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timeconf.cpython-39.opt-1.pyc
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a }�f1! � @ s� d dl mZ d dlZd dlZd dlZd dlmZ d dlmZ d dl m Z d dl m Z d dl mZ d dlmZ d d lmZ e�e�Zd d d �Zd d � Zdd� Zd dd�ZG dd� de�ZG dd� de�Z dd� Z dd� Z d d d �Z dS )!� )�absolute_importN)�Augeas)�api)�ipautil)�tasks)�services)�paths)� user_inputc C s$ |r|� | � nt�| d| � d S )Nz %s.ipasave)Z backup_file�shutil�copy)�path�fstore� r �>/usr/lib/python3.9/site-packages/ipaclient/install/timeconf.py�__backup_config$ s r c C s� g } d}t �dd�rxtddd�}|r\t�d� |�d�D ]"}|�� }| �|� t�d |� q8td dd�}|rxt�d |� | |fS ) z� While in interactive installation user has to specify NTP server or pool to be used in chrony configuration. This method asks user input on these values in case that they were not specified before installation start. � z@Do you want to configure chrony with NTP server or pool address?FzLEnter NTP source server addresses separated by comma, or press Enter to skipT)Z allow_emptyz User provided NTP server(s):�,z %sz7Enter a NTP source pool address, or press Enter to skipzUser provided NTP pool: %s)r r �logger�debug�split�strip�append)� ntp_servers�ntp_poolZservers�serverr r r �get_time_source+ s( �� � r c C s� t jj�� t jj�� d} d}tjddt| �ddt|�g}z$t� d� t � |� t� d� W dS t j y� t� d � t� d � Y d S 0 d S ) z� This method enables chronyd service on boot and restarts it to reload chrony configuration file /etc/chrony.conf Then it tries to synchronize time with chrony's new or defaut configuration � � z-dZwaitsync�0z%Attempting to sync time with chronyc.z$Time synchronization was successful.Tz-Process chronyc waitsync failed to sync time!z�Unable to sync time with chrony server, assuming the time is in sync. Please check that 123 UDP port is opened, and any time server is on network.FN)r � knownservices�chronyd�enableZrestartr ZCHRONYC�strr �infor �runZCalledProcessErrorZwarning)Zsync_attempt_countZsync_attempt_interval�argsr r r � sync_chronyI s$ � �r& Fc C s� d}|r |� |dtjj�� � ttjtjB tj d�}�z��z,t � d� t j �tj�}|�||� |�� dj|d�}|�d�|�� |�d�|�� |�d �|�� |r�t � d � t � d |� |�d �|�|� |�d �|�d� | �r,t � d� | D ]4} |�d�|�| � |�d�|�d� t � d | � q�t � d|� t||� t � d|� |�� t �d� d} W nX t�y� t �d|� d} Y n6 t�y� } z t �d| � d} W Y d} ~ n d} ~ 0 0 W |�� n |�� 0 t � |� | S )zP This method only configures chrony client with ntp_servers or ntp_pool Zchrony�enabled)�flagsZloadpathzConfiguring chronyz /files{path})r z {}/serverz{}/poolz{}/peerzSetting server pool:z'%s'z{}/pool[last()+1]z{}/pool[last()]/iburstNzSetting time servers:z{}/server[last()+1]z{}/server[last()]/iburstzBacking up '%s'z Writing configuration to '%s'z1Configuration of chrony was changed by installer.Tz"Augeas failed to configure file %sFz Configuration failed with: %s) � backup_stater r r � is_enabledr ZNO_LOADZNO_MODL_AUTOLOADr ZUSR_SHARE_IPA_DIRr r �osr �abspathZ CHRONY_CONFZ transform�load�format�remove�setr Zsaver# �IOError�error� RuntimeError�closer Zrestore_context) r r r Zsysstorer �moduleZaugZ chrony_confr r Z configured�er r r �configure_chronyn sV � � r7 c @ s e Zd ZdS )�NTPConfigurationErrorN)�__name__� __module__� __qualname__r r r r r8 � s r8 c s e Zd Zd� fdd� Z� ZS )�NTPConflictingServicer Nc s t t| ��| |� || _d S )N)�superr< �__init__�conflicting_service)�self�messager? �� __class__r r r> � s z NTPConflictingService.__init__)r N)r9 r: r; r> � __classcell__r r rB r r< � s r< c C sB t jD ]6} | dkrqt �| t�}|�� s0|�� rt|jd��qdS )z� System may contain conflicting services used for time&date synchronization. As IPA server/client supports only chronyd, make sure that other services are not enabled to prevent conflicts. r )r? N)r �timedate_services�servicer r* � is_runningr< � service_name)rF �instancer r r �check_timedate_services� s �rJ c C sv t jD ]j}|dkrqt �|t�}|�� }|�� }|s8|r| �|jd|� | �|jd|� |rd|�� |r|� � qdS )zf Force chronyd configuration and disable and stop any other conflicting time&date service r r' �runningN) r rE rF r r* rG r) rH �stop�disable)� statestorerF rI r' rK r r r � force_chrony� s rO r c C sd t jD ]X}||krq| �|�rt �|t�}| �|jd�}| �|jd�}|rR|�� |r|�� qdS )zo Restore from installation and enable/start service that were disabled/stopped during installation r' rK N) r rE Z has_staterF r Z restore_staterH r! �start)rN Z skip_servicerF rI r' rK r r r �restore_forced_timeservices� s ��rQ )N)NNNF)r ) Z __future__r Zloggingr+ r Zaugeasr Zipalibr Z ipapythonr Zipaplatform.tasksr Z ipaplatformr Zipaplatform.pathsr Zipapython.ipautilr Z getLoggerr9 r r r r& r7 � Exceptionr8 r< rJ rO rQ r r r r �<module> s, % � >