OwlCyberSecurity - MANAGER
Edit File: auth.cpython-39.pyc
a )��e{@ � @ sP d Z ddlZddlZddlZddlZddlmZmZ ddl m Z m Z m Z m Z mZmZ ddlmZmZ ddlmZmZ ddlmZ ddlmZ dd lmZm Z m Z m Z m Z dd l m!Z! ee"�Z#d a$G d d � d e �Z%G dd� de�Z&G dd� de&�Z'G dd� de&�Z(G dd� de&�Z)e&d�dd�Z*ee+ ee+ ee! d�dd�Z,G d d � d e�Z-dS ) z�Network Authentication Helpers Contains interface (MultiDomainBasicAuth) and associated glue code for providing credentials in the context of network requests. � N)�ABC�abstractmethod)�Any�Dict�List� NamedTuple�Optional�Tuple)�AuthBase� HTTPBasicAuth)�Request�Response)�get_netrc_auth)� getLogger)�ask� ask_input� ask_password�remove_auth_from_url�split_auth_netloc_from_url)�AuthInfoFc @ s& e Zd ZU eed< eed< eed< dS )� Credentials�url�username�passwordN)�__name__� __module__� __qualname__�str�__annotations__� r r �[/home/gouroczh/virtualenv/pat/3.9/lib/python3.9/site-packages/pip/_internal/network/auth.pyr ! s r c @ sF e Zd ZdZeeee ee d�dd��Zeeeedd�dd��Z dS ) �KeyRingBaseProviderz Keyring base provider interface�r r �returnc C s d S �Nr ��selfr r r r r � get_auth_info* s z!KeyRingBaseProvider.get_auth_infoN�r r r r# c C s d S r$ r �r& r r r r r r �save_auth_info. s z"KeyRingBaseProvider.save_auth_info) r r r �__doc__r r r r r' r* r r r r r! ' s r! c @ s> e Zd ZdZeee ee d�dd�Zeeedd�dd�ZdS ) �KeyRingNullProviderzKeyring null providerr" c C s d S r$ r r% r r r r' 6 s z!KeyRingNullProvider.get_auth_infoNr( c C s d S r$ r r) r r r r* 9 s z"KeyRingNullProvider.save_auth_info) r r r r+ r r r r' r* r r r r r, 3 s r, c @ sL e Zd ZdZdd�dd�Zeee ee d�dd�Zeeedd �d d �Z dS ) �KeyRingPythonProviderz7Keyring interface which uses locally imported `keyring`N�r# c C s dd l }|| _ d S )Nr ��keyring)r& r0 r r r �__init__@ s z KeyRingPythonProvider.__init__r" c C sp t | jd�r>t�d|� | j�||�}|d ur:|j|jfS d S |d urlt�d|� | j�||�}|rl||fS d S )N�get_credentialz'Getting credentials from keyring for %sz$Getting password from keyring for %s)�hasattrr0 �logger�debugr2 r r Z get_password)r& r r Zcredr r r r r' E s z#KeyRingPythonProvider.get_auth_infor( c C s | j �|||� d S r$ )r0 Z set_passwordr) r r r r* W s z$KeyRingPythonProvider.save_auth_info) r r r r+ r1 r r r r' r* r r r r r- = s r- c @ sx e Zd ZdZedd�dd�Zeee ee d�dd�Zeeedd �d d �Z eeee d �d d�Z eeedd�dd�Z dS )�KeyRingCliProviderz�Provider which uses `keyring` cli Instead of calling the keyring package installed alongside pip we call keyring on the command line which will enable pip to use which ever installation of keyring is available first in PATH. N)�cmdr# c C s || _ d S r$ r/ )r& r7 r r r r1 d s zKeyRingCliProvider.__init__r" c C s( |d ur$| � ||�}|d ur$||fS d S r$ )� _get_passwordr) r r r r' g s z KeyRingCliProvider.get_auth_infor( c C s | � |||�S r$ )� _set_passwordr) r r r r* p s z!KeyRingCliProvider.save_auth_info)� service_namer r# c C s` | j du rdS | j d||g}tj�� }d|d< tj|tjd|d�}|jrLdS |j� d�� tj �S )z;Mirror the implementation of keyring.get_password using cliN�get�utf-8�PYTHONIOENCODINGT)�stdin�capture_output�env) r0 �os�environ�copy� subprocess�run�DEVNULL� returncode�stdout�decode�strip�linesep)r& r: r r7 r@ �resr r r r8 s s �z KeyRingCliProvider._get_password)r: r r r# c C sZ | j du rdS | j d||g}|tj �d�}tj�� }d|d< tj|||d�}|�� dS )z;Mirror the implementation of keyring.set_password using cliN�setr< r= )�inputr@ ) r0 rA rK �encoderB rC rD rE �check_returncode)r& r: r r r7 Zinput_r@ rL r r r r9 � s z KeyRingCliProvider._set_password) r r r r+ r r1 r r r' r* r8 r9 r r r r r6 [ s r6 r. c C sn t shzt� W S ty Y n4 tyP } z t�dt| �� W Y d } ~ n d } ~ 0 0 t�d�}|rht |�S t � S )NzdInstalled copy of keyring fails with exception %s, trying to find a keyring executable as a fallbackr0 ) �KEYRING_DISABLEDr- � ImportError� Exceptionr4 �warningr �shutil�whichr6 r, )�exc�clir r r �get_keyring_provider� s � rY r" c C s\ | sdS t � }z|�| |�W S tyV } z"t�dt|�� daW Y d}~dS d}~0 0 dS )z3Return the tuple auth for a given url from keyring.Nz*Keyring is skipped due to an exception: %sT)rY r' rS r4 rT r rQ )r r r0 rW r r r �get_keyring_auth� s �rZ c @ s� e Zd Zd eeee dd�dd�Zeee d�dd�Zd!eeee d �d d �Z ee eee ee f d �dd�Z e e d�dd�Zee ee ee ef d�dd�Zed�dd�Zeeed�dd�Zeedd�d d �Zeedd�d d �ZdS )"�MultiDomainBasicAuthTN)� prompting� index_urlsr# c C s || _ || _i | _d | _d S r$ )r\ r] � passwords�_credentials_to_save)r& r\ r] r r r r1 � s z MultiDomainBasicAuth.__init__)r r# c C sB |r | j sdS | j D ](}t|��d�d }|�|�r| S qdS )a� Return the original index URL matching the requested URL. Cached or dynamically generated credentials may work against the original index URL rather than just the netloc. The provided url should have had its username and password removed already. If the original index url had credentials then they will be included in the return value. Returns None if no matching index was found, or if --no-index was specified by the user. N�/)r] r �rstrip� startswith)r& r �u�prefixr r r �_get_index_url� s z#MultiDomainBasicAuth._get_index_urlF)� original_url� allow_netrc� allow_keyringr# c C s� t |�\}}}|\}}|dur6|dur6t�d|� |S | �|�} | rft | �} | rf| \} } } t�d| � | r�| d dur�| \}}|dur�|dur�t�d|� | S |r�t|�} | r�t�d|� | S |r�t| |�p�t||�}|r�t�d|� |S ||fS )z2Find and return credentials for the specified URL.Nz Found credentials in url for %szFound index url %sr z%Found credentials in index url for %sz!Found credentials in netrc for %sz#Found credentials in keyring for %s)r r4 r5 re r rZ )r& rf rg rh r �netlocZurl_user_passwordr r � index_urlZ index_info�_Zindex_url_user_passwordZ netrc_authZkr_authr r r �_get_new_credentials� s> � � z)MultiDomainBasicAuth._get_new_credentials)rf r# c C s� t |�\}}}| �|�\}}|du s,|du r^|| jv r^| j| \}}|du sT||kr^|| }}|dusn|dur�|ptd}|p|d}||f| j|< |dur�|dus�|du r�|du s�J d|� ���|||fS )a_ Return the credentials to use for the provided URL. If allowed, netrc and keyring may be used to obtain the correct credentials. Returns (url_without_credentials, username, password). Note that even if the original URL contains credentials, this function may return a different username and password. N� z%Could not load credentials from url: )r rl r^ ) r& rf r ri rk r r Zun�pwr r r �_get_url_and_credentials s* �����z-MultiDomainBasicAuth._get_url_and_credentials)�reqr# c C sH | � |j�\}}}||_|d ur6|d ur6t||�|�}|�d| j� |S )N�response)ro r r � register_hook� handle_401)r& rp r r r r r r �__call__K s z MultiDomainBasicAuth.__call__)ri r# c C sb t d|� d��}|sdS t||�}|rP|d d urP|d d urP|d |d dfS td�}||dfS ) Nz User for z: )NNFr � Fz Password: T)r rZ r )r& ri r �authr r r r �_prompt_for_password\ s z)MultiDomainBasicAuth._prompt_for_passwordr. c C s t � d u rdS tdddg�dkS )NFz#Save credentials to keyring [y/N]: �y�n)rY r )r& r r r � _should_save_password_to_keyringi s z5MultiDomainBasicAuth._should_save_password_to_keyring)�resp�kwargsr# c K s |j dkr|S | js|S tj�|j�}| j|jddd�\}}d}|sZ|sZ| �|j�\}}}d | _ |d ur�|d ur�||f| j |j< |r�| � � r�t |j||d�| _ |j |j�� t|p�d|p�d�|j�}|�d| j� | j r�|�d| j� |jj|fi |��}|j�|� |S )N� FT)rg rh )r r r rm rq )� status_coder\ �urllib�parse�urlparser rl rw ri r_ r^ rz r �content�raw� release_connr �requestrr � warn_on_401�save_credentials� connection�send�history�append) r& r{ r| �parsedr r �saverp Znew_respr r r rs n s> � � z MultiDomainBasicAuth.handle_401c K s |j dkrt�d|jj� dS )z6Response callback to warn about incorrect credentials.r} z)401 Error, Credentials not correct for %sN)r~ r4 rT r� r )r& r{ r| r r r r� � s �z MultiDomainBasicAuth.warn_on_401c K sv t � }t|t�rJ d��| j}d| _|rr|jdk rrz"t�d� |�|j|j |j � W n t yp t� d� Y n0 dS )z1Response callback to save credentials on success.z'should never reach here without keyringNi� z Saving credentials to keyringzFailed to save credentials) rY � isinstancer, r_ r~ r4 �infor* r r r rS � exception)r& r{ r| r0 �credsr r r r� � s �� z%MultiDomainBasicAuth.save_credentials)TN)TF)r r r �boolr r r r1 re r rl r ro r rt rw rz r r rs r� r� r r r r r[ � s2 � � �� 9� 0� :r[ ).r+ rA rU rD � urllib.parser �abcr r �typingr r r r r r Zpip._vendor.requests.authr r �pip._vendor.requests.modelsr r Zpip._vendor.requests.utilsr �pip._internal.utils.loggingr �pip._internal.utils.miscr r r r r Z pip._internal.vcs.versioncontrolr r r4 rQ r r! r, r- r6 rY r rZ r[ r r r r �<module> s, 8