OwlCyberSecurity - MANAGER
Edit File: req_install.cpython-38.pyc
U ʗRe � � @ s4 d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlmZm Z m Z m Z m Z m Z mZmZ d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d d l m Z d d l m Z m Z d d l!m"Z"m#Z# d d l$m%Z% d d l&m'Z'm(Z(m)Z)m*Z* d dl+m,Z, d dl-m.Z. d dl/m0Z0 d dl1m2Z2 d dl3m4Z4 d dl5m2Z6 d dl7m8Z9 d dl:m;Z< d dl=m>Z> d dl?m@Z@mAZA d dlBmCZC d dlDmEZE d dlFmGZGmHZH d dlImJZJ d dlKmLZLmMZMmNZNmOZOmPZPmQZQ d d lRmSZS d d lTmUZU d d lVmWZWmXZX d d lYmZZZ d d l[m\Z\ e�]e^�Z_G d!d"� d"�Z`e`ead#�d$d%�ZbdS )&� N)�Any� Collection�Dict�Iterable�List�Optional�Sequence�Union)�Marker)� Requirement)� SpecifierSet)�canonicalize_name)�Version)�parse)�Pep517HookCaller)�BuildEnvironment�NoOpBuildEnvironment)�InstallationError�LegacyInstallFailure)� get_scheme)�BaseDistribution�get_default_environment�get_directory_distribution�get_wheel_distribution)�FilesystemWheel)� DirectUrl)�Link)�generate_metadata)�generate_editable_metadata)�install_editable)�install)� install_wheel)�load_pyproject_toml�make_pyproject_path)�UninstallPathSet)� deprecated)�direct_url_for_editable�direct_url_from_link)�Hashes)�ConfiguredPep517HookCaller�ask_path_exists� backup_dir� display_path�hide_url�redact_auth_from_url�� safe_extra)�runner_with_spinner_message)� TempDirectory� tempdir_kinds)�running_under_virtualenv)�vcsc @ s� e Zd ZdZdSee eeed f eee ee ee eee e ee e ee ee e f ee eef ee e eedd�dd�Zed�d d �Zed�d d �Zed�d d�Zeee d�dd��Ze�� ed�dd��Zeed�dd��Zeed�dd��ZdTeee ed�dd�Zeed�dd��Z dUee d �d d �Z ee d�d d!�Z eeeed"�d#d$�Z dd�d%d&�Z!dd�d'd(�Z"edd)�d*d+�Z#eed�d,d-��Z$eed�d.d/��Z%eed�d0d1��Z&eed�d2d3��Z'eed�d4d5��Z(dd�d6d7�Z)dd�d8d9�Z*dd�d:d;�Z+ee,d�d<d=��Z-e.d�d>d?�Z/dd�d@dA�Z0dVeeeddB�dCdD�Z1dd�dEdF�Z2dWeeee3 dG�dHdI�Z4eeeedJ�dKdL�Z5ee ddM�dNdO�Z6dXe e ee7e ee ee ee eeeddP� dQdR�Z8dS )Y�InstallRequirementz� Represents something that may be installed later on, may have information about where to fetch the relevant requirement and also contains logic for installing the said requirement. FN� )�req� comes_from�editable�link�markers� use_pep517�isolated�install_options�global_options� hash_options�config_settings� constraint�extras� user_supplied�permit_editable_wheels�returnc C s� |d kst |t�st|��|| _|| _| | _|| _|| _d | _d | _ | jrp|sRt�|j rpt j � t j �|j��| _ |d kr�|r�|jr�t|j�}| | _| _d| _d | _d | _| jr�| jj r�| jj| _| r�| | _n |r�dd� |jD �| _nt� | _|d k�r|�r|j}|| _d | _d| _ d | _ d | _ |�r,|ng | _ | �r<| ng | _ | �rL| ni | _!| | _"d| _#|| _$|| _%t&� | _'d | _(d | _)g | _*d | _+|| _,d| _-d S )NFc S s h | ] }t |��qS r7 r/ ��.0�extrar7 r7 ��/builddir/build/BUILDROOT/alt-python38-pip-22.2.1-2.el8.x86_64/opt/alt/python38/lib/python3.8/site-packages/pip/_internal/req/req_install.py� <setcomp>� s z.InstallRequirement.__init__.<locals>.<setcomp>).� isinstancer �AssertionErrorr8 r9 rC r: rF �legacy_install_reason� source_dir�is_file�os�path�normpath�abspath� file_path�urlr r; � original_link� original_link_is_in_wheel_cache� download_info�local_file_pathrD �set�markerr< � satisfied_by�should_reinstall�_temp_build_dir�install_succeededr? r@ rA rB �preparedrE r> r � build_env�metadata_directory�pyproject_requires�requirements_to_check�pep517_backendr= �needs_more_preparation)�selfr8 r9 r: r; r< r= r> r? r@ rA rB rC rD rE rF r7 r7 rK �__init__K s\ zInstallRequirement.__init__)rG c C s� | j r.t| j �}| jrF|d�t| jj��7 }n| jrBt| jj�}nd}| jd k rf|d�t| jj��7 }| j r�t | j t�r�| j }n | j � � }|r�|d|� d�7 }|S )Nz from {}z<InstallRequirement>z in {}z (from �)) r8 �strr; �formatr. rW r^ r, �locationr9 rM � from_path�ri �sr9 r7 r7 rK �__str__� s zInstallRequirement.__str__c C s d� | jjt| �| j�S )Nz <{} object: {} editable={!r}>)rm � __class__�__name__rl r: �ri r7 r7 rK �__repr__� s �zInstallRequirement.__repr__c s> t | �� t� �}� fdd�t|�D �}dj| jjd�|�d�S )z5An un-tested helper for getting state, for debugging.c 3 s | ]}d � |� | �V qdS )z{}={!r}N)rm )rI �attr�� attributesr7 rK � <genexpr>� s z2InstallRequirement.format_debug.<locals>.<genexpr>z <{name} object: {{{state}}}>z, )�name�state)�vars�sortedrm rs rt �join)ri �namesr| r7 rx rK � format_debug� s �z InstallRequirement.format_debugc C s | j d krd S | j jS �N)r8 r{ ru r7 r7 rK r{ � s zInstallRequirement.namec C sl | j s dS | jst�| j�H td�}| j�|��( d| j�� kW 5 Q R � W 5 Q R � S Q R X W 5 Q R X d S )NFz1Checking if build backend supports build_editable�build_editable)r= rg rN rc r1 �subprocess_runner�_supported_features)ri �runnerr7 r7 rK �supports_pyproject_editable� s �z.InstallRequirement.supports_pyproject_editablec C s | j jS r� )r8 � specifierru r7 r7 rK r� � s z InstallRequirement.specifierc C s$ | j }t|�dko"tt|��jdkS )z�Return whether I am pinned to an exact version. For example, some-package==1.2 is pinned; some-package>1.2 is not. � > �===�==)r� �len�next�iter�operator)ri � specifiersr7 r7 rK � is_pinned� s z InstallRequirement.is_pinned)�extras_requestedrG c s0 |sd}� j d k r(t� fdd�|D ��S dS d S )N)� c 3 s | ]}� j �d |i�V qdS )rJ N)r< �evaluaterH ru r7 rK rz s z3InstallRequirement.match_markers.<locals>.<genexpr>T)r< �any)ri r� r7 ru rK � match_markers� s �z InstallRequirement.match_markersc C s t | j�S )z�Return whether any known-good hashes are specified as options. These activate --require-hashes mode; hashes specified as part of a URL do not. )�boolrA ru r7 r7 rK �has_hash_options s z#InstallRequirement.has_hash_optionsT)�trust_internetrG c C sB | j �� }|r| jn| j}|r:|jr:|�|jg ��|j� t|�S )a� Return a hash-comparer that considers my option- and URL-based hashes to be known-good. Hashes in URLs--ones embedded in the requirements file, not ones downloaded from an index server--are almost peers with ones from flags. They satisfy --require-hashes (whether it was implicitly or explicitly activated) but do not activate it. md5 and sha224 are not allowed in flags, which should nudge people toward good algos. We always OR all hashes together, even ones from URLs. :param trust_internet: Whether to trust URL-based (#md5=...) hashes downloaded from the internet, as by populate_link() ) rA �copyr; rX �hash� setdefault� hash_name�appendr( )ri r� � good_hashesr; r7 r7 rK �hashes s zInstallRequirement.hashesc C sP | j dkrdS t| j �}| jrLt| jt�r2| j}n | j�� }|rL|d| 7 }|S )z8Format a nice indicator to show where this "comes from" Nz->)r8 rl r9 rM ro rp r7 r7 rK ro ) s z InstallRequirement.from_path)� build_dir� autodelete�parallel_buildsrG c C s� |d k s t �| jd k r*| jjs"t �| jjS | jd krLttjdd�| _| jjS t| j�}|rn|� dt � � j � �}t j� |�s�t�d|� t �|� t j�||�}|r�d nd}t||tjdd�jS )NT)�kind�globally_managed�_zCreating directory %sF)rS �deleter� r� )rN r` rS r8 r2 r3 � REQ_BUILDr r{ �uuid�uuid4�hexrR �exists�logger�debug�makedirsr )ri r� r� r� �dir_name�actual_build_dir� delete_argr7 r7 rK �ensure_build_location7 s0 � �z(InstallRequirement.ensure_build_locationc C sn | j dkst�| jdk s t�| jdk s*t�tt| jd �t�rDd}nd}td�| jd || jd g��| _ dS )z*Set requirement after generating metadata.Nr r� r� r� �Name) r8 rN �metadatarP rM � parse_versionr r r )ri �opr7 r7 rK �_set_requirementb s ���z#InstallRequirement._set_requirementc C sD t | jd �}t | jj�|kr"d S t�d| j|| j� t|�| _d S )Nr� zeGenerating metadata for package %s produced metadata for project name %s. Fix your #egg=%s fragments.)r r� r8 r{ r� �warningr )ri � metadata_namer7 r7 rK �warn_on_mismatching_namex s �z+InstallRequirement.warn_on_mismatching_name)� use_user_siterG c C s� | j dkrdS t� �| j j�}|s&dS | j jj|jdd�}|s�d| _|r||jrVd| _ q�t � r�|j r�t d|j � d|j� ���q�|jr�d| _ n| jr�d| _ d| _n|| _dS )z�Find an installed distribution that satisfies or conflicts with this requirement, and set self.satisfied_by or self.should_reinstall appropriately. NT)� prereleaseszNWill not install to the user site because it will lack sys.path precedence to z in )r8 r �get_distributionr{ r� �contains�versionr^ � in_usersiter_ r4 �in_site_packagesr �raw_namern �in_install_pathr: )ri r� � existing_dist�version_compatibler7 r7 rK �check_if_exists� s0 � �z"InstallRequirement.check_if_existsc C s | j s dS | j jS )NF)r; �is_wheelru r7 r7 rK r� � s zInstallRequirement.is_wheelc C s t j�| j| jr| jjpd�S )Nr� )rR rS r rP r; �subdirectory_fragmentru r7 r7 rK �unpacked_source_directory� s �z,InstallRequirement.unpacked_source_directoryc C s( | j std| � ���tj�| jd�}|S )N�No source dir for zsetup.py�rP rN rR rS r r� )ri �setup_pyr7 r7 rK � setup_py_path� s z InstallRequirement.setup_py_pathc C s( | j std| � ���tj�| jd�}|S )Nr� z setup.cfgr� )ri � setup_cfgr7 r7 rK �setup_cfg_path� s z!InstallRequirement.setup_cfg_pathc C s | j std| � ���t| j�S )Nr� )rP rN r# r� ru r7 r7 rK �pyproject_toml_path� s z&InstallRequirement.pyproject_toml_pathc C s` t | j| j| jt| ��}|dkr*d| _dS d| _|\}}}}|| _|| _t| | j||d�| _ dS )aA Load the pyproject.toml file. After calling this routine, all of the attributes related to PEP 517 processing for this requirement have been set. In particular, the use_pep517 attribute can be used to determine whether we should follow the PEP 517 or legacy (setup.py) code path. NFT)� backend_path) r" r= r� r� rl rf re r) r� rg )ri �pyproject_toml_data�requires�backend�checkr� r7 r7 rK r" � s& � �z&InstallRequirement.load_pyproject_tomlc C sD | j r@| jr@| �� s@tj�| j�s@tj�| j�s@td| � d���dS )z�Check that an editable requirement if valid for use with PEP 517/518. This verifies that an editable that has a pyproject.toml either supports PEP 660 or as a setup.py or a setup.cfg zProject z� has a 'pyproject.toml' and its build backend is missing the 'build_editable' hook. Since it does not have a 'setup.py' nor a 'setup.cfg', it cannot be installed in editable mode. Consider using a build backend that supports PEP 660.N) r: r= r� rR rS �isfiler� r� r ru r7 r7 rK � isolated_editable_sanity_check� s ��� � � �z1InstallRequirement.isolated_editable_sanity_checkc C s� | j s t�| jpd| j� �}| jrp| jdk s0t�| jrZ| jrZ| �� rZt | j | j|d�| _ q�t | j | j|d�| _ n t | j | j| j| j|d�| _ | js�| �� n| �� | �� dS )z�Ensure that project metadata is available. Under PEP 517 and PEP 660, call the backend hook to prepare the metadata. Under legacy processing, call setup.py egg-info. zfrom N)rc r� �details)rc r� rP r> r� )rP rN r{ r; r= rg r: rF r� r rc rd r �generate_metadata_legacyr� r� r> r� r� � assert_source_matches_version)ri r� r7 r7 rK �prepare_metadata� s> ���� � � z#InstallRequirement.prepare_metadatac C s t | d�s| �� j| _| jS )N� _metadata)�hasattr�get_distr� r� ru r7 r7 rK r� + s zInstallRequirement.metadatac C sF | j rt| j �S | jr2| jr2tt| j�t| j��S td| � d���d S )NzInstallRequirement zC has no metadata directory and no wheel: can't make a distribution.) rd r r[ r� r r r r{ rN ru r7 r7 rK r� 2 s � �zInstallRequirement.get_distc C sR | j s t�| jd }| jjr8|| jjkr8t�d| |� nt�dt| j �|| � d S )Nr� z'Requested %s, but installing version %sz;Source in %s has version %s, which satisfies requirement %s) rP rN r� r8 r� r� r� r� r, )ri r� r7 r7 rK r� > s ��z0InstallRequirement.assert_source_matches_version)� parent_dirr� r� rG c C s | j dkr | j|||d�| _ dS )aA Ensure that a source_dir is set. This will create a temporary build dir if the name of the requirement isn't known yet. :param parent_dir: The ideal pip parent_dir for the source_dir. Generally src_dir for editables and build_dir for sdists. :return: self.source_dir N)r� r� )rP r� )ri r� r� r� r7 r7 rK �ensure_has_source_dirP s �z(InstallRequirement.ensure_has_source_dirc C s� | j st�d| j� d S | js"t�| js,t�| j jdkr<d S t�| j j�}|s`td| j j � ���t | j j �}|j | j|dd� d S )Nz>Cannot update repository at %s; repository location is unknown�filezUnsupported VCS URL r )rW � verbosity) r; r� r� rP r: rN �schemer5 �get_backend_for_schemerW r- �obtain)ri � vcs_backend� hidden_urlr7 r7 rK �update_editableg s � z"InstallRequirement.update_editable)� auto_confirm�verboserG c C sV | j s t�t� �| j j�}|s0t�d| j� dS t�d|� t� |�}|� ||� |S )a� Uninstall the distribution currently satisfying this requirement. Prompts before removing or modifying files unless ``auto_confirm`` is True. Refuses to delete or modify files outside of ``sys.prefix`` - thus uninstallation within a virtual environment can only modify that virtual environment, even if the virtualenv is linked to global site-packages. z#Skipping %s as it is not installed.Nz Found existing installation: %s) r8 rN r r� r{ r� r� �infor$ � from_dist�remove)ri r� r� �dist�uninstalled_pathsetr7 r7 rK � uninstall{ s z InstallRequirement.uninstall)rS � parentdir�rootdirrG c C s8 t t t d�dd�}tj�||�}|||�}| jd | S )N)r{ �prefixrG c S sN | � |tjj �s&td| �d|����| t|�d d � } | �tjjd�} | S )Nzname z doesn't start with prefix r� �/)� startswithrR rS �seprN r� �replace)r{ r� r7 r7 rK �_clean_zip_name� s ��z=InstallRequirement._get_archive_name.<locals>._clean_zip_namer� )rl rR rS r r{ )ri rS r� r� r� r{ r7 r7 rK �_get_archive_name� s z$InstallRequirement._get_archive_name)r� rG c C s� | j s t�|dkrdS d}d�| j| jd �}tj�||�}tj�|�r�t d�t |��d�}|dkrjd}nj|d kr�t � d t |�� t� |� nF|d kr�t|�}t � d t |�t |�� t�||� n|d kr�t�d� |s�dS tj|d tjdd�}|�� tj�tj�| j��}t�|�D ]~\} } } | D ]6} | j| | |d�} t�| d �}d|_ |� |d� �q$| D ]0}| j|| |d�}tj�| |�}|� ||� �q`�qW 5 Q R X t � dt |�� dS )z}Saves archive to provided build_dir. Used for saving downloaded VCS requirements as part of `pip download`. NTz {}-{}.zipr� z8The file {} exists. (i)gnore, (w)ipe, (b)ackup, (a)bort )�i�w�b�ar� Fr� z Deleting %sr� zBacking up %s to %sr� ���)� allowZip64)r� r� r� i �r� zSaved %s) rP rN rm r{ r� rR rS r r� r* r, r� r� r� r+ �shutil�move�sys�exit�zipfile�ZipFile� ZIP_DEFLATED�normcaserU r� �walkr� �ZipInfo� external_attr�writestr�writer� )ri r� �create_archive� archive_name� archive_path�response� dest_file� zip_output�dir�dirpath�dirnames� filenames�dirname� dir_arcname�zipdir�filename� file_arcnamer7 r7 rK �archive� sr �� � ��� zInstallRequirement.archive) r? r@ �root�homer� �warn_script_locationr� � pycompilerG c C s� t | j|||| j|d�} |d k r$|ng }| jrd| jsdt|||||| j| j| j| j| jd� d| _ d S | jr�| j stt �d } | jr�t | j�} n| j r�t| j | j| j�} t| j| j | t| j�||| | jd� d| _ d S t|�| j }t|�| j }z8t|||||||| | j| j| j| j| jt| j�d�} W nJ tk �rR } zd| _ | �W 5 d } ~ X Y n tk �rn d| _ � Y nX | | _ | �r�| jdk�r�t d� | j�d d dd � d S ) N)�userr r r> r� )r� r r� r{ r� r> rc r� T)r� �req_descriptionr! r � direct_url� requested)r? r@ r r r� r� r! r� r� r> �req_namerc r� r# Fi� zg{} was installed using the legacy 'setup.py install' method, because a wheel could not be built for it.z+to fix the wheel build issue reported above��reason� replacement�gone_in�issue) r r{ r> r: r� �install_editable_legacyr� rc r� ra r[ rN r& rX r' rP rY r! rl r8 rE �listr@ r? �install_legacyr � ExceptionrO r% rm ) ri r? r@ r r r� r r� r! r� r$ �success�excr7 r7 rK r � s� � � �� � ��zInstallRequirement.install) FNNNFNNNNFr7 FF)N)T)FF)FF)NNNNTFT)9rt � __module__� __qualname__�__doc__r r r rl r� r r r r r rj rr rv r� �propertyr{ � functools� lru_cacher� r r� r� r r� r� r( r� ro r� r� r� r� r� r� r� r� r� r" r� r� r r� r r� r� r� r� r$ r� r� r r r r7 r7 r7 rK r6 D s� � � o � +&, �� � � F � �r6 )r8 rG c C s> d}| j sd}n| jr d}n | jr&d}|r:tddd dd� |S ) Nr� z3Unnamed requirements are not allowed as constraintsz4Editable requirements are not allowed as constraintsz Constraints cannot have extrasa Constraints are only allowed to take the form of a package name and a version specifier. Other forms were originally permitted as an accident of the implementation, but were undocumented. The new implementation of the resolver no longer supports these forms.z+replacing the constraint with a requirementi r' )r{ r: rD r% )r8 �problemr7 r7 rK � check_invalid_constraint_typeU s �r9 )cr6 �loggingrR r r r� r �typingr r r r r r r r Z pip._vendor.packaging.markersr �"pip._vendor.packaging.requirementsr Z pip._vendor.packaging.specifiersr �pip._vendor.packaging.utilsr Z pip._vendor.packaging.versionr r r� Zpip._vendor.pep517.wrappersr �pip._internal.build_envr r �pip._internal.exceptionsr r �pip._internal.locationsr �pip._internal.metadatar r r r Zpip._internal.metadata.baser � pip._internal.models.direct_urlr �pip._internal.models.linkr �'pip._internal.operations.build.metadatar �0pip._internal.operations.build.metadata_editabler �.pip._internal.operations.build.metadata_legacyr� �0pip._internal.operations.install.editable_legacyr r, �'pip._internal.operations.install.legacyr r. �&pip._internal.operations.install.wheelr! �pip._internal.pyprojectr" r# � pip._internal.req.req_uninstallr$ � pip._internal.utils.deprecationr% �&pip._internal.utils.direct_url_helpersr& r' �pip._internal.utils.hashesr( �pip._internal.utils.miscr) r* r+ r, r- r. � pip._internal.utils.packagingr0 � pip._internal.utils.subprocessr1 � pip._internal.utils.temp_dirr2 r3 � pip._internal.utils.virtualenvr4 �pip._internal.vcsr5 � getLoggerrt r� r6 rl r9 r7 r7 r7 rK �<module> s^ (