41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
# required imports
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from core.emulator.coreemu import CoreEmu
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from core.emulator.data import IpPrefixes
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from core.emulator.enumerations import EventTypes
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from core.nodes.base import CoreNode, Position
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from core.nodes.network import SwitchNode
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# ip nerator for example
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ip_prefixes = IpPrefixes(ip4_prefix="10.0.0.0/24")
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# create emulator instance for creating sessions and utility methods
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coreemu = CoreEmu()
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session = coreemu.create_session()
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# must be in configuration state for nodes to start, when using "node_add" below
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session.set_state(EventTypes.CONFIGURATION_STATE)
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# create switch
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position = Position(x=200, y=200)
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switch = session.add_node(SwitchNode, position=position)
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# create nodes
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position = Position(x=100, y=100)
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n1 = session.add_node(CoreNode, position=position)
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position = Position(x=300, y=100)
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n2 = session.add_node(CoreNode, position=position)
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# link nodes to switch
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iface1 = ip_prefixes.create_iface(n1)
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session.add_link(n1.id, switch.id, iface1)
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iface1 = ip_prefixes.create_iface(n2)
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session.add_link(n2.id, switch.id, iface1)
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# start session
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session.instantiate()
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# do whatever you like here
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input("press enter to shutdown")
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# stop session
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session.shutdown()
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