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add type hints

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This commit is contained in:
Jakub Trllo 2025-09-26 15:03:57 +02:00
parent 7368ddfdfb
commit 1caedb841f
1 changed files with 96 additions and 75 deletions
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171
client/ayon_core/addon/base.py
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@ -1,5 +1,7 @@
# -*- coding: utf-8 -*-
"""Base class for AYON addons."""
from __future__ import annotations
import copy
import os
import sys
@ -11,10 +13,11 @@ import collections
import warnings
from uuid import uuid4
from abc import ABC, abstractmethod
from typing import Optional
from types import ModuleType
import typing
from typing import Optional, Any, Union
import ayon_api
from semver import VersionInfo
from ayon_core import AYON_CORE_ROOT
from ayon_core.lib import (
@ -30,6 +33,11 @@ from .interfaces import (
IHostAddon,
)
if typing.TYPE_CHECKING:
import click
from ayon_core.host import HostBase
# Files that will be always ignored on addons import
IGNORED_FILENAMES = {
"__pycache__",
@ -101,7 +109,7 @@ class _LoadCache:
addon_modules = []
def load_addons(force=False):
def load_addons(force: bool = False) -> None:
"""Load AYON addons as python modules.
Modules does not load only classes (like in Interfaces) because there must
@ -128,7 +136,7 @@ def load_addons(force=False):
time.sleep(0.1)
def _get_ayon_bundle_data():
def _get_ayon_bundle_data() -> Optional[dict[str, Any]]:
studio_bundle_name = os.environ.get("AYON_STUDIO_BUNDLE_NAME")
project_bundle_name = os.getenv("AYON_BUNDLE_NAME")
bundles = ayon_api.get_bundles()["bundles"]
@ -158,18 +166,21 @@ def _get_ayon_bundle_data():
return project_bundle
def _get_ayon_addons_information(bundle_info):
def _get_ayon_addons_information(
bundle_info: dict[str, Any]
) -> list[dict[str, Any]]:
"""Receive information about addons to use from server.
Todos:
Actually ask server for the information.
Allow project name as optional argument to be able to query information
about used addons for specific project.
Wrap versions into an object.
Returns:
List[Dict[str, Any]]: List of addon information to use.
"""
list[dict[str, Any]]: List of addon information to use.
"""
output = []
bundle_addons = bundle_info["addons"]
addons = ayon_api.get_addons_info()["addons"]
@ -188,7 +199,7 @@ def _get_ayon_addons_information(bundle_info):
return output
def _load_ayon_addons(log):
def _load_ayon_addons(log: logging.Logger) -> list[ModuleType]:
"""Load AYON addons based on information from server.
This function should not trigger downloading of any addons but only use
@ -198,6 +209,9 @@ def _load_ayon_addons(log):
Args:
log (logging.Logger): Logger object.
Returns:
list[ModuleType]: Loaded addon modules.
"""
all_addon_modules = []
bundle_info = _get_ayon_bundle_data()
@ -325,20 +339,21 @@ class AYONAddon(ABC):
Attributes:
enabled (bool): Is addon enabled.
name (str): Addon name.
Args:
manager (AddonsManager): Manager object who discovered addon.
settings (dict[str, Any]): AYON settings.
"""
enabled = True
enabled: bool = True
_id = None
# Temporary variable for 'version' property
_missing_version_warned = False
def __init__(self, manager, settings):
def __init__(
self, manager: AddonsManager, settings: dict[str, Any]
) -> None:
self.manager = manager
self.log = Logger.get_logger(self.name)
@ -346,7 +361,7 @@ class AYONAddon(ABC):
self.initialize(settings)
@property
def id(self):
def id(self) -> str:
"""Random id of addon object.
Returns:
@ -359,7 +374,7 @@ class AYONAddon(ABC):
@property
@abstractmethod
def name(self):
def name(self) -> str:
"""Addon name.
Returns:
@ -369,7 +384,7 @@ class AYONAddon(ABC):
pass
@property
def version(self):
def version(self) -> str:
"""Addon version.
Todo:
@ -388,7 +403,7 @@ class AYONAddon(ABC):
)
return "0.0.0"
def initialize(self, settings):
def initialize(self, settings: dict[str, Any]) -> None:
"""Initialization of addon attributes.
It is not recommended to override __init__ that's why specific method
@ -400,7 +415,7 @@ class AYONAddon(ABC):
"""
pass
def connect_with_addons(self, enabled_addons):
def connect_with_addons(self, enabled_addons: list[AYONAddon]) -> None:
"""Connect with other enabled addons.
Args:
@ -411,7 +426,7 @@ class AYONAddon(ABC):
def ensure_is_process_ready(
self, process_context: ProcessContext
):
) -> None:
"""Make sure addon is prepared for a process.
This method is called when some action makes sure that addon has set
@ -432,7 +447,7 @@ class AYONAddon(ABC):
"""
pass
def get_global_environments(self):
def get_global_environments(self) -> dict[str, str]:
"""Get global environments values of addon.
Environment variables that can be get only from system settings.
@ -443,20 +458,12 @@ class AYONAddon(ABC):
"""
return {}
def modify_application_launch_arguments(self, application, env):
"""Give option to modify launch environments before application launch.
Implementation is optional. To change environments modify passed
dictionary of environments.
Args:
application (Application): Application that is launched.
env (dict[str, str]): Current environment variables.
"""
pass
def on_host_install(self, host, host_name, project_name):
def on_host_install(
self,
host: HostBase,
host_name: str,
project_name: str,
) -> None:
"""Host was installed which gives option to handle in-host logic.
It is a good option to register in-host event callbacks which are
@ -467,7 +474,7 @@ class AYONAddon(ABC):
to receive from 'host' object.
Args:
host (Union[ModuleType, HostBase]): Access to installed/registered
host (HostBase): Access to installed/registered
host object.
host_name (str): Name of host.
project_name (str): Project name which is main part of host
@ -476,7 +483,7 @@ class AYONAddon(ABC):
"""
pass
def cli(self, addon_click_group):
def cli(self, addon_click_group: click.Group) -> None:
"""Add commands to click group.
The best practise is to create click group for whole addon which is
@ -507,15 +514,21 @@ class AYONAddon(ABC):
class _AddonReportInfo:
def __init__(
self, class_name, name, version, report_value_by_label
):
self,
class_name: str,
name: str,
version: str,
report_value_by_label: dict[str, Optional[str]],
) -> None:
self.class_name = class_name
self.name = name
self.version = version
self.report_value_by_label = report_value_by_label
@classmethod
def from_addon(cls, addon, report):
def from_addon(
cls, addon: AYONAddon, report: dict[str, dict[str, int]]
) -> "_AddonReportInfo":
class_name = addon.__class__.__name__
report_value_by_label = {
label: reported.get(class_name)
@ -542,29 +555,35 @@ class AddonsManager:
_report_total_key = "Total"
_log = None
def __init__(self, settings=None, initialize=True):
def __init__(
self,
settings: Optional[dict[str, Any]] = None,
initialize: bool = True,
) -> None:
self._settings = settings
self._addons = []
self._addons_by_id = {}
self._addons_by_name = {}
self._addons: list[AYONAddon] = []
self._addons_by_id: dict[str, AYONAddon] = {}
self._addons_by_name: dict[str, AYONAddon] = {}
# For report of time consumption
self._report = {}
self._report: dict[str, dict[str, int]] = {}
if initialize:
self.initialize_addons()
self.connect_addons()
def __getitem__(self, addon_name):
def __getitem__(self, addon_name: str) -> AYONAddon:
return self._addons_by_name[addon_name]
@property
def log(self):
def log(self) -> logging.Logger:
if self._log is None:
self._log = logging.getLogger(self.__class__.__name__)
self._log = Logger.get_logger(self.__class__.__name__)
return self._log
def get(self, addon_name, default=None):
def get(
self, addon_name: str, default: Optional[Any] = None
) -> Union[AYONAddon, Any]:
"""Access addon by name.
Args:
@ -578,18 +597,20 @@ class AddonsManager:
return self._addons_by_name.get(addon_name, default)
@property
def addons(self):
def addons(self) -> list[AYONAddon]:
return list(self._addons)
@property
def addons_by_id(self):
def addons_by_id(self) -> dict[str, AYONAddon]:
return dict(self._addons_by_id)
@property
def addons_by_name(self):
def addons_by_name(self) -> dict[str, AYONAddon]:
return dict(self._addons_by_name)
def get_enabled_addon(self, addon_name, default=None):
def get_enabled_addon(
self, addon_name: str, default: Optional[Any] = None
) -> Union[AYONAddon, Any]:
"""Fast access to enabled addon.
If addon is available but is not enabled default value is returned.
@ -600,7 +621,7 @@ class AddonsManager:
not enabled.
Returns:
Union[AYONAddon, None]: Enabled addon found by name or None.
Union[AYONAddon, Any]: Enabled addon found by name or None.
"""
addon = self.get(addon_name)
@ -608,7 +629,7 @@ class AddonsManager:
return addon
return default
def get_enabled_addons(self):
def get_enabled_addons(self) -> list[AYONAddon]:
"""Enabled addons initialized by the manager.
Returns:
@ -621,7 +642,7 @@ class AddonsManager:
if addon.enabled
]
def initialize_addons(self):
def initialize_addons(self) -> None:
"""Import and initialize addons."""
# Make sure modules are loaded
load_addons()
@ -702,7 +723,7 @@ class AddonsManager:
report[self._report_total_key] = time.time() - time_start
self._report["Initialization"] = report
def connect_addons(self):
def connect_addons(self) -> None:
"""Trigger connection with other enabled addons.
Addons should handle their interfaces in `connect_with_addons`.
@ -730,7 +751,7 @@ class AddonsManager:
report[self._report_total_key] = time.time() - time_start
self._report["Connect modules"] = report
def collect_global_environments(self):
def collect_global_environments(self) -> dict[str, str]:
"""Helper to collect global environment variabled from modules.
Returns:
@ -753,7 +774,7 @@ class AddonsManager:
module_envs[key] = value
return module_envs
def collect_plugin_paths(self):
def collect_plugin_paths(self) -> dict[str, list[str]]:
"""Helper to collect all plugins from modules inherited IPluginPaths.
Unknown keys are logged out.
@ -828,7 +849,7 @@ class AddonsManager:
)
return output
def _collect_plugin_paths(self, method_name, *args, **kwargs):
def _collect_plugin_paths(self, method_name: str, *args, **kwargs):
output = []
for addon in self.get_enabled_addons():
# Skip addon that do not inherit from `IPluginPaths`
@ -859,7 +880,7 @@ class AddonsManager:
output.extend(paths)
return output
def collect_launcher_action_paths(self):
def collect_launcher_action_paths(self) -> list[str]:
"""Helper to collect launcher action paths from addons.
Returns:
@ -874,16 +895,16 @@ class AddonsManager:
output.insert(0, actions_dir)
return output
def collect_create_plugin_paths(self, host_name):
def collect_create_plugin_paths(self, host_name: str) -> list[str]:
"""Helper to collect creator plugin paths from addons.
Args:
host_name (str): For which host are creators meant.
Returns:
list: List of creator plugin paths.
"""
list[str]: List of creator plugin paths.
"""
return self._collect_plugin_paths(
"get_create_plugin_paths",
host_name
@ -891,37 +912,37 @@ class AddonsManager:
collect_creator_plugin_paths = collect_create_plugin_paths
def collect_load_plugin_paths(self, host_name):
def collect_load_plugin_paths(self, host_name: str) -> list[str]:
"""Helper to collect load plugin paths from addons.
Args:
host_name (str): For which host are load plugins meant.
Returns:
list: List of load plugin paths.
"""
list[str]: List of load plugin paths.
"""
return self._collect_plugin_paths(
"get_load_plugin_paths",
host_name
)
def collect_publish_plugin_paths(self, host_name):
def collect_publish_plugin_paths(self, host_name: str) -> list[str]:
"""Helper to collect load plugin paths from addons.
Args:
host_name (str): For which host are load plugins meant.
Returns:
list: List of pyblish plugin paths.
"""
list[str]: List of pyblish plugin paths.
"""
return self._collect_plugin_paths(
"get_publish_plugin_paths",
host_name
)
def collect_inventory_action_paths(self, host_name):
def collect_inventory_action_paths(self, host_name: str) -> list[str]:
"""Helper to collect load plugin paths from addons.
Args:
@ -929,21 +950,21 @@ class AddonsManager:
Returns:
list: List of pyblish plugin paths.
"""
"""
return self._collect_plugin_paths(
"get_inventory_action_paths",
host_name
)
def get_host_addon(self, host_name):
def get_host_addon(self, host_name: str) -> Optional[AYONAddon]:
"""Find host addon by host name.
Args:
host_name (str): Host name for which is found host addon.
Returns:
Union[AYONAddon, None]: Found host addon by name or `None`.
Optional[AYONAddon]: Found host addon by name or `None`.
"""
for addon in self.get_enabled_addons():
@ -954,21 +975,21 @@ class AddonsManager:
return addon
return None
def get_host_names(self):
def get_host_names(self) -> set[str]:
"""List of available host names based on host addons.
Returns:
Iterable[str]: All available host names based on enabled addons
set[str]: All available host names based on enabled addons
inheriting 'IHostAddon'.
"""
"""
return {
addon.host_name
for addon in self.get_enabled_addons()
if isinstance(addon, IHostAddon)
}
def print_report(self):
def print_report(self) -> None:
"""Print out report of time spent on addons initialization parts.
Reporting is not automated must be implemented for each initialization