Merge pull request #1714 from ckan/1714-fix-get-site-user

`get_site_user` performs a commit on each call

ckan/lib/cli.py

@@ -147,12 +147,10 @@ def _load_config(self):
 
             self.registry.register(pylons.c, c)
 
-            self.site_user = logic.get_action('get_site_user')({'ignore_auth': True,
-                'defer_commit': True}, {})
+            self.site_user = logic.get_action('get_site_user')({'ignore_auth': True}, {})
 
             pylons.c.user = self.site_user['name']
             pylons.c.userobj = model.User.get(self.site_user['name'])
-            model.repo.commit_and_remove()
 
         ## give routes enough information to run url_for
         parsed = urlparse.urlparse(conf.get('ckan.site_url', 'http://0.0.0.0'))

ckan/logic/action/get.py

@@ -2140,8 +2140,7 @@ def get_site_user(context, data_dict):
     '''Return the ckan site user
 
     :param defer_commit: by default (or if set to false) get_site_user will
-        commit and clean up the current transaction, it will also close and
-        discard the current session in the context. If set to true, caller
+        commit and clean up the current transaction. If set to true, caller
         is responsible for commiting transaction after get_site_user is
         called. Leaving open connections can cause cli commands to hang!
         (optional, default: False)
@@ -2160,8 +2159,8 @@ def get_site_user(context, data_dict):
         user.sysadmin = True
         model.Session.add(user)
         model.Session.flush()
-    if not context.get('defer_commit'):
-        model.repo.commit_and_remove()
+        if not context.get('defer_commit'):
+            model.repo.commit()
 
     return {'name': user.name,
             'apikey': user.apikey}

ckan/model/__init__.py

@@ -231,6 +231,7 @@ def init_db(self):
         log.info('Database initialised')
 
     def clean_db(self):
+        self.commit_and_remove()
         meta.metadata = MetaData(self.metadata.bind)
         with warnings.catch_warnings():
             warnings.filterwarnings('ignore', '.*(reflection|tsvector).*')