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Filename :
kernel_keyring.cpython-39.pyc
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a }�f' � @ s� d dl mZ d dlZd dlmZ d dlmZ d dlmZ dZ dZ dd � Z d d � Z d d � Z ddd�Zdd� Zdd� Zdd� Zdd� Zdd� ZdS ) � )�absolute_importN)�run)�paths)�tasksz@s�userc C s t tjdtgddd�} | jS )z Dump all keys �listFT�� raiseonerrZcapture_output)r r �KEYCTL�KEYRING�output)�result� r �</usr/lib/python3.9/site-packages/ipapython/kernel_keyring.py� dump_keys( s �r c C sD t | t�sJ �ttjdtt| gddd�}|jr:td| ��|j � � S )zv One cannot request a key based on the description it was created with so find the one we're looking for. �searchFTr zkey %s not found) � isinstance�strr r r r �KEYTYPE� returncode� ValueError� raw_output�rstrip��keyr r r r � get_real_key1 s � r c C sB t | t�sJ �ttjdt| gddd�}|jr8td| ��|j� � S )z� Fetches the value of a persistent key from storage, trimming trailing any tailing whitespace. Assert when key is not a string-type. Zget_persistentFTr zpersistent key %s not found) r r r r r r r r r r r r r r �get_persistent_key> s � r Tc C sF | rt �� durdS t�� }ztt|�� W n ty@ Y dS 0 dS )z�Returns True if the kernel persistent keyring is supported. If check_container is True and a containerized environment is detected, return False. There is no support for keyring namespace isolation yet. NFT)r Zdetect_container�os�geteuidr r r )Zcheck_container�uidr r r � is_persistent_keyring_supportedM s r c C s6 t | t�sJ �zt| � W dS ty0 Y dS 0 dS )zC Returns True/False whether the key exists in the keyring. TFN)r r r r )r r r r �has_key^ s r! c C sF t | t�sJ �t| �}ttjd|gddd�}|jr@td|j ��|j S )z� Read the keyring and return the value for key. Use pipe instead of print here to ensure we always get the raw data. �pipeFTr zkeyctl pipe failed: %s) r r r r r r r r � error_logr �r �real_keyr r r r �read_keyj s �r& c C sf t | t�sJ �t |t�s J �t| �rXt| �}ttjd|g|dd�}|jrbt d|j ��n t | |� dS )zK Update the keyring data. If they key doesn't exist it is created. ZpupdateF��stdinr zkeyctl pupdate failed: %sN) r r �bytesr! r r r r r r r# �add_key)r �valuer% r r r r � update_keyz s �r, c C sb t | t�sJ �t |t�s J �t| �r0td| ��ttjdt| t g|dd�}|j r^td|j ��dS )z* Add a key to the kernel keyring. zkey %s already existsZpaddFr' zkeyctl padd failed: %sN) r r r) r! r r r r r r r r# )r r+ r r r r r* � s �r* c C sD t | t�sJ �t| �}ttjd|tgdd�}|jr@td|j ��dS )z' Remove a key from the keyring �unlinkF)r zkeyctl unlink failed: %sN) r r r r r r r r r r# r$ r r r �del_key� s �r. )T)Z __future__r r Zipapython.ipautilr Zipaplatform.pathsr Zipaplatform.tasksr r r r r r r r! r& r, r* r. r r r r �<module> s