add erp5-cluster resiliency test.

slapos/resiliencytest/suites/erp5cluster.py

+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2014 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+
+import json
+import urllib
+import time
+
+from .erp5 import ERP5TestSuite
+
+class ERP5ClusterTestSuite(ERP5TestSuite):
+  """
+  Run ERP5 (erp5-cluster flavor) inside Slaprunner Resiliency Test.
+  Note: requires specific kernel allowing long shebang paths.
+  """
+  def _setERP5InstanceParameter(self):
+    """
+    Set inside of slaprunner the instance parameter to use to deploy erp5 instance.
+    """
+    self._connectToSlaprunner(
+        resource='saveParameterXml',
+        data='software_type=create-erp5-site&parameter=%3C%3Fxml+version%3D%221.0%22+encoding%3D%22utf-8%22%3F%3E%0A%3Cinstance%3E%0A%3Cparameter+id%3D%22_%22%3E%7B%22zodb-zeo%22%3A+%7B%22backup-periodicity%22%3A+%22hourly%22%7D%2C+%22mariadb%22%3A+%7B%22backup-periodicity%22%3A+%22hourly%22%7D%7D%3C%2Fparameter%3E%0A%3C%2Finstance%3E%0A'
+    )
+
+  def _getERP5Url(self):
+    """
+    Return the backend url of erp5 instance.
+    Note: it is not connection parameter of slaprunner,
+    but connection parameter of what is inside of webrunner.
+    """
+    data = self._connectToSlaprunner(
+        resource='getConnectionParameter/slappart7'
+    )
+    url = json.loads(data)['_']['default']
+    self.logger.info('Retrieved erp5 url is:\n%s' % url)
+    return url
+
+  def _editHAProxyconfiguration(self):
+    """
+    XXX pure hack.
+    haproxy processes don't support long path for sockets.
+    Edit haproxy configuration file of erp5 to make it compatible with long paths
+    Then restart haproxy.
+    """
+    self.logger.info('Editing HAProxy configuration...')
+
+    result = self._connectToSlaprunner(
+        resource='/getFileContent',
+        data='file=runner_workdir%2Finstance%2Fslappart7%2Fetc%2Fhaproxy.cfg'
+    )
+    file_content = json.loads(result)['result']
+    file_content = file_content.replace('var/run/haproxy.sock', 'ha.sock')
+    self._connectToSlaprunner(
+        resource='/saveFileContent',
+        data='file=runner_workdir%%2Finstance%%2Fslappart7%%2Fetc%%2Fhaproxy.cfg&content=%s' % urllib.quote(file_content)
+    )
+
+    # Restart HAProxy
+    self._connectToSlaprunner(
+        resource='/startStopProccess/name/slappart7:haproxy/cmd/STOPPED'
+    )
+
+    time.sleep(15)
+
+  def _gitClone(self):
+    ERP5TestSuite._gitClone(self)
+    self._connectToSlaprunner(
+      resource='/newBranch',
+      data='project=workspace%2Fslapos&name=erp5-cluster&create=0'
+    )
+
+
+def runTestSuite(*args, **kwargs):
+  """
+  Run ERP5 erp5-cluster Resiliency Test.
+  """
+  return ERP5ClusterTestSuite(*args, **kwargs).runTestSuite()
+