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편집 파일: index.cpython-38.pyc
U &?�f=Q � @ 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 ddlmZmZ e�e�ZdZdZG d d � d e�Z dS ) � N)�Thread� )�DistlibException)�HTTPBasicAuthHandler�Request�HTTPPasswordMgr�urlparse� build_opener� string_types)�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. )�http�httpszinvalid repository: %sN�w)�gpgZgpg2z --version��stdout�stderrr )� DEFAULT_INDEX�url�read_configurationr r �password_handler� ssl_verifierr �gpg_home�open�os�devnull� subprocess� check_call�OSError) �selfr �scheme�netloc�path�params�query�fragZsink�s�rc� r+ �G/opt/hc_python/lib/python3.8/site-packages/pip/_vendor/distlib/index.py�__init__% s( � zPackageIndex.__init__c C s ddl m} |� S )zs Get the distutils command for interacting with PyPI configurations. :return: the command. r )�_get_pypirc_command)�utilr. )r" �cmdr+ r+ r, r. B s z PackageIndex._get_pypirc_commandc C sN ddl m} || �}|�d�| _|�d�| _|�dd�| _|�d| j�| _dS ) z� Read the PyPI access configuration as supported by distutils. This populates ``username``, ``password``, ``realm`` and ``url`` attributes from the configuration. r )� _load_pypirc�username�password�realmr � repositoryN)r/ r1 �getr2 r3 r4 r )r" r1 �cfgr+ r+ r, r J s z PackageIndex.read_configurationc C s | � � ddlm} || � dS )z� Save the PyPI access configuration. You must have set ``username`` and ``password`` attributes before calling this method. r )� _store_pypircN)�check_credentialsr/ r8 )r" r8 r+ r+ r, �save_configurationW 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) r2 r3 r r r r � add_passwordr4 r r )r" �pm�_r$ r+ r+ r, r9 ` 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. �verify�:action�submit)r9 �validate�todict�encode_request�items� send_request)r" �metadata�d�requestr+ r+ r, �registerl 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�tempfile�mkdtempr r% �join�basenamerO rP )r" �filename�signer� sign_password�keystorer0 �tdZsfr+ 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 rT r �startr rg �writerQ �waitr_ � returncode) r" r0 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. rJ r z&sign command failed with error code %s)rf rt �encoder ) r" ra rb rc rd r0 �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)r? Zprotocol_version�filetype� pyversion� md5_digest� sha256_digest�contentZ gpg_signature)r9 r r% �existsr rA rB r rO �warningrw r �read�hashlib�md5� hexdigest�sha256�updater` rN �shutil�rmtree�dirnamerC rD rE )r" rF ra rb rc r| r} rd rG rv �f� file_datar~ r �filesZsig_datarH 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)r? Z doc_uploadrR �versionr� )r9 r r% �isdirr r_ r� rA rR r� r �getvaluerC rE ) r" rF Zdoc_dir�fnrR r� �zip_data�fieldsr� rH 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`. rU rV rW NrX z--verifyrZ r[ )r r r\ rO rP r_ )r" �signature_filename� data_filenamerd r0 r+ r+ r, �get_verify_command= 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� rt )r" r� r� rd r0 r* r r r+ r+ r, �verify_signatureU 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 specifiedr� 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)rO rP � isinstance�list�tuple�getattrr� r rE r rQ �info�intr� �lenrm r� r r� )r" r �destfile�digest� reporthookZdigesterZhasherZdfpZsfp�headers� blocksize�sizer� �blocknum�block�actualr+ r+ r, � download_filem 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 rN r r r )r" �req�handlers�openerr+ r+ r, rE � 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"rJ � z8Content-Disposition: form-data; name="%s"; filename="%s"s s multipart/form-data; boundary=)z Content-typezContent-length) �boundaryr� r� r� r\ ru r_ �strr� r r )r" r� r� �partsr� �k�values�v�keyra �value�body�ctr� r+ r+ r, rC � sD ��� ��� �zPackageIndex.encode_requestc C sF t |t�rd|i}t| jdd�}z|�||p.d�W �S |d�� X d S )NrR g @)�timeoutrQ �and)r� r r r �search)r" Zterms�operatorZ rpc_proxyr+ r+ r, r� � s zPackageIndex.search)N)N)N)N)NNrx ry N)N)N)NN)N)�__name__� __module__� __qualname__�__doc__r� r- r. r r: r9 rI rT rf rt rw r� r� r� r� r� rE rC r� r+ r+ r+ r, r s4 # � 9 � � M+r ) r� �loggingr r� r r] � threadingr � ImportErrorZdummy_threading� r �compatr r r r r r r/ r r � getLoggerr� rO r � DEFAULT_REALM�objectr r+ r+ r+ r, �<module> s