File: //lib/python3/dist-packages/UpdateManager/backend/__pycache__/__init__.cpython-310.pyc
o
z��c�@ � @ s\ d Z ddlmZ ddlZe�dd� e�dd� ddlmZmZmZ dd l m
Z
ddl Z ddl Z ddl
Z
ddlZddlZdd
lmZ dd lmZ dd lmZ dd
lmZmZ ddlmZ G dd� de�Ze
j � d�r�de
j vr�zddl m Z W n e y� e �!d� Y nw e
j � d�r�de
j vr�zddl"m"Z" W n e y� e �!d� Y nw dd� Z#dS ) z2Integration of package managers into UpdateManager� )�absolute_importN�Gtkz3.0�Snapd�1)�GLibr r )�Cache)�gettext)�Thread)�MyCache)�
inhibit_sleep�get_dist_version)�Dialogc @ st e Zd ZdZdZdZdd� Zdd� Zdd � Zd
d � Z d d
� Z
dd� Z dd� Z dd� Z
dd� Zdd� Z d dd�ZdS ) �InstallBackendr � � c C s t �| |� || _d | _d S �N)r
�__init__�action� sleep_cookie)�self� window_mainr � r �@/usr/lib/python3/dist-packages/UpdateManager/backend/__init__.pyr ! s
zInstallBackend.__init__c C st dt jd< t� | _| j| jkrM| jj}t| jjj d�}g }g }| jj
D ]!}|| }|| }|j r9|j s9|�
|� q#|jrD|jrD|�
|� q#| �||� d S | j| jkr�g }g } g }
t| jjj d�}| jjD ]E}z:|j r�||j j s�|j} |jr{| d7 } |�
| � n |jr�||j jr�| �
|j� n|jr�||j j r�|
�
|j� W qe ty� Y qew | �|| |
� d S | �� d S )N�none�APT_LISTCHANGES_FRONTEND)�rootdirz#auto)�os�environr r r �ACTION_PRE_INSTALLr �cacher r �oem_metapackages�marked_install� is_installed�append�marked_upgrade�
is_upgradable�
commit_oem�ACTION_INSTALL�name�is_auto_installed�
marked_delete�KeyError�commit�update) r �
unfresh_cache� fresh_cache�pkgs_install_oem�pkgs_upgrade_oem�pkg� unfresh_pkg� fresh_pkg� pkgs_install� pkgs_upgrade� pkgs_remove�pkgnamer r r �start& s`
� �
�
�
�
� � � zInstallBackend.startc C � t �)z(Run a update to refresh the package list��NotImplementedError�r r r r r- Z � zInstallBackend.updatec C s | j | jdddddd� dS )z Install these OEM packages TN)�
authorized�success� error_string�
error_desc� trans_failed)� _action_doner )r r0 r1 r r r r& ^ s
�zInstallBackend.commit_oemc C r: )zCommit the cache changes r; )r r5 r6 r7 r r r r, e r> zInstallBackend.commitc
C s: i }i }dt � }| jj}zstdd�}t�|�}|�� |d D ]/}|d | }|�dd �} |�d|�}
|�dd �} | |vr?q | rI|| jdu rIq | |
f||< q |d D ]'}|d | } | �d
|�}
|�dd �} | |vrmqT| rw|| jdu rwqT|
||< qTW ||fS t y� } zt
� d | � W Y d }~||fS d }~ww ) Nzstable/ubuntu-z0/usr/share/ubuntu-release-upgrader/deb2snap.json�r�seeded�deb�
to_channel�metapkgF�unseeded� from_channelz%error reading deb2snap.json file (%s)) r r r �open�json�load�close�getr" � Exception�logging�debug)r � seeded_snaps�unseeded_snaps� curr_channelr �d2s_file�d2s�snap�seedrG rH rI �unseedrK �er r r �get_snap_seedsi sH
�
� ���z InstallBackend.get_snap_seedsc
C s z | j jd u rtd �| j _n
| j j�d � | j j�� | j j}W n ty; } zt�d| � g W Y d }~S d }~ww g }| �� \}}|� � D ]6\}\}}||v r~|| j
r~d}|| � � |� � D ]} | j
rr| j
rr| jsrd} nqc|�� |r~|�|� qH|S )Nzerror reading cache (%s)TF)r r r
rL �
_initDepCacherQ rR rS r] �itemsr" � mark_delete� get_changesr* r) �clearr# )
r r r\ �
duplicatesrT �_rY rG � deb_is_autor2 r r r �get_deb2snap_dups� s: �� ��
�z InstallBackend.get_deb2snap_dupsc C s� i }| � � \}}|�� D ]:\}\}}i }tjdd|gdtjd��� }t�d|d tj�r4t �
d| � q || j j v rFd|d < ||d
< |||< q |�� D ]�\}} i }tjdd|gdtjd��� }t�d|d tj�r�t �
d| � d }
t�d |
|d tj�s�t �
d
| � qKd|d < tjdd|gdtjd��� } | d �
d�D ]>} | �
� }
t|
�dkr�q�|
d }|
d }|�|d �r�|�
d�d }|dkr�||vr�t �
d||f � d|d < d|d
< nq�|||< qK|S )NrY �infoT)�universal_newlines�stdoutz ^installed: r zSnap %s is installed�install�command�channelz#stable/ubuntu-[0-9][0-9].[0-9][0-9]z^tracking:.*%sz+Snap %s is not tracking the release channel�remove� connections�
� r r �:�-z9Snap %s is being used by %s. Switching it to stable track�refresh�stable)r] r_ �
subprocess�Popen�PIPE� communicate�re�search� MULTILINErR rS r �duplicate_packages�split�len�
startswith)r � snap_listrT rU rY rG rH � snap_object� snap_inforK �
re_channel�conns�conn� conn_cols�plug�slot� plug_snapr r r �get_snap_transitions� s~ �� � ��
�� �� ���z#InstallBackend.get_snap_transitionsc
C sz |\}}}|s d S d}d} |� � D ]}
||
�� 7 }| |
�� 7 } q| | } | | || } | |�� kr;t�|j| � d S d S )Nr )� get_tasks�get_progress_total�get_progress_done� get_fractionr �idle_add� set_fraction)
r �client�changerd � user_data�index�count� progress_bar�
task_total� task_done�task�
task_fraction�total_fractionr r r �update_snap_cb� s
�z InstallBackend.update_snap_cbc
s� � fdd�}dd� }|t d�� d }d }� j�� }|r.t|d tj�r.|d }t�d||�}� �� }|r>t� |� |�
d� zmt � � }|�
� d}t|�} |�� D ]X\}
} | d } | d kru|t d
|
�� |j|
| d � j|| |fd � n0| d
kr�|t d|
�� |j|
� j|| |fd � n|t d|
�� |j|
| d � j|| |fd � |d7 }qQW n) tjy� }
z t�d|
� t�� jjdt d�t d�� W Y d }
~
d S d }
~
ww t�� jj� d S )Nc s t �� jj| � d S r )r r� �
label_details� set_label)�statusr= r r �
update_status s z2InstallBackend.update_snaps.<locals>.update_statusc S s | � � dS )NT)�pulse)r� r r r �update_progress s z4InstallBackend.update_snaps.<locals>.update_progresszUpdating snapsr �d rk rs zRefreshing %s snaprl )�progress_callback_datarm zRemoving %s snapzInstalling %s snapr zerror updating snaps (%s)Fz!Upgrade only partially completed.zMAn error occurred while updating snaps. Please check your network connection.)rd �progressbar_slot� get_children�
isinstancer � ProgressBarr � timeout_addr� �
source_remover� r �Client� connect_syncr~ r_ � refresh_syncr� � remove_sync� install_sync�ErrorrR rS r� r � start_error�start_available)r r� r� r� �progress_timer�
progress_barsr� r� r� r� rY r� rk r\ r r= r � update_snaps sp
�
��
�� ��
� ��� zInstallBackend.update_snapsFc C s� || j kr|r| j| _| �� d S || jkrL|r-tj�d�r-t| d�r-t| j d��� d S |r6| j
� � d S |rB| j
� |||� d S t
�d| j
j� d S |rX| j
� d||� d S |rrtj�d�rrt| d�rr| �� | j
_| j
� � d S | }| j
� |� d S )Nz
/usr/bin/snap�pane_update_progress)�targetr T)r r' r r9 r �path�exists�hasattrr r� r r� r� r r� �exitrf r| )r r r? r@ rA rB rC �is_cancelled_updater r r rD L s0
�
�� zInstallBackend._action_doneN)F)�__name__�
__module__� __qualname__�
ACTION_UPDATEr r' r r9 r- r& r, r] rf r� r� r� rD r r r r r s 4&&AA�r �/usr/sbin/aptd�%UPDATE_MANAGER_FORCE_BACKEND_SYNAPTICr )�InstallBackendAptdaemonzimporting aptdaemon�/usr/sbin/synaptic�&UPDATE_MANAGER_FORCE_BACKEND_APTDAEMON)�InstallBackendSynapticzimporting synapticc O s� t j�d�r"dt jvr"zt| i |��W S ty! t�d� Y nw t j�d�rBdt jvrBzt| i |��W S tyA Y t d��w t d��)z,Select and return a package manager backend.r� r� zusing aptdaemon failedr� r� zENo working backend found, please try installing aptdaemon or synaptic)
r r� r� r r� � NameErrorrR � exceptionr� rQ )�args�kwargsr r r � get_backend� s
�
�r� )$�__doc__�
__future__r �gi�require_version�
gi.repositoryr r r �aptr rM rR r ry ru r rd � threadingr �UpdateManager.Core.MyCacher
�UpdateManager.Core.utilsr r �UpdateManager.Dialogsr
r r� r� r r� � ImportErrorr� r� r� r r r r �<module> sF Z
�
�