mirror of
https://projects.blender.org/blender/blender.git
synced 2025-01-22 15:32:15 -05:00
133 lines
3.5 KiB
Python
133 lines
3.5 KiB
Python
# SPDX-FileCopyrightText: 2011-2022 Blender Authors
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Simple script to enable all add-ons, and disable.
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"""
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./blender.bin --background --factory-startup --python tests/python/bl_load_addons.py
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"""
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__all__ = (
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"main",
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)
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import bpy
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import addon_utils
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import sys
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import importlib
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EXCLUDE_DIRECTORIES = (
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bpy.utils.user_resource('SCRIPTS'),
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*addon_utils.paths()[1:],
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)
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EXCLUDE_ADDONS = set()
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def _init_addon_exclusions():
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# In case we built without cycles.
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if not bpy.app.build_options.cycles:
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EXCLUDE_ADDONS.add("cycles")
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# In case we built without freestyle.
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if not bpy.app.build_options.freestyle:
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EXCLUDE_ADDONS.add("render_freestyle_svg")
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if not bpy.app.build_options.xr_openxr:
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EXCLUDE_ADDONS.add("viewport_vr_preview")
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def addon_modules_sorted():
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# Pass in an empty module cache to prevent `addon_utils` local module cache being manipulated.
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modules = [
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mod for mod in addon_utils.modules(module_cache={})
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if not (mod.__file__.startswith(EXCLUDE_DIRECTORIES))
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if not (mod.__name__ in EXCLUDE_ADDONS)
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]
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modules.sort(key=lambda mod: mod.__name__)
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return modules
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def disable_addons():
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# First disable all.
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addons = bpy.context.preferences.addons
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for mod_name in list(addons.keys()):
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addon_utils.disable(mod_name, default_set=True)
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assert bool(addons) is False
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def test_load_addons(prefs):
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modules = addon_modules_sorted()
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disable_addons()
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addons = prefs.addons
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addons_fail = []
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for mod in modules:
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mod_name = mod.__name__
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print("\tenabling:", mod_name)
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addon_utils.enable(mod_name, default_set=True)
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if (mod_name not in addons) and (mod_name not in EXCLUDE_ADDONS):
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addons_fail.append(mod_name)
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if addons_fail:
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print("addons failed to load (%d):" % len(addons_fail))
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for mod_name in addons_fail:
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print(" %s" % mod_name)
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else:
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print("addons all loaded without errors!")
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print("")
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def reload_addons(prefs, do_reload=True, do_reverse=True):
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modules = addon_modules_sorted()
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addons = prefs.addons
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disable_addons()
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# Run twice each time.
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for _ in (0, 1):
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for mod in modules:
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mod_name = mod.__name__
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print("\tenabling:", mod_name)
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addon_utils.enable(mod_name, default_set=True)
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assert mod_name in addons
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for mod in modules:
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mod_name = mod.__name__
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print("\tdisabling:", mod_name)
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addon_utils.disable(mod_name, default_set=True)
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assert not (mod_name in addons)
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# Now test reloading.
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if do_reload:
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sys.modules[mod_name] = importlib.reload(sys.modules[mod_name])
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if do_reverse:
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# In case order matters when it shouldn't.
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modules.reverse()
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def main():
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from bpy import context
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# Remove repositories since these point to the users home directory by default.
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prefs = context.preferences
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extension_repos = prefs.extensions.repos
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while extension_repos:
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extension_repos.remove(extension_repos[0])
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_init_addon_exclusions()
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# First load add-ons, print a list of all add-ons that fail.
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test_load_addons(prefs)
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reload_addons(prefs, do_reload=False, do_reverse=False)
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reload_addons(prefs, do_reload=False, do_reverse=True)
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reload_addons(prefs, do_reload=True, do_reverse=True)
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if __name__ == "__main__":
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main()
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