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usr
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lib
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python3.9
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site-packages
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acme
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__pycache__
📍 /usr/lib/python3.9/site-packages/acme/__pycache__
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Editing: standalone.cpython-39.opt-1.pyc
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If two servers are instantiated, they will serve on the same port. N)� ServerClass�server_address�remaining_argsr r c O s. |d }g | _ g | _d }dD ]�}z`||d< |d f|f |dd � }|f| } || i |��} t�d|d |d |rxdnd� W np ty� } zX| }| jr�t�d |d |d |r�dnd� n t�d |d |d |r�dnd� W Y d } ~ q d } ~ 0 0 | j�| � | j�� d }q | j�s*|�r"|�ntd ��d S ) N� )TFr r � z$Successfully bound to %s:%s using %sZIPv6ZIPv4z�Certbot wasn't able to bind to %s:%s using %s, this is often expected due to the dual stack nature of IPv6 socket implementations.z Failed to bind to %s:%s using %sz Could not bind to IPv4 or IPv6.)�threads�servers�logger�debug�OSError�appendr � getsockname) r r> r? r@ r �portZlast_socket_errZ ip_versionZ new_address�new_args�server�er" r" r# r L s@ � �� z!BaseDualNetworkedServers.__init__r$ c C s2 | j D ]&}tj|jd�}|�� | j�|� qdS )z*Wraps socketserver.TCPServer.serve_forever)�targetN)rD � threading�Thread� serve_forever�startrC rH �r rL �threadr" r" r# rQ ~ s �z&BaseDualNetworkedServers.serve_foreverc C s dd� | j D �S )z/Wraps socketserver.TCPServer.socket.getsocknamec S s g | ]}|j �� �qS r" )r rI )�.0rL r" r" r# � <listcomp>� � z9BaseDualNetworkedServers.getsocknames.<locals>.<listcomp>)rD r( r" r" r# � getsocknames� s z%BaseDualNetworkedServers.getsocknamesc C s: | j D ]}|�� |�� q| jD ] }|�� q"g | _dS )zpWraps socketserver.TCPServer.shutdown, socketserver.TCPServer.server_close, and threading.Thread.joinN)rD ZshutdownZ server_closerC �joinrS r" r" r# �shutdown_and_server_close� s z2BaseDualNetworkedServers.shutdown_and_server_close)r3 r4 r5 r6 r r0 r1 r �str�intr r rQ r rX rZ r" r" r" r# r= D s � 2r= c @ s� e Zd ZdZdZdeeef eee j e j f e e ee j e j f f edd�dd�Zejeee j e j f d�d d �Zejee e d �d d �ZdS )�TLSALPN01ServerzTLSALPN01 Server.s acme-tls/1FN)r? r �challenge_certsr r c C s t j| |tj||d� || _d S )N)r r )r r r0 ZBaseRequestHandlerr^ )r r? r r^ r r" r" r# r � s �zTLSALPN01Server.__init__r* c C s& |� � }|r"t�d|� | j| S d S )Nz)Serving challenge cert for server name %s)r, rE rF r^ r. r" r" r# r& � s z TLSALPN01Server._cert_selection)� _connection� alpn_protosr c C sB t |�dkr.|d | jkr.t�d| j� | jS t�dt|�� dS )z!Callback to select alpn protocol.rA r zAgreed on %s ALPNz#Cannot agree on ALPN proto. Got: %srW )�len�ACME_TLS_1_PROTOCOLrE rF r[ )r r_ r` r" r" r# r% � s z TLSALPN01Server._alpn_selection)F)r3 r4 r5 r6 rb r r[ r\ r r r8 r9 r �bytes�boolr r r7 r r& r% r" r" r" r# r] � s � � �r] c s* e Zd ZdZeedd�� fdd� Z� ZS )� HTTPServerzGeneric HTTP Server.Nr c s< |� dd�| _| jr tj| _ntj| _t� j|i |�� d S )Nr F)r r r r r r r r r r r" r# r � s zHTTPServer.__init__�r3 r4 r5 r6 r r r: r" r" r r# re � s re c s> e Zd ZdZdeeef eej e edd�� fdd� Z � Z S ) � HTTP01ServerzHTTP01 Server.F� N)r? � resourcesr �timeoutr c s t � j|tj||d�|d� d S )N��simple_http_resourcesrj )r )r r �HTTP01RequestHandler� partial_init)r r? ri r rj r r" r# r � s ��zHTTP01Server.__init__)Frh ) r3 r4 r5 r6 r r[ r\ r r �HTTP01rd r r: r" r" r r# rg � s ��rg c s* e Zd ZdZeedd�� fdd� Z� ZS )�HTTP01DualNetworkedServersz`HTTP01Server Wrapper. Tries everything for both. Failures for one don't affect the other.Nr c s t � jtg|�R i |�� d S r/ )r r rg r r r" r# r � s z#HTTP01DualNetworkedServers.__init__rf r" r" r r# rp � s rp c s� e Zd ZdZe�dd�Zeedd�� fdd� Ze e d�d d ��Z e edd �d d �Z dd�dd�Zdd�dd�Zdd�dd�Zdd�dd�Zdd�dd�Zeeej e dd�dd��Z� ZS ) rm z�HTTP01 challenge handler. Adheres to the stdlib's `socketserver.BaseRequestHandler` interface. :ivar set simple_http_resources: A set of `HTTP01Resource` objects. TODO: better name? �HTTP01Resourcezchall response validationNr c s8 |� dt� �| _|� dd�| _t� j|i |�� | d S )Nrl rj rh )r �setrl �_timeoutr r r r r" r# r � s z HTTP01RequestHandler.__init__r$ c C s | j S )z� The default timeout this server should apply to requests. :return: timeout to apply :rtype: int )rs r( r" r" r# rj � s z HTTP01RequestHandler.timeout)�formatr r c G s t �d| jd || � dS )zLog arbitrary message.z %s - - %sr N)rE rF Zclient_address)r rt r r" r" r# � log_message� s z HTTP01RequestHandler.log_messagec C s | � d� tj�| � dS )zHandle request.zIncoming requestN)ru �BaseHTTPServer�BaseHTTPRequestHandler�handler( r" r" r# rx s zHTTP01RequestHandler.handlec C s> | j dkr| �� n&| j �dtjj �r2| �� n| �� d S )N�/)�path� handle_index� startswithr ro Z URI_ROOT_PATH�handle_simple_http_resource� handle_404r( r" r" r# �do_GET s zHTTP01RequestHandler.do_GETc C s6 | � d� | �dd� | �� | j�| jj�� � dS )zHandle index page.�� z Content-Type� text/htmlN)� send_response� send_header� end_headers�wfile�writerL r< �encoder( r" r" r# r{ s z!HTTP01RequestHandler.handle_indexc C s4 | j tjdd� | �dd� | �� | j�d� dS )z Handler 404 Not Found errors.z Not Found)�messagez Content-typer� s 404N)r� � http_clientZ NOT_FOUNDr� r� r� r� r( r" r" r# r~ s z HTTP01RequestHandler.handle_404c C sv | j D ]R}|jj| jkr| �d|j�d�� | �tj� | �� | j � |j �� � dS q| �d� | �d| j� dS )z$Handle HTTP01 provisioned resources.z Serving HTTP01 with token %r�tokenNzNo resources to servez0%s does not correspond to any resource. ignoring) rl Zchallrz ru r� r� r� ZOKr� r� r� Z validation)r �resourcer" r" r# r} s � �z0HTTP01RequestHandler.handle_simple_http_resourcez'functools.partial[HTTP01RequestHandler])rl rj r c C s t j| ||d�S )z�Partially initialize this handler. This is useful because `socketserver.BaseServer` takes uninitialized handler and initializes it with the current request. rk )� functools�partial)�clsrl rj r" r" r# rn - s �z!HTTP01RequestHandler.partial_init)r3 r4 r5 r6 � collections� namedtuplerq r r �propertyr\ rj r[ ru rx r r{ r~ r} � classmethodr r ro rn r: r" r" r r# rm � s" � �rm ))r6 r� r� Z http.clientZclientr� Z http.serverrL rv Zloggingr r0 rO �typingr r r r r r r r ZOpenSSLr r Zacmer r Z getLoggerr3 rE r1 r r; r= r] re rg rp rw rm r" r" r" r# �<module> s: !Q+
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