ipsilon/ipsilon

   1 #!/usr/bin/python
   2 #
   3 # Copyright (C) 2013 Ipsilon project Contributors, for license see COPYING
   4
   5 import sys
   6 sys.stdout = sys.stderr
   7 import glob
   8 import os
   9 import atexit
  10 import cherrypy
  11 from ipsilon.util.data import AdminStore
  12 from ipsilon.util import page
  13 from ipsilon.root import Root
  14 from jinja2 import Environment, FileSystemLoader, ChoiceLoader
  15 import ipsilon.util.sessions
  16
  17
  18 def nuke_session_locks():
  19     if cherrypy.config['tools.sessions.on']:
  20         try:
  21             sessdir = cherrypy.config['tools.sessions.storage_path']
  22             for l in glob.glob(os.path.join(sessdir, '*.lock')):
  23                 try:
  24                     os.remove(l)
  25                 except Exception:  # pylint: disable=broad-except
  26                     pass
  27         except Exception:  # pylint: disable=broad-except
  28             pass
  29
  30 cfgfile = None
  31 if (len(sys.argv) > 1):
  32     cfgfile = sys.argv[-1]
  33 elif os.path.isfile('ipsilon.conf'):
  34     cfgfile = 'ipsilon.conf'
  35 elif os.path.isfile('/etc/ipsilon/ipsilon.conf'):
  36     cfgfile = '/etc/ipsilon/ipsilon.conf'
  37 else:
  38     raise IOError("Configuration file not found")
  39
  40 cherrypy.lib.sessions.SqlSession = ipsilon.util.sessions.SqlSession
  41 cherrypy.config.update(cfgfile)
  42
  43 nuke_session_locks()
  44
  45 datastore = AdminStore()
  46 admin_config = datastore.load_config()
  47 for option in admin_config:
  48     cherrypy.config[option] = admin_config[option]
  49
  50 template_loaders = []
  51 default_template_dir = 'templates'
  52 template_dir = cherrypy.config.get('template_dir', default_template_dir)
  53 if template_dir.startswith('/'):
  54     template_loaders.append(FileSystemLoader(template_dir))
  55 else:
  56     template_loaders.append(FileSystemLoader(
  57         os.path.join(cherrypy.config['base.dir'],
  58                      template_dir)))
  59 # Fall-back to the default templates
  60 template_loaders.append(FileSystemLoader(
  61     os.path.join(cherrypy.config['base.dir'],
  62                  default_template_dir)))
  63 template_env = Environment(loader=ChoiceLoader(template_loaders))
  64
  65 if __name__ == "__main__":
  66     conf = {'/': {'tools.staticdir.root': os.getcwd()},
  67             '/ui': {'tools.staticdir.on': True,
  68                     'tools.staticdir.dir': 'ui'}}
  69     cherrypy.quickstart(Root('default', template_env),
  70                         cherrypy.config['base.mount'], conf)
  71
  72 else:
  73     cherrypy.config['environment'] = 'embedded'
  74
  75     if cherrypy.__version__.startswith('3.0') and cherrypy.engine.state == 0:
  76         cherrypy.engine.start(blocking=False)
  77         atexit.register(cherrypy.engine.stop)
  78
  79     application = cherrypy.Application(Root('default', template_env),
  80                                        script_name=None, config=None)