1 ##############################################################################
3 # Copyright (c) 2011 Vifib SARL and Contributors. All Rights Reserved.
5 # WARNING: This program as such is intended to be used by professional
6 # programmers who take the whole responsibility of assessing all potential
7 # consequences resulting from its eventual inadequacies and bugs
8 # End users who are looking for a ready-to-use solution with commercial
9 # guarantees and support are strongly adviced to contract a Free Software
12 # This program is Free Software; you can redistribute it and/or
13 # modify it under the terms of the GNU General Public License
14 # as published by the Free Software Foundation; either version 3
15 # of the License, or (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU General Public License for more details.
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 ##############################################################################
34 def __init__(self
, buildout
, name
, options
):
35 self
.buildout
= buildout
37 self
.options
= options
38 self
.logger
= logging
.getLogger(self
.name
)
42 Links binaries to instance's bin directory for easier exposal
45 target_directory
= self
.options
['target-directory']
46 # XXX: breaks if any path contains spaces.
47 for linkline
in self
.options
['link-binary'].split():
48 path
, linkname
= os
.path
.split(linkline
)
50 link
= os
.path
.join(target_directory
, linkname
)
51 if os
.path
.lexists(link
):
52 if not os
.path
.islink(link
):
53 raise zc
.buildout
.UserError(
54 'Target link already %r exists but it is not link' % link
)
56 os
.symlink(linkline
, link
)
57 self
.logger
.debug('Created link %r -> %r' %
(link
, linkline
))
58 path_list
.append(link
)