File: //usr/local/lib/python3.10/site-packages/pip/_internal/network/__pycache__/auth.cpython-310.pyc
o
��i{@ � @ sT 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$G d d
� d
e
�Z%G dd� de�Z&G dd� de&�Z'G dd� de&�Z(G dd� de&�Z)de&fdd�Z*dee+ dee+ dee! fdd �Z,G d d � d e�Z-dS ) z�Network Authentication Helpers
Contains interface (MultiDomainBasicAuth) and associated glue code for
providing credentials in the context of network requests.
� N)�ABC�abstractmethod)�Any�Dict�List�
NamedTuple�Optional�Tuple)�AuthBase�
HTTPBasicAuth)�Request�Response)�get_netrc_auth)� getLogger)�ask� ask_input� ask_password�remove_auth_from_url�split_auth_netloc_from_url)�AuthInfoFc @ s& e Zd ZU eed< eed< eed< dS )� Credentials�url�username�passwordN)�__name__�
__module__� __qualname__�str�__annotations__� r r �E/usr/local/lib/python3.10/site-packages/pip/_internal/network/auth.pyr ! s
r c @ sP e Zd ZdZededee dee fdd��Zededededdfd d
��Z dS ) �KeyRingBaseProviderz Keyring base provider interfacer r �returnc C � d S �Nr ��selfr r r r r �
get_auth_info* � z!KeyRingBaseProvider.get_auth_infor Nc C r# r$ r �r& r r r r r r �save_auth_info. r( z"KeyRingBaseProvider.save_auth_info)
r r r �__doc__r r r r r' r* r r r r r! ' s r! c @ sH e Zd ZdZdedee dee fdd�Zdedededdfd d
�ZdS ) �KeyRingNullProviderzKeyring null providerr r r" c C r# r$ r r% r r r r' 6 � z!KeyRingNullProvider.get_auth_infor Nc C r# r$ r r) r r r r* 9 r- z"KeyRingNullProvider.save_auth_info) r r r r+ r r r r' r* r r r r r, 3 s r, c @ sR e Zd ZdZd
dd�Zdedee dee fdd �Zdeded
eddfd d �Z dS )�KeyRingPythonProviderz7Keyring interface which uses locally imported `keyring`r" Nc C s dd l }|| _ d S )Nr ��keyring)r& r0 r r r �__init__@ s
z KeyRingPythonProvider.__init__r r c C sp t | jd�r t�d|� | j�||�}|d ur |j|jfS d S |d ur6t�d|� | j�||�}|r6||fS d S )N�get_credentialz'Getting credentials from keyring for %sz$Getting password from keyring for %s)�hasattrr0 �logger�debugr2 r r � get_password)r& r r �credr r r r r' E s z#KeyRingPythonProvider.get_auth_infor c C s | j �|||� d S r$ )r0 � set_passwordr) r r r r* W s z$KeyRingPythonProvider.save_auth_info)r" N)
r r r r+ r1 r r r r' r* r r r r r. = s
r. c @ s� e Zd ZdZdeddfdd�Zdedee dee fd d
�Zdeded eddfd d
�Z dededee fdd�Z
deded eddfdd�Z dS )�KeyRingCliProviderz�Provider which uses `keyring` cli
Instead of calling the keyring package installed alongside pip
we call keyring on the command line which will enable pip to
use which ever installation of keyring is available first in
PATH.
�cmdr" Nc C s
|| _ d S r$ r/ )r& r: r r r r1 d s
zKeyRingCliProvider.__init__r 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_namec C s` | j du rdS | j d||g}tj�� }d|d< tj|tjd|d�}|jr&dS |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 r: rC �resr r r r; s s
�z KeyRingCliProvider._get_passwordc 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@ )�inputrC ) r0 rD rN �encoderE rF rG rH �check_returncode)r& r= r r r: �input_rC rO r r r r< � s
z KeyRingCliProvider._set_password) r r r r+ r r1 r r r' r* r; r< r r r r r9 [ s r9 r" c
C sn t s4zt� W S ty Y n ty( } zt�dt| �� W Y d } ~ nd } ~ ww t�d�}|r4t |�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�whichr9 r, )�exc�clir r r �get_keyring_provider� s ���
r] r r c
C sX | sdS t � }z|�| |�W S ty+ } zt�dt|�� daW Y d}~dS d}~ww )z3Return the tuple auth for a given url from keyring.Nz*Keyring is skipped due to an exception: %sT)r] r' rW r4 rX r rU )r r r0 r[ r r r �get_keyring_auth� s ���r^ c @ s e Zd Z d#dedeee ddfdd�Zdedee fd d
�Z d$d ed
edede fdd�Z
d ede eee ee f fdd�Z de
de
fdd�Zdede ee ee ef fdd�Zdefdd�Zded edefd d �Zded eddfd d �Zded eddfd!d"�ZdS )%�MultiDomainBasicAuthTN� prompting�
index_urlsr" c C s || _ || _i | _d | _d S r$ )r` ra � passwords�_credentials_to_save)r& r` ra r r r r1 � s
z MultiDomainBasicAuth.__init__r c C sB |r| j sdS | j D ]}t|��d�d }|�|�r | S q
dS )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�/)ra r �rstrip�
startswith)r& r �u�prefixr r r �_get_index_url� s
�z#MultiDomainBasicAuth._get_index_urlF� original_url� allow_netrc�
allow_keyringc C s� t |�\}}}|\}}|dur|durt�d|� |S | �|�} | r3t | �}
|
r3|
\} } } t�d| � | rO| d durO| \}}|durO|durOt�d|� | S |r_t|�}
|
r_t�d|� |
S |rut| |�pjt||�}|rut�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 ri r r^ )r& rj rk rl r �netloc�url_user_passwordr r � index_url�
index_info�_�index_url_user_password�
netrc_auth�kr_authr r r �_get_new_credentials� s>
�
� z)MultiDomainBasicAuth._get_new_credentialsc C s� t |�\}}}| �|�\}}|du s|du r/|| jv r/| j| \}}|du s*||kr/||}}|dus7|durF|p:d}|p>d}||f| j|< |durN|dus]|du rV|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 ru rb ) r& rj r rm rq r r �un�pwr r r �_get_url_and_credentials s
�
z-MultiDomainBasicAuth._get_url_and_credentials�reqc C sH | � |j�\}}}||_|d ur|d urt||�|�}|�d| j� |S )N�response)ry r r �
register_hook�
handle_401)r& rz r r r r r r �__call__K s z MultiDomainBasicAuth.__call__rm c C sb t d|� d��}|s dS t||�}|r(|d d ur(|d d ur(|d |d dfS td�}||dfS ) Nz User for z: )NNFr � Fz
Password: T)r r^ r )r& rm r �authr r r r �_prompt_for_password\ s
z)MultiDomainBasicAuth._prompt_for_passwordc C s t � d u rdS tdddg�dkS )NFz#Save credentials to keyring [y/N]: �y�n)r] r )r& r r r � _should_save_password_to_keyringi s
z5MultiDomainBasicAuth._should_save_password_to_keyring�resp�kwargsc K s |j dkr|S | js |S tj�|j�}| j|jddd�\}}d}|s-|s-| �|j�\}}}d | _ |d urO|d urO||f| j
|j< |rO| � � rOt |j||d�| _ |j
|j�� t|p[d|p^d�|j�}|�d| j� | j rt|�d| j� |jj|fi |��}|j�|� |S )N� FT)rk rl )r r r rv r{ )� status_coder` �urllib�parse�urlparser ru r� rm rc rb r� r �content�raw� release_connr �requestr| � warn_on_401�save_credentials�
connection�send�history�append) r& r� r� �parsedr r �saverz �new_respr r r r} n s>
� �
z MultiDomainBasicAuth.handle_401c K s" |j dkrt�d|jj� dS dS )z6Response callback to warn about incorrect credentials.r� z)401 Error, Credentials not correct for %sN)r� r4 rX r� r )r& r� r� r r r r� � s
��z MultiDomainBasicAuth.warn_on_401c K s~ t � }t|t�r J d��| j}d| _|r;|jdk r=zt�d� |�|j|j |j
� W dS t y: t� d� Y dS w dS dS )z1Response callback to save credentials on success.z'should never reach here without keyringNi� z Saving credentials to keyringzFailed to save credentials)
r] �
isinstancer, rc r� r4 �infor* r r r rW � exception)r& r� r� r0 �credsr r r r� � s ��
��z%MultiDomainBasicAuth.save_credentials)TN)TF)r r r �boolr r r r1 ri r ru r ry r r~ r� r� r
r r} r� r� r r r r r_ � sH ��
�
�
����
�8�
�0�
�
:r_ ).r+ rD rY rG � urllib.parser� �abcr r �typingr r r r r r Zpip._vendor.requests.authr
r Zpip._vendor.requests.modelsr r
Zpip._vendor.requests.utilsr �pip._internal.utils.loggingr �pip._internal.utils.miscr r r r r � pip._internal.vcs.versioncontrolr r r4 rU r r! r, r. r9 r] r r^ r_ r r r r �<module> s.
8"