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core.cpython-39.pyc
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a }�f�F � @ s� d Z ddlZddlZddlZddlZddlZddlZddlmZ ddlm Z g d�Z e d�Z e Z dZdZd Zd Zd Zd Zd Ze� Ze�� Zejdd� �ZG dd� de�Z G dd� de �Z G dd� dej d�Z efdd�Z!G dd� de �Z"eeeeeeeeeeef dd �Z#efd d �Z$eeefd d �Z%G d!d"� d"ej&d�Z'd#d$� Z(G d%d&� d&ej ej&�Z)G d'd(� d(e'e)d�Z*d)d*� Z+G d+d,� d,e'�Z,dS )-z The framework core. � N� )�util)�from_)�InvalidStateError�KnobValueError�Property�knob� Configurable�group� Component� CompositeZVALIDATE_PENDINGZVALIDATE_RUNNINGZEXECUTE_PENDINGZEXECUTE_RUNNINGZSTOPPEDZFAILEDZCLOSEDc C s0 | |u r dS t | |�rdS t || �r(dS dS d S )Nr ���r )� issubclass)�a�b� r �:/usr/lib/python3.9/site-packages/ipapython/install/core.py� _class_key' s r c @ s e Zd ZdS )r N��__name__� __module__� __qualname__r r r r r 3 s r c s e Zd Z� fdd�Z� ZS )r c s t t| ��|� || _d S �N)�superr �__init__�name)�selfr �message�� __class__r r r 8 s zKnobValueError.__init__)r r r r � __classcell__r r r r r 7 s r c @ sD e Zd ZdZdZdZedd� �Zdd� Zdd� Z dd � Z d d � Z dS ) � PropertyBaseNc C s t d��d S )N�default)�AttributeError�r r r r r" D s zPropertyBase.defaultc C s d S r r �r �outerr r r r H s zPropertyBase.__init__c C s^ |d ur4z|j | j W S ty( Y n0 |�� }q z| jW S tyX t| j��Y n0 d S r )�__dict__�__outer_name__�KeyError� _get_fallbackr" r# �r �objZobj_typer r r �__get__K s zPropertyBase.__get__c C s2 z||j | j< W n ty, t| j��Y n0 d S r �r' r( r) r# )r r, �valuer r r �__set__X s zPropertyBase.__set__c C s0 z|j | j= W n ty* t| j��Y n0 d S r r. )r r, r r r � __delete__^ s zPropertyBase.__delete__) r r r �__outer_class__r( �_order�propertyr" r r- r0 r1 r r r r r! = s r! )� metaclassc C s$ i }| t ur| |d< t�dtf|�S )Nr" r )�_missingr �InnerClassMetar! )r" � class_dictr r r r e s r c sp e Zd ZdZdZdZdZdZdZdZ dd� Z dd� Z e d d � �Z e d d � �Ze d d� �Ze � fdd��Z� ZS )�KnobBaseNFr r c C s || _ d S r �r& r% r r r r v s zKnobBase.__init__c C s d S r r �r r/ r r r �validatey s zKnobBase.validatec C s | j �� S r )r2 r ��clsr r r r | s zKnobBase.groupc C s t dd� | jD ��S )Nc s s" | ]}|d uo|� d� V qd S )N�-)� startswith)�.0�nr r r � <genexpr>� s �z-KnobBase.is_cli_positional.<locals>.<genexpr>)�all� cli_namesr= r r r �is_cli_positional� s �zKnobBase.is_cli_positionalc s t � fdd��}|| _| S )Nc s � | j �S r r: r$ ��funcr r r" � s z(KnobBase.default_getter.<locals>.default)r4 r" )r> rH r" r rG r �default_getter� s zKnobBase.default_getterc s �� �fdd�}|� _ � S )Nc s �| j |� t�| ��|� d S r )r& r r< r; )r r> rH r r r< � s z$KnobBase.validator.<locals>.validate)r< )r> rH r< r )r> rH r � validator� s zKnobBase.validator)r r r �type� sensitive� deprecated� descriptionrE �cli_deprecated_names� cli_metavarr r< � classmethodr rF rI rJ r r r r r r9 m s" r9 c C s. | d u r t } |tu r tf}nt|t�r,|f}|d u s>t|t�rF|f}n|turVt|�}t| t�rh| f} n| turxt| �} i } | tur�| | d< |tur�|| d< |tur�|| d< |tur�|| d< |tur�|| d< |tur�|| d< |tur�|| d< |tur�|| d< | tu�r| | d < | tu�r | | d < t�d || �S ) NrK r" r3 rL rM rN r rE rO rP ZKnob) �NoneTyper6 r9 � isinstance� builtin_type�str�tupler r7 ) rK r" �basesr3 rL rM rN r rE rO rP r8 r r r �_knob� sH rX c K s t | |fdtt�i|��S )z Define a new knob. r3 )rX �next�_counter)rK r" �kwargsr r r r � s ���r c K s: |t u r| f}|t u r t| j�}tt |f|t |d�|��S )z" Extend an existing knob. )rW r3 r )r6 � staticmethodr rX )�baser" rW r r[ r r r � extend_knob� s ���r^ c s� e Zd ZdZe� fdd��Zedd� �Ze� fdd��Zdd � Z� fd d �Z � fd d �Z dd� Z e j � fdd��Zdd� Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Z� fd"d#�Z� fd$d%�Z� fd&d'�Zd(d)� Z� ZS )*r zh Base class of all configurables. FIXME: details of validate/execute, properties and knobs c # s� t tt| �d�rJ �t� }| jD ]�}g }|j�� D ]F\}}||v rDq2|�|� t|t �sZq2t |t �sfq2|� |j ||f� q2t|dd� d�}|D ]\}}}||fV q�q dS )zG Iterate over properties defined for the configurable. � propertiesc S s | d S �Nr r ��rr r r �<lambda> � z)Configurable.properties.<locals>.<lambda>��keyN)�hasattrr r �set�__mro__r' �items�addrS rK r r! �appendr3 �sorted)r> �seen� owner_cls�resultr �prop_clsr3 r r r r_ � s zConfigurable.propertiesc c s4 | � � D ]&\}}t||�}t|t�r||fV qd S r )r_ �getattrr r9 )r> ro r rq r r r �knobs s zConfigurable.knobsc s t tt| �d�rJ �d S )Nr )rg r r r= r r r r s zConfigurable.groupc K sP | j }|�� D ]d\}}|�d�r"qt||�}t|t�s8qt|t�sDqz|�|�}W n t yd Y q0 t | ||� q|� � D ]�\}}|�d�r�q|t| |�s�q|t| |d�}|du r�q|t||�}|| �}z|� |� W q| t �y } zt|t|���W Y d}~q|d}~0 0 q||�rDt|�} td�t| �jt| �d�dd� | D �����| �� dS )z. Initialize the configurable. �_Nz/{0}() got {1} unexpected keyword arguments: {2}z, c s s | ]}t |�V qd S r )�repr)rA r r r r rC B rd z(Configurable.__init__.<locals>.<genexpr>)r r_ r@ rr rS rK r r! �popr) �setattrrs r< � ValueErrorr rU rm � TypeError�formatr �len�join�_reset) r r[ r> ro r rq r/ Zprop�eZextrar r r r sL &��zConfigurable.__init__c s. t tt| �d�rJ �t| _t�| �� �| _d S )Nr} ) rg r r �_VALIDATE_PENDING�_Configurable__stater Z run_generator_with_yield_from� _configure�_Configurable__genr$ r r r r} F s zConfigurable._resetc s& t tt| �d�rJ �td�| ���d S )N�_get_componentsz{0} is not composite)rg r r ry rz r$ r r r r� L s z Configurable._get_componentsc C s d S r r r$ r r r r* Q s zConfigurable._get_fallbackc # s6 t tt| �d�rJ �| �tt� | jtkr2dV q dS )zH Coroutine which defines the logic of the configurable. r� N)rg r r �_Configurable__transition�_VALIDATE_RUNNING�_EXECUTE_PENDINGr� �_EXECUTE_RUNNINGr$ r r r r� T s zConfigurable._configurec C s | � � | jtkr| �� S dS )z' Run the configurable. N)r< r� r� �executer$ r r r �runa s zConfigurable.runc C s | � � D ]}qdS )z> Run the validation part of the configurable. N�� _validator)r Z_nothingr r r r< k s zConfigurable.validatec C s | � tt| j�S )zO Coroutine which runs the validation part of the configurable. )�_Configurable__runnerr r� �_handle_validate_exceptionr$ r r r r� s s �zConfigurable._validatorc C s* d}| � � D ]}|dur ||kr |}q |S )z= Run the execution part of the configurable. r N)� _executor)r Z return_valueZrvalr r r r� | s zConfigurable.executec C s | � tt| j�S )zN Coroutine which runs the execution part of the configurable. )r� r� r� �_handle_execute_exceptionr$ r r r r� � s �zConfigurable._executorc C s | j tttfv S )z? Return True if the configurable has finished. )r� �_STOPPED�_FAILED�_CLOSEDr$ r r r �done� s zConfigurable.donec c s6 | j tkr2zt|�V W q ty. Y q2Y q 0 q d S r )r� r� rY � StopIteration)r �genr r r �run_until_executing� s z Configurable.run_until_executingc # s� �� ||� �fdd�}|}z |� W n� tyH �� |t� Y q�Y nh tyh �� |t� Y q�Y nH ty� t�� � z |� � W n ty� �� |t� � Y n0 Y n0 �j |kr�q�z d V W n, ty� t�� � � �fdd�}|}Y q 0 |}q d S )Nc s t � j�S r )rY r� r r$ r r � step_next� s z(Configurable.__runner.<locals>.step_nextc s �j j� � S r )r� �throwr ��exc_infor r r � step_throw� s z)Configurable.__runner.<locals>.step_throw) r� r� r� � GeneratorExitr� � BaseException�sysr� r� r� )r Z pending_stateZ running_stateZ exc_handlerr� �stepr� r r� r Z__runner� s6 zConfigurable.__runnerc s" t tt| �d�rJ �tj|� d S )N�_handle_exception)rg r r �sixZreraise�r r� r r r r� � s z Configurable._handle_exceptionc s" t tt| �d�rJ �| �|� d S )Nr� �rg r r r� r� r r r r� � s �z'Configurable._handle_validate_exceptionc s" t tt| �d�rJ �| �|� d S )Nr� r� r� r r r r� � s �z&Configurable._handle_execute_exceptionc C s | j |krt| j ��|| _ d S r )r� r )r Z from_stateZto_stater r r Z __transition� s zConfigurable.__transition) r r r �__doc__rQ r_ rs r r r} r� r* �abc�abstractmethodr� r� r< r� r� r� r� r� r� r� r� r� r� r r r r r r � s2 0 ( r c s � fdd�}t |�� _� S )Nc s � S r r r r= r r r � s zgroup.<locals>.group)r\ r )r> r r r= r r � s r c @ s e Zd ZdS )� ComponentMetaNr r r r r r� � s r� c s` e Zd ZdZdZdZe� fdd��Z� fdd�Ze dd� �Z dd � Z d d � Z � fd d �Z � ZS )� ComponentBaseNc s( t t| ��� }|d ur|S | j�� S d S r )r r� r r2 )r> rp r r r r � s zComponentBase.groupc s || _ tt| �jf i |�� d S r )�_ComponentBase__parentr r� r )r �parentr[ r r r r � s zComponentBase.__init__c C s | j S r �r� r$ r r r r� � s zComponentBase.parentc C s | |j | j< | S r )r' r( r+ r r r r- s zComponentBase.__get__c C s | j S r r� r$ r r r r* s zComponentBase._get_fallbackc s@ zt t| ��|� W n& ty: t�� }| j�|� Y n0 d S r )r r� r� r� r� r� r� r� r r r r� s z ComponentBase._handle_exception)r r r r2 r( r3 rQ r r r4 r� r- r* r� r r r r r r� � s r� c C s i }t t�|d< tdt| f|�S )Nr3 r )rY rZ r� r� )r> r8 r r r r s r c s\ e Zd ZdZe� fdd��Ze� fdd��Zdd� Z� fdd �Zd d � Z � fd d �Z � Z S )r zi Configurable composed of any number of components. Provides knobs of all child components. c # sh i }t �� }tt| ��� D ]"\}}|||< |�|g ��|� q| �� D ]�\}}t| |�}|� � D ]�\}}t | |�rtq`z || }W n, t y� |||< |�|g ��|� Y q`0 t||�}t||�}t ||��r|||< || � |� |�|g � ||| v�r2|| �|� q`t ||�s`td�| j||j|j���q`qFt|td�D ] }|| D ]}||fV �qN�qBd S )Nz<{0}.knobs(): conflicting definitions of '{1}' in {2} and {3}re )� collections� OrderedDictr r r_ � setdefaultrl � componentsrr rs rg r) r �removery rz r rm r ) r> Z name_dictZ owner_dictro r �comp_clsZlast_owner_clsZknob_clsZ last_knob_clsr r r r_ sB � zComposite.propertiesc # s� t tt| �d�rJ �t� }| jD ]�}g }|j�� D ]F\}}||v rDq2|�|� t|t �sZq2t |t �sfq2|� |j ||f� q2t|dd� d�}|D ]\}}}||fV q�q d S )Nr� c S s | d S r` r ra r r r rc ^ rd z&Composite.components.<locals>.<lambda>re )rg r r rh ri r' rj rk rS rK r r� rl r3 rm )r> rn ro rp r r� r3 r r r r� I s zComposite.componentsc C sR | � � D ]\}}||kr q&qt|��| jD ]}t||�r, qHq,t|��t||�S r )rs r# �_Composite__componentsrS rr )r r ro Z knob_nameZ componentr r r � __getattr__c s zComposite.__getattr__c s t | �� �| _tt| ��� d S r )�listr� r� r r r} r$ r r r r} r s zComposite._resetc c s" | � � D ]\}}t| |�V qd S r )r� rr )r Z _owner_clsr r r r r� w s zComposite._get_componentsc # s� dd� | j D �}g }|D ]6\}}z t|� W n ty> Y q0 |�||f� q|sVqb|}d V q| j sld S ttt| ��� �V dd� | j D �}g }|D ]6\}}z t|� W n ty� Y q�0 |�||f� q�|s�q�|}d V q�d S )Nc S s g | ]}||� � f�qS r r� �rA �cr r r � <listcomp>| rd z(Composite._configure.<locals>.<listcomp>c S s g | ]}|� � s||�� f�qS r )r� r� r� r r r r� � s �)r� rY r� rl r r r r� )r r< Z new_validate�childrJ r� Z new_execute�executorr r r r� { s6 zComposite._configure) r r r r� rQ r_ r� r� r} r� r� r r r r r r s ) r )-r� r� r� � functools� itertoolsr� r� � r r �__all__rK rR rT r r� r� r� r� r� r� �objectr6 �countrZ � cmp_to_keyr � Exceptionr rx r r7 r! r r9 rX r r^ �ABCMetar r r� r� r r r r r r �<module> sR ( +� / x '