Mercurial > piecrust2

comparison piecrust/admin/siteinfo.py @ 886:dcdec4b951a1

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admin: Get the admin panel working again.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 20 Jun 2017 21:13:08 -0700
parents
children 7ecb946bfafd
comparison
equal deleted inserted replaced
885:13e8b50a2113 886:dcdec4b951a1
1 import os
2 import os.path
3 import sys
4 import copy
5 import logging
6 import threading
7 import subprocess
8 from piecrust.app import PieCrustFactory
9
10
11 logger = logging.getLogger(__name__)
12
13
14 class UnauthorizedSiteAccessError(Exception):
15 pass
16
17
18 class InvalidSiteError(Exception):
19 pass
20
21
22 class SiteInfo:
23 def __init__(self, root_dir, url_prefix, *, debug=False):
24 self.root_dir = root_dir
25 self.url_prefix = url_prefix
26 self.debug = debug
27 self._piecrust_factory = None
28 self._piecrust_app = None
29 self._scm = None
30
31 @property
32 def piecrust_factory(self):
33 if self._piecrust_factory is None:
34 self._piecrust_factory = PieCrustFactory(
35 self.root_dir,
36 cache_key='admin',
37 debug=self.debug,
38 config_values=[
39 ('site/root', '%s/preview/' % self.url_prefix),
40 ('site/asset_url_format',
41 self.url_prefix + '/preview/_asset/%path%')
42 ])
43 return self._piecrust_factory
44
45 @property
46 def piecrust_app(self):
47 if self._piecrust_app is None:
48 logger.debug("Creating PieCrust admin app: %s" % self.root_dir)
49 self._piecrust_app = self.piecrust_factory.create()
50 return self._piecrust_app
51
52 @property
53 def scm(self):
54 if self._scm is None:
55 cfg = copy.deepcopy(self.piecrust_app.config.get('scm', {}))
56
57 if os.path.isdir(os.path.join(self.root_dir, '.hg')):
58 from .scm.mercurial import MercurialSourceControl
59 self._scm = MercurialSourceControl(self.root_dir, cfg)
60 elif os.path.isdir(os.path.join(self.root_dir, '.git')):
61 from .scm.git import GitSourceControl
62 self._scm = GitSourceControl(self.root_dir, cfg)
63 else:
64 self._scm = False
65
66 return self._scm
67
68 @property
69 def publish_pid_file(self):
70 return os.path.join(self.piecrust_app.cache_dir, 'publish.pid')
71
72 @property
73 def publish_log_file(self):
74 return os.path.join(self.piecrust_app.cache_dir, 'publish.log')
75
76 def publish(self, target):
77 args = [
78 sys.executable, sys.argv[0],
79 '--pid-file', self.publish_pid_file,
80 'publish',
81 '--log-publisher', self.publish_log_file,
82 target]
83 logger.debug("Running publishing command: %s" % args)
84 proc = subprocess.Popen(args, cwd=self.root_dir)
85
86 def _comm():
87 proc.communicate()
88
89 t = threading.Thread(target=_comm, daemon=True)
90 t.start()
91