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ddZeedddZeedddZeej eddd Z ZS ) r zGeneric plugin.N)configr r c s t j|| || _|| _d S )N)super__init__r r )selfr r ) __class__r r r" 7 s zPlugin.__init__.)addr c C s dS )zAdd plugin arguments to the CLI argument parser.
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Nr )clsr% r r r add_parser_arguments< s zPlugin.add_parser_arguments)parserr r c s$ t ttdd fdd }| j|S )zkInject parser options.
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t | jS )z9ArgumentParser options namespace (prefix of all options).)r r )r# r r r r U s zPlugin.option_namespace)r r c C s
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t | jS )z;ArgumentParser dest namespace (prefix of all destinations).)r r )r# r r r r ^ s zPlugin.dest_namespace)varr c C s | j |jdd S )z.Find a destination for given variable ``var``.r r )r r )r# r1 r r r destc s z Plugin.destc C s t | j| j|S )z0Find a configuration value for variable ``var``.)getattrr r2 )r# r1 r r r confi s z Plugin.conf)failed_achallsr c C s( dj tdd |D }dj| j|dS )a9 Human-readable string to help the user troubleshoot the authenticator.
Shown to the user if one or more of the attempted challenges were not a success.
Should describe, in simple language, what the authenticator tried to do, what went
wrong and what the user should try as their "next steps".
TODO: auth_hint belongs in Authenticator but can't be added until the next major
version of Certbot. For now, it lives in .Plugin and auth_handler will only call it
on authenticators that subclass .Plugin. For now, inherit from `.Plugin` to implement
and/or override the method.
:param list failed_achalls: List of one or more failed challenges
(:class:`achallenges.AnnotatedChallenge` subclasses).
:rtype str:
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:raises .errors.PluginError: when unable to add to checkpoint
N)r Zadd_to_temp_checkpointadd_to_checkpointr
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rB } ztjt|W Y dd}~X nX dS )zTimestamp and save changes made through the reverter.
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N)r finalize_checkpointr rL rM r. )r# rO rN r r r rP s z Installer.finalize_checkpoint)r c C sF y| j j W n2 tjk
r@ } ztjt|W Y dd}~X nX dS )zRevert all previously modified files.
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N)r recovery_routiner rL rM r. )r# rN r r r rQ s zInstaller.recovery_routinec C sF y| j j W n2 tjk
r@ } ztjt|W Y dd}~X nX dS )zkRollback temporary checkpoint.
:raises .errors.PluginError: when unable to revert config
N)r revert_temporary_configr rL rM r. )r# rN r r r rR s z!Installer.revert_temporary_config )rollbackr c C sH y| j j| W n2 tjk
rB } ztjt|W Y dd}~X nX dS )zRollback saved checkpoints.
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N)r rollback_checkpointsr rL rM r. )r# rT rN r r r rU s z Installer.rollback_checkpointsc C s t jj| jjtjS )z(Full absolute path to ssl_dhparams file.)r pathr; r
config_dirr ZSSL_DHPARAMS_DEST)r# r r r ssl_dhparams s zInstaller.ssl_dhparamsc C s t jj| jjtjS )z:Full absolute path to digest of updated ssl_dhparams file.)r rV r; r rW r ZUPDATED_SSL_DHPARAMS_DIGEST)r# r r r updated_ssl_dhparams_digest s z%Installer.updated_ssl_dhparams_digestc C s t | j| jtjtj dS )zJCopy Certbot's ssl_dhparams file into the system's config dir if required.N) install_version_controlled_filerX rY r ZSSL_DHPARAMS_SRCZALL_SSL_DHPARAMS_HASHES)r# r r r install_ssl_dhparams s
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r c @ s e Zd ZdZdS ) Configuratorzt
A plugin that extends certbot.plugins.common.Installer
and implements certbot.interfaces.Authenticator
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ChallengePerformerav Abstract base for challenge performers.
:ivar configurator: Authenticator and installer plugin
:ivar achalls: Annotated challenges
:vartype achalls: `list` of `.KeyAuthorizationAnnotatedChallenge`
:ivar indices: Holds the indices of challenges from a larger array
so the user of the class doesn't have to.
:vartype indices: `list` of `int`
) configuratorc C s || _ g | _g | _d S )N)r achallsindices)r# r r r r r" e s zChallengePerformer.__init__N)r8 idxr c C s$ | j j| |dk r | jj| dS )zStore challenge to be performed when perform() is called.
:param .KeyAuthorizationAnnotatedChallenge achall: Annotated
challenge.
:param int idx: index to challenge in a larger array
N)r appendr )r# r8 r r r r add_challj s z ChallengePerformer.add_chall)r c C s
t dS )zPerform all added challenges.
:returns: challenge responses
:rtype: `list` of `acme.challenges.KeyAuthorizationChallengeResponse`
N)NotImplementedError)r# r r r performw s zChallengePerformer.perform)N)
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all_hashesr c s t jddfdd dd fdd }tjjsJ| dS t j}|kr`dS ||krp| nLtjjrtd}|j }W dQ R X |krdS tjd dS ) a Copy a file into an active location (likely the system's config dir) if required.
:param str dest_path: destination path for version controlled file
:param str digest_path: path to save a digest of the file in
:param str src_path: path to version controlled file found in distribution
:param list all_hashes: hashes of every released version of the file
N)r c s$ t d} | j W d Q R X d S )Nw)openwrite)Zfile_h) current_hashr r r _write_current_hash s z<install_version_controlled_file.<locals>._write_current_hashc s t j d S )N)shutilZcopyfiler )r r r r r _install_current_file s z>install_version_controlled_file.<locals>._install_current_filerzh%s has been manually modified; updated file saved to %s. We recommend updating %s for security purposes.) r
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example, certbot-apache uses real paths of configuration files to tell
a virtual host from another. On systems where TMP itself is a symbolic
link, (ex: OS X) such plugins will be confused. This function prevents
such a case.
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