a Á]›iŸã@sXddlmZddlmZddlZddlZddlmZm Z ej   ¡Z Gdd„dej ƒZdS)éNé)Úbase)ÚPopenÚPIPEcsbeZdZdZedd„ƒZdd„Zdd„Zdd „Z‡fd d „Z ‡fd d „Z e j f‡fdd„ Z ‡ZS)Ú ScriptPlugina; Executes an external script or binary when the profile is loaded or unloaded. You can choose an arbitrary executable. IMPORTANT: The `script` plug-in is provided mainly for compatibility with earlier releases. Prefer other *TuneD* plug-ins if they cover the required functionality. *TuneD* calls the executable with one of the following arguments: * `start` when loading the profile * `stop` when unloading the profile You need to correctly implement the `stop` action in your executable and revert all settings that you changed during the `start` action. Otherwise, the roll-back step after changing your *TuneD* profile will not work. Bash scripts can import the [filename]`/usr/lib/tuned/functions` Bash library and use the functions defined there. Use these functions only for functionality that is not natively provided by *TuneD*. If a function name starts with an underscore, such as `_wifi_set_power_level`, consider the function private and do not use it in your scripts, because it might change in the future. Specify the path to the executable using the `script` parameter in the plug-in configuration. .Running a Bash script from a profile ==== To run a Bash script named `script.sh` that is located in the profile directory, use: ---- [script] script=${i:PROFILE_DIR}/script.sh ---- ==== cCsddiS)NÚscript©)Úselfrrú?/usr/lib/python3.9/site-packages/tuned/plugins/plugin_script.pyÚ_get_config_options1sÿz ScriptPlugin._get_config_optionscCs2d|_d|_|jddur(|jd|_ng|_dS)NTFr)Z_has_static_tuningZ_has_dynamic_tuningÚoptionsÚ_scripts©r Úinstancerrr Ú_instance_init7s zScriptPlugin._instance_initcCsdS)Nrrrrr Ú_instance_cleanupAszScriptPlugin._instance_cleanupc Cs.d}|D�]}tj}| |j ¡¡| |¡sBt dd|¡qt d|t |ƒf¡t  dt t |  ¡ƒƒ¡ztt |g|ttd|dtj |¡d�}| ¡\}}t|ƒrÆt d||dd…f¡|jrät d ||jf¡d }Wqttf�y&} z"t d || f¡d }WYd} ~ qd} ~ 00q|S) NTzGPaths outside of the profile directories cannot be used in the script, zignoring script: '%s'.z'calling script '%s' with arguments '%s'zusing environment '%s')ÚstdoutÚstderrZ close_fdsÚenvZuniversal_newlinesÚcwdzscript '%s' error output: '%s'éÿÿÿÿz#script '%s' returned error code: %dFzscript '%s' error: %s)ÚosÚenvironÚupdateZ _variablesZget_envZ_safe_script_pathÚlogÚerrorÚinfoÚstrÚdebugÚlistÚitemsrrÚpathÚdirnameZ communicateÚlenÚ returncodeÚOSErrorÚIOError) r ZscriptsZ argumentsÚretrrÚprocÚoutÚerrÚerrr Ú _call_scriptsDs8  ÿ  ü zScriptPlugin._call_scriptscs$tt|ƒ |¡| |jdg¡dS)NÚstart)ÚsuperrÚ_instance_apply_staticr,r r©Ú __class__rr r/`sz#ScriptPlugin._instance_apply_staticcstd}tt|ƒ |||¡dkr d}dg}|r4|dg7}| |j|¡dkrZt tj|j¡nt  tj |j¡d}|S)NTFZverifyÚignore_missing) r.rÚ_instance_verify_staticr,r rrÚconstsZSTR_VERIFY_PROFILE_OKrZSTR_VERIFY_PROFILE_FAIL)r rr2Zdevicesr'Úargsr0rr r3ds ÿÿ z$ScriptPlugin._instance_verify_staticcsBdg}|tjkr|dg}| t|jƒ|¡tt|ƒ ||¡dS)NÚstopZ full_rollback)r4Z ROLLBACK_FULLr,Úreversedr r.rÚ_instance_unapply_static)r rZrollbackr5r0rr r8ss   z%ScriptPlugin._instance_unapply_static)Ú__name__Ú __module__Ú __qualname__Ú__doc__Ú classmethodr rrr,r/r3r4Z ROLLBACK_SOFTr8Ú __classcell__rrr0r r s'    r)Z tuned.constsr4ÚrZ tuned.logsZtunedrÚ subprocessrrZlogsÚgetrZPluginrrrrr Ús