| Server IP : 35.236.43.222 / Your IP : 216.73.216.143 Web Server : Apache System : Linux order-form-vm-001 5.10.0-37-cloud-amd64 #1 SMP Debian 5.10.247-1 (2025-12-11) x86_64 User : deploy ( 1002) PHP Version : 8.1.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /proc/thread-self/root/lib/python3/dist-packages/apt/__pycache__/ |
Upload File : |
a
�?ie� � @ s� d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl m
Z
m Z m Z m
Z
mZmZmZmZ ddlmZ ddlmZ G dd� de�ZG d d
� d
e�ZG d d � d e�Zd
d� Ze dkr�e� dS )z;Classes for working with locally available Debian packages.� )�print_functionN)�Dict�Iterable�List�Optional�Set�Tuple�Union�cast)�gettext)�BytesIOc @ s e Zd ZdZdS )�NoDebArchiveExceptionz9Exception which is raised if a file is no Debian archive.N)�__name__�
__module__� __qualname__�__doc__� r r �-/usr/lib/python3/dist-packages/apt/debfile.pyr
# s r
c @ sP e Zd ZdZed�\ZZZZdZ dEdd�Z
dd� Z d d
� Z d d � Z
ed
d� �Zedd� �ZdFdd�Zdd� Zdd� Zdd� Zdd� Zed d � �Zed d � �Zed d!� �Zed"d#� �Zd$d%� Zd&d'� Zd(d)� Z dGd+d,�Z dHd-d.�Z d/d0� Z d1d2� Z ed3d4� �Z!ed5d6� �Z"e#d7d8� �Z$e#d9d:� �Z%dId;d<�Z&d=d>� Z'd?d@� Z(dAdB� Z)dJdCdD�Z*dS )K�
DebPackagez A Debian Package (.deb file).� r Nc C s` |d u rt �� }|| _ttjd �| _d| _d | _i | _ g | _
d| _ d| _ d | _
|r\| �|� d S )N� F)�apt�Cache�_cacher
�apt_inst�DebFile�_debfile�pkgname�filename� _sections�
_need_pkgs�_check_was_run�_failure_string�
_multiarch�open��selfr �cacher r r �__init__3 s zDebPackage.__init__c C sh | � dd| � g | _t� | _d| _|| _t�| j�| _| jj �
d�}t � |�| _
| j
d | _d| _dS )z open given debfile � z open '%s'r �control�PackageFN)�_dbgr �set�_installed_conflictsr" r r r r r* � extractdata�apt_pkgZ
TagSectionr r r! )r& r r* r r r r$ C s zDebPackage.openc C s
| j | S �N�r �r& �keyr r r � __getitem__Q s zDebPackage.__getitem__c C s
|| j v S r1 r2 r3 r r r � __contains__U s zDebPackage.__contains__c sF g � z| j j�� fdd�� W n" ty@ td�| j g Y S 0 � S )z$return the list of files in the deb.c s � � | j�S r1 ��append�name��item�data��filesr r �<lambda>_ � z%DebPackage.filelist.<locals>.<lambda>z(List of files for '%s' could not be read)r r< �go� SystemError�_r �r& r r= r �filelistY s � zDebPackage.filelistc sJ g � z| j j�� fdd�� W n" ty@ td�| j g Y S 0 t� �S )z, return the list of files in control.tar.gz c s � � | j�S r1 r7 r: �r* r r r? l r@ z-DebPackage.control_filelist.<locals>.<lambda>z0List of control files for '%s' could not be read)r r* rA rB rC r �sortedrD r rF r �control_fileliste s
� � zDebPackage.control_filelistFc C s� d|v r |S | j s|S | j�|�r&|S || jv r`| j| jd ur`ttjj| j| j�jdkr`|S d|| j f }|| jvr||S | j| }|jd u r�|S |jj }|j
|j @ r�|S |r�|j
|j @ s�|S |S )N�:�all�%s:%s)
r# r �is_virtual_package� candidater
r �package�Version� architectureZ_candZ
multi_archZMULTI_ARCH_FOREIGNZMULTI_ARCH_SAME)r& r �in_conflict_checkingZmultiarch_pkgnameZ
multiarch_pkg�candr r r � _maybe_append_multiarch_suffixs s<
�
���
�z)DebPackage._maybe_append_multiarch_suffixc C s� | � dd| � |D ]�}|d }|d }|d }| �|�}|| jvr�| j�|�r| � dd| � | j�|�D ]}|jrl dS qlq| j| j}|dur�t�|j ||�r� dS |s| jj|dd �D ](}|jr�| � dd
|j
|f � dS q�qd S ) z�Return True if at least one dependency of the or-group is satisfied.
This method gets an 'or_group' and analyzes if at least one dependency
of this group is already satisfied.
� z_checkOrGroup(): %s r � r) z+_is_or_group_satisfied(): %s is virtual depTN)Zinclude_nonvirtualz'found installed '%s' that provides '%s'F) r, rS r rL �get_providing_packages� is_installed� installedr0 � check_dep�versionr9 ) r& �or_group�dep�depname�ver�oper�pkg�instZppkgr r r �_is_or_group_satisfied� s@
��
�
�� z!DebPackage._is_or_group_satisfiedc
C s |D ]�}|\}}}| � |�}|| jvrX| j�|�s4q| j�|�}t|�dkrNq|d j}| j| }| jj�|j�}|sxqt �
|j ||�s�q| � dd| � | j
�|� dS d} |D ]L}| |d 7 } |r�|r�| d|d |d f 7 } ||t|�d kr�| d7 } q�| jtd �| 7 _d
S ) z Try to satisfy the or_group.rU r rT zNeed to get: %sTr z (%s %s)�|z"Dependency is not satisfiable: %s
F)rS r rL rV �lenr9 � _depcacheZget_candidate_ver�_pkgr0 rY Zver_strr, r r8 r" rC )
r& r[ r\ r] r^ r_ � providersr` rR Zor_strr r r �_satisfy_or_group� s@
��z DebPackage._satisfy_or_groupc C s� | � dd|||f � | j| }|jr>|jdus4J �|jj}n"|jr\|jdusRJ �|jj}ndS t�|||�r�| � |||�s�| j
t d�|j 7 _
| � dd|j � dS dS )z@Return True if a pkg conflicts with a real installed/marked pkg.r) z8_check_single_pkg_conflict() pkg='%s' ver='%s' oper='%s'NFz)Conflicts with the installed package '%s'z!conflicts with installed pkg '%s'T)
r, r rW rX rZ �marked_installrM r0 rY �replaces_real_pkgr" rC r9 )r& r r^ r_ r` �pkgverr r r �_check_single_pkg_conflict� s, ��
� �z%DebPackage._check_single_pkg_conflictc C s� | � dd| � |D ]�}|d }|d }|d }| j|dd�}|| jvr�| j�|�r| j�|�D ]N}| � dd|j � | j|jkr�| � dd � q`| �|j||�r`| j� |j� q`q| �|||�r| j� |� qt
| j�S )
z5Check the or-group for conflicts with installed pkgs.rT z _check_conflicts_or_group(): %s r rU T)rQ r) zconflicts virtual check: %szconflict on self, ignoring) r, rS r rL rV r9 r rl r. �add�bool)r& r[ r\ r] r^ r_ r` r r r �_check_conflicts_or_group s. �
�z$DebPackage._check_conflicts_or_groupc C s4 d}zt �| j| d�W S ty. g Y S 0 dS )z/List of packages conflicting with this package.� ConflictsFN�r0 �
parse_dependsr �KeyErrorr3 r r r � conflicts3 s
zDebPackage.conflictsc C sB g }dD ]4}z |� t�| j| d�� W q ty: Y q0 q|S )z2List of packages on which this package depends on.)ZDependsz Pre-DependsF)�extendr0 rr r rs )r& �dependsr4 r r r rv = s � zDebPackage.dependsc C s4 d}zt �| j| d�W S ty. g Y S 0 dS )z<List of virtual packages which are provided by this package.ZProvidesFNrq r3 r r r �providesK s
zDebPackage.providesc C s4 d}zt �| j| d�W S ty. g Y S 0 dS )z4List of packages which are replaced by this package.ZReplacesFNrq r3 r r r �replacesU s
zDebPackage.replacesc C s� | � dd|||f � | j| }d}|jrB|jdus8J �|jj}n"|jr`|jdusVJ �|jj}nd}| jD ]J}|D ]@\}}}||krr|du s�t� |||�rr| � dd| � dS qrqjdS )z�Return True if a given non-virtual package is replaced.
Return True if the deb packages replaces a real (not virtual)
packages named (pkgname, oper, ver).
r) z replaces_real_pkg() %s %s %sNz?we have a replaces in our package for the conflict against '%s'TF)
r, r rW rX rZ ri rM rx r0 rY )r& r r_ r^ r` rk r[ r9 r r r rj _ s(
�� z DebPackage.replaces_real_pkgc C s" d}| j D ]}| �|�r
d}q
|S )z�Check if there are conflicts with existing or selected packages.
Check if the package conflicts with a existing or to be installed
package. Return True if the pkg is OK.
TF)rt ro )r& �resr[ r r r �check_conflictsz s
zDebPackage.check_conflictsc
C sT t t| j��}tt|d �d�}| jd }| jd }dd� | jD �}t| j�D �]�\}}|| dkr~| jj� t |�| d � |j
s�qN|j d us�J �|j j
}|j jD ]~} | jD ]r}
|
j| jkr�t�||
j|
j�s�| �d
d |j � | jtd �|j|
j|
j|
jd
� 7 _| jj�� dS q�q�d|jv rN|jd D �]} | D ]�} | jj| jk�r�| jj |k�r�t�|| j | j ��r�| �d
d|j � | jtd�|j| jj| j | j d� 7 _| jj�� dS | jj|v �rB| j|jk�rB| �d
d| � | jtd�d� |�| j | jj|jd� 7 _| jj�� dS �qB�q8qN| jj�� dS )z�
check if installing the package would break exsisting
package on the system, e.g. system has:
smc depends on smc-data (= 1.4)
and user tries to installs smc-data 1.6
�2 rU rO � Architecturec S s g | ]}|d d �qS )r r )�.0�xr r r �
<listcomp>� r@ z=DebPackage.check_breaks_existing_packages.<locals>.<listcomp>r g Y@NrT zwould break (depends) %sz]Breaks existing package '%(pkgname)s' dependency %(depname)s (%(deprelation)s %(depversion)s))r r] Z deprelationZ
depversionFrp zwould break (conflicts) %szZBreaks existing package '%(pkgname)s' conflict: %(targetpkg)s (%(comptype)s %(targetver)s))r � targetpkgZcomptypeZ targetverz{Breaks existing package '%(pkgname)s' that conflict: '%(targetpkg)s'. But the '%(debfile)s' provides it via: '%(provides)s'�,)rw Zdebfiler� r T)!�floatrd r �max�intr rw � enumerateZ op_progress�updaterW rX rf Z current_verZ dependenciesZor_dependenciesr9 r r0 rY ZrelationrZ r, r" rC ZdoneZ depends_listZ
target_pkgrP Z comp_typeZ
target_ver�joinr )
r& �sizeZsteps�debverZdebarchrw �ir` r^ Zdep_orr\ Zconflicts_ver_listZc_orr r r � check_breaks_existing_packages� s�
����
�
�
����
����� z)DebPackage.check_breaks_existing_packagesTc C s� | � dd� | jd }| jd }d�||g�}| jd }| � dd| � || jv r�| j| }|rt|jd urt|jj}n |s�|jd ur�|jj}n| jS |d ur�t� ||�}| � dd
| � |d kr�| j
S |d k r�| j S |d kr�| j S | jS ) a Compare the package to the version available in the cache.
Checks if the package is already installed or availabe in the cache
and if so in what version, returns one of (VERSION_NONE,
VERSION_OUTDATED, VERSION_SAME, VERSION_NEWER).
r) �compare_to_version_in_cacher+ r| rI rO rU z
debver: %sNz"CompareVersion(debver,instver): %sr )
r, r r� r rX rZ rM � VERSION_NONEr0 Zversion_compare� VERSION_SAME�
VERSION_NEWER�VERSION_OUTDATED)r& Z
use_installedr rP r� r` ZcacheverZcmpr r r r� � s.
z&DebPackage.compare_to_version_in_cachec C sD | � dd� d| _d| jvr6| � dd� td�| _dS | jd }|d kr�|tj�d
�kr�|t�� v r�|| _ d | j
| j f | _
| � dd | � n | � dd
� td�| | _dS |s�| � � | j kr�| j
| j
jr�td�| _dS d| _| �� s�dS | �� s�dS | �| j��s
dS | �� �sdS | j
jjdk�r@td�| _| j
�� dS dS )z$Check if the package is installable.r) �checkTr| rU z ERROR: no architecture fieldz$No Architecture field in the packageFrJ zAPT::ArchitecturerK zFound multiarch arch: '%s'z ERROR: Wrong architecture dude!zVWrong architecture '%s' -- Run dpkg --add-architecture to add it and update afterwardsz$A later version is already installedr r z1Failed to satisfy all dependencies (broken cache))r, r! r rC r" r0 Zconfig�findZget_architecturesr# r r� r� r rX rz r� �_satisfy_dependsrv re Z broken_count�clear)r& �allow_downgradeZarchr r r r� sN
� ��
zDebPackage.checkc C s | � t�|d��S )z-Satisfy the dependencies in the given string.F)r� r0 rr )r& Z
dependsstrr r r �satisfy_depends_strE s z DebPackage.satisfy_depends_strc C s� zt �| jj�}| W n ty( Y n0 |D ] }| �|�s.| �|�s. dS q.| jD ]J}z| j| jdd� W qT t y� t
d�| | _ | j� � Y dS 0 qTdS )zSatisfy the dependencies.F)Z from_userzCannot install '%s'T)
r0 Z ActionGroupr re �AttributeErrorrb rh r Z mark_installrB rC r" r� )r& rv Z _actiongroupr[ r` r r r r� J s"
zDebPackage._satisfy_dependsc C s& | � dd| j � | js td��| jS )z Return missing dependencies.rU zInstalling: %s�-property only available after check() was run)r, r r! r� rD r r r � missing_depsb s �zDebPackage.missing_depsc C s� g }g }g }| j std��| jD ]h}|js0|jrv|jdus>J �|�|j� d}|jjD ]}||j O }qV|sv|�|j� |j
r |�|j� q |||fS )z�Get the changes required to satisfy the dependencies.
Returns: a tuple with (install, remove, unauthenticated)
r� NF) r! r� r ri Zmarked_upgraderM r8 r9 ZoriginsZtrustedZ
marked_delete)r& �install�removeZunauthenticatedr` Z
authenticated�originr r r �required_changesl s& �
zDebPackage.required_changesc C s> d}t | �D ],\}}|d dkr(|d7 }|dt|� 7 }q |S )Nr �P r �
z%2.2x )r� �ord)�in_data�hexr� �cr r r �to_hex� s zDebPackage.to_hexc C sx d}t | t�rD| D ].}t|�dk s.t|�dkr8|d7 }q||7 }qn0| D ]*}|dk s\|dkrf|d7 }qH|t|�7 }qH|S )Nr �
� � )�
isinstance�strr� �chr)r� �sr� �br r r � to_strish� s
zDebPackage.to_strishc C s� |� d�r|dd � }|�|�}|�d�r\|r\t|�}tj|d�}td��d�}||�� 7 }z |� d�W S t
y� td�}|| � |�7 }| Y S 0 d S )Nz./rT z.gz)Zfileobjz Automatically decompressed:
zutf-8z,Automatically converted to printable ascii:
) �
startswithr/ �endswithr �gzipZGzipFilerC �encode�read�decode� Exceptionr� ) r& �partr9 Zauto_decompressZauto_hexr< �ioZgzZnew_datar r r � _get_content� s
zDebPackage._get_contentc C s, z| � | jj|�W S ty& Y dS 0 dS �z6 return the content of a specific control.tar.gz file r N)r� r r* � LookupError�r& r9 r r r �control_content� s zDebPackage.control_contentc C s, z| � | jj|�W S ty& Y dS 0 dS r� )r� r r< r� r� r r r � data_content� s zDebPackage.data_contentc C s || j krt|tjd� dS )z%Write debugging output to sys.stderr.)�fileN)�debug�print�sys�stderr)r& �level�msgr r r r, � s
zDebPackage._dbgc C s� | j du rt�d��|du r2t�tjddd| j �S z |�� W n tyX |�� Y n0 |� | j �}z |�
� W n ty� |� � Y n0 |S dS )zInstall the package.NzNo filename specifiedZdpkgz-i) r r0 �Error�os�spawnlp�P_WAITZ start_updater� Z startUpdate�runZ
finish_updateZ finishUpdate)r& Zinstall_progressry r r r r� � s
zDebPackage.install)NN)F)T)F)TT)N)+r r r r �ranger� r� r� r� r� r( r$ r5 r6 �propertyrE rH rS rb rh rl ro rt rv rw rx rj rz r� r� r� r� r� r� r� � staticmethodr� r� r� r� r� r, r� r r r r r ' sb �
�
%/. !
Y
$
?
r c @ sP e Zd ZdZddd�Zedd� �Zedd� �Zed d
� �Zd d � Z ddd�Z
dS )�
DscSrcPackagez#A locally available source package.Nc C sT t �| d |� || _g | _g | _t� | _d| _g | _i | _ | jd urP| �
| j� d S )Nr ) r r( r �_depends�
_conflictsr- r. r �binariesr r$ r% r r r r( � s
zDscSrcPackage.__init__c C s | j S �z&Return the dependencies of the package)r� rD r r r rv � s zDscSrcPackage.dependsc C s | j S r� )r� rD r r r rt � s zDscSrcPackage.conflictsc C s | j d �� ddd� S )z6Return the list of files associated with this dsc fileZFilesrT Nr) )r �splitrD r r r rE � s zDscSrcPackage.filelistc
C s. ddg}ddg}t �|�}t�|�}t �|�}z�|D ]�}|D ]$}||vrJq<| j�t �|| �� q<|D ]$}||vrtqf| j�t �|| �� qfd|v r�|d | _ d|v r�dd� |d �
d �D �| _ |� � D ]}||v r�|| | j
|< q�q4W ~|�� n ~|�� 0 td
�| j d �| j �f } | | j
d < d
| _dS )zOpen the package.z
Build-DependszBuild-Depends-IndepzBuild-ConflictszBuild-Conflicts-IndepZSourceZBinaryc S s g | ] }|� � �qS r )�strip)r} r� r r r r r@ z&DscSrcPackage.open.<locals>.<listcomp>r� zBInstall Build-Dependencies for source package '%s' that builds %s
r� Z DescriptionFN)r0 Z open_maybe_clear_signed_filer� �fdopenZTagFiler� ru Zparse_src_dependsr� r r� r� �keysr �closerC r� r! )
r& r� Z depends_tagsZconflicts_tags�fdZfobjZtagfileZsec�tagr� r r r r$ sF
�
�
��
zDscSrcPackage.openFc C sN | � � s<| jD ],}| j| jjr,ttd���| j| �� qd| _| � | j
�S )z�Check if the package is installable.
The second parameter is ignored and only exists for compatibility
with parent type.z%An essential package would be removedT) rz r. r rf Z essentialr� rC Z mark_deleter! r� rv )r& r� r r r r r� * s
zDscSrcPackage.check)NN)F) r r r r r( r� rv rt rE r$ r� r r r r r� � s
$r� c
C s ddl m} ddlm} | � }d}td||�|�f � |�|�}td| � |D ]}td|j � qRtt j
d |�}td |j � |� � s�td
� t|j
� td |j � t|j� t|j� td � |�|� �}t|� t|d
�}d} t|�t�| d��� dS )z
Test functionr )r )�InstallProgressz www-browserz%s virtual: %szProviders for %s :z %srU zDeb: %szcan't be satifiedzmissing deps: %szInstalling ...)r' z:libc6 (>= 2.3.2), libaio (>= 0.3.96) | libaio1 (>= 0.3.96)FN)Z apt.cacher Zapt.progress.baser� r� rL rV r9 r r� �argvr r� r" r� r� rE r� r� r� r0 rr )
r r� r' Zvprg r` �dZretr� Zdsr r r �_test< s.
r� �__main__) r Z
__future__r r r r0 r� r� r� �typingr r r r r r r r
r rC r� r �IOErrorr
�objectr r� r� r r r r r �<module> s* ( AY'