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

@@ -1,171 +1,172 b''
 import os
 import sys
 import platform
 
 if sys.version_info < (2, 5):
     raise Exception('RhodeCode requires python 2.5 or later')
 
 
 here = os.path.abspath(os.path.dirname(__file__))
 
 
 def _get_meta_var(name, data, callback_handler=None):
     import re
     matches = re.compile(r'(?:%s)\s*=\s*(.*)' % name).search(data)
     if matches:
         if not callable(callback_handler):
             callback_handler = lambda v: v
 
         return callback_handler(eval(matches.groups()[0]))
 
 _meta = open(os.path.join(here, 'rhodecode', '__init__.py'), 'rb')
 _metadata = _meta.read()
 _meta.close()
 
 callback = lambda V: ('.'.join(map(str, V[:3])) + '.'.join(V[3:]))
 __version__ = _get_meta_var('VERSION', _metadata, callback)
 __license__ = _get_meta_var('__license__', _metadata)
 __author__ = _get_meta_var('__author__', _metadata)
 __url__ = _get_meta_var('__url__', _metadata)
 # defines current platform
 __platform__ = platform.system()
 
 is_windows = __platform__ in _get_meta_var('PLATFORM_WIN', _metadata)
 
 requirements = [
     "waitress==0.8.2",
     "webob==1.0.8",
     "webtest==1.4.3",
     "Pylons==1.0.0",
     "Beaker==1.6.4",
     "WebHelpers==1.3",
     "formencode==1.2.4",
     "SQLAlchemy==0.7.10",
     "Mako==0.7.3",
     "pygments>=1.5",
     "whoosh>=2.4.0,<2.5",
     "celery>=2.2.5,<2.3",
     "babel",
     "python-dateutil>=1.5.0,<2.0.0",
     "dulwich>=0.8.7,<0.9.0",
     "markdown==2.2.1",
     "docutils==0.8.1",
     "simplejson==2.5.2",
     "mock",
 ]
 
 if sys.version_info < (2, 6):
     requirements.append("pysqlite")
 
 if sys.version_info < (2, 7):
     requirements.append("unittest2")
     requirements.append("argparse")
 
 if is_windows:
     requirements.append("mercurial==2.5.2")
 else:
     requirements.append("py-bcrypt")
     requirements.append("mercurial==2.5.2")
 
 
 dependency_links = [
 ]
 
 classifiers = [
     'Development Status :: 4 - Beta',
     'Environment :: Web Environment',
     'Framework :: Pylons',
     'Intended Audience :: Developers',
     'License :: OSI Approved :: GNU General Public License (GPL)',
     'Operating System :: OS Independent',
     'Programming Language :: Python',
     'Programming Language :: Python :: 2.5',
     'Programming Language :: Python :: 2.6',
     'Programming Language :: Python :: 2.7',
 ]
 
 
 # additional files from project that goes somewhere in the filesystem
 # relative to sys.prefix
 data_files = []
 
 # additional files that goes into package itself
 package_data = {'rhodecode': ['i18n/*/LC_MESSAGES/*.mo', ], }
 
 description = ('RhodeCode is a fast and powerful management tool '
                'for Mercurial and GIT with a built in push/pull server, '
                'full text search and code-review.')
 keywords = ' '.join(['rhodecode', 'rhodiumcode', 'mercurial', 'git',
                      'code review', 'repo groups', 'ldap'
                       'repository management', 'hgweb replacement'
                       'hgwebdir', 'gitweb replacement', 'serving hgweb', ])
 # long description
 try:
     readme_file = 'README.rst'
     changelog_file = 'docs/changelog.rst'
     long_description = open(readme_file).read() + '\n\n' + \
         open(changelog_file).read()
 
 except IOError, err:
     sys.stderr.write("[WARNING] Cannot find file specified as "
         "long_description (%s)\n or changelog (%s) skipping that file" \
             % (readme_file, changelog_file))
     long_description = description
 
 
 try:
     from setuptools import setup, find_packages
 except ImportError:
     from ez_setup import use_setuptools
     use_setuptools()
     from setuptools import setup, find_packages
 # packages
 packages = find_packages(exclude=['ez_setup'])
 
 setup(
     name='RhodeCode',
     version=__version__,
     description=description,
     long_description=long_description,
     keywords=keywords,
     license=__license__,
     author=__author__,
     author_email='[e-mail]',
     dependency_links=dependency_links,
     url=__url__,
     install_requires=requirements,
     classifiers=classifiers,
     setup_requires=["PasteScript>=1.6.3"],
     data_files=data_files,
     packages=packages,
     include_package_data=True,
     test_suite='nose.collector',
     package_data=package_data,
     message_extractors={'rhodecode': [
             ('**.py', 'python', None),
             ('templates/**.mako', 'mako', {'input_encoding': 'utf-8'}),
             ('templates/**.html', 'mako', {'input_encoding': 'utf-8'}),
             ('public/**', 'ignore', None)]},
     zip_safe=False,
     paster_plugins=['PasteScript', 'Pylons'],
     entry_points="""
     [console_scripts]
     rhodecode-api =  rhodecode.bin.rhodecode_api:main
 
     [paste.app_factory]
     main = rhodecode.config.middleware:make_app
 
     [paste.app_install]
     main = pylons.util:PylonsInstaller
 
     [paste.global_paster_command]
     setup-rhodecode=rhodecode.lib.paster_commands.setup_rhodecode:Command
     cleanup-repos=rhodecode.lib.paster_commands.cleanup:Command
     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
     """,
 )