FM / profiles

/usr/lib/python3.9/site-packages/tuned/profiles/

/usr/lib/python3.9/site-packages/tuned/profiles

Name	Size	Mode	Actions
functions/	-	0755	rm
__pycache__/	-	0755	rm
exceptions.py	95	0644	edit dl rm
factory.py	141	0644	edit dl rm
loader.py	4105	0644	edit dl rm
locator.py	3784	0644	edit dl rm
merger.py	2821	0644	edit dl rm
profile.py	1261	0644	edit dl rm
unit.py	2827	0644	edit dl rm
variables.py	2332	0644	edit dl rm
__init__.py	281	0644	edit dl rm

Edit: /usr/lib/python3.9/site-packages/tuned/profiles/merger.py (2821B)

import tuned.consts as consts
from functools import reduce
from tuned.profiles.profile import Profile

class Merger(object):
	"""
	Tool for merging multiple profiles into one.
	"""

def __init__(self):
		pass

def merge(self, configs):
		"""
		Merge multiple configurations into one. If there are multiple units of the same type, option 'devices'
		is set for each unit with respect to eliminating any duplicate devices.
		"""
		merged_config = reduce(self._merge_two, configs, Profile())
		return merged_config

def _merge_two(self, profile_a, profile_b):
		"""
		Merge two profiles. The configuration of units with matching names are updated with options
		from the newer profile. If the 'replace' options of the newer unit is 'True', all options from the
		older unit are dropped.
		"""
		if profile_a.name is None:
			profile_a.name = profile_b.name

profile_a.options.update(profile_b.options)

for unit_name, unit in list(profile_b.units.items()):
			if unit.type == consts.PLUGIN_VARIABLES_UNIT_NAME:
				if unit.replace:
					profile_a.variables.clear()
				overwritten_variables = set(profile_a.variables.keys()) & set(unit.options.keys())
				profile_a.variables.update(unit.options)
				if unit.prepend:
					for variable in reversed(unit.options):
						if variable not in overwritten_variables:
							profile_a.variables.move_to_end(variable, last=False)
			elif unit.replace or unit_name not in profile_a.units:
				profile_a.units[unit_name] = unit
			else:
				profile_a.units[unit_name].type = unit.type
				profile_a.units[unit_name].enabled = unit.enabled
				profile_a.units[unit_name].devices = unit.devices
				if unit.priority is not None:
					profile_a.units[unit_name].priority = unit.priority
				if unit.devices_udev_regex is not None:
					profile_a.units[unit_name].devices_udev_regex = unit.devices_udev_regex
				if unit.cpuinfo_regex is not None:
					profile_a.units[unit_name].cpuinfo_regex = unit.cpuinfo_regex
				if unit.uname_regex is not None:
					profile_a.units[unit_name].uname_regex = unit.uname_regex
				if unit.script_pre is not None:
					profile_a.units[unit_name].script_pre = unit.script_pre
				if unit.script_post is not None:
					profile_a.units[unit_name].script_post = unit.script_post
				if unit.drop is not None:
					for option in unit.drop:
						profile_a.units[unit_name].options.pop(option, None)
					unit.drop = None
				if unit_name == "script" and profile_a.units[unit_name].options.get("script", None) is not None:
					script = profile_a.units[unit_name].options.get("script", None)
					profile_a.units[unit_name].options.update(unit.options)
					profile_a.units[unit_name].options["script"] = script + profile_a.units[unit_name].options["script"]
				else:
					profile_a.units[unit_name].options.update(unit.options)

return profile_a

import tuned.consts as consts from functools import reduce from tuned.profiles.profile import Profile class Merger(object): """ Tool for merging multiple profiles into one. """ def __init__(self): pass def merge(self, configs): """ Merge multiple configurations into one. If there are multiple units of the same type, option 'devices' is set for each unit with respect to eliminating any duplicate devices. """ merged_config = reduce(self._merge_two, configs, Profile()) return merged_config def _merge_two(self, profile_a, profile_b): """ Merge two profiles. The configuration of units with matching names are updated with options from the newer profile. If the 'replace' options of the newer unit is 'True', all options from the older unit are dropped. """ if profile_a.name is None: profile_a.name = profile_b.name profile_a.options.update(profile_b.options) for unit_name, unit in list(profile_b.units.items()): if unit.type == consts.PLUGIN_VARIABLES_UNIT_NAME: if unit.replace: profile_a.variables.clear() overwritten_variables = set(profile_a.variables.keys()) & set(unit.options.keys()) profile_a.variables.update(unit.options) if unit.prepend: for variable in reversed(unit.options): if variable not in overwritten_variables: profile_a.variables.move_to_end(variable, last=False) elif unit.replace or unit_name not in profile_a.units: profile_a.units[unit_name] = unit else: profile_a.units[unit_name].type = unit.type profile_a.units[unit_name].enabled = unit.enabled profile_a.units[unit_name].devices = unit.devices if unit.priority is not None: profile_a.units[unit_name].priority = unit.priority if unit.devices_udev_regex is not None: profile_a.units[unit_name].devices_udev_regex = unit.devices_udev_regex if unit.cpuinfo_regex is not None: profile_a.units[unit_name].cpuinfo_regex = unit.cpuinfo_regex if unit.uname_regex is not None: profile_a.units[unit_name].uname_regex = unit.uname_regex if unit.script_pre is not None: profile_a.units[unit_name].script_pre = unit.script_pre if unit.script_post is not None: profile_a.units[unit_name].script_post = unit.script_post if unit.drop is not None: for option in unit.drop: profile_a.units[unit_name].options.pop(option, None) unit.drop = None if unit_name == "script" and profile_a.units[unit_name].options.get("script", None) is not None: script = profile_a.units[unit_name].options.get("script", None) profile_a.units[unit_name].options.update(unit.options) profile_a.units[unit_name].options["script"] = script + profile_a.units[unit_name].options["script"] else: profile_a.units[unit_name].options.update(unit.options) return profile_a