OwlCyberSecurity - MANAGER
Edit File: req_command.cpython-38.pyc
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The classes in this module are in a separate module so the commands not needing download / PackageFinder capability don't unnecessarily import the PackageFinder machinery and all its vendored dependencies, etc. � N)�partial)�Values)� TYPE_CHECKING�Any�List�Optional�Tuple)� WheelCache)� cmdoptions)�Command)�CommandContextMixIn)� CommandError�PreviousBuildDirError)� LinkCollector)� PackageFinder)�SelectionPreferences)� TargetPython)� PipSession)� BuildTracker)�RequirementPreparer)�install_req_from_editable�install_req_from_line�#install_req_from_parsed_requirement�install_req_from_req_string)�parse_requirements)�InstallRequirement)� BaseResolver)�pip_self_version_check)� TempDirectory�TempDirectoryTypeRegistry� tempdir_kinds)�running_under_virtualenv)� SSLContextr" ��returnc C sv t jdk rtd��z dd l} W n tk r> t�d� Y d S X z dd l}W n tk rh td��Y nX |�| j �S )N)� � z9The truststore feature is only available for Python 3.10+r z1Disabling truststore since ssl support is missingz]To use the truststore feature, 'truststore' must be installed into pip's current environment.) �sys� version_infor �ssl� ImportError�logger�warning� truststorer" �PROTOCOL_TLS_CLIENT)r) r- � r/ ��/builddir/build/BUILDROOT/alt-python38-pip-22.2.1-2.el8.x86_64/opt/alt/python38/lib/python3.8/site-packages/pip/_internal/cli/req_command.py� _create_truststore_ssl_context2 s � r1 c sr e Zd ZdZdd�� fdd� Zeeeee d�dd��Z ee d�d d �Z deee ee ee d �d d�Z� ZS )�SessionCommandMixinzE A class mixin for command classes needing _build_session(). Nr# c s t � �� d | _d S �N)�super�__init__�_session)�self�� __class__r/ r0 r5 M s z SessionCommandMixin.__init__��optionsr$ c C sL g }t |dd�s*t |dd�}|r*|�|� t |dd�}|rD|�|� |pJdS )z7Return a list of index urls from user-provided options.�no_indexF� index_urlN�extra_index_urls)�getattr�append�extend)�clsr; � index_urls�url�urlsr/ r/ r0 �_get_index_urlsQ s z#SessionCommandMixin._get_index_urlsc C s0 | j dkr*| �| �|��| _ | j dk s*t�| j S )z Get a default-managed session.N)r6 � enter_context�_build_session�AssertionError)r7 r; r/ r/ r0 �get_default_session_ s z'SessionCommandMixin.get_default_sessionF)r; �retries�timeout�fallback_to_certifir$ c C s� |j }|rtj�|�st�d|jkrPz t� }W qT tk rL |sD� d }Y qTX nd }t|rhtj� |d�nd |d k rv|n|j |j | � |�|d�}|j r�|j |_|jr�|j|_ |js�|r�|d k r�|n|j|_|jr�|j|jd�|_|j |j_|S )Nr- �http)�cacherK � trusted_hostsrC � ssl_context)rN �https)� cache_dir�os�path�isabsrI �features_enabledr1 � Exceptionr �joinrK rP rF �cert�verify� client_certrL �proxy�proxies�no_input�auth� prompting)r7 r; rK rL rM rS rQ �sessionr/ r/ r0 rH i s: � � z"SessionCommandMixin._build_session)NNF)�__name__� __module__� __qualname__�__doc__r5 � classmethodr r r �strrF r rJ �int�boolrH � __classcell__r/ r/ r8 r0 r2 G s ��r2 c @ s e Zd ZdZedd�dd�ZdS )�IndexGroupCommandz� Abstract base class for commands with the index_group options. This also corresponds to the commands that permit the pip version check. Nr: c C sV t |d�st�|js|jr dS | j|dtd|j�dd�}|� t||� W 5 Q R X dS )z� Do the pip version check if not disabled. This overrides the default behavior of not doing the check. r< Nr � T)rK rL rM )�hasattrrI �disable_pip_version_checkr< rH �minrL r )r7 r; rb r/ r/ r0 �handle_pip_version_check� s � z*IndexGroupCommand.handle_pip_version_check)rc rd re rf r rq r/ r/ r/ r0 rl � s rl c C sN t � r dS ttd�sdS tjdks,tjdkr0dS t�� dkr@dS t�d� dS )z�Output a warning for sudo users on Unix. In a virtual environment, sudo pip still writes to virtualenv. On Windows, users may run pip as Administrator without issues. This warning only applies to Unix root users outside of virtualenv. N�getuid�win32�cygwinr z�Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv)r! rn rT r' �platformrr r+ r, r/ r/ r/ r0 �warn_if_run_as_root� s �rv )�funcr$ c s6 t dd�dd�� tttt tt d�� �fdd� }|S )zNDecorator for common logic related to managing temporary directories. N)�registryr$ c S s t D ]}| �|d� qd S )NF)�KEEPABLE_TEMPDIR_TYPES� set_delete)rx �tr/ r/ r0 �configure_tempdir_registry� s z0with_cleanup.<locals>.configure_tempdir_registry)r7 r; �argsr$ c sR | j d k st�|jr � | j � z�| ||�W S tk rL � | j � � Y nX d S r3 )�tempdir_registryrI �no_cleanr )r7 r; r} �r| rw r/ r0 �wrapper� s z with_cleanup.<locals>.wrapper)r �RequirementCommandr r r r ri )rw r� r/ r� r0 � with_cleanup� s �r� c s� e Zd Zeedd�� fdd� Zeeed�dd��Ze d e ee e e eee eed � d d ��Ze d ee eee eeeeeee eeedf ed� dd��Zee ee e ee d�dd�Zee dd�dd��Zd ee ee ee e d�dd�Z � Z S ) r� N)r} �kwr$ c s" t � j||� | j�t�� � d S r3 )r4 r5 �cmd_opts� add_optionr r )r7 r} r� r8 r/ r0 r5 s zRequirementCommand.__init__r: c C s d| j krdS dS )zEDetermines which resolver should be used, based on the given options.zlegacy-resolver�legacy� 2020-resolver)�deprecated_features_enabled�r; r/ r/ r0 �determine_resolver_variant s z-RequirementCommand.determine_resolver_variantr ) �temp_build_dirr; � build_trackerrb �finder� use_user_site� download_dir� verbosityr$ c C s� |j } | dk st�| �|�} | dkr>d|jk} | rVt�d� nd} d|jkrVt�d� t| |j||j|j |||j ||j || |d� S )zQ Create a RequirementPreparer instance for the given parameters. 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This experimental feature is enabled through --use-feature=fast-deps and it is not ready for production.Fz;fast-deps has no effect when used with the legacy resolver.) � build_dir�src_dirr� �build_isolation�check_build_depsr� rb � progress_barr� �require_hashesr� � lazy_wheelr� ) rU rI r� rW r+ r, r r� r� r� r� r� ) rB r� r; r� rb r� r� r� r� �temp_build_dir_path�resolver_variantr� r/ r/ r0 �make_requirement_preparer s: � ��z,RequirementCommand.make_requirement_preparerFT�to-satisfy-only.) �preparerr� r; � wheel_cacher� �ignore_installed�ignore_requires_python�force_reinstall�upgrade_strategy� use_pep517�py_version_infor$ c C s� t t|j| t|dd�d�} | �|�} | dkr^ddl}|jjjj j |||| ||j |||| | d� S ddl }|jjj j j |||| ||j |||| | d� S )zF Create a Resolver instance for the given parameters. �config_settingsN)�isolatedr� r� r� r ) r� r� r� �make_install_reqr� �ignore_dependenciesr� r� r� r� r� )r r � isolated_moder? r� �,pip._internal.resolution.resolvelib.resolver� _internal� resolution� resolvelib�resolver�Resolverr� �(pip._internal.resolution.legacy.resolverr� )rB r� r� r; r� r� r� r� r� r� r� r� r� r� �pipr/ r/ r0 � make_resolverD sH � � �z RequirementCommand.make_resolver)r} r; r� rb r$ c C sb g }|j D ]6}t|d|||d�D ] }t||jdd�}|�|� q q |D ].} t| d|j|jdt|dd�d�}|�|� qF|jD ],} t | d|j|jt|dd�d�}|�|� q||j D ]8}t||||d �D ]"}t||j|jdd �}|�|� q�q�t d d � |D ���rd|_ |�s^|j�s^|j �s^d | j i} |j�rNtdjf t| d�|j�d����ntdjf | ���|S )zS Parse command-line arguments into the corresponding requirements. T)� constraintr� r; rb F)r� � user_suppliedNr� )r� r� r� r� )r� r� r� r� )r� r; rb )r� r� r� c s s | ] }|j V qd S r3 )�has_hash_options)�.0�reqr/ r/ r0 � <genexpr>� s z6RequirementCommand.get_requirements.<locals>.<genexpr>�namezXYou must give at least one requirement to {name} (maybe you meant "pip {name} {links}"?)� )�linkszHYou must give at least one requirement to {name} (see "pip help {name}"))� constraintsr r r� r@ r r� r? � editablesr � requirements�anyr� r� � find_linksr �format�dictrY ) r7 r} r; r� rb r� �filename� parsed_req� req_to_addr� �optsr/ r/ r0 �get_requirements� s� � � � � � � ����z#RequirementCommand.get_requirements)r� r$ c C s | j }|�� }|r t�|� dS )zE Trace basic information about the provided objects. N)� search_scope�get_formatted_locationsr+ �info)r� r� � locationsr/ r/ r0 �trace_basic_info� s z#RequirementCommand.trace_basic_info)r; rb � target_pythonr� r$ c C s6 t j||d�}td|j|j|j|d�}tj|||d�S )z� Create a package finder appropriate to this requirement command. :param ignore_requires_python: Whether to ignore incompatible "Requires-Python" values in links. 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