CasperSecurity
o
���a9 � @ sH d dl Z d dlZG dd� dejd�ZG dd� de�ZG dd� de�ZdS ) � Nc @ s, e Zd ZdZejdd� �Zejdd� �ZdS )�
Credentialz$Abstract class to manage credentialsc C � d S �N� ��selfr r �5/usr/lib/python3/dist-packages/keyring/credentials.py�username � zCredential.usernamec C r r r r r r r �password r
zCredential.passwordN)�__name__�
__module__� __qualname__�__doc__�abc�abstractpropertyr r r r r r r s
r )� metaclassc @ s0 e Zd ZdZdd� Zedd� �Zedd� �ZdS ) �SimpleCredentialz!Simple credentials implementationc C � || _ || _d S r )� _username� _password)r r r r r r �__init__ �
zSimpleCredential.__init__c C � | j S r )r r r r r r � zSimpleCredential.usernamec C r r )r r r r r r r zSimpleCredential.passwordN)r r
r r r �propertyr r r r r r r s
r c @ sJ e Zd ZdZdd� Zdedefdd�Zdd � Ze d
d � �Z
e d d
� �Z dS )�EnvironCredentialaA
Source credentials from environment variables.
Actual sourcing is deferred until requested.
Supports comparison by equality.
>>> e1 = EnvironCredential('a', 'b')
>>> e2 = EnvironCredential('a', 'b')
>>> e3 = EnvironCredential('a', 'c')
>>> e1 == e2
True
>>> e2 == e3
False
c C r r )� user_env_var� pwd_env_var)r r r r r r r 2 r zEnvironCredential.__init__�other�returnc C s t | �t |�kS r )�vars)r r r r r �__eq__6 s zEnvironCredential.__eq__c C s t j�|�}|std| ��|S )z&Helper to read an environment variablez Missing environment variable:%s)�os�environ�get�
ValueError)r �env_var�valuer r r �_get_env9 s zEnvironCredential._get_envc C � | � | j�S r )r) r r r r r r @ � zEnvironCredential.usernamec C r* r )r) r r r r r r D r+ zEnvironCredential.passwordN) r r
r r r �object�boolr" r) r r r r r r r r ! s
r )r# r �ABCMetar r r r r r r �<module> s