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B � ��سi� @ s� d dl Z d dlZd dlZd dlZd dlZd dlZyd 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}xJdD ]B} y(t j | dg||d�} | dkr�| | _P W qv tk r� Y qvX qvW W dQ 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� subprocess� check_call�OSError) �selfr �scheme�netloc�pathZparamsZqueryZfragZsink�s�rc� r% �>/opt/alt/python37/lib/python3.7/site-packages/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( A 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) r+ �getr, r- r. r )r r+ Zcfgr% r% r& r I 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) r1 )r r1 r% r% r& �save_configurationV 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 _ 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. Zverifyz:actionZsubmit)r2 �validate�todict�encode_request�items� send_request)r �metadata�d�request�responser% r% r& �registerk s zPackageIndex.registerc C sJ x<|� � }|sP |�d��� }|�|� t�d||f � qW |�� 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. zutf-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`. z --status-fd�2z--no-ttyNz --homedirz--batchz--passphrase-fd�0z.ascz --detach-signz--armorz --local-userz--outputz invoking: %s� ) r r �extend�tempfileZmkdtempr r" �join�basenamerC rD )r �filename�signer� sign_password�keystorer* ZtdZsfr% 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 r N�stdinr )�target�argsr )r �PIPE�Popenr rH r �startr rU �writerE �waitrN � returncode) r r* Z input_data�kwargsr r �pZt1Zt2r% 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. zutf-8r z&sign command failed with error code %s)rT r` �encoder ) r rP rQ rR rS r* �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 dQ R X t �| ��� } t �| ��� } |�dd||| | d�� dtj�|�| fg}| �rt | d��} | � � }W dQ 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)z:actionZprotocol_version�filetype� pyversion� md5_digest� sha256_digest�contentZ gpg_signature)r2 r r" �existsr r5 r6 r rC �warningrc r �read�hashlib�md5� hexdigestZsha256�updaterO rB �shutil�rmtree�dirnamer7 r8 r9 )r r: rP rQ rR rh ri rS r; rb �fZ file_datarj rk �filesZsig_datar< r% r% r& � upload_file� s> 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)z:actionZ doc_uploadrF �versionrl )r2 r r" �isdirr rN rm r5 rF rz r �getvaluer7 r9 ) r r: Zdoc_dir�fnrF rz Zzip_data�fieldsrx 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`. z --status-fdrI z--no-ttyNz --homedirz--verifyz invoking: %srK )r r rL rC rD rN )r �signature_filename� data_filenamerS r* 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� r` )r r� r� rS r* r$ r r r% r% r& �verify_signatureU s z PackageIndex.verify_signaturec C sp |dkrd}t �d� n6t|ttf�r0|\}}nd}tt|�� }t �d| � t|d���}| �t |��}z�|� � } d} d} d} d} d | kr�t | d �} |r�|| | | � xP|� | �}|s�P | t |�7 } |�|� |r�|�|� | d 7 } |r�|| | | � q�W W d|�� X W dQ R X | dk�r4| | k �r4td | | f ��|�rl|�� }||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 specifiedrq 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�getattrrp r r9 r �info�intro �lenr[ rs rE r rr )r r ZdestfileZdigestZ reporthookZdigesterZhasherZdfpZsfp�headersZ blocksize�sizero Zblocknum�blockZactualr% r% r& � download_filen sV 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 Zreq�handlers�openerr% r% r& r9 � s zPackageIndex.send_requestc C s� g }| j }xX|D ]P\}}t|ttf�s,|g}x2|D ]*}|�d| d| �d�d|�d�f� q2W qW x6|D ].\}} } |�d| d|| f �d�d| f� qjW |�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"zutf-8� z8Content-Disposition: form-data; name="%s"; filename="%s"s s multipart/form-data; boundary=)z Content-typezContent-length) �boundaryr� r� r� rL ra rN �strr� r r )r r~ rx �partsr� �k�values�v�keyrP �valueZbody�ctr� r% r% r& r7 � s2 zPackageIndex.encode_requestc C sB t |t�rd|i}t| jdd�}z|�||p.d�S |d�� X d S )NrF g @)�timeout�andrE )r� r r r �search)r Zterms�operatorZ rpc_proxyr% r% r& r� � s zPackageIndex.search)N)N)N)N)NNrd re N)N)N)NN)N)�__name__� __module__� __qualname__�__doc__r� r' r( r r3 r2 r> rH rT r` rc ry r r� r� r� r9 r7 r� r% r% r% r& r s* # 8 M+r ) rp �loggingr rt r rM � threadingr � ImportErrorZdummy_threading� r �compatr r r r r r r) r r � getLoggerr� rC r � DEFAULT_REALM�objectr r% r% r% r& �<module> s
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