JFIF $
d d 7
Viewing File: /usr/lib/python3.9/site-packages/acme/__pycache__/standalone.cpython-39.opt-1.pyc
a
}|�g�2 � @ sp d Z ddlZddlZddlmZ ddlmZ ddl Z ddl
Z
ddl Z ddl Z ddl
mZ ddl
mZ ddl
mZ ddl
mZ ddl
mZ ddl
mZ dd l
mZ dd
l
mZ dd lmZ dd lmZ dd
lmZ ddlmZ e � e �Z G dd� de j �Z G dd� d�Z!G dd� d�Z"G dd� de e!�Z#G dd� dej$�Z$G dd� de$e!�Z%G dd � d e"�Z&G d d � d ej'�Z(dS ) z1Support for standalone client challenge solvers. � N)�Any)�cast)�List)�Mapping)�Optional)�Set)�Tuple)�Type)�crypto)�SSL)�
challenges)� crypto_utilc sh e Zd ZdZeedd�� fdd� Zdd�dd�Zeje e
e j e j
f d �d
d �Zdd�d d
�Z� ZS )� TLSServerzGeneric TLS Server.N��args�kwargs�returnc sh |� dd�| _| jr tj| _ntj| _|� di �| _|� dtj�| _ |� dd�| _
t � j |i |�� d S )N�ipv6F�certs�method�allow_reuse_addressT)
�popr �socket�AF_INET6�address_family�AF_INETr r
Z_DEFAULT_SSL_METHODr r �super�__init__��selfr r �� __class__� �3/usr/lib/python3.9/site-packages/acme/standalone.pyr s
zTLSServer.__init__�r c C s. t tjtj| j| jt| dd �| jd��| _d S )N�_alpn_selection)Zcert_selectionZalpn_selectionr )r r r
Z SSLSocket�_cert_selection�getattrr �r r" r" r# �
_wrap_sock* s
�zTLSServer._wrap_sock��
connectionr c C s |� � }|r| j�|d�S dS )z.Callback selecting certificate for connection.N)�get_servernamer �get�r r+ Z server_namer" r" r# r& 0 s zTLSServer._cert_selectionc C s | � � tj�| �S �N)r) � socketserver� TCPServer� server_bindr( r" r" r# r2 8 s zTLSServer.server_bind)�__name__�
__module__� __qualname__�__doc__r r r) r �
Connectionr r r
�PKey�X509r& r2 �
__classcell__r" r" r r# r s � r c @ s e Zd ZdZdZdZdS )�ACMEServerMixinz"ACME server common settings mixin.z'ACME client standalone challenge solverTN)r3 r4 r5 r6 �server_versionr r" r" r" r# r; = s r; c @ sj e Zd ZdZeej eee f e
e
dd�dd�Z dd�dd�Z e
eee f d�d d
�Zdd�d d �ZdS )
�BaseDualNetworkedServersa Base class for a pair of IPv6 and IPv4 servers that tries to do everything
it's asked for both servers, but where failures in one server don't
affect the other.
If two servers are instantiated, they will serve on the same port.
N)� ServerClass�server_address�remaining_argsr r c O s. |d }g | _ g | _d }dD ]�}z`||d< |d f|f |dd � }|f| } || i |��}
t�d|d |d |rxdnd� W np ty� } zX| }| jr�t�d |d |d |r�dnd� n t�d
|d |d |r�dnd� W Y d } ~ q d } ~ 0 0 | j�|
� |
j�� d }q | j�s*|�r"|�ntd ��d S ) N� )TFr r � z$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+
Back to Directory
nL+D550H?Mx ,D"v]qv;6*Zqn)ZP 0 !1 A "#a$2Qr D8 a Ri[f\mIykIw0 cuFcRı?lO7к_f˓[C$殷WF<_W ԣs KcëIzyQy /_LKℂ;C",pFA: /]=H ~,ls/9ć:[=/#f;)x {ٛEQ )~ =𘙲r*2~ a _V=' kumF D}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq 1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo( 3=M(zȰ+i*NA r6KnSl )!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\ ͔]ޒ SJȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtf h9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N +0e2]] 9VTPO7h(F*癈 '=QVZDF,d߬~TX
G[`le69CR(!S2!P
<0x < !1AQ "Raq02Br#SCTb
?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ
τVYTD I62'8Y2 7'\TP.6d&˦@Vqi|8- OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL
u"TÙM=6 (^"7r} =6YݾlCuhquympǦ
G jhsǜNlɻ}o7 #S6aw4!OSrD57%|?x>L
|/nD6?/8w#[)L7+6〼T ATg ! %5MmZ/c-{1_Je"|^$'O&ޱմ Trb$ w)R$&
N1EtdU3Uȉ1pM" N*(DN yd96.(jQ)X
5cQɎMyW? Q*!R>6=7)Xj5`J]e 8%t!+'!1Q 5 !1 AQaqё#2"0BRb ? Gt^## .llQT $v,,m 㵜5 ubV =sY+@d{N! dnO< .-B; _wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc. WDtA$j@:) -# u
c1<@ۗ9F)KJ-hpP]_x[qBlbp ʖw q"LFGd ƶ*s+ډ_Zc"? %t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi` ]uJVoV DG< SB 6ϏQ@ TiUly OU0kfV~~}SZ@*WUUi##; s/[ =!7}" WN]'(L! ~y5g9T̅JkbM' +s:S + B)v@Mj
e Cf jE 0Y\QnzG1д~Wo{T 9?`Rmyhsy3!HAD]mc1~2L Su7xT;j$`}4->L#vzŏ ILS ֭ T { rjGKC; bpU= -`BsK.SFw4Mq]ZdHS0)tLg