U
.e @ s^ d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dl m
Z
d dl m Z
d dlmZ d dlmZ d dlmZ d dlmZ d d lmZ d d
lmZ d d lmZm Z m Z d d l m Z m Z m!Z! d d
l"m#Z# d dl$m%Z% e%rd dl&Z&d dl&m'Z' d dl(m)Z)m*Z*m+Z+m,Z, d dl-m.Z. dZ/e0e1Z2d ddZ3dd Z4G dd de5Z6dd Z7d d Z8dS ) )absolute_importN)
pkg_resources)version)
ensure_binary)
LinkCollector)
PackageFinder) SearchScope)SelectionPreferences)WINDOWS)adjacent_tmp_filecheck_path_ownerreplace)
ensure_dirget_installed_versionredact_auth_from_url)
get_installer)MYPY_CHECK_RUNNING)Values)AnyDictTextUnion)
PipSessionz%Y-%m-%dT%H:%M:%SZFc C s` |j g|j }|jr8|s8tdddd |D g }|jp@g }tj||d}t | |d}|S )z
:param session: The Session to use to make requests.
:param suppress_no_index: Whether to ignore the --no-index option
when constructing the SearchScope object.
zIgnoring indexes: %s,c s s | ]}t |V qd S N)r ).0Zurl r E/usr/lib/python3.8/site-packages/pip/_internal/self_outdated_check.py @ s z&make_link_collector..)
find_links
index_urls)session search_scope)
Z index_urlZextra_index_urlsZno_indexloggerdebugjoinr r creater )r! optionssuppress_no_indexr r r" link_collectorr r r make_link_collector1 s
r* c C s t | }t| }|S r )r hashlibZsha224Z hexdigest)keyZ key_bytesnamer r r _get_statefile_nameP s r. c @ s( e Zd Zdd Zedd Zdd ZdS )SelfCheckStatec
C sn i | _ d | _|rjtj|dt| j| _z&t| j}t || _ W 5 Q R X W n t
t t fk
rh Y nX d S )NZ selfcheck)
statestatefile_pathospathr% r. r, openjsonloadIOError
ValueErrorKeyError)self cache_dirZ statefiler r r __init__X s zSelfCheckState.__init__c C s t jS r )sysprefix)r: r r r r, j s zSelfCheckState.keyc C s | j s
d S ttj| j s d S ttj| j | j|t|d}t j
|ddd}t | j }| t
| W 5 Q R X zt|j| j W n tk
r Y nX d S )N)r,
last_check pypi_versionT)r :)Z sort_keysZ
separators)r1 r r2 r3 dirnamer r, strftimeSELFCHECK_DATE_FMTr5 dumpsr writer r
r- OSError)r: r@ current_timer0 textfr r r saven s zSelfCheckState.saveN)__name__
__module__ __qualname__r< propertyr, rK r r r r r/ W s
r/ c C s6 zt | }dt|kW S t jk
r0 Y dS X dS )zChecks whether pkg was installed by pip
This is used not to display the upgrade message when pip is in fact
installed by system package manager, such as dnf on Fedora.
pipFN)r Zget_distributionr ZDistributionNotFound)ZpkgZdistr r r was_installed_by_pip s
rQ c C sX t d}|sdS t|}d}zt|jd}tj }d|jkrzd|jkrztj|jd t }||
dk rz|jd }|dkrt | |dd}t d d d
} t
j|| d }
|
dj} | dkrW dS t| j}||| t|} || k o|j| jkotd}
|
s W dS trd }nd}td
||| W n$ tk
rR tjddd Y nX dS )zCheck for an update for pip.
Limit the frequency of checks to once per week. State is stored either in
the active virtualenv or in the user's USER_CACHE_DIR keyed off the prefix
of the pip script path.
rP N)r; r? r@ i: T)r' r( F)Z allow_yankedZallow_all_prereleases)r) selection_prefsz
python -m pipzYou are using pip version %s; however, version %s is available.
You should consider upgrading via the '%s install --upgrade pip' command.z5There was an error checking the latest version of pip)exc_info)r packaging_versionparser/ r; datetimeZutcnowr0 strptimerD Z
total_secondsr* r r r& Zfind_best_candidatebest_candidatestrr rK Z base_versionrQ r
r# Zwarning Exceptionr$ )r! r' Zinstalled_versionZ pip_versionr@ r0 rH r? r) rR finderrX Zremote_versionZlocal_version_is_olderZpip_cmdr r r pip_self_version_check sp
r\ )F)9Z
__future__r rV r+ r5 ZloggingZos.pathr2 r= Z pip._vendorr Zpip._vendor.packagingr rT Zpip._vendor.sixr Zpip._internal.collectorr Zpip._internal.indexr Z!pip._internal.models.search_scoper Z$pip._internal.models.selection_prefsr Zpip._internal.utils.compatr
Z pip._internal.utils.filesystemr r r
Zpip._internal.utils.miscr r r Z pip._internal.utils.packagingr Zpip._internal.utils.typingr Zoptparser typingr r r r Z pip._internal.network.sessionr rD Z getLoggerrL r# r* r. objectr/ rQ r\ r r r r s>
;