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편집 파일: index.cpython-38.pyc
U ��.eJR � @ s� d dl Z d dlZd dlZd dlZd dlZd dlZzd dlmZ W n ek r` d dl mZ Y nX ddl m Z ddl m Z mZmZmZmZmZ ddlmZmZmZ e�e�ZdZdZG d d � d e �Z dS ) � N)�Thread� )�DistlibException)�HTTPBasicAuthHandler�Request�HTTPPasswordMgr�urlparse� build_opener� string_types)�cached_property�zip_dir� ServerProxyzhttps://pypi.org/pypi�pypic @ s� e Zd ZdZdZd*dd�Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z d+dd�Z d,dd�Z d-dd�Zd.dd�Zd d � Zd/d d �Zd0d d!�Zd1d"d#�Zd$d%� Zd&d'� Zd2d(d)�ZdS )3� PackageIndexzc This class represents a package index compatible with PyPI, the Python Package Index. s. ----------ThIs_Is_tHe_distlib_index_bouNdaRY_$Nc C s� |pt | _| �� t| j�\}}}}}}|s<|s<|s<|dkrJtd| j ��d| _d| _d| _d| _t t j d��R}dD ]F} z,t j | dg||d�} | dkr�| | _W q�W qt tk r� Y qtX qtW 5 Q R X dS ) z� Initialise an instance. :param url: The URL of the index. If not specified, the URL for PyPI is used. )ZhttpZhttpszinvalid repository: %sN�w)�gpgZgpg2z --version��stdout�stderrr )� DEFAULT_INDEX�url�read_configurationr r �password_handler� ssl_verifierr �gpg_home�open�os�devnull� subprocessZ check_call�OSError) �selfr Zscheme�netloc�pathZparamsZqueryZfragZsink�s�rc� r% �=/usr/lib/python3.8/site-packages/pip/_vendor/distlib/index.py�__init__$ s( � zPackageIndex.__init__c C s& ddl m} ddlm} |� }||�S )zs Get the distutils command for interacting with PyPI configurations. :return: the command. r )� Distribution)� PyPIRCCommand)Zdistutils.corer( Zdistutils.configr) )r r( r) �dr% r% r& �_get_pypirc_commandA s z PackageIndex._get_pypirc_commandc C sR | � � }| j|_|�� }|�d�| _|�d�| _|�dd�| _|�d| j�| _dS )z� Read the PyPI access configuration as supported by distutils, getting PyPI to do the actual work. This populates ``username``, ``password``, ``realm`` and ``url`` attributes from the configuration. �username�password�realmr � repositoryN)r+ r r/ Z _read_pypirc�getr, r- r. )r �cZcfgr% r% r& r K s z PackageIndex.read_configurationc C s$ | � � | �� }|�| j| j� dS )z� Save the PyPI access configuration. You must have set ``username`` and ``password`` attributes before calling this method. Again, distutils is used to do the actual work. N)�check_credentialsr+ Z _store_pypircr, r- )r r1 r% r% r& �save_configurationZ s z PackageIndex.save_configurationc C s\ | j dks| jdkr td��t� }t| j�\}}}}}}|�| j|| j | j� t|�| _ dS )zp Check that ``username`` and ``password`` have been set, and raise an exception if not. Nz!username and password must be set) r, r- r r r r Z add_passwordr. r r )r Zpm�_r! r% r% r& r2 f s z PackageIndex.check_credentialsc C s\ | � � |�� |�� }d|d< | �|�� g �}| �|�}d|d< | �|�� g �}| �|�S )aq Register a distribution on PyPI, using the provided metadata. :param metadata: A :class:`Metadata` instance defining at least a name and version number for the distribution to be registered. :return: The HTTP response received from PyPI upon submission of the request. Zverify�:actionZsubmit)r2 �validate�todict�encode_request�items� send_request)r �metadatar* �requestZresponser% r% r& �registerr s zPackageIndex.registerc C sF |� � }|sq:|�d��� }|�|� t�d||f � q |�� dS )ar Thread runner for reading lines of from a subprocess into a buffer. :param name: The logical name of the stream (used for logging only). :param stream: The stream to read from. This will typically a pipe connected to the output stream of a subprocess. :param outbuf: The list to append the read lines to. �utf-8z%s: %sN)�readline�decode�rstrip�append�logger�debug�close)r �name�streamZoutbufr# r% r% r& �_reader� s zPackageIndex._readerc C s� | j dddg}|dkr | j}|r.|�d|g� |dk rF|�dddg� t�� }tj�|tj�|�d �}|�d d d |d ||g� t � dd�|�� ||fS )a� Return a suitable command for signing a file. :param filename: The pathname to the file to be signed. :param signer: The identifier of the signer of the file. :param sign_password: The passphrase for the signer's private key used for signing. :param keystore: The path to a directory which contains the keys used in verification. If not specified, the instance's ``gpg_home`` attribute is used instead. :return: The signing command as a list suitable to be passed to :class:`subprocess.Popen`. � --status-fd�2�--no-ttyN� --homedirz--batchz--passphrase-fd�0z.ascz --detach-signz--armorz --local-userz--output� invoking: %s� ) r r �extend�tempfileZmkdtempr r" �join�basenamerC rD )r �filename�signer� sign_password�keystore�cmdZtdZsfr% r% r& �get_sign_command� s" �z PackageIndex.get_sign_commandc C s� t jt jd�}|dk r t j|d< g }g }t j|f|�}t| jd|j|fd�}|�� t| jd|j|fd�}|�� |dk r�|j� |� |j� � |� � |� � |� � |j ||fS )a� Run a command in a child process , passing it any input data specified. :param cmd: The command to run. :param input_data: If specified, this must be a byte string containing data to be sent to the child process. :return: A tuple consisting of the subprocess' exit code, a list of lines read from the subprocess' ``stdout``, and a list of lines read from the subprocess' ``stderr``. r N�stdinr )�target�argsr )r �PIPE�Popenr rH r �startr rZ �writerE �waitrR � returncode) r rX Z input_data�kwargsr r �p�t1�t2r% r% r& � run_command� s& � zPackageIndex.run_commandc C sD | � ||||�\}}| �||�d��\}}} |dkr@td| ��|S )aR Sign a file. :param filename: The pathname to the file to be signed. :param signer: The identifier of the signer of the file. :param sign_password: The passphrase for the signer's private key used for signing. :param keystore: The path to a directory which contains the keys used in signing. If not specified, the instance's ``gpg_home`` attribute is used instead. :return: The absolute pathname of the file where the signature is stored. r> r z&sign command failed with error code %s)rY rg �encoder ) r rT rU rV rW rX �sig_filer$ r r r% r% r& � sign_file� s �� �zPackageIndex.sign_file�sdist�sourcec C s( | � � tj�|�s td| ��|�� |�� }d} |rZ| jsJt� d� n| � ||||�} t |d��} | � � } W 5 Q R X t �| ��� } t �| ��� } |�dd||| | d�� dtj�|�| fg}| �rt | d��} | � � }W 5 Q R X |�d tj�| �|f� t�tj�| �� | �|�� |�}| �|�S ) a� Upload a release file to the index. :param metadata: A :class:`Metadata` instance defining at least a name and version number for the file to be uploaded. :param filename: The pathname of the file to be uploaded. :param signer: The identifier of the signer of the file. :param sign_password: The passphrase for the signer's private key used for signing. :param filetype: The type of the file being uploaded. This is the distutils command which produced that file, e.g. ``sdist`` or ``bdist_wheel``. :param pyversion: The version of Python which the release relates to. For code compatible with any Python, this would be ``source``, otherwise it would be e.g. ``3.2``. :param keystore: The path to a directory which contains the keys used in signing. If not specified, the instance's ``gpg_home`` attribute is used instead. :return: The HTTP response received from PyPI upon submission of the request. z not found: %sNz)no signing program available - not signed�rbZ file_upload�1)r5 Zprotocol_version�filetype� pyversion� md5_digest� sha256_digest�contentZ gpg_signature)r2 r r" �existsr r6 r7 r rC Zwarningrj r �read�hashlib�md5� hexdigestZsha256�updaterS rB �shutilZrmtree�dirnamer8 r9 r: )r r; rT rU rV ro rp rW r* ri �fZ file_datarq rr �filesZsig_datar< r% r% r& � upload_file� sD � � �zPackageIndex.upload_filec C s� | � � tj�|�s td| ��tj�|d�}tj�|�sFtd| ��|�� |j|j }}t |�� � }dd|fd|fg}d||fg}| � ||�} | � | �S )a2 Upload documentation to the index. :param metadata: A :class:`Metadata` instance defining at least a name and version number for the documentation to be uploaded. :param doc_dir: The pathname of the directory which contains the documentation. This should be the directory that contains the ``index.html`` for the documentation. :return: The HTTP response received from PyPI upon submission of the request. znot a directory: %rz index.htmlz not found: %r)r5 Z doc_uploadrF �versionrs )r2 r r" �isdirr rR rt r6 rF r r �getvaluer8 r: ) r r; Zdoc_dir�fnrF r Zzip_data�fieldsr} r< r% r% r& �upload_documentation( s � z!PackageIndex.upload_documentationc C sT | j dddg}|dkr | j}|r.|�d|g� |�d||g� t�dd�|�� |S ) a| Return a suitable command for verifying a file. :param signature_filename: The pathname to the file containing the signature. :param data_filename: The pathname to the file containing the signed data. :param keystore: The path to a directory which contains the keys used in verification. If not specified, the instance's ``gpg_home`` attribute is used instead. :return: The verifying command as a list suitable to be passed to :class:`subprocess.Popen`. rI rJ rK NrL z--verifyrN rO )r r rP rC rD rR )r �signature_filename� data_filenamerW rX r% r% r& �get_verify_commandD s z PackageIndex.get_verify_commandc C sH | j std��| �|||�}| �|�\}}}|dkr@td| ��|dkS )a6 Verify a signature for a file. :param signature_filename: The pathname to the file containing the signature. :param data_filename: The pathname to the file containing the signed data. :param keystore: The path to a directory which contains the keys used in verification. If not specified, the instance's ``gpg_home`` attribute is used instead. :return: True if the signature was verified, else False. z0verification unavailable because gpg unavailable)r r z(verify command failed with error code %sr )r r r� rg )r r� r� rW rX r$ r r r% r% r& �verify_signature\ s ��z PackageIndex.verify_signaturec C sl |dkrd}t �d� n6t|ttf�r0|\}}nd}tt|�� }t �d| � t|d���}| �t |��}z�|� � } d} d} d} d} d | kr�t | d �} |r�|| | | � |� | �}|s�q�| t|�7 } |�|� |r�|�|� | d 7 } |r�|| | | � q�W 5 |� � X W 5 Q R X | dk�r0| | k �r0td | | f ��|�rh|�� }||k�r\td ||||f ��t �d|� dS )a This is a convenience method for downloading a file from an URL. Normally, this will be a file from the index, though currently no check is made for this (i.e. a file can be downloaded from anywhere). The method is just like the :func:`urlretrieve` function in the standard library, except that it allows digest computation to be done during download and checking that the downloaded data matched any expected value. :param url: The URL of the file to be downloaded (assumed to be available via an HTTP GET request). :param destfile: The pathname where the downloaded file is to be saved. :param digest: If specified, this must be a (hasher, value) tuple, where hasher is the algorithm used (e.g. ``'md5'``) and ``value`` is the expected value. :param reporthook: The same as for :func:`urlretrieve` in the standard library. NzNo digest specifiedrw zDigest specified: %s�wbi ���r zcontent-lengthzContent-Lengthr z1retrieval incomplete: got only %d out of %d bytesz.%s digest mismatch for %s: expected %s, got %szDigest verified: %s)rC rD � isinstance�list�tuple�getattrrv r r: r rE �info�intru �lenr` ry r rx )r r ZdestfileZdigestZ reporthookZdigesterZhasherZdfpZsfp�headersZ blocksize�sizeru Zblocknum�block�actualr% r% r& � download_fileu s^ �� ��zPackageIndex.download_filec C s: g }| j r|�| j � | jr(|�| j� t|� }|�|�S )z� Send a standard library :class:`Request` to PyPI and return its response. :param req: The request to send. :return: The HTTP response from PyPI (a standard library HTTPResponse). )r rB r r r )r ZreqZhandlersZopenerr% r% r& r: � s zPackageIndex.send_requestc C s� g }| j }|D ]L\}}t|ttf�s*|g}|D ]*}|�d| d| �d�d|�d�f� q.q|D ].\}} } |�d| d|| f �d�d| f� q`|�d| d df� d�|�} d| } | tt| ��d�} t | j | | �S ) a& Encode fields and files for posting to an HTTP server. :param fields: The fields to send as a list of (fieldname, value) tuples. :param files: The files to send as a list of (fieldname, filename, file_bytes) tuple. s --z)Content-Disposition: form-data; name="%s"r> � z8Content-Disposition: form-data; name="%s"; filename="%s"s s multipart/form-data; boundary=)z Content-typezContent-length) �boundaryr� r� r� rP rh rR �strr� r r )r r� r} �partsr� �k�values�v�keyrT �valueZbodyZctr� r% r% r& r8 � sD ��� ��� �zPackageIndex.encode_requestc C sF t |t�rd|i}t| jdd�}z|�||p.d�W �S |d�� X d S )NrF g @)ZtimeoutrE �and)r� r r r �search)r Zterms�operatorZ rpc_proxyr% r% r& r� � s zPackageIndex.search)N)N)N)N)NNrk rl N)N)N)NN)N)�__name__� __module__� __qualname__�__doc__r� r' r+ r r3 r2 r= rH rY rg rj r~ r� r� r� r� r: r8 r� r% r% r% r& r s6 � # � 9 � � M+r ) rv Zloggingr rz r rQ Z threadingr � ImportErrorZdummy_threading� r �compatr r r r r r �utilr r r Z getLoggerr� rC r Z DEFAULT_REALM�objectr r% r% r% r& �<module> s