added super simple cache_key paster function for showing and cleaning cache keys

rhodecode/lib/paster_commands/cache_keys.py

@@ -0,0 +1,85 b''
+# -*- coding: utf-8 -*-
+"""
+    rhodecode.lib.paster_commands.cache_keys
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    cleanup-keys paster command for RhodeCode
+
+
+    :created_on: mar 27, 2013
+    :author: marcink
+    :copyright: (C) 2010-2013 Marcin Kuzminski <[e-mail]>
+    :license: GPLv3, see COPYING for more details.
+"""
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from __future__ import with_statement
+
+import os
+import sys
+import logging
+
+from os.path import dirname as dn, join as jn
+from rhodecode.model.meta import Session
+#to get the rhodecode import
+rc_path = dn(dn(dn(os.path.realpath(__file__))))
+sys.path.append(rc_path)
+from rhodecode.lib.utils import BasePasterCommand
+
+from rhodecode.model.db import CacheInvalidation
+
+
+log = logging.getLogger(__name__)
+
+
+class Command(BasePasterCommand):
+
+    max_args = 1
+    min_args = 1
+
+    usage = "CONFIG_FILE"
+    group_name = "RhodeCode"
+    takes_config_file = -1
+    parser = BasePasterCommand.standard_parser(verbose=True)
+    summary = "Cache keys utils"
+
+    def command(self):
+        #get SqlAlchemy session
+        self._init_session()
+        _caches = CacheInvalidation.query().order_by(CacheInvalidation.cache_key).all()
+        if self.options.show:
+            for c_obj in _caches:
+                print 'key:%s active:%s' % (c_obj.cache_key, c_obj.cache_active)
+        elif self.options.cleanup:
+            for c_obj in _caches:
+                Session().delete(c_obj)
+                print 'removing key:%s' % (c_obj.cache_key)
+            Session().commit()
+        else:
+            print 'nothing done exiting...'
+        sys.exit(0)
+
+    def update_parser(self):
+        self.parser.add_option(
+            '--show',
+            action='store_true',
+            dest='show',
+            help=("show existing cache keys with together with status")
+        )
+
+        self.parser.add_option(
+            '--cleanup',
+            action="store_true",
+            dest="cleanup",
+            help="cleanup existing cache keys"
+        )

setup.py

@@ -164,6 +164,7 b' setup('
     update-repoinfo=rhodecode.lib.paster_commands.update_repoinfo:Command
     make-rcext=rhodecode.lib.paster_commands.make_rcextensions:Command
     repo-scan=rhodecode.lib.paster_commands.repo_scan:Command
+    cache-keys=rhodecode.lib.paster_commands.cache_keys:Command
     make-index=rhodecode.lib.indexers:MakeIndex
     upgrade-db=rhodecode.lib.dbmigrate:UpgradeDb
     celeryd=rhodecode.lib.celerypylons.commands:CeleryDaemonCommand