0x1998 - MANAGER
Düzenlenen Dosya: renewal.cpython-36.pyc
3 گa�\ � @ sv d Z ddlZddlZddlZddlZddlZddlZddlZddlm Z ddlm Z ddlm Z ddlm Z ddlm Z ddlmZ dd lmZ dd lmZ dd lmZ dd lmZ dd lmZ ddlZddlmZ ddlmZ ddlm Z ddlm Z ddlm Z ddl m Z ddl m!Z! ddl m"Z" ddl m#Z# ddl m$Z$ ddl m%Z% ddl&m'Z( ddl)m*Z+ ddl,m-Z- ddl.m Z/ ej0e1�Z2d d d d d d!d"d#d$d%d&d'd(d)d*gZ3d+d,gZ4d-d.d/d0gZ5e6ej7e5e4e3d^��Z8ej9e:ee$j; d2�d3d4�Z<ej9e e:e f dd5�d6d7�Z=ej9e e:e f dd5�d8d9�Z>ej9e e:e f dd5�d:d;�Z?e e:e f e e:e f d<�d=d>�Z@e:ee e: e:f e e: d?�d@dA�ZAe:e:eBdB�dCdD�ZCe:e:eDdB�dEdF�ZEe:e:ee: dB�dGdH�ZFej9e$j;eBdI�dJdK�ZGej9e$j;e:ddL�dMdN�ZHej9ee e: e!jIe$j;ddO�dPdQ�ZJe e: e:e:dR�dSdT�ZKej9e e: e e: e e: e e: ddU�dVdW�ZLej9ddX�dYdZ�ZMe:ej9dd[�d\d]�ZNdS )_zGFunctionality for autorenewal and associated juggling of configurations� N)�Any)�Dict)�Iterable)�List)�Mapping)�Optional)�Union)�default_backend)�ec)�rsa)�load_pem_private_key)� configuration)� crypto_util)�errors)� interfaces)�util)�cli)�client)� constants)�hooks)�storage)�updater)�obj)�disco)�osZ config_dirZlogs_dirZwork_dirZ user_agent�serverZaccount� authenticator� installer� renew_hook�pre_hook� post_hookZhttp01_addressZpreferred_chain�key_type�elliptic_curve� rsa_key_size� http01_portZ must_stapleZallow_subset_of_names� reuse_keyZ autorenew� pref_challs)�config� full_path�returnc , C s\ yt j|| �}W nR tjtfk rb } z0tjd|� tjdt|�� tjdt j � � dS d}~X nX d|j kr~tjd|� dS |j d }d|kr�tjd|� dS t |�}yt | |� t| |� W nJ ttjfk �r } z&tjd |t|�� tjdt j � � dS d}~X nX yd d � |j� D �| _W n2 tjk �rV } ztjd ||� dS d}~X nX |S ) a� Try to instantiate a RenewableCert, updating config with relevant items. This is specifically for use in renewal and enforces several checks and policies to ensure that we can try to proceed with the renewal request. The config argument is modified by including relevant options read from the renewal configuration file. :param configuration.NamespaceConfig config: configuration for the current lineage :param str full_path: Absolute path to the configuration file that defines this lineage :returns: the RenewableCert object or None if a fatal error occurred :rtype: `storage.RenewableCert` or NoneType z(Renewal configuration file %s is broken.zThe error was: %s Skipping.zTraceback was: %sN� renewalparamsz<Renewal configuration file %s lacks renewalparams. Skipping.r zJRenewal configuration file %s does not specify an authenticator. Skipping.zHAn error occurred while parsing %s. The error was %s. Skipping the file.c S s g | ]}t j|��qS � )r Zenforce_domain_sanity)�.0�dr+ r+ � /usr/lib/python3.6/renewal.py� <listcomp>j s z!_reconstitute.<locals>.<listcomp>z{Renewal configuration file %s references a certificate that contains an invalid domain name. The problem was: %s. Skipping.)r � RenewableCertr ZCertStorageError�IOError�logger�error�str�debug� traceback� format_excr �"_remove_deprecated_config_elements� restore_required_config_elements�_restore_plugin_configs� ValueError�Error�names�domainsZConfigurationError)r' r( �renewal_candidater3 r* r+ r+ r. � _reconstitute: sD r@ )r' r* r) c C sT d|kr t jd� r |d | _d|krPt jd� rP|d }t|t�rJ|g}|| _dS )z� webroot_map is, uniquely, a dict, and the general-purpose configuration restoring logic is not able to correctly parse it from the serialized form. � webroot_map� webroot_pathN)r � set_by_clirA � isinstancer4 rB )r' r* Zwpr+ r+ r. �_restore_webroot_configu s rE c C s� g }|d dkr t | |� n|j|d � |jd�dk rF|j|d � x�t|�D ]t}|jdd�}xb|j� D ]V\}}|j|d �rjtj|� rj|d kr�t | |t |�� qjtj |�}t | |||�� qjW qPW dS ) a Sets plugin specific values in config from renewalparams :param configuration.NamespaceConfig config: configuration for the current lineage :param configobj.Section renewalparams: Parameters from the renewal configuration file that defines this lineage r Zwebrootr N�-�_�None�True�False)rH rI rJ ) rE �append�get�set�replace�items� startswithr rC �setattr�evalZ argparse_type)r' r* Zplugin_prefixesZ plugin_prefixZ config_itemZ config_value�castr+ r+ r. r: � s r: c C s� t jdtffttt jt��ttt jt��tt t jt ���}x@|D ]8\}}||kr@t j |� r@|||| �}t | j||� q@W dS )a Sets non-plugin specific values in config from renewalparams :param configuration.NamespaceConfig config: configuration for the current lineage :param configobj.Section renewalparams: parameters from the renewal configuration file that defines this lineage r& N)� itertools�chain�_restore_pref_challs�zip�BOOL_CONFIG_ITEMS�repeat� _restore_bool�INT_CONFIG_ITEMS� _restore_int�STR_CONFIG_ITEMS� _restore_strr rC rQ � namespace)r' r* Zrequired_itemsZ item_nameZ restore_func�valuer+ r+ r. r9 � s r9 )r* r) c C s dd� | j � D �S )z�Removes deprecated config options from the parsed renewalparams. :param dict renewalparams: list of parsed renewalparams :returns: list of renewalparams with deprecated config options removed :rtype: dict c S s i | ]\}}|t jkr||�qS r+ )r ZDEPRECATED_OPTIONS)r, Z option_name�vr+ r+ r. � <dictcomp>� s z6_remove_deprecated_config_elements.<locals>.<dictcomp>)rO )r* r+ r+ r. r8 � s r8 )� unused_namer` r) c C s t |t�r|gn|}tj|�S )a� Restores preferred challenges from a renewal config file. If value is a `str`, it should be a single challenge type. :param str unused_name: option name :param value: option value :type value: `list` of `str` or `str` :returns: converted option value to be stored in the runtime config :rtype: `list` of `str` :raises errors.Error: if value can't be converted to a bool )rD r4 r Zparse_preferred_challenges)rc r` r+ r+ r. rV � s rV )�namer` r) c C s* |j � }|dkr"tjdj| |���|dkS )a# Restores a boolean key-value pair from a renewal config file. :param str name: option name :param str value: option value :returns: converted option value to be stored in the runtime config :rtype: bool :raises errors.Error: if value can't be converted to a bool �true�falsez,Expected True or False for {0} but found {1})re rf )�lowerr r< �format)rd r` Zlowercase_valuer+ r+ r. rZ � s rZ c C sV | dkr$|dkr$t jd� tjd�S yt|�S tk rP tjdj| ���Y nX dS )a# Restores an integer key-value pair from a renewal config file. :param str name: option name :param str value: option value :returns: converted option value to be stored in the runtime config :rtype: int :raises errors.Error: if value can't be converted to an int r$ rH z!updating legacy http01_port valuez Expected a numeric value for {0}N) r2 �infor � flag_default�intr; r r< rh )rd r` r+ r+ r. r\ � s r\ c C s@ | dkr0|t jkr0tjdt jd |� t jd S |dkr<dS |S )z�Restores a string key-value pair from a renewal config file. :param str name: option name :param str value: option value :returns: converted option value to be stored in the runtime config :rtype: str or None r z$Using server %s instead of legacy %srH N)r ZV1_URIr2 ri Z CLI_DEFAULTS)rd r` r+ r+ r. r^ s r^ )r' �lineager) c C sL | j rtjd� dS |j� r*tjd� dS | jr>tjd� dS tjd� dS )zDReturn true if any of the circumstances for automatic renewal apply.z+Auto-renewal forced with --force-renewal...Tz0Certificate is due for renewal, auto-renewing...zCCertificate not due for renewal, but simulating renewal for dry runz#Certificate not yet due for renewalF)Zrenew_by_defaultr2 r5 Zshould_autorenewri �dry_run� display_util�notify)r' rl r+ r+ r. � should_renew. s rp )r' rl �original_serverr) c C s> t j| j�r:t j|�s:| js:dj|j� �}tjdj|���dS )z9Do not renew a valid cert with one from a staging server!z, z�You've asked to renew/replace a seemingly valid certificate with a test certificate (domains: {0}). We will not do that unless you use the --break-my-certs flag!N) r Z is_stagingr Zbreak_my_certs�joinr= r r< rh )r' rl rq r= r+ r+ r. �_avoid_invalidating_lineage= s rs )r' r> � le_clientrl r) c C s� |j d }|jdtjd��}t| ||� |s4|j� }| jrTtjj |j �}t || � nd}|j ||�\}}}} | j r�tjdtjj|j�� n*|j� } |j| ||j|| � |j|j� � tj| ||j� dS )z Renew a certificate lineage.r* r Nz(Dry run: skipping updating lineage at %s)r rL r rj rs r= r% r �path�normpathZprivkey� _update_renewal_params_from_keyZobtain_certificaterm r2 r5 �dirname�cert�latest_common_versionZsave_successorZpemZupdate_all_links_tor r Zlive_dir) r' r> rt rl Zrenewal_paramsrq Znew_keyZnew_certZ new_chainrG Z prior_versionr+ r+ r. � renew_certJ s r{ )�msgs�categoryr) c s � fdd�| D �}ddj |� S )z:Format a results report for a category of renewal outcomesc 3 s | ]}d |� f V qdS )z%s (%s)Nr+ )r, �m)r} r+ r. � <genexpr>g s zreport.<locals>.<genexpr>z z )rr )r| r} �linesr+ )r} r. �reporte s r� )r' �renew_successes�renew_failures� renew_skipped�parse_failuresr) c C sD t j}tj}|djtj�� | jr&dnd}|rD|d� |t|d�� | r�| r�|dj|d�� | j dk s~| j dk s~| j dk r�|d � n�|r�| r�|d j|d�� |t|d �� nh|r�| r�|d |� |t|d �� nD|o�|�r|dj|d�� |t|d �d � |d|� |t|d �� |�r6|d� |t|d�� |tj� dS )a� Print a report to the terminal about the results of the renewal process. :param configuration.NamespaceConfiguration config: Configuration :param list renew_successes: list of fullchain paths which were renewed :param list renew_failures: list of fullchain paths which failed to be renewed :param list renew_skipped: list of messages to print about skipped certificates :param list parse_failures: list of renewal parameter paths which had errors z {}zsimulated renewal�renewalz7The following certificates are not due for renewal yet:Zskippedz No {renewal}s were attempted.)r� NzNo hooks were run.z+Congratulations, all {renewal}s succeeded: �successz@All %ss failed. The following certificates could not be renewed:Zfailurez#The following {renewal}s succeeded:� zThe following %ss failed:zB Additionally, the following renewal configurations were invalid: Z parsefail) rn ro r2 r3 rh � display_objZ SIDE_FRAMErm r� r r r )r' r� r� r� r� ro Z notify_errorZ renewal_nounr+ r+ r. �_renew_describe_resultsk s8 r� )r' r) c sl t � fdd�� jD ��r"tjd��� jr:tj� � j�g}n tj� �}g }g }g }g }tj j � od� j }�x�|D �]�}t j d| dd� tj� �}tj|�} yt||�} W nN tk r� } z2tjd|| | � tjdtj� � |j|� wnW Y d d } ~ X nX y�| �s |j|� n�tjj|t j � | j � d d l m } t!j"j#� } t$|| ��r�|�rrt%j&d d�}tj'd|� t(j)|� d}| j*|| | � |j| j+� n0t,j-| j.d| j/� ��}|jd| j+|j0d�f � t1j2|| | � W qn tk �r" } z6tjd| | � tjdtj� � | �r|j| j+� W Y d d } ~ X qnX qnW t3� ||||� |�sD|�r^tjdj4t5|�t5|����tjd� d S )z5Examine each lineage; renew if due and report resultsc 3 s | ]}|� j kV qd S )N)rA )r, Zdomain)r' r+ r. r � s z)handle_renewal_request.<locals>.<genexpr>af Currently, the renew verb is capable of either renewing all installed certificates that are due to be renewed or renewing a single certificate specified by its name. 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Skipping.zTraceback was: %sNr )�main� �< � z3Non-interactive renewal: random delay of %s secondsry z%s expires on %sz%Y-%m-%dz-Failed to renew certificate %s with error: %sz*{0} renew failure(s), {1} parse failure(s)zno renewal failuresi� )6�anyr> r r< Zcertnamer Zrenewal_file_for_certnameZrenewal_conf_files�sys�stdin�isattyZrandom_sleep_on_renewrn Z notification�copy�deepcopyZlineagename_for_filenamer@ � Exceptionr2 r3 r5 r6 r7 rK �zopeZ componentZprovideUtilityr ZIConfigZensure_deployed�certbot._internalr� � plugins_discoZPluginsRegistryZfind_allrp �randomZuniformri �timeZsleepr{ Z fullchainr ZnotAfter�versionrz Zstrftimer Zrun_generic_updatersr� rh �len)r' Z conf_filesr� r� r� r� Zapply_random_sleepZ renewal_fileZlineage_configZ lineagenamer? �er� ZpluginsZ sleep_timeZexpiryr+ )r' r. �handle_renewal_request� sr " r� )�key_pathr' r) c C s~ t | d��}t|j� d t� d�}W d Q R X t|tj�rFd|_|j|_ n4t|t j �rdd|_|j j |_ntjdj| t|����d S )N�rb)ZpasswordZbackendr Zecdsaz*Key at {0} is of an unsupported type: {1}.)�openr �readr rD r Z RSAPrivateKeyr! Zkey_sizer# r ZEllipticCurvePrivateKeyZcurverd r" r r< rh �type)r� r' Zfile_h�keyr+ r+ r. rw s rw )r& )O�__doc__r� rT Zloggingr� r� r� r6 Ztypingr r r r r r r Z cryptography.hazmat.backendsr Z)cryptography.hazmat.primitives.asymmetricr r Z,cryptography.hazmat.primitives.serializationr Zzope.componentr� Zcertbotr r r r r r� r r r r r r Zcertbot._internal.displayr r� Zcertbot._internal.pluginsr r� Zcertbot.compatr Zcertbot.displayrn Z getLogger�__name__r2 r] r[ rX rM rU Z CONFIG_ITEMSZNamespaceConfigr4 r0 r@ rE r: r9 r8 rV �boolrZ rk r\ r^ rp rs ZClientr{ r� r� r� rw r+ r+ r+ r. �<module> s� :+ " .l
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