55bd481865
Add new log tab table to instance details to display the list of logs that can be retrieved. The table has row options to view the log in a separate panel, publish new log data and stop collection of log data. The log data is displayed in a new panel. In this panel the number of lines to display can be changed. Also checking the publish checkbox and refreshing the log data will publish any new log data. There are three buttons that perform the following actions: * view the entire log in a separate window * download the entire log * return to the log list panel The log code is placed in a subdirectory of database to keep the code more manageable. Added the supporting log commands to the api. Change-Id: I577bcb598932d4a4568e22176671f1b67aceb787 Closes-Bug: #1548514
362 lines
14 KiB
Python
362 lines
14 KiB
Python
# Copyright 2016 Tesora Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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from django.core.urlresolvers import reverse
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from django import http
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from mox3 import mox
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from mox3.mox import IsA # noqa
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import six
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from trove_dashboard import api
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from trove_dashboard.test import helpers as test
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from swiftclient import client as swift_client
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LINES = 50
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class LogsTests(test.TestCase):
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def stub_swiftclient(self, expected_calls=1):
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if not hasattr(self, "swiftclient"):
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self.mox.StubOutWithMock(swift_client, 'Connection')
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self.swiftclient = self.mox.CreateMock(swift_client.Connection)
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while expected_calls:
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(swift_client.Connection(None,
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mox.IgnoreArg(),
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None,
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preauthtoken=mox.IgnoreArg(),
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preauthurl=mox.IgnoreArg(),
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cacert=None,
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insecure=False,
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auth_version="2.0")
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.AndReturn(self.swiftclient))
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expected_calls -= 1
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return self.swiftclient
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'root_show')})
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def test_log_tab(self):
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database = self.databases.first()
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database_id = database.id
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.root_show(IsA(http.HttpRequest), database.id)
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.AndReturn(self.database_user_roots.first()))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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res = self.client.get(url)
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table_data = res.context['logs_table'].data
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self.assertItemsEqual(self.logs.list(), table_data)
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self.assertTemplateUsed(
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res, 'horizon/common/_detail_table.html')
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'root_show')})
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def test_log_tab_exception(self):
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database = self.databases.first()
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database_id = database.id
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndRaise(self.exceptions.trove))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.root_show(IsA(http.HttpRequest), database.id)
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.AndReturn(self.database_user_roots.first()))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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toSuppress = ["trove_dashboard.content.databases.tabs"]
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loggers = []
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for cls in toSuppress:
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logger = logging.getLogger(cls)
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loggers.append((logger, logger.getEffectiveLevel()))
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logger.setLevel(logging.CRITICAL)
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try:
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res = self.client.get(url)
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table_data = res.context['logs_table'].data
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self.assertNotEqual(len(self.logs.list()), len(table_data))
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self.assertTemplateUsed(
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res, 'horizon/common/_detail_table.html')
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finally:
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# Restore the previous log levels
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for (log, level) in loggers:
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log.setLevel(level)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_publish',)
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})
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def test_log_publish(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.first()
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_publish(IsA(http.HttpRequest), database_id, log.name)
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.AndReturn(None))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('publish', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_publish',)
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})
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def test_log_publish_exception(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.first()
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_publish(IsA(http.HttpRequest), database_id, log.name)
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.AndRaise(self.exceptions.trove))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('publish', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_enable',)
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})
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def test_log_enable(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.first()
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_enable(IsA(http.HttpRequest), database_id, log.name)
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.AndReturn(None))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('enable', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_enable',)
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})
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def test_log_enable_exception(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.first()
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_enable(IsA(http.HttpRequest), database_id, log.name)
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.AndRaise(self.exceptions.trove))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('enable', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_discard',)
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})
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def test_log_discard(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.first()
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_discard(IsA(http.HttpRequest), database_id, log.name)
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.AndReturn(None))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('discard', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_discard',)
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})
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def test_log_discard_exception(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.first()
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_discard(IsA(http.HttpRequest), database_id, log.name)
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.AndRaise(self.exceptions.trove))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('discard', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_disable',)
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})
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def test_log_disable(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.list()[3]
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_disable(IsA(http.HttpRequest), database_id, log.name)
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.AndReturn(None))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('disable', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({
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api.trove: ('flavor_get', 'instance_get', 'log_list', 'log_disable',)
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})
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def test_log_disable_exception(self):
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database = self.databases.first()
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database_id = database.id
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log = self.logs.list()[3]
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(api.trove.instance_get(IsA(http.HttpRequest), IsA(six.text_type))
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.AndReturn(database))
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(api.trove.log_list(IsA(http.HttpRequest), database_id)
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.AndReturn(self.logs.list()))
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(api.trove.flavor_get(IsA(http.HttpRequest), database.flavor["id"])
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.AndReturn(self.flavors.first()))
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(api.trove.log_disable(IsA(http.HttpRequest), database_id, log.name)
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.AndRaise(self.exceptions.trove))
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self.mox.ReplayAll()
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detail_url = reverse('horizon:project:databases:detail',
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args=[database_id])
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url = detail_url + '?tab=instance_details__logs_tab'
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action_string = u"logs__%s_log__%s" % ('disable', log.name)
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form_data = {'action': action_string}
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res = self.client.post(url, form_data)
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self.assertRedirectsNoFollow(res, url)
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@test.create_stubs({api.trove: ('log_tail',)})
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def test_view_log(self):
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CONSOLE_OUTPUT = 'superspecialuniquetext'
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(api.trove.log_tail(IsA(http.HttpRequest),
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IsA(six.string_types),
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'guest.log',
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False,
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LINES,
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self.stub_swiftclient())
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.AndReturn(lambda: [CONSOLE_OUTPUT]))
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self.mox.ReplayAll()
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url = reverse('horizon:project:databases:logs:log_contents',
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args=('id', 'guest.log'))
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res = self.client.get(url)
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self.assertNoMessages()
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self.assertIsInstance(res, http.HttpResponse)
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self.assertContains(res, CONSOLE_OUTPUT)
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@test.create_stubs({api.trove: ('log_tail',)})
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def test_view_log_exception(self):
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(api.trove.log_tail(IsA(http.HttpRequest),
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IsA(six.string_types),
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'guest.log',
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False,
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LINES,
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self.stub_swiftclient())
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.AndRaise(self.exceptions.trove))
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self.mox.ReplayAll()
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url = reverse('horizon:project:databases:logs:log_contents',
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args=('id', 'guest.log'))
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res = self.client.get(url)
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self.assertContains(res, "Unable to load")
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