mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-26 00:48:40 +01:00
227 lines
10 KiB
Python
227 lines
10 KiB
Python
import logging
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import os
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from importlib import import_module
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import datetime
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import aiohttp
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import yaml
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import subprocess
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import sys
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from cbpi.api import *
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from cbpi.utils.utils import load_config
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logger = logging.getLogger(__name__)
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class PluginController():
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modules = {}
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types = {}
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def __init__(self, cbpi):
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self.cbpi = cbpi
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self.plugins = load_config("./config/plugin_list.txt")
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if self.plugins is None:
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self.plugins = {}
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async def load_plugin_list(self):
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async with aiohttp.ClientSession() as session:
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async with session.get('http://localhost:2202/list') as resp:
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if (resp.status == 200):
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data = yaml.load(await resp.text())
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self.plugins = data
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return data
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def installed_plugins(self):
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return self.plugins
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async def install(self, package_name):
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async def install(cbpi, plugins, package_name):
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data = subprocess.check_output(
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[sys.executable, "-m", "pip", "install", package_name])
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data = data.decode('UTF-8')
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if package_name not in self.plugins:
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now = datetime.datetime.now()
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self.plugins[package_name] = dict(
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version="1.0", installation_date=now.strftime("%Y-%m-%d %H:%M:%S"))
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with open('./config/plugin_list.txt', 'w') as outfile:
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yaml.dump(self.plugins, outfile, default_flow_style=False)
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if data.startswith('Requirement already satisfied'):
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self.cbpi.notify(
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key="p", message="Plugin already installed ", type="warning")
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else:
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self.cbpi.notify(
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key="p", message="Plugin installed ", type="success")
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async with aiohttp.ClientSession() as session:
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async with session.get('http://localhost:2202/get/%s' % package_name) as resp:
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if (resp.status == 200):
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data = await resp.json()
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await self.cbpi.job.start_job(install(self.cbpi, self.plugins, data["package_name"]), data["package_name"], "plugins_install")
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return True
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else:
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self.cbpi.notify(
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key="p", message="Failed to install Plugin %s " % package_name, type="danger")
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return False
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async def uninstall(self, package_name):
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async def uninstall(cbpi, plugins, package_name):
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print("try to uninstall", package_name)
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try:
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data = subprocess.check_output(
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[sys.executable, "-m", "pip", "uninstall", "-y", package_name])
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data = data.decode('UTF-8')
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if data.startswith("Successfully uninstalled"):
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cbpi.notify(key="p", message="Plugin %s Uninstalled" %
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package_name, type="success")
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else:
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cbpi.notify(key="p", message=data, type="success")
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except Exception as e:
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print(e)
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if package_name in self.plugins:
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print("Uninstall", self.plugins[package_name])
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await self.cbpi.job.start_job(uninstall(self.cbpi, self.plugins, package_name), package_name, "plugins_uninstall")
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def load_plugins(self):
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this_directory = os.path.dirname(__file__)
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for filename in os.listdir(os.path.join(this_directory, "../extension")):
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if os.path.isdir(os.path.join(this_directory, "../extension/") + filename) is False or filename == "__pycache__":
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continue
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try:
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logger.info("Trying to load plugin %s" % filename)
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data = load_config(os.path.join(
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this_directory, "../extension/%s/config.yaml" % filename))
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if (data.get("active") is True and data.get("version") == 4):
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self.modules[filename] = import_module(
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"cbpi.extension.%s" % (filename))
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self.modules[filename].setup(self.cbpi)
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#logger.info("Plugin %s loaded successful" % filename)
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else:
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logger.warning(
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"Plugin %s is not supporting version 4" % filename)
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except Exception as e:
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print(e)
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logger.error(e)
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def load_plugins_from_evn(self):
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for p in self.plugins:
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logger.debug("Load Plugin %s" % p)
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try:
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logger.info("Try to load plugin: %s " % p)
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self.modules[p] = import_module(p)
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self.modules[p].setup(self.cbpi)
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#logger.info("Plugin %s loaded successfully" % p)
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except Exception as e:
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logger.error("FAILED to load plugin %s " % p)
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logger.error(e)
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def register(self, name, clazz) -> None:
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'''
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Register a new actor type
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:param name: actor name
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:param clazz: actor class
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:return: None
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'''
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logger.debug("Register %s Class %s" % (name, clazz.__name__))
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if issubclass(clazz, CBPiActor):
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self.cbpi.actor.types[name] = self._parse_step_props(clazz,name)
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if issubclass(clazz, CBPiKettleLogic):
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self.cbpi.kettle.types[name] = self._parse_step_props(clazz,name)
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if issubclass(clazz, CBPiSensor):
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self.cbpi.sensor.types[name] = self._parse_step_props(clazz,name)
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if issubclass(clazz, CBPiStep):
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self.cbpi.step.types[name] = self._parse_step_props(clazz,name)
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if issubclass(clazz, CBPiExtension):
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self.c = clazz(self.cbpi)
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def _parse_property_object(self, p):
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if isinstance(p, Property.Number):
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return {"label": p.label, "type": "number", "configurable": p.configurable, "description": p.description, "default_value": p.default_value}
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elif isinstance(p, Property.Text):
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return {"label": p.label, "type": "text", "configurable": p.configurable, "default_value": p.default_value, "description": p.description}
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elif isinstance(p, Property.Select):
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return {"label": p.label, "type": "select", "configurable": True, "options": p.options, "description": p.description}
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elif isinstance(p, Property.Actor):
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return {"label": p.label, "type": "actor", "configurable": p.configurable, "description": p.description}
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elif isinstance(p, Property.Sensor):
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return {"label": p.label, "type": "sensor", "configurable": p.configurable, "description": p.description}
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elif isinstance(p, Property.Kettle):
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return {"label": p.label, "type": "kettle", "configurable": p.configurable, "description": p.description}
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def _parse_step_props(self, cls, name):
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result = {"name": name, "class": cls, "properties": [], "actions": []}
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if hasattr(cls, "cbpi_parameters"):
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parameters = []
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for p in cls.cbpi_parameters:
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parameters.append(self._parse_property_object(p))
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result["properties"] = parameters
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for method_name, method in cls.__dict__.items():
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if hasattr(method, "action"):
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key = method.__getattribute__("key")
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parameters = []
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for p in method.__getattribute__("parameters"):
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parameters.append(self._parse_property_object(p))
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result["actions"].append({"method": method_name, "label": key, "parameters": parameters})
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return result
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def _parse_props(self, cls):
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name = cls.__name__
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result = {"name": name, "class": cls, "properties": [], "actions": []}
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tmpObj = cls(cbpi=None, managed_fields=None)
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members = [attr for attr in dir(tmpObj) if not callable(
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getattr(tmpObj, attr)) and not attr.startswith("__")]
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for m in members:
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if isinstance(tmpObj.__getattribute__(m), Property.Number):
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t = tmpObj.__getattribute__(m)
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result["properties"].append(
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{"name": m, "label": t.label, "type": "number", "configurable": t.configurable, "description": t.description, "default_value": t.default_value})
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elif isinstance(tmpObj.__getattribute__(m), Property.Text):
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t = tmpObj.__getattribute__(m)
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result["properties"].append(
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{"name": m, "label": t.label, "type": "text", "configurable": t.configurable, "default_value": t.default_value, "description": t.description})
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elif isinstance(tmpObj.__getattribute__(m), Property.Select):
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t = tmpObj.__getattribute__(m)
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result["properties"].append(
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{"name": m, "label": t.label, "type": "select", "configurable": True, "options": t.options, "description": t.description})
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elif isinstance(tmpObj.__getattribute__(m), Property.Actor):
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t = tmpObj.__getattribute__(m)
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result["properties"].append(
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{"name": m, "label": t.label, "type": "actor", "configurable": t.configurable, "description": t.description})
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elif isinstance(tmpObj.__getattribute__(m), Property.Sensor):
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t = tmpObj.__getattribute__(m)
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result["properties"].append(
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{"name": m, "label": t.label, "type": "sensor", "configurable": t.configurable, "description": t.description})
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elif isinstance(tmpObj.__getattribute__(m), Property.Kettle):
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t = tmpObj.__getattribute__(m)
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result["properties"].append(
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{"name": m, "label": t.label, "type": "kettle", "configurable": t.configurable, "description": t.description})
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for method_name, method in cls.__dict__.items():
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if hasattr(method, "action"):
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key = method.__getattribute__("key")
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parameters = method.__getattribute__("parameters")
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result["actions"].append(
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{"method": method_name, "label": key, "parameters": parameters})
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return result
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