2 # -*- coding: utf-8 -*-
4 from constants import TESTBED_ID
5 from nepi.core import metadata
6 from nepi.core.attributes import Attribute
7 from nepi.util import validation
8 from nepi.util.constants import STATUS_FINISHED
14 ### Connection functions ####
16 def connect_cross(testbed_instance, guid, cross_data):
18 testbed_instance.set(guid, "cross", True)
20 ### Creation functions ###
22 def create_node(testbed_instance, guid):
23 testbed_instance.elements[guid] = NODE
25 def create_iface(testbed_instance, guid):
26 testbed_instance.elements[guid] = IFACE
28 def create_application(testbed_instance, guid):
29 testbed_instance.elements[guid] = APP
31 ### Start/Stop functions ###
33 ### Status functions ###
35 def status_application(testbed_instance, guid):
36 return STATUS_FINISHED
38 ### Factory information ###
40 connector_types = dict({
42 "help": "Connector from node to applications",
48 "help": "Connector from node to network interfaces",
54 "help": "Connector to a Node",
60 "help": "Connector to a Interface",
66 "help": "Connector to an Interface in other testbed",
75 "from": (TESTBED_ID, NODE, "devs"),
76 "to": (TESTBED_ID, IFACE, "node"),
80 "from": (TESTBED_ID, IFACE, "iface"),
81 "to": (TESTBED_ID, IFACE, "iface"),
85 "from": (TESTBED_ID, NODE, "apps"),
86 "to": (TESTBED_ID, APP, "node"),
90 "from": (TESTBED_ID, IFACE, "cross"),
91 "to": ("mock2", IFACE, "cross"),
92 "init_code": connect_cross,
99 "help": "fake attribute",
100 "type": Attribute.BOOL,
102 "validation_function": validation.is_bool
106 "help": "test attribute",
107 "type": Attribute.STRING,
108 "validation_function": validation.is_string
112 "help": "Attribute that indicates if cross connection was performed",
113 "type": Attribute.BOOL,
115 "validation_function": validation.is_bool
126 factories_order = [ NODE, IFACE, APP ]
128 factories_info = dict({
131 "category": "topology",
132 "create_function": create_node,
133 "start_function": None,
134 "stop_function": None,
135 "status_function": None,
136 "box_attributes": ["fake","test"],
137 "connector_types": ["devs", "apps"]
140 "help": "Fake iface",
141 "category": "devices",
142 "create_function": create_iface,
143 "start_function": None,
144 "stop_function": None,
145 "status_function": None,
146 "allow_addresses": True,
147 "factory_attributes": ["fake"],
148 "box_attributes": ["fake", "test", "cross"],
149 "connector_types": ["node", "iface", "cross"]
152 "help": "Fake application",
153 "category": "applications",
154 "create_function": create_application,
155 "start_function": None,
156 "stop_function": None,
157 "status_function": status_application,
158 "box_attributes": ["fake", "test"],
159 "connector_types": ["node"],
164 testbed_attributes = dict({
167 "help": "fake attribute",
168 "type": Attribute.BOOL,
172 "validation_function": validation.is_bool
176 class VersionedMetadataInfo(metadata.VersionedMetadataInfo):
178 def connector_types(self):
179 return connector_types
182 def connections(self):
186 def attributes(self):
194 def create_order(self):
195 return factories_order
198 def configure_order(self):
199 return factories_order
202 def factories_info(self):
203 return factories_info
206 def testbed_attributes(self):
207 return testbed_attributes