HONEYCOMB: Remove

[csit.git] / resources / libraries / python / honeycomb / IPv6Management.py

diff --git a/resources/libraries/python/honeycomb/IPv6Management.py b/resources/libraries/python/honeycomb/IPv6Management.py
deleted file mode 100644 (file)
index deec041..0000000
--- a/resources/libraries/python/honeycomb/IPv6Management.py
+++ /dev/null
@@ -1,147 +0,0 @@
-# Copyright (c) 2017 Cisco and/or its affiliates.
-# 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.
-
-"""Keywords used for setup and testing of Honeycomb's control-plane interface
-using IPv6.
-"""
-
-from resources.libraries.python.ssh import SSH
-
-
-class IPv6Management(object):
-    """Utilities for managing IPv6 contol-plane interfaces."""
-
-    def __init__(self):
-        pass
-
-    @staticmethod
-    def get_interface_name_by_mac(node, mac):
-        """Get the name of an interface using its MAC address.
-
-        :param node: Node in topology.
-        :param mac: MAC address.
-        :type node: dict
-        :type mac: str
-        :returns: Name of the interface.
-        :rtype: str
-        :raises RuntimeError: If no interface is found.
-        """
-
-        cmd = " | ".join([
-            "fgrep -ls '{0}' /sys/class/net/*/address".format(mac),
-            "awk -F '/' '{print $5}'"
-        ])
-
-        ssh = SSH()
-        ssh.connect(node)
-        ret_code, stdout, _ = ssh.exec_command(cmd)
-
-        if ret_code == 0:
-            return stdout.strip()
-        else:
-            raise RuntimeError("No interface found using the specified MAC "
-                               "address.")
-
-    @staticmethod
-    def clear_interface_configuration(node, interface):
-        """Remove all configured IP addresses from the specified interface
-         and set it into down state.
-
-         :param node: Node in topology.
-         :param interface: Name of an interface on the node.
-         :type node: dict
-         :type interface: str
-         :raises RuntimeError: If the configuration could not be cleared.
-         """
-
-        cmd = " && ".join([
-            "sudo ip addr flush dev {interface}".format(interface=interface),
-            "sudo ip link set dev {interface} down".format(interface=interface)
-        ])
-
-        ssh = SSH()
-        ssh.connect(node)
-        ret_code, _, _ = ssh.exec_command(cmd)
-        if ret_code != 0:
-            raise RuntimeError("Could not clear interface configuration.")
-
-    @staticmethod
-    def set_management_interface_address(node, interface, address, prefix):
-        """Configure an IP address on the specified interface.
-
-        :param node: Node in topology.
-        :param interface: Name of an interface on the node.
-        :param address: IP address to configure.
-        :param prefix: IP network prefix.
-        :type node: dict
-        :type interface: str
-        :type address: str
-        :type prefix: int
-        :raises RuntimeError: If the configuration fails.
-        """
-
-        ssh = SSH()
-        ssh.connect(node)
-
-        # Enable IPv6 for only the specified interface
-        cmd = "sudo sysctl net.ipv6.conf.{0}.disable_ipv6=0".format(interface)
-
-        ret_code, _, _ = ssh.exec_command(cmd)
-        if ret_code != 0:
-            raise RuntimeError("Could not enable IPv6 on interface.")
-
-        # Configure IPv6 address on the interface
-        cmd = "sudo ip address add {address}/{prefix} dev {interface}".format(
-            interface=interface,
-            address=address,
-            prefix=prefix)
-
-        ret_code, _, _ = ssh.exec_command(cmd)
-        if ret_code != 0:
-            raise RuntimeError("Could not configure IP address on interface.")
-
-        # Set the interface up
-        cmd = "sudo ip link set {interface} up".format(interface=interface)
-
-        ret_code, _, _ = ssh.exec_command(cmd)
-        if ret_code != 0:
-            raise RuntimeError("Could not change the interface to 'up' state.")
-
-    @staticmethod
-    def configure_control_interface_tunnel(node, src_port, dst_ip, dst_port):
-        """Configure a tunnel on the specified node, tunelling any IPv4 traffic
-        from one port to the specified address.
-
-        :param node: Node in topology.
-        :param src_port: Port to tunnel traffic from.
-        :param dst_ip: IP address to tunnel traffic to.
-        :param dst_port: Port to tunnel traffic to.
-        :type node: dict
-        :type src_port: int
-        :type dst_ip: str
-        :type dst_port: int
-        :raises RuntimeError: If tunnel creation is not successful.
-        """
-
-        cmd = "nohup socat TCP4-LISTEN:{src_port},fork,su=nobody " \
-              "TCP6:[{dst_ip}]:{dst_port} $@ > " \
-              "/tmp/socat.log 2>&1 &".format(
-                  src_port=src_port,
-                  dst_ip=dst_ip,
-                  dst_port=dst_port)
-
-        ssh = SSH()
-        ssh.connect(node)
-        ret_code, _, _ = ssh.exec_command_sudo(cmd)
-        if ret_code != 0:
-            raise RuntimeError("Could not configure tunnel.")