ftests.cgroup.Cgroup Class Reference

Inheritance diagram for ftests.cgroup.Cgroup:

Public Member Functions
	__init__ (self, name)
	__str__ (self)
	__eq__ (self, other)
	start_cgrules (self, config)
	join_children (self, config)

Static Public Member Functions
	build_cmd_path (cmd)
	build_daemon_path (cmd)
	create (config, controller_list, cgname, user_name=None, group_name=None, dperm=None, fperm=None, tperm=None, tasks_user_name=None, tasks_group_name=None, cghelp=False, ignore_systemd=False, create_scope=False, set_default_scope=False, scope_pid=-1)
	create_and_validate (config, ctrl_name, cgroup_name, ignore_systemd=False, create_scope=False, set_default_scope=False, scope_pid=-1)
	delete (config, controller_list, cgname, recursive=False, ignore_systemd=False)
	set (config, cgname=None, setting=None, value=None, copy_from=None, cghelp=False, ignore_systemd=False, recursive=False)
	xset (config, cgname=None, setting=None, value=None, copy_from=None, version=CgroupVersion.CGROUP_UNK, cghelp=False, ignore_unmappable=False, ignore_systemd=False, recursive=False)
	get (config, controller=None, cgname=None, setting=None, print_headers=True, values_only=False, all_controllers=False, cghelp=False, ignore_systemd=False)
	xget (config, controller=None, cgname=None, setting=None, print_headers=True, values_only=False, all_controllers=False, version=CgroupVersion.CGROUP_UNK, cghelp=False, ignore_unmappable=False, ignore_systemd=False)
	classify (config, controller, cgname, pid_list, sticky=False, cancel_sticky=False, ignore_systemd=False, replace_idle=False)
	snapshot_to_dict (cgsnapshot_stdout)
	snapshot (config, controller=None)
	set_cgrules_conf (config, line, append=True)
	init_cgrules (config)
	configparser (config, load_file=None, load_dir=None, dflt_usr=None, dflt_grp=None, dperm=None, fperm=None, cghelp=False, tperm=None, tasks_usr=None, tasks_grp=None)
	get_controller_mount_point (ctrl_name)
	clear (config, empty=False, cghelp=False, load_file=None, load_dir=None)
	lssubsys (config, ls_all=False, cghelp=False, hierarchies=False, mount_points=False, all_mount_points=False)
	get_cgroup_mounts (config, expand_v2_mounts=True)
	lscgroup (config, cghelp=False, controller=None, path=None)
	cgexec (config, controller, cgname, cmdline, sticky=False, cghelp=False, ignore_systemd=False, replace_idle=False)
	get_pids_in_cgroup (config, cgroup, controller)
	get_and_validate (config, cgname, setting, expected_value, ignore_systemd=False)
	set_and_validate (config, cgname, setting, value, ignore_systemd=False)
	get_cgroup_mode (config)
	is_controller_enabled (config, cgroup_name, ctrl_name)
	exists (config, ctrl_name, cgroup_name, ignore_systemd=False)
	subtree_control (config, cgname, controllers, enable=True, ignore_systemd=False)

Data Fields
	name = name
	controllers = dict()
	children = list()

Member Function Documentation

cgexec()

ftests.cgroup.Cgroup.cgexec ( config, controller, cgname, cmdline, sticky = False, cghelp = False, ignore_systemd = False, replace_idle = False )

static

cgexec equivalent method

configparser()

ftests.cgroup.Cgroup.configparser ( config, load_file = None, load_dir = None, dflt_usr = None, dflt_grp = None, dperm = None, fperm = None, cghelp = False, tperm = None, tasks_usr = None, tasks_grp = None )

static

cgconfigparser equivalent method

Returns:
str: The stdout result of cgconfigparser

The following variants of cgconfigparser are being tested by the
automated functional tests:

Command                                          Test Number
cgconfigparser -l conf_file                              017
cgconfigparser -L conf_dir                               018
cgconfigparser -l conf_file -a usr:grp -d mode -f mode   019
cgconfigparser -l conf_file -s mode -t usr:grp           020
cgconfigparser -h                                        021
cgconfigparser -l improper_conf_file                     021

get()

ftests.cgroup.Cgroup.get ( config, controller = None, cgname = None, setting = None, print_headers = True, values_only = False, all_controllers = False, cghelp = False, ignore_systemd = False )

static

cgget equivalent method

Returns:
str: The stdout result of cgget

The following variants of cgget() are being tested by the
automated functional tests:

Command                                          Test Number
cgget -r cpuset.cpus mycg                                001
cgget -r cpuset.cpus -r cpuset.mems mycg                 008
cgget -g cpu mycg                                        009
cgget -g cpu:mycg                                        010
cgget -r cpuset.cpus mycg1 mycg2                         011
cgget -r cpuset.cpus -r cpuset.mems mycg1 mycg2          012
cgget -g cpu -g freezer mycg                             013
cgget -a mycg                                            014
cgget -r memory.stat mycg (multiline value read)         015
various invalid flag combinations                        016

get_and_validate()

ftests.cgroup.Cgroup.get_and_validate ( config, cgname, setting, expected_value, ignore_systemd = False )

static

get the requested setting and validate the value received

This is a helper method for the functional tests and there is no
equivalent libcgroup command line interface.  This method will
raise a CgroupError if the comparison fails

set()

ftests.cgroup.Cgroup.set ( config, cgname = None, setting = None, value = None, copy_from = None, cghelp = False, ignore_systemd = False, recursive = False )

static

cgset equivalent method

The following variants of cgset are being tested by the
automated functional tests:

Command                                          Test Number
cgset -r setting=value cgname                        various
cgset -r setting1=val1 -r setting2=val2
      -r setting3=val2 cgname                            022
cgset --copy_from foo bar                                023
cgset --copy_from foo bar1 bar2                          024
cgset -r setting=value foo bar                           025
cgset -r setting1=value1 setting2=value2 foo bar         026
various invalid flag combinations                        027

set_and_validate()

ftests.cgroup.Cgroup.set_and_validate ( config, cgname, setting, value, ignore_systemd = False )

static

set the requested setting and validate the write

This is a helper method for the functional tests and there is no
equivalent libcgroup command line interface.  This method will
raise a CgroupError if the comparison fails

xget()

ftests.cgroup.Cgroup.xget ( config, controller = None, cgname = None, setting = None, print_headers = True, values_only = False, all_controllers = False, version = CgroupVersion.CGROUP_UNK, cghelp = False, ignore_unmappable = False, ignore_systemd = False )

static

cgxget equivalent method

Returns:
str: The stdout result of cgxget

xset()

ftests.cgroup.Cgroup.xset ( config, cgname = None, setting = None, value = None, copy_from = None, version = CgroupVersion.CGROUP_UNK, cghelp = False, ignore_unmappable = False, ignore_systemd = False, recursive = False )

static

cgxset equivalent method

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The documentation for this class was generated from the following file:

• tests/ftests/cgroup.py