View file File name : persistor.cpython-36.opt-1.pyc Content :3 �ft`o � @ s� d dl mZ d dl mZ d dlmZ d dlZd dlZd dl Z d dl Z d dl Z d dl Z d dl Z d dlZe jd�ZG dd� de�ZG dd � d e�ZG d d � d e�ZdS ) � )�absolute_import)�unicode_literals)�_N�dnfc @ s, e Zd Zdd� Zg fdd�Zedd� �ZdS )�JSONDBc C s0 t jj|�s,tjjt jj|�� | j|g � d S )N)�os�path�isfiler �utilZ ensure_dir�dirname�_write_json_db)�self� json_path� r � /usr/lib/python3.6/persistor.py�_check_json_db+ s zJSONDB._check_json_dbc C s� t |d��}|j� }W d Q R X |dkrDtjtd�|� | j||� n<ytj|�}W n, tk r~ } ztj|� W Y d d }~X nX |S )N�r� z%s is empty file) �open�read�logger�warningr r �json�loads� ValueError)r r �default�f�content�er r r � _get_json_db1 s zJSONDB._get_json_dbc C s& t | d��}tj||� W d Q R X d S )N�w)r r �dump)r r r r r r r ? s zJSONDB._write_json_dbN)�__name__� __module__� __qualname__r r � staticmethodr r r r r r ) s r c @ s< e Zd ZdZdd� Zedd� �Zdd� Zdd � Zd d � Z d S ) � RepoPersistorzePersistent data kept for repositories. Is arch/releasever specific and stores to cachedir. c C s* || _ tjj| j d�| _t� | _d| _d S )Nzexpired_repos.jsonF)�cachedirr r �join�db_path�set�expired_to_add�reset_last_makecache)r r' r r r �__init__L s zRepoPersistor.__init__c C s t jj| jd�S )NZlast_makecache)r r r( r' )r r r r �_last_makecache_pathR s z"RepoPersistor._last_makecache_pathc C sR y | j | j� t| j| j��S tk rL } ztjtd�|� d S d }~X nX d S )Nz&Failed to load expired repos cache: %s)r r) r* r �OSErrorr r r )r r r r r �get_expired_reposV s z RepoPersistor.get_expired_reposc C s� y$| j | j� | j| jt| j�� W n0 tk rT } ztjtd�|� dS d }~X nX | j r�yt j j | j � dS tk r� tjtd�� dS X d S )Nz'Failed to store expired repos cache: %sFTz#Failed storing last makecache time.)r r) r �listr+ r/ r r r r, r r Ztouchr. �IOError)r r r r r �save^ s zRepoPersistor.savec C s: yt tjj| j��S tk r4 tjtd�� d S X d S )Nz'Failed determining last makecache time.) �intr r Zfile_ager. r/ r r r )r r r r �since_last_makecachem s z"RepoPersistor.since_last_makecacheN) r" r# r$ �__doc__r- �propertyr. r0 r3 r5 r r r r r& E s r& c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S ) �TempfilePersistorc C s" t jj|d�| _t� | _d| _d S )Nztempfiles.jsonF)r r r( r) r* �tempfiles_to_add�_empty)r r' r r r r- w s zTempfilePersistor.__init__c C s | j | j� | j| j�S )N)r r) r )r r r r �get_saved_tempfiles| s z%TempfilePersistor.get_saved_tempfilesc C sp | j r| j rd S | j| j� | j r8| j| jg � d S | jrlt| j| j��}|j| j� | j| jt|�� d S )N) r: r9 r r) r r* r �updater1 )r �datar r r r3 � s zTempfilePersistor.savec C s d| _ d S )NT)r: )r r r r �empty� s zTempfilePersistor.emptyN)r" r# r$ r- r; r3 r> r r r r r8 u s r8 )Z __future__r r Zdnf.i18nr Zdistutils.versionZ distutilsZdnf.utilr �errnoZfnmatchr Zloggingr �reZ getLoggerr �objectr r& r8 r r r r �<module> s 0