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Merge pull request #807 from coreemu/develop

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CORE 9.0.3
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bharnden 2023-08-01 09:37:38 -07:00 committed by GitHub
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223 changed files with 6865 additions and 2674 deletions
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21
.github/workflows/documentation.yml vendored Normal file
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@ -0,0 +1,21 @@
name: documentation
on:
push:
branches:
- master
permissions:
contents: write
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- uses: actions/setup-python@v4
with:
python-version: 3.x
- uses: actions/cache@v2
with:
key: ${{ github.ref }}
path: .cache
- run: pip install mkdocs-material
- run: mkdocs gh-deploy --force

3
.gitignore vendored
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@ -18,6 +18,9 @@ configure~
debian
stamp-h1
# python virtual environments
venv
# generated protobuf files
*_pb2.py
*_pb2_grpc.py

32
CHANGELOG.md
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@ -1,3 +1,26 @@
## 2023-08-01 CORE 9.0.3
* Installation
* updated various dependencies
* Documentation
* improved GUI docs to include node interaction and note xhost usage
* \#780 - fixed gRPC examples
* \#787 - complete documentation revamp to leverage mkdocs material
* \#790 - fixed custom emane model example
* core-daemon
* update type hinting to avoid deprecated imports
* updated commands ran within docker based nodes to have proper environment variables
* fixed issue improperly setting session options over gRPC
* \#668 - add fedora sbin path to frr service
* \#774 - fixed pcap configservice
* \#805 - fixed radvd configservice template error
* core-gui
* update type hinting to avoid deprecated imports
* fixed issue allowing duplicate named hook scripts
* fixed issue joining sessions with RJ45 nodes
* utility scripts
* fixed issue in core-cleanup for removing devices
## 2023-03-02 CORE 9.0.2
* Installation
@ -12,11 +35,10 @@
* fixed issue for LXC nodes to properly use a configured image name and write it to XML
* \#742 - fixed issue with bad wlan node id being used
* \#744 - fixed issue not properly setting broadcast address
## core-gui
* fixed sample1.xml to remove SSH service
* fixed emane demo examples
* fixed issue displaying emane configs generally configured for a node
* core-gui
* fixed sample1.xml to remove SSH service
* fixed emane demo examples
* fixed issue displaying emane configs generally configured for a node
## 2022-11-28 CORE 9.0.1

2
configure.ac
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@ -2,7 +2,7 @@
# Process this file with autoconf to produce a configure script.
# this defines the CORE version number, must be static for AC_INIT
AC_INIT(core, 9.0.2)
AC_INIT(core, 9.0.3)
# autoconf and automake initialization
AC_CONFIG_SRCDIR([netns/version.h.in])

51
daemon/core/api/grpc/client.py
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@ -4,10 +4,11 @@ gRpc client for interfacing with CORE.
import logging
import threading
from collections.abc import Callable, Generator, Iterable
from contextlib import contextmanager
from pathlib import Path
from queue import Queue
from typing import Any, Callable, Dict, Generator, Iterable, List, Optional, Tuple
from typing import Any, Optional
import grpc
@ -235,7 +236,7 @@ class CoreGrpcClient:
def start_session(
self, session: wrappers.Session, definition: bool = False
) -> Tuple[bool, List[str]]:
) -> tuple[bool, list[str]]:
"""
Start a session.
@ -285,7 +286,7 @@ class CoreGrpcClient:
response = self.stub.DeleteSession(request)
return response.result
def get_sessions(self) -> List[wrappers.SessionSummary]:
def get_sessions(self) -> list[wrappers.SessionSummary]:
"""
Retrieves all currently known sessions.
@ -354,7 +355,7 @@ class CoreGrpcClient:
self,
session_id: int,
handler: Callable[[wrappers.Event], None],
events: List[wrappers.EventType] = None,
events: list[wrappers.EventType] = None,
) -> grpc.Future:
"""
Listen for session events.
@ -428,7 +429,7 @@ class CoreGrpcClient:
def get_node(
self, session_id: int, node_id: int
) -> Tuple[wrappers.Node, List[wrappers.Interface], List[wrappers.Link]]:
) -> tuple[wrappers.Node, list[wrappers.Interface], list[wrappers.Link]]:
"""
Get node details.
@ -536,7 +537,7 @@ class CoreGrpcClient:
command: str,
wait: bool = True,
shell: bool = False,
) -> Tuple[int, str]:
) -> tuple[int, str]:
"""
Send command to a node and get the output.
@ -575,7 +576,7 @@ class CoreGrpcClient:
def add_link(
self, session_id: int, link: wrappers.Link, source: str = None
) -> Tuple[bool, wrappers.Interface, wrappers.Interface]:
) -> tuple[bool, wrappers.Interface, wrappers.Interface]:
"""
Add a link between nodes.
@ -646,7 +647,7 @@ class CoreGrpcClient:
def get_mobility_config(
self, session_id: int, node_id: int
) -> Dict[str, wrappers.ConfigOption]:
) -> dict[str, wrappers.ConfigOption]:
"""
Get mobility configuration for a node.
@ -660,7 +661,7 @@ class CoreGrpcClient:
return wrappers.ConfigOption.from_dict(response.config)
def set_mobility_config(
self, session_id: int, node_id: int, config: Dict[str, str]
self, session_id: int, node_id: int, config: dict[str, str]
) -> bool:
"""
Set mobility configuration for a node.
@ -706,7 +707,7 @@ class CoreGrpcClient:
response = self.stub.GetConfig(request)
return wrappers.CoreConfig.from_proto(response)
def get_service_defaults(self, session_id: int) -> List[wrappers.ServiceDefault]:
def get_service_defaults(self, session_id: int) -> list[wrappers.ServiceDefault]:
"""
Get default services for different default node models.
@ -723,7 +724,7 @@ class CoreGrpcClient:
return defaults
def set_service_defaults(
self, session_id: int, service_defaults: Dict[str, List[str]]
self, session_id: int, service_defaults: dict[str, list[str]]
) -> bool:
"""
Set default services for node models.
@ -829,7 +830,7 @@ class CoreGrpcClient:
def get_wlan_config(
self, session_id: int, node_id: int
) -> Dict[str, wrappers.ConfigOption]:
) -> dict[str, wrappers.ConfigOption]:
"""
Get wlan configuration for a node.
@ -843,7 +844,7 @@ class CoreGrpcClient:
return wrappers.ConfigOption.from_dict(response.config)
def set_wlan_config(
self, session_id: int, node_id: int, config: Dict[str, str]
self, session_id: int, node_id: int, config: dict[str, str]
) -> bool:
"""
Set wlan configuration for a node.
@ -861,7 +862,7 @@ class CoreGrpcClient:
def get_emane_model_config(
self, session_id: int, node_id: int, model: str, iface_id: int = -1
) -> Dict[str, wrappers.ConfigOption]:
) -> dict[str, wrappers.ConfigOption]:
"""
Get emane model configuration for a node or a node's interface.
@ -909,7 +910,7 @@ class CoreGrpcClient:
with open(file_path, "w") as xml_file:
xml_file.write(response.data)
def open_xml(self, file_path: Path, start: bool = False) -> Tuple[bool, int]:
def open_xml(self, file_path: Path, start: bool = False) -> tuple[bool, int]:
"""
Load a local scenario XML file to open as a new session.
@ -940,7 +941,7 @@ class CoreGrpcClient:
response = self.stub.EmaneLink(request)
return response.result
def get_ifaces(self) -> List[str]:
def get_ifaces(self) -> list[str]:
"""
Retrieves a list of interfaces available on the host machine that are not
a part of a CORE session.
@ -951,20 +952,26 @@ class CoreGrpcClient:
response = self.stub.GetInterfaces(request)
return list(response.ifaces)
def get_config_service_defaults(self, name: str) -> wrappers.ConfigServiceDefaults:
def get_config_service_defaults(
self, session_id: int, node_id: int, name: str
) -> wrappers.ConfigServiceDefaults:
"""
Retrieves config service default values.
:param session_id: session id to get node from
:param node_id: node id to get service data from
:param name: name of service to get defaults for
:return: config service defaults
"""
request = GetConfigServiceDefaultsRequest(name=name)
request = GetConfigServiceDefaultsRequest(
name=name, session_id=session_id, node_id=node_id
)
response = self.stub.GetConfigServiceDefaults(request)
return wrappers.ConfigServiceDefaults.from_proto(response)
def get_node_config_service(
self, session_id: int, node_id: int, name: str
) -> Dict[str, str]:
) -> dict[str, str]:
"""
Retrieves information for a specific config service on a node.
@ -982,7 +989,7 @@ class CoreGrpcClient:
def get_config_service_rendered(
self, session_id: int, node_id: int, name: str
) -> Dict[str, str]:
) -> dict[str, str]:
"""
Retrieve the rendered config service files for a node.
@ -1129,7 +1136,7 @@ class CoreGrpcClient:
def get_wireless_config(
self, session_id: int, node_id: int
) -> Dict[str, wrappers.ConfigOption]:
) -> dict[str, wrappers.ConfigOption]:
request = GetWirelessConfigRequest(session_id=session_id, node_id=node_id)
response = self.stub.GetWirelessConfig(request)
return wrappers.ConfigOption.from_dict(response.config)
@ -1156,7 +1163,7 @@ class CoreGrpcClient:
self.channel = None
@contextmanager
def context_connect(self) -> Generator:
def context_connect(self) -> Generator[None, None, None]:
"""
Makes a context manager based connection to the server, will close after
context ends.

3
daemon/core/api/grpc/events.py
View file

@ -1,6 +1,7 @@
import logging
from collections.abc import Iterable
from queue import Empty, Queue
from typing import Iterable, Optional
from typing import Optional
from core.api.grpc import core_pb2, grpcutils
from core.api.grpc.grpcutils import convert_link_data

49
daemon/core/api/grpc/grpcutils.py
View file

@ -1,7 +1,7 @@
import logging
import time
from pathlib import Path
from typing import Any, Dict, List, Optional, Tuple, Type, Union
from typing import Any, Optional, Union
import grpc
from grpc import ServicerContext
@ -36,6 +36,7 @@ from core.nodes.docker import DockerNode, DockerOptions
from core.nodes.interface import CoreInterface
from core.nodes.lxd import LxcNode, LxcOptions
from core.nodes.network import CoreNetwork, CtrlNet, PtpNet, WlanNode
from core.nodes.podman import PodmanNode, PodmanOptions
from core.nodes.wireless import WirelessNode
from core.services.coreservices import CoreService
@ -63,8 +64,8 @@ class CpuUsage:
def add_node_data(
_class: Type[NodeBase], node_proto: core_pb2.Node
) -> Tuple[Position, NodeOptions]:
_class: type[NodeBase], node_proto: core_pb2.Node
) -> tuple[Position, NodeOptions]:
"""
Convert node protobuf message to data for creating a node.
@ -81,7 +82,7 @@ def add_node_data(
options.config_services = node_proto.config_services
if isinstance(options, EmaneOptions):
options.emane_model = node_proto.emane
if isinstance(options, (DockerOptions, LxcOptions)):
if isinstance(options, (DockerOptions, LxcOptions, PodmanOptions)):
options.image = node_proto.image
position = Position()
position.set(node_proto.position.x, node_proto.position.y)
@ -118,7 +119,7 @@ def link_iface(iface_proto: core_pb2.Interface) -> InterfaceData:
def add_link_data(
link_proto: core_pb2.Link,
) -> Tuple[InterfaceData, InterfaceData, LinkOptions]:
) -> tuple[InterfaceData, InterfaceData, LinkOptions]:
"""
Convert link proto to link interfaces and options data.
@ -145,8 +146,8 @@ def add_link_data(
def create_nodes(
session: Session, node_protos: List[core_pb2.Node]
) -> Tuple[List[NodeBase], List[Exception]]:
session: Session, node_protos: list[core_pb2.Node]
) -> tuple[list[NodeBase], list[Exception]]:
"""
Create nodes using a thread pool and wait for completion.
@ -176,8 +177,8 @@ def create_nodes(
def create_links(
session: Session, link_protos: List[core_pb2.Link]
) -> Tuple[List[NodeBase], List[Exception]]:
session: Session, link_protos: list[core_pb2.Link]
) -> tuple[list[NodeBase], list[Exception]]:
"""
Create links using a thread pool and wait for completion.
@ -200,8 +201,8 @@ def create_links(
def edit_links(
session: Session, link_protos: List[core_pb2.Link]
) -> Tuple[List[None], List[Exception]]:
session: Session, link_protos: list[core_pb2.Link]
) -> tuple[list[None], list[Exception]]:
"""
Edit links using a thread pool and wait for completion.
@ -235,7 +236,7 @@ def convert_value(value: Any) -> str:
return value
def convert_session_options(session: Session) -> Dict[str, common_pb2.ConfigOption]:
def convert_session_options(session: Session) -> dict[str, common_pb2.ConfigOption]:
config_options = {}
for option in session.options.options:
value = session.options.get(option.id)
@ -252,9 +253,9 @@ def convert_session_options(session: Session) -> Dict[str, common_pb2.ConfigOpti
def get_config_options(
config: Dict[str, str],
configurable_options: Union[ConfigurableOptions, Type[ConfigurableOptions]],
) -> Dict[str, common_pb2.ConfigOption]:
config: dict[str, str],
configurable_options: Union[ConfigurableOptions, type[ConfigurableOptions]],
) -> dict[str, common_pb2.ConfigOption]:
"""
Retrieve configuration options in a form that is used by the grpc server.
@ -283,7 +284,7 @@ def get_config_options(
def get_node_proto(
session: Session, node: NodeBase, emane_configs: List[NodeEmaneConfig]
session: Session, node: NodeBase, emane_configs: list[NodeEmaneConfig]
) -> core_pb2.Node:
"""
Convert CORE node to protobuf representation.
@ -313,7 +314,7 @@ def get_node_proto(
if isinstance(node, EmaneNet):
emane_model = node.wireless_model.name
image = None
if isinstance(node, (DockerNode, LxcNode)):
if isinstance(node, (DockerNode, LxcNode, PodmanNode)):
image = node.image
# check for wlan config
wlan_config = session.mobility.get_configs(
@ -390,7 +391,7 @@ def get_node_proto(
)
def get_links(session: Session, node: NodeBase) -> List[core_pb2.Link]:
def get_links(session: Session, node: NodeBase) -> list[core_pb2.Link]:
"""
Retrieve a list of links for grpc to use.
@ -435,7 +436,7 @@ def convert_iface(iface: CoreInterface) -> core_pb2.Interface:
)
def convert_core_link(core_link: CoreLink) -> List[core_pb2.Link]:
def convert_core_link(core_link: CoreLink) -> list[core_pb2.Link]:
"""
Convert core link to protobuf data.
@ -581,7 +582,7 @@ def convert_link(
)
def parse_proc_net_dev(lines: List[str]) -> Dict[str, Any]:
def parse_proc_net_dev(lines: list[str]) -> dict[str, dict[str, float]]:
"""
Parse lines of output from /proc/net/dev.
@ -599,7 +600,7 @@ def parse_proc_net_dev(lines: List[str]) -> Dict[str, Any]:
return stats
def get_net_stats() -> Dict[str, Dict]:
def get_net_stats() -> dict[str, dict[str, float]]:
"""
Retrieve status about the current interfaces in the system
@ -728,7 +729,7 @@ def get_nem_id(
return nem_id
def get_emane_model_configs_dict(session: Session) -> Dict[int, List[NodeEmaneConfig]]:
def get_emane_model_configs_dict(session: Session) -> dict[int, list[NodeEmaneConfig]]:
"""
Get emane model configuration protobuf data.
@ -751,7 +752,7 @@ def get_emane_model_configs_dict(session: Session) -> Dict[int, List[NodeEmaneCo
return configs
def get_hooks(session: Session) -> List[core_pb2.Hook]:
def get_hooks(session: Session) -> list[core_pb2.Hook]:
"""
Retrieve hook protobuf data for a session.
@ -767,7 +768,7 @@ def get_hooks(session: Session) -> List[core_pb2.Hook]:
return hooks
def get_default_services(session: Session) -> List[ServiceDefaults]:
def get_default_services(session: Session) -> list[ServiceDefaults]:
"""
Retrieve the default service sets for a given session.

21
daemon/core/api/grpc/server.py
View file

@ -5,9 +5,11 @@ import signal
import sys
import tempfile
import time
from collections.abc import Iterable
from concurrent import futures
from pathlib import Path
from typing import Iterable, Optional, Pattern, Type
from re import Pattern
from typing import Optional
import grpc
from grpc import ServicerContext
@ -105,7 +107,7 @@ from core.services.coreservices import ServiceManager
logger = logging.getLogger(__name__)
_ONE_DAY_IN_SECONDS: int = 60 * 60 * 24
_INTERFACE_REGEX: Pattern = re.compile(r"beth(?P<node>[0-9a-fA-F]+)")
_INTERFACE_REGEX: Pattern[str] = re.compile(r"beth(?P<node>[0-9a-fA-F]+)")
_MAX_WORKERS = 1000
@ -171,7 +173,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
return session
def get_node(
self, session: Session, node_id: int, context: ServicerContext, _class: Type[NT]
self, session: Session, node_id: int, context: ServicerContext, _class: type[NT]
) -> NT:
"""
Retrieve node given session and node id
@ -210,7 +212,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
def validate_service(
self, name: str, context: ServicerContext
) -> Type[ConfigService]:
) -> type[ConfigService]:
"""
Validates a configuration service is a valid known service.
@ -282,7 +284,8 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
# session options
for option in request.session.options.values():
session.options.set(option.name, option.value)
if option.value:
session.options.set(option.name, option.value)
session.metadata = dict(request.session.metadata)
# add servers
@ -1103,7 +1106,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
node_id = request.wlan_config.node_id
config = request.wlan_config.config
session.mobility.set_model_config(node_id, BasicRangeModel.name, config)
if session.state == EventTypes.RUNTIME_STATE:
if session.is_running():
node = self.get_node(session, node_id, context, WlanNode)
node.updatemodel(config)
return SetWlanConfigResponse(result=True)
@ -1176,7 +1179,7 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
logger.debug("open xml: %s", request)
session = self.coreemu.create_session()
temp = tempfile.NamedTemporaryFile(delete=False)
temp.write(request.data.encode("utf-8"))
temp.write(request.data.encode())
temp.close()
temp_path = Path(temp.name)
file_path = Path(request.file)
@ -1282,8 +1285,10 @@ class CoreGrpcServer(core_pb2_grpc.CoreApiServicer):
:param context: grpc context
:return: get config service defaults response
"""
session = self.get_session(request.session_id, context)
node = self.get_node(session, request.node_id, context, CoreNode)
service_class = self.validate_service(request.name, context)
service = service_class(None)
service = service_class(node)
templates = service.get_templates()
config = {}
for configuration in service.default_configs:

125
daemon/core/api/grpc/wrappers.py
View file

@ -1,7 +1,7 @@
from dataclasses import dataclass, field
from enum import Enum
from pathlib import Path
from typing import Any, Dict, List, Optional, Set, Tuple
from typing import Any, Optional
from core.api.grpc import (
common_pb2,
@ -68,6 +68,7 @@ class NodeType(Enum):
DOCKER = 15
LXC = 16
WIRELESS = 17
PODMAN = 18
class LinkType(Enum):
@ -114,13 +115,13 @@ class EventType:
class ConfigService:
group: str
name: str
executables: List[str]
dependencies: List[str]
directories: List[str]
files: List[str]
startup: List[str]
validate: List[str]
shutdown: List[str]
executables: list[str]
dependencies: list[str]
directories: list[str]
files: list[str]
startup: list[str]
validate: list[str]
shutdown: list[str]
validation_mode: ConfigServiceValidationMode
validation_timer: int
validation_period: float
@ -147,8 +148,8 @@ class ConfigService:
class ConfigServiceConfig:
node_id: int
name: str
templates: Dict[str, str]
config: Dict[str, str]
templates: dict[str, str]
config: dict[str, str]
@classmethod
def from_proto(
@ -164,15 +165,15 @@ class ConfigServiceConfig:
@dataclass
class ConfigServiceData:
templates: Dict[str, str] = field(default_factory=dict)
config: Dict[str, str] = field(default_factory=dict)
templates: dict[str, str] = field(default_factory=dict)
config: dict[str, str] = field(default_factory=dict)
@dataclass
class ConfigServiceDefaults:
templates: Dict[str, str]
config: Dict[str, "ConfigOption"]
modes: Dict[str, Dict[str, str]]
templates: dict[str, str]
config: dict[str, "ConfigOption"]
modes: dict[str, dict[str, str]]
@classmethod
def from_proto(
@ -211,7 +212,7 @@ class Service:
@dataclass
class ServiceDefault:
model: str
services: List[str]
services: list[str]
@classmethod
def from_proto(cls, proto: services_pb2.ServiceDefaults) -> "ServiceDefault":
@ -220,15 +221,15 @@ class ServiceDefault:
@dataclass
class NodeServiceData:
executables: List[str] = field(default_factory=list)
dependencies: List[str] = field(default_factory=list)
dirs: List[str] = field(default_factory=list)
configs: List[str] = field(default_factory=list)
startup: List[str] = field(default_factory=list)
validate: List[str] = field(default_factory=list)
executables: list[str] = field(default_factory=list)
dependencies: list[str] = field(default_factory=list)
dirs: list[str] = field(default_factory=list)
configs: list[str] = field(default_factory=list)
startup: list[str] = field(default_factory=list)
validate: list[str] = field(default_factory=list)
validation_mode: ServiceValidationMode = ServiceValidationMode.NON_BLOCKING
validation_timer: int = 5
shutdown: List[str] = field(default_factory=list)
shutdown: list[str] = field(default_factory=list)
meta: str = None
@classmethod
@ -266,7 +267,7 @@ class NodeServiceConfig:
node_id: int
service: str
data: NodeServiceData
files: Dict[str, str] = field(default_factory=dict)
files: dict[str, str] = field(default_factory=dict)
@classmethod
def from_proto(cls, proto: services_pb2.NodeServiceConfig) -> "NodeServiceConfig":
@ -282,11 +283,11 @@ class NodeServiceConfig:
class ServiceConfig:
node_id: int
service: str
files: List[str] = None
directories: List[str] = None
startup: List[str] = None
validate: List[str] = None
shutdown: List[str] = None
files: list[str] = None
directories: list[str] = None
startup: list[str] = None
validate: list[str] = None
shutdown: list[str] = None
def to_proto(self) -> services_pb2.ServiceConfig:
return services_pb2.ServiceConfig(
@ -339,8 +340,8 @@ class InterfaceThroughput:
@dataclass
class ThroughputsEvent:
session_id: int
bridge_throughputs: List[BridgeThroughput]
iface_throughputs: List[InterfaceThroughput]
bridge_throughputs: list[BridgeThroughput]
iface_throughputs: list[InterfaceThroughput]
@classmethod
def from_proto(cls, proto: core_pb2.ThroughputsEvent) -> "ThroughputsEvent":
@ -428,19 +429,19 @@ class ConfigOption:
label: str = None
type: ConfigOptionType = None
group: str = None
select: List[str] = None
select: list[str] = None
@classmethod
def from_dict(
cls, config: Dict[str, common_pb2.ConfigOption]
) -> Dict[str, "ConfigOption"]:
cls, config: dict[str, common_pb2.ConfigOption]
) -> dict[str, "ConfigOption"]:
d = {}
for key, value in config.items():
d[key] = ConfigOption.from_proto(value)
return d
@classmethod
def to_dict(cls, config: Dict[str, "ConfigOption"]) -> Dict[str, str]:
def to_dict(cls, config: dict[str, "ConfigOption"]) -> dict[str, str]:
return {k: v.value for k, v in config.items()}
@classmethod
@ -671,7 +672,7 @@ class EmaneModelConfig:
node_id: int
model: str
iface_id: int = -1
config: Dict[str, ConfigOption] = None
config: dict[str, ConfigOption] = None
@classmethod
def from_proto(cls, proto: emane_pb2.GetEmaneModelConfig) -> "EmaneModelConfig":
@ -725,8 +726,8 @@ class Node:
type: NodeType = NodeType.DEFAULT
model: str = None
position: Position = Position(x=0, y=0)
services: Set[str] = field(default_factory=set)
config_services: Set[str] = field(default_factory=set)
services: set[str] = field(default_factory=set)
config_services: set[str] = field(default_factory=set)
emane: str = None
icon: str = None
image: str = None
@ -737,19 +738,19 @@ class Node:
canvas: int = None
# configurations
emane_model_configs: Dict[
Tuple[str, Optional[int]], Dict[str, ConfigOption]
emane_model_configs: dict[
tuple[str, Optional[int]], dict[str, ConfigOption]
] = field(default_factory=dict, repr=False)
wlan_config: Dict[str, ConfigOption] = field(default_factory=dict, repr=False)
wireless_config: Dict[str, ConfigOption] = field(default_factory=dict, repr=False)
mobility_config: Dict[str, ConfigOption] = field(default_factory=dict, repr=False)
service_configs: Dict[str, NodeServiceData] = field(
wlan_config: dict[str, ConfigOption] = field(default_factory=dict, repr=False)
wireless_config: dict[str, ConfigOption] = field(default_factory=dict, repr=False)
mobility_config: dict[str, ConfigOption] = field(default_factory=dict, repr=False)
service_configs: dict[str, NodeServiceData] = field(
default_factory=dict, repr=False
)
service_file_configs: Dict[str, Dict[str, str]] = field(
service_file_configs: dict[str, dict[str, str]] = field(
default_factory=dict, repr=False
)
config_service_configs: Dict[str, ConfigServiceData] = field(
config_service_configs: dict[str, ConfigServiceData] = field(
default_factory=dict, repr=False
)
@ -849,18 +850,18 @@ class Node:
wireless_config={k: v.to_proto() for k, v in self.wireless_config.items()},
)
def set_wlan(self, config: Dict[str, str]) -> None:
def set_wlan(self, config: dict[str, str]) -> None:
for key, value in config.items():
option = ConfigOption(name=key, value=value)
self.wlan_config[key] = option
def set_mobility(self, config: Dict[str, str]) -> None:
def set_mobility(self, config: dict[str, str]) -> None:
for key, value in config.items():
option = ConfigOption(name=key, value=value)
self.mobility_config[key] = option
def set_emane_model(
self, model: str, config: Dict[str, str], iface_id: int = None
self, model: str, config: dict[str, str], iface_id: int = None
) -> None:
key = (model, iface_id)
config_options = self.emane_model_configs.setdefault(key, {})
@ -873,23 +874,23 @@ class Node:
class Session:
id: int = None
state: SessionState = SessionState.DEFINITION
nodes: Dict[int, Node] = field(default_factory=dict)
links: List[Link] = field(default_factory=list)
nodes: dict[int, Node] = field(default_factory=dict)
links: list[Link] = field(default_factory=list)
dir: str = None
user: str = None
default_services: Dict[str, Set[str]] = field(default_factory=dict)
default_services: dict[str, set[str]] = field(default_factory=dict)
location: SessionLocation = SessionLocation(
x=0.0, y=0.0, z=0.0, lat=47.57917, lon=-122.13232, alt=2.0, scale=150.0
)
hooks: Dict[str, Hook] = field(default_factory=dict)
metadata: Dict[str, str] = field(default_factory=dict)
hooks: dict[str, Hook] = field(default_factory=dict)
metadata: dict[str, str] = field(default_factory=dict)
file: Path = None
options: Dict[str, ConfigOption] = field(default_factory=dict)
servers: List[Server] = field(default_factory=list)
options: dict[str, ConfigOption] = field(default_factory=dict)
servers: list[Server] = field(default_factory=list)
@classmethod
def from_proto(cls, proto: core_pb2.Session) -> "Session":
nodes: Dict[int, Node] = {x.id: Node.from_proto(x) for x in proto.nodes}
nodes: dict[int, Node] = {x.id: Node.from_proto(x) for x in proto.nodes}
links = [Link.from_proto(x) for x in proto.links]
default_services = {x.model: set(x.services) for x in proto.default_services}
hooks = {x.file: Hook.from_proto(x) for x in proto.hooks}
@ -987,7 +988,7 @@ class Session:
self.links.append(link)
return link
def set_options(self, config: Dict[str, str]) -> None:
def set_options(self, config: dict[str, str]) -> None:
for key, value in config.items():
option = ConfigOption(name=key, value=value)
self.options[key] = option
@ -995,9 +996,9 @@ class Session:
@dataclass
class CoreConfig:
services: List[Service] = field(default_factory=list)
config_services: List[ConfigService] = field(default_factory=list)
emane_models: List[str] = field(default_factory=list)
services: list[Service] = field(default_factory=list)
config_services: list[ConfigService] = field(default_factory=list)
emane_models: list[str] = field(default_factory=list)
@classmethod
def from_proto(cls, proto: core_pb2.GetConfigResponse) -> "CoreConfig":
@ -1088,7 +1089,7 @@ class ConfigEvent:
node_id: int
object: str
type: int
data_types: List[int]
data_types: list[int]
data_values: str
captions: str
bitmap: str

36
daemon/core/config.py
View file

@ -5,7 +5,7 @@ Common support for configurable CORE objects.
import logging
from collections import OrderedDict
from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Any, Dict, List, Optional, Set, Tuple, Type, Union
from typing import TYPE_CHECKING, Any, Optional, Union
from core.emane.nodes import EmaneNet
from core.emulator.enumerations import ConfigDataTypes
@ -17,9 +17,9 @@ logger = logging.getLogger(__name__)
if TYPE_CHECKING:
from core.location.mobility import WirelessModel
WirelessModelType = Type[WirelessModel]
WirelessModelType = type[WirelessModel]
_BOOL_OPTIONS: Set[str] = {"0", "1"}
_BOOL_OPTIONS: set[str] = {"0", "1"}
@dataclass
@ -43,7 +43,7 @@ class Configuration:
type: ConfigDataTypes
label: str = None
default: str = ""
options: List[str] = field(default_factory=list)
options: list[str] = field(default_factory=list)
group: str = "Configuration"
def __post_init__(self) -> None:
@ -118,10 +118,10 @@ class ConfigurableOptions:
"""
name: Optional[str] = None
options: List[Configuration] = []
options: list[Configuration] = []
@classmethod
def configurations(cls) -> List[Configuration]:
def configurations(cls) -> list[Configuration]:
"""
Provides the configurations for this class.
@ -130,7 +130,7 @@ class ConfigurableOptions:
return cls.options
@classmethod
def config_groups(cls) -> List[ConfigGroup]:
def config_groups(cls) -> list[ConfigGroup]:
"""
Defines how configurations are grouped.
@ -139,7 +139,7 @@ class ConfigurableOptions:
return [ConfigGroup("Options", 1, len(cls.configurations()))]
@classmethod
def default_values(cls) -> Dict[str, str]:
def default_values(cls) -> dict[str, str]:
"""
Provides an ordered mapping of configuration keys to default values.
@ -165,7 +165,7 @@ class ConfigurableManager:
"""
self.node_configurations = {}
def nodes(self) -> List[int]:
def nodes(self) -> list[int]:
"""
Retrieves the ids of all node configurations known by this manager.
@ -208,7 +208,7 @@ class ConfigurableManager:
def set_configs(
self,
config: Dict[str, str],
config: dict[str, str],
node_id: int = _default_node,
config_type: str = _default_type,
) -> None:
@ -250,7 +250,7 @@ class ConfigurableManager:
def get_configs(
self, node_id: int = _default_node, config_type: str = _default_type
) -> Optional[Dict[str, str]]:
) -> Optional[dict[str, str]]:
"""
Retrieve configurations for a node and configuration type.
@ -264,7 +264,7 @@ class ConfigurableManager:
result = node_configs.get(config_type)
return result
def get_all_configs(self, node_id: int = _default_node) -> Dict[str, Any]:
def get_all_configs(self, node_id: int = _default_node) -> dict[str, Any]:
"""
Retrieve all current configuration types for a node.
@ -284,11 +284,11 @@ class ModelManager(ConfigurableManager):
Creates a ModelManager object.
"""
super().__init__()
self.models: Dict[str, Any] = {}
self.node_models: Dict[int, str] = {}
self.models: dict[str, Any] = {}
self.node_models: dict[int, str] = {}
def set_model_config(
self, node_id: int, model_name: str, config: Dict[str, str] = None
self, node_id: int, model_name: str, config: dict[str, str] = None
) -> None:
"""
Set configuration data for a model.
@ -317,7 +317,7 @@ class ModelManager(ConfigurableManager):
# set configuration
self.set_configs(model_config, node_id=node_id, config_type=model_name)
def get_model_config(self, node_id: int, model_name: str) -> Dict[str, str]:
def get_model_config(self, node_id: int, model_name: str) -> dict[str, str]:
"""
Retrieve configuration data for a model.
@ -342,7 +342,7 @@ class ModelManager(ConfigurableManager):
self,
node: Union[WlanNode, EmaneNet],
model_class: "WirelessModelType",
config: Dict[str, str] = None,
config: dict[str, str] = None,
) -> None:
"""
Set model and model configuration for node.
@ -361,7 +361,7 @@ class ModelManager(ConfigurableManager):
def get_models(
self, node: Union[WlanNode, EmaneNet]
) -> List[Tuple[Type, Dict[str, str]]]:
) -> list[tuple[type, dict[str, str]]]:
"""
Return a list of model classes and values for a net if one has been
configured. This is invoked when exporting a session to XML.

48
daemon/core/configservice/base.py
View file

@ -5,7 +5,7 @@ import logging
import time
from dataclasses import dataclass
from pathlib import Path
from typing import Any, Dict, List, Optional
from typing import Any, Optional
from mako import exceptions
from mako.lookup import TemplateLookup
@ -67,7 +67,7 @@ class ConfigService(abc.ABC):
validation_timer: int = 5
# directories to shadow and copy files from
shadow_directories: List[ShadowDir] = []
shadow_directories: list[ShadowDir] = []
def __init__(self, node: CoreNode) -> None:
"""
@ -79,9 +79,9 @@ class ConfigService(abc.ABC):
class_file = inspect.getfile(self.__class__)
templates_path = Path(class_file).parent.joinpath(TEMPLATES_DIR)
self.templates: TemplateLookup = TemplateLookup(directories=templates_path)
self.config: Dict[str, Configuration] = {}
self.custom_templates: Dict[str, str] = {}
self.custom_config: Dict[str, str] = {}
self.config: dict[str, Configuration] = {}
self.custom_templates: dict[str, str] = {}
self.custom_config: dict[str, str] = {}
configs = self.default_configs[:]
self._define_config(configs)
@ -108,47 +108,47 @@ class ConfigService(abc.ABC):
@property
@abc.abstractmethod
def directories(self) -> List[str]:
def directories(self) -> list[str]:
raise NotImplementedError
@property
@abc.abstractmethod
def files(self) -> List[str]:
def files(self) -> list[str]:
raise NotImplementedError
@property
@abc.abstractmethod
def default_configs(self) -> List[Configuration]:
def default_configs(self) -> list[Configuration]:
raise NotImplementedError
@property
@abc.abstractmethod
def modes(self) -> Dict[str, Dict[str, str]]:
def modes(self) -> dict[str, dict[str, str]]:
raise NotImplementedError
@property
@abc.abstractmethod
def executables(self) -> List[str]:
def executables(self) -> list[str]:
raise NotImplementedError
@property
@abc.abstractmethod
def dependencies(self) -> List[str]:
def dependencies(self) -> list[str]:
raise NotImplementedError
@property
@abc.abstractmethod
def startup(self) -> List[str]:
def startup(self) -> list[str]:
raise NotImplementedError
@property
@abc.abstractmethod
def validate(self) -> List[str]:
def validate(self) -> list[str]:
raise NotImplementedError
@property
@abc.abstractmethod
def shutdown(self) -> List[str]:
def shutdown(self) -> list[str]:
raise NotImplementedError
@property
@ -276,7 +276,7 @@ class ConfigService(abc.ABC):
f"failure to create service directory: {directory}"
)
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
"""
Returns key/value data, used when rendering file templates.
@ -303,7 +303,7 @@ class ConfigService(abc.ABC):
"""
raise CoreError(f"service({self.name}) unknown template({name})")
def get_templates(self) -> Dict[str, str]:
def get_templates(self) -> dict[str, str]:
"""
Retrieves mapping of file names to templates for all cases, which
includes custom templates, file templates, and text templates.
@ -331,7 +331,7 @@ class ConfigService(abc.ABC):
templates[file] = template
return templates
def get_rendered_templates(self) -> Dict[str, str]:
def get_rendered_templates(self) -> dict[str, str]:
templates = {}
data = self.data()
for file in sorted(self.files):
@ -339,7 +339,7 @@ class ConfigService(abc.ABC):
templates[file] = rendered
return templates
def _get_rendered_template(self, file: str, data: Dict[str, Any]) -> str:
def _get_rendered_template(self, file: str, data: dict[str, Any]) -> str:
file_path = Path(file)
template_path = get_template_path(file_path)
if file in self.custom_templates:
@ -426,7 +426,7 @@ class ConfigService(abc.ABC):
f"node({self.node.name}) service({self.name}) failed to validate"
)
def _render(self, template: Template, data: Dict[str, Any] = None) -> str:
def _render(self, template: Template, data: dict[str, Any] = None) -> str:
"""
Renders template providing all associated data to template.
@ -440,7 +440,7 @@ class ConfigService(abc.ABC):
node=self.node, config=self.render_config(), **data
)
def render_text(self, text: str, data: Dict[str, Any] = None) -> str:
def render_text(self, text: str, data: dict[str, Any] = None) -> str:
"""
Renders text based template providing all associated data to template.
@ -458,7 +458,7 @@ class ConfigService(abc.ABC):
f"{exceptions.text_error_template().render_unicode()}"
)
def render_template(self, template_path: str, data: Dict[str, Any] = None) -> str:
def render_template(self, template_path: str, data: dict[str, Any] = None) -> str:
"""
Renders file based template providing all associated data to template.
@ -475,7 +475,7 @@ class ConfigService(abc.ABC):
f"{exceptions.text_error_template().render_unicode()}"
)
def _define_config(self, configs: List[Configuration]) -> None:
def _define_config(self, configs: list[Configuration]) -> None:
"""
Initializes default configuration data.
@ -485,7 +485,7 @@ class ConfigService(abc.ABC):
for config in configs:
self.config[config.id] = config
def render_config(self) -> Dict[str, str]:
def render_config(self) -> dict[str, str]:
"""
Returns configuration data key/value pairs for rendering a template.
@ -496,7 +496,7 @@ class ConfigService(abc.ABC):
else:
return {k: v.default for k, v in self.config.items()}
def set_config(self, data: Dict[str, str]) -> None:
def set_config(self, data: dict[str, str]) -> None:
"""
Set configuration data from key/value pairs.

34
daemon/core/configservice/dependencies.py
View file

@ -1,5 +1,5 @@
import logging
from typing import TYPE_CHECKING, Dict, List, Set
from typing import TYPE_CHECKING
logger = logging.getLogger(__name__)
@ -12,16 +12,16 @@ class ConfigServiceDependencies:
Generates sets of services to start in order of their dependencies.
"""
def __init__(self, services: Dict[str, "ConfigService"]) -> None:
def __init__(self, services: dict[str, "ConfigService"]) -> None:
"""
Create a ConfigServiceDependencies instance.
:param services: services for determining dependency sets
"""
# helpers to check validity
self.dependents: Dict[str, Set[str]] = {}
self.started: Set[str] = set()
self.node_services: Dict[str, "ConfigService"] = {}
self.dependents: dict[str, set[str]] = {}
self.started: set[str] = set()
self.node_services: dict[str, "ConfigService"] = {}
for service in services.values():
self.node_services[service.name] = service
for dependency in service.dependencies:
@ -29,11 +29,11 @@ class ConfigServiceDependencies:
dependents.add(service.name)
# used to find paths
self.path: List["ConfigService"] = []
self.visited: Set[str] = set()
self.visiting: Set[str] = set()
self.path: list["ConfigService"] = []
self.visited: set[str] = set()
self.visiting: set[str] = set()
def startup_paths(self) -> List[List["ConfigService"]]:
def startup_paths(self) -> list[list["ConfigService"]]:
"""
Find startup path sets based on service dependencies.
@ -54,8 +54,8 @@ class ConfigServiceDependencies:
if self.started != set(self.node_services):
raise ValueError(
"failure to start all services: %s != %s"
% (self.started, self.node_services.keys())
f"failure to start all services: {self.started} != "
f"{self.node_services.keys()}"
)
return paths
@ -70,7 +70,7 @@ class ConfigServiceDependencies:
self.visited.clear()
self.visiting.clear()
def _start(self, service: "ConfigService") -> List["ConfigService"]:
def _start(self, service: "ConfigService") -> list["ConfigService"]:
"""
Starts a oath for checking dependencies for a given service.
@ -81,7 +81,7 @@ class ConfigServiceDependencies:
self._reset()
return self._visit(service)
def _visit(self, current_service: "ConfigService") -> List["ConfigService"]:
def _visit(self, current_service: "ConfigService") -> list["ConfigService"]:
"""
Visits a service when discovering dependency chains for service.
@ -96,14 +96,14 @@ class ConfigServiceDependencies:
for service_name in current_service.dependencies:
if service_name not in self.node_services:
raise ValueError(
"required dependency was not included in node services: %s"
% service_name
"required dependency was not included in node "
f"services: {service_name}"
)
if service_name in self.visiting:
raise ValueError(
"cyclic dependency at service(%s): %s"
% (current_service.name, service_name)
f"cyclic dependency at service({current_service.name}): "
f"{service_name}"
)
if service_name not in self.visited:

11
daemon/core/configservice/manager.py
View file

@ -2,7 +2,6 @@ import logging
import pathlib
import pkgutil
from pathlib import Path
from typing import Dict, List, Type
from core import configservices, utils
from core.configservice.base import ConfigService
@ -20,9 +19,9 @@ class ConfigServiceManager:
"""
Create a ConfigServiceManager instance.
"""
self.services: Dict[str, Type[ConfigService]] = {}
self.services: dict[str, type[ConfigService]] = {}
def get_service(self, name: str) -> Type[ConfigService]:
def get_service(self, name: str) -> type[ConfigService]:
"""
Retrieve a service by name.
@ -35,7 +34,7 @@ class ConfigServiceManager:
raise CoreError(f"service does not exist {name}")
return service_class
def add(self, service: Type[ConfigService]) -> None:
def add(self, service: type[ConfigService]) -> None:
"""
Add service to manager, checking service requirements have been met.
@ -62,7 +61,7 @@ class ConfigServiceManager:
# make service available
self.services[name] = service
def load_locals(self) -> List[str]:
def load_locals(self) -> list[str]:
"""
Search and add config service from local core module.
@ -81,7 +80,7 @@ class ConfigServiceManager:
logger.debug("not loading config service(%s): %s", service.name, e)
return errors
def load(self, path: Path) -> List[str]:
def load(self, path: Path) -> list[str]:
"""
Search path provided for config services and add them for being managed.

71
daemon/core/configservices/frrservices/services.py
View file

@ -1,5 +1,5 @@
import abc
from typing import Any, Dict, List
from typing import Any
from core.config import Configuration
from core.configservice.base import ConfigService, ConfigServiceMode
@ -82,29 +82,30 @@ def rj45_check(iface: CoreInterface) -> bool:
class FRRZebra(ConfigService):
name: str = "FRRzebra"
group: str = GROUP
directories: List[str] = ["/usr/local/etc/frr", "/var/run/frr", "/var/log/frr"]
files: List[str] = [
directories: list[str] = ["/usr/local/etc/frr", "/var/run/frr", "/var/log/frr"]
files: list[str] = [
"/usr/local/etc/frr/frr.conf",
"frrboot.sh",
"/usr/local/etc/frr/vtysh.conf",
"/usr/local/etc/frr/daemons",
]
executables: List[str] = ["zebra"]
dependencies: List[str] = []
startup: List[str] = ["bash frrboot.sh zebra"]
validate: List[str] = ["pidof zebra"]
shutdown: List[str] = ["killall zebra"]
executables: list[str] = ["zebra"]
dependencies: list[str] = []
startup: list[str] = ["bash frrboot.sh zebra"]
validate: list[str] = ["pidof zebra"]
shutdown: list[str] = ["killall zebra"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
frr_conf = self.files[0]
frr_bin_search = self.node.session.options.get(
"frr_bin_search", default="/usr/local/bin /usr/bin /usr/lib/frr"
).strip('"')
frr_sbin_search = self.node.session.options.get(
"frr_sbin_search", default="/usr/local/sbin /usr/sbin /usr/lib/frr"
"frr_sbin_search",
default="/usr/local/sbin /usr/sbin /usr/lib/frr /usr/libexec/frr",
).strip('"')
services = []
@ -145,16 +146,16 @@ class FRRZebra(ConfigService):
class FrrService(abc.ABC):
group: str = GROUP
directories: List[str] = []
files: List[str] = []
executables: List[str] = []
dependencies: List[str] = ["FRRzebra"]
startup: List[str] = []
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = []
executables: list[str] = []
dependencies: list[str] = ["FRRzebra"]
startup: list[str] = []
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
ipv4_routing: bool = False
ipv6_routing: bool = False
@ -175,8 +176,8 @@ class FRROspfv2(FrrService, ConfigService):
"""
name: str = "FRROSPFv2"
shutdown: List[str] = ["killall ospfd"]
validate: List[str] = ["pidof ospfd"]
shutdown: list[str] = ["killall ospfd"]
validate: list[str] = ["pidof ospfd"]
ipv4_routing: bool = True
def frr_config(self) -> str:
@ -227,8 +228,8 @@ class FRROspfv3(FrrService, ConfigService):
"""
name: str = "FRROSPFv3"
shutdown: List[str] = ["killall ospf6d"]
validate: List[str] = ["pidof ospf6d"]
shutdown: list[str] = ["killall ospf6d"]
validate: list[str] = ["pidof ospf6d"]
ipv4_routing: bool = True
ipv6_routing: bool = True
@ -264,8 +265,8 @@ class FRRBgp(FrrService, ConfigService):
"""
name: str = "FRRBGP"
shutdown: List[str] = ["killall bgpd"]
validate: List[str] = ["pidof bgpd"]
shutdown: list[str] = ["killall bgpd"]
validate: list[str] = ["pidof bgpd"]
custom_needed: bool = True
ipv4_routing: bool = True
ipv6_routing: bool = True
@ -294,8 +295,8 @@ class FRRRip(FrrService, ConfigService):
"""
name: str = "FRRRIP"
shutdown: List[str] = ["killall ripd"]
validate: List[str] = ["pidof ripd"]
shutdown: list[str] = ["killall ripd"]
validate: list[str] = ["pidof ripd"]
ipv4_routing: bool = True
def frr_config(self) -> str:
@ -319,8 +320,8 @@ class FRRRipng(FrrService, ConfigService):
"""
name: str = "FRRRIPNG"
shutdown: List[str] = ["killall ripngd"]
validate: List[str] = ["pidof ripngd"]
shutdown: list[str] = ["killall ripngd"]
validate: list[str] = ["pidof ripngd"]
ipv6_routing: bool = True
def frr_config(self) -> str:
@ -345,8 +346,8 @@ class FRRBabel(FrrService, ConfigService):
"""
name: str = "FRRBabel"
shutdown: List[str] = ["killall babeld"]
validate: List[str] = ["pidof babeld"]
shutdown: list[str] = ["killall babeld"]
validate: list[str] = ["pidof babeld"]
ipv6_routing: bool = True
def frr_config(self) -> str:
@ -385,8 +386,8 @@ class FRRpimd(FrrService, ConfigService):
"""
name: str = "FRRpimd"
shutdown: List[str] = ["killall pimd"]
validate: List[str] = ["pidof pimd"]
shutdown: list[str] = ["killall pimd"]
validate: list[str] = ["pidof pimd"]
ipv4_routing: bool = True
def frr_config(self) -> str:

140
daemon/core/configservices/nrlservices/services.py
View file

@ -1,4 +1,4 @@
from typing import Any, Dict, List
from typing import Any
from core import utils
from core.config import Configuration
@ -10,18 +10,18 @@ GROUP: str = "ProtoSvc"
class MgenSinkService(ConfigService):
name: str = "MGEN_Sink"
group: str = GROUP
directories: List[str] = []
files: List[str] = ["mgensink.sh", "sink.mgen"]
executables: List[str] = ["mgen"]
dependencies: List[str] = []
startup: List[str] = ["bash mgensink.sh"]
validate: List[str] = ["pidof mgen"]
shutdown: List[str] = ["killall mgen"]
directories: list[str] = []
files: list[str] = ["mgensink.sh", "sink.mgen"]
executables: list[str] = ["mgen"]
dependencies: list[str] = []
startup: list[str] = ["bash mgensink.sh"]
validate: list[str] = ["pidof mgen"]
shutdown: list[str] = ["killall mgen"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifnames = []
for iface in self.node.get_ifaces():
name = utils.sysctl_devname(iface.name)
@ -32,18 +32,18 @@ class MgenSinkService(ConfigService):
class NrlNhdp(ConfigService):
name: str = "NHDP"
group: str = GROUP
directories: List[str] = []
files: List[str] = ["nrlnhdp.sh"]
executables: List[str] = ["nrlnhdp"]
dependencies: List[str] = []
startup: List[str] = ["bash nrlnhdp.sh"]
validate: List[str] = ["pidof nrlnhdp"]
shutdown: List[str] = ["killall nrlnhdp"]
directories: list[str] = []
files: list[str] = ["nrlnhdp.sh"]
executables: list[str] = ["nrlnhdp"]
dependencies: list[str] = []
startup: list[str] = ["bash nrlnhdp.sh"]
validate: list[str] = ["pidof nrlnhdp"]
shutdown: list[str] = ["killall nrlnhdp"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
has_smf = "SMF" in self.node.config_services
ifnames = []
for iface in self.node.get_ifaces(control=False):
@ -54,18 +54,18 @@ class NrlNhdp(ConfigService):
class NrlSmf(ConfigService):
name: str = "SMF"
group: str = GROUP
directories: List[str] = []
files: List[str] = ["startsmf.sh"]
executables: List[str] = ["nrlsmf", "killall"]
dependencies: List[str] = []
startup: List[str] = ["bash startsmf.sh"]
validate: List[str] = ["pidof nrlsmf"]
shutdown: List[str] = ["killall nrlsmf"]
directories: list[str] = []
files: list[str] = ["startsmf.sh"]
executables: list[str] = ["nrlsmf", "killall"]
dependencies: list[str] = []
startup: list[str] = ["bash startsmf.sh"]
validate: list[str] = ["pidof nrlsmf"]
shutdown: list[str] = ["killall nrlsmf"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
has_nhdp = "NHDP" in self.node.config_services
has_olsr = "OLSR" in self.node.config_services
ifnames = []
@ -84,18 +84,18 @@ class NrlSmf(ConfigService):
class NrlOlsr(ConfigService):
name: str = "OLSR"
group: str = GROUP
directories: List[str] = []
files: List[str] = ["nrlolsrd.sh"]
executables: List[str] = ["nrlolsrd"]
dependencies: List[str] = []
startup: List[str] = ["bash nrlolsrd.sh"]
validate: List[str] = ["pidof nrlolsrd"]
shutdown: List[str] = ["killall nrlolsrd"]
directories: list[str] = []
files: list[str] = ["nrlolsrd.sh"]
executables: list[str] = ["nrlolsrd"]
dependencies: list[str] = []
startup: list[str] = ["bash nrlolsrd.sh"]
validate: list[str] = ["pidof nrlolsrd"]
shutdown: list[str] = ["killall nrlolsrd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
has_smf = "SMF" in self.node.config_services
has_zebra = "zebra" in self.node.config_services
ifname = None
@ -108,18 +108,18 @@ class NrlOlsr(ConfigService):
class NrlOlsrv2(ConfigService):
name: str = "OLSRv2"
group: str = GROUP
directories: List[str] = []
files: List[str] = ["nrlolsrv2.sh"]
executables: List[str] = ["nrlolsrv2"]
dependencies: List[str] = []
startup: List[str] = ["bash nrlolsrv2.sh"]
validate: List[str] = ["pidof nrlolsrv2"]
shutdown: List[str] = ["killall nrlolsrv2"]
directories: list[str] = []
files: list[str] = ["nrlolsrv2.sh"]
executables: list[str] = ["nrlolsrv2"]
dependencies: list[str] = []
startup: list[str] = ["bash nrlolsrv2.sh"]
validate: list[str] = ["pidof nrlolsrv2"]
shutdown: list[str] = ["killall nrlolsrv2"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
has_smf = "SMF" in self.node.config_services
ifnames = []
for iface in self.node.get_ifaces(control=False):
@ -130,18 +130,18 @@ class NrlOlsrv2(ConfigService):
class OlsrOrg(ConfigService):
name: str = "OLSRORG"
group: str = GROUP
directories: List[str] = ["/etc/olsrd"]
files: List[str] = ["olsrd.sh", "/etc/olsrd/olsrd.conf"]
executables: List[str] = ["olsrd"]
dependencies: List[str] = []
startup: List[str] = ["bash olsrd.sh"]
validate: List[str] = ["pidof olsrd"]
shutdown: List[str] = ["killall olsrd"]
directories: list[str] = ["/etc/olsrd"]
files: list[str] = ["olsrd.sh", "/etc/olsrd/olsrd.conf"]
executables: list[str] = ["olsrd"]
dependencies: list[str] = []
startup: list[str] = ["bash olsrd.sh"]
validate: list[str] = ["pidof olsrd"]
shutdown: list[str] = ["killall olsrd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
has_smf = "SMF" in self.node.config_services
ifnames = []
for iface in self.node.get_ifaces(control=False):
@ -152,13 +152,13 @@ class OlsrOrg(ConfigService):
class MgenActor(ConfigService):
name: str = "MgenActor"
group: str = GROUP
directories: List[str] = []
files: List[str] = ["start_mgen_actor.sh"]
executables: List[str] = ["mgen"]
dependencies: List[str] = []
startup: List[str] = ["bash start_mgen_actor.sh"]
validate: List[str] = ["pidof mgen"]
shutdown: List[str] = ["killall mgen"]
directories: list[str] = []
files: list[str] = ["start_mgen_actor.sh"]
executables: list[str] = ["mgen"]
dependencies: list[str] = []
startup: list[str] = ["bash start_mgen_actor.sh"]
validate: list[str] = ["pidof mgen"]
shutdown: list[str] = ["killall mgen"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}

68
daemon/core/configservices/quaggaservices/services.py
View file

@ -1,6 +1,6 @@
import abc
import logging
from typing import Any, Dict, List
from typing import Any
from core.config import Configuration
from core.configservice.base import ConfigService, ConfigServiceMode
@ -84,22 +84,22 @@ def rj45_check(iface: CoreInterface) -> bool:
class Zebra(ConfigService):
name: str = "zebra"
group: str = GROUP
directories: List[str] = ["/usr/local/etc/quagga", "/var/run/quagga"]
files: List[str] = [
directories: list[str] = ["/usr/local/etc/quagga", "/var/run/quagga"]
files: list[str] = [
"/usr/local/etc/quagga/Quagga.conf",
"quaggaboot.sh",
"/usr/local/etc/quagga/vtysh.conf",
]
executables: List[str] = ["zebra"]
dependencies: List[str] = []
startup: List[str] = ["bash quaggaboot.sh zebra"]
validate: List[str] = ["pidof zebra"]
shutdown: List[str] = ["killall zebra"]
executables: list[str] = ["zebra"]
dependencies: list[str] = []
startup: list[str] = ["bash quaggaboot.sh zebra"]
validate: list[str] = ["pidof zebra"]
shutdown: list[str] = ["killall zebra"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
quagga_bin_search = self.node.session.options.get(
"quagga_bin_search", default="/usr/local/bin /usr/bin /usr/lib/quagga"
).strip('"')
@ -153,16 +153,16 @@ class Zebra(ConfigService):
class QuaggaService(abc.ABC):
group: str = GROUP
directories: List[str] = []
files: List[str] = []
executables: List[str] = []
dependencies: List[str] = ["zebra"]
startup: List[str] = []
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = []
executables: list[str] = []
dependencies: list[str] = ["zebra"]
startup: list[str] = []
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
ipv4_routing: bool = False
ipv6_routing: bool = False
@ -183,8 +183,8 @@ class Ospfv2(QuaggaService, ConfigService):
"""
name: str = "OSPFv2"
validate: List[str] = ["pidof ospfd"]
shutdown: List[str] = ["killall ospfd"]
validate: list[str] = ["pidof ospfd"]
shutdown: list[str] = ["killall ospfd"]
ipv4_routing: bool = True
def quagga_iface_config(self, iface: CoreInterface) -> str:
@ -234,8 +234,8 @@ class Ospfv3(QuaggaService, ConfigService):
"""
name: str = "OSPFv3"
shutdown: List[str] = ["killall ospf6d"]
validate: List[str] = ["pidof ospf6d"]
shutdown: list[str] = ["killall ospf6d"]
validate: list[str] = ["pidof ospf6d"]
ipv4_routing: bool = True
ipv6_routing: bool = True
@ -300,8 +300,8 @@ class Bgp(QuaggaService, ConfigService):
"""
name: str = "BGP"
shutdown: List[str] = ["killall bgpd"]
validate: List[str] = ["pidof bgpd"]
shutdown: list[str] = ["killall bgpd"]
validate: list[str] = ["pidof bgpd"]
ipv4_routing: bool = True
ipv6_routing: bool = True
@ -329,8 +329,8 @@ class Rip(QuaggaService, ConfigService):
"""
name: str = "RIP"
shutdown: List[str] = ["killall ripd"]
validate: List[str] = ["pidof ripd"]
shutdown: list[str] = ["killall ripd"]
validate: list[str] = ["pidof ripd"]
ipv4_routing: bool = True
def quagga_config(self) -> str:
@ -354,8 +354,8 @@ class Ripng(QuaggaService, ConfigService):
"""
name: str = "RIPNG"
shutdown: List[str] = ["killall ripngd"]
validate: List[str] = ["pidof ripngd"]
shutdown: list[str] = ["killall ripngd"]
validate: list[str] = ["pidof ripngd"]
ipv6_routing: bool = True
def quagga_config(self) -> str:
@ -380,8 +380,8 @@ class Babel(QuaggaService, ConfigService):
"""
name: str = "Babel"
shutdown: List[str] = ["killall babeld"]
validate: List[str] = ["pidof babeld"]
shutdown: list[str] = ["killall babeld"]
validate: list[str] = ["pidof babeld"]
ipv6_routing: bool = True
def quagga_config(self) -> str:
@ -420,8 +420,8 @@ class Xpimd(QuaggaService, ConfigService):
"""
name: str = "Xpimd"
shutdown: List[str] = ["killall xpimd"]
validate: List[str] = ["pidof xpimd"]
shutdown: list[str] = ["killall xpimd"]
validate: list[str] = ["pidof xpimd"]
ipv4_routing: bool = True
def quagga_config(self) -> str:

96
daemon/core/configservices/securityservices/services.py
View file

@ -1,4 +1,4 @@
from typing import Any, Dict, List
from typing import Any
from core.config import ConfigString, Configuration
from core.configservice.base import ConfigService, ConfigServiceMode
@ -9,41 +9,41 @@ GROUP_NAME: str = "Security"
class VpnClient(ConfigService):
name: str = "VPNClient"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["vpnclient.sh"]
executables: List[str] = ["openvpn", "ip", "killall"]
dependencies: List[str] = []
startup: List[str] = ["bash vpnclient.sh"]
validate: List[str] = ["pidof openvpn"]
shutdown: List[str] = ["killall openvpn"]
directories: list[str] = []
files: list[str] = ["vpnclient.sh"]
executables: list[str] = ["openvpn", "ip", "killall"]
dependencies: list[str] = []
startup: list[str] = ["bash vpnclient.sh"]
validate: list[str] = ["pidof openvpn"]
shutdown: list[str] = ["killall openvpn"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = [
default_configs: list[Configuration] = [
ConfigString(id="keydir", label="Key Dir", default="/etc/core/keys"),
ConfigString(id="keyname", label="Key Name", default="client1"),
ConfigString(id="server", label="Server", default="10.0.2.10"),
]
modes: Dict[str, Dict[str, str]] = {}
modes: dict[str, dict[str, str]] = {}
class VpnServer(ConfigService):
name: str = "VPNServer"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["vpnserver.sh"]
executables: List[str] = ["openvpn", "ip", "killall"]
dependencies: List[str] = []
startup: List[str] = ["bash vpnserver.sh"]
validate: List[str] = ["pidof openvpn"]
shutdown: List[str] = ["killall openvpn"]
directories: list[str] = []
files: list[str] = ["vpnserver.sh"]
executables: list[str] = ["openvpn", "ip", "killall"]
dependencies: list[str] = []
startup: list[str] = ["bash vpnserver.sh"]
validate: list[str] = ["pidof openvpn"]
shutdown: list[str] = ["killall openvpn"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = [
default_configs: list[Configuration] = [
ConfigString(id="keydir", label="Key Dir", default="/etc/core/keys"),
ConfigString(id="keyname", label="Key Name", default="server"),
ConfigString(id="subnet", label="Subnet", default="10.0.200.0"),
]
modes: Dict[str, Dict[str, str]] = {}
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
address = None
for iface in self.node.get_ifaces(control=False):
ip4 = iface.get_ip4()
@ -56,48 +56,48 @@ class VpnServer(ConfigService):
class IPsec(ConfigService):
name: str = "IPsec"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["ipsec.sh"]
executables: List[str] = ["racoon", "ip", "setkey", "killall"]
dependencies: List[str] = []
startup: List[str] = ["bash ipsec.sh"]
validate: List[str] = ["pidof racoon"]
shutdown: List[str] = ["killall racoon"]
directories: list[str] = []
files: list[str] = ["ipsec.sh"]
executables: list[str] = ["racoon", "ip", "setkey", "killall"]
dependencies: list[str] = []
startup: list[str] = ["bash ipsec.sh"]
validate: list[str] = ["pidof racoon"]
shutdown: list[str] = ["killall racoon"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
class Firewall(ConfigService):
name: str = "Firewall"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["firewall.sh"]
executables: List[str] = ["iptables"]
dependencies: List[str] = []
startup: List[str] = ["bash firewall.sh"]
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = ["firewall.sh"]
executables: list[str] = ["iptables"]
dependencies: list[str] = []
startup: list[str] = ["bash firewall.sh"]
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
class Nat(ConfigService):
name: str = "NAT"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["nat.sh"]
executables: List[str] = ["iptables"]
dependencies: List[str] = []
startup: List[str] = ["bash nat.sh"]
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = ["nat.sh"]
executables: list[str] = ["iptables"]
dependencies: list[str] = []
startup: list[str] = ["bash nat.sh"]
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifnames = []
for iface in self.node.get_ifaces(control=False):
ifnames.append(iface.name)

240
daemon/core/configservices/utilservices/services.py
View file

@ -1,4 +1,4 @@
from typing import Any, Dict, List
from typing import Any
import netaddr
@ -12,18 +12,18 @@ GROUP_NAME = "Utility"
class DefaultRouteService(ConfigService):
name: str = "DefaultRoute"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["defaultroute.sh"]
executables: List[str] = ["ip"]
dependencies: List[str] = []
startup: List[str] = ["bash defaultroute.sh"]
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = ["defaultroute.sh"]
executables: list[str] = ["ip"]
dependencies: list[str] = []
startup: list[str] = ["bash defaultroute.sh"]
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
# only add default routes for linked routing nodes
routes = []
ifaces = self.node.get_ifaces()
@ -40,18 +40,18 @@ class DefaultRouteService(ConfigService):
class DefaultMulticastRouteService(ConfigService):
name: str = "DefaultMulticastRoute"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["defaultmroute.sh"]
executables: List[str] = []
dependencies: List[str] = []
startup: List[str] = ["bash defaultmroute.sh"]
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = ["defaultmroute.sh"]
executables: list[str] = []
dependencies: list[str] = []
startup: list[str] = ["bash defaultmroute.sh"]
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifname = None
for iface in self.node.get_ifaces(control=False):
ifname = iface.name
@ -62,18 +62,18 @@ class DefaultMulticastRouteService(ConfigService):
class StaticRouteService(ConfigService):
name: str = "StaticRoute"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["staticroute.sh"]
executables: List[str] = []
dependencies: List[str] = []
startup: List[str] = ["bash staticroute.sh"]
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = ["staticroute.sh"]
executables: list[str] = []
dependencies: list[str] = []
startup: list[str] = ["bash staticroute.sh"]
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
routes = []
for iface in self.node.get_ifaces(control=False):
for ip in iface.ips():
@ -90,18 +90,18 @@ class StaticRouteService(ConfigService):
class IpForwardService(ConfigService):
name: str = "IPForward"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["ipforward.sh"]
executables: List[str] = ["sysctl"]
dependencies: List[str] = []
startup: List[str] = ["bash ipforward.sh"]
validate: List[str] = []
shutdown: List[str] = []
directories: list[str] = []
files: list[str] = ["ipforward.sh"]
executables: list[str] = ["sysctl"]
dependencies: list[str] = []
startup: list[str] = ["bash ipforward.sh"]
validate: list[str] = []
shutdown: list[str] = []
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
devnames = []
for iface in self.node.get_ifaces():
devname = utils.sysctl_devname(iface.name)
@ -112,18 +112,18 @@ class IpForwardService(ConfigService):
class SshService(ConfigService):
name: str = "SSH"
group: str = GROUP_NAME
directories: List[str] = ["/etc/ssh", "/var/run/sshd"]
files: List[str] = ["startsshd.sh", "/etc/ssh/sshd_config"]
executables: List[str] = ["sshd"]
dependencies: List[str] = []
startup: List[str] = ["bash startsshd.sh"]
validate: List[str] = []
shutdown: List[str] = ["killall sshd"]
directories: list[str] = ["/etc/ssh", "/var/run/sshd"]
files: list[str] = ["startsshd.sh", "/etc/ssh/sshd_config"]
executables: list[str] = ["sshd"]
dependencies: list[str] = []
startup: list[str] = ["bash startsshd.sh"]
validate: list[str] = []
shutdown: list[str] = ["killall sshd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
return dict(
sshcfgdir=self.directories[0],
sshstatedir=self.directories[1],
@ -134,18 +134,18 @@ class SshService(ConfigService):
class DhcpService(ConfigService):
name: str = "DHCP"
group: str = GROUP_NAME
directories: List[str] = ["/etc/dhcp", "/var/lib/dhcp"]
files: List[str] = ["/etc/dhcp/dhcpd.conf"]
executables: List[str] = ["dhcpd"]
dependencies: List[str] = []
startup: List[str] = ["touch /var/lib/dhcp/dhcpd.leases", "dhcpd"]
validate: List[str] = ["pidof dhcpd"]
shutdown: List[str] = ["killall dhcpd"]
directories: list[str] = ["/etc/dhcp", "/var/lib/dhcp"]
files: list[str] = ["/etc/dhcp/dhcpd.conf"]
executables: list[str] = ["dhcpd"]
dependencies: list[str] = []
startup: list[str] = ["touch /var/lib/dhcp/dhcpd.leases", "dhcpd"]
validate: list[str] = ["pidof dhcpd"]
shutdown: list[str] = ["killall dhcpd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
subnets = []
for iface in self.node.get_ifaces(control=False):
for ip4 in iface.ip4s:
@ -162,18 +162,18 @@ class DhcpService(ConfigService):
class DhcpClientService(ConfigService):
name: str = "DHCPClient"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["startdhcpclient.sh"]
executables: List[str] = ["dhclient"]
dependencies: List[str] = []
startup: List[str] = ["bash startdhcpclient.sh"]
validate: List[str] = ["pidof dhclient"]
shutdown: List[str] = ["killall dhclient"]
directories: list[str] = []
files: list[str] = ["startdhcpclient.sh"]
executables: list[str] = ["dhclient"]
dependencies: list[str] = []
startup: list[str] = ["bash startdhcpclient.sh"]
validate: list[str] = ["pidof dhclient"]
shutdown: list[str] = ["killall dhclient"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifnames = []
for iface in self.node.get_ifaces(control=False):
ifnames.append(iface.name)
@ -183,56 +183,56 @@ class DhcpClientService(ConfigService):
class FtpService(ConfigService):
name: str = "FTP"
group: str = GROUP_NAME
directories: List[str] = ["/var/run/vsftpd/empty", "/var/ftp"]
files: List[str] = ["vsftpd.conf"]
executables: List[str] = ["vsftpd"]
dependencies: List[str] = []
startup: List[str] = ["vsftpd ./vsftpd.conf"]
validate: List[str] = ["pidof vsftpd"]
shutdown: List[str] = ["killall vsftpd"]
directories: list[str] = ["/var/run/vsftpd/empty", "/var/ftp"]
files: list[str] = ["vsftpd.conf"]
executables: list[str] = ["vsftpd"]
dependencies: list[str] = []
startup: list[str] = ["vsftpd ./vsftpd.conf"]
validate: list[str] = ["pidof vsftpd"]
shutdown: list[str] = ["killall vsftpd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
class PcapService(ConfigService):
name: str = "pcap"
group: str = GROUP_NAME
directories: List[str] = []
files: List[str] = ["pcap.sh"]
executables: List[str] = ["tcpdump"]
dependencies: List[str] = []
startup: List[str] = ["bash pcap.sh start"]
validate: List[str] = ["pidof tcpdump"]
shutdown: List[str] = ["bash pcap.sh stop"]
directories: list[str] = []
files: list[str] = ["pcap.sh"]
executables: list[str] = ["tcpdump"]
dependencies: list[str] = []
startup: list[str] = ["bash pcap.sh start"]
validate: list[str] = ["pidof tcpdump"]
shutdown: list[str] = ["bash pcap.sh stop"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifnames = []
for iface in self.node.get_ifaces(control=False):
ifnames.append(iface.name)
return dict()
return dict(ifnames=ifnames)
class RadvdService(ConfigService):
name: str = "radvd"
group: str = GROUP_NAME
directories: List[str] = ["/etc/radvd", "/var/run/radvd"]
files: List[str] = ["/etc/radvd/radvd.conf"]
executables: List[str] = ["radvd"]
dependencies: List[str] = []
startup: List[str] = [
directories: list[str] = ["/etc/radvd", "/var/run/radvd"]
files: list[str] = ["/etc/radvd/radvd.conf"]
executables: list[str] = ["radvd"]
dependencies: list[str] = []
startup: list[str] = [
"radvd -C /etc/radvd/radvd.conf -m logfile -l /var/log/radvd.log"
]
validate: List[str] = ["pidof radvd"]
shutdown: List[str] = ["pkill radvd"]
validate: list[str] = ["pidof radvd"]
shutdown: list[str] = ["pkill radvd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifaces = []
for iface in self.node.get_ifaces(control=False):
prefixes = []
@ -247,22 +247,22 @@ class RadvdService(ConfigService):
class AtdService(ConfigService):
name: str = "atd"
group: str = GROUP_NAME
directories: List[str] = ["/var/spool/cron/atjobs", "/var/spool/cron/atspool"]
files: List[str] = ["startatd.sh"]
executables: List[str] = ["atd"]
dependencies: List[str] = []
startup: List[str] = ["bash startatd.sh"]
validate: List[str] = ["pidof atd"]
shutdown: List[str] = ["pkill atd"]
directories: list[str] = ["/var/spool/cron/atjobs", "/var/spool/cron/atspool"]
files: list[str] = ["startatd.sh"]
executables: list[str] = ["atd"]
dependencies: list[str] = []
startup: list[str] = ["bash startatd.sh"]
validate: list[str] = ["pidof atd"]
shutdown: list[str] = ["pkill atd"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
class HttpService(ConfigService):
name: str = "HTTP"
group: str = GROUP_NAME
directories: List[str] = [
directories: list[str] = [
"/etc/apache2",
"/var/run/apache2",
"/var/log/apache2",
@ -270,21 +270,21 @@ class HttpService(ConfigService):
"/var/lock/apache2",
"/var/www",
]
files: List[str] = [
files: list[str] = [
"/etc/apache2/apache2.conf",
"/etc/apache2/envvars",
"/var/www/index.html",
]
executables: List[str] = ["apache2ctl"]
dependencies: List[str] = []
startup: List[str] = ["chown www-data /var/lock/apache2", "apache2ctl start"]
validate: List[str] = ["pidof apache2"]
shutdown: List[str] = ["apache2ctl stop"]
executables: list[str] = ["apache2ctl"]
dependencies: list[str] = []
startup: list[str] = ["chown www-data /var/lock/apache2", "apache2ctl start"]
validate: list[str] = ["pidof apache2"]
shutdown: list[str] = ["apache2ctl stop"]
validation_mode: ConfigServiceMode = ConfigServiceMode.BLOCKING
default_configs: List[Configuration] = []
modes: Dict[str, Dict[str, str]] = {}
default_configs: list[Configuration] = []
modes: dict[str, dict[str, str]] = {}
def data(self) -> Dict[str, Any]:
def data(self) -> dict[str, Any]:
ifaces = []
for iface in self.node.get_ifaces(control=False):
ifaces.append(iface)

2
daemon/core/configservices/utilservices/templates/etc/radvd/radvd.conf
View file

@ -1,5 +1,5 @@
# auto-generated by RADVD service (utility.py)
% for ifname, prefixes in values:
% for ifname, prefixes in ifaces:
interface ${ifname}
{
AdvSendAdvert on;

1
daemon/core/configservices/utilservices/templates/ipforward.sh
View file

@ -13,4 +13,5 @@ sysctl -w net.ipv4.conf.default.rp_filter=0
sysctl -w net.ipv4.conf.${devname}.forwarding=1
sysctl -w net.ipv4.conf.${devname}.send_redirects=0
sysctl -w net.ipv4.conf.${devname}.rp_filter=0
sysctl -w net.ipv6.conf.${devname}.forwarding=1
% endfor

2
daemon/core/configservices/utilservices/templates/pcap.sh
View file

@ -3,7 +3,7 @@
# (-s snap length, -C limit pcap file length, -n disable name resolution)
if [ "x$1" = "xstart" ]; then
% for ifname in ifnames:
tcpdump -s 12288 -C 10 -n -w ${node.name}.${ifname}.pcap -i ${ifname} < /dev/null &
tcpdump -s 12288 -C 10 -n -w ${node.name}.${ifname}.pcap -i ${ifname} > /dev/null 2>&1 &
% endfor
elif [ "x$1" = "xstop" ]; then
mkdir -p $SESSION_DIR/pcap

38
daemon/core/emane/emanemanager.py
View file

@ -6,7 +6,7 @@ import logging
import os
import threading
from enum import Enum
from typing import TYPE_CHECKING, Dict, List, Optional, Set, Tuple, Type, Union
from typing import TYPE_CHECKING, Optional, Union
from core import utils
from core.emane.emanemodel import EmaneModel
@ -126,9 +126,9 @@ class EmaneManager:
"""
super().__init__()
self.session: "Session" = session
self.nems_to_ifaces: Dict[int, CoreInterface] = {}
self.ifaces_to_nems: Dict[CoreInterface, int] = {}
self._emane_nets: Dict[int, EmaneNet] = {}
self.nems_to_ifaces: dict[int, CoreInterface] = {}
self.ifaces_to_nems: dict[CoreInterface, int] = {}
self._emane_nets: dict[int, EmaneNet] = {}
self._emane_node_lock: threading.Lock = threading.Lock()
# port numbers are allocated from these counters
self.platformport: int = self.session.options.get_int(
@ -141,14 +141,14 @@ class EmaneManager:
self.eventmonthread: Optional[threading.Thread] = None
# model for global EMANE configuration options
self.node_configs: Dict[int, Dict[str, Dict[str, str]]] = {}
self.node_models: Dict[int, str] = {}
self.node_configs: dict[int, dict[str, dict[str, str]]] = {}
self.node_models: dict[int, str] = {}
# link monitor
self.link_monitor: EmaneLinkMonitor = EmaneLinkMonitor(self)
# emane event monitoring
self.services: Dict[str, EmaneEventService] = {}
self.nem_service: Dict[int, EmaneEventService] = {}
self.services: dict[str, EmaneEventService] = {}
self.nem_service: dict[int, EmaneEventService] = {}
def next_nem_id(self, iface: CoreInterface) -> int:
nem_id = self.session.options.get_int("nem_id_start")
@ -161,7 +161,7 @@ class EmaneManager:
def get_config(
self, key: int, model: str, default: bool = True
) -> Optional[Dict[str, str]]:
) -> Optional[dict[str, str]]:
"""
Get the current or default configuration for an emane model.
@ -181,7 +181,7 @@ class EmaneManager:
config = model_class.default_values()
return config
def set_config(self, key: int, model: str, config: Dict[str, str] = None) -> None:
def set_config(self, key: int, model: str, config: dict[str, str] = None) -> None:
"""
Sets and update the provided configuration against the default model
or currently set emane model configuration.
@ -199,7 +199,7 @@ class EmaneManager:
model_configs = self.node_configs.setdefault(key, {})
model_configs[model] = model_config
def get_model(self, model_name: str) -> Type[EmaneModel]:
def get_model(self, model_name: str) -> type[EmaneModel]:
"""
Convenience method for getting globally loaded emane models.
@ -211,7 +211,7 @@ class EmaneManager:
def get_iface_config(
self, emane_net: EmaneNet, iface: CoreInterface
) -> Dict[str, str]:
) -> dict[str, str]:
"""
Retrieve configuration for a given interface, first checking for interface
specific config, node specific config, network specific config, and finally
@ -260,7 +260,7 @@ class EmaneManager:
)
self._emane_nets[emane_net.id] = emane_net
def getnodes(self) -> Set[CoreNode]:
def getnodes(self) -> set[CoreNode]:
"""
Return a set of CoreNodes that are linked to an EMANE network,
e.g. containers having one or more radio interfaces.
@ -335,7 +335,7 @@ class EmaneManager:
self.start_daemon(iface)
self.install_iface(iface, config)
def get_ifaces(self) -> List[Tuple[EmaneNet, TunTap]]:
def get_ifaces(self) -> list[tuple[EmaneNet, TunTap]]:
ifaces = []
for emane_net in self._emane_nets.values():
if not emane_net.wireless_model:
@ -354,7 +354,7 @@ class EmaneManager:
return sorted(ifaces, key=lambda x: (x[1].node.id, x[1].id))
def setup_control_channels(
self, nem_id: int, iface: CoreInterface, config: Dict[str, str]
self, nem_id: int, iface: CoreInterface, config: dict[str, str]
) -> None:
node = iface.node
# setup ota device
@ -419,7 +419,7 @@ class EmaneManager:
def get_nem_position(
self, iface: CoreInterface
) -> Optional[Tuple[int, float, float, int]]:
) -> Optional[tuple[int, float, float, int]]:
"""
Retrieves nem position for a given interface.
@ -453,7 +453,7 @@ class EmaneManager:
event.append(nemid, latitude=lat, longitude=lon, altitude=alt)
self.publish_event(nemid, event, send_all=True)
def set_nem_positions(self, moved_ifaces: List[CoreInterface]) -> None:
def set_nem_positions(self, moved_ifaces: list[CoreInterface]) -> None:
"""
Several NEMs have moved, from e.g. a WaypointMobilityModel
calculation. Generate an EMANE Location Event having several
@ -480,7 +480,7 @@ class EmaneManager:
try:
with path.open("a") as f:
f.write(f"{iface.node.name} {iface.name} {nem_id}\n")
except IOError:
except OSError:
logger.exception("error writing to emane nem file")
def links_enabled(self) -> bool:
@ -624,7 +624,7 @@ class EmaneManager:
args = f"{emanecmd} -f {log_file} {platform_xml}"
node.host_cmd(args, cwd=self.session.directory)
def install_iface(self, iface: TunTap, config: Dict[str, str]) -> None:
def install_iface(self, iface: TunTap, config: dict[str, str]) -> None:
external = config.get("external", "0")
if external == "0":
iface.set_ips()

7
daemon/core/emane/emanemanifest.py
View file

@ -1,6 +1,5 @@
import logging
from pathlib import Path
from typing import Dict, List
from core.config import Configuration
from core.emulator.enumerations import ConfigDataTypes
@ -33,7 +32,7 @@ def _type_value(config_type: str) -> ConfigDataTypes:
return ConfigDataTypes[config_type]
def _get_possible(config_type: str, config_regex: str) -> List[str]:
def _get_possible(config_type: str, config_regex: str) -> list[str]:
"""
Retrieve possible config value options based on emane regexes.
@ -51,7 +50,7 @@ def _get_possible(config_type: str, config_regex: str) -> List[str]:
return []
def _get_default(config_type_name: str, config_value: List[str]) -> str:
def _get_default(config_type_name: str, config_value: list[str]) -> str:
"""
Convert default configuration values to one used by core.
@ -74,7 +73,7 @@ def _get_default(config_type_name: str, config_value: List[str]) -> str:
return config_default
def parse(manifest_path: Path, defaults: Dict[str, str]) -> List[Configuration]:
def parse(manifest_path: Path, defaults: dict[str, str]) -> list[Configuration]:
"""
Parses a valid emane manifest file and converts the provided configuration values
into ones used by core.

26
daemon/core/emane/emanemodel.py
View file

@ -3,7 +3,7 @@ Defines Emane Models used within CORE.
"""
import logging
from pathlib import Path
from typing import Dict, List, Optional, Set
from typing import Optional
from core.config import ConfigBool, ConfigGroup, ConfigString, Configuration
from core.emane import emanemanifest
@ -28,38 +28,38 @@ class EmaneModel(WirelessModel):
# default platform configuration settings
platform_controlport: str = "controlportendpoint"
platform_xml: str = "nemmanager.xml"
platform_defaults: Dict[str, str] = {
platform_defaults: dict[str, str] = {
"eventservicedevice": DEFAULT_DEV,
"eventservicegroup": "224.1.2.8:45703",
"otamanagerdevice": DEFAULT_DEV,
"otamanagergroup": "224.1.2.8:45702",
}
platform_config: List[Configuration] = []
platform_config: list[Configuration] = []
# default mac configuration settings
mac_library: Optional[str] = None
mac_xml: Optional[str] = None
mac_defaults: Dict[str, str] = {}
mac_config: List[Configuration] = []
mac_defaults: dict[str, str] = {}
mac_config: list[Configuration] = []
# default phy configuration settings, using the universal model
phy_library: Optional[str] = None
phy_xml: str = "emanephy.xml"
phy_defaults: Dict[str, str] = {
phy_defaults: dict[str, str] = {
"subid": "1",
"propagationmodel": "2ray",
"noisemode": "none",
}
phy_config: List[Configuration] = []
phy_config: list[Configuration] = []
# support for external configurations
external_config: List[Configuration] = [
external_config: list[Configuration] = [
ConfigBool(id="external", default="0"),
ConfigString(id="platformendpoint", default="127.0.0.1:40001"),
ConfigString(id="transportendpoint", default="127.0.0.1:50002"),
]
config_ignore: Set[str] = set()
config_ignore: set[str] = set()
@classmethod
def load(cls, emane_prefix: Path) -> None:
@ -94,7 +94,7 @@ class EmaneModel(WirelessModel):
cls.platform_config.pop(controlport_index)
@classmethod
def configurations(cls) -> List[Configuration]:
def configurations(cls) -> list[Configuration]:
"""
Returns the combination all all configurations (mac, phy, and external).
@ -105,7 +105,7 @@ class EmaneModel(WirelessModel):
)
@classmethod
def config_groups(cls) -> List[ConfigGroup]:
def config_groups(cls) -> list[ConfigGroup]:
"""
Returns the defined configuration groups.
@ -122,7 +122,7 @@ class EmaneModel(WirelessModel):
ConfigGroup("External Parameters", phy_len + 1, config_len),
]
def build_xml_files(self, config: Dict[str, str], iface: CoreInterface) -> None:
def build_xml_files(self, config: dict[str, str], iface: CoreInterface) -> None:
"""
Builds xml files for this emane model. Creates a nem.xml file that points to
both mac.xml and phy.xml definitions.
@ -146,7 +146,7 @@ class EmaneModel(WirelessModel):
"""
logger.debug("emane model(%s) has no post setup tasks", self.name)
def update(self, moved_ifaces: List[CoreInterface]) -> None:
def update(self, moved_ifaces: list[CoreInterface]) -> None:
"""
Invoked from MobilityModel when nodes are moved; this causes
emane location events to be generated for the nodes in the moved

36
daemon/core/emane/linkmonitor.py
View file

@ -2,7 +2,7 @@ import logging
import sched
import threading
import time
from typing import TYPE_CHECKING, Dict, List, Optional, Set, Tuple
from typing import TYPE_CHECKING, Optional
from lxml import etree
@ -34,10 +34,10 @@ NEM_SELF: int = 65535
class LossTable:
def __init__(self, losses: Dict[float, float]) -> None:
self.losses: Dict[float, float] = losses
self.sinrs: List[float] = sorted(self.losses.keys())
self.loss_lookup: Dict[int, float] = {}
def __init__(self, losses: dict[float, float]) -> None:
self.losses: dict[float, float] = losses
self.sinrs: list[float] = sorted(self.losses.keys())
self.loss_lookup: dict[int, float] = {}
for index, value in enumerate(self.sinrs):
self.loss_lookup[index] = self.losses[value]
self.mac_id: Optional[str] = None
@ -84,7 +84,7 @@ class EmaneClient:
self.client: shell.ControlPortClient = shell.ControlPortClient(
self.address, port
)
self.nems: Dict[int, LossTable] = {}
self.nems: dict[int, LossTable] = {}
self.setup()
def setup(self) -> None:
@ -110,7 +110,7 @@ class EmaneClient:
self.nems[nem_id] = loss_table
def check_links(
self, links: Dict[Tuple[int, int], EmaneLink], loss_threshold: int
self, links: dict[tuple[int, int], EmaneLink], loss_threshold: int
) -> None:
for from_nem, loss_table in self.nems.items():
tables = self.client.getStatisticTable(loss_table.mac_id, (SINR_TABLE,))
@ -138,11 +138,11 @@ class EmaneClient:
link = EmaneLink(from_nem, to_nem, sinr)
links[link_key] = link
def handle_tdma(self, config: Dict[str, Tuple]):
def handle_tdma(self, config: dict[str, tuple]):
pcr = config["pcrcurveuri"][0][0]
logger.debug("tdma pcr: %s", pcr)
def handle_80211(self, config: Dict[str, Tuple]) -> LossTable:
def handle_80211(self, config: dict[str, tuple]) -> LossTable:
unicastrate = config["unicastrate"][0][0]
pcr = config["pcrcurveuri"][0][0]
logger.debug("80211 pcr: %s", pcr)
@ -159,7 +159,7 @@ class EmaneClient:
losses[sinr] = por
return LossTable(losses)
def handle_rfpipe(self, config: Dict[str, Tuple]) -> LossTable:
def handle_rfpipe(self, config: dict[str, tuple]) -> LossTable:
pcr = config["pcrcurveuri"][0][0]
logger.debug("rfpipe pcr: %s", pcr)
tree = etree.parse(pcr)
@ -179,9 +179,9 @@ class EmaneClient:
class EmaneLinkMonitor:
def __init__(self, emane_manager: "EmaneManager") -> None:
self.emane_manager: "EmaneManager" = emane_manager
self.clients: List[EmaneClient] = []
self.links: Dict[Tuple[int, int], EmaneLink] = {}
self.complete_links: Set[Tuple[int, int]] = set()
self.clients: list[EmaneClient] = []
self.links: dict[tuple[int, int], EmaneLink] = {}
self.complete_links: set[tuple[int, int]] = set()
self.loss_threshold: Optional[int] = None
self.link_interval: Optional[int] = None
self.link_timeout: Optional[int] = None
@ -210,7 +210,7 @@ class EmaneLinkMonitor:
if client.nems:
self.clients.append(client)
def get_addresses(self) -> List[Tuple[str, int]]:
def get_addresses(self) -> list[tuple[str, int]]:
addresses = []
nodes = self.emane_manager.getnodes()
for node in nodes:
@ -273,25 +273,25 @@ class EmaneLinkMonitor:
if self.running:
self.scheduler.enter(self.link_interval, 0, self.check_links)
def get_complete_id(self, link_id: Tuple[int, int]) -> Tuple[int, int]:
def get_complete_id(self, link_id: tuple[int, int]) -> tuple[int, int]:
value1, value2 = link_id
if value1 < value2:
return value1, value2
else:
return value2, value1
def is_complete_link(self, link_id: Tuple[int, int]) -> bool:
def is_complete_link(self, link_id: tuple[int, int]) -> bool:
reverse_id = link_id[1], link_id[0]
return link_id in self.links and reverse_id in self.links
def get_link_label(self, link_id: Tuple[int, int]) -> str:
def get_link_label(self, link_id: tuple[int, int]) -> str:
source_id = tuple(sorted(link_id))
source_link = self.links[source_id]
dest_id = link_id[::-1]
dest_link = self.links[dest_id]
return f"{source_link.sinr:.1f} / {dest_link.sinr:.1f}"
def send_link(self, message_type: MessageFlags, link_id: Tuple[int, int]) -> None:
def send_link(self, message_type: MessageFlags, link_id: tuple[int, int]) -> None:
nem1, nem2 = link_id
link = self.emane_manager.get_nem_link(nem1, nem2, message_type)
if link:

9
daemon/core/emane/modelmanager.py
View file

@ -1,7 +1,6 @@
import logging
import pkgutil
from pathlib import Path
from typing import Dict, List, Type
from core import utils
from core.emane import models as emane_models
@ -12,10 +11,10 @@ logger = logging.getLogger(__name__)
class EmaneModelManager:
models: Dict[str, Type[EmaneModel]] = {}
models: dict[str, type[EmaneModel]] = {}
@classmethod
def load_locals(cls, emane_prefix: Path) -> List[str]:
def load_locals(cls, emane_prefix: Path) -> list[str]:
"""
Load local core emane models and make them available.
@ -38,7 +37,7 @@ class EmaneModelManager:
return errors
@classmethod
def load(cls, path: Path, emane_prefix: Path) -> List[str]:
def load(cls, path: Path, emane_prefix: Path) -> list[str]:
"""
Search and load custom emane models and make them available.
@ -63,7 +62,7 @@ class EmaneModelManager:
return errors
@classmethod
def get(cls, name: str) -> Type[EmaneModel]:
def get(cls, name: str) -> type[EmaneModel]:
model = cls.models.get(name)
if model is None:
raise CoreError(f"emame model does not exist {name}")

7
daemon/core/emane/models/bypass.py
View file

@ -2,7 +2,6 @@
EMANE Bypass model for CORE
"""
from pathlib import Path
from typing import List, Set
from core.config import ConfigBool, Configuration
from core.emane import emanemodel
@ -12,11 +11,11 @@ class EmaneBypassModel(emanemodel.EmaneModel):
name: str = "emane_bypass"
# values to ignore, when writing xml files
config_ignore: Set[str] = {"none"}
config_ignore: set[str] = {"none"}
# mac definitions
mac_library: str = "bypassmaclayer"
mac_config: List[Configuration] = [
mac_config: list[Configuration] = [
ConfigBool(
id="none",
default="0",
@ -26,7 +25,7 @@ class EmaneBypassModel(emanemodel.EmaneModel):
# phy definitions
phy_library: str = "bypassphylayer"
phy_config: List[Configuration] = []
phy_config: list[Configuration] = []
@classmethod
def load(cls, emane_prefix: Path) -> None:

15
daemon/core/emane/models/commeffect.py
View file

@ -4,7 +4,6 @@ commeffect.py: EMANE CommEffect model for CORE
import logging
from pathlib import Path
from typing import Dict, List
from lxml import etree
@ -42,12 +41,12 @@ class EmaneCommEffectModel(emanemodel.EmaneModel):
name: str = "emane_commeffect"
shim_library: str = "commeffectshim"
shim_xml: str = "commeffectshim.xml"
shim_defaults: Dict[str, str] = {}
config_shim: List[Configuration] = []
shim_defaults: dict[str, str] = {}
config_shim: list[Configuration] = []
# comm effect does not need the default phy and external configurations
phy_config: List[Configuration] = []
external_config: List[Configuration] = []
phy_config: list[Configuration] = []
external_config: list[Configuration] = []
@classmethod
def load(cls, emane_prefix: Path) -> None:
@ -56,11 +55,11 @@ class EmaneCommEffectModel(emanemodel.EmaneModel):
cls.config_shim = emanemanifest.parse(shim_xml_path, cls.shim_defaults)
@classmethod
def configurations(cls) -> List[Configuration]:
def configurations(cls) -> list[Configuration]:
return cls.platform_config + cls.config_shim
@classmethod
def config_groups(cls) -> List[ConfigGroup]:
def config_groups(cls) -> list[ConfigGroup]:
platform_len = len(cls.platform_config)
return [
ConfigGroup("Platform Parameters", 1, platform_len),
@ -71,7 +70,7 @@ class EmaneCommEffectModel(emanemodel.EmaneModel):
),
]
def build_xml_files(self, config: Dict[str, str], iface: CoreInterface) -> None:
def build_xml_files(self, config: dict[str, str], iface: CoreInterface) -> None:
"""
Build the necessary nem and commeffect XMLs in the given path.
If an individual NEM has a nonstandard config, we need to build

3
daemon/core/emane/models/tdma.py
View file

@ -4,7 +4,6 @@ tdma.py: EMANE TDMA model bindings for CORE
import logging
from pathlib import Path
from typing import Set
from core import constants, utils
from core.config import ConfigString
@ -28,7 +27,7 @@ class EmaneTdmaModel(emanemodel.EmaneModel):
default_schedule: Path = (
constants.CORE_DATA_DIR / "examples" / "tdma" / "schedule.xml"
)
config_ignore: Set[str] = {schedule_name}
config_ignore: set[str] = {schedule_name}
@classmethod
def load(cls, emane_prefix: Path) -> None:

16
daemon/core/emane/nodes.py
View file

@ -6,11 +6,11 @@ share the same MAC+PHY model.
import logging
import time
from dataclasses import dataclass
from typing import TYPE_CHECKING, Callable, Dict, List, Optional, Type, Union
from typing import TYPE_CHECKING, Callable, Optional, Union
from core.emulator.data import InterfaceData, LinkData, LinkOptions
from core.emulator.distributed import DistributedServer
from core.emulator.enumerations import EventTypes, MessageFlags, RegisterTlvs
from core.emulator.enumerations import MessageFlags, RegisterTlvs
from core.errors import CoreCommandError, CoreError
from core.nodes.base import CoreNetworkBase, CoreNode, NodeOptions
from core.nodes.interface import CoreInterface
@ -167,7 +167,7 @@ class EmaneNet(CoreNetworkBase):
self.mobility: Optional[WayPointMobility] = None
model_class = self.session.emane.get_model(options.emane_model)
self.wireless_model: Optional["EmaneModel"] = model_class(self.session, self.id)
if self.session.state == EventTypes.RUNTIME_STATE:
if self.session.is_running():
self.session.emane.add_node(self)
@classmethod
@ -196,7 +196,7 @@ class EmaneNet(CoreNetworkBase):
def unlink(self, iface1: CoreInterface, iface2: CoreInterface) -> None:
pass
def updatemodel(self, config: Dict[str, str]) -> None:
def updatemodel(self, config: dict[str, str]) -> None:
"""
Update configuration for the current model.
@ -212,8 +212,8 @@ class EmaneNet(CoreNetworkBase):
def setmodel(
self,
model: Union[Type["EmaneModel"], Type["WayPointMobility"]],
config: Dict[str, str],
model: Union[type["EmaneModel"], type["WayPointMobility"]],
config: dict[str, str],
) -> None:
"""
set the EmaneModel associated with this node
@ -225,7 +225,7 @@ class EmaneNet(CoreNetworkBase):
self.mobility = model(session=self.session, _id=self.id)
self.mobility.update_config(config)
def links(self, flags: MessageFlags = MessageFlags.NONE) -> List[LinkData]:
def links(self, flags: MessageFlags = MessageFlags.NONE) -> list[LinkData]:
links = []
emane_manager = self.session.emane
# gather current emane links
@ -280,7 +280,7 @@ class EmaneNet(CoreNetworkBase):
self.attach(iface)
if self.up:
iface.startup()
if self.session.state == EventTypes.RUNTIME_STATE:
if self.session.is_running():
self.session.emane.start_iface(self, iface)
return iface

67
daemon/core/emulator/broadcast.py Normal file
View file

@ -0,0 +1,67 @@
from collections.abc import Callable
from typing import TypeVar, Union
from core.emulator.data import (
ConfigData,
EventData,
ExceptionData,
FileData,
LinkData,
NodeData,
)
from core.errors import CoreError
T = TypeVar(
"T", bound=Union[EventData, ExceptionData, NodeData, LinkData, FileData, ConfigData]
)
class BroadcastManager:
def __init__(self) -> None:
"""
Creates a BroadcastManager instance.
"""
self.handlers: dict[type[T], set[Callable[[T], None]]] = {}
def send(self, data: T) -> None:
"""
Retrieve handlers for data, and run all current handlers.
:param data: data to provide to handlers
:return: nothing
"""
handlers = self.handlers.get(type(data), set())
for handler in handlers:
handler(data)
def add_handler(self, data_type: type[T], handler: Callable[[T], None]) -> None:
"""
Add a handler for a given data type.
:param data_type: type of data to add handler for
:param handler: handler to add
:return: nothing
"""
handlers = self.handlers.setdefault(data_type, set())
if handler in handlers:
raise CoreError(
f"cannot add data({data_type}) handler({repr(handler)}), "
f"already exists"
)
handlers.add(handler)
def remove_handler(self, data_type: type[T], handler: Callable[[T], None]) -> None:
"""
Remove a handler for a given data type.
:param data_type: type of data to remove handler for
:param handler: handler to remove
:return: nothing
"""
handlers = self.handlers.get(data_type, set())
if handler not in handlers:
raise CoreError(
f"cannot remove data({data_type}) handler({repr(handler)}), "
f"does not exist"
)
handlers.remove(handler)

239
daemon/core/emulator/controlnets.py Normal file
View file

@ -0,0 +1,239 @@
import logging
from typing import TYPE_CHECKING, Optional
from core import utils
from core.emulator.data import InterfaceData
from core.errors import CoreError
from core.nodes.base import CoreNode
from core.nodes.interface import DEFAULT_MTU
from core.nodes.network import CtrlNet
logger = logging.getLogger(__name__)
if TYPE_CHECKING:
from core.emulator.session import Session
CTRL_NET_ID: int = 9001
ETC_HOSTS_PATH: str = "/etc/hosts"
class ControlNetManager:
def __init__(self, session: "Session") -> None:
self.session: "Session" = session
self.etc_hosts_header: str = f"CORE session {self.session.id} host entries"
def _etc_hosts_enabled(self) -> bool:
"""
Determines if /etc/hosts should be configured.
:return: True if /etc/hosts should be configured, False otherwise
"""
return self.session.options.get_bool("update_etc_hosts", False)
def _get_server_ifaces(
self,
) -> tuple[None, Optional[str], Optional[str], Optional[str]]:
"""
Retrieve control net server interfaces.
:return: control net server interfaces
"""
d0 = self.session.options.get("controlnetif0")
if d0:
logger.error("controlnet0 cannot be assigned with a host interface")
d1 = self.session.options.get("controlnetif1")
d2 = self.session.options.get("controlnetif2")
d3 = self.session.options.get("controlnetif3")
return None, d1, d2, d3
def _get_prefixes(
self,
) -> tuple[Optional[str], Optional[str], Optional[str], Optional[str]]:
"""
Retrieve control net prefixes.
:return: control net prefixes
"""
p = self.session.options.get("controlnet")
p0 = self.session.options.get("controlnet0")
p1 = self.session.options.get("controlnet1")
p2 = self.session.options.get("controlnet2")
p3 = self.session.options.get("controlnet3")
if not p0 and p:
p0 = p
return p0, p1, p2, p3
def update_etc_hosts(self) -> None:
"""
Add the IP addresses of control interfaces to the /etc/hosts file.
:return: nothing
"""
if not self._etc_hosts_enabled():
return
control_net = self.get_control_net(0)
entries = ""
for iface in control_net.get_ifaces():
name = iface.node.name
for ip in iface.ips():
entries += f"{ip.ip} {name}\n"
logger.info("adding entries to /etc/hosts")
utils.file_munge(ETC_HOSTS_PATH, self.etc_hosts_header, entries)
def clear_etc_hosts(self) -> None:
"""
Clear IP addresses of control interfaces from the /etc/hosts file.
:return: nothing
"""
if not self._etc_hosts_enabled():
return
logger.info("removing /etc/hosts file entries")
utils.file_demunge(ETC_HOSTS_PATH, self.etc_hosts_header)
def get_control_net_index(self, dev: str) -> int:
"""
Retrieve control net index.
:param dev: device to get control net index for
:return: control net index, -1 otherwise
"""
if dev[0:4] == "ctrl" and int(dev[4]) in (0, 1, 2, 3):
index = int(dev[4])
if index == 0:
return index
if index < 4 and self._get_prefixes()[index] is not None:
return index
return -1
def get_control_net(self, index: int) -> Optional[CtrlNet]:
"""
Retrieve a control net based on index.
:param index: control net index
:return: control net when available, None otherwise
"""
try:
return self.session.get_node(CTRL_NET_ID + index, CtrlNet)
except CoreError:
return None
def add_control_net(
self, index: int, conf_required: bool = True
) -> Optional[CtrlNet]:
"""
Create a control network bridge as necessary. The conf_reqd flag,
when False, causes a control network bridge to be added even if
one has not been configured.
:param index: network index to add
:param conf_required: flag to check if conf is required
:return: control net node
"""
logger.info(
"checking to add control net index(%s) conf_required(%s)",
index,
conf_required,
)
# check for valid index
if not (0 <= index <= 3):
raise CoreError(f"invalid control net index({index})")
# return any existing control net bridge
control_net = self.get_control_net(index)
if control_net:
logger.info("control net index(%s) already exists", index)
return control_net
# retrieve prefix for current index
index_prefix = self._get_prefixes()[index]
if not index_prefix:
if conf_required:
return None
else:
index_prefix = CtrlNet.DEFAULT_PREFIX_LIST[index]
# retrieve valid prefix from old style values
prefixes = index_prefix.split()
if len(prefixes) > 1:
# a list of per-host prefixes is provided
try:
prefix = prefixes[0].split(":", 1)[1]
except IndexError:
prefix = prefixes[0]
else:
prefix = prefixes[0]
# use the updown script for control net 0 only
updown_script = None
if index == 0:
updown_script = self.session.options.get("controlnet_updown_script")
# build a new controlnet bridge
_id = CTRL_NET_ID + index
server_iface = self._get_server_ifaces()[index]
logger.info(
"adding controlnet(%s) prefix(%s) updown(%s) server interface(%s)",
_id,
prefix,
updown_script,
server_iface,
)
options = CtrlNet.create_options()
options.prefix = prefix
options.updown_script = updown_script
options.serverintf = server_iface
control_net = self.session.create_node(CtrlNet, False, _id, options=options)
control_net.brname = f"ctrl{index}.{self.session.short_session_id()}"
control_net.startup()
return control_net
def remove_control_net(self, index: int) -> None:
"""
Removes control net.
:param index: index of control net to remove
:return: nothing
"""
control_net = self.get_control_net(index)
if control_net:
logger.info("removing control net index(%s)", index)
self.session.delete_node(control_net.id)
def add_control_iface(self, node: CoreNode, index: int) -> None:
"""
Adds a control net interface to a node.
:param node: node to add control net interface to
:param index: index of control net to add interface to
:return: nothing
:raises CoreError: if control net doesn't exist, interface already exists,
or there is an error creating the interface
"""
control_net = self.get_control_net(index)
if not control_net:
raise CoreError(f"control net index({index}) does not exist")
iface_id = control_net.CTRLIF_IDX_BASE + index
if node.ifaces.get(iface_id):
raise CoreError(f"control iface({iface_id}) already exists")
try:
logger.info(
"node(%s) adding control net index(%s) interface(%s)",
node.name,
index,
iface_id,
)
ip4 = control_net.prefix[node.id]
ip4_mask = control_net.prefix.prefixlen
iface_data = InterfaceData(
id=iface_id,
name=f"ctrl{index}",
mac=utils.random_mac(),
ip4=ip4,
ip4_mask=ip4_mask,
mtu=DEFAULT_MTU,
)
iface = node.create_iface(iface_data)
control_net.attach(iface)
iface.control = True
except ValueError:
raise CoreError(
f"error adding control net interface to node({node.id}), "
f"invalid control net prefix({control_net.prefix}), "
"a longer prefix length may be required"
)

11
daemon/core/emulator/coreemu.py
View file

@ -1,7 +1,6 @@
import logging
import os
from pathlib import Path
from typing import Dict, List, Type
from core import utils
from core.configservice.manager import ConfigServiceManager
@ -20,7 +19,7 @@ class CoreEmu:
Provides logic for creating and configuring CORE sessions and the nodes within them.
"""
def __init__(self, config: Dict[str, str] = None) -> None:
def __init__(self, config: dict[str, str] = None) -> None:
"""
Create a CoreEmu object.
@ -31,13 +30,13 @@ class CoreEmu:
# configuration
config = config if config else {}
self.config: Dict[str, str] = config
self.config: dict[str, str] = config
# session management
self.sessions: Dict[int, Session] = {}
self.sessions: dict[int, Session] = {}
# load services
self.service_errors: List[str] = []
self.service_errors: list[str] = []
self.service_manager: ConfigServiceManager = ConfigServiceManager()
self._load_services()
@ -119,7 +118,7 @@ class CoreEmu:
_, session = self.sessions.popitem()
session.shutdown()
def create_session(self, _id: int = None, _cls: Type[Session] = Session) -> Session:
def create_session(self, _id: int = None, _cls: type[Session] = Session) -> Session:
"""
Create a new CORE session.

14
daemon/core/emulator/data.py
View file

@ -2,7 +2,7 @@
CORE data objects.
"""
from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Any, List, Optional, Tuple
from typing import TYPE_CHECKING, Any, Optional
import netaddr
@ -24,7 +24,7 @@ class ConfigData:
node: int = None
object: str = None
type: int = None
data_types: Tuple[int] = None
data_types: tuple[int] = None
data_values: str = None
captions: str = None
bitmap: str = None
@ -81,8 +81,8 @@ class NodeOptions:
model: Optional[str] = "PC"
canvas: int = None
icon: str = None
services: List[str] = field(default_factory=list)
config_services: List[str] = field(default_factory=list)
services: list[str] = field(default_factory=list)
config_services: list[str] = field(default_factory=list)
x: float = None
y: float = None
lat: float = None
@ -93,9 +93,9 @@ class NodeOptions:
emane: str = None
legacy: bool = False
# src, dst
binds: List[Tuple[str, str]] = field(default_factory=list)
binds: list[tuple[str, str]] = field(default_factory=list)
# src, dst, unique, delete
volumes: List[Tuple[str, str, bool, bool]] = field(default_factory=list)
volumes: list[tuple[str, str, bool, bool]] = field(default_factory=list)
def set_position(self, x: float, y: float) -> None:
"""
@ -148,7 +148,7 @@ class InterfaceData:
ip6_mask: int = None
mtu: int = None
def get_ips(self) -> List[str]:
def get_ips(self) -> list[str]:
"""
Returns a list of ip4 and ip6 addresses when present.

15
daemon/core/emulator/distributed.py
View file

@ -8,7 +8,7 @@ import threading
from collections import OrderedDict
from pathlib import Path
from tempfile import NamedTemporaryFile
from typing import TYPE_CHECKING, Callable, Dict, Tuple
from typing import TYPE_CHECKING, Callable
import netaddr
from fabric import Connection
@ -48,7 +48,7 @@ class DistributedServer:
self.lock: threading.Lock = threading.Lock()
def remote_cmd(
self, cmd: str, env: Dict[str, str] = None, cwd: str = None, wait: bool = True
self, cmd: str, env: dict[str, str] = None, cwd: str = None, wait: bool = True
) -> str:
"""
Run command remotely using server connection.
@ -105,7 +105,7 @@ class DistributedServer:
"""
with self.lock:
temp = NamedTemporaryFile(delete=False)
temp.write(data.encode("utf-8"))
temp.write(data.encode())
temp.close()
self.conn.put(temp.name, str(dst_path))
os.unlink(temp.name)
@ -123,8 +123,8 @@ class DistributedController:
:param session: session
"""
self.session: "Session" = session
self.servers: Dict[str, DistributedServer] = OrderedDict()
self.tunnels: Dict[int, Tuple[GreTap, GreTap]] = {}
self.servers: dict[str, DistributedServer] = OrderedDict()
self.tunnels: dict[int, tuple[GreTap, GreTap]] = {}
self.address: str = self.session.options.get("distributed_address")
def add_server(self, name: str, host: str) -> None:
@ -187,8 +187,7 @@ class DistributedController:
:return: nothing
"""
mtu = self.session.options.get_int("mtu")
for node_id in self.session.nodes:
node = self.session.nodes[node_id]
for node in self.session.nodes.values():
if not isinstance(node, CtrlNet) or node.serverintf is not None:
continue
for name in self.servers:
@ -214,7 +213,7 @@ class DistributedController:
def create_gre_tunnel(
self, node: CoreNetwork, server: DistributedServer, mtu: int, start: bool
) -> Tuple[GreTap, GreTap]:
) -> tuple[GreTap, GreTap]:
"""
Create gre tunnel using a pair of gre taps between the local and remote server.

1
daemon/core/emulator/enumerations.py
View file

@ -50,6 +50,7 @@ class NodeTypes(Enum):
DOCKER = 15
LXC = 16
WIRELESS = 17
PODMAN = 18
class LinkTypes(Enum):

145
daemon/core/emulator/hooks.py Normal file
View file

@ -0,0 +1,145 @@
import logging
import subprocess
from collections.abc import Callable
from pathlib import Path
from core.emulator.enumerations import EventTypes
from core.errors import CoreError
logger = logging.getLogger(__name__)
class HookManager:
"""
Provides functionality for managing and running script/callback hooks.
"""
def __init__(self) -> None:
"""
Create a HookManager instance.
"""
self.script_hooks: dict[EventTypes, dict[str, str]] = {}
self.callback_hooks: dict[EventTypes, list[Callable[[], None]]] = {}
def reset(self) -> None:
"""
Clear all current hooks.
:return: nothing
"""
self.script_hooks.clear()
self.callback_hooks.clear()
def add_script_hook(self, state: EventTypes, file_name: str, data: str) -> None:
"""
Add a hook script to run for a given state.
:param state: state to run hook on
:param file_name: hook file name
:param data: file data
:return: nothing
"""
logger.info("setting state hook: %s - %s", state, file_name)
state_hooks = self.script_hooks.setdefault(state, {})
if file_name in state_hooks:
raise CoreError(
f"adding duplicate state({state.name}) hook script({file_name})"
)
state_hooks[file_name] = data
def delete_script_hook(self, state: EventTypes, file_name: str) -> None:
"""
Delete a script hook from a given state.
:param state: state to delete script hook from
:param file_name: name of script to delete
:return: nothing
"""
state_hooks = self.script_hooks.get(state, {})
if file_name not in state_hooks:
raise CoreError(
f"deleting state({state.name}) hook script({file_name}) "
"that does not exist"
)
del state_hooks[file_name]
def add_callback_hook(
self, state: EventTypes, hook: Callable[[EventTypes], None]
) -> None:
"""
Add a hook callback to run for a state.
:param state: state to add hook for
:param hook: callback to run
:return: nothing
"""
hooks = self.callback_hooks.setdefault(state, [])
if hook in hooks:
name = getattr(callable, "__name__", repr(hook))
raise CoreError(
f"adding duplicate state({state.name}) hook callback({name})"
)
hooks.append(hook)
def delete_callback_hook(
self, state: EventTypes, hook: Callable[[EventTypes], None]
) -> None:
"""
Delete a state hook.
:param state: state to delete hook for
:param hook: hook to delete
:return: nothing
"""
hooks = self.callback_hooks.get(state, [])
if hook not in hooks:
name = getattr(callable, "__name__", repr(hook))
raise CoreError(
f"deleting state({state.name}) hook callback({name}) "
"that does not exist"
)
hooks.remove(hook)
def run_hooks(
self, state: EventTypes, directory: Path, env: dict[str, str]
) -> None:
"""
Run all hooks for the current state.
:param state: state to run hooks for
:param directory: directory to run script hooks within
:param env: environment to run script hooks with
:return: nothing
"""
for state_hooks in self.script_hooks.get(state, {}):
for file_name, data in state_hooks.items():
logger.info("running hook %s", file_name)
file_path = directory / file_name
log_path = directory / f"{file_name}.log"
try:
with file_path.open("w") as f:
f.write(data)
with log_path.open("w") as f:
args = ["/bin/sh", file_name]
subprocess.check_call(
args,
stdout=f,
stderr=subprocess.STDOUT,
close_fds=True,
cwd=directory,
env=env,
)
except (OSError, subprocess.CalledProcessError) as e:
raise CoreError(
f"failure running state({state.name}) "
f"hook script({file_name}): {e}"
)
for hook in self.callback_hooks.get(state, []):
try:
hook()
except Exception as e:
name = getattr(callable, "__name__", repr(hook))
raise CoreError(
f"failure running state({state.name}) "
f"hook callback({name}): {e}"
)

9
daemon/core/emulator/links.py
View file

@ -4,8 +4,9 @@ for a session.
"""
import logging
from collections.abc import ValuesView
from dataclasses import dataclass
from typing import Dict, Optional, Tuple, ValuesView
from typing import Optional
from core.emulator.data import LinkData, LinkOptions
from core.emulator.enumerations import LinkTypes, MessageFlags
@ -15,7 +16,7 @@ from core.nodes.interface import CoreInterface
from core.nodes.network import PtpNet
logger = logging.getLogger(__name__)
LinkKeyType = Tuple[int, Optional[int], int, Optional[int]]
LinkKeyType = tuple[int, Optional[int], int, Optional[int]]
def create_key(
@ -145,8 +146,8 @@ class LinkManager:
"""
Create a LinkManager instance.
"""
self._links: Dict[LinkKeyType, CoreLink] = {}
self._node_links: Dict[int, Dict[LinkKeyType, CoreLink]] = {}
self._links: dict[LinkKeyType, CoreLink] = {}
self._node_links: dict[int, dict[LinkKeyType, CoreLink]] = {}
def add(self, core_link: CoreLink) -> None:
"""

85
daemon/core/emulator/session.py
View file

@ -14,7 +14,7 @@ import tempfile
import threading
import time
from pathlib import Path
from typing import Callable, Dict, List, Optional, Set, Tuple, Type, TypeVar, Union
from typing import Callable, Optional, TypeVar, Union
from core import constants, utils
from core.configservice.manager import ConfigServiceManager
@ -57,6 +57,7 @@ from core.nodes.network import (
WlanNode,
)
from core.nodes.physical import PhysicalNode, Rj45Node
from core.nodes.podman import PodmanNode
from core.nodes.wireless import WirelessNode
from core.plugins.sdt import Sdt
from core.services.coreservices import CoreServices
@ -66,7 +67,7 @@ from core.xml.corexml import CoreXmlReader, CoreXmlWriter
logger = logging.getLogger(__name__)
# maps for converting from API call node type values to classes and vice versa
NODES: Dict[NodeTypes, Type[NodeBase]] = {
NODES: dict[NodeTypes, type[NodeBase]] = {
NodeTypes.DEFAULT: CoreNode,
NodeTypes.PHYSICAL: PhysicalNode,
NodeTypes.SWITCH: SwitchNode,
@ -81,13 +82,13 @@ NODES: Dict[NodeTypes, Type[NodeBase]] = {
NodeTypes.DOCKER: DockerNode,
NodeTypes.LXC: LxcNode,
NodeTypes.WIRELESS: WirelessNode,
NodeTypes.PODMAN: PodmanNode,
}
NODES_TYPE: Dict[Type[NodeBase], NodeTypes] = {NODES[x]: x for x in NODES}
CONTAINER_NODES: Set[Type[NodeBase]] = {DockerNode, LxcNode}
NODES_TYPE: dict[type[NodeBase], NodeTypes] = {NODES[x]: x for x in NODES}
CTRL_NET_ID: int = 9001
LINK_COLORS: List[str] = ["green", "blue", "orange", "purple", "turquoise"]
LINK_COLORS: list[str] = ["green", "blue", "orange", "purple", "turquoise"]
NT: TypeVar = TypeVar("NT", bound=NodeBase)
WIRELESS_TYPE: Tuple[Type[WlanNode], Type[EmaneNet], Type[WirelessNode]] = (
WIRELESS_TYPE: tuple[type[WlanNode], type[EmaneNet], type[WirelessNode]] = (
WlanNode,
EmaneNet,
WirelessNode,
@ -100,7 +101,7 @@ class Session:
"""
def __init__(
self, _id: int, config: Dict[str, str] = None, mkdir: bool = True
self, _id: int, config: dict[str, str] = None, mkdir: bool = True
) -> None:
"""
Create a Session instance.
@ -121,33 +122,33 @@ class Session:
self.thumbnail: Optional[Path] = None
self.user: Optional[str] = None
self.event_loop: EventLoop = EventLoop()
self.link_colors: Dict[int, str] = {}
self.link_colors: dict[int, str] = {}
# dict of nodes: all nodes and nets
self.nodes: Dict[int, NodeBase] = {}
self.nodes: dict[int, NodeBase] = {}
self.nodes_lock: threading.Lock = threading.Lock()
self.link_manager: LinkManager = LinkManager()
# states and hooks handlers
self.state: EventTypes = EventTypes.DEFINITION_STATE
self.state_time: float = time.monotonic()
self.hooks: Dict[EventTypes, List[Tuple[str, str]]] = {}
self.state_hooks: Dict[EventTypes, List[Callable[[EventTypes], None]]] = {}
self.hooks: dict[EventTypes, list[tuple[str, str]]] = {}
self.state_hooks: dict[EventTypes, list[Callable[[EventTypes], None]]] = {}
self.add_state_hook(
state=EventTypes.RUNTIME_STATE, hook=self.runtime_state_hook
)
# handlers for broadcasting information
self.event_handlers: List[Callable[[EventData], None]] = []
self.exception_handlers: List[Callable[[ExceptionData], None]] = []
self.node_handlers: List[Callable[[NodeData], None]] = []
self.link_handlers: List[Callable[[LinkData], None]] = []
self.file_handlers: List[Callable[[FileData], None]] = []
self.config_handlers: List[Callable[[ConfigData], None]] = []
self.event_handlers: list[Callable[[EventData], None]] = []
self.exception_handlers: list[Callable[[ExceptionData], None]] = []
self.node_handlers: list[Callable[[NodeData], None]] = []
self.link_handlers: list[Callable[[LinkData], None]] = []
self.file_handlers: list[Callable[[FileData], None]] = []
self.config_handlers: list[Callable[[ConfigData], None]] = []
# session options/metadata
self.options: SessionConfig = SessionConfig(config)
self.metadata: Dict[str, str] = {}
self.metadata: dict[str, str] = {}
# distributed support and logic
self.distributed: DistributedController = DistributedController(self)
@ -163,7 +164,7 @@ class Session:
self.service_manager: Optional[ConfigServiceManager] = None
@classmethod
def get_node_class(cls, _type: NodeTypes) -> Type[NodeBase]:
def get_node_class(cls, _type: NodeTypes) -> type[NodeBase]:
"""
Retrieve the class for a given node type.
@ -176,7 +177,7 @@ class Session:
return node_class
@classmethod
def get_node_type(cls, _class: Type[NodeBase]) -> NodeTypes:
def get_node_type(cls, _class: type[NodeBase]) -> NodeTypes:
"""
Retrieve node type for a given node class.
@ -238,7 +239,7 @@ class Session:
iface1_data: InterfaceData = None,
iface2_data: InterfaceData = None,
options: LinkOptions = None,
) -> Tuple[Optional[CoreInterface], Optional[CoreInterface]]:
) -> tuple[Optional[CoreInterface], Optional[CoreInterface]]:
"""
Add a link between nodes.
@ -345,7 +346,7 @@ class Session:
iface1_data: InterfaceData = None,
iface2_data: InterfaceData = None,
options: LinkOptions = None,
) -> Tuple[CoreInterface, CoreInterface]:
) -> tuple[CoreInterface, CoreInterface]:
"""
Create a wired link between two nodes.
@ -476,7 +477,7 @@ class Session:
def add_node(
self,
_class: Type[NT],
_class: type[NT],
_id: int = None,
name: str = None,
server: str = None,
@ -520,8 +521,7 @@ class Session:
if isinstance(node, WlanNode):
self.mobility.set_model_config(node.id, BasicRangeModel.name)
# boot core nodes after runtime
is_runtime = self.state == EventTypes.RUNTIME_STATE
if is_runtime and isinstance(node, CoreNode):
if self.is_running() and isinstance(node, CoreNode):
self.add_remove_control_iface(node, remove=False)
self.boot_node(node)
self.sdt.add_node(node)
@ -746,7 +746,7 @@ class Session:
for hook in hooks:
self.run_hook(hook)
def run_hook(self, hook: Tuple[str, str]) -> None:
def run_hook(self, hook: tuple[str, str]) -> None:
"""
Run a hook.
@ -770,7 +770,7 @@ class Session:
cwd=self.directory,
env=self.get_environment(),
)
except (IOError, subprocess.CalledProcessError):
except (OSError, subprocess.CalledProcessError):
logger.exception("error running hook: %s", file_path)
def run_state_hooks(self, state: EventTypes) -> None:
@ -836,7 +836,7 @@ class Session:
xml_file_path = self.directory / "session-deployed.xml"
xml_writer.write(xml_file_path)
def get_environment(self, state: bool = True) -> Dict[str, str]:
def get_environment(self, state: bool = True) -> dict[str, str]:
"""
Get an environment suitable for a subprocess.Popen call.
This is the current process environment with some session-specific
@ -871,7 +871,7 @@ class Session:
if path.is_file():
try:
utils.load_config(path, env)
except IOError:
except OSError:
logger.exception("error reading environment file: %s", path)
return env
@ -888,12 +888,12 @@ class Session:
uid = pwd.getpwnam(user).pw_uid
gid = self.directory.stat().st_gid
os.chown(self.directory, uid, gid)
except IOError:
except OSError:
logger.exception("failed to set permission on %s", self.directory)
def create_node(
self,
_class: Type[NT],
_class: type[NT],
start: bool,
_id: int = None,
name: str = None,
@ -929,7 +929,7 @@ class Session:
node.startup()
return node
def get_node(self, _id: int, _class: Type[NT]) -> NT:
def get_node(self, _id: int, _class: type[NT]) -> NT:
"""
Get a session node.
@ -1003,7 +1003,7 @@ class Session:
)
self.broadcast_exception(exception_data)
def instantiate(self) -> List[Exception]:
def instantiate(self) -> list[Exception]:
"""
We have entered the instantiation state, invoke startup methods
of various managers and boot the nodes. Validate nodes and check
@ -1011,7 +1011,7 @@ class Session:
:return: list of service boot errors during startup
"""
if self.state == EventTypes.RUNTIME_STATE:
if self.is_running():
logger.warning("ignoring instantiate, already in runtime state")
return []
# create control net interfaces and network tunnels
@ -1083,6 +1083,7 @@ class Session:
if isinstance(node, CoreNodeBase) and node.up:
args = (node,)
funcs.append((self.services.stop_services, args, {}))
funcs.append((node.stop_config_services, (), {}))
utils.threadpool(funcs)
# shutdown emane
@ -1122,7 +1123,7 @@ class Session:
self.services.boot_services(node)
node.start_config_services()
def boot_nodes(self) -> List[Exception]:
def boot_nodes(self) -> list[Exception]:
"""
Invoke the boot() procedure for all nodes and send back node
messages to the GUI for node messages that had the status
@ -1144,7 +1145,7 @@ class Session:
self.update_control_iface_hosts()
return exceptions
def get_control_net_prefixes(self) -> List[str]:
def get_control_net_prefixes(self) -> list[str]:
"""
Retrieve control net prefixes.
@ -1159,7 +1160,7 @@ class Session:
p0 = p
return [p0, p1, p2, p3]
def get_control_net_server_ifaces(self) -> List[str]:
def get_control_net_server_ifaces(self) -> list[str]:
"""
Retrieve control net server interfaces.
@ -1365,7 +1366,7 @@ class Session:
Return the current time we have been in the runtime state, or zero
if not in runtime.
"""
if self.state == EventTypes.RUNTIME_STATE:
if self.is_running():
return time.monotonic() - self.state_time
else:
return 0.0
@ -1442,3 +1443,11 @@ class Session:
color = LINK_COLORS[index]
self.link_colors[network_id] = color
return color
def is_running(self) -> bool:
"""
Convenience for checking if this session is in the runtime state.
:return: True if in the runtime state, False otherwise
"""
return self.state == EventTypes.RUNTIME_STATE

12
daemon/core/emulator/sessionconfig.py
View file

@ -1,4 +1,4 @@
from typing import Dict, List, Optional
from typing import Optional
from core.config import ConfigBool, ConfigInt, ConfigString, Configuration
from core.errors import CoreError
@ -10,7 +10,7 @@ class SessionConfig:
Provides session configuration.
"""
options: List[Configuration] = [
options: list[Configuration] = [
ConfigString(id="controlnet", label="Control Network"),
ConfigString(id="controlnet0", label="Control Network 0"),
ConfigString(id="controlnet1", label="Control Network 1"),
@ -35,16 +35,16 @@ class SessionConfig:
ConfigInt(id="mtu", default="0", label="MTU for All Devices"),
]
def __init__(self, config: Dict[str, str] = None) -> None:
def __init__(self, config: dict[str, str] = None) -> None:
"""
Create a SessionConfig instance.
:param config: configuration to initialize with
"""
self._config: Dict[str, str] = {x.id: x.default for x in self.options}
self._config: dict[str, str] = {x.id: x.default for x in self.options}
self._config.update(config or {})
def update(self, config: Dict[str, str]) -> None:
def update(self, config: dict[str, str]) -> None:
"""
Update current configuration with provided values.
@ -73,7 +73,7 @@ class SessionConfig:
"""
return self._config.get(name, default)
def all(self) -> Dict[str, str]:
def all(self) -> dict[str, str]:
"""
Retrieve all configuration options.

8
daemon/core/executables.py
View file

@ -1,5 +1,3 @@
from typing import List
BASH: str = "bash"
ETHTOOL: str = "ethtool"
IP: str = "ip"
@ -13,7 +11,7 @@ UMOUNT: str = "umount"
VCMD: str = "vcmd"
VNODED: str = "vnoded"
COMMON_REQUIREMENTS: List[str] = [
COMMON_REQUIREMENTS: list[str] = [
BASH,
ETHTOOL,
IP,
@ -26,10 +24,10 @@ COMMON_REQUIREMENTS: List[str] = [
VCMD,
VNODED,
]
OVS_REQUIREMENTS: List[str] = [OVS_VSCTL]
OVS_REQUIREMENTS: list[str] = [OVS_VSCTL]
def get_requirements(use_ovs: bool) -> List[str]:
def get_requirements(use_ovs: bool) -> list[str]:
"""
Retrieve executable requirements needed to run CORE.

6
daemon/core/gui/app.py
View file

@ -3,7 +3,7 @@ import math
import tkinter as tk
from tkinter import PhotoImage, font, messagebox, ttk
from tkinter.ttk import Progressbar
from typing import Any, Dict, Optional, Type
from typing import Any, Optional
import grpc
@ -45,7 +45,7 @@ class Application(ttk.Frame):
self.show_infobar: tk.BooleanVar = tk.BooleanVar(value=False)
# fonts
self.fonts_size: Dict[str, int] = {}
self.fonts_size: dict[str, int] = {}
self.icon_text_font: Optional[font.Font] = None
self.edge_font: Optional[font.Font] = None
@ -145,7 +145,7 @@ class Application(ttk.Frame):
self.statusbar = StatusBar(self.right_frame, self)
self.statusbar.grid(sticky=tk.EW, columnspan=2)
def display_info(self, frame_class: Type[InfoFrameBase], **kwargs: Any) -> None:
def display_info(self, frame_class: type[InfoFrameBase], **kwargs: Any) -> None:
if not self.show_infobar.get():
return
self.clear_info()

44
daemon/core/gui/appconfig.py
View file

@ -1,7 +1,7 @@
import os
import shutil
from pathlib import Path
from typing import Dict, List, Optional, Type
from typing import Optional
import yaml
@ -26,7 +26,7 @@ LOCAL_XMLS_PATH: Path = DATA_PATH.joinpath("xmls").absolute()
LOCAL_MOBILITY_PATH: Path = DATA_PATH.joinpath("mobility").absolute()
# configuration data
TERMINALS: Dict[str, str] = {
TERMINALS: dict[str, str] = {
"xterm": "xterm -e",
"aterm": "aterm -e",
"eterm": "eterm -e",
@ -36,7 +36,7 @@ TERMINALS: Dict[str, str] = {
"xfce4-terminal": "xfce4-terminal -x",
"gnome-terminal": "gnome-terminal --window --",
}
EDITORS: List[str] = ["$EDITOR", "vim", "emacs", "gedit", "nano", "vi"]
EDITORS: list[str] = ["$EDITOR", "vim", "emacs", "gedit", "nano", "vi"]
class IndentDumper(yaml.Dumper):
@ -46,17 +46,17 @@ class IndentDumper(yaml.Dumper):
class CustomNode(yaml.YAMLObject):
yaml_tag: str = "!CustomNode"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(self, name: str, image: str, services: List[str]) -> None:
def __init__(self, name: str, image: str, services: list[str]) -> None:
self.name: str = name
self.image: str = image
self.services: List[str] = services
self.services: list[str] = services
class CoreServer(yaml.YAMLObject):
yaml_tag: str = "!CoreServer"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(self, name: str, address: str) -> None:
self.name: str = name
@ -65,7 +65,7 @@ class CoreServer(yaml.YAMLObject):
class Observer(yaml.YAMLObject):
yaml_tag: str = "!Observer"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(self, name: str, cmd: str) -> None:
self.name: str = name
@ -74,7 +74,7 @@ class Observer(yaml.YAMLObject):
class PreferencesConfig(yaml.YAMLObject):
yaml_tag: str = "!PreferencesConfig"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(
self,
@ -95,7 +95,7 @@ class PreferencesConfig(yaml.YAMLObject):
class LocationConfig(yaml.YAMLObject):
yaml_tag: str = "!LocationConfig"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(
self,
@ -118,17 +118,17 @@ class LocationConfig(yaml.YAMLObject):
class IpConfigs(yaml.YAMLObject):
yaml_tag: str = "!IpConfigs"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(self, **kwargs) -> None:
self.__setstate__(kwargs)
def __setstate__(self, kwargs):
self.ip4s: List[str] = kwargs.get(
self.ip4s: list[str] = kwargs.get(
"ip4s", ["10.0.0.0", "192.168.0.0", "172.16.0.0"]
)
self.ip4: str = kwargs.get("ip4", self.ip4s[0])
self.ip6s: List[str] = kwargs.get("ip6s", ["2001::", "2002::", "a::"])
self.ip6s: list[str] = kwargs.get("ip6s", ["2001::", "2002::", "a::"])
self.ip6: str = kwargs.get("ip6", self.ip6s[0])
self.enable_ip4: bool = kwargs.get("enable_ip4", True)
self.enable_ip6: bool = kwargs.get("enable_ip6", True)
@ -136,16 +136,16 @@ class IpConfigs(yaml.YAMLObject):
class GuiConfig(yaml.YAMLObject):
yaml_tag: str = "!GuiConfig"
yaml_loader: Type[yaml.SafeLoader] = yaml.SafeLoader
yaml_loader: type[yaml.SafeLoader] = yaml.SafeLoader
def __init__(
self,
preferences: PreferencesConfig = None,
location: LocationConfig = None,
servers: List[CoreServer] = None,
nodes: List[CustomNode] = None,
recentfiles: List[str] = None,
observers: List[Observer] = None,
servers: list[CoreServer] = None,
nodes: list[CustomNode] = None,
recentfiles: list[str] = None,
observers: list[Observer] = None,
scale: float = 1.0,
ips: IpConfigs = None,
mac: str = "00:00:00:aa:00:00",
@ -158,16 +158,16 @@ class GuiConfig(yaml.YAMLObject):
self.location: LocationConfig = location
if servers is None:
servers = []
self.servers: List[CoreServer] = servers
self.servers: list[CoreServer] = servers
if nodes is None:
nodes = []
self.nodes: List[CustomNode] = nodes
self.nodes: list[CustomNode] = nodes
if recentfiles is None:
recentfiles = []
self.recentfiles: List[str] = recentfiles
self.recentfiles: list[str] = recentfiles
if observers is None:
observers = []
self.observers: List[Observer] = observers
self.observers: list[Observer] = observers
self.scale: float = scale
if ips is None:
ips = IpConfigs()

65
daemon/core/gui/coreclient.py
View file

@ -6,9 +6,10 @@ import json
import logging
import os
import tkinter as tk
from collections.abc import Iterable
from pathlib import Path
from tkinter import messagebox
from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Set, Tuple
from typing import TYPE_CHECKING, Optional
import grpc
@ -16,6 +17,7 @@ from core.api.grpc import client, configservices_pb2, core_pb2
from core.api.grpc.wrappers import (
ConfigOption,
ConfigService,
ConfigServiceDefaults,
EmaneModelConfig,
Event,
ExceptionEvent,
@ -55,7 +57,7 @@ GUI_SOURCE = "gui"
CPU_USAGE_DELAY = 3
def to_dict(config: Dict[str, ConfigOption]) -> Dict[str, str]:
def to_dict(config: dict[str, ConfigOption]) -> dict[str, str]:
return {x: y.value for x, y in config.items()}
@ -74,26 +76,26 @@ class CoreClient:
self.show_throughputs: tk.BooleanVar = tk.BooleanVar(value=False)
# global service settings
self.services: Dict[str, Set[str]] = {}
self.config_services_groups: Dict[str, Set[str]] = {}
self.config_services: Dict[str, ConfigService] = {}
self.services: dict[str, set[str]] = {}
self.config_services_groups: dict[str, set[str]] = {}
self.config_services: dict[str, ConfigService] = {}
# loaded configuration data
self.emane_models: List[str] = []
self.servers: Dict[str, CoreServer] = {}
self.custom_nodes: Dict[str, NodeDraw] = {}
self.custom_observers: Dict[str, Observer] = {}
self.emane_models: list[str] = []
self.servers: dict[str, CoreServer] = {}
self.custom_nodes: dict[str, NodeDraw] = {}
self.custom_observers: dict[str, Observer] = {}
self.read_config()
# helpers
self.iface_to_edge: Dict[Tuple[int, ...], CanvasEdge] = {}
self.iface_to_edge: dict[tuple[int, ...], CanvasEdge] = {}
self.ifaces_manager: InterfaceManager = InterfaceManager(self.app)
self.observer: Optional[str] = None
# session data
self.mobility_players: Dict[int, MobilityPlayer] = {}
self.canvas_nodes: Dict[int, CanvasNode] = {}
self.links: Dict[str, CanvasEdge] = {}
self.mobility_players: dict[int, MobilityPlayer] = {}
self.canvas_nodes: dict[int, CanvasNode] = {}
self.links: dict[str, CanvasEdge] = {}
self.handling_throughputs: Optional[grpc.Future] = None
self.handling_cpu_usage: Optional[grpc.Future] = None
self.handling_events: Optional[grpc.Future] = None
@ -372,7 +374,7 @@ class CoreClient:
# existing session
sessions = self.client.get_sessions()
if session_id:
session_ids = set(x.id for x in sessions)
session_ids = {x.id for x in sessions}
if session_id not in session_ids:
self.app.show_error(
"Join Session Error",
@ -401,7 +403,7 @@ class CoreClient:
except grpc.RpcError as e:
self.app.show_grpc_exception("Edit Node Error", e)
def get_links(self, definition: bool = False) -> List[Link]:
def get_links(self, definition: bool = False) -> list[Link]:
if not definition:
self.ifaces_manager.set_macs([x.link for x in self.links.values()])
links = []
@ -419,7 +421,7 @@ class CoreClient:
links.append(edge.asymmetric_link)
return links
def start_session(self, definition: bool = False) -> Tuple[bool, List[str]]:
def start_session(self, definition: bool = False) -> tuple[bool, list[str]]:
self.session.links = self.get_links(definition)
self.session.metadata = self.get_metadata()
self.session.servers.clear()
@ -461,7 +463,7 @@ class CoreClient:
self.mobility_players[node.id] = mobility_player
mobility_player.show()
def get_metadata(self) -> Dict[str, str]:
def get_metadata(self) -> dict[str, str]:
# create canvas data
canvas_config = self.app.manager.get_metadata()
canvas_config = json.dumps(canvas_config)
@ -652,7 +654,7 @@ class CoreClient:
self.session.nodes[node.id] = node
return node
def deleted_canvas_nodes(self, canvas_nodes: List[CanvasNode]) -> None:
def deleted_canvas_nodes(self, canvas_nodes: list[CanvasNode]) -> None:
"""
remove the nodes selected by the user and anything related to that node
such as link, configurations, interfaces
@ -680,7 +682,7 @@ class CoreClient:
dst_iface_id = edge.link.iface2.id
self.iface_to_edge[(dst_node.id, dst_iface_id)] = edge
def get_wlan_configs(self) -> List[Tuple[int, Dict[str, str]]]:
def get_wlan_configs(self) -> list[tuple[int, dict[str, str]]]:
configs = []
for node in self.session.nodes.values():
if node.type != NodeType.WIRELESS_LAN:
@ -691,7 +693,7 @@ class CoreClient:
configs.append((node.id, config))
return configs
def get_mobility_configs(self) -> List[Tuple[int, Dict[str, str]]]:
def get_mobility_configs(self) -> list[tuple[int, dict[str, str]]]:
configs = []
for node in self.session.nodes.values():
if not nutils.is_mobility(node):
@ -702,7 +704,7 @@ class CoreClient:
configs.append((node.id, config))
return configs
def get_emane_model_configs(self) -> List[EmaneModelConfig]:
def get_emane_model_configs(self) -> list[EmaneModelConfig]:
configs = []
for node in self.session.nodes.values():
for key, config in node.emane_model_configs.items():
@ -716,7 +718,7 @@ class CoreClient:
configs.append(config)
return configs
def get_service_configs(self) -> List[ServiceConfig]:
def get_service_configs(self) -> list[ServiceConfig]:
configs = []
for node in self.session.nodes.values():
if not nutils.is_container(node):
@ -736,7 +738,7 @@ class CoreClient:
configs.append(config)
return configs
def get_service_file_configs(self) -> List[ServiceFileConfig]:
def get_service_file_configs(self) -> list[ServiceFileConfig]:
configs = []
for node in self.session.nodes.values():
if not nutils.is_container(node):
@ -749,12 +751,17 @@ class CoreClient:
configs.append(config)
return configs
def get_config_service_rendered(self, node_id: int, name: str) -> Dict[str, str]:
def get_config_service_rendered(self, node_id: int, name: str) -> dict[str, str]:
return self.client.get_config_service_rendered(self.session.id, node_id, name)
def get_config_service_defaults(
self, node_id: int, name: str
) -> ConfigServiceDefaults:
return self.client.get_config_service_defaults(self.session.id, node_id, name)
def get_config_service_configs_proto(
self,
) -> List[configservices_pb2.ConfigServiceConfig]:
) -> list[configservices_pb2.ConfigServiceConfig]:
config_service_protos = []
for node in self.session.nodes.values():
if not nutils.is_container(node):
@ -776,7 +783,7 @@ class CoreClient:
_, output = self.client.node_command(self.session.id, node_id, self.observer)
return output
def get_wlan_config(self, node_id: int) -> Dict[str, ConfigOption]:
def get_wlan_config(self, node_id: int) -> dict[str, ConfigOption]:
config = self.client.get_wlan_config(self.session.id, node_id)
logger.debug(
"get wlan configuration from node %s, result configuration: %s",
@ -785,10 +792,10 @@ class CoreClient:
)
return config
def get_wireless_config(self, node_id: int) -> Dict[str, ConfigOption]:
def get_wireless_config(self, node_id: int) -> dict[str, ConfigOption]:
return self.client.get_wireless_config(self.session.id, node_id)
def get_mobility_config(self, node_id: int) -> Dict[str, ConfigOption]:
def get_mobility_config(self, node_id: int) -> dict[str, ConfigOption]:
config = self.client.get_mobility_config(self.session.id, node_id)
logger.debug(
"get mobility config from node %s, result configuration: %s",
@ -799,7 +806,7 @@ class CoreClient:
def get_emane_model_config(
self, node_id: int, model: str, iface_id: int = None
) -> Dict[str, ConfigOption]:
) -> dict[str, ConfigOption]:
if iface_id is None:
iface_id = -1
config = self.client.get_emane_model_config(

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4
daemon/core/gui/dialogs/alerts.py
View file

@ -3,7 +3,7 @@ check engine light
"""
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
from core.api.grpc.wrappers import ExceptionEvent, ExceptionLevel
from core.gui.dialogs.dialog import Dialog
@ -19,7 +19,7 @@ class AlertsDialog(Dialog):
super().__init__(app, "Alerts")
self.tree: Optional[ttk.Treeview] = None
self.codetext: Optional[CodeText] = None
self.alarm_map: Dict[int, ExceptionEvent] = {}
self.alarm_map: dict[int, ExceptionEvent] = {}
self.draw()
def draw(self) -> None:

4
daemon/core/gui/dialogs/canvaswallpaper.py
View file

@ -4,7 +4,7 @@ set wallpaper
import logging
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, List, Optional
from typing import TYPE_CHECKING, Optional
from core.gui import images
from core.gui.appconfig import BACKGROUNDS_PATH
@ -32,7 +32,7 @@ class CanvasWallpaperDialog(Dialog):
)
self.filename: tk.StringVar = tk.StringVar(value=self.canvas.wallpaper_file)
self.image_label: Optional[ttk.Label] = None
self.options: List[ttk.Radiobutton] = []
self.options: list[ttk.Radiobutton] = []
self.draw()
def draw(self) -> None:

98
daemon/core/gui/dialogs/colorpicker.py
View file

@ -3,7 +3,7 @@ custom color picker
"""
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Optional, Tuple
from typing import TYPE_CHECKING, Optional
from core.gui import validation
from core.gui.dialogs.dialog import Dialog
@ -13,6 +13,36 @@ if TYPE_CHECKING:
from core.gui.app import Application
def get_rgb(red: int, green: int, blue: int) -> str:
"""
Convert rgb integers to an rgb hex code (#<red><green><blue>).
:param red: red value
:param green: green value
:param blue: blue value
:return: rgb hex code
"""
return f"#{red:02x}{green:02x}{blue:02x}"
def get_rgb_values(hex_code: str) -> tuple[int, int, int]:
"""
Convert a valid rgb hex code (#<red><green><blue>) to rgb integers.
:param hex_code: valid rgb hex code
:return: a tuple of red, blue, and green values
"""
if len(hex_code) == 4:
red = hex_code[1]
green = hex_code[2]
blue = hex_code[3]
else:
red = hex_code[1:3]
green = hex_code[3:5]
blue = hex_code[5:]
return int(red, 16), int(green, 16), int(blue, 16)
class ColorPickerDialog(Dialog):
def __init__(
self, master: tk.BaseWidget, app: "Application", initcolor: str = "#000000"
@ -27,7 +57,7 @@ class ColorPickerDialog(Dialog):
self.blue_label: Optional[ttk.Label] = None
self.display: Optional[tk.Frame] = None
self.color: str = initcolor
red, green, blue = self.get_rgb(initcolor)
red, green, blue = get_rgb_values(initcolor)
self.red: tk.IntVar = tk.IntVar(value=red)
self.blue: tk.IntVar = tk.IntVar(value=blue)
self.green: tk.IntVar = tk.IntVar(value=green)
@ -66,7 +96,7 @@ class ColorPickerDialog(Dialog):
)
scale.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
self.red_label = ttk.Label(
frame, background="#%02x%02x%02x" % (self.red.get(), 0, 0), width=5
frame, background=get_rgb(self.red.get(), 0, 0), width=5
)
self.red_label.grid(row=0, column=3, sticky=tk.EW)
@ -89,7 +119,7 @@ class ColorPickerDialog(Dialog):
)
scale.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
self.green_label = ttk.Label(
frame, background="#%02x%02x%02x" % (0, self.green.get(), 0), width=5
frame, background=get_rgb(0, self.green.get(), 0), width=5
)
self.green_label.grid(row=0, column=3, sticky=tk.EW)
@ -112,7 +142,7 @@ class ColorPickerDialog(Dialog):
)
scale.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
self.blue_label = ttk.Label(
frame, background="#%02x%02x%02x" % (0, 0, self.blue.get()), width=5
frame, background=get_rgb(0, 0, self.blue.get()), width=5
)
self.blue_label.grid(row=0, column=3, sticky=tk.EW)
@ -150,39 +180,27 @@ class ColorPickerDialog(Dialog):
self.color = self.hex.get()
self.destroy()
def get_hex(self) -> str:
"""
convert current RGB values into hex color
"""
red = self.red_entry.get()
blue = self.blue_entry.get()
green = self.green_entry.get()
return "#%02x%02x%02x" % (int(red), int(green), int(blue))
def current_focus(self, focus: str) -> None:
self.focus = focus
def update_color(self, arg1=None, arg2=None, arg3=None) -> None:
if self.focus == "rgb":
red = self.red_entry.get()
blue = self.blue_entry.get()
green = self.green_entry.get()
red = int(self.red_entry.get() or 0)
blue = int(self.blue_entry.get() or 0)
green = int(self.green_entry.get() or 0)
self.set_scale(red, green, blue)
if red and blue and green:
hex_code = "#%02x%02x%02x" % (int(red), int(green), int(blue))
self.hex.set(hex_code)
self.display.config(background=hex_code)
self.set_label(red, green, blue)
hex_code = get_rgb(red, green, blue)
self.hex.set(hex_code)
self.display.config(background=hex_code)
self.set_label(red, green, blue)
elif self.focus == "hex":
hex_code = self.hex.get()
if len(hex_code) == 4 or len(hex_code) == 7:
red, green, blue = self.get_rgb(hex_code)
else:
return
self.set_entry(red, green, blue)
self.set_scale(red, green, blue)
self.display.config(background=hex_code)
self.set_label(str(red), str(green), str(blue))
red, green, blue = get_rgb_values(hex_code)
self.set_entry(red, green, blue)
self.set_scale(red, green, blue)
self.display.config(background=hex_code)
self.set_label(red, green, blue)
def scale_callback(self, var: tk.IntVar, color_var: tk.IntVar) -> None:
color_var.set(var.get())
@ -199,21 +217,7 @@ class ColorPickerDialog(Dialog):
self.green.set(green)
self.blue.set(blue)
def set_label(self, red: str, green: str, blue: str) -> None:
self.red_label.configure(background="#%02x%02x%02x" % (int(red), 0, 0))
self.green_label.configure(background="#%02x%02x%02x" % (0, int(green), 0))
self.blue_label.configure(background="#%02x%02x%02x" % (0, 0, int(blue)))
def get_rgb(self, hex_code: str) -> Tuple[int, int, int]:
"""
convert a valid hex code to RGB values
"""
if len(hex_code) == 4:
red = hex_code[1]
green = hex_code[2]
blue = hex_code[3]
else:
red = hex_code[1:3]
green = hex_code[3:5]
blue = hex_code[5:]
return int(red, 16), int(green, 16), int(blue, 16)
def set_label(self, red: int, green: int, blue: int) -> None:
self.red_label.configure(background=get_rgb(red, 0, 0))
self.green_label.configure(background=get_rgb(0, green, 0))
self.blue_label.configure(background=get_rgb(0, 0, blue))

44
daemon/core/gui/dialogs/configserviceconfig.py
View file

@ -4,7 +4,7 @@ Service configuration dialog
import logging
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, List, Optional, Set
from typing import TYPE_CHECKING, Optional
import grpc
@ -35,22 +35,22 @@ class ConfigServiceConfigDialog(Dialog):
self.node: Node = node
self.service_name: str = service_name
self.radiovar: tk.IntVar = tk.IntVar(value=2)
self.directories: List[str] = []
self.templates: List[str] = []
self.rendered: Dict[str, str] = {}
self.dependencies: List[str] = []
self.executables: List[str] = []
self.startup_commands: List[str] = []
self.validation_commands: List[str] = []
self.shutdown_commands: List[str] = []
self.default_startup: List[str] = []
self.default_validate: List[str] = []
self.default_shutdown: List[str] = []
self.directories: list[str] = []
self.templates: list[str] = []
self.rendered: dict[str, str] = {}
self.dependencies: list[str] = []
self.executables: list[str] = []
self.startup_commands: list[str] = []
self.validation_commands: list[str] = []
self.shutdown_commands: list[str] = []
self.default_startup: list[str] = []
self.default_validate: list[str] = []
self.default_shutdown: list[str] = []
self.validation_mode: Optional[ServiceValidationMode] = None
self.validation_time: Optional[int] = None
self.validation_period: tk.DoubleVar = tk.DoubleVar()
self.modes: List[str] = []
self.mode_configs: Dict[str, Dict[str, str]] = {}
self.modes: list[str] = []
self.mode_configs: dict[str, dict[str, str]] = {}
self.notebook: Optional[ttk.Notebook] = None
self.templates_combobox: Optional[ttk.Combobox] = None
self.modes_combobox: Optional[ttk.Combobox] = None
@ -62,12 +62,12 @@ class ConfigServiceConfigDialog(Dialog):
self.template_text: Optional[CodeText] = None
self.rendered_text: Optional[CodeText] = None
self.validation_period_entry: Optional[ttk.Entry] = None
self.original_service_files: Dict[str, str] = {}
self.temp_service_files: Dict[str, str] = {}
self.modified_files: Set[str] = set()
self.original_service_files: dict[str, str] = {}
self.temp_service_files: dict[str, str] = {}
self.modified_files: set[str] = set()
self.config_frame: Optional[ConfigFrame] = None
self.default_config: Dict[str, str] = {}
self.config: Dict[str, ConfigOption] = {}
self.default_config: dict[str, str] = {}
self.config: dict[str, ConfigOption] = {}
self.has_error: bool = False
self.load()
if not self.has_error:
@ -87,7 +87,9 @@ class ConfigServiceConfigDialog(Dialog):
self.validation_mode = service.validation_mode
self.validation_time = service.validation_timer
self.validation_period.set(service.validation_period)
defaults = self.core.client.get_config_service_defaults(self.service_name)
defaults = self.core.get_config_service_defaults(
self.node.id, self.service_name
)
self.original_service_files = defaults.templates
self.temp_service_files = dict(self.original_service_files)
self.modes = sorted(defaults.modes)
@ -405,7 +407,7 @@ class ConfigServiceConfigDialog(Dialog):
pass
def append_commands(
self, commands: List[str], listbox: tk.Listbox, to_add: List[str]
self, commands: list[str], listbox: tk.Listbox, to_add: list[str]
) -> None:
for cmd in to_add:
commands.append(cmd)

4
daemon/core/gui/dialogs/copyserviceconfig.py
View file

@ -4,7 +4,7 @@ copy service config dialog
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
from core.gui.dialogs.dialog import Dialog
from core.gui.themes import PADX, PADY
@ -29,7 +29,7 @@ class CopyServiceConfigDialog(Dialog):
self.service: str = service
self.file_name: str = file_name
self.listbox: Optional[tk.Listbox] = None
self.nodes: Dict[str, int] = {}
self.nodes: dict[str, int] = {}
self.draw()
def draw(self) -> None:

8
daemon/core/gui/dialogs/customnodes.py
View file

@ -2,7 +2,7 @@ import logging
import tkinter as tk
from pathlib import Path
from tkinter import ttk
from typing import TYPE_CHECKING, Optional, Set
from typing import TYPE_CHECKING, Optional
from PIL.ImageTk import PhotoImage
@ -21,13 +21,13 @@ if TYPE_CHECKING:
class ServicesSelectDialog(Dialog):
def __init__(
self, master: tk.BaseWidget, app: "Application", current_services: Set[str]
self, master: tk.BaseWidget, app: "Application", current_services: set[str]
) -> None:
super().__init__(app, "Node Config Services", master=master)
self.groups: Optional[ListboxScroll] = None
self.services: Optional[CheckboxList] = None
self.current: Optional[ListboxScroll] = None
self.current_services: Set[str] = current_services
self.current_services: set[str] = current_services
self.draw()
def draw(self) -> None:
@ -114,7 +114,7 @@ class CustomNodesDialog(Dialog):
self.image_button: Optional[ttk.Button] = None
self.image: Optional[PhotoImage] = None
self.image_file: Optional[str] = None
self.services: Set[str] = set()
self.services: set[str] = set()
self.selected: Optional[str] = None
self.selected_index: Optional[int] = None
self.draw()

6
daemon/core/gui/dialogs/emaneconfig.py
View file

@ -4,7 +4,7 @@ emane configuration
import tkinter as tk
import webbrowser
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, List, Optional
from typing import TYPE_CHECKING, Optional
import grpc
@ -43,7 +43,7 @@ class EmaneModelDialog(Dialog):
config = self.app.core.get_emane_model_config(
self.node.id, self.model, self.iface_id
)
self.config: Dict[str, ConfigOption] = config
self.config: dict[str, ConfigOption] = config
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("Get EMANE Config Error", e)
@ -82,7 +82,7 @@ class EmaneConfigDialog(Dialog):
self.node: Node = node
self.radiovar: tk.IntVar = tk.IntVar()
self.radiovar.set(1)
self.emane_models: List[str] = [
self.emane_models: list[str] = [
x.split("_")[1] for x in self.app.core.emane_models
]
model = self.node.emane.split("_")[1]

9
daemon/core/gui/dialogs/hooks.py
View file

@ -1,5 +1,5 @@
import tkinter as tk
from tkinter import ttk
from tkinter import messagebox, ttk
from typing import TYPE_CHECKING, Optional
from core.api.grpc.wrappers import Hook, SessionState
@ -91,6 +91,13 @@ class HookDialog(Dialog):
self.hook.file = file_name
self.hook.data = data
else:
if file_name in self.app.core.session.hooks:
messagebox.showerror(
"Hook Error",
f"Hook {file_name} already exists!",
parent=self.master,
)
return
self.hook = Hook(state=state, file=file_name, data=data)
self.destroy()

6
daemon/core/gui/dialogs/ipdialog.py
View file

@ -1,6 +1,6 @@
import tkinter as tk
from tkinter import messagebox, ttk
from typing import TYPE_CHECKING, List, Optional
from typing import TYPE_CHECKING, Optional
import netaddr
@ -17,8 +17,8 @@ class IpConfigDialog(Dialog):
super().__init__(app, "IP Configuration")
self.ip4: str = self.app.guiconfig.ips.ip4
self.ip6: str = self.app.guiconfig.ips.ip6
self.ip4s: List[str] = self.app.guiconfig.ips.ip4s
self.ip6s: List[str] = self.app.guiconfig.ips.ip6s
self.ip4s: list[str] = self.app.guiconfig.ips.ip4s
self.ip6s: list[str] = self.app.guiconfig.ips.ip6s
self.ip4_entry: Optional[ttk.Entry] = None
self.ip4_listbox: Optional[ListboxScroll] = None
self.ip6_entry: Optional[ttk.Entry] = None

4
daemon/core/gui/dialogs/mobilityconfig.py
View file

@ -3,7 +3,7 @@ mobility configuration
"""
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
import grpc
@ -26,7 +26,7 @@ class MobilityConfigDialog(Dialog):
config = self.node.mobility_config
if not config:
config = self.app.core.get_mobility_config(self.node.id)
self.config: Dict[str, ConfigOption] = config
self.config: dict[str, ConfigOption] = config
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("Get Mobility Config Error", e)

4
daemon/core/gui/dialogs/nodeconfig.py
View file

@ -2,7 +2,7 @@ import logging
import tkinter as tk
from functools import partial
from tkinter import messagebox, ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
import netaddr
from PIL.ImageTk import PhotoImage
@ -190,7 +190,7 @@ class NodeConfigDialog(Dialog):
if self.node.server:
server = self.node.server
self.server: tk.StringVar = tk.StringVar(value=server)
self.ifaces: Dict[int, InterfaceData] = {}
self.ifaces: dict[int, InterfaceData] = {}
self.draw()
def draw(self) -> None:

6
daemon/core/gui/dialogs/nodeconfigservice.py
View file

@ -4,7 +4,7 @@ core node services
import logging
import tkinter as tk
from tkinter import messagebox, ttk
from typing import TYPE_CHECKING, Optional, Set
from typing import TYPE_CHECKING, Optional
from core.api.grpc.wrappers import Node
from core.gui.dialogs.configserviceconfig import ConfigServiceConfigDialog
@ -20,7 +20,7 @@ if TYPE_CHECKING:
class NodeConfigServiceDialog(Dialog):
def __init__(
self, app: "Application", node: Node, services: Set[str] = None
self, app: "Application", node: Node, services: set[str] = None
) -> None:
title = f"{node.name} Config Services"
super().__init__(app, title)
@ -30,7 +30,7 @@ class NodeConfigServiceDialog(Dialog):
self.current: Optional[ListboxScroll] = None
if services is None:
services = set(node.config_services)
self.current_services: Set[str] = services
self.current_services: set[str] = services
self.protocol("WM_DELETE_WINDOW", self.click_cancel)
self.draw()

4
daemon/core/gui/dialogs/nodeservice.py
View file

@ -3,7 +3,7 @@ core node services
"""
import tkinter as tk
from tkinter import messagebox, ttk
from typing import TYPE_CHECKING, Optional, Set
from typing import TYPE_CHECKING, Optional
from core.api.grpc.wrappers import Node
from core.gui.dialogs.dialog import Dialog
@ -24,7 +24,7 @@ class NodeServiceDialog(Dialog):
self.services: Optional[CheckboxList] = None
self.current: Optional[ListboxScroll] = None
services = set(node.services)
self.current_services: Set[str] = services
self.current_services: set[str] = services
self.protocol("WM_DELETE_WINDOW", self.click_cancel)
self.draw()

4
daemon/core/gui/dialogs/runtool.py
View file

@ -1,6 +1,6 @@
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
from core.gui import nodeutils as nutils
from core.gui.dialogs.dialog import Dialog
@ -17,7 +17,7 @@ class RunToolDialog(Dialog):
self.cmd: tk.StringVar = tk.StringVar(value="ps ax")
self.result: Optional[CodeText] = None
self.node_list: Optional[ListboxScroll] = None
self.executable_nodes: Dict[str, int] = {}
self.executable_nodes: dict[str, int] = {}
self.store_nodes()
self.draw()

34
daemon/core/gui/dialogs/serviceconfig.py
View file

@ -2,7 +2,7 @@ import logging
import tkinter as tk
from pathlib import Path
from tkinter import filedialog, messagebox, ttk
from typing import TYPE_CHECKING, Dict, List, Optional, Set, Tuple
from typing import TYPE_CHECKING, Optional
import grpc
from PIL.ImageTk import PhotoImage
@ -35,21 +35,21 @@ class ServiceConfigDialog(Dialog):
self.service_name: str = service_name
self.radiovar: tk.IntVar = tk.IntVar(value=2)
self.metadata: str = ""
self.filenames: List[str] = []
self.dependencies: List[str] = []
self.executables: List[str] = []
self.startup_commands: List[str] = []
self.validation_commands: List[str] = []
self.shutdown_commands: List[str] = []
self.default_startup: List[str] = []
self.default_validate: List[str] = []
self.default_shutdown: List[str] = []
self.filenames: list[str] = []
self.dependencies: list[str] = []
self.executables: list[str] = []
self.startup_commands: list[str] = []
self.validation_commands: list[str] = []
self.shutdown_commands: list[str] = []
self.default_startup: list[str] = []
self.default_validate: list[str] = []
self.default_shutdown: list[str] = []
self.validation_mode: Optional[ServiceValidationMode] = None
self.validation_time: Optional[int] = None
self.validation_period: Optional[float] = None
self.directory_entry: Optional[ttk.Entry] = None
self.default_directories: List[str] = []
self.temp_directories: List[str] = []
self.default_directories: list[str] = []
self.temp_directories: list[str] = []
self.documentnew_img: PhotoImage = self.app.get_enum_icon(
ImageEnum.DOCUMENTNEW, width=ICON_SIZE
)
@ -67,10 +67,10 @@ class ServiceConfigDialog(Dialog):
self.validation_mode_entry: Optional[ttk.Entry] = None
self.service_file_data: Optional[CodeText] = None
self.validation_period_entry: Optional[ttk.Entry] = None
self.original_service_files: Dict[str, str] = {}
self.original_service_files: dict[str, str] = {}
self.default_config: Optional[NodeServiceData] = None
self.temp_service_files: Dict[str, str] = {}
self.modified_files: Set[str] = set()
self.temp_service_files: dict[str, str] = {}
self.modified_files: set[str] = set()
self.has_error: bool = False
self.load()
if not self.has_error:
@ -558,13 +558,13 @@ class ServiceConfigDialog(Dialog):
@classmethod
def append_commands(
cls, commands: List[str], listbox: tk.Listbox, to_add: List[str]
cls, commands: list[str], listbox: tk.Listbox, to_add: list[str]
) -> None:
for cmd in to_add:
commands.append(cmd)
listbox.insert(tk.END, cmd)
def get_commands(self) -> Tuple[List[str], List[str], List[str]]:
def get_commands(self) -> tuple[list[str], list[str], list[str]]:
startup = self.startup_commands_listbox.get(0, "end")
shutdown = self.shutdown_commands_listbox.get(0, "end")
validate = self.validate_commands_listbox.get(0, "end")

4
daemon/core/gui/dialogs/sessions.py
View file

@ -1,7 +1,7 @@
import logging
import tkinter as tk
from tkinter import messagebox, ttk
from typing import TYPE_CHECKING, List, Optional
from typing import TYPE_CHECKING, Optional
import grpc
@ -30,7 +30,7 @@ class SessionsDialog(Dialog):
self.protocol("WM_DELETE_WINDOW", self.on_closing)
self.draw()
def get_sessions(self) -> List[SessionSummary]:
def get_sessions(self) -> list[SessionSummary]:
try:
sessions = self.app.core.client.get_sessions()
logger.info("sessions: %s", sessions)

8
daemon/core/gui/dialogs/shapemod.py
View file

@ -3,7 +3,7 @@ shape input dialog
"""
import tkinter as tk
from tkinter import font, ttk
from typing import TYPE_CHECKING, List, Optional, Union
from typing import TYPE_CHECKING, Optional, Union
from core.gui.dialogs.colorpicker import ColorPickerDialog
from core.gui.dialogs.dialog import Dialog
@ -16,8 +16,8 @@ if TYPE_CHECKING:
from core.gui.graph.graph import CanvasGraph
from core.gui.graph.shape import Shape
FONT_SIZES: List[int] = [8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72]
BORDER_WIDTH: List[int] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
FONT_SIZES: list[int] = [8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72]
BORDER_WIDTH: list[int] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
class ShapeDialog(Dialog):
@ -168,7 +168,7 @@ class ShapeDialog(Dialog):
self.add_text()
self.destroy()
def make_font(self) -> List[Union[int, str]]:
def make_font(self) -> list[Union[int, str]]:
"""
create font for text or shape label
"""

6
daemon/core/gui/dialogs/wirelessconfig.py
View file

@ -1,6 +1,6 @@
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
import grpc
@ -19,12 +19,12 @@ class WirelessConfigDialog(Dialog):
super().__init__(app, f"Wireless Configuration - {canvas_node.core_node.name}")
self.node: Node = canvas_node.core_node
self.config_frame: Optional[ConfigFrame] = None
self.config: Dict[str, ConfigOption] = {}
self.config: dict[str, ConfigOption] = {}
try:
config = self.node.wireless_config
if not config:
config = self.app.core.get_wireless_config(self.node.id)
self.config: Dict[str, ConfigOption] = config
self.config: dict[str, ConfigOption] = config
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("Wireless Config Error", e)

6
daemon/core/gui/dialogs/wlanconfig.py
View file

@ -1,6 +1,6 @@
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Dict, Optional
from typing import TYPE_CHECKING, Optional
import grpc
@ -27,13 +27,13 @@ class WlanConfigDialog(Dialog):
self.config_frame: Optional[ConfigFrame] = None
self.range_entry: Optional[ttk.Entry] = None
self.has_error: bool = False
self.ranges: Dict[int, int] = {}
self.ranges: dict[int, int] = {}
self.positive_int: int = self.app.master.register(self.validate_and_update)
try:
config = self.node.wlan_config
if not config:
config = self.app.core.get_wlan_config(self.node.id)
self.config: Dict[str, ConfigOption] = config
self.config: dict[str, ConfigOption] = config
self.init_draw_range()
self.draw()
except grpc.RpcError as e:

26
daemon/core/gui/graph/edges.py
View file

@ -2,10 +2,10 @@ import functools
import logging
import math
import tkinter as tk
from typing import TYPE_CHECKING, Optional, Tuple, Union
from typing import TYPE_CHECKING, Optional, Union
from core.api.grpc.wrappers import Interface, Link
from core.gui import themes
from core.gui import nodeutils, themes
from core.gui.dialogs.linkconfig import LinkConfigurationDialog
from core.gui.frames.link import EdgeInfoFrame, WirelessEdgeInfoFrame
from core.gui.graph import tags
@ -54,7 +54,7 @@ def create_edge_token(link: Link) -> str:
def node_label_positions(
src_x: int, src_y: int, dst_x: int, dst_y: int
) -> Tuple[Tuple[float, float], Tuple[float, float]]:
) -> tuple[tuple[float, float], tuple[float, float]]:
v_x, v_y = dst_x - src_x, dst_y - src_y
v_len = math.sqrt(v_x**2 + v_y**2)
if v_len == 0:
@ -128,8 +128,8 @@ class Edge:
return self.width * self.app.app_scale
def _get_arcpoint(
self, src_pos: Tuple[float, float], dst_pos: Tuple[float, float]
) -> Tuple[float, float]:
self, src_pos: tuple[float, float], dst_pos: tuple[float, float]
) -> tuple[float, float]:
src_x, src_y = src_pos
dst_x, dst_y = dst_pos
mp_x = (src_x + dst_x) / 2
@ -317,7 +317,7 @@ class Edge:
if self.dst_label2:
self.dst.canvas.itemconfig(self.dst_label2, text=text)
def drawing(self, pos: Tuple[float, float]) -> None:
def drawing(self, pos: tuple[float, float]) -> None:
src_x, src_y, _, _, _, _ = self.src.canvas.coords(self.id)
src_pos = src_x, src_y
self.moved(src_pos, pos)
@ -368,7 +368,7 @@ class Edge:
dst_pos = dst_x, dst_y
self.moved(self.src.position(), dst_pos)
def moved(self, src_pos: Tuple[float, float], dst_pos: Tuple[float, float]) -> None:
def moved(self, src_pos: tuple[float, float], dst_pos: tuple[float, float]) -> None:
arc_pos = self._get_arcpoint(src_pos, dst_pos)
self.src.canvas.coords(self.id, *src_pos, *arc_pos, *dst_pos)
if self.middle_label:
@ -381,7 +381,7 @@ class Edge:
self.src.canvas.coords(self.dst_label, *dst_pos)
def moved2(
self, src_pos: Tuple[float, float], dst_pos: Tuple[float, float]
self, src_pos: tuple[float, float], dst_pos: tuple[float, float]
) -> None:
arc_pos = self._get_arcpoint(src_pos, dst_pos)
self.dst.canvas.coords(self.id2, *src_pos, *arc_pos, *dst_pos)
@ -568,7 +568,7 @@ class CanvasEdge(Edge):
label += f"{iface.ip6}/{iface.ip6_mask}"
return label
def create_node_labels(self) -> Tuple[str, str]:
def create_node_labels(self) -> tuple[str, str]:
label1 = None
if self.link.iface1:
label1 = self.iface_label(self.link.iface1)
@ -638,10 +638,10 @@ class CanvasEdge(Edge):
self.check_wireless()
if link is None:
link = self.app.core.ifaces_manager.create_link(self)
if link.iface1:
if link.iface1 and not nodeutils.is_rj45(self.src.core_node):
iface1 = link.iface1
self.src.ifaces[iface1.id] = iface1
if link.iface2:
if link.iface2 and not nodeutils.is_rj45(self.dst.core_node):
iface2 = link.iface2
self.dst.ifaces[iface2.id] = iface2
self.token = create_edge_token(link)
@ -751,9 +751,9 @@ class CanvasEdge(Edge):
self.src.edges.discard(self)
if self.dst:
self.dst.edges.discard(self)
if self.link.iface1:
if self.link.iface1 and not nodeutils.is_rj45(self.src.core_node):
del self.src.ifaces[self.link.iface1.id]
if self.link.iface2:
if self.link.iface2 and not nodeutils.is_rj45(self.dst.core_node):
del self.dst.ifaces[self.link.iface2.id]
if self.src.is_wireless():
self.dst.delete_antenna()

48
daemon/core/gui/graph/graph.py
View file

@ -2,7 +2,7 @@ import logging
import tkinter as tk
from copy import deepcopy
from pathlib import Path
from typing import TYPE_CHECKING, Any, Dict, List, Optional, Set, Tuple
from typing import TYPE_CHECKING, Any, Optional
from PIL import Image
from PIL.ImageTk import PhotoImage
@ -27,8 +27,8 @@ if TYPE_CHECKING:
ZOOM_IN: float = 1.1
ZOOM_OUT: float = 0.9
MOVE_NODE_MODES: Set[GraphMode] = {GraphMode.NODE, GraphMode.SELECT}
MOVE_SHAPE_MODES: Set[GraphMode] = {GraphMode.ANNOTATION, GraphMode.SELECT}
MOVE_NODE_MODES: set[GraphMode] = {GraphMode.NODE, GraphMode.SELECT}
MOVE_SHAPE_MODES: set[GraphMode] = {GraphMode.ANNOTATION, GraphMode.SELECT}
BACKGROUND_COLOR: str = "#cccccc"
@ -40,32 +40,32 @@ class CanvasGraph(tk.Canvas):
manager: "CanvasManager",
core: "CoreClient",
_id: int,
dimensions: Tuple[int, int],
dimensions: tuple[int, int],
) -> None:
super().__init__(master, highlightthickness=0, background=BACKGROUND_COLOR)
self.id: int = _id
self.app: "Application" = app
self.manager: "CanvasManager" = manager
self.core: "CoreClient" = core
self.selection: Dict[int, int] = {}
self.selection: dict[int, int] = {}
self.select_box: Optional[Shape] = None
self.selected: Optional[int] = None
self.nodes: Dict[int, CanvasNode] = {}
self.shadow_nodes: Dict[int, ShadowNode] = {}
self.shapes: Dict[int, Shape] = {}
self.shadow_core_nodes: Dict[int, ShadowNode] = {}
self.nodes: dict[int, CanvasNode] = {}
self.shadow_nodes: dict[int, ShadowNode] = {}
self.shapes: dict[int, Shape] = {}
self.shadow_core_nodes: dict[int, ShadowNode] = {}
# map wireless/EMANE node to the set of MDRs connected to that node
self.wireless_network: Dict[int, Set[int]] = {}
self.wireless_network: dict[int, set[int]] = {}
self.drawing_edge: Optional[CanvasEdge] = None
self.rect: Optional[int] = None
self.shape_drawing: bool = False
self.current_dimensions: Tuple[int, int] = dimensions
self.current_dimensions: tuple[int, int] = dimensions
self.ratio: float = 1.0
self.offset: Tuple[int, int] = (0, 0)
self.cursor: Tuple[int, int] = (0, 0)
self.to_copy: List[CanvasNode] = []
self.offset: tuple[int, int] = (0, 0)
self.cursor: tuple[int, int] = (0, 0)
self.to_copy: list[CanvasNode] = []
# background related
self.wallpaper_id: Optional[int] = None
@ -82,7 +82,7 @@ class CanvasGraph(tk.Canvas):
self.draw_canvas()
self.draw_grid()
def draw_canvas(self, dimensions: Tuple[int, int] = None) -> None:
def draw_canvas(self, dimensions: tuple[int, int] = None) -> None:
if self.rect is not None:
self.delete(self.rect)
if not dimensions:
@ -126,23 +126,23 @@ class CanvasGraph(tk.Canvas):
shadow_node = ShadowNode(self.app, self, node)
return shadow_node
def get_actual_coords(self, x: float, y: float) -> Tuple[float, float]:
def get_actual_coords(self, x: float, y: float) -> tuple[float, float]:
actual_x = (x - self.offset[0]) / self.ratio
actual_y = (y - self.offset[1]) / self.ratio
return actual_x, actual_y
def get_scaled_coords(self, x: float, y: float) -> Tuple[float, float]:
def get_scaled_coords(self, x: float, y: float) -> tuple[float, float]:
scaled_x = (x * self.ratio) + self.offset[0]
scaled_y = (y * self.ratio) + self.offset[1]
return scaled_x, scaled_y
def inside_canvas(self, x: float, y: float) -> Tuple[bool, bool]:
def inside_canvas(self, x: float, y: float) -> tuple[bool, bool]:
x1, y1, x2, y2 = self.bbox(self.rect)
valid_x = x1 <= x <= x2
valid_y = y1 <= y <= y2
return valid_x and valid_y
def valid_position(self, x1: int, y1: int, x2: int, y2: int) -> Tuple[bool, bool]:
def valid_position(self, x1: int, y1: int, x2: int, y2: int) -> tuple[bool, bool]:
valid_topleft = self.inside_canvas(x1, y1)
valid_bottomright = self.inside_canvas(x2, y2)
return valid_topleft and valid_bottomright
@ -161,7 +161,7 @@ class CanvasGraph(tk.Canvas):
self.tag_lower(tags.GRIDLINE)
self.tag_lower(self.rect)
def canvas_xy(self, event: tk.Event) -> Tuple[float, float]:
def canvas_xy(self, event: tk.Event) -> tuple[float, float]:
"""
Convert window coordinate to canvas coordinate
"""
@ -516,7 +516,7 @@ class CanvasGraph(tk.Canvas):
self.nodes[node.id] = node
self.core.set_canvas_node(core_node, node)
def width_and_height(self) -> Tuple[int, int]:
def width_and_height(self) -> tuple[int, int]:
"""
retrieve canvas width and height in pixels
"""
@ -601,7 +601,7 @@ class CanvasGraph(tk.Canvas):
self.redraw_canvas((image.width(), image.height()))
self.draw_wallpaper(image)
def redraw_canvas(self, dimensions: Tuple[int, int] = None) -> None:
def redraw_canvas(self, dimensions: tuple[int, int] = None) -> None:
logger.debug("redrawing canvas to dimensions: %s", dimensions)
# reset scale and move back to original position
@ -814,7 +814,7 @@ class CanvasGraph(tk.Canvas):
for edge_id in self.find_withtag(tags.EDGE):
self.itemconfig(edge_id, width=int(EDGE_WIDTH * self.app.app_scale))
def get_metadata(self) -> Dict[str, Any]:
def get_metadata(self) -> dict[str, Any]:
wallpaper_path = None
if self.wallpaper_file:
wallpaper = Path(self.wallpaper_file)
@ -830,7 +830,7 @@ class CanvasGraph(tk.Canvas):
dimensions=self.current_dimensions,
)
def parse_metadata(self, config: Dict[str, Any]) -> None:
def parse_metadata(self, config: dict[str, Any]) -> None:
fit_image = config.get("fit_image", False)
self.adjust_to_dim.set(fit_image)
wallpaper_style = config.get("wallpaper_style", 1)

29
daemon/core/gui/graph/manager.py
View file

@ -1,9 +1,10 @@
import json
import logging
import tkinter as tk
from collections.abc import ValuesView
from copy import deepcopy
from tkinter import BooleanVar, messagebox, ttk
from typing import TYPE_CHECKING, Any, Dict, Optional, Tuple, ValuesView
from typing import TYPE_CHECKING, Any, Literal, Optional
from core.api.grpc.wrappers import Link, LinkType, Node, Session, ThroughputsEvent
from core.gui import nodeutils as nutils
@ -34,7 +35,7 @@ class ShowVar(BooleanVar):
self.manager: "CanvasManager" = manager
self.tag: str = tag
def state(self) -> str:
def state(self) -> Literal["normal", "hidden"]:
return tk.NORMAL if self.get() else tk.HIDDEN
def click_handler(self) -> None:
@ -78,14 +79,14 @@ class CanvasManager:
self.mode: GraphMode = GraphMode.SELECT
self.annotation_type: Optional[ShapeType] = None
self.node_draw: Optional[NodeDraw] = None
self.canvases: Dict[int, CanvasGraph] = {}
self.canvases: dict[int, CanvasGraph] = {}
# global edge management
self.edges: Dict[str, CanvasEdge] = {}
self.wireless_edges: Dict[str, CanvasWirelessEdge] = {}
self.edges: dict[str, CanvasEdge] = {}
self.wireless_edges: dict[str, CanvasWirelessEdge] = {}
# global canvas settings
self.default_dimensions: Tuple[int, int] = (
self.default_dimensions: tuple[int, int] = (
self.app.guiconfig.preferences.width,
self.app.guiconfig.preferences.height,
)
@ -111,8 +112,8 @@ class CanvasManager:
# widget
self.notebook: Optional[ttk.Notebook] = None
self.canvas_ids: Dict[str, int] = {}
self.unique_ids: Dict[int, str] = {}
self.canvas_ids: dict[str, int] = {}
self.unique_ids: dict[int, str] = {}
self.draw()
self.setup_bindings()
@ -273,17 +274,17 @@ class CanvasManager:
if not self.canvases:
self.add_canvas()
def redraw_canvas(self, dimensions: Tuple[int, int]) -> None:
def redraw_canvas(self, dimensions: tuple[int, int]) -> None:
canvas = self.current()
canvas.redraw_canvas(dimensions)
if canvas.wallpaper:
canvas.redraw_wallpaper()
def get_metadata(self) -> Dict[str, Any]:
def get_metadata(self) -> dict[str, Any]:
canvases = [x.get_metadata() for x in self.all()]
return dict(gridlines=self.show_grid.get(), canvases=canvases)
def parse_metadata_canvas(self, metadata: Dict[str, Any]) -> None:
def parse_metadata_canvas(self, metadata: dict[str, Any]) -> None:
# canvas setting
canvas_config = metadata.get("canvas")
logger.debug("canvas metadata: %s", canvas_config)
@ -303,7 +304,7 @@ class CanvasManager:
canvas = self.get(canvas_id)
canvas.parse_metadata(canvas_config)
def parse_metadata_shapes(self, metadata: Dict[str, Any]) -> None:
def parse_metadata_shapes(self, metadata: dict[str, Any]) -> None:
# load saved shapes
shapes_config = metadata.get("shapes")
if not shapes_config:
@ -313,7 +314,7 @@ class CanvasManager:
logger.debug("loading shape: %s", shape_config)
Shape.from_metadata(self.app, shape_config)
def parse_metadata_edges(self, metadata: Dict[str, Any]) -> None:
def parse_metadata_edges(self, metadata: dict[str, Any]) -> None:
# load edges config
edges_config = metadata.get("edges")
if not edges_config:
@ -330,7 +331,7 @@ class CanvasManager:
else:
logger.warning("invalid edge token to configure: %s", edge_token)
def parse_metadata_hidden(self, metadata: Dict[str, Any]) -> None:
def parse_metadata_hidden(self, metadata: dict[str, Any]) -> None:
# read hidden nodes
hidden_config = metadata.get("hidden")
if not hidden_config:

16
daemon/core/gui/graph/node.py
View file

@ -2,7 +2,7 @@ import functools
import logging
import tkinter as tk
from pathlib import Path
from typing import TYPE_CHECKING, Dict, List, Optional, Set, Tuple
from typing import TYPE_CHECKING, Optional
import grpc
from PIL.ImageTk import PhotoImage
@ -62,17 +62,17 @@ class CanvasNode:
state=self.app.manager.show_node_labels.state(),
)
self.tooltip: CanvasTooltip = CanvasTooltip(self.canvas)
self.edges: Set[CanvasEdge] = set()
self.ifaces: Dict[int, Interface] = {}
self.wireless_edges: Set[CanvasWirelessEdge] = set()
self.antennas: List[int] = []
self.antenna_images: Dict[int, PhotoImage] = {}
self.edges: set[CanvasEdge] = set()
self.ifaces: dict[int, Interface] = {}
self.wireless_edges: set[CanvasWirelessEdge] = set()
self.antennas: list[int] = []
self.antenna_images: dict[int, PhotoImage] = {}
self.hidden: bool = False
self.setup_bindings()
self.context: tk.Menu = tk.Menu(self.canvas)
themes.style_menu(self.context)
def position(self) -> Tuple[int, int]:
def position(self) -> tuple[int, int]:
return self.canvas.coords(self.id)
def next_iface_id(self) -> int:
@ -543,7 +543,7 @@ class ShadowNode:
self.canvas.shadow_nodes[self.id] = self
self.canvas.shadow_core_nodes[self.node.core_node.id] = self
def position(self) -> Tuple[int, int]:
def position(self) -> tuple[int, int]:
return self.canvas.coords(self.id)
def should_delete(self) -> bool:

8
daemon/core/gui/graph/shape.py
View file

@ -1,5 +1,5 @@
import logging
from typing import TYPE_CHECKING, Any, Dict, List, Optional, Union
from typing import TYPE_CHECKING, Any, Optional, Union
from core.gui.dialogs.shapemod import ShapeDialog
from core.gui.graph import tags
@ -72,7 +72,7 @@ class Shape:
self.draw()
@classmethod
def from_metadata(cls, app: "Application", config: Dict[str, Any]) -> None:
def from_metadata(cls, app: "Application", config: dict[str, Any]) -> None:
shape_type = config["type"]
try:
shape_type = ShapeType(shape_type)
@ -144,7 +144,7 @@ class Shape:
logger.error("unknown shape type: %s", self.shape_type)
self.created = True
def get_font(self) -> List[Union[int, str]]:
def get_font(self) -> list[Union[int, str]]:
font = [self.shape_data.font, self.shape_data.font_size]
if self.shape_data.bold:
font.append("bold")
@ -198,7 +198,7 @@ class Shape:
self.canvas.delete(self.id)
self.canvas.delete(self.text_id)
def metadata(self) -> Dict[str, Union[str, int, bool]]:
def metadata(self) -> dict[str, Union[str, int, bool]]:
coords = self.canvas.coords(self.id)
# update coords to actual positions
if len(coords) == 4:

3
daemon/core/gui/graph/shapeutils.py
View file

@ -1,5 +1,4 @@
import enum
from typing import Set
class ShapeType(enum.Enum):
@ -9,7 +8,7 @@ class ShapeType(enum.Enum):
TEXT = "text"
SHAPES: Set[ShapeType] = {ShapeType.OVAL, ShapeType.RECTANGLE}
SHAPES: set[ShapeType] = {ShapeType.OVAL, ShapeType.RECTANGLE}
def is_draw_shape(shape_type: ShapeType) -> bool:

6
daemon/core/gui/graph/tags.py
View file

@ -1,5 +1,3 @@
from typing import List
ANNOTATION: str = "annotation"
GRIDLINE: str = "gridline"
SHAPE: str = "shape"
@ -15,7 +13,7 @@ WALLPAPER: str = "wallpaper"
SELECTION: str = "selectednodes"
MARKER: str = "marker"
HIDDEN: str = "hidden"
ORGANIZE_TAGS: List[str] = [
ORGANIZE_TAGS: list[str] = [
WALLPAPER,
GRIDLINE,
SHAPE,
@ -29,7 +27,7 @@ ORGANIZE_TAGS: List[str] = [
SELECTION,
MARKER,
]
RESET_TAGS: List[str] = [
RESET_TAGS: list[str] = [
EDGE,
NODE,
NODE_LABEL,

14
daemon/core/gui/graph/tooltip.py
View file

@ -1,6 +1,6 @@
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Optional, Tuple
from typing import TYPE_CHECKING, Optional
from core.gui.themes import Styles
@ -27,9 +27,9 @@ class CanvasTooltip:
self,
canvas: "CanvasGraph",
*,
pad: Tuple[int, int, int, int] = (5, 3, 5, 3),
pad: tuple[int, int, int, int] = (5, 3, 5, 3),
waittime: int = 400,
wraplength: int = 600
wraplength: int = 600,
) -> None:
# in miliseconds, originally 500
self.waittime: int = waittime
@ -37,7 +37,7 @@ class CanvasTooltip:
self.wraplength: int = wraplength
self.canvas: "CanvasGraph" = canvas
self.text: tk.StringVar = tk.StringVar()
self.pad: Tuple[int, int, int, int] = pad
self.pad: tuple[int, int, int, int] = pad
self.id: Optional[str] = None
self.tw: Optional[tk.Toplevel] = None
@ -63,8 +63,8 @@ class CanvasTooltip:
canvas: "CanvasGraph",
label: ttk.Label,
*,
tip_delta: Tuple[int, int] = (10, 5),
pad: Tuple[int, int, int, int] = (5, 3, 5, 3)
tip_delta: tuple[int, int] = (10, 5),
pad: tuple[int, int, int, int] = (5, 3, 5, 3),
):
c = canvas
s_width, s_height = c.winfo_screenwidth(), c.winfo_screenheight()
@ -112,7 +112,7 @@ class CanvasTooltip:
)
label.grid(padx=(pad[0], pad[2]), pady=(pad[1], pad[3]), sticky=tk.NSEW)
x, y = tip_pos_calculator(canvas, label, pad=pad)
self.tw.wm_geometry("+%d+%d" % (x, y))
self.tw.wm_geometry(f"+{x:d}+{y:d}")
def hide(self) -> None:
if self.tw:

8
daemon/core/gui/images.py
View file

@ -1,5 +1,5 @@
from enum import Enum
from typing import Dict, Optional, Tuple
from typing import Optional
from PIL import Image
from PIL.ImageTk import PhotoImage
@ -12,7 +12,7 @@ ANTENNA_SIZE: int = 32
BUTTON_SIZE: int = 16
ERROR_SIZE: int = 24
DIALOG_SIZE: int = 16
IMAGES: Dict[str, str] = {}
IMAGES: dict[str, str] = {}
def load_all() -> None:
@ -78,6 +78,7 @@ class ImageEnum(Enum):
EDITDELETE = "edit-delete"
ANTENNA = "antenna"
DOCKER = "docker"
PODMAN = "podman"
LXC = "lxc"
ALERT = "alert"
DELETE = "delete"
@ -87,7 +88,7 @@ class ImageEnum(Enum):
SHADOW = "shadow"
TYPE_MAP: Dict[Tuple[NodeType, str], ImageEnum] = {
TYPE_MAP: dict[tuple[NodeType, str], ImageEnum] = {
(NodeType.DEFAULT, "router"): ImageEnum.ROUTER,
(NodeType.DEFAULT, "PC"): ImageEnum.PC,
(NodeType.DEFAULT, "host"): ImageEnum.HOST,
@ -101,6 +102,7 @@ TYPE_MAP: Dict[Tuple[NodeType, str], ImageEnum] = {
(NodeType.RJ45, None): ImageEnum.RJ45,
(NodeType.TUNNEL, None): ImageEnum.TUNNEL,
(NodeType.DOCKER, None): ImageEnum.DOCKER,
(NodeType.PODMAN, None): ImageEnum.PODMAN,
(NodeType.LXC, None): ImageEnum.LXC,
}

16
daemon/core/gui/interface.py
View file

@ -1,5 +1,5 @@
import logging
from typing import TYPE_CHECKING, Any, Dict, List, Optional, Set, Tuple
from typing import TYPE_CHECKING, Any, Optional
import netaddr
from netaddr import EUI, IPNetwork
@ -43,7 +43,7 @@ class Subnets:
def __hash__(self) -> int:
return hash(self.key())
def key(self) -> Tuple[IPNetwork, IPNetwork]:
def key(self) -> tuple[IPNetwork, IPNetwork]:
return self.ip4, self.ip6
def next(self) -> "Subnets":
@ -61,8 +61,8 @@ class InterfaceManager:
self.mac: EUI = EUI(mac, dialect=netaddr.mac_unix_expanded)
self.current_mac: Optional[EUI] = None
self.current_subnets: Optional[Subnets] = None
self.used_subnets: Dict[Tuple[IPNetwork, IPNetwork], Subnets] = {}
self.used_macs: Set[str] = set()
self.used_subnets: dict[tuple[IPNetwork, IPNetwork], Subnets] = {}
self.used_macs: set[str] = set()
def update_ips(self, ip4: str, ip6: str) -> None:
self.reset()
@ -91,7 +91,7 @@ class InterfaceManager:
self.current_subnets = None
self.used_subnets.clear()
def removed(self, links: List[Link]) -> None:
def removed(self, links: list[Link]) -> None:
# get remaining subnets
remaining_subnets = set()
for edge in self.app.core.links.values():
@ -121,7 +121,7 @@ class InterfaceManager:
subnets.used_indexes.discard(index)
self.current_subnets = None
def set_macs(self, links: List[Link]) -> None:
def set_macs(self, links: list[Link]) -> None:
self.current_mac = self.mac
self.used_macs.clear()
for link in links:
@ -130,7 +130,7 @@ class InterfaceManager:
if link.iface2:
self.used_macs.add(link.iface2.mac)
def joined(self, links: List[Link]) -> None:
def joined(self, links: list[Link]) -> None:
ifaces = []
for link in links:
if link.iface1:
@ -208,7 +208,7 @@ class InterfaceManager:
logger.info("ignoring subnet change for link between network nodes")
def find_subnets(
self, canvas_node: CanvasNode, visited: Set[int] = None
self, canvas_node: CanvasNode, visited: set[int] = None
) -> Optional[IPNetwork]:
logger.info("finding subnet for node: %s", canvas_node.core_node.name)
subnets = None

34
daemon/core/gui/nodeutils.py
View file

@ -1,5 +1,5 @@
import logging
from typing import TYPE_CHECKING, List, Optional, Set
from typing import TYPE_CHECKING, Optional
from PIL.ImageTk import PhotoImage
@ -13,22 +13,27 @@ logger = logging.getLogger(__name__)
if TYPE_CHECKING:
from core.gui.app import Application
NODES: List["NodeDraw"] = []
NETWORK_NODES: List["NodeDraw"] = []
NODES: list["NodeDraw"] = []
NETWORK_NODES: list["NodeDraw"] = []
NODE_ICONS = {}
CONTAINER_NODES: Set[NodeType] = {NodeType.DEFAULT, NodeType.DOCKER, NodeType.LXC}
IMAGE_NODES: Set[NodeType] = {NodeType.DOCKER, NodeType.LXC}
WIRELESS_NODES: Set[NodeType] = {
CONTAINER_NODES: set[NodeType] = {
NodeType.DEFAULT,
NodeType.DOCKER,
NodeType.LXC,
NodeType.PODMAN,
}
IMAGE_NODES: set[NodeType] = {NodeType.DOCKER, NodeType.LXC, NodeType.PODMAN}
WIRELESS_NODES: set[NodeType] = {
NodeType.WIRELESS_LAN,
NodeType.EMANE,
NodeType.WIRELESS,
}
RJ45_NODES: Set[NodeType] = {NodeType.RJ45}
BRIDGE_NODES: Set[NodeType] = {NodeType.HUB, NodeType.SWITCH}
IGNORE_NODES: Set[NodeType] = {NodeType.CONTROL_NET}
MOBILITY_NODES: Set[NodeType] = {NodeType.WIRELESS_LAN, NodeType.EMANE}
NODE_MODELS: Set[str] = {"router", "PC", "mdr", "prouter"}
ROUTER_NODES: Set[str] = {"router", "mdr"}
RJ45_NODES: set[NodeType] = {NodeType.RJ45}
BRIDGE_NODES: set[NodeType] = {NodeType.HUB, NodeType.SWITCH}
IGNORE_NODES: set[NodeType] = {NodeType.CONTROL_NET}
MOBILITY_NODES: set[NodeType] = {NodeType.WIRELESS_LAN, NodeType.EMANE}
NODE_MODELS: set[str] = {"router", "PC", "mdr", "prouter"}
ROUTER_NODES: set[str] = {"router", "mdr"}
ANTENNA_ICON: Optional[PhotoImage] = None
@ -41,6 +46,7 @@ def setup() -> None:
(ImageEnum.PROUTER, NodeType.DEFAULT, "PRouter", "prouter"),
(ImageEnum.DOCKER, NodeType.DOCKER, "Docker", None),
(ImageEnum.LXC, NodeType.LXC, "LXC", None),
(ImageEnum.PODMAN, NodeType.PODMAN, "Podman", None),
]
for image_enum, node_type, label, model in nodes:
node_draw = NodeDraw.from_setup(image_enum, node_type, label, model)
@ -106,7 +112,7 @@ def is_iface_node(node: Node) -> bool:
return is_container(node) or is_bridge(node)
def get_custom_services(gui_config: GuiConfig, name: str) -> List[str]:
def get_custom_services(gui_config: GuiConfig, name: str) -> list[str]:
for custom_node in gui_config.nodes:
if custom_node.name == name:
return custom_node.services
@ -154,7 +160,7 @@ class NodeDraw:
self.image_file: Optional[str] = None
self.node_type: Optional[NodeType] = None
self.model: Optional[str] = None
self.services: Set[str] = set()
self.services: set[str] = set()
self.label: Optional[str] = None
@classmethod

4
daemon/core/gui/observers.py
View file

@ -1,13 +1,13 @@
import tkinter as tk
from functools import partial
from typing import TYPE_CHECKING, Dict
from typing import TYPE_CHECKING
from core.gui.dialogs.observers import ObserverDialog
if TYPE_CHECKING:
from core.gui.app import Application
OBSERVERS: Dict[str, str] = {
OBSERVERS: dict[str, str] = {
"List Processes": "ps",
"Show Interfaces": "ip address",
"IPV4 Routes": "ip -4 route",

4
daemon/core/gui/statusbar.py
View file

@ -3,7 +3,7 @@ status bar
"""
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, List, Optional
from typing import TYPE_CHECKING, Optional
from core.api.grpc.wrappers import ExceptionEvent, ExceptionLevel
from core.gui.dialogs.alerts import AlertsDialog
@ -24,7 +24,7 @@ class StatusBar(ttk.Frame):
self.alerts_button: Optional[ttk.Button] = None
self.alert_style = Styles.no_alert
self.running: bool = False
self.core_alarms: List[ExceptionEvent] = []
self.core_alarms: list[ExceptionEvent] = []
self.draw()
def draw(self) -> None:

6
daemon/core/gui/task.py
View file

@ -2,7 +2,7 @@ import logging
import threading
import time
import tkinter as tk
from typing import TYPE_CHECKING, Any, Callable, Optional, Tuple
from typing import TYPE_CHECKING, Any, Callable, Optional
logger = logging.getLogger(__name__)
@ -17,7 +17,7 @@ class ProgressTask:
title: str,
task: Callable,
callback: Callable = None,
args: Tuple[Any] = None,
args: tuple[Any] = None,
):
self.app: "Application" = app
self.title: str = title
@ -25,7 +25,7 @@ class ProgressTask:
self.callback: Callable = callback
if args is None:
args = ()
self.args: Tuple[Any] = args
self.args: tuple[Any] = args
self.time: Optional[float] = None
def start(self) -> None:

7
daemon/core/gui/themes.py
View file

@ -1,10 +1,9 @@
import tkinter as tk
from tkinter import font, ttk
from typing import Dict, Tuple
THEME_DARK: str = "black"
PADX: Tuple[int, int] = (0, 5)
PADY: Tuple[int, int] = (0, 5)
PADX: tuple[int, int] = (0, 5)
PADY: tuple[int, int] = (0, 5)
FRAME_PAD: int = 5
DIALOG_PAD: int = 5
@ -201,7 +200,7 @@ def theme_change(event: tk.Event) -> None:
_alert_style(style, Styles.red_alert, "red")
def scale_fonts(fonts_size: Dict[str, int], scale: float) -> None:
def scale_fonts(fonts_size: dict[str, int], scale: float) -> None:
for name in font.names():
f = font.nametofont(name)
if name in fonts_size:

6
daemon/core/gui/toolbar.py
View file

@ -3,7 +3,7 @@ import tkinter as tk
from enum import Enum
from functools import partial
from tkinter import ttk
from typing import TYPE_CHECKING, Callable, List, Optional
from typing import TYPE_CHECKING, Callable, Optional
from PIL.ImageTk import PhotoImage
@ -90,7 +90,7 @@ class ButtonBar(ttk.Frame):
def __init__(self, master: tk.Widget, app: "Application") -> None:
super().__init__(master)
self.app: "Application" = app
self.radio_buttons: List[ttk.Button] = []
self.radio_buttons: list[ttk.Button] = []
def create_button(
self, image_enum: ImageEnum, func: Callable, tooltip: str, radio: bool = False
@ -303,7 +303,7 @@ class Toolbar(ttk.Frame):
)
task.start()
def start_callback(self, result: bool, exceptions: List[str]) -> None:
def start_callback(self, result: bool, exceptions: list[str]) -> None:
self.set_runtime()
self.app.core.show_mobility_players()
if not result and exceptions:

4
daemon/core/gui/tooltip.py
View file

@ -5,7 +5,7 @@ from typing import Optional
from core.gui.themes import Styles
class Tooltip(object):
class Tooltip:
"""
Create tool tip for a given widget
"""
@ -42,7 +42,7 @@ class Tooltip(object):
y += self.widget.winfo_rooty() + 32
self.tw = tk.Toplevel(self.widget)
self.tw.wm_overrideredirect(True)
self.tw.wm_geometry("+%d+%d" % (x, y))
self.tw.wm_geometry(f"+{x:d}+{y:d}")
self.tw.rowconfigure(0, weight=1)
self.tw.columnconfigure(0, weight=1)
frame = ttk.Frame(self.tw, style=Styles.tooltip_frame, padding=3)

3
daemon/core/gui/validation.py
View file

@ -3,8 +3,9 @@ input validation
"""
import re
import tkinter as tk
from re import Pattern
from tkinter import ttk
from typing import Any, Optional, Pattern
from typing import Any, Optional
SMALLEST_SCALE: float = 0.5
LARGEST_SCALE: float = 5.0

16
daemon/core/gui/widgets.py
View file

@ -3,7 +3,7 @@ import tkinter as tk
from functools import partial
from pathlib import Path
from tkinter import filedialog, font, ttk
from typing import TYPE_CHECKING, Any, Callable, Dict, Set, Type
from typing import TYPE_CHECKING, Any, Callable
from core.api.grpc.wrappers import ConfigOption, ConfigOptionType
from core.gui import appconfig, themes, validation
@ -15,7 +15,7 @@ logger = logging.getLogger(__name__)
if TYPE_CHECKING:
from core.gui.app import Application
INT_TYPES: Set[ConfigOptionType] = {
INT_TYPES: set[ConfigOptionType] = {
ConfigOptionType.UINT8,
ConfigOptionType.UINT16,
ConfigOptionType.UINT32,
@ -40,7 +40,7 @@ class FrameScroll(ttk.Frame):
self,
master: tk.Widget,
app: "Application",
_cls: Type[ttk.Frame] = ttk.Frame,
_cls: type[ttk.Frame] = ttk.Frame,
**kw: Any
) -> None:
super().__init__(master, **kw)
@ -86,14 +86,14 @@ class ConfigFrame(ttk.Notebook):
self,
master: tk.Widget,
app: "Application",
config: Dict[str, ConfigOption],
config: dict[str, ConfigOption],
enabled: bool = True,
**kw: Any
) -> None:
super().__init__(master, **kw)
self.app: "Application" = app
self.config: Dict[str, ConfigOption] = config
self.values: Dict[str, tk.StringVar] = {}
self.config: dict[str, ConfigOption] = config
self.values: dict[str, tk.StringVar] = {}
self.enabled: bool = enabled
def draw_config(self) -> None:
@ -166,7 +166,7 @@ class ConfigFrame(ttk.Notebook):
logger.error("unhandled config option type: %s", option.type)
self.values[option.name] = value
def parse_config(self) -> Dict[str, str]:
def parse_config(self) -> dict[str, str]:
for key in self.config:
option = self.config[key]
value = self.values[key]
@ -180,7 +180,7 @@ class ConfigFrame(ttk.Notebook):
option.value = config_value
return {x: self.config[x].value for x in self.config}
def set_values(self, config: Dict[str, str]) -> None:
def set_values(self, config: dict[str, str]) -> None:
for name, data in config.items():
option = self.config[name]
value = self.values[name]

16
daemon/core/location/event.py
View file

@ -6,7 +6,7 @@ import heapq
import threading
import time
from functools import total_ordering
from typing import Any, Callable, Dict, List, Optional, Tuple
from typing import Any, Callable, Optional
class Timer(threading.Thread):
@ -19,8 +19,8 @@ class Timer(threading.Thread):
self,
interval: float,
func: Callable[..., None],
args: Tuple[Any] = None,
kwargs: Dict[Any, Any] = None,
args: tuple[Any] = None,
kwargs: dict[Any, Any] = None,
) -> None:
"""
Create a Timer instance.
@ -38,11 +38,11 @@ class Timer(threading.Thread):
# validate arguments were provided
if args is None:
args = ()
self.args: Tuple[Any] = args
self.args: tuple[Any] = args
# validate keyword arguments were provided
if kwargs is None:
kwargs = {}
self.kwargs: Dict[Any, Any] = kwargs
self.kwargs: dict[Any, Any] = kwargs
def cancel(self) -> bool:
"""
@ -96,8 +96,8 @@ class Event:
self.eventnum: int = eventnum
self.time: float = event_time
self.func: Callable[..., None] = func
self.args: Tuple[Any] = args
self.kwds: Dict[Any, Any] = kwds
self.args: tuple[Any] = args
self.kwds: dict[Any, Any] = kwds
self.canceled: bool = False
def __lt__(self, other: "Event") -> bool:
@ -135,7 +135,7 @@ class EventLoop:
Creates a EventLoop instance.
"""
self.lock: threading.RLock = threading.RLock()
self.queue: List[Event] = []
self.queue: list[Event] = []
self.eventnum: int = 0
self.timer: Optional[Timer] = None
self.running: bool = False

11
daemon/core/location/geo.py
View file

@ -3,7 +3,6 @@ Provides conversions from x,y,z to lon,lat,alt.
"""
import logging
from typing import Tuple
import pyproj
from pyproj import Transformer
@ -35,9 +34,9 @@ class GeoLocation:
self.to_geo: Transformer = pyproj.Transformer.from_crs(
CRS_PROJ, CRS_WGS84, always_xy=True
)
self.refproj: Tuple[float, float, float] = (0.0, 0.0, 0.0)
self.refgeo: Tuple[float, float, float] = (0.0, 0.0, 0.0)
self.refxyz: Tuple[float, float, float] = (0.0, 0.0, 0.0)
self.refproj: tuple[float, float, float] = (0.0, 0.0, 0.0)
self.refgeo: tuple[float, float, float] = (0.0, 0.0, 0.0)
self.refxyz: tuple[float, float, float] = (0.0, 0.0, 0.0)
self.refscale: float = 1.0
def setrefgeo(self, lat: float, lon: float, alt: float) -> None:
@ -84,7 +83,7 @@ class GeoLocation:
return 0.0
return SCALE_FACTOR * (value / self.refscale)
def getxyz(self, lat: float, lon: float, alt: float) -> Tuple[float, float, float]:
def getxyz(self, lat: float, lon: float, alt: float) -> tuple[float, float, float]:
"""
Convert provided lon,lat,alt to x,y,z.
@ -104,7 +103,7 @@ class GeoLocation:
logger.debug("result x,y,z(%s, %s, %s)", x, y, z)
return x, y, z
def getgeo(self, x: float, y: float, z: float) -> Tuple[float, float, float]:
def getgeo(self, x: float, y: float, z: float) -> tuple[float, float, float]:
"""
Convert provided x,y,z to lon,lat,alt.

50
daemon/core/location/mobility.py
View file

@ -9,7 +9,7 @@ import threading
import time
from functools import total_ordering
from pathlib import Path
from typing import TYPE_CHECKING, Callable, Dict, List, Optional, Tuple, Union
from typing import TYPE_CHECKING, Callable, Optional, Union
from core import utils
from core.config import (
@ -47,7 +47,7 @@ def get_mobility_node(session: "Session", node_id: int) -> Union[WlanNode, Emane
return session.get_node(node_id, EmaneNet)
def get_config_int(current: int, config: Dict[str, str], name: str) -> Optional[int]:
def get_config_int(current: int, config: dict[str, str], name: str) -> Optional[int]:
"""
Convenience function to get config values as int.
@ -63,7 +63,7 @@ def get_config_int(current: int, config: Dict[str, str], name: str) -> Optional[
def get_config_float(
current: Union[int, float], config: Dict[str, str], name: str
current: Union[int, float], config: dict[str, str], name: str
) -> Optional[float]:
"""
Convenience function to get config values as float.
@ -112,7 +112,7 @@ class MobilityManager(ModelManager):
"""
self.config_reset()
def startup(self, node_ids: List[int] = None) -> None:
def startup(self, node_ids: list[int] = None) -> None:
"""
Session is transitioning from instantiation to runtime state.
Instantiate any mobility models that have been configured for a WLAN.
@ -237,7 +237,7 @@ class WirelessModel(ConfigurableOptions):
self.session: "Session" = session
self.id: int = _id
def links(self, flags: MessageFlags = MessageFlags.NONE) -> List[LinkData]:
def links(self, flags: MessageFlags = MessageFlags.NONE) -> list[LinkData]:
"""
May be used if the model can populate the GUI with wireless (green)
link lines.
@ -247,7 +247,7 @@ class WirelessModel(ConfigurableOptions):
"""
return []
def update(self, moved_ifaces: List[CoreInterface]) -> None:
def update(self, moved_ifaces: list[CoreInterface]) -> None:
"""
Update this wireless model.
@ -256,7 +256,7 @@ class WirelessModel(ConfigurableOptions):
"""
raise NotImplementedError
def update_config(self, config: Dict[str, str]) -> None:
def update_config(self, config: dict[str, str]) -> None:
"""
For run-time updates of model config. Returns True when position callback and
set link parameters should be invoked.
@ -275,7 +275,7 @@ class BasicRangeModel(WirelessModel):
"""
name: str = "basic_range"
options: List[Configuration] = [
options: list[Configuration] = [
ConfigInt(id="range", default="275", label="wireless range (pixels)"),
ConfigInt(id="bandwidth", default="54000000", label="bandwidth (bps)"),
ConfigInt(id="jitter", default="0", label="transmission jitter (usec)"),
@ -298,7 +298,7 @@ class BasicRangeModel(WirelessModel):
super().__init__(session, _id)
self.session: "Session" = session
self.wlan: WlanNode = session.get_node(_id, WlanNode)
self.iface_to_pos: Dict[CoreInterface, Tuple[float, float, float]] = {}
self.iface_to_pos: dict[CoreInterface, tuple[float, float, float]] = {}
self.iface_lock: threading.Lock = threading.Lock()
self.range: int = 0
self.bw: Optional[int] = None
@ -323,7 +323,7 @@ class BasicRangeModel(WirelessModel):
iface.options.update(options)
iface.set_config()
def get_position(self, iface: CoreInterface) -> Tuple[float, float, float]:
def get_position(self, iface: CoreInterface) -> tuple[float, float, float]:
"""
Retrieve network interface position.
@ -352,7 +352,7 @@ class BasicRangeModel(WirelessModel):
position_callback = set_position
def update(self, moved_ifaces: List[CoreInterface]) -> None:
def update(self, moved_ifaces: list[CoreInterface]) -> None:
"""
Node positions have changed without recalc. Update positions from
node.position, then re-calculate links for those that have moved.
@ -412,7 +412,7 @@ class BasicRangeModel(WirelessModel):
@staticmethod
def calcdistance(
p1: Tuple[float, float, float], p2: Tuple[float, float, float]
p1: tuple[float, float, float], p2: tuple[float, float, float]
) -> float:
"""
Calculate the distance between two three-dimensional points.
@ -428,7 +428,7 @@ class BasicRangeModel(WirelessModel):
c = p1[2] - p2[2]
return math.hypot(math.hypot(a, b), c)
def update_config(self, config: Dict[str, str]) -> None:
def update_config(self, config: dict[str, str]) -> None:
"""
Configuration has changed during runtime.
@ -487,7 +487,7 @@ class BasicRangeModel(WirelessModel):
link_data = self.create_link_data(iface, iface2, message_type)
self.session.broadcast_link(link_data)
def links(self, flags: MessageFlags = MessageFlags.NONE) -> List[LinkData]:
def links(self, flags: MessageFlags = MessageFlags.NONE) -> list[LinkData]:
"""
Return a list of wireless link messages for when the GUI reconnects.
@ -513,7 +513,7 @@ class WayPoint:
self,
_time: float,
node_id: int,
coords: Tuple[float, float, Optional[float]],
coords: tuple[float, float, Optional[float]],
speed: float,
) -> None:
"""
@ -526,7 +526,7 @@ class WayPoint:
"""
self.time: float = _time
self.node_id: int = node_id
self.coords: Tuple[float, float, Optional[float]] = coords
self.coords: tuple[float, float, Optional[float]] = coords
self.speed: float = speed
def __eq__(self, other: "WayPoint") -> bool:
@ -563,10 +563,10 @@ class WayPointMobility(WirelessModel):
"""
super().__init__(session=session, _id=_id)
self.state: int = self.STATE_STOPPED
self.queue: List[WayPoint] = []
self.queue_copy: List[WayPoint] = []
self.points: Dict[int, WayPoint] = {}
self.initial: Dict[int, WayPoint] = {}
self.queue: list[WayPoint] = []
self.queue_copy: list[WayPoint] = []
self.points: dict[int, WayPoint] = {}
self.initial: dict[int, WayPoint] = {}
self.lasttime: Optional[float] = None
self.endtime: Optional[int] = None
self.timezero: float = 0.0
@ -855,7 +855,7 @@ class Ns2ScriptedMobility(WayPointMobility):
"""
name: str = "ns2script"
options: List[Configuration] = [
options: list[Configuration] = [
ConfigString(id="file", label="mobility script file"),
ConfigInt(id="refresh_ms", default="50", label="refresh time (ms)"),
ConfigBool(id="loop", default="1", label="loop"),
@ -867,7 +867,7 @@ class Ns2ScriptedMobility(WayPointMobility):
]
@classmethod
def config_groups(cls) -> List[ConfigGroup]:
def config_groups(cls) -> list[ConfigGroup]:
return [
ConfigGroup("ns-2 Mobility Script Parameters", 1, len(cls.configurations()))
]
@ -882,12 +882,12 @@ class Ns2ScriptedMobility(WayPointMobility):
super().__init__(session, _id)
self.file: Optional[Path] = None
self.autostart: Optional[str] = None
self.nodemap: Dict[int, int] = {}
self.nodemap: dict[int, int] = {}
self.script_start: Optional[str] = None
self.script_pause: Optional[str] = None
self.script_stop: Optional[str] = None
def update_config(self, config: Dict[str, str]) -> None:
def update_config(self, config: dict[str, str]) -> None:
self.file = Path(config["file"])
logger.info(
"ns-2 scripted mobility configured for WLAN %d using file: %s",
@ -916,7 +916,7 @@ class Ns2ScriptedMobility(WayPointMobility):
file_path = self.findfile(self.file)
try:
f = file_path.open("r")
except IOError:
except OSError:
logger.exception(
"ns-2 scripted mobility failed to load file: %s", self.file
)

41
daemon/core/nodes/base.py
View file

@ -9,7 +9,7 @@ import threading
from dataclasses import dataclass, field
from pathlib import Path
from threading import RLock
from typing import TYPE_CHECKING, Dict, List, Optional, Tuple, Type, Union
from typing import TYPE_CHECKING, Optional, Union
import netaddr
@ -29,10 +29,10 @@ if TYPE_CHECKING:
from core.configservice.base import ConfigService
from core.services.coreservices import CoreService
CoreServices = List[Union[CoreService, Type[CoreService]]]
ConfigServiceType = Type[ConfigService]
CoreServices = list[Union[CoreService, type[CoreService]]]
ConfigServiceType = type[ConfigService]
PRIVATE_DIRS: List[Path] = [Path("/var/run"), Path("/var/log")]
PRIVATE_DIRS: list[Path] = [Path("/var/run"), Path("/var/log")]
@dataclass
@ -64,7 +64,7 @@ class Position:
self.z = z
return True
def get(self) -> Tuple[float, float, float]:
def get(self) -> tuple[float, float, float]:
"""
Retrieve x,y,z position.
@ -88,7 +88,7 @@ class Position:
self.lat = lat
self.alt = alt
def get_geo(self) -> Tuple[float, float, float]:
def get_geo(self) -> tuple[float, float, float]:
"""
Retrieve current geo position lon, lat, alt.
@ -113,9 +113,9 @@ class NodeOptions:
class CoreNodeOptions(NodeOptions):
model: str = "PC"
"""model is used for providing a default set of services"""
services: List[str] = field(default_factory=list)
services: list[str] = field(default_factory=list)
"""services to start within node"""
config_services: List[str] = field(default_factory=list)
config_services: list[str] = field(default_factory=list)
"""config services to start within node"""
directory: Path = None
"""directory to define node, defaults to path under the session directory"""
@ -152,7 +152,7 @@ class NodeBase(abc.ABC):
self.server: "DistributedServer" = server
self.model: Optional[str] = None
self.services: CoreServices = []
self.ifaces: Dict[int, CoreInterface] = {}
self.ifaces: dict[int, CoreInterface] = {}
self.iface_id: int = 0
self.position: Position = Position()
self.up: bool = False
@ -201,7 +201,7 @@ class NodeBase(abc.ABC):
def host_cmd(
self,
args: str,
env: Dict[str, str] = None,
env: dict[str, str] = None,
cwd: Path = None,
wait: bool = True,
shell: bool = False,
@ -246,7 +246,7 @@ class NodeBase(abc.ABC):
"""
return self.position.set(x=x, y=y, z=z)
def getposition(self) -> Tuple[float, float, float]:
def getposition(self) -> tuple[float, float, float]:
"""
Return an (x,y,z) tuple representing this object's position.
@ -331,7 +331,7 @@ class NodeBase(abc.ABC):
raise CoreError(f"node({self.name}) does not have interface({iface_id})")
return self.ifaces[iface_id]
def get_ifaces(self, control: bool = True) -> List[CoreInterface]:
def get_ifaces(self, control: bool = True) -> list[CoreInterface]:
"""
Retrieve sorted list of interfaces, optionally do not include control
interfaces.
@ -395,7 +395,7 @@ class CoreNodeBase(NodeBase):
will run on, default is None for localhost
"""
super().__init__(session, _id, name, server, options)
self.config_services: Dict[str, "ConfigService"] = {}
self.config_services: dict[str, "ConfigService"] = {}
self.directory: Optional[Path] = None
self.tmpnodedir: bool = False
@ -481,7 +481,7 @@ class CoreNodeBase(NodeBase):
raise CoreError(f"node({self.name}) already has service({name})")
self.config_services[name] = service_class(self)
def set_service_config(self, name: str, data: Dict[str, str]) -> None:
def set_service_config(self, name: str, data: dict[str, str]) -> None:
"""
Sets configuration service custom config data.
@ -506,6 +506,15 @@ class CoreNodeBase(NodeBase):
for service in startup_path:
service.start()
def stop_config_services(self) -> None:
"""
Stop all configuration services.
:return: nothing
"""
for service in self.config_services.values():
service.stop()
def makenodedir(self) -> None:
"""
Create the node directory.
@ -574,7 +583,7 @@ class CoreNode(CoreNodeBase):
self.directory: Optional[Path] = options.directory
self.ctrlchnlname: Path = self.session.directory / self.name
self.pid: Optional[int] = None
self._mounts: List[Tuple[Path, Path]] = []
self._mounts: list[tuple[Path, Path]] = []
self.node_net_client: LinuxNetClient = self.create_node_net_client(
self.session.use_ovs()
)
@ -928,7 +937,7 @@ class CoreNetworkBase(NodeBase):
mtu = self.session.options.get_int("mtu")
self.mtu: int = mtu if mtu > 0 else DEFAULT_MTU
self.brname: Optional[str] = None
self.linked: Dict[CoreInterface, Dict[CoreInterface, bool]] = {}
self.linked: dict[CoreInterface, dict[CoreInterface, bool]] = {}
self.linked_lock: threading.Lock = threading.Lock()
def attach(self, iface: CoreInterface) -> None:

45
daemon/core/nodes/docker.py
View file

@ -4,8 +4,9 @@ import shlex
from dataclasses import dataclass, field
from pathlib import Path
from tempfile import NamedTemporaryFile
from typing import TYPE_CHECKING, Dict, List, Tuple
from typing import TYPE_CHECKING
from core import utils
from core.emulator.distributed import DistributedServer
from core.errors import CoreCommandError, CoreError
from core.executables import BASH
@ -23,9 +24,9 @@ DOCKER: str = "docker"
class DockerOptions(CoreNodeOptions):
image: str = "ubuntu"
"""image used when creating container"""
binds: List[Tuple[str, str]] = field(default_factory=list)
binds: list[tuple[str, str]] = field(default_factory=list)
"""bind mount source and destinations to setup within container"""
volumes: List[Tuple[str, str, bool, bool]] = field(default_factory=list)
volumes: list[tuple[str, str, bool, bool]] = field(default_factory=list)
"""
volume mount source, destination, unique, delete to setup within container
@ -74,8 +75,9 @@ class DockerNode(CoreNode):
options = options or DockerOptions()
super().__init__(session, _id, name, server, options)
self.image: str = options.image
self.binds: List[Tuple[str, str]] = options.binds
self.volumes: Dict[str, DockerVolume] = {}
self.binds: list[tuple[str, str]] = options.binds
self.volumes: dict[str, DockerVolume] = {}
self.env: dict[str, str] = {}
for src, dst, unique, delete in options.volumes:
src_name = self._unique_name(src) if unique else src
self.volumes[src] = DockerVolume(src_name, dst, unique, delete)
@ -99,7 +101,24 @@ class DockerNode(CoreNode):
"""
if shell:
args = f"{BASH} -c {shlex.quote(args)}"
return f"nsenter -t {self.pid} -m -u -i -p -n {args}"
return f"nsenter -t {self.pid} -m -u -i -p -n -- {args}"
def cmd(self, args: str, wait: bool = True, shell: bool = False) -> str:
"""
Runs a command that is used to configure and setup the network within a
node.
:param args: command to run
:param wait: True to wait for status, False otherwise
:param shell: True to use shell, False otherwise
:return: combined stdout and stderr
:raises CoreCommandError: when a non-zero exit status occurs
"""
args = self.create_cmd(args, shell)
if self.server is None:
return utils.cmd(args, wait=wait, shell=shell, env=self.env)
else:
return self.server.remote_cmd(args, wait=wait, env=self.env)
def _unique_name(self, name: str) -> str:
"""
@ -133,7 +152,9 @@ class DockerNode(CoreNode):
with self.lock:
if self.up:
raise CoreError(f"starting node({self.name}) that is already up")
# create node directory
self.makenodedir()
# setup commands for creating bind/volume mounts
binds = ""
for src, dst in self.binds:
binds += f"--mount type=bind,source={src},target={dst} "
@ -142,16 +163,26 @@ class DockerNode(CoreNode):
volumes += (
f"--mount type=volume," f"source={volume.src},target={volume.dst} "
)
# normalize hostname
hostname = self.name.replace("_", "-")
# create container and retrieve the created containers PID
self.host_cmd(
f"{DOCKER} run -td --init --net=none --hostname {hostname} "
f"--name {self.name} --sysctl net.ipv6.conf.all.disable_ipv6=0 "
f"{binds} {volumes} "
f"--privileged {self.image} tail -f /dev/null"
)
# retrieve pid and process environment for use in nsenter commands
self.pid = self.host_cmd(
f"{DOCKER} inspect -f '{{{{.State.Pid}}}}' {self.name}"
)
output = self.host_cmd(f"cat /proc/{self.pid}/environ")
for line in output.split("\x00"):
if not line:
continue
key, value = line.split("=")
self.env[key] = value
# setup symlinks for bind and volume mounts within
for src, dst in self.binds:
link_path = self.host_path(Path(dst), True)
self.host_cmd(f"ln -s {src} {link_path}")
@ -227,7 +258,7 @@ class DockerNode(CoreNode):
"""
logger.debug("node(%s) create file(%s) mode(%o)", self.name, file_path, mode)
temp = NamedTemporaryFile(delete=False)
temp.write(contents.encode("utf-8"))
temp.write(contents.encode())
temp.close()
temp_path = Path(temp.name)
directory = file_path.parent

10
daemon/core/nodes/interface.py
View file

@ -5,7 +5,7 @@ virtual ethernet classes that implement the interfaces available under Linux.
import logging
import math
from pathlib import Path
from typing import TYPE_CHECKING, Callable, Dict, List, Optional
from typing import TYPE_CHECKING, Callable, Optional
import netaddr
@ -114,8 +114,8 @@ class CoreInterface:
self.up: bool = False
self.mtu: int = mtu
self.net: Optional[CoreNetworkBase] = None
self.ip4s: List[netaddr.IPNetwork] = []
self.ip6s: List[netaddr.IPNetwork] = []
self.ip4s: list[netaddr.IPNetwork] = []
self.ip6s: list[netaddr.IPNetwork] = []
self.mac: Optional[netaddr.EUI] = None
# placeholder position hook
self.poshook: Callable[[CoreInterface], None] = lambda x: None
@ -133,7 +133,7 @@ class CoreInterface:
def host_cmd(
self,
args: str,
env: Dict[str, str] = None,
env: dict[str, str] = None,
cwd: Path = None,
wait: bool = True,
shell: bool = False,
@ -235,7 +235,7 @@ class CoreInterface:
"""
return next(iter(self.ip6s), None)
def ips(self) -> List[netaddr.IPNetwork]:
def ips(self) -> list[netaddr.IPNetwork]:
"""
Retrieve a list of all ip4 and ip6 addresses combined.

10
daemon/core/nodes/lxd.py
View file

@ -5,7 +5,7 @@ import time
from dataclasses import dataclass, field
from pathlib import Path
from tempfile import NamedTemporaryFile
from typing import TYPE_CHECKING, Dict, List, Tuple
from typing import TYPE_CHECKING
from core.emulator.data import InterfaceData, LinkOptions
from core.emulator.distributed import DistributedServer
@ -24,9 +24,9 @@ if TYPE_CHECKING:
class LxcOptions(CoreNodeOptions):
image: str = "ubuntu"
"""image used when creating container"""
binds: List[Tuple[str, str]] = field(default_factory=list)
binds: list[tuple[str, str]] = field(default_factory=list)
"""bind mount source and destinations to setup within container"""
volumes: List[Tuple[str, str, bool, bool]] = field(default_factory=list)
volumes: list[tuple[str, str, bool, bool]] = field(default_factory=list)
"""
volume mount source, destination, unique, delete to setup within container
@ -74,7 +74,7 @@ class LxcNode(CoreNode):
args = f"{BASH} -c {shlex.quote(args)}"
return f"nsenter -t {self.pid} -m -u -i -p -n {args}"
def _get_info(self) -> Dict:
def _get_info(self) -> dict:
args = f"lxc list {self.name} --format json"
output = self.host_cmd(args)
data = json.loads(output)
@ -170,7 +170,7 @@ class LxcNode(CoreNode):
"""
logger.debug("node(%s) create file(%s) mode(%o)", self.name, file_path, mode)
temp = NamedTemporaryFile(delete=False)
temp.write(contents.encode("utf-8"))
temp.write(contents.encode())
temp.close()
temp_path = Path(temp.name)
directory = file_path.parent

18
daemon/core/nodes/network.py
View file

@ -6,7 +6,7 @@ import logging
import threading
from dataclasses import dataclass
from pathlib import Path
from typing import TYPE_CHECKING, Dict, List, Optional, Type
from typing import TYPE_CHECKING, Optional
import netaddr
@ -51,7 +51,7 @@ class NftablesQueue:
# this lock protects cmds and updates lists
self.lock: threading.Lock = threading.Lock()
# list of pending nftables commands
self.cmds: List[str] = []
self.cmds: list[str] = []
# list of WLANs requiring update
self.updates: utils.SetQueue = utils.SetQueue()
@ -226,7 +226,7 @@ class CoreNetwork(CoreNetworkBase):
def host_cmd(
self,
args: str,
env: Dict[str, str] = None,
env: dict[str, str] = None,
cwd: Path = None,
wait: bool = True,
shell: bool = False,
@ -448,7 +448,7 @@ class GreTapBridge(CoreNetwork):
self.gretap = None
super().shutdown()
def add_ips(self, ips: List[str]) -> None:
def add_ips(self, ips: list[str]) -> None:
"""
Set the remote tunnel endpoint. This is a one-time method for
creating the GreTap device, which requires the remoteip at startup.
@ -512,7 +512,7 @@ class CtrlNet(CoreNetwork):
policy: NetworkPolicy = NetworkPolicy.ACCEPT
# base control interface index
CTRLIF_IDX_BASE: int = 99
DEFAULT_PREFIX_LIST: List[str] = [
DEFAULT_PREFIX_LIST: list[str] = [
"172.16.0.0/24 172.16.1.0/24 172.16.2.0/24 172.16.3.0/24 172.16.4.0/24",
"172.17.0.0/24 172.17.1.0/24 172.17.2.0/24 172.17.3.0/24 172.17.4.0/24",
"172.18.0.0/24 172.18.1.0/24 172.18.2.0/24 172.18.3.0/24 172.18.4.0/24",
@ -734,7 +734,7 @@ class WlanNode(CoreNetwork):
iface.poshook = self.wireless_model.position_callback
iface.setposition()
def setmodel(self, wireless_model: Type["WirelessModel"], config: Dict[str, str]):
def setmodel(self, wireless_model: type["WirelessModel"], config: dict[str, str]):
"""
Sets the mobility and wireless model.
@ -753,12 +753,12 @@ class WlanNode(CoreNetwork):
self.mobility = wireless_model(session=self.session, _id=self.id)
self.mobility.update_config(config)
def update_mobility(self, config: Dict[str, str]) -> None:
def update_mobility(self, config: dict[str, str]) -> None:
if not self.mobility:
raise CoreError(f"no mobility set to update for node({self.name})")
self.mobility.update_config(config)
def updatemodel(self, config: Dict[str, str]) -> None:
def updatemodel(self, config: dict[str, str]) -> None:
if not self.wireless_model:
raise CoreError(f"no model set to update for node({self.name})")
logger.debug(
@ -768,7 +768,7 @@ class WlanNode(CoreNetwork):
for iface in self.get_ifaces():
iface.setposition()
def links(self, flags: MessageFlags = MessageFlags.NONE) -> List[LinkData]:
def links(self, flags: MessageFlags = MessageFlags.NONE) -> list[LinkData]:
"""
Retrieve all link data.

11
daemon/core/nodes/physical.py
View file

@ -4,7 +4,7 @@ PhysicalNode class for including real systems in the emulated network.
import logging
from pathlib import Path
from typing import TYPE_CHECKING, List, Optional, Tuple
from typing import TYPE_CHECKING, Optional
import netaddr
@ -52,7 +52,7 @@ class Rj45Node(CoreNodeBase):
)
self.iface.transport_type = TransportType.RAW
self.old_up: bool = False
self.old_addrs: List[Tuple[str, Optional[str]]] = []
self.old_addrs: list[tuple[str, Optional[str]]] = []
def startup(self) -> None:
"""
@ -159,7 +159,7 @@ class Rj45Node(CoreNodeBase):
"""
# TODO: save/restore the PROMISC flag
self.old_up = False
self.old_addrs: List[Tuple[str, Optional[str]]] = []
self.old_addrs: list[tuple[str, Optional[str]]] = []
localname = self.iface.localname
output = self.net_client.address_show(localname)
for line in output.split("\n"):
@ -171,7 +171,10 @@ class Rj45Node(CoreNodeBase):
if "UP" in flags:
self.old_up = True
elif items[0] == "inet":
self.old_addrs.append((items[1], items[3]))
broadcast = None
if items[2] == "brd":
broadcast = items[3]
self.old_addrs.append((items[1], broadcast))
elif items[0] == "inet6":
if items[1][:4] == "fe80":
continue

271
daemon/core/nodes/podman.py Normal file
View file

@ -0,0 +1,271 @@
import json
import logging
import shlex
from dataclasses import dataclass, field
from pathlib import Path
from tempfile import NamedTemporaryFile
from typing import TYPE_CHECKING
from core.emulator.distributed import DistributedServer
from core.errors import CoreCommandError, CoreError
from core.executables import BASH
from core.nodes.base import CoreNode, CoreNodeOptions
logger = logging.getLogger(__name__)
if TYPE_CHECKING:
from core.emulator.session import Session
PODMAN: str = "podman"
@dataclass
class PodmanOptions(CoreNodeOptions):
image: str = "ubuntu"
"""image used when creating container"""
binds: list[tuple[str, str]] = field(default_factory=list)
"""bind mount source and destinations to setup within container"""
volumes: list[tuple[str, str, bool, bool]] = field(default_factory=list)
"""
volume mount source, destination, unique, delete to setup within container
unique is True for node unique volume naming
delete is True for deleting volume mount during shutdown
"""
@dataclass
class VolumeMount:
src: str
"""volume mount name"""
dst: str
"""volume mount destination directory"""
unique: bool = True
"""True to create a node unique prefixed name for this volume"""
delete: bool = True
"""True to delete the volume during shutdown"""
path: str = None
"""path to the volume on the host"""
class PodmanNode(CoreNode):
"""
Provides logic for creating a Podman based node.
"""
def __init__(
self,
session: "Session",
_id: int = None,
name: str = None,
server: DistributedServer = None,
options: PodmanOptions = None,
) -> None:
"""
Create a PodmanNode instance.
:param session: core session instance
:param _id: node id
:param name: node name
:param server: remote server node
will run on, default is None for localhost
:param options: options for creating node
"""
options = options or PodmanOptions()
super().__init__(session, _id, name, server, options)
self.image: str = options.image
self.binds: list[tuple[str, str]] = options.binds
self.volumes: dict[str, VolumeMount] = {}
for src, dst, unique, delete in options.volumes:
src_name = self._unique_name(src) if unique else src
self.volumes[src] = VolumeMount(src_name, dst, unique, delete)
@classmethod
def create_options(cls) -> PodmanOptions:
"""
Return default creation options, which can be used during node creation.
:return: podman options
"""
return PodmanOptions()
def create_cmd(self, args: str, shell: bool = False) -> str:
"""
Create command used to run commands within the context of a node.
:param args: command arguments
:param shell: True to run shell like, False otherwise
:return: node command
"""
if shell:
args = f"{BASH} -c {shlex.quote(args)}"
return f"{PODMAN} exec {self.name} {args}"
def _unique_name(self, name: str) -> str:
"""
Creates a session/node unique prefixed name for the provided input.
:param name: name to make unique
:return: unique session/node prefixed name
"""
return f"{self.session.id}.{self.id}.{name}"
def alive(self) -> bool:
"""
Check if the node is alive.
:return: True if node is alive, False otherwise
"""
try:
running = self.host_cmd(
f"{PODMAN} inspect -f '{{{{.State.Running}}}}' {self.name}"
)
return json.loads(running)
except CoreCommandError:
return False
def startup(self) -> None:
"""
Create a podman container instance for the specified image.
:return: nothing
"""
with self.lock:
if self.up:
raise CoreError(f"starting node({self.name}) that is already up")
# create node directory
self.makenodedir()
# setup commands for creating bind/volume mounts
binds = ""
for src, dst in self.binds:
binds += f"--mount type=bind,source={src},target={dst} "
volumes = ""
for volume in self.volumes.values():
volumes += (
f"--mount type=volume," f"source={volume.src},target={volume.dst} "
)
# normalize hostname
hostname = self.name.replace("_", "-")
# create container and retrieve the created containers PID
self.host_cmd(
f"{PODMAN} run -td --init --net=none --hostname {hostname} "
f"--name {self.name} --sysctl net.ipv6.conf.all.disable_ipv6=0 "
f"{binds} {volumes} "
f"--privileged {self.image} tail -f /dev/null"
)
# retrieve pid and process environment for use in nsenter commands
self.pid = self.host_cmd(
f"{PODMAN} inspect -f '{{{{.State.Pid}}}}' {self.name}"
)
# setup symlinks for bind and volume mounts within
for src, dst in self.binds:
link_path = self.host_path(Path(dst), True)
self.host_cmd(f"ln -s {src} {link_path}")
for volume in self.volumes.values():
volume.path = self.host_cmd(
f"{PODMAN} volume inspect -f '{{{{.Mountpoint}}}}' {volume.src}"
)
link_path = self.host_path(Path(volume.dst), True)
self.host_cmd(f"ln -s {volume.path} {link_path}")
logger.debug("node(%s) pid: %s", self.name, self.pid)
self.up = True
def shutdown(self) -> None:
"""
Shutdown logic.
:return: nothing
"""
# nothing to do if node is not up
if not self.up:
return
with self.lock:
self.ifaces.clear()
self.host_cmd(f"{PODMAN} rm -f {self.name}")
for volume in self.volumes.values():
if volume.delete:
self.host_cmd(f"{PODMAN} volume rm {volume.src}")
self.up = False
def termcmdstring(self, sh: str = "/bin/sh") -> str:
"""
Create a terminal command string.
:param sh: shell to execute command in
:return: str
"""
terminal = f"{PODMAN} exec -it {self.name} {sh}"
if self.server is None:
return terminal
else:
return f"ssh -X -f {self.server.host} xterm -e {terminal}"
def create_dir(self, dir_path: Path) -> None:
"""
Create a private directory.
:param dir_path: path to create
:return: nothing
"""
logger.debug("creating node dir: %s", dir_path)
self.cmd(f"mkdir -p {dir_path}")
def mount(self, src_path: str, target_path: str) -> None:
"""
Create and mount a directory.
:param src_path: source directory to mount
:param target_path: target directory to create
:return: nothing
:raises CoreCommandError: when a non-zero exit status occurs
"""
logger.debug("mounting source(%s) target(%s)", src_path, target_path)
raise Exception("not supported")
def create_file(self, file_path: Path, contents: str, mode: int = 0o644) -> None:
"""
Create a node file with a given mode.
:param file_path: name of file to create
:param contents: contents of file
:param mode: mode for file
:return: nothing
"""
logger.debug("node(%s) create file(%s) mode(%o)", self.name, file_path, mode)
temp = NamedTemporaryFile(delete=False)
temp.write(contents.encode())
temp.close()
temp_path = Path(temp.name)
directory = file_path.parent
if str(directory) != ".":
self.cmd(f"mkdir -m {0o755:o} -p {directory}")
if self.server is not None:
self.server.remote_put(temp_path, temp_path)
self.host_cmd(f"{PODMAN} cp {temp_path} {self.name}:{file_path}")
self.cmd(f"chmod {mode:o} {file_path}")
if self.server is not None:
self.host_cmd(f"rm -f {temp_path}")
temp_path.unlink()
def copy_file(self, src_path: Path, dst_path: Path, mode: int = None) -> None:
"""
Copy a file to a node, following symlinks and preserving metadata.
Change file mode if specified.
:param dst_path: file name to copy file to
:param src_path: file to copy
:param mode: mode to copy to
:return: nothing
"""
logger.info(
"node file copy file(%s) source(%s) mode(%o)", dst_path, src_path, mode or 0
)
self.cmd(f"mkdir -p {dst_path.parent}")
if self.server:
temp = NamedTemporaryFile(delete=False)
temp_path = Path(temp.name)
src_path = temp_path
self.server.remote_put(src_path, temp_path)
self.host_cmd(f"{PODMAN} cp {src_path} {self.name}:{dst_path}")
if mode is not None:
self.cmd(f"chmod {mode:o} {dst_path}")

18
daemon/core/nodes/wireless.py
View file

@ -7,7 +7,7 @@ import logging
import math
import secrets
from dataclasses import dataclass
from typing import TYPE_CHECKING, Dict, List, Set, Tuple
from typing import TYPE_CHECKING
from core.config import ConfigBool, ConfigFloat, ConfigInt, Configuration
from core.emulator.data import LinkData, LinkOptions
@ -41,7 +41,7 @@ KEY_LOSS: str = "loss"
def calc_distance(
point1: Tuple[float, float, float], point2: Tuple[float, float, float]
point1: tuple[float, float, float], point2: tuple[float, float, float]
) -> float:
a = point1[0] - point2[0]
b = point1[1] - point2[1]
@ -51,7 +51,7 @@ def calc_distance(
return math.hypot(math.hypot(a, b), c)
def get_key(node1_id: int, node2_id: int) -> Tuple[int, int]:
def get_key(node1_id: int, node2_id: int) -> tuple[int, int]:
return (node1_id, node2_id) if node1_id < node2_id else (node2_id, node1_id)
@ -65,7 +65,7 @@ class WirelessLink:
class WirelessNode(CoreNetworkBase):
options: List[Configuration] = [
options: list[Configuration] = [
ConfigBool(
id=KEY_ENABLED, default="1" if CONFIG_ENABLED else "0", label="Enabled?"
),
@ -87,7 +87,7 @@ class WirelessNode(CoreNetworkBase):
),
ConfigFloat(id=KEY_LOSS, default=str(CONFIG_LOSS), label="Loss Initial"),
]
devices: Set[str] = set()
devices: set[str] = set()
@classmethod
def add_device(cls) -> str:
@ -111,8 +111,8 @@ class WirelessNode(CoreNetworkBase):
options: NodeOptions = None,
):
super().__init__(session, _id, name, server, options)
self.bridges: Dict[int, Tuple[CoreInterface, str]] = {}
self.links: Dict[Tuple[int, int], WirelessLink] = {}
self.bridges: dict[int, tuple[CoreInterface, str]] = {}
self.links: dict[tuple[int, int], WirelessLink] = {}
self.position_enabled: bool = CONFIG_ENABLED
self.bandwidth: int = CONFIG_BANDWIDTH
self.delay: int = CONFIG_DELAY
@ -321,7 +321,7 @@ class WirelessNode(CoreNetworkBase):
def adopt_iface(self, iface: CoreInterface, name: str) -> None:
raise CoreError(f"{type(self)} does not support adopt interface")
def get_config(self) -> Dict[str, Configuration]:
def get_config(self) -> dict[str, Configuration]:
config = {x.id: x for x in copy.copy(self.options)}
config[KEY_ENABLED].default = "1" if self.position_enabled else "0"
config[KEY_RANGE].default = str(self.max_range)
@ -333,7 +333,7 @@ class WirelessNode(CoreNetworkBase):
config[KEY_JITTER].default = str(self.jitter)
return config
def set_config(self, config: Dict[str, str]) -> None:
def set_config(self, config: dict[str, str]) -> None:
logger.info("wireless config: %s", config)
self.position_enabled = config[KEY_ENABLED] == "1"
self.max_range = float(config[KEY_RANGE])

4
daemon/core/player.py
View file

@ -5,7 +5,7 @@ import logging
import sched
from pathlib import Path
from threading import Thread
from typing import IO, Callable, Dict, Optional
from typing import IO, Callable, Optional
import grpc
@ -230,7 +230,7 @@ class CorePlayer:
self.node_streamer: Optional[MoveNodesStreamer] = None
self.node_streamer_thread: Optional[Thread] = None
self.scheduler: sched.scheduler = sched.scheduler()
self.handlers: Dict[PlayerEvents, Callable] = {
self.handlers: dict[PlayerEvents, Callable] = {
PlayerEvents.XY: self.handle_xy,
PlayerEvents.GEO: self.handle_geo,
PlayerEvents.CMD: self.handle_cmd,

18
daemon/core/plugins/sdt.py
View file

@ -5,7 +5,7 @@ sdt.py: Scripted Display Tool (SDT3D) helper
import logging
import socket
from pathlib import Path
from typing import TYPE_CHECKING, Dict, List, Optional, Set, Tuple, Type
from typing import TYPE_CHECKING, Optional
from urllib.parse import urlparse
from core.constants import CORE_CONF_DIR
@ -28,9 +28,9 @@ CORE_LAYER: str = "CORE"
NODE_LAYER: str = "CORE::Nodes"
LINK_LAYER: str = "CORE::Links"
WIRED_LINK_LAYER: str = f"{LINK_LAYER}::wired"
CORE_LAYERS: List[str] = [CORE_LAYER, LINK_LAYER, NODE_LAYER, WIRED_LINK_LAYER]
CORE_LAYERS: list[str] = [CORE_LAYER, LINK_LAYER, NODE_LAYER, WIRED_LINK_LAYER]
DEFAULT_LINK_COLOR: str = "red"
NODE_TYPES: Dict[Type[NodeBase], str] = {
NODE_TYPES: dict[type[NodeBase], str] = {
HubNode: "hub",
SwitchNode: "lanswitch",
TunnelNode: "tunnel",
@ -63,7 +63,7 @@ class Sdt:
# default altitude (in meters) for flyto view
DEFAULT_ALT: int = 2500
# TODO: read in user"s nodes.conf here; below are default node types from the GUI
DEFAULT_SPRITES: Dict[str, str] = [
DEFAULT_SPRITES: dict[str, str] = [
("router", "router.png"),
("host", "host.png"),
("PC", "pc.png"),
@ -88,9 +88,9 @@ class Sdt:
self.sock: Optional[socket.socket] = None
self.connected: bool = False
self.url: str = self.DEFAULT_SDT_URL
self.address: Optional[Tuple[Optional[str], Optional[int]]] = None
self.address: Optional[tuple[Optional[str], Optional[int]]] = None
self.protocol: Optional[str] = None
self.network_layers: Set[str] = set()
self.network_layers: set[str] = set()
self.session.node_handlers.append(self.handle_node_update)
self.session.link_handlers.append(self.handle_link_update)
@ -138,7 +138,7 @@ class Sdt:
else:
# Default to tcp
self.sock = socket.create_connection(self.address, 5)
except IOError:
except OSError:
logger.exception("SDT socket connect error")
return False
@ -176,7 +176,7 @@ class Sdt:
if self.sock:
try:
self.sock.close()
except IOError:
except OSError:
logger.error("error closing socket")
finally:
self.sock = None
@ -212,7 +212,7 @@ class Sdt:
logger.debug("sdt cmd: %s", cmd)
self.sock.sendall(cmd)
return True
except IOError:
except OSError:
logger.exception("SDT connection error")
self.sock = None
self.connected = False

3
daemon/core/scripts/cleanup.py
View file

@ -61,7 +61,7 @@ def cleanup_sessions() -> None:
def cleanup_interfaces() -> None:
print("cleaning up devices")
output = subprocess.check_output("ip -o -br link show", shell=True)
output = subprocess.check_output("ip -br link show", shell=True)
lines = output.decode().strip().split("\n")
for line in lines:
values = line.split()
@ -73,6 +73,7 @@ def cleanup_interfaces() -> None:
or name.startswith("b.")
or name.startswith("ctrl")
):
name = name.split("@")[0]
result = subprocess.call(f"ip link delete {name}", shell=True)
if result:
print(f"failed to remove {name}")

8
daemon/core/scripts/cli.py
View file

@ -8,7 +8,7 @@ from argparse import (
)
from functools import wraps
from pathlib import Path
from typing import Any, Dict, Optional, Tuple
from typing import Any, Optional
import grpc
import netaddr
@ -30,7 +30,7 @@ from core.api.grpc.wrappers import (
NODE_TYPES = [x.name for x in NodeType if x != NodeType.PEER_TO_PEER]
def protobuf_to_json(message: Any) -> Dict[str, Any]:
def protobuf_to_json(message: Any) -> dict[str, Any]:
return MessageToDict(
message, including_default_value_fields=True, preserving_proto_field_name=True
)
@ -82,7 +82,7 @@ def ip6_type(value: str) -> IPNetwork:
raise ArgumentTypeError(f"invalid ip6 address: {value}")
def position_type(value: str) -> Tuple[float, float]:
def position_type(value: str) -> tuple[float, float]:
error = "invalid position, must be in the format: float,float"
try:
values = [float(x) for x in value.split(",")]
@ -94,7 +94,7 @@ def position_type(value: str) -> Tuple[float, float]:
return x, y
def geo_type(value: str) -> Tuple[float, float, float]:
def geo_type(value: str) -> tuple[float, float, float]:
error = "invalid geo, must be in the format: float,float,float"
try:
values = [float(x) for x in value.split(",")]

7
daemon/core/scripts/routemonitor.py
View file

@ -9,7 +9,6 @@ from argparse import ArgumentDefaultsHelpFormatter
from functools import cmp_to_key
from queue import Queue
from threading import Thread
from typing import Dict, Tuple
import grpc
@ -31,7 +30,7 @@ class RouteEnum(enum.Enum):
class SdtClient:
def __init__(self, address: Tuple[str, int]) -> None:
def __init__(self, address: tuple[str, int]) -> None:
self.sock = socket.create_connection(address)
self.links = []
self.send(f'layer "{ROUTE_LAYER}"')
@ -85,7 +84,7 @@ class RouterMonitor:
self.sdt = SdtClient((sdt_host, sdt_port))
self.nodes = self.get_nodes()
def get_nodes(self) -> Dict[int, str]:
def get_nodes(self) -> dict[int, str]:
with self.core.context_connect():
if self.session is None:
self.session = self.get_session()
@ -146,7 +145,7 @@ class RouterMonitor:
self.manage_routes()
self.route_time = time.monotonic()
def route_sort(self, x: Tuple[str, int], y: Tuple[str, int]) -> int:
def route_sort(self, x: tuple[str, int], y: tuple[str, int]) -> int:
x_node = x[0]
y_node = y[0]
if x_node == self.src_id:

39
daemon/core/services/bird.py
View file

@ -1,7 +1,7 @@
"""
bird.py: defines routing services provided by the BIRD Internet Routing Daemon.
"""
from typing import Optional, Tuple
from typing import Optional
from core.nodes.base import CoreNode
from core.services.coreservices import CoreService
@ -14,12 +14,12 @@ class Bird(CoreService):
name: str = "bird"
group: str = "BIRD"
executables: Tuple[str, ...] = ("bird",)
dirs: Tuple[str, ...] = ("/etc/bird",)
configs: Tuple[str, ...] = ("/etc/bird/bird.conf",)
startup: Tuple[str, ...] = ("bird -c %s" % (configs[0]),)
shutdown: Tuple[str, ...] = ("killall bird",)
validate: Tuple[str, ...] = ("pidof bird",)
executables: tuple[str, ...] = ("bird",)
dirs: tuple[str, ...] = ("/etc/bird",)
configs: tuple[str, ...] = ("/etc/bird/bird.conf",)
startup: tuple[str, ...] = (f"bird -c {configs[0]}",)
shutdown: tuple[str, ...] = ("killall bird",)
validate: tuple[str, ...] = ("pidof bird",)
@classmethod
def generate_config(cls, node: CoreNode, filename: str) -> str:
@ -48,33 +48,30 @@ class Bird(CoreService):
Returns configuration file text. Other services that depend on bird
will have hooks that are invoked here.
"""
cfg = """\
cfg = f"""\
/* Main configuration file for BIRD. This is ony a template,
* you will *need* to customize it according to your needs
* Beware that only double quotes \'"\' are valid. No singles. */
log "/var/log/%s.log" all;
log "/var/log/{cls.name}.log" all;
#debug protocols all;
#debug commands 2;
router id %s; # Mandatory for IPv6, may be automatic for IPv4
router id {cls.router_id(node)}; # Mandatory for IPv6, may be automatic for IPv4
protocol kernel {
protocol kernel {{
persist; # Don\'t remove routes on BIRD shutdown
scan time 200; # Scan kernel routing table every 200 seconds
export all;
import all;
}
}}
protocol device {
protocol device {{
scan time 10; # Scan interfaces every 10 seconds
}
}}
""" % (
cls.name,
cls.router_id(node),
)
"""
# generate protocol specific configurations
for s in node.services:
@ -94,8 +91,8 @@ class BirdService(CoreService):
name: Optional[str] = None
group: str = "BIRD"
executables: Tuple[str, ...] = ("bird",)
dependencies: Tuple[str, ...] = ("bird",)
executables: tuple[str, ...] = ("bird",)
dependencies: tuple[str, ...] = ("bird",)
meta: str = "The config file for this service can be found in the bird service."
@classmethod
@ -111,7 +108,7 @@ class BirdService(CoreService):
"""
cfg = ""
for iface in node.get_ifaces(control=False):
cfg += ' interface "%s";\n' % iface.name
cfg += f' interface "{iface.name}";\n'
return cfg

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