fixed cache problem,

updated docs

docs/setup.rst

@@ -131,6 +131,22 b' information check out the RhodeCode logs'
 ldap will be saved there.
 
 
+
+Setting Up Celery
+-----------------
+
+Since version 1.1 celery is configured by the rhodecode ini configuration files
+simply set use_celery=true in the ini file then add / change the configuration 
+variables inside the ini file.
+
+Remember that the ini files uses format with '.' not with '_' like celery
+so for example setting `BROKER_HOST` in celery means setting `broker.host` in
+the config file.
+
+In order to make start using celery run::
+ paster celeryd <configfile.ini>
+
+
 Nginx virtual host example
 --------------------------
 

rhodecode/lib/celerylib/tasks.py

@@ -21,6 +21,31 b' from vcs.backends import get_repo'
 
 from sqlalchemy import engine_from_config
 
+#set cache regions for beaker so celery can utilise it
+def add_cache(settings):
+    cache_settings = {'regions':None}
+    for key in settings.keys():
+        for prefix in ['beaker.cache.', 'cache.']:
+            if key.startswith(prefix):
+                name = key.split(prefix)[1].strip()
+                cache_settings[name] = settings[key].strip()
+    if cache_settings['regions']:
+        for region in cache_settings['regions'].split(','):
+            region = region.strip()
+            region_settings = {}
+            for key, value in cache_settings.items():
+                if key.startswith(region):
+                    region_settings[key.split('.')[1]] = value
+            region_settings['expire'] = int(region_settings.get('expire',
+                                                                60))
+            region_settings.setdefault('lock_dir',
+                                       cache_settings.get('lock_dir'))
+            if 'type' not in region_settings:
+                region_settings['type'] = cache_settings.get('type',
+                                                             'memory')
+            beaker.cache.cache_regions[region] = region_settings
+add_cache(config)
+
 try:
     import json
 except ImportError:
@@ -51,7 +76,8 b' def whoosh_index(repo_location, full_ind'
     from rhodecode.lib.indexers.daemon import WhooshIndexingDaemon
     index_location = config['index_dir']
     WhooshIndexingDaemon(index_location=index_location,
-                         repo_location=repo_location).run(full_index=full_index)
+                         repo_location=repo_location, sa=get_session())\
+                         .run(full_index=full_index)
 
 @task
 @locked_task

rhodecode/lib/indexers/daemon.py

@@ -67,7 +67,7 b' class WhooshIndexingDaemon(object):'
     """
 
     def __init__(self, indexname='HG_INDEX', index_location=None,
-                 repo_location=None):
+                 repo_location=None, sa=None):
         self.indexname = indexname
 
         self.index_location = index_location
@@ -78,7 +78,7 b' class WhooshIndexingDaemon(object):'
         if not repo_location:
             raise Exception('You have to provide repositories location')
 
-        self.repo_paths = ScmModel().repo_scan(self.repo_location, None)
+        self.repo_paths = ScmModel(sa).repo_scan(self.repo_location, None)
         self.initial = False
         if not os.path.isdir(self.index_location):
             os.makedirs(self.index_location)