old_contents: # Copyright 2015 Metaswitch Networks
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  from subprocess import CalledProcessError
  import subprocess
  from unittest import TestCase
  import logging
  
  from tests.st.utils.utils import get_ip
  
  logging.getLogger('sh').setLevel('INFO')
  
  class TestBase(TestCase):
      """
      Base class for test-wide methods.
      """
      def setUp(self):
          """
          Clean up before every test.
          """
          self.ip = get_ip()
          # Delete /calico if it exists. This ensures each test has an empty data
          # store at start of day.
          subprocess.check_output(
              "curl -sL http://%s:2379/v2/keys/calico?recursive=true -XDELETE"
              % self.ip, shell=True)
  
      def assert_connectivity(self, pass_list, fail_list=None):
          """
          Assert partial connectivity graphs between workloads.
  
          :param pass_list: Every workload in this list should be able to ping
          every other workload in this list.
          :param fail_list: Every workload in pass_list should *not* be able to
          ping each workload in this list. Interconnectivity is not checked
          *within* the fail_list.
          """
          if fail_list is None:
              fail_list = []
          for source in pass_list:
              for dest in pass_list:
                  source.assert_can_ping(dest.ip)
              for dest in fail_list:
                  source.assert_cant_ping(dest.ip)
  
new_contents: # Copyright 2015 Metaswitch Networks
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  import subprocess
  from unittest import TestCase
  
  from tests.st.utils.utils import get_ip
  
  
  class TestBase(TestCase):
      """
      Base class for test-wide methods.
      """
      def setUp(self):
          """
          Clean up before every test.
          """
          self.ip = get_ip()
          # Delete /calico if it exists. This ensures each test has an empty data
          # store at start of day.
          subprocess.check_output(
              "curl -sL http://%s:2379/v2/keys/calico?recursive=true -XDELETE"
              % self.ip, shell=True)
  
      def assert_connectivity(self, pass_list, fail_list=None):
          """
          Assert partial connectivity graphs between workloads.
  
          :param pass_list: Every workload in this list should be able to ping
          every other workload in this list.
          :param fail_list: Every workload in pass_list should *not* be able to
          ping each workload in this list. Interconnectivity is not checked
          *within* the fail_list.
          """
          if fail_list is None:
              fail_list = []
          for source in pass_list:
              for dest in pass_list:
                  source.assert_can_ping(dest.ip)
              for dest in fail_list:
                  source.assert_cant_ping(dest.ip)
  
subject: Remove wanring about sh.command logger