 | try: |
| 40 | runfetchcmd("%s rev-list git-annex" % (ud.basecmd), d, quiet=True) |
| 41 | return True |
| 42 | except bb.fetch.FetchError: |
| 43 | pass |
| 44 | |
| 45 | return False |
| 46 | |
| 47 | def update_annex(self, ud, d): |
| 48 | try: |
| 49 | runfetchcmd("%s annex get --all" % (ud.basecmd), d, quiet=True) |
| 50 | except bb.fetch.FetchError: |
| 51 | return False |
| 52 | runfetchcmd("chmod u+w -R %s/annex" % (ud.clonedir), d, quiet=True) |
| 53 | |
| 54 | return True |
| 55 | |
| 56 | def download(self, ud, d): |
| 57 | Git.download(self, ud, d) |
| 58 | |
| 59 | os.chdir(ud.clonedir) |
| 60 | annex = self.uses_annex(ud, d) |
| 61 | if annex: |
| 62 | self.update_annex(ud, d) |
| 63 | |
| 64 | def unpack(self, ud, destdir, d): |
| 65 | Git.unpack(self, ud, destdir, d) |
| 66 | |
| 67 | os.chdir(ud.destdir) |
| 68 | try: |
| 69 | runfetchcmd("%s annex sync" % (ud.basecmd), d) |
| 70 | except bb.fetch.FetchError: |
| 71 | pass |
| 72 | |
| 73 | annex = self.uses_annex(ud, d) |
| 74 | if annex: |
| 75 | runfetchcmd("%s annex get" % (ud.basecmd), d) |
| 76 | runfetchcmd("chmod u+w -R %s/.git/annex" % (ud.destdir), d, quiet=True) |