root / snf-webproject / synnefo / webproject / management / commands / link_static.py @ b6426ead
History | View | Annotate | Download (4 kB)
1 | e868d384 | Kostas Papadimitriou | # Copyright 2011 GRNET S.A. All rights reserved.
|
---|---|---|---|
2 | e868d384 | Kostas Papadimitriou | #
|
3 | e868d384 | Kostas Papadimitriou | # Redistribution and use in source and binary forms, with or without
|
4 | e868d384 | Kostas Papadimitriou | # modification, are permitted provided that the following conditions
|
5 | e868d384 | Kostas Papadimitriou | # are met:
|
6 | e868d384 | Kostas Papadimitriou | #
|
7 | e868d384 | Kostas Papadimitriou | # 1. Redistributions of source code must retain the above copyright
|
8 | e868d384 | Kostas Papadimitriou | # notice, this list of conditions and the following disclaimer.
|
9 | e868d384 | Kostas Papadimitriou | #
|
10 | e868d384 | Kostas Papadimitriou | # 2. Redistributions in binary form must reproduce the above copyright
|
11 | e868d384 | Kostas Papadimitriou | # notice, this list of conditions and the following disclaimer in the
|
12 | e868d384 | Kostas Papadimitriou | # documentation and/or other materials provided with the distribution.
|
13 | e868d384 | Kostas Papadimitriou | #
|
14 | e868d384 | Kostas Papadimitriou | # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
15 | e868d384 | Kostas Papadimitriou | # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
16 | e868d384 | Kostas Papadimitriou | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
17 | e868d384 | Kostas Papadimitriou | # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
18 | e868d384 | Kostas Papadimitriou | # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
19 | e868d384 | Kostas Papadimitriou | # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
20 | e868d384 | Kostas Papadimitriou | # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
21 | e868d384 | Kostas Papadimitriou | # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
22 | e868d384 | Kostas Papadimitriou | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
23 | e868d384 | Kostas Papadimitriou | # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
24 | e868d384 | Kostas Papadimitriou | # SUCH DAMAGE.
|
25 | e868d384 | Kostas Papadimitriou | #
|
26 | e868d384 | Kostas Papadimitriou | # The views and conclusions contained in the software and documentation are
|
27 | e868d384 | Kostas Papadimitriou | # those of the authors and should not be interpreted as representing official
|
28 | e868d384 | Kostas Papadimitriou | # policies, either expressed or implied, of GRNET S.A.
|
29 | e868d384 | Kostas Papadimitriou | """
|
30 | e868d384 | Kostas Papadimitriou | Collect static files required by synnefo to a specific location
|
31 | e868d384 | Kostas Papadimitriou | """
|
32 | a442c81d | Ilias Tsitsimpis | import os |
33 | e868d384 | Kostas Papadimitriou | |
34 | e868d384 | Kostas Papadimitriou | from django.utils.importlib import import_module |
35 | e868d384 | Kostas Papadimitriou | from optparse import make_option |
36 | e868d384 | Kostas Papadimitriou | from django.conf import settings |
37 | e868d384 | Kostas Papadimitriou | |
38 | b6426ead | Ilias Tsitsimpis | from snf_django.management.commands import SynnefoCommand |
39 | b6426ead | Ilias Tsitsimpis | |
40 | 0b9b9cd2 | Kostas Papadimitriou | STATIC_FILES = getattr(settings, "STATIC_FILES", {}) |
41 | e868d384 | Kostas Papadimitriou | |
42 | a442c81d | Ilias Tsitsimpis | |
43 | b6426ead | Ilias Tsitsimpis | class Command(SynnefoCommand): |
44 | e868d384 | Kostas Papadimitriou | |
45 | e868d384 | Kostas Papadimitriou | help = 'Symlink static files to directory specified'
|
46 | e868d384 | Kostas Papadimitriou | |
47 | b6426ead | Ilias Tsitsimpis | option_list = SynnefoCommand.option_list + ( |
48 | a442c81d | Ilias Tsitsimpis | make_option( |
49 | a442c81d | Ilias Tsitsimpis | '--static-root',
|
50 | e868d384 | Kostas Papadimitriou | action='store',
|
51 | e868d384 | Kostas Papadimitriou | dest='static_root',
|
52 | e868d384 | Kostas Papadimitriou | default=settings.MEDIA_ROOT, |
53 | a442c81d | Ilias Tsitsimpis | help='Path to place symlinks (default: `%s`)'
|
54 | a442c81d | Ilias Tsitsimpis | % settings.MEDIA_ROOT), |
55 | a442c81d | Ilias Tsitsimpis | make_option( |
56 | a442c81d | Ilias Tsitsimpis | '--dry-run',
|
57 | e868d384 | Kostas Papadimitriou | action='store_true',
|
58 | e868d384 | Kostas Papadimitriou | dest='dry',
|
59 | e868d384 | Kostas Papadimitriou | default=False,
|
60 | e868d384 | Kostas Papadimitriou | help='Do not actually create symlinks'),
|
61 | e868d384 | Kostas Papadimitriou | ) |
62 | e868d384 | Kostas Papadimitriou | |
63 | e868d384 | Kostas Papadimitriou | def collect_files(self, target): |
64 | e868d384 | Kostas Papadimitriou | symlinks = [] |
65 | e868d384 | Kostas Papadimitriou | for module, ns in STATIC_FILES.iteritems(): |
66 | e868d384 | Kostas Papadimitriou | module = import_module(module) |
67 | a442c81d | Ilias Tsitsimpis | static_root = os.path.join(os.path.dirname(module.__file__), |
68 | a442c81d | Ilias Tsitsimpis | 'static')
|
69 | e868d384 | Kostas Papadimitriou | |
70 | 8f39ec0d | Kostas Papadimitriou | # no nested dir exists for the app
|
71 | 8f39ec0d | Kostas Papadimitriou | if ns == '': |
72 | 8f39ec0d | Kostas Papadimitriou | for f in os.listdir(static_root): |
73 | a442c81d | Ilias Tsitsimpis | symlinks.append((os.path.join(static_root, f), |
74 | a442c81d | Ilias Tsitsimpis | os.path.join(target, ns, f))) |
75 | 8f39ec0d | Kostas Papadimitriou | |
76 | 8f39ec0d | Kostas Papadimitriou | # symlink whole app directory
|
77 | 8f39ec0d | Kostas Papadimitriou | else:
|
78 | a442c81d | Ilias Tsitsimpis | symlinks.append((os.path.join(static_root), |
79 | a442c81d | Ilias Tsitsimpis | os.path.join(target, ns))) |
80 | 8f39ec0d | Kostas Papadimitriou | |
81 | 8f39ec0d | Kostas Papadimitriou | return symlinks
|
82 | e868d384 | Kostas Papadimitriou | |
83 | e868d384 | Kostas Papadimitriou | def handle(self, *args, **options): |
84 | e868d384 | Kostas Papadimitriou | |
85 | a442c81d | Ilias Tsitsimpis | self.stderr.write("The following synlinks will get created") |
86 | e868d384 | Kostas Papadimitriou | |
87 | 8f39ec0d | Kostas Papadimitriou | symlinks = self.collect_files(options['static_root']) |
88 | e868d384 | Kostas Papadimitriou | for linkfrom, linkto in symlinks: |
89 | a442c81d | Ilias Tsitsimpis | self.stderr.write("Symlink '%s' to '%s' will get created." |
90 | a442c81d | Ilias Tsitsimpis | % (linkfrom, linkto)) |
91 | e868d384 | Kostas Papadimitriou | |
92 | e868d384 | Kostas Papadimitriou | if not options['dry']: |
93 | e868d384 | Kostas Papadimitriou | confirm = raw_input(""" |
94 | e868d384 | Kostas Papadimitriou | Are you soure you want to continue ?
|
95 | e868d384 | Kostas Papadimitriou | Type 'yes' to continue, or 'no' to cancel: """)
|
96 | e868d384 | Kostas Papadimitriou | |
97 | e868d384 | Kostas Papadimitriou | if confirm == "yes": |
98 | e868d384 | Kostas Papadimitriou | for linkfrom, linkto in symlinks: |
99 | a442c81d | Ilias Tsitsimpis | self.stderr.write("Creating link from %s to %s" |
100 | a442c81d | Ilias Tsitsimpis | % (linkfrom, linkto)) |
101 | 8f39ec0d | Kostas Papadimitriou | if os.path.exists(linkto):
|
102 | a442c81d | Ilias Tsitsimpis | self.stderr.write("Skippig %s" % linkto) |
103 | 8f39ec0d | Kostas Papadimitriou | continue
|
104 | 8f39ec0d | Kostas Papadimitriou | |
105 | e868d384 | Kostas Papadimitriou | os.symlink(linkfrom, linkto) |