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o ;j�N � @ s U d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl mZmZ ddlmZ ddlmZ ddlmZmZmZmZ ddlmZ dd lmZm Z dd l m Z erodd l m Z dd l!m"Z" d gZ#ee$e%e&f Z'ee&ge$e&ef f Z(e�)dej*�Z+e�)d�Z,e�)d�Z-ej.ej/ej0ej1ej2ej3ej4ej5ej6ej7ej8ej9ej:ej;gZ<de=d< ej>ej?ej@gZAde=d< ej@gZBde=d< dd� eAD �ZCdd� eBD �ZDejEdfejFdfejGdfejHdfejId fejJd fejKd fgZLd e=d < e�)d!�ZMdZNe�OeP�ZQed"d#�G d$d%� d%��ZRed"d#�G d&d'� d'��ZS (dcddd5d �ZTded8d9�ZU dfdgd;d<�ZV dhdidCdD�ZW dhdjdFdG�ZXG dHdI� dI�ZYdkdKdL�ZZdldNdO�Z[G dPdQ� dQe\�Z]dmdSdT�Z^dndVdW�Z_dndXdY�Z`dndZd[�Zadod]d^�Zbdpdadb�ZcdS )qz Requirements file parsing � )� annotationsN)� Generator�Iterable)� dataclass)�Values)� TYPE_CHECKING�Any�Callable�NoReturn)� cmdoptions)�InstallationError�RequirementsFileParseError)� SearchScope)� PackageFinder)� PipSession�parse_requirementsz^(http|https|file):z (^|\s+)#.*$z#(?P<var>\$\{(?P<name>[A-Z0-9_]+)\})z$list[Callable[..., optparse.Option]]�SUPPORTED_OPTIONS�SUPPORTED_OPTIONS_REQ� SUPPORTED_OPTIONS_EDITABLE_REQc C � g | ]}t |� j��qS � ��str�dest��.0�or r �N/opt/saltstack/salt/lib/python3.10/site-packages/pip/_internal/req/req_file.py� <listcomp>O s r c C r r r r r r r r P s �zutf-8zutf-32z utf-32-bez utf-32-lezutf-16z utf-16-bez utf-16-lezlist[tuple[bytes, str]]�BOMSs coding[:=]\s*([-\w.]+)T)�frozenc @ sB e Zd ZU dZded< ded< ded< ded< ded < d ed < d S ) �ParsedRequirement�� requirement� is_editable� comes_from� constraint�options� line_sourcer r# �boolr$ r% r& zdict[str, Any] | Noner' � str | Noner( N)�__name__� __module__� __qualname__� __slots__�__annotations__r r r r r! f s r! c @ sV e Zd ZU dZded< ded< ded< ded< d ed < edd d ��Zeddd��ZdS )� ParsedLine)�filename�lineno�args�optsr& r r1 �intr2 r3 r r4 r) r& �returnc C s t | jj�S �N)r) r4 � editables��selfr r r r$ � s zParsedLine.is_editabler* c C s" | j r| j S | jr| jjd S d S )Nr )r3 r$ r4 r8 r9 r r r r# � s zParsedLine.requirementN)r6 r) )r6 r* )r+ r, r- r. r/ �propertyr$ r# r r r r r0 z s r0 Fr1 r �sessionr �finder�PackageFinder | Noner' �optparse.Values | Noner& r) r6 �(Generator[ParsedRequirement, None, None]c c sH � t |�}t||�}|�| |�D ]}t||||d�}|dur!|V qdS )aq Parse a requirements file and yield ParsedRequirement instances. :param filename: Path or url of requirements file. :param session: PipSession instance. :param finder: Instance of pip.index.PackageFinder. :param options: cli options. :param constraint: If true, parsing a constraint file rather than requirements file. )r' r= r< N)�get_line_parser�RequirementsFileParser�parse� handle_line) r1 r< r= r' r& � line_parser�parserZ parsed_line� parsed_reqr r r r � s � ����content� ReqFileLinesc C s, t | �� dd�}t|�}t|�}t|�}|S )zxSplit, filter, and join lines, and return a line iterator :param content: the content of the requirements file � )�start)� enumerate� splitlines� join_lines�ignore_comments�expand_env_variables)rH � lines_enumr r r � preprocess� s rR �linec C s� d� | jrdnd| j| j�}| jd usJ �| jrt}nt}i }|D ]}|| jj v r7| jj | r7| jj | ||< q!d| j� d| j� �}t | j| j|| j||d�S )Nz{} {} (line {})z-cz-r�line � of r" ) �formatr& r1 r2 r# r$ �#SUPPORTED_OPTIONS_EDITABLE_REQ_DEST�SUPPORTED_OPTIONS_REQ_DESTr4 �__dict__r! )rS r' Zline_comes_fromZsupported_destZ req_optionsr r( r r r �handle_requirement_line� s. ���rZ r4 r r2 r5 �PipSession | None�Nonec sb | j r t�d||� � r$| jr| j� _| jr$� j�� fdd�| jD �� |r�|j}|j}|jj }| j du r9d}g }| j rB|sB| j g}| j rM|sM|�| j � | jrs| jd } t j �t j �|��} t j �| | �} t j �| �rn| } |�| � |rz|�|� t|||d�} | |_| jr�|�� | jr�|�� |r�| jp�g D ]} d|� d|� �}|j| |d � q�d S d S d S ) Nz>%s line %s has --hash but no requirement, and will be ignored.c 3 s � | ] }|� j vr|V qd S r7 )�features_enabled)r �f�r' r r � <genexpr>� s � �z%handle_option_line.<locals>.<genexpr>Tr )� find_links� index_urls�no_indexrT rU )�source)Zhashes�logger�warning�require_hashesr] �extendra rb � search_scoperc � index_urlZextra_index_urls�os�path�dirname�abspath�join�exists�appendZupdate_index_urlsr �preZset_allow_all_prereleases� prefer_binaryZset_prefer_binaryZ trusted_hostsZadd_trusted_host)r4 r1 r2 r= r' r< ra rb rc �valueZreq_dirZrelative_to_reqs_fileri �hostrd r r_ r �handle_option_line� sd �� ��'rv �ParsedRequirement | Nonec C s4 | j dur t| |�}|S t| j| j| j|||� dS )a Handle a single parsed requirements line; This can result in creating/yielding requirements, or updating the finder. :param line: The parsed line to be processed. :param options: CLI options. :param finder: The finder - updated by non-requirement lines. :param session: The session - updated by non-requirement lines. Returns a ParsedRequirement object if the line is a requirement line, otherwise returns None. For lines that contain requirements, the only options that have an effect are from SUPPORTED_OPTIONS_REQ, and they are scoped to the requirement. Other options from SUPPORTED_OPTIONS may be present, but are ignored. For lines that do not contain requirements, the only options that have an effect are from SUPPORTED_OPTIONS. Options from SUPPORTED_OPTIONS_REQ may be present, but are ignored. These lines may contain multiple options (although our docs imply only one is supported), and all our parsed and affect the finder. N)r# rZ rv r4 r1 r2 )rS r' r= r< rG r r r rD ! s �rD c @ s4 e Zd Zddd�Zddd�Zddd�Zddd�ZdS )rB r< r rE � LineParserr6 r\ c C s || _ || _d S r7 )�_session� _line_parser)r: r< rE r r r �__init__N s z RequirementsFileParser.__init__r1 r r& r) �!Generator[ParsedLine, None, None]c c s( � | � ||tj�|�dig�E dH dS )z*Parse a given file, yielding parsed lines.N)�_parse_and_recurserk rl rn )r: r1 r& r r r rC V s ��z RequirementsFileParser.parse�parsed_files_stack�list[dict[str, str | None]]c c s � | � ||�D ]�}|jd u r�|jjs|jjr�|jjr#|jjd }d}n|jjd }d}t�|�r8tj� ||�}nt�|�sLt j � t j � t j �|�|��}|d }||v rn|| }|d urad|� �nd} t|� d|� | � ���|�� } || |< | �||| g|��E d H q|V qd S )Nr FTz and again in � z" recursively references itself in )� _parse_filer# r4 � requirements� constraints� SCHEME_RE�search�urllibrC �urljoinrk rl rn ro rm r �copyr} ) r: r1 r& r~ rS Zreq_pathZnested_constraintZ parsed_filesZ initial_file�tailZnew_parsed_filesr r r r} ^ sL � �� �� ��� ��z)RequirementsFileParser._parse_and_recursec c s� � t || j�\}}t|�}|D ]0\}}z | �|�\}} W n ty5 } z d|� d| j� �} t| ��d } ~ ww t|||| |�V qd S )NzInvalid requirement: � )�get_file_contentry rR rz �OptionParsingError�msgr r0 ) r: r1 r& �_rH rQ � line_numberrS �args_strr4 �er� r r r r� � s& � ����z"RequirementsFileParser._parse_fileN)r< r rE rx r6 r\ )r1 r r& r) r6 r| )r1 r r& r) r~ r r6 r| )r+ r, r- r{ rC r} r� r r r r rB M s 4rB rx c s d� fdd� }|S )NrS r r6 �tuple[str, Values]c s| t � }|�� }d |_� r� j|_t| �\}}zt�|�}W n ty1 } ztd|� ��|�d }~ww |� ||�\}}||fS )NzCould not split options: ) � build_parserZget_default_valuesrj Zformat_control�break_args_options�shlex�split� ValueErrorr� � parse_args) rS rF �defaultsr� Z options_strr' r� r4 r� �r= r r � parse_line� s ��z#get_line_parser.<locals>.parse_line)rS r r6 r� r )r= r� r r� r rA � s rA �tuple[str, str]c C sZ | � d�}g }|dd� }|D ]}|�d�r n |�|� |�d� qd�|�d�|�fS )z�Break up the line into an args and options string. We only want to shlex (and then optparse) the options, not the args. args can contain markers which are corrupted by shlex. � N)�-z--r )r� � startswithrq �popro )rS �tokensr3 r' �tokenr r r r� � s r� c @ s e Zd Zddd�ZdS ) r� r� r r6 r\ c C s || _ d S r7 )r� �r: r� r r r r{ � s zOptionParsingError.__init__N)r� r r6 r\ )r+ r, r- r{ r r r r r� � s r� �optparse.OptionParserc C sB t jdd�} tt }|D ] }|� }| �|� q d d d �}|| _| S ) z7 Return a parser for parsing requirement lines F)Zadd_help_optionr: r r� r r6 r c S s t |��r7 )r� r� r r r � parser_exit� s z!build_parser.<locals>.parser_exitN)r: r r� r r6 r )�optparse� OptionParserr r � add_option�exit)rF Zoption_factoriesZoption_factory�optionr� r r r r� � s r� rQ c c s� � d}g }| D ]A\}}|� d�rt�|�r<t�|�r d| }|r6|�|� |dus+J �|d�|�fV g }q||fV q|s@|}|�|�d�� q|r[|dusQJ �|d�|�fV dS dS )z�Joins a line ending in '' with the previous line (except when following comments). The joined line takes on the index of the first line. N�\r� r� )�endswith� COMMENT_RE�matchrq ro �strip)rQ Zprimary_line_numberZnew_liner� rS r r r rN � s( � �rN c c s6 � | D ]\}}t �d|�}|�� }|r||fV qdS )z1 Strips comments and filter empty lines. r� N)r� �subr� )rQ r� rS r r r rO s � ��rO c c sN � | D ]!\}}t �|�D ]\}}t�|�}|sq |�||�}q ||fV qdS )a� Replace all environment variables that can be retrieved via `os.getenv`. The only allowed format for environment variables defined in the requirement file is `${MY_VARIABLE_1}` to ensure two things: 1. Strings that contain a `$` aren't accidentally (partially) expanded. 2. Ensure consistency across platforms for requirement files. These points are the result of a discussion on the `github pull request #3514 <https://github.com/pypa/pip/pull/3514>`_. Valid characters in variable names follow the `POSIX standard <http://pubs.opengroup.org/onlinepubs/9699919799/>`_ and are limited to uppercase letter, digits and the `_` (underscore). N)� ENV_VAR_RE�findallrk �getenv�replace)rQ r� rS Zenv_varZvar_namert r r r rP s � �rP �urlc C s� t j�| �j}|dv r ddlm} |�| �}||� |j|jfS zt | d�� }|� � }W d � n1 s5w Y W n t yN } zt d|� ���d}~ww t || �}| |fS )a Gets the content of a file; it may be a filename, file: URL, or http: URL. Returns (location, content). Content is unicode. Respects # -*- coding: declarations on the retrieved files. :param url: File path or url. :param session: PipSession instance. )�http�https�filer )�raise_for_status�rbNz"Could not open requirements file: )r� rC �urlsplit�schemeZpip._internal.network.utilsr� �getr� �text�open�read�OSErrorr �_decode_req_file) r� r< r� r� Zrespr^ Z raw_content�excrH r r r r� 4 s" ���� r� �data�bytesc C s� t D ]\}}| �|�r| t|�d � �|� S q| �d�d d� D ]#}|dd� dkrEt�|�}|d urE|�� d �d�}| �|� S q"z| �t�W S t yl t � d�p[t � � }t�d|t||� | �|� Y S w ) N� � r rJ � #�asciiFz�unable to decode data from %s with default encoding %s, falling back to encoding from locale: %s. 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