added flake8/black, pre-commit integration for flake8/black, and black formatting changes
This commit is contained in:
bharnden
parent
d5055f85d3
commit
1fc8d647c3
77 changed files with 4452 additions and 1964 deletions
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@ -72,7 +72,7 @@ class CoreEmu(object):
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service_paths = self.config.get("custom_services_dir")
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logging.debug("custom service paths: %s", service_paths)
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if service_paths:
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for service_path in service_paths.split(','):
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for service_path in service_paths.split(","):
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service_path = service_path.strip()
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custom_service_errors = ServiceManager.add_services(service_path)
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self.service_errors.extend(custom_service_errors)
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@ -4,117 +4,118 @@ CORE data objects.
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import collections
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ConfigData = collections.namedtuple("ConfigData", [
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"message_type",
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"node",
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"object",
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"type",
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"data_types",
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"data_values",
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"captions",
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"bitmap",
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"possible_values",
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"groups",
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"session",
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"interface_number",
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"network_id",
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"opaque"
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])
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ConfigData = collections.namedtuple(
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"ConfigData",
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[
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"message_type",
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"node",
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"object",
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"type",
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"data_types",
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"data_values",
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"captions",
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"bitmap",
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"possible_values",
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"groups",
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"session",
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"interface_number",
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"network_id",
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"opaque",
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],
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)
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ConfigData.__new__.__defaults__ = (None,) * len(ConfigData._fields)
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EventData = collections.namedtuple("EventData", [
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"node",
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"event_type",
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"name",
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"data",
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"time",
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"session"
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])
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EventData = collections.namedtuple(
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"EventData", ["node", "event_type", "name", "data", "time", "session"]
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)
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EventData.__new__.__defaults__ = (None,) * len(EventData._fields)
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ExceptionData = collections.namedtuple("ExceptionData", [
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"node",
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"session",
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"level",
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"source",
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"date",
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"text",
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"opaque"
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])
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ExceptionData = collections.namedtuple(
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"ExceptionData", ["node", "session", "level", "source", "date", "text", "opaque"]
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)
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ExceptionData.__new__.__defaults__ = (None,) * len(ExceptionData._fields)
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FileData = collections.namedtuple("FileData", [
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"message_type",
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"node",
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"name",
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"mode",
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"number",
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"type",
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"source",
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"session",
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"data",
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"compressed_data"
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])
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FileData = collections.namedtuple(
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"FileData",
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[
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"message_type",
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"node",
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"name",
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"mode",
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"number",
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"type",
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"source",
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"session",
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"data",
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"compressed_data",
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],
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)
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FileData.__new__.__defaults__ = (None,) * len(FileData._fields)
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NodeData = collections.namedtuple("NodeData", [
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"message_type",
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"id",
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"node_type",
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"name",
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"ip_address",
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"mac_address",
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"ip6_address",
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"model",
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"emulation_id",
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"emulation_server",
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"session",
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"x_position",
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"y_position",
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"canvas",
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"network_id",
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"services",
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"latitude",
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"longitude",
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"altitude",
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"icon",
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"opaque"
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])
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NodeData = collections.namedtuple(
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"NodeData",
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[
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"message_type",
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"id",
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"node_type",
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"name",
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"ip_address",
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"mac_address",
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"ip6_address",
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"model",
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"emulation_id",
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"emulation_server",
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"session",
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"x_position",
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"y_position",
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"canvas",
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"network_id",
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"services",
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"latitude",
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"longitude",
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"altitude",
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"icon",
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"opaque",
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],
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)
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NodeData.__new__.__defaults__ = (None,) * len(NodeData._fields)
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LinkData = collections.namedtuple("LinkData", [
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"message_type",
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"node1_id",
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"node2_id",
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"delay",
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"bandwidth",
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"per",
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"dup",
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"jitter",
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"mer",
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"burst",
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"session",
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"mburst",
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"link_type",
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"gui_attributes",
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"unidirectional",
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"emulation_id",
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"network_id",
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"key",
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"interface1_id",
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"interface1_name",
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"interface1_ip4",
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"interface1_ip4_mask",
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"interface1_mac",
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"interface1_ip6",
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"interface1_ip6_mask",
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"interface2_id",
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"interface2_name",
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"interface2_ip4",
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"interface2_ip4_mask",
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"interface2_mac",
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"interface2_ip6",
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"interface2_ip6_mask",
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"opaque"
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])
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LinkData = collections.namedtuple(
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"LinkData",
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[
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"message_type",
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"node1_id",
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"node2_id",
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"delay",
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"bandwidth",
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"per",
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"dup",
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"jitter",
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"mer",
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"burst",
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"session",
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"mburst",
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"link_type",
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"gui_attributes",
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"unidirectional",
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"emulation_id",
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"network_id",
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"key",
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"interface1_id",
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"interface1_name",
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"interface1_ip4",
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"interface1_ip4_mask",
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"interface1_mac",
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"interface1_ip6",
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"interface1_ip6_mask",
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"interface2_id",
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"interface2_name",
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"interface2_ip4",
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"interface2_ip4_mask",
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"interface2_mac",
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"interface2_ip6",
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"interface2_ip6_mask",
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"opaque",
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],
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)
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LinkData.__new__.__defaults__ = (None,) * len(LinkData._fields)
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@ -38,7 +38,7 @@ def create_interface(node, network, interface_data):
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addrlist=interface_data.get_addresses(),
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hwaddr=interface_data.mac,
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ifindex=interface_data.id,
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ifname=interface_data.name
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ifname=interface_data.name,
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)
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return node.netif(interface_data.id, network)
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@ -61,7 +61,7 @@ def link_config(network, interface, link_options, devname=None, interface_two=No
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"loss": link_options.per,
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"duplicate": link_options.dup,
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"jitter": link_options.jitter,
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"netif2": interface_two
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"netif2": interface_two,
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}
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# hacky check here, because physical and emane nodes do not conform to the same linkconfig interface
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@ -239,7 +239,7 @@ class IpPrefixes(object):
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ip4_mask=ip4_mask,
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ip6=ip6,
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ip6_mask=ip6_mask,
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mac=mac
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mac=mac,
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)
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@ -12,6 +12,7 @@ class MessageTypes(Enum):
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"""
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CORE message types.
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"""
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NODE = 0x01
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LINK = 0x02
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EXECUTE = 0x03
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@ -28,6 +29,7 @@ class MessageFlags(Enum):
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"""
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CORE message flags.
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"""
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ADD = 0x01
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DELETE = 0x02
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CRI = 0x04
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@ -41,6 +43,7 @@ class NodeTlvs(Enum):
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"""
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Node type, length, value enumerations.
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"""
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NUMBER = 0x01
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TYPE = 0x02
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NAME = 0x03
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@ -67,6 +70,7 @@ class NodeTypes(Enum):
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"""
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Node types.
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"""
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DEFAULT = 0
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PHYSICAL = 1
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TBD = 3
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@ -89,6 +93,7 @@ class Rj45Models(Enum):
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"""
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RJ45 model types.
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"""
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LINKED = 0
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WIRELESS = 1
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INSTALLED = 2
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@ -99,6 +104,7 @@ class LinkTlvs(Enum):
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"""
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Link type, length, value enumerations.
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"""
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N1_NUMBER = 0x01
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N2_NUMBER = 0x02
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DELAY = 0x03
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@ -137,6 +143,7 @@ class LinkTypes(Enum):
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"""
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Link types.
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"""
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WIRELESS = 0
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WIRED = 1
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@ -145,6 +152,7 @@ class ExecuteTlvs(Enum):
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"""
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Execute type, length, value enumerations.
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"""
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NODE = 0x01
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NUMBER = 0x02
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TIME = 0x03
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@ -158,6 +166,7 @@ class RegisterTlvs(Enum):
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"""
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Register type, length, value enumerations.
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"""
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WIRELESS = 0x01
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MOBILITY = 0x02
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UTILITY = 0x03
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@ -171,6 +180,7 @@ class ConfigTlvs(Enum):
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"""
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Configuration type, length, value enumerations.
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"""
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NODE = 0x01
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OBJECT = 0x02
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TYPE = 0x03
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@ -190,6 +200,7 @@ class ConfigFlags(Enum):
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"""
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Configuration flags.
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"""
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NONE = 0x00
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REQUEST = 0x01
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UPDATE = 0x02
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@ -200,6 +211,7 @@ class ConfigDataTypes(Enum):
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"""
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Configuration data types.
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"""
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UINT8 = 0x01
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UINT16 = 0x02
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UINT32 = 0x03
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@ -217,6 +229,7 @@ class FileTlvs(Enum):
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"""
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File type, length, value enumerations.
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"""
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NODE = 0x01
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NAME = 0x02
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MODE = 0x03
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@ -232,6 +245,7 @@ class InterfaceTlvs(Enum):
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"""
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Interface type, length, value enumerations.
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"""
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NODE = 0x01
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NUMBER = 0x02
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NAME = 0x03
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@ -251,6 +265,7 @@ class EventTlvs(Enum):
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"""
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Event type, length, value enumerations.
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"""
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NODE = 0x01
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TYPE = 0x02
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NAME = 0x03
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@ -263,6 +278,7 @@ class EventTypes(Enum):
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"""
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Event types.
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"""
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NONE = 0
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DEFINITION_STATE = 1
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CONFIGURATION_STATE = 2
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@ -285,6 +301,7 @@ class SessionTlvs(Enum):
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"""
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Session type, length, value enumerations.
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"""
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NUMBER = 0x01
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NAME = 0x02
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FILE = 0x03
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@ -299,6 +316,7 @@ class ExceptionTlvs(Enum):
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"""
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Exception type, length, value enumerations.
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"""
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NODE = 0x01
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SESSION = 0x02
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LEVEL = 0x03
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@ -312,6 +330,7 @@ class ExceptionLevels(Enum):
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"""
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Exception levels.
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"""
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NONE = 0
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FATAL = 1
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ERROR = 2
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@ -82,7 +82,9 @@ class Session(object):
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# hooks handlers
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self._hooks = {}
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self._state_hooks = {}
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self.add_state_hook(state=EventTypes.RUNTIME_STATE.value, hook=self.runtime_state_hook)
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self.add_state_hook(
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state=EventTypes.RUNTIME_STATE.value, hook=self.runtime_state_hook
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)
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# handlers for broadcasting information
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self.event_handlers = []
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@ -128,7 +130,9 @@ class Session(object):
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:return: nodes, network nodes if present, and tunnel if present
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:rtype: tuple
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"""
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logging.debug("link message between node1(%s) and node2(%s)", node_one_id, node_two_id)
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logging.debug(
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"link message between node1(%s) and node2(%s)", node_one_id, node_two_id
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)
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# values to fill
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net_one = None
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@ -168,8 +172,14 @@ class Session(object):
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net_two = node_two
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node_two = None
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logging.debug("link node types n1(%s) n2(%s) net1(%s) net2(%s) tunnel(%s)",
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node_one, node_two, net_one, net_two, tunnel)
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logging.debug(
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"link node types n1(%s) n2(%s) net1(%s) net2(%s) tunnel(%s)",
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node_one,
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node_two,
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net_one,
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net_two,
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tunnel,
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)
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return node_one, node_two, net_one, net_two, tunnel
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# TODO: this doesn't appear to ever be used, EMANE or basic wireless range
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@ -184,23 +194,42 @@ class Session(object):
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objects = [x for x in objects if x]
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if len(objects) < 2:
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raise ValueError("wireless link failure: %s", objects)
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logging.debug("handling wireless linking objects(%s) connect(%s)", objects, connect)
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logging.debug(
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"handling wireless linking objects(%s) connect(%s)", objects, connect
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)
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common_networks = objects[0].commonnets(objects[1])
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if not common_networks:
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raise ValueError("no common network found for wireless link/unlink")
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for common_network, interface_one, interface_two in common_networks:
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if not nodeutils.is_node(common_network, [NodeTypes.WIRELESS_LAN, NodeTypes.EMANE]):
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logging.info("skipping common network that is not wireless/emane: %s", common_network)
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if not nodeutils.is_node(
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common_network, [NodeTypes.WIRELESS_LAN, NodeTypes.EMANE]
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):
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logging.info(
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"skipping common network that is not wireless/emane: %s",
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common_network,
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)
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continue
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logging.info("wireless linking connect(%s): %s - %s", connect, interface_one, interface_two)
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logging.info(
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"wireless linking connect(%s): %s - %s",
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connect,
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interface_one,
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interface_two,
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)
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if connect:
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common_network.link(interface_one, interface_two)
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else:
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common_network.unlink(interface_one, interface_two)
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def add_link(self, node_one_id, node_two_id, interface_one=None, interface_two=None, link_options=None):
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def add_link(
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self,
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node_one_id,
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node_two_id,
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interface_one=None,
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interface_two=None,
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link_options=None,
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):
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"""
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Add a link between nodes.
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@ -215,7 +244,9 @@ class Session(object):
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link_options = LinkOptions()
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# get node objects identified by link data
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node_one, node_two, net_one, net_two, tunnel = self._link_nodes(node_one_id, node_two_id)
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node_one, node_two, net_one, net_two, tunnel = self._link_nodes(
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node_one_id, node_two_id
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)
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if node_one:
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node_one.lock.acquire()
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@ -231,27 +262,43 @@ class Session(object):
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else:
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# 2 nodes being linked, ptp network
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if all([node_one, node_two]) and not net_one:
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logging.info("adding link for peer to peer nodes: %s - %s", node_one.name, node_two.name)
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logging.info(
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"adding link for peer to peer nodes: %s - %s",
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node_one.name,
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node_two.name,
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)
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ptp_class = nodeutils.get_node_class(NodeTypes.PEER_TO_PEER)
|
||||
start = self.state > EventTypes.DEFINITION_STATE.value
|
||||
net_one = self.create_node(cls=ptp_class, start=start)
|
||||
|
||||
# node to network
|
||||
if node_one and net_one:
|
||||
logging.info("adding link from node to network: %s - %s", node_one.name, net_one.name)
|
||||
logging.info(
|
||||
"adding link from node to network: %s - %s",
|
||||
node_one.name,
|
||||
net_one.name,
|
||||
)
|
||||
interface = create_interface(node_one, net_one, interface_one)
|
||||
link_config(net_one, interface, link_options)
|
||||
|
||||
# network to node
|
||||
if node_two and net_one:
|
||||
logging.info("adding link from network to node: %s - %s", node_two.name, net_one.name)
|
||||
logging.info(
|
||||
"adding link from network to node: %s - %s",
|
||||
node_two.name,
|
||||
net_one.name,
|
||||
)
|
||||
interface = create_interface(node_two, net_one, interface_two)
|
||||
if not link_options.unidirectional:
|
||||
link_config(net_one, interface, link_options)
|
||||
|
||||
# network to network
|
||||
if net_one and net_two:
|
||||
logging.info("adding link from network to network: %s - %s", net_one.name, net_two.name)
|
||||
logging.info(
|
||||
"adding link from network to network: %s - %s",
|
||||
net_one.name,
|
||||
net_two.name,
|
||||
)
|
||||
if nodeutils.is_node(net_two, NodeTypes.RJ45):
|
||||
interface = net_two.linknet(net_one)
|
||||
else:
|
||||
|
|
@ -261,7 +308,9 @@ class Session(object):
|
|||
|
||||
if not link_options.unidirectional:
|
||||
interface.swapparams("_params_up")
|
||||
link_config(net_two, interface, link_options, devname=interface.name)
|
||||
link_config(
|
||||
net_two, interface, link_options, devname=interface.name
|
||||
)
|
||||
interface.swapparams("_params_up")
|
||||
|
||||
# a tunnel node was found for the nodes
|
||||
|
|
@ -290,12 +339,16 @@ class Session(object):
|
|||
if node_one and nodeutils.is_node(node_one, NodeTypes.PHYSICAL):
|
||||
logging.info("adding link for physical node: %s", node_one.name)
|
||||
addresses = interface_one.get_addresses()
|
||||
node_one.adoptnetif(tunnel, interface_one.id, interface_one.mac, addresses)
|
||||
node_one.adoptnetif(
|
||||
tunnel, interface_one.id, interface_one.mac, addresses
|
||||
)
|
||||
link_config(node_one, tunnel, link_options)
|
||||
elif node_two and nodeutils.is_node(node_two, NodeTypes.PHYSICAL):
|
||||
logging.info("adding link for physical node: %s", node_two.name)
|
||||
addresses = interface_two.get_addresses()
|
||||
node_two.adoptnetif(tunnel, interface_two.id, interface_two.mac, addresses)
|
||||
node_two.adoptnetif(
|
||||
tunnel, interface_two.id, interface_two.mac, addresses
|
||||
)
|
||||
link_config(node_two, tunnel, link_options)
|
||||
finally:
|
||||
if node_one:
|
||||
|
|
@ -303,7 +356,14 @@ class Session(object):
|
|||
if node_two:
|
||||
node_two.lock.release()
|
||||
|
||||
def delete_link(self, node_one_id, node_two_id, interface_one_id, interface_two_id, link_type=LinkTypes.WIRED):
|
||||
def delete_link(
|
||||
self,
|
||||
node_one_id,
|
||||
node_two_id,
|
||||
interface_one_id,
|
||||
interface_two_id,
|
||||
link_type=LinkTypes.WIRED,
|
||||
):
|
||||
"""
|
||||
Delete a link between nodes.
|
||||
|
||||
|
|
@ -315,7 +375,9 @@ class Session(object):
|
|||
:return: nothing
|
||||
"""
|
||||
# get node objects identified by link data
|
||||
node_one, node_two, net_one, net_two, _tunnel = self._link_nodes(node_one_id, node_two_id)
|
||||
node_one, node_two, net_one, net_two, _tunnel = self._link_nodes(
|
||||
node_one_id, node_two_id
|
||||
)
|
||||
|
||||
if node_one:
|
||||
node_one.lock.acquire()
|
||||
|
|
@ -339,18 +401,31 @@ class Session(object):
|
|||
# otherwise get interfaces between a node and network
|
||||
if not interface_one and not interface_two:
|
||||
common_networks = node_one.commonnets(node_two)
|
||||
for network, common_interface_one, common_interface_two in common_networks:
|
||||
for (
|
||||
network,
|
||||
common_interface_one,
|
||||
common_interface_two,
|
||||
) in common_networks:
|
||||
if (net_one and network == net_one) or not net_one:
|
||||
interface_one = common_interface_one
|
||||
interface_two = common_interface_two
|
||||
break
|
||||
|
||||
if all([interface_one, interface_two]) and any([interface_one.net, interface_two.net]):
|
||||
if interface_one.net != interface_two.net and all([interface_one.up, interface_two.up]):
|
||||
if all([interface_one, interface_two]) and any(
|
||||
[interface_one.net, interface_two.net]
|
||||
):
|
||||
if interface_one.net != interface_two.net and all(
|
||||
[interface_one.up, interface_two.up]
|
||||
):
|
||||
raise ValueError("no common network found")
|
||||
|
||||
logging.info("deleting link node(%s):interface(%s) node(%s):interface(%s)",
|
||||
node_one.name, interface_one.name, node_two.name, interface_two.name)
|
||||
logging.info(
|
||||
"deleting link node(%s):interface(%s) node(%s):interface(%s)",
|
||||
node_one.name,
|
||||
interface_one.name,
|
||||
node_two.name,
|
||||
interface_two.name,
|
||||
)
|
||||
net_one = interface_one.net
|
||||
interface_one.detachnet()
|
||||
interface_two.detachnet()
|
||||
|
|
@ -361,15 +436,23 @@ class Session(object):
|
|||
elif node_one and net_one:
|
||||
interface = node_one.netif(interface_one_id)
|
||||
if interface:
|
||||
logging.info("deleting link node(%s):interface(%s) node(%s)",
|
||||
node_one.name, interface.name, net_one.name)
|
||||
logging.info(
|
||||
"deleting link node(%s):interface(%s) node(%s)",
|
||||
node_one.name,
|
||||
interface.name,
|
||||
net_one.name,
|
||||
)
|
||||
interface.detachnet()
|
||||
node_one.delnetif(interface.netindex)
|
||||
elif node_two and net_one:
|
||||
interface = node_two.netif(interface_two_id)
|
||||
if interface:
|
||||
logging.info("deleting link node(%s):interface(%s) node(%s)",
|
||||
node_two.name, interface.name, net_one.name)
|
||||
logging.info(
|
||||
"deleting link node(%s):interface(%s) node(%s)",
|
||||
node_two.name,
|
||||
interface.name,
|
||||
net_one.name,
|
||||
)
|
||||
interface.detachnet()
|
||||
node_two.delnetif(interface.netindex)
|
||||
finally:
|
||||
|
|
@ -378,7 +461,14 @@ class Session(object):
|
|||
if node_two:
|
||||
node_two.lock.release()
|
||||
|
||||
def update_link(self, node_one_id, node_two_id, interface_one_id=None, interface_two_id=None, link_options=None):
|
||||
def update_link(
|
||||
self,
|
||||
node_one_id,
|
||||
node_two_id,
|
||||
interface_one_id=None,
|
||||
interface_two_id=None,
|
||||
link_options=None,
|
||||
):
|
||||
"""
|
||||
Update link information between nodes.
|
||||
|
||||
|
|
@ -393,7 +483,9 @@ class Session(object):
|
|||
link_options = LinkOptions()
|
||||
|
||||
# get node objects identified by link data
|
||||
node_one, node_two, net_one, net_two, _tunnel = self._link_nodes(node_one_id, node_two_id)
|
||||
node_one, node_two, net_one, net_two, _tunnel = self._link_nodes(
|
||||
node_one_id, node_two_id
|
||||
)
|
||||
|
||||
if node_one:
|
||||
node_one.lock.acquire()
|
||||
|
|
@ -420,7 +512,9 @@ class Session(object):
|
|||
|
||||
if upstream:
|
||||
interface.swapparams("_params_up")
|
||||
link_config(net_one, interface, link_options, devname=interface.name)
|
||||
link_config(
|
||||
net_one, interface, link_options, devname=interface.name
|
||||
)
|
||||
interface.swapparams("_params_up")
|
||||
else:
|
||||
link_config(net_one, interface, link_options)
|
||||
|
|
@ -430,7 +524,12 @@ class Session(object):
|
|||
link_config(net_two, interface, link_options)
|
||||
else:
|
||||
interface.swapparams("_params_up")
|
||||
link_config(net_two, interface, link_options, devname=interface.name)
|
||||
link_config(
|
||||
net_two,
|
||||
interface,
|
||||
link_options,
|
||||
devname=interface.name,
|
||||
)
|
||||
interface.swapparams("_params_up")
|
||||
else:
|
||||
raise ValueError("modify link for unknown nodes")
|
||||
|
|
@ -448,12 +547,25 @@ class Session(object):
|
|||
raise ValueError("no common network found")
|
||||
|
||||
for net_one, interface_one, interface_two in common_networks:
|
||||
if interface_one_id is not None and interface_one_id != node_one.getifindex(interface_one):
|
||||
if (
|
||||
interface_one_id is not None
|
||||
and interface_one_id != node_one.getifindex(interface_one)
|
||||
):
|
||||
continue
|
||||
|
||||
link_config(net_one, interface_one, link_options, interface_two=interface_two)
|
||||
link_config(
|
||||
net_one,
|
||||
interface_one,
|
||||
link_options,
|
||||
interface_two=interface_two,
|
||||
)
|
||||
if not link_options.unidirectional:
|
||||
link_config(net_one, interface_two, link_options, interface_two=interface_one)
|
||||
link_config(
|
||||
net_one,
|
||||
interface_two,
|
||||
link_options,
|
||||
interface_two=interface_one,
|
||||
)
|
||||
finally:
|
||||
if node_one:
|
||||
node_one.lock.release()
|
||||
|
|
@ -498,9 +610,21 @@ class Session(object):
|
|||
name = "%s%s" % (node_class.__name__, _id)
|
||||
|
||||
# create node
|
||||
logging.info("creating node(%s) id(%s) name(%s) start(%s)", node_class.__name__, _id, name, start)
|
||||
logging.info(
|
||||
"creating node(%s) id(%s) name(%s) start(%s)",
|
||||
node_class.__name__,
|
||||
_id,
|
||||
name,
|
||||
start,
|
||||
)
|
||||
if _type in [NodeTypes.DOCKER, NodeTypes.LXC]:
|
||||
node = self.create_node(cls=node_class, _id=_id, name=name, start=start, image=node_options.image)
|
||||
node = self.create_node(
|
||||
cls=node_class,
|
||||
_id=_id,
|
||||
name=name,
|
||||
start=start,
|
||||
image=node_options.image,
|
||||
)
|
||||
else:
|
||||
node = self.create_node(cls=node_class, _id=_id, name=name, start=start)
|
||||
|
||||
|
|
@ -513,13 +637,20 @@ class Session(object):
|
|||
self.set_node_position(node, node_options)
|
||||
|
||||
# add services to default and physical nodes only
|
||||
if _type in [NodeTypes.DEFAULT, NodeTypes.PHYSICAL, NodeTypes.DOCKER, NodeTypes.LXC]:
|
||||
if _type in [
|
||||
NodeTypes.DEFAULT,
|
||||
NodeTypes.PHYSICAL,
|
||||
NodeTypes.DOCKER,
|
||||
NodeTypes.LXC,
|
||||
]:
|
||||
node.type = node_options.model
|
||||
logging.debug("set node type: %s", node.type)
|
||||
self.services.add_services(node, node.type, node_options.services)
|
||||
|
||||
# boot nodes if created after runtime, LcxNodes, Physical, and RJ45 are all PyCoreNodes
|
||||
is_boot_node = isinstance(node, CoreNodeBase) and not nodeutils.is_node(node, NodeTypes.RJ45)
|
||||
is_boot_node = isinstance(node, CoreNodeBase) and not nodeutils.is_node(
|
||||
node, NodeTypes.RJ45
|
||||
)
|
||||
if self.state == EventTypes.RUNTIME_STATE.value and is_boot_node:
|
||||
self.write_nodes()
|
||||
self.add_remove_control_interface(node=node, remove=False)
|
||||
|
|
@ -596,7 +727,7 @@ class Session(object):
|
|||
message_type=0,
|
||||
id=node.id,
|
||||
x_position=node.position.x,
|
||||
y_position=node.position.y
|
||||
y_position=node.position.y,
|
||||
)
|
||||
self.broadcast_node(node_data)
|
||||
|
||||
|
|
@ -615,7 +746,10 @@ class Session(object):
|
|||
|
||||
:return: True if active, False otherwise
|
||||
"""
|
||||
result = self.state in {EventTypes.RUNTIME_STATE.value, EventTypes.DATACOLLECT_STATE.value}
|
||||
result = self.state in {
|
||||
EventTypes.RUNTIME_STATE.value,
|
||||
EventTypes.DATACOLLECT_STATE.value,
|
||||
}
|
||||
logging.info("session(%s) checking if active: %s", self.id, result)
|
||||
return result
|
||||
|
||||
|
|
@ -723,9 +857,18 @@ class Session(object):
|
|||
if not node_options:
|
||||
node_options = NodeOptions()
|
||||
node_options.model = "mdr"
|
||||
return self.add_node(_type=NodeTypes.DEFAULT, _id=_id, node_options=node_options)
|
||||
return self.add_node(
|
||||
_type=NodeTypes.DEFAULT, _id=_id, node_options=node_options
|
||||
)
|
||||
|
||||
def create_emane_network(self, model, geo_reference, geo_scale=None, node_options=NodeOptions(), config=None):
|
||||
def create_emane_network(
|
||||
self,
|
||||
model,
|
||||
geo_reference,
|
||||
geo_scale=None,
|
||||
node_options=NodeOptions(),
|
||||
config=None,
|
||||
):
|
||||
"""
|
||||
Convenience method for creating an emane network.
|
||||
|
||||
|
|
@ -849,7 +992,11 @@ class Session(object):
|
|||
state_name = state.name
|
||||
|
||||
if self.state == state_value:
|
||||
logging.info("session(%s) is already in state: %s, skipping change", self.id, state_name)
|
||||
logging.info(
|
||||
"session(%s) is already in state: %s, skipping change",
|
||||
self.id,
|
||||
state_name,
|
||||
)
|
||||
return
|
||||
|
||||
self.state = state_value
|
||||
|
|
@ -910,9 +1057,11 @@ class Session(object):
|
|||
:param str data: hook data
|
||||
:return: nothing
|
||||
"""
|
||||
logging.info("setting state hook: %s - %s from %s", hook_type, file_name, source_name)
|
||||
logging.info(
|
||||
"setting state hook: %s - %s from %s", hook_type, file_name, source_name
|
||||
)
|
||||
|
||||
_hook_id, state = hook_type.split(':')[:2]
|
||||
_hook_id, state = hook_type.split(":")[:2]
|
||||
if not state.isdigit():
|
||||
logging.error("error setting hook having state '%s'", state)
|
||||
return
|
||||
|
|
@ -966,8 +1115,14 @@ class Session(object):
|
|||
# execute hook file
|
||||
try:
|
||||
args = ["/bin/sh", file_name]
|
||||
subprocess.check_call(args, stdout=stdout, stderr=stderr,
|
||||
close_fds=True, cwd=self.session_dir, env=self.get_environment())
|
||||
subprocess.check_call(
|
||||
args,
|
||||
stdout=stdout,
|
||||
stderr=stderr,
|
||||
close_fds=True,
|
||||
cwd=self.session_dir,
|
||||
env=self.get_environment(),
|
||||
)
|
||||
except (OSError, subprocess.CalledProcessError):
|
||||
logging.exception("error running hook: %s", file_name)
|
||||
|
||||
|
|
@ -982,9 +1137,14 @@ class Session(object):
|
|||
try:
|
||||
hook(state)
|
||||
except:
|
||||
message = "exception occured when running %s state hook: %s" % (coreapi.state_name(state), hook)
|
||||
message = "exception occured when running %s state hook: %s" % (
|
||||
coreapi.state_name(state),
|
||||
hook,
|
||||
)
|
||||
logging.exception(message)
|
||||
self.exception(ExceptionLevels.ERROR, "Session.run_state_hooks", None, message)
|
||||
self.exception(
|
||||
ExceptionLevels.ERROR, "Session.run_state_hooks", None, message
|
||||
)
|
||||
|
||||
def add_state_hook(self, state, hook):
|
||||
"""
|
||||
|
|
@ -1057,15 +1217,23 @@ class Session(object):
|
|||
if os.path.isfile(environment_config_file):
|
||||
utils.load_config(environment_config_file, env)
|
||||
except IOError:
|
||||
logging.warning("environment configuration file does not exist: %s", environment_config_file)
|
||||
logging.warning(
|
||||
"environment configuration file does not exist: %s",
|
||||
environment_config_file,
|
||||
)
|
||||
|
||||
# attempt to read and add user environment file
|
||||
if self.user:
|
||||
environment_user_file = os.path.join("/home", self.user, ".core", "environment")
|
||||
environment_user_file = os.path.join(
|
||||
"/home", self.user, ".core", "environment"
|
||||
)
|
||||
try:
|
||||
utils.load_config(environment_user_file, env)
|
||||
except IOError:
|
||||
logging.debug("user core environment settings file not present: %s", environment_user_file)
|
||||
logging.debug(
|
||||
"user core environment settings file not present: %s",
|
||||
environment_user_file,
|
||||
)
|
||||
|
||||
return env
|
||||
|
||||
|
|
@ -1187,7 +1355,9 @@ class Session(object):
|
|||
with open(file_path, "w") as f:
|
||||
for _id in self.nodes.keys():
|
||||
node = self.nodes[_id]
|
||||
f.write("%s %s %s %s\n" % (_id, node.name, node.apitype, type(node)))
|
||||
f.write(
|
||||
"%s %s %s %s\n" % (_id, node.name, node.apitype, type(node))
|
||||
)
|
||||
except IOError:
|
||||
logging.exception("error writing nodes file")
|
||||
|
||||
|
|
@ -1196,8 +1366,13 @@ class Session(object):
|
|||
Log information about the session in its current state.
|
||||
"""
|
||||
logging.info("session id=%s name=%s state=%s", self.id, self.name, self.state)
|
||||
logging.info("file=%s thumbnail=%s node_count=%s/%s",
|
||||
self.file_name, self.thumbnail, self.get_node_count(), len(self.nodes))
|
||||
logging.info(
|
||||
"file=%s thumbnail=%s node_count=%s/%s",
|
||||
self.file_name,
|
||||
self.thumbnail,
|
||||
self.get_node_count(),
|
||||
len(self.nodes),
|
||||
)
|
||||
|
||||
def exception(self, level, source, node_id, text):
|
||||
"""
|
||||
|
|
@ -1216,7 +1391,7 @@ class Session(object):
|
|||
level=level,
|
||||
source=source,
|
||||
date=time.ctime(),
|
||||
text=text
|
||||
text=text,
|
||||
)
|
||||
|
||||
self.broadcast_exception(exception_data)
|
||||
|
|
@ -1267,8 +1442,12 @@ class Session(object):
|
|||
count = 0
|
||||
for node_id in self.nodes:
|
||||
node = self.nodes[node_id]
|
||||
is_p2p_ctrlnet = nodeutils.is_node(node, (NodeTypes.PEER_TO_PEER, NodeTypes.CONTROL_NET))
|
||||
is_tap = nodeutils.is_node(node, NodeTypes.TAP_BRIDGE) and not nodeutils.is_node(node, NodeTypes.TUNNEL)
|
||||
is_p2p_ctrlnet = nodeutils.is_node(
|
||||
node, (NodeTypes.PEER_TO_PEER, NodeTypes.CONTROL_NET)
|
||||
)
|
||||
is_tap = nodeutils.is_node(
|
||||
node, NodeTypes.TAP_BRIDGE
|
||||
) and not nodeutils.is_node(node, NodeTypes.TUNNEL)
|
||||
if is_p2p_ctrlnet or is_tap:
|
||||
continue
|
||||
|
||||
|
|
@ -1285,8 +1464,11 @@ class Session(object):
|
|||
# this is called from instantiate() after receiving an event message
|
||||
# for the instantiation state, and from the broker when distributed
|
||||
# nodes have been started
|
||||
logging.info("session(%s) checking if not in runtime state, current state: %s", self.id,
|
||||
coreapi.state_name(self.state))
|
||||
logging.info(
|
||||
"session(%s) checking if not in runtime state, current state: %s",
|
||||
self.id,
|
||||
coreapi.state_name(self.state),
|
||||
)
|
||||
if self.state == EventTypes.RUNTIME_STATE.value:
|
||||
logging.info("valid runtime state found, returning")
|
||||
return
|
||||
|
|
@ -1333,7 +1515,9 @@ class Session(object):
|
|||
and links remain.
|
||||
"""
|
||||
node_count = self.get_node_count()
|
||||
logging.info("session(%s) checking shutdown: %s nodes remaining", self.id, node_count)
|
||||
logging.info(
|
||||
"session(%s) checking shutdown: %s nodes remaining", self.id, node_count
|
||||
)
|
||||
|
||||
shutdown = False
|
||||
if node_count == 0:
|
||||
|
|
@ -1364,7 +1548,9 @@ class Session(object):
|
|||
for _id in self.nodes:
|
||||
node = self.nodes[_id]
|
||||
# TODO: PyCoreNode is not the type to check
|
||||
if isinstance(node, CoreNodeBase) and not nodeutils.is_node(node, NodeTypes.RJ45):
|
||||
if isinstance(node, CoreNodeBase) and not nodeutils.is_node(
|
||||
node, NodeTypes.RJ45
|
||||
):
|
||||
# add a control interface if configured
|
||||
logging.info("booting node(%s): %s", node.name, node.services)
|
||||
self.add_remove_control_interface(node=node, remove=False)
|
||||
|
|
@ -1446,7 +1632,12 @@ class Session(object):
|
|||
:return: control net node
|
||||
:rtype: core.nodes.network.CtrlNet
|
||||
"""
|
||||
logging.debug("add/remove control net: index(%s) remove(%s) conf_required(%s)", net_index, remove, conf_required)
|
||||
logging.debug(
|
||||
"add/remove control net: index(%s) remove(%s) conf_required(%s)",
|
||||
net_index,
|
||||
remove,
|
||||
conf_required,
|
||||
)
|
||||
prefix_spec_list = self.get_control_net_prefixes()
|
||||
prefix_spec = prefix_spec_list[net_index]
|
||||
if not prefix_spec:
|
||||
|
|
@ -1515,10 +1706,12 @@ class Session(object):
|
|||
break
|
||||
|
||||
if not prefix:
|
||||
logging.error("control network prefix not found for server: %s", servers[0])
|
||||
logging.error(
|
||||
"control network prefix not found for server: %s", servers[0]
|
||||
)
|
||||
assign_address = False
|
||||
try:
|
||||
prefix = prefixes[0].split(':', 1)[1]
|
||||
prefix = prefixes[0].split(":", 1)[1]
|
||||
except IndexError:
|
||||
prefix = prefixes[0]
|
||||
# len(prefixes) == 1
|
||||
|
|
@ -1530,9 +1723,14 @@ class Session(object):
|
|||
|
||||
logging.info("controlnet prefix: %s - %s", type(prefix), prefix)
|
||||
control_net_class = nodeutils.get_node_class(NodeTypes.CONTROL_NET)
|
||||
control_net = self.create_node(cls=control_net_class, _id=_id, prefix=prefix,
|
||||
assign_address=assign_address,
|
||||
updown_script=updown_script, serverintf=server_interface)
|
||||
control_net = self.create_node(
|
||||
cls=control_net_class,
|
||||
_id=_id,
|
||||
prefix=prefix,
|
||||
assign_address=assign_address,
|
||||
updown_script=updown_script,
|
||||
serverintf=server_interface,
|
||||
)
|
||||
|
||||
# tunnels between controlnets will be built with Broker.addnettunnels()
|
||||
# TODO: potentially remove documentation saying node ids are ints
|
||||
|
|
@ -1543,7 +1741,9 @@ class Session(object):
|
|||
|
||||
return control_net
|
||||
|
||||
def add_remove_control_interface(self, node, net_index=0, remove=False, conf_required=True):
|
||||
def add_remove_control_interface(
|
||||
self, node, net_index=0, remove=False, conf_required=True
|
||||
):
|
||||
"""
|
||||
Add a control interface to a node when a 'controlnet' prefix is
|
||||
listed in the config file or session options. Uses
|
||||
|
|
@ -1571,7 +1771,10 @@ class Session(object):
|
|||
control_ip = node.id
|
||||
|
||||
try:
|
||||
addrlist = ["%s/%s" % (control_net.prefix.addr(control_ip), control_net.prefix.prefixlen)]
|
||||
addrlist = [
|
||||
"%s/%s"
|
||||
% (control_net.prefix.addr(control_ip), control_net.prefix.prefixlen)
|
||||
]
|
||||
except ValueError:
|
||||
msg = "Control interface not added to node %s. " % node.id
|
||||
msg += "Invalid control network prefix (%s). " % control_net.prefix
|
||||
|
|
@ -1579,10 +1782,13 @@ class Session(object):
|
|||
logging.exception(msg)
|
||||
return
|
||||
|
||||
interface1 = node.newnetif(net=control_net,
|
||||
ifindex=control_net.CTRLIF_IDX_BASE + net_index,
|
||||
ifname="ctrl%d" % net_index, hwaddr=MacAddress.random(),
|
||||
addrlist=addrlist)
|
||||
interface1 = node.newnetif(
|
||||
net=control_net,
|
||||
ifindex=control_net.CTRLIF_IDX_BASE + net_index,
|
||||
ifname="ctrl%d" % net_index,
|
||||
hwaddr=MacAddress.random(),
|
||||
addrlist=addrlist,
|
||||
)
|
||||
node.netif(interface1).control = True
|
||||
|
||||
def update_control_interface_hosts(self, net_index=0, remove=False):
|
||||
|
|
@ -1644,15 +1850,26 @@ class Session(object):
|
|||
|
||||
if current_time > 0:
|
||||
if event_time <= current_time:
|
||||
logging.warning("could not schedule past event for time %s (run time is now %s)", event_time, current_time)
|
||||
logging.warning(
|
||||
"could not schedule past event for time %s (run time is now %s)",
|
||||
event_time,
|
||||
current_time,
|
||||
)
|
||||
return
|
||||
event_time = event_time - current_time
|
||||
|
||||
self.event_loop.add_event(event_time, self.run_event, node=node, name=name, data=data)
|
||||
self.event_loop.add_event(
|
||||
event_time, self.run_event, node=node, name=name, data=data
|
||||
)
|
||||
|
||||
if not name:
|
||||
name = ""
|
||||
logging.info("scheduled event %s at time %s data=%s", name, event_time + current_time, data)
|
||||
logging.info(
|
||||
"scheduled event %s at time %s data=%s",
|
||||
name,
|
||||
event_time + current_time,
|
||||
data,
|
||||
)
|
||||
|
||||
# TODO: if data is None, this blows up, but this ties into how event functions are ran, need to clean that up
|
||||
def run_event(self, node_id=None, name=None, data=None):
|
||||
|
|
|
|||
|
|
@ -7,21 +7,56 @@ class SessionConfig(ConfigurableManager, ConfigurableOptions):
|
|||
"""
|
||||
Provides session configuration.
|
||||
"""
|
||||
|
||||
name = "session"
|
||||
options = [
|
||||
Configuration(_id="controlnet", _type=ConfigDataTypes.STRING, label="Control Network"),
|
||||
Configuration(_id="controlnet0", _type=ConfigDataTypes.STRING, label="Control Network 0"),
|
||||
Configuration(_id="controlnet1", _type=ConfigDataTypes.STRING, label="Control Network 1"),
|
||||
Configuration(_id="controlnet2", _type=ConfigDataTypes.STRING, label="Control Network 2"),
|
||||
Configuration(_id="controlnet3", _type=ConfigDataTypes.STRING, label="Control Network 3"),
|
||||
Configuration(_id="controlnet_updown_script", _type=ConfigDataTypes.STRING, label="Control Network Script"),
|
||||
Configuration(_id="enablerj45", _type=ConfigDataTypes.BOOL, default="1", options=["On", "Off"],
|
||||
label="Enable RJ45s"),
|
||||
Configuration(_id="preservedir", _type=ConfigDataTypes.BOOL, default="0", options=["On", "Off"],
|
||||
label="Preserve session dir"),
|
||||
Configuration(_id="enablesdt", _type=ConfigDataTypes.BOOL, default="0", options=["On", "Off"],
|
||||
label="Enable SDT3D output"),
|
||||
Configuration(_id="sdturl", _type=ConfigDataTypes.STRING, default=Sdt.DEFAULT_SDT_URL, label="SDT3D URL")
|
||||
Configuration(
|
||||
_id="controlnet", _type=ConfigDataTypes.STRING, label="Control Network"
|
||||
),
|
||||
Configuration(
|
||||
_id="controlnet0", _type=ConfigDataTypes.STRING, label="Control Network 0"
|
||||
),
|
||||
Configuration(
|
||||
_id="controlnet1", _type=ConfigDataTypes.STRING, label="Control Network 1"
|
||||
),
|
||||
Configuration(
|
||||
_id="controlnet2", _type=ConfigDataTypes.STRING, label="Control Network 2"
|
||||
),
|
||||
Configuration(
|
||||
_id="controlnet3", _type=ConfigDataTypes.STRING, label="Control Network 3"
|
||||
),
|
||||
Configuration(
|
||||
_id="controlnet_updown_script",
|
||||
_type=ConfigDataTypes.STRING,
|
||||
label="Control Network Script",
|
||||
),
|
||||
Configuration(
|
||||
_id="enablerj45",
|
||||
_type=ConfigDataTypes.BOOL,
|
||||
default="1",
|
||||
options=["On", "Off"],
|
||||
label="Enable RJ45s",
|
||||
),
|
||||
Configuration(
|
||||
_id="preservedir",
|
||||
_type=ConfigDataTypes.BOOL,
|
||||
default="0",
|
||||
options=["On", "Off"],
|
||||
label="Preserve session dir",
|
||||
),
|
||||
Configuration(
|
||||
_id="enablesdt",
|
||||
_type=ConfigDataTypes.BOOL,
|
||||
default="0",
|
||||
options=["On", "Off"],
|
||||
label="Enable SDT3D output",
|
||||
),
|
||||
Configuration(
|
||||
_id="sdturl",
|
||||
_type=ConfigDataTypes.STRING,
|
||||
default=Sdt.DEFAULT_SDT_URL,
|
||||
label="SDT3D URL",
|
||||
),
|
||||
]
|
||||
config_type = RegisterTlvs.UTILITY.value
|
||||
|
||||
|
|
@ -29,9 +64,16 @@ class SessionConfig(ConfigurableManager, ConfigurableOptions):
|
|||
super(SessionConfig, self).__init__()
|
||||
self.set_configs(self.default_values())
|
||||
|
||||
def get_config(self, _id, node_id=ConfigurableManager._default_node,
|
||||
config_type=ConfigurableManager._default_type, default=None):
|
||||
value = super(SessionConfig, self).get_config(_id, node_id, config_type, default)
|
||||
def get_config(
|
||||
self,
|
||||
_id,
|
||||
node_id=ConfigurableManager._default_node,
|
||||
config_type=ConfigurableManager._default_type,
|
||||
default=None,
|
||||
):
|
||||
value = super(SessionConfig, self).get_config(
|
||||
_id, node_id, config_type, default
|
||||
)
|
||||
if value == "":
|
||||
value = default
|
||||
return value
|
||||
|
|
@ -55,5 +97,6 @@ class SessionMetaData(ConfigurableManager):
|
|||
passed in from configure messages destined to the "metadata" object.
|
||||
The data is not otherwise interpreted or processed.
|
||||
"""
|
||||
|
||||
name = "metadata"
|
||||
config_type = RegisterTlvs.UTILITY.value
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue