Sven Sager
4155b9c706
Introduce the `configure_con_can` function to manage enabling, disabling, status checking, and availability of the 'revpi-con-can' feature. Update the `AVAILABLE_FEATURES` dictionary to integrate 'revpi-con-can' as a configurable feature.
99 lines
3.6 KiB
Python
99 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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# SPDX-FileCopyrightText: 2025 KUNBUS GmbH
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# SPDX-License-Identifier: GPL-2.0-or-later
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"""D-Bus interfaces for hardware configuration."""
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from collections import namedtuple
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from logging import getLogger
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from .revpi_config import (
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ConfigActions,
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configure_avahi_daemon,
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configure_con_can,
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configure_dphys_swapfile,
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configure_external_antenna,
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configure_gui,
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simple_systemd,
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)
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from ..dbus_helper import DbusInterface
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log = getLogger(__name__)
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FeatureFunction = namedtuple("FeatureFunction", ["function", "args"])
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class InterfaceRevpiConfig(DbusInterface):
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"""
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<node>
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<interface name="com.revolutionpi.middleware1.RevpiConfig">
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<method name="Disable">
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<arg name="feature" type="s" direction="in"/>
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</method>
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<method name="Enable">
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<arg name="feature" type="s" direction="in"/>
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</method>
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<method name="GetStatus">
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<arg name="feature" type="s" direction="in"/>
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<arg name="status" type="b" direction="out"/>
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</method>
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<method name="GetAvailability">
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<arg name="feature" type="s" direction="in"/>
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<arg name="available" type="b" direction="out"/>
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</method>
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<property name="available_features" type="as" access="read"/>
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</interface>
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</node>
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"""
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def Disable(self, feature: str) -> None:
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"""Disable the feature."""
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feature_function = get_feature(feature)
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feature_function.function(ConfigActions.DISABLE, *feature_function.args)
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def Enable(self, feature: str) -> None:
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"""Enable the feature."""
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feature_function = get_feature(feature)
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feature_function.function(ConfigActions.ENABLE, *feature_function.args)
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def GetStatus(self, feature: str) -> bool:
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"""Get feature status."""
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feature_function = get_feature(feature)
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return feature_function.function(ConfigActions.STATUS, *feature_function.args)
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def GetAvailability(self, feature: str) -> bool:
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"""Get feature availability on the RevPi."""
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feature_function = get_feature(feature)
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return feature_function.function(ConfigActions.AVAILABLE, *feature_function.args)
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@property
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def available_features(self) -> list[str]:
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return list(AVAILABLE_FEATURES.keys())
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def get_feature(feature: str) -> FeatureFunction:
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if feature not in AVAILABLE_FEATURES:
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raise ValueError(f"feature {feature} does not exist")
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feature_function = AVAILABLE_FEATURES[feature]
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if not feature_function:
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raise NotImplementedError(f"feature {feature} is not implemented")
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return feature_function
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AVAILABLE_FEATURES = {
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"gui": FeatureFunction(configure_gui, []),
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"revpi-con-can": FeatureFunction(configure_con_can, []),
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"dphys-swapfile": FeatureFunction(configure_dphys_swapfile, []),
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"pimodbus-master": FeatureFunction(simple_systemd, ["pimodbus-master.service"]),
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"pimodbus-slave": FeatureFunction(simple_systemd, ["pimodbus-slave.service"]),
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"systemd-timesyncd": FeatureFunction(simple_systemd, ["systemd-timesyncd.service"]),
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"ssh": FeatureFunction(simple_systemd, ["ssh.service"]),
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"nodered": FeatureFunction(simple_systemd, ["nodered.service"]),
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"noderedrevpinodes-server": FeatureFunction(
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simple_systemd, ["noderedrevpinodes-server.service"]
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),
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"revpipyload": FeatureFunction(simple_systemd, ["revpipyload.service"]),
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"bluetooth": False,
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"ieee80211": False,
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"avahi": FeatureFunction(configure_avahi_daemon, []),
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"external-antenna": FeatureFunction(configure_external_antenna, []),
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}
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