3
ft`+ @ s d Z ddlmZ ddlmZ ddlmZ ddlZddlZddl Zddl
Zddl Z ddl Z
ddlZ
ddlZddlZddlZejdZG dd de jZdS ) z! Contains the dnf.Package class. )absolute_import)unicode_literals)_Ndnfc s e Zd ZdZdZdZ fddZe fddZej dd Zed d
Z
ed d Z ed
d Z edd Z
edd Ze fddZej dd Zedd Zedd Zedd Zed d Zd d Zed d! Zed"d# Zed$d% Zed&d' Zed(d) Zej d*d) Zed+d, Zed-d. Zed/d0 Z ed1d2 Z ed3d4 Z ed5d6 Z ed7d8 Z d9d: Z!d;d< Z"d=d> Z#d?d@ Z$dAdB Z%dRdGdHZ&dIdJ Z'edKdL Z(dMdN Z)dOdP Z* Z+S )SPackagez Represents a package. #:api z
-debuginfoz -debugsourcec s, t t| j| || _d | _d | _d | _d S )N)superr __init__base _priv_chksum_repo
_priv_size)selfZ
initobjectr ) __class__ /usr/lib/python3.6/package.pyr 0 s
zPackage.__init__c s | j r | j S | jr~tjjj }ytjj|| j }W n6 tj
j k
rh } ztj j
t|W Y d d }~X nX tj|tj|fS tt| jS )N)r
_from_cmdliner ZyumZmiscZget_default_chksum_typelibdnfutilsZchecksum_valuelocationerrorError
exceptions MiscErrorstrhawkey chksum_typebinasciiZ unhexlifyr r chksum)r
r Z
chksum_vale)r r r _chksum7 s " zPackage._chksumc C s
|| _ d S )N)r
)r
valr r r r E s c C s | j tjkS )N)reponamer ZCMDLINE_REPO_NAME)r
r r r r I s zPackage._from_cmdlinec C s | j tjkS )N)r! r SYSTEM_REPO_NAME)r
r r r _from_systemM s zPackage._from_systemc C s* d}| j r| jjj| }|r$d| S | jS )a9
For installed packages returns id of repository from which the package was installed
prefixed with '@' (if such information is available in the history database). Otherwise
returns id of repository the package belongs to (@System for installed packages of unknown
origin)
N@)r# r historyrepor! )r
Zpkgrepor r r
_from_repoQ s zPackage._from_repoc C s | j r| jjj| S dS )N )r# r r% r& )r
r r r from_repo` s zPackage.from_repoc C s t jj| j S )z
Returns the header of a locally present rpm package file. As opposed to
self.get_header(), which retrieves the header of an installed package
from rpmdb.
)r rpm_headerlocalPkg)r
r r r r+ g s zPackage._headerc s | j r | j S tt| jS )N)r r r size)r
)r r r _sizep s z
Package._sizec C s
|| _ d S )N)r )r
r r r r r. v s c C s" | j d krd S | j \}}tj|S )N)Z
hdr_chksumr hexlify)r
r r r r r _pkgidz s
zPackage._pkgidc C s4 | j dk r,tjj| j d}|jddd }nd}|S )zO
returns name of source package
e.g. krb5-libs -> krb5
Nz.src.rpm- r )Z sourcerpmr utilZrtrimrsplit)r
Zsrcnamer r r source_name s
zPackage.source_namec C sF | j j| jr| j S | j }| j j| jr<|dt| j }|| j S )a)
Returns name of the debuginfo package for this package.
If this package is a debuginfo package, returns its name.
If this package is a debugsource package, returns the debuginfo package
for the base package.
e.g. kernel-PAE -> kernel-PAE-debuginfo
N)nameendswithDEBUGINFO_SUFFIXDEBUGSOURCE_SUFFIXlen)r
r6 r r r
debug_name s
zPackage.debug_namec C s | j dk r| j n| j}|| j S )zv
Returns name of the debugsource package for this package.
e.g. krb5-libs -> krb5-debugsource
N)r5 r6 r9 )r
src_namer r r debugsource_name s zPackage.debugsource_namec C sN | j s
dS yt| jjjtj| jS tk
rH t j
j dt | Y nX dS )a`
Returns the rpm header of the package if it is installed. If not
installed, returns None. The header is not cached, it is retrieved from
rpmdb on every call. In case of a failure (e.g. when the rpmdb changes
between loading the data and calling this method), raises an instance
of PackageNotFoundError.
Nz4Package not found when attempting to retrieve header)
r# nextr Z_tsZdbMatchr* ZRPMDBI_PACKAGESrpmdbid
StopIterationr r ZPackageNotFoundErrorr )r
r r r
get_header s zPackage.get_headerc C s | j dk r| j n| j}|| j S )z
returns name of debuginfo package for source package of given package
e.g. krb5-libs -> krb5-debuginfo
N)r5 r6 r8 )r
r< r r r source_debug_name s zPackage.source_debug_namec C s
t | jS )z: Always type it to int, rpm bindings expect it like that. )intr? )r
r r r idx s z Package.idxc C s | j S )N)r! )r
r r r repoid s zPackage.repoidc C s | j | jt| j| j| jfS )N)r6 archr r vr)r
r r r pkgtup s zPackage.pkgtupc C s | j r | j S | jj| j S )N)r r Zreposr! )r
r r r r& s z Package.repoc C s
|| _ d S )N)r )r
r r r r r& s c C s | j tjkrd S | jjjj| S )N)rE r r" r r% r* Zget_reason_name)r
r r r reason s zPackage.reasonc C s | j S )N)r )r
r r r relativepath s zPackage.relativepathc C s | j S )N)rF )r
r r r a s z Package.ac C s | j S )N)Zepoch)r
r r r r s z Package.ec C s | j S )N)version)r
r r r rG s z Package.vc C s | j S )N)release)r
r r r rH s z Package.rc C s | j S )N)r! )r
r r r ui_from_repo s zPackage.ui_from_repoc C s | j |dkS )Nr )evr_cmp)r
pkgr r r evr_eq s zPackage.evr_eqc C s | j |dkS )Nr )rP )r
rQ r r r evr_gt s zPackage.evr_gtc C s | j |dk S )Nr )rP )r
rQ r r r evr_lt
s zPackage.evr_ltc C s | j S )N)Zmedianr)r
r r r
getDiscNum s zPackage.getDiscNumc C sr | j r | jS | j}| jjj rH| jrH| jjdrHtjj | j
|j dS | j s\tjj
|}tjj | j|j dS )z Package's location in the filesystem.
For packages in remote repo returns where the package will be/has
been downloaded.
zfile:///)r r r& r isLocalbaseurl
startswithospathjoinZget_local_baseurllstrip
_is_local_pkgbasenamepkgdir)r
locr r r r, s zPackage.localPkghttpftpfilehttpsc C s | j s | jrdS | jj| j|S )a
The location from where the package can be downloaded from. Returns None for installed and
commandline packages.
:param schemes: list of allowed protocols. Default is ('http', 'ftp', 'file', 'https')
:return: location (string) or None
N)r# r r& remote_locationr )r
Zschemesr r r rf $ s zPackage.remote_locationc C sL | j r
dS d| jkr&| jjd r&dS | jpJ| jjj oJ| j pJ| jjdS )NTz://zfile://F)r# r rY r r& r rW rX )r
r r r r^ 1 s zPackage._is_local_pkgc C s, | j jj r | j r | j j S | j jS d S )N)r& r rW r^ Z cache_pkgdirr` )r
r r r r` : s
zPackage.pkgdirc C s0 | j dkrdS | j \}}tj|tj|j fS )z] Return the chksum type and chksum string how the legacy yum expects
it.
N)NN)r r Z chksum_namer r/ decode)r
r r r r r returnIdSumB s
zPackage.returnIdSumc C st | j rtd| jrdS | j \}}ytjj|| j |S tjj k
rn } zt
j j t
|W Y d d }~X nX d S )Nz$Can not verify an installed package.T)r#
ValueErrorr rh r r Zchecksum_checkr, r r r r r r )r
r r r r r r verifyLocalPkgL s zPackage.verifyLocalPkgrb rc rd re )rk ),__name__
__module__ __qualname____doc__r8 r9 r propertyr setterr r# r' r) r+ r. r0 r5 r; r= rA rB rD rE rI r& rJ rK rL r rG rH rO rR rS rT rU r, rf r^ r` rh rj
__classcell__r r )r r r * sR
r )ro Z
__future__r r Zdnf.i18nr r Zdnf.exceptionsr Zdnf.rpmZ dnf.yum.miscr Z libdnf.errorr Z libdnf.utilsZloggingrZ r* Z getLoggerZloggerr r r r r s