o
    i-                     @   s  d dl Z d dlZd dlZd dlZd dlmZmZ d dlmZmZ d dl	Z
d dlmZ d dlmZ d dlmZ d dlmZ d dlmZmZmZ d d	lmZmZmZmZmZ eeZd
d Z dd Z!dd Z"dd Z#G dd deZ$G dd dZ%G dd dZ&G dd dZ'G dd dZ(dS )    N)datetime	timedelta)
NamedTupleOptional)tzutc)UNSIGNED)total_seconds)Config)ClientErrorInvalidConfigErrorTokenRetrievalError)CachedPropertyJSONFileCacheSSOTokenLoadercreate_nested_clientget_token_from_environmentc                   C   s   t t S N)r   nowr    r   r   U/var/www/html/karishye-ai-python/venv/lib/python3.10/site-packages/botocore/tokens.py_utc_now*   s   r   c                 C   s   t | t| g}t|dS )N)	providers)ScopedEnvTokenProviderSSOTokenProviderTokenProviderChain)sessionr   r   r   r   create_token_resolver.   s   
r   c                 C   s   t | tr
| dS | S )Nz%Y-%m-%dT%H:%M:%SZ)
isinstancer   strftimeobjr   r   r   _serialize_utc_timestamp6   s   

r!   c                 C   s   t j| tdS )N)default)jsondumpsr!   r   r   r   r   _sso_json_dumps<   s   r%   c                   @   s&   e Zd ZU eed< dZee ed< dS )FrozenAuthTokentokenN
expiration)__name__
__module____qualname__str__annotations__r(   r   r   r   r   r   r   r&   @   s   
 r&   c                   @   sL   e Zd ZdZdZdZefddZdd Zdd	 Z	d
d Z
dd Zdd ZdS )DeferredRefreshableToken  iX  <   c                 C   s,   || _ || _|| _t | _d | _d | _d S r   )_time_fetcher_refresh_usingmethod	threadingLock_refresh_lock_frozen_token_next_refresh)selfr3   refresh_usingtime_fetcherr   r   r   __init__N   s   

z!DeferredRefreshableToken.__init__c                 C   s   |    | jS r   )_refreshr7   r9   r   r   r   get_frozen_tokenX   s   z)DeferredRefreshableToken.get_frozen_tokenc                 C   sN   |   }|sd S |dk}| j|r%z|   W | j  d S | j  w d S )N	mandatory)_should_refreshr6   acquire_protected_refreshrelease)r9   refresh_typeblock_for_refreshr   r   r   r=   \   s   
z!DeferredRefreshableToken._refreshc                 C   s   |   }|sd S z|  }|t| jd | _|  | _W n ty2   tj	d|dd |dkr0 Y nw | 
 r>t| jddd S )Nsecondsz5Refreshing token failed during the %s refresh period.Texc_infor@   z$Token has expired and refresh failed)provider	error_msg)rA   r1   r   _attempt_timeoutr8   r2   r7   	Exceptionloggerwarning_is_expiredr   r3   )r9   rE   r   r   r   r   rC   j   s.   
z+DeferredRefreshableToken._protected_refreshc                 C   s.   | j d u rdS | j j}t||   }|dkS )NFr   )r7   r(   r   r1   )r9   r(   	remainingr   r   r   rQ      s
   
z$DeferredRefreshableToken._is_expiredc                 C   sd   | j d u rdS | j j}|d u rd S |  }|| jk rd S t|| }|| jk r)dS || jk r0dS d S )Nr@   advisory)r7   r(   r1   r8   r   _mandatory_refresh_timeout_advisory_refresh_timeout)r9   r(   r   rR   r   r   r   rA      s   



z(DeferredRefreshableToken._should_refreshN)r)   r*   r+   rU   rT   rM   r   r<   r?   r=   rC   rQ   rA   r   r   r   r   r.   E   s    
r.   c                   @   s   e Zd ZdddZdd ZdS )r   Nc                 C   s   |d u rg }|| _ d S r   )
_providers)r9   r   r   r   r   r<      s   
zTokenProviderChain.__init__c                 K   s0   | j D ]}|jdi |}|d ur|  S qd S )Nr   )rV   
load_token)r9   kwargsrK   r'   r   r   r   rW      s   
zTokenProviderChain.load_tokenr   )r)   r*   r+   r<   rW   r   r   r   r   r      s    
r   c                   @   s   e Zd ZdZdZejejddddZ	ddgZ
dZeZd	ed	fd
dZdd Zedd Zedd Zdd Zdd Zdd Zdd Zd	S )r   ssor/   ~z.awscachesso_start_url
sso_regionrefresh_tokenNc                 C   sR   || _ |d u r| j| jtd}|| _|| _t| jd| _|p%| j dp%d| _	d S )N)
dumps_func)r[   profiler"   )
_sessionDEFAULT_CACHE_CLS_SSO_TOKEN_CACHE_DIRr%   _now_cacher   _token_loaderget_config_variable_profile_name)r9   r   r[   r;   profile_namer   r   r   r<      s   
zSSOTokenProvider.__init__c           
      C   s   | j j}|di }|di }|| ji }d|vrd S |d }||d }|s8d| j d| d}t|dg }| jD ]}	|	|vrH||	 q=|rZd| j d| d	}t|d||d
 |d dS )Nprofilessso_sessionssso_sessionzThe profile "z7" is configured to use the SSO token provider but the "z+" sso_session configuration does not exist.)rL   zZ" is configured to use the SSO token provider but is missing the following configuration: .r]   r\   )session_namer]   r\   )ra   full_configgetrh   r   _SSO_CONFIG_VARSappend)
r9   loaded_configrj   rk   profile_configsso_session_name
sso_configrL   missing_configsvarr   r   r   _load_sso_config   s:   





z!SSOTokenProvider._load_sso_configc                 C   s   |   S r   )ry   r>   r   r   r   _sso_config   s   zSSOTokenProvider._sso_configc                 C   s"   t | jd td}t| jd|dS )Nr]   )region_namesignature_versionzsso-oidc)config)r	   rz   r   r   ra   )r9   r}   r   r   r   _client   s
   zSSOTokenProvider._clientc                 C   s   | j j| j|d |d |d d}t|d d}| jd | jd |d	 |  | |d |d |d
 d}d|v r>|d |d< td |S )NclientIdclientSecretrefreshToken)	grantTyper   r   r   	expiresInrG   r\   r]   accessTokenregistrationExpiresAt)startUrlregionr   	expiresAtr   r   r   zSSO Token refresh succeeded)r~   create_token_GRANT_TYPEr   rz   rd   rO   info)r9   r'   response
expires_in	new_tokenr   r   r   _attempt_create_token  s&   


z&SSOTokenProvider._attempt_create_tokenc                    s   d} fdd|D }|rd| }t | d S tj d }t||   dkr3t d| d S z|  W S  tyJ   t j	dd	d
 Y d S w )N)r   r   r   r   c                    s   g | ]}| vr|qS r   r   ).0kr'   r   r   
<listcomp>$  s    z:SSOTokenProvider._refresh_access_token.<locals>.<listcomp>z+Unable to refresh SSO token: missing keys: r   r   z$SSO token registration expired at %sz SSO token refresh attempt failedTrI   )
rO   r   dateutilparserparser   rd   r   r
   rP   )r9   r'   keysmissing_keysmsgexpiryr   r   r   _refresh_access_token  s    

z&SSOTokenProvider._refresh_access_tokenc                 C   s   | j d }| j d }td| | j||d}tj|d }td| t|| 	  }|| j
k rJ| |}|d urJ|}|d }| jj|||d t|d |dS )	Nr\   rn   zLoading cached SSO token for %s)rn   r   zCached SSO token expires at %sr   )r(   )rz   rO   r   rf   r   r   r   debugr   rd   _REFRESH_WINDOWr   
save_tokenr&   )r9   	start_urlrn   
token_dictr(   rR   new_token_dictr   r   r   
_refresher5  s$   



zSSOTokenProvider._refresherc                 K   s"   | j d u rd S t| j| j| jdS )N)r;   )rz   r.   METHODr   rd   )r9   rX   r   r   r   rW   K  s
   
zSSOTokenProvider.load_token)r)   r*   r+   r   r   ospath
expanduserjoinrc   rq   r   r   rb   r   r<   ry   r   rz   r~   r   r   r   rW   r   r   r   r   r      s,    
'

r   c                   @   s&   e Zd ZdZdZdddZdd ZdS )	r   zn
    Token provider that loads tokens from environment variables scoped to
    a specific `signing_name`.
    envNc                 C   s   || _ |d u r
tj}|| _d S r   )ra   r   environ)r9   r   r   r   r   r   r<   \  s   
zScopedEnvTokenProvider.__init__c                 K   s@   | d}|d u rd S t|| j}|d urtd t|S d S )Nsigning_namez%Found token in environment variables.)rp   r   r   rO   r   r&   )r9   rX   r   r'   r   r   r   rW   b  s   

z!ScopedEnvTokenProvider.load_tokenr   )r)   r*   r+   __doc__r   r<   rW   r   r   r   r   r   T  s
    
r   ))r#   loggingr   r4   r   r   typingr   r   dateutil.parserr   dateutil.tzr   botocorer   botocore.compatr   botocore.configr	   botocore.exceptionsr
   r   r   botocore.utilsr   r   r   r   r   	getLoggerr)   rO   r   r   r!   r%   r&   r.   r   r   r   r   r   r   r   <module>   s0   
a !