a
lj @ s d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlm Z m
Z
d dl m Z
d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d d lmZmZmZ d d
l m Z d Z e e Z!e"e"d d
dZ#G dd dZ$e"e%dddZ&eej'ddddZ(dS ) N)AnyDict)parse)
LinkCollector)
PackageFinder)get_default_environment)SelectionPreferences)
PipSession)adjacent_tmp_filecheck_path_ownerreplace)
ensure_dirz%Y-%m-%dT%H:%M:%SZ)keyreturnc C s | }t| }|S N)encodehashlibZsha224Z hexdigest)r Z key_bytesname r E/usr/lib/python3.9/site-packages/pip/_internal/self_outdated_check.py_get_statefile_name s r c @ sB e Zd ZeddddZeedddZeejddd d
ZdS ) SelfCheckStateN) cache_dirr c
C s i | _ d | _|rtj|dt| j| _z>t| jdd }t || _ W d n1 sZ0 Y W n t
t t fy~ Y n0 d S )NZ selfcheckzutf-8)encoding)
statestatefile_pathospathjoinr r openjsonloadOSError
ValueErrorKeyError)selfr Z statefiler r r __init__! s .zSelfCheckState.__init__)r c C s t jS r )sysprefix)r% r r r r 2 s zSelfCheckState.key) pypi_version current_timer c C s | j s
d S ttj| j s d S ttj| j | j|t|d}t j
|ddd}t | j }| |
W d n1 s0 Y zt|j| j W n ty Y n0 d S )N)r
last_checkr) T),:)Z sort_keysZ
separators)r r r r dirnamer
r strftimeSELFCHECK_DATE_FMTr dumpsr
writer r r r" )r% r) r* r textfr r r save6 s , zSelfCheckState.save) __name__
__module__ __qualname__strr& propertyr datetimer5 r r r r r s r )pkgr c C s t | }|duo d|jkS )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.
Npip)r get_distributionZ installer)r< Zdistr r r was_installed_by_pipY s r? )sessionoptionsr c C sR t d}|sdS |j}d}z
t|jd}tj }d|jv rzd|jv rztj|jd t }||
dk rz|jd }|du rt j | |dd}t
d d d
} tj || d }
|
dj} | du rW dS t| j}||| t|} || k o|j| jkotd}
|
s W dS tj d }td
||| W n" tyL tjddd Y n0 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.
r= N)r r+ r) i: T)rA Zsuppress_no_indexF)Z allow_yankedZallow_all_prereleases)link_collectorselection_prefsz -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 r> versionr r r; Zutcnowr strptimer0 Z
total_secondsr Zcreater r Zfind_best_candidatebest_candidater9 r5
parse_versionZ base_versionr? r'
executableloggerZwarning Exceptiondebug)r@ rA Zinstalled_distZ pip_versionr) r r* r+ rB rC finderrG Zremote_versionZlocal_version_is_olderZpip_cmdr r r pip_self_version_checkc sj
rN ))r; r r ZloggingZoptparseZos.pathr r' typingr r Z pip._vendor.packaging.versionr rH Z pip._internal.index.collectorr Z"pip._internal.index.package_finderr Zpip._internal.metadatar Z$pip._internal.models.selection_prefsr Z pip._internal.network.sessionr Z pip._internal.utils.filesystemr
r r Zpip._internal.utils.miscr
r0 Z getLoggerr6 rJ r9 r r boolr? ZValuesrN r r r r s*
9