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Did it change on disk and break?z Failed to apply profile '%s'z>Applying previously applied (possibly out-dated) profile '%s'.z$Applying previously applied profile.)r rV r; Z set_profilerI � exceptionsr �str�profile�namer, r\ r1 r- r6 )r rE �manualZ was_running�msg�successZreapplyr> r r r �_switch_profile� s8 & � zController._switch_profilez(bs)c C s( |dkr dS | j �|�s dS | �|d�S )NrO �F� Unauthorized)FzInvalid profile_nameT)r$ � is_valid_namere �r rE rS r r r �switch_profile� s zController.switch_profilec C s |dkr dS | � � }| �|d�S )NrO rf F)�recommend_profilere )r rS rE r r r � auto_profile� s zController.auto_profilec C s* |dkr dS | j jd ur"| j jjS dS d S rT )r r` ra rX r r r �active_profile� s zController.active_profilez(ss)c C s� |dkr dS | j j}|d u rxz"| j�� \}}|d u r<|d u}W n8 tyv } z d}t|�}||fW Y d }~S d }~0 0 |r�tjntj}|dfS )NrO )�unknownrg rn ) r rb r$ Zget_active_profiler r_ r. 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ZPROFILE_ATTR_SUMMARYZPROFILE_ATTR_DESCRIPTIONri r r r � profile_info% s zController.profile_infoc C s |dkr dS | j j�� S rT )r Zprofile_recommenderZ recommendrX r r r rk - s z Controller.recommend_profilec C s |dkr dS | j jdd�S )NrO F�Zignore_missing�r �verify_profilerX r r r r| 3 s zController.verify_profilec C s |dkr dS | j jdd�S )NrO FTrz r{ rX r r r � verify_profile_ignore_missing9 s z(Controller.verify_profile_ignore_missingz a{sa{ss}}c C sr |dkr i S i }| j �� D ]R}|j�d�d �dd�d }|�� }i ||< |�� D ]\}}t|�|| |< qRq|S )zuReturn dictionary with accesible plugins Return: dictionary -- {plugin_name: {parameter_name: default_value}} rO �.����_r* )r �get_all_pluginsr �splitZ_get_config_options�itemsr_ )r rS �pluginsZ plugin_class� plugin_nameZ conf_options�key�valr r r r� ? s zController.get_all_pluginsc C s( |dks| j �|�sdS | j�t|��S )z"Return docstring of plugin's classrO )r$ rh r �get_plugin_documentationr_ �r r� rS r r r r� Q s z#Controller.get_plugin_documentationza{ss}c C s( |dks| j 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does not support hotplugging or dynamic instances.z-Instance '%s' trying to acquire devices '%s'.�8Moving devices '%s' from instance '%s' to instance '%s'.ztTarget instance '%s' is of type '%s', but devices '%s' are currently handled by instance '%s' which is of type '%s'.z2Ignoring devices not handled by any instance '%s'.�Tr] )r$ rh r � _unit_manager� instancesra r, �debugr\ � isinstance�pluginr �PluginrA Z devstr2devsr_ �processed_devices�lenr- �_remove_devices_nocheck�_add_devices_nocheck) r �devices� instance_namerS �foundZinstance_target�retsZdevs�instance� devs_movingr r r �instance_acquire_devicesz sX ��� z#Controller.instance_acquire_devicesz (bsa(ss))c s� |dkrddg fS | j �� �s(ddg fS � dkr\� | �� �� vr\d� }t�|� d|g fS tdd� | jjj �}� dkr�t� fdd�|�}d d t t d d� |��fS ) a Return a list of active instances of a plugin or all active instances Parameters: plugin_name -- name of the plugin or an empty string Return: bool -- True on success string -- error message or "OK" list of string pairs -- [(instance_name, plugin_name)] rO Frg �Invalid plugin_namezPlugin '%s' does not existc S s | j S r )Zactive�r� r r r �<lambda>� � z*Controller.get_instances.<locals>.<lambda>c s | j j� kS r )r� ra r� �r� r r r� � r� Tr] c S s | j | jj fS r )ra r� r� r r r r� � r� ) r$ rh r� �keysr, r\ �filterr r� r� �list�map)r r� rS r� r� r r� r � get_instances� s zController.get_instancesz(bsas)c C sv |dkrddg fS | j �|�s(ddg fS | jjjD ]&}|j|kr2ddtt|j��f S q2d| }t � |� d|g fS )z�Return a list of devices assigned to an instance Parameters: instance_name -- name of the instance Return: bool -- True on success string -- error message or "OK" list of strings -- device names rO Frg r� Tr] r� ) r$ rh r r� r� ra �sortedr� r� r, r\ )r r� rS r� r� r r r �instance_get_devices� s z Controller.instance_get_deviceszssa{ss}c C s: |dkr dS | j �|�s dS | j �|�s,dS |�� D ]&\}}| j �|�rT| j �|�s4 dS q4dd� | jjjD �}||�� vr�d| }t�|� d |fS || } t | t j �s�d | j }t�|� d |fS |� d d �} |� d d �} |� dd �} |� dd �} t|� d| jjj��}z4| �||| | | | |�}| �|� | jjj�|� W nH t�y� } z.d|t|�f }t�|� d |fW Y d }~S d }~0 0 t�d||f � | �|� | �|� | jjjD ]z}||k�s�|j| k�s�|j|jk�r�q�| �||j �}t |��r�t�dt|�|j |j f � | � ||� | � ||� �q�dS )a Dynamically create a plugin instance Parameters: plugin_name -- name of the plugin instance_name -- name of the new instance dict of string-string -- options for the new instance Return: bool -- True on success string -- error message or "OK" rO rf )Fr� r� )FzInvalid optionsc S s i | ] }|j |�qS r �ra )�.0r< r r r � <dictcomp>� r� z.Controller.instance_create.<locals>.<dictcomp>zPlugin '%s' not foundFr� r� N�devices_udev_regex� script_pre� script_post�priorityz Error creating instance '%s': %sz,Created dynamic instance '%s' of plugin '%s'r� r� ) r$ rh r� r r� r� r� r, r\ r� r r� ra �pop�intZ_def_instance_priorityZcreate_instanceZinitialize_instancer� �append� Exceptionr_ r- Zassign_free_devicesZinstance_apply_tuningr� r� Z_get_matching_devicesr� r� r� r� )r r� r� �optionsrS r� �valuer� r� r� r� r� r� r� r� r� r> Zother_instancer� r r r �instance_create� sd � � � zController.instance_createc sH |dkr dS | j �� �s dS z � fdd�| jjjD �d }W n, tyh d� }t�|� d|f Y S 0 |j}t |t j �s�d |j }t�|� d|fS |j �� }z4|�||� | jjj�|� |�|� |�|� W nH t�y } z.d � t|�f }t�|� d|fW Y d }~S d }~0 0 t�d � � |D ]}|�|� �q2d S )z�Destroy a dynamically created plugin instance Parameters: instance_name -- name of the new instance Return: bool -- True on success string -- error message or "OK" rO rf r� c s g | ]}|j � kr|�qS r r� )r� �i�r� r r � <listcomp>& r� z/Controller.instance_destroy.<locals>.<listcomp>r r� Fr� z Error deleting instance '%s': %sNzDeleted instance '%s'r� )r$ rh r r� r� � IndexErrorr, r\ r� r� r r� ra r� �copyr� �removeZinstance_unapply_tuningZdestroy_instancer� r_ r- Z _add_device) r r� rS r� r� r� r� r> Zdevicer r� r �instance_destroy s: zController.instance_destroy)N)N)N)F)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)+r r r �__doc__r r@ rB rD r �signalrG rL ZexportrQ 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Ztuned.utils.commandsr Z tuned.pluginsr r/ r2 �__all__rJ �getr, �objectr Z interfacesZExportableInterfacer r r r r �<module> s