author | Drew Fisher <drew.fisher@oracle.com> |
Mon, 31 Mar 2014 16:44:02 -0700 | |
branch | s11-update |
changeset 3028 | 5e73a3a3f66a |
permissions | -rw-r--r-- |
3028
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In-house patch to split out the Linux specific implementation details of the |
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Neutron DHCP agent into a separate module. This allows for a common |
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main DHCP agent module on different platforms. This patch has not yet |
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been submitted upstream. |
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|
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--- quantum-2013.1.4/quantum/agent/dhcp_agent.py.~1~ 2013-10-17 11:24:18.000000000 -0700 |
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+++ quantum-2013.1.4/quantum/agent/dhcp_agent.py 2014-03-13 01:37:26.539103862 -0700 |
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@@ -17,7 +17,6 @@ |
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|
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import os |
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import socket |
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-import uuid |
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|
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import eventlet |
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import netaddr |
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@@ -26,11 +25,8 @@ |
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from quantum.agent.common import config |
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from quantum.agent.linux import dhcp |
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from quantum.agent.linux import external_process |
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-from quantum.agent.linux import interface |
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-from quantum.agent.linux import ip_lib |
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from quantum.agent import rpc as agent_rpc |
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from quantum.common import constants |
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-from quantum.common import exceptions |
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from quantum.common import topics |
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from quantum import context |
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from quantum import manager |
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@@ -58,6 +54,9 @@ |
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cfg.StrOpt('dhcp_driver', |
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default='quantum.agent.linux.dhcp.Dnsmasq', |
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help=_("The driver used to manage the DHCP server.")), |
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+ cfg.StrOpt('devicemanager', |
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+ default='quantum.agent.linux.device.DeviceManager', |
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+ help=_("The driver to manage OS specific devices.")), |
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cfg.BoolOpt('use_namespaces', default=True, |
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help=_("Allow overlapping IP.")), |
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cfg.BoolOpt('enable_isolated_metadata', default=False, |
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@@ -77,7 +76,9 @@ |
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self.dhcp_driver_cls = importutils.import_class(self.conf.dhcp_driver) |
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ctx = context.get_admin_context_without_session() |
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self.plugin_rpc = DhcpPluginApi(topics.PLUGIN, ctx) |
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- self.device_manager = DeviceManager(self.conf, self.plugin_rpc) |
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+ self.device_manager = \ |
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+ importutils.import_object(self.conf.devicemanager, |
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+ self.conf, self.plugin_rpc) |
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self.lease_relay = DhcpLeaseRelay(self.update_lease) |
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|
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self.dhcp_version = self.dhcp_driver_cls.check_version() |
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@@ -494,167 +495,6 @@ |
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'ports': num_ports} |
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|
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|
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-class DeviceManager(object): |
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- OPTS = [ |
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- cfg.StrOpt('interface_driver', |
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- help=_("The driver used to manage the virtual interface.")) |
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- ] |
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- |
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- def __init__(self, conf, plugin): |
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- self.conf = conf |
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- self.root_helper = config.get_root_helper(conf) |
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- self.plugin = plugin |
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- if not conf.interface_driver: |
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- raise SystemExit(_('You must specify an interface driver')) |
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- try: |
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- self.driver = importutils.import_object(conf.interface_driver, |
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- conf) |
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- except: |
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- msg = _("Error importing interface driver " |
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- "'%s'") % conf.interface_driver |
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- raise SystemExit(msg) |
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- |
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- def get_interface_name(self, network, port=None): |
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- """Return interface(device) name for use by the DHCP process.""" |
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- if not port: |
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- device_id = self.get_device_id(network) |
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- port = self.plugin.get_dhcp_port(network.id, device_id) |
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- return self.driver.get_device_name(port) |
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- |
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- def get_device_id(self, network): |
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- """Return a unique DHCP device ID for this host on the network.""" |
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- # There could be more than one dhcp server per network, so create |
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- # a device id that combines host and network ids |
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- |
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- host_uuid = uuid.uuid5(uuid.NAMESPACE_DNS, socket.gethostname()) |
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- return 'dhcp%s-%s' % (host_uuid, network.id) |
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- |
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- def _get_device(self, network): |
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- """Return DHCP ip_lib device for this host on the network.""" |
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- device_id = self.get_device_id(network) |
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- port = self.plugin.get_dhcp_port(network.id, device_id) |
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- interface_name = self.get_interface_name(network, port) |
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- namespace = NS_PREFIX + network.id |
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- return ip_lib.IPDevice(interface_name, |
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- self.root_helper, |
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- namespace) |
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- |
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- def _set_default_route(self, network): |
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- """Sets the default gateway for this dhcp namespace. |
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- |
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- This method is idempotent and will only adjust the route if adjusting |
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- it would change it from what it already is. This makes it safe to call |
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- and avoids unnecessary perturbation of the system. |
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- """ |
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- device = self._get_device(network) |
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106 |
- gateway = device.route.get_gateway() |
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
107 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
108 |
- for subnet in network.subnets: |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
109 |
- skip_subnet = ( |
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
110 |
- subnet.ip_version != 4 |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
111 |
- or not subnet.enable_dhcp |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
112 |
- or subnet.gateway_ip is None) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
113 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
114 |
- if skip_subnet: |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
115 |
- continue |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
116 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
117 |
- if gateway != subnet.gateway_ip: |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
118 |
- m = _('Setting gateway for dhcp netns on net %(n)s to %(ip)s') |
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
119 |
- LOG.debug(m, {'n': network.id, 'ip': subnet.gateway_ip}) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
120 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
121 |
- device.route.add_gateway(subnet.gateway_ip) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
122 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
123 |
- return |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
124 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
125 |
- # No subnets on the network have a valid gateway. Clean it up to avoid |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
126 |
- # confusion from seeing an invalid gateway here. |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
127 |
- if gateway is not None: |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
128 |
- msg = _('Removing gateway for dhcp netns on net %s') |
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
129 |
- LOG.debug(msg, network.id) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
130 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
131 |
- device.route.delete_gateway(gateway) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
132 |
- |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
133 |
- def setup(self, network, reuse_existing=False): |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
134 |
- """Create and initialize a device for network's DHCP on this host.""" |
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
135 |
- device_id = self.get_device_id(network) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
136 |
- port = self.plugin.get_dhcp_port(network.id, device_id) |
5e73a3a3f66a
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Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
137 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
138 |
- interface_name = self.get_interface_name(network, port) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
139 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
140 |
- if self.conf.use_namespaces: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
141 |
- namespace = NS_PREFIX + network.id |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
142 |
- else: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
143 |
- namespace = None |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
144 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
145 |
- if ip_lib.device_exists(interface_name, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
146 |
- self.root_helper, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
147 |
- namespace): |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
148 |
- if not reuse_existing: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
149 |
- raise exceptions.PreexistingDeviceFailure( |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
150 |
- dev_name=interface_name) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
151 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
152 |
- LOG.debug(_('Reusing existing device: %s.'), interface_name) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
153 |
- else: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
154 |
- self.driver.plug(network.id, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
155 |
- port.id, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
156 |
- interface_name, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
157 |
- port.mac_address, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
158 |
- namespace=namespace) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
159 |
- ip_cidrs = [] |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
160 |
- for fixed_ip in port.fixed_ips: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
161 |
- subnet = fixed_ip.subnet |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
162 |
- net = netaddr.IPNetwork(subnet.cidr) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
163 |
- ip_cidr = '%s/%s' % (fixed_ip.ip_address, net.prefixlen) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
164 |
- ip_cidrs.append(ip_cidr) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
165 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
166 |
- if (self.conf.enable_isolated_metadata and |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
167 |
- self.conf.use_namespaces): |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
168 |
- ip_cidrs.append(METADATA_DEFAULT_IP) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
169 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
170 |
- self.driver.init_l3(interface_name, ip_cidrs, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
171 |
- namespace=namespace) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
172 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
173 |
- # ensure that the dhcp interface is first in the list |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
174 |
- if namespace is None: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
175 |
- device = ip_lib.IPDevice(interface_name, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
176 |
- self.root_helper) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
177 |
- device.route.pullup_route(interface_name) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
178 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
179 |
- if self.conf.enable_metadata_network: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
180 |
- meta_cidr = netaddr.IPNetwork(METADATA_DEFAULT_IP) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
181 |
- metadata_subnets = [s for s in network.subnets if |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
182 |
- netaddr.IPNetwork(s.cidr) in meta_cidr] |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
183 |
- if metadata_subnets: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
184 |
- # Add a gateway so that packets can be routed back to VMs |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
185 |
- device = ip_lib.IPDevice(interface_name, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
186 |
- self.root_helper, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
187 |
- namespace) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
188 |
- # Only 1 subnet on metadata access network |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
189 |
- gateway_ip = metadata_subnets[0].gateway_ip |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
190 |
- device.route.add_gateway(gateway_ip) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
191 |
- elif self.conf.use_namespaces: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
192 |
- self._set_default_route(network) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
193 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
194 |
- return interface_name |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
195 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
196 |
- def update(self, network): |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
197 |
- """Update device settings for the network's DHCP on this host.""" |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
198 |
- if self.conf.use_namespaces and not self.conf.enable_metadata_network: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
199 |
- self._set_default_route(network) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
200 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
201 |
- def destroy(self, network, device_name): |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
202 |
- """Destroy the device used for the network's DHCP on this host.""" |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
203 |
- if self.conf.use_namespaces: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
204 |
- namespace = NS_PREFIX + network.id |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
205 |
- else: |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
206 |
- namespace = None |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
207 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
208 |
- self.driver.unplug(device_name, namespace=namespace) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
209 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
210 |
- self.plugin.release_dhcp_port(network.id, |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
211 |
- self.get_device_id(network)) |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
212 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
213 |
- |
5e73a3a3f66a
PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff
changeset
|
214 |
class DictModel(object): |
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"""Convert dict into an object that provides attribute access to values.""" |
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def __init__(self, d): |
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@@ -783,11 +623,11 @@ |
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cfg.CONF.register_opts(DhcpAgent.OPTS) |
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config.register_agent_state_opts_helper(cfg.CONF) |
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config.register_root_helper(cfg.CONF) |
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- cfg.CONF.register_opts(DeviceManager.OPTS) |
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cfg.CONF.register_opts(DhcpLeaseRelay.OPTS) |
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cfg.CONF.register_opts(dhcp.OPTS) |
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- cfg.CONF.register_opts(interface.OPTS) |
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cfg.CONF(project='quantum') |
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+ if not cfg.CONF.devicemanager: |
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+ raise SystemExit(_('You must specify a devicemanager')) |
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config.setup_logging(cfg.CONF) |
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server = quantum_service.Service.create( |
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binary='quantum-dhcp-agent', |
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--- quantum-2013.1.4/quantum/db/dhcp_rpc_base.py.~1~ 2013-10-17 11:24:18.000000000 -0700 |
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+++ quantum-2013.1.4/quantum/db/dhcp_rpc_base.py 2014-03-13 01:27:46.731450967 -0700 |
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@@ -97,11 +97,14 @@ |
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for fixed_ip in port['fixed_ips']: |
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if fixed_ip['subnet_id'] in dhcp_enabled_subnet_ids: |
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dhcp_enabled_subnet_ids.remove(fixed_ip['subnet_id']) |
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- port['fixed_ips'].extend( |
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- [dict(subnet_id=s) for s in dhcp_enabled_subnet_ids]) |
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+ if dhcp_enabled_subnet_ids: |
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+ port['fixed_ips'].extend( |
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+ [dict(subnet_id=s) for s in dhcp_enabled_subnet_ids]) |
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|
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- retval = plugin.update_port(context, port['id'], |
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- dict(port=port)) |
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+ retval = plugin.update_port(context, port['id'], |
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+ dict(port=port)) |
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+ else: |
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+ retval = port |
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|
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except exc.NoResultFound: |
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pass |