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146 lines
4.8 KiB
Python
Executable File
146 lines
4.8 KiB
Python
Executable File
#!/usr/bin/python
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import cloudstack_pluginlib as lib
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import logging
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import os
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import sys
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import subprocess
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import time
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import XenAPIPlugin
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sys.path.append("/opt/xensource/sm/")
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import util
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from time import localtime as _localtime, asctime as _asctime
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xePath = "/opt/xensource/bin/xe"
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lib.setup_logging("/var/log/cloud/ovs-pvlan.log")
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dhcpSetupPath = "/opt/cloud/bin/ovs-pvlan-dhcp-host.sh"
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vmSetupPath = "/opt/cloud/bin/ovs-pvlan-vm.sh"
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getDhcpIfacePath = "/opt/cloud/bin/ovs-get-dhcp-iface.sh"
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pvlanCleanupPath = "/opt/cloud/bin/ovs-pvlan-cleanup.sh"
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getBridgePath = "/opt/cloud/bin/ovs-get-bridge.sh"
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def echo(fn):
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def wrapped(*v, **k):
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name = fn.__name__
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logging.debug("#### VMOPS enter %s ####" % name)
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res = fn(*v, **k)
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logging.debug("#### VMOPS exit %s ####" % name)
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return res
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return wrapped
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@echo
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def setup_pvlan_dhcp(session, args):
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op = args.pop("op")
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nw_label = args.pop("nw-label")
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primary = args.pop("primary-pvlan")
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isolated = args.pop("isolated-pvlan")
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dhcp_name = args.pop("dhcp-name")
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dhcp_ip = args.pop("dhcp-ip")
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dhcp_mac = args.pop("dhcp-mac")
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res = lib.check_switch()
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if res != "SUCCESS":
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return "FAILURE:%s" % res
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logging.debug("Network is:%s" % (nw_label))
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bridge = lib.do_cmd([getBridgePath, nw_label])
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logging.debug("Determine bridge/switch is :%s" % (bridge))
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if op == "add":
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logging.debug("Try to get dhcp vm %s port on the switch:%s" % (dhcp_name, bridge))
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dhcp_iface = lib.do_cmd([getDhcpIfacePath, bridge, dhcp_name])
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logging.debug("About to setup dhcp vm on the switch:%s" % bridge)
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res = lib.do_cmd([dhcpSetupPath, "-A", "-b", bridge, "-p", primary,
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"-i", isolated, "-n", dhcp_name, "-d", dhcp_ip, "-m", dhcp_mac,
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"-I", dhcp_iface])
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if res:
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result = "FAILURE:%s" % res
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return result;
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logging.debug("Setup dhcp vm on switch program done")
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elif op == "delete":
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logging.debug("About to remove dhcp the switch:%s" % bridge)
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res = lib.do_cmd([dhcpSetupPath, "-D", "-b", bridge, "-p", primary,
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"-i", isolated, "-n", dhcp_name, "-d", dhcp_ip, "-m", dhcp_mac])
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if res:
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result = "FAILURE:%s" % res
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return result;
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logging.debug("Remove DHCP on switch program done")
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result = "true"
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logging.debug("Setup_pvlan_dhcp completed with result:%s" % result)
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return result
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@echo
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def setup_pvlan_vm(session, args):
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op = args.pop("op")
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nw_label = args.pop("nw-label")
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primary = args.pop("primary-pvlan")
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isolated = args.pop("isolated-pvlan")
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vm_mac = args.pop("vm-mac")
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trunk_port = 1
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res = lib.check_switch()
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if res != "SUCCESS":
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return "FAILURE:%s" % res
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bridge = lib.do_cmd([getBridgePath, nw_label])
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logging.debug("Determine bridge/switch is :%s" % (bridge))
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if op == "add":
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logging.debug("About to setup vm on the switch:%s" % bridge)
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res = lib.do_cmd([vmSetupPath, "-A", "-b", bridge, "-p", primary, "-i", isolated, "-v", vm_mac])
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if res:
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result = "FAILURE:%s" % res
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return result;
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logging.debug("Setup vm on switch program done")
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elif op == "delete":
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logging.debug("About to remove vm on the switch:%s" % bridge)
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res = lib.do_cmd([vmSetupPath, "-D", "-b", bridge, "-p", primary, "-i", isolated, "-v", vm_mac])
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if res:
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result = "FAILURE:%s" % res
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return result;
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logging.debug("Remove vm on switch program done")
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result = "true"
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logging.debug("Setup_pvlan_vm_alone completed with result:%s" % result)
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return result
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@echo
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def cleanup(session, args):
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res = lib.check_switch()
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if res != "SUCCESS":
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return "FAILURE:%s" % res
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res = lib.do_cmd([pvlanCleanUpPath])
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if res:
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result = "FAILURE:%s" % res
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return result;
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result = "true"
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logging.debug("Setup_pvlan_vm_dhcp completed with result:%s" % result)
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return result
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if __name__ == "__main__":
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XenAPIPlugin.dispatch({"setup-pvlan-dhcp": setup_pvlan_dhcp,
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"setup-pvlan-vm": setup_pvlan_vm,
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"cleanup":cleanup})
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