Файловый менеджер - Редактировать - /opt/imh-python/lib/python3.9/site-packages/keystoneauth1/__pycache__/discover.cpython-39.pyc
Ðазад
a s�h� � @ s� d Z ddlZddlZddlZddlZddlZddlZddl m Z ddl m Z ej r^ddl mZ e �e�Zed�Ze�� Zejeeeejejeeef f Ze ejeef df Z ejeeef ed�d d �Z ejeef ejeef d�d d �Z d;d eej e! ej e e"e#eej$f d�dd�Z%ee d�dd�Z&d<ej e ej e ej e ej e e ej e ej e f d�dd�Z'e ed�dd�Z(ej e ej e ee!d�dd�Z)e e e!d �d d �Z*ej e e e!d �d d �Z+eeed!�d"d#�Z,ej e ej e d$�d%d&�Z-G d'd(� d(�Z.G d)d*� d*�Z/G d+d,� d,e#eej$f �Z0G d-d.� d.�Z1d=d eej e#ee/f ej e! e/d0�d1d2�Z2G d3d4� d4�Z3e3� Z4e4�5d5e�6d6�d7� eej7e edd8�d9d:�Z8dS )>a� The passive components to version discovery. The Discover object in discover.py contains functions that can create objects on your behalf. These functions are not usable from within the keystoneauth1 library because you will get dependency resolution issues. The Discover object in this file provides the querying components of Discovery. This includes functions like url_for which allow you to retrieve URLs and the raw data specified in version discovery responses. � N)�_utils)� exceptions)�session�inf.)�val�returnc C s | t kr dS t| �S )z�Convert val to a string, handling LATEST => 'latest'. :param val: An int or the special value LATEST. :return: A string representation of val. If val was LATEST, the return is 'latest'. �latest)�LATEST�str�r � r ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/keystoneauth1/discover.py�_str_or_latest0 s r c C s | dks| t krt S t| �S )z�Convert val to an int or the special value LATEST. :param val: An int()-able, or the string 'latest', or the special value LATEST. :return: An int, or the special value LATEST r )r �intr r r r �_int_or_latest: s r �ks_session.Session)r �url� authenticated�version_headerr c C s� ddi}|r||d< z| j |||d�}W n$ tjyL | j ||dd�}Y n0 z |�� }W n tyn Y �n60 t|t�r�t�d��z$t� tt t tj f |d d �W S t tfy� Y n0 z t� tt t tj f |d �W S t y� Y n0 z t� t t tj f |d �gW S t �y& Y n0 d |v �r�tj|d < |jD ]Z}|�� }|�d ��s^�qB|�d ��r||�d|j| � |�d��rB|�d |j| � �qB|gS t|j�dk�r�|jdd� d n|j}t�d|� ���dS )a Retrieve raw version data from a url. The return is a list of dicts of the form:: [ { 'status': 'STABLE', 'id': 'v2.3', 'links': [ {'href': 'http://network.example.com/v2.3', 'rel': 'self'}, {'href': 'http://network.example.com/', 'rel': 'collection'}, ], 'min_version': '2.0', 'max_version': '2.7', }, ..., ] Note: The maximum microversion may be specified by `max_version` or `version`, the former superseding the latter. All `*version` keys are optional. Other keys and 'links' entries are permitted, but ignored. :param session: A Session object that can be used for communication. :type session: keystoneauth1.session.Session :param string url: Endpoint or discovery URL from which to retrieve data. :param bool authenticated: Include a token in the discovery call. (optional) Defaults to None. :param string version_header: provide the OpenStack-API-Version header for services which don't return version information without it, for backward compatibility. :return: A list of dicts containing version information. :rtype: list(dict) �Acceptzapplication/jsonzOpenStack-API-Version)�headersr Tz0Invalid Response - List returned instead of dict�versions�values�version�id�statusz x-openstackzapi-minimum-version� min_versionzapi-maximum-version�2 Nz...z.Invalid Response - Bad version data returned: )�getr � Unauthorized�json� ValueError� isinstance�list�DiscoveryFailure�ty�cast�dictr �Any�KeyError� TypeError�Status�CURRENTr �lower� startswith�endswith� setdefault�len�text) r r r r r �respZ body_resp�headerZerr_textr r r �get_version_dataD sX ) �� (�r5 )r r c C s� | }t |t�r,|�d�}|�� rz|� d�}nNt |ttf�rHtt|��}n2t |tjj �rld� dd� |D ��}nt d| � ���t |� d��}|dkr�ttfS t|�dkr�|d 7 }zt d d� |D ��W S t tfy� t d| � ���Y n0 d S ) ax Turn a version representation into a tuple. Examples: The following all produce a return value of (1, 0):: 1, '1', 'v1', [1], (1,), ['1'], 1.0, '1.0', 'v1.0', (1, 0) The following all produce a return value of (1, 20, 3):: 'v1.20.3', '1.20.3', (1, 20, 3), ['1', '20', '3'] The following all produce a return value of (LATEST, LATEST):: 'latest', 'vlatest', ('latest', 'latest'), (LATEST, LATEST) The following all produce a return value of (2, LATEST):: '2.latest', 'v2.latest', (2, LATEST), ('2', 'latest') :param version: A version specifier in any of the following forms: String, possibly prefixed with 'v', containing one or more numbers *or* the string 'latest', separated by periods. Examples: 'v1', 'v1.2', '1.2.3', '123', 'latest', '1.latest', 'v1.latest'. Integer. This will be assumed to be the major version, with a minor version of 0. Float. The integer part is assumed to be the major version; the decimal part the minor version. Non-string iterable comprising integers, integer strings, the string 'latest', or the special value LATEST. Examples: (1,), [1, 2], ('12', '34', '56'), (LATEST,), (2, 'latest') :return: A tuple of len >= 2 comprising integers and/or LATEST. :raises TypeError: If the input version cannot be interpreted. �vz.0�.c s s | ]}t |�V qd S �N�r ��.0�xr r r � <genexpr>� � z+normalize_version_number.<locals>.<genexpr>zInvalid version specified: )r � )r c s s | ]}t |�V qd S r8 )r r: r r r r= r> N)r" r �lstrip�isdigitr �floatr � collections�abc�Iterable�joinr* �tuple�splitr r1 r! )r �verr r r �normalize_version_number� s& $ rJ )r r � max_version� service_typer c C s� |r4t �|�r4|d �� r4|d dkr4t|d �}nd }| rL|sD|rLtd��| r�t| �}|d tf}|r�|d ustJ �|d |d kr�tj||t|�d��||fS |dkr�|dvr�td |� d ���d}|r�|s�d}|p�d }|p�d }d }d }|r�t|�}|�rt|�}|d u�r(|d u�r(||k �r(td ��|�r�|d u�s<J �|�rj|d |d k�rntj ||t|�d��n|}|�r�|d tk�r�|d |d k�r�tj ||t|�d��n |d tf}||fS ) N������r6 z>version is mutually exclusive with min_version and max_versionr )rL Zimplied�givenr )Nr z+min_version is 'latest' and max_version is z+ but is only allowed to be 'latest' or Nonez.min_version cannot be greater than max_version) �_SERVICE_TYPESZis_knownrA rJ r! r r ZImpliedVersionMismatch�version_to_stringZImpliedMinVersionMismatchZImpliedMaxVersionMismatch)r r rK rL Zimplied_version�normalized_min_version�normalized_max_versionr r r �_normalize_version_args s� �� � � � � ������ rT c C s* t dd� | D ��rdS d�dd� | D ��S )a2 Turn a version tuple into a string. :param tuple version: A version represented as a tuple of ints. As a special case, a tuple member may be LATEST, which translates to 'latest'. :return: A version represented as a period-delimited string. c s s | ]}|t kV qd S r8 �r )r; rI r r r r= } r> z$version_to_string.<locals>.<genexpr>r r7 c s s | ]}t |�V qd S r8 r9 r: r r r r= � r> )�allrF )r r r r rQ t s rQ )r rK � candidater c C sX |s t d��t|�}d}d}| r(t| �}|r4t|�}|rD||k rDdS |rT||krTdS dS )aX Determine whether a candidate version is within a specified range. :param min_version: The minimum version that is acceptable. None/empty indicates no lower bound. :param max_version: The maximum version that is acceptable. None/empty indicates no upper bound. :param candidate: Candidate version to test. May not be None/empty. :return: True if candidate is between min_version and max_version; False otherwise. :raises ValueError: If candidate is None. :raises TypeError: If any input cannot be normalized. zcandidate is required.NFT)r! rJ )r rK rW Znormalized_candidaterR rS r r r �version_between� s( ����rX )�requiredrW r c C s$ |d | d krdS || k r dS dS )a� Test that an available version satisfies the required version. To be suitable a version must be of the same major version as required and be at least a match in minor/patch level. eg. 3.3 is a match for a required 3.1 but 4.1 is not. :param tuple required: the version that must be met. :param tuple candidate: the version to test against required. :returns: True if candidate is suitable False otherwise. :rtype: bool r FTr �rY rW r r r � version_match� s r[ c C sN | sdS t | vrdS tdd� | D ��r*dS | d |d krJ| d t krJdS dS )NFc s s | ]}|t kV qd S r8 rU )r; �partr r r r= � r> z%_latest_soft_match.<locals>.<genexpr>Tr r? )r rV rZ r r r �_latest_soft_match� s r] )� discovery_url� version_urlr c C s� t j�| �d�d |�}t j�|�}t j�| �}|j}|j|jkr�|�d��d�d }|j�d�}|�|�s�|d | }|�d�r�|d }n|j}t j� |j |j||j |j |j ��� S )N�/rM )�urllib�parse�urljoin�rstrip�urlparse�path�netlocrH r/ � ParseResult�scheme�params�query�fragment�geturl)r^ r_ r Zparsed_version_urlZparsed_discovery_urlrf r Zurl_pathr r r �_combine_relative_url� s( �rn )r r c C s\ | sd S t tj�| �j�d��D ]6}z |d dkr6W q t|�W S tyT Y q 0 q d S )Nr` r r6 )�reversedra rb re rf rH rJ � Exception)r r\ r r r �_version_from_url s rq c @ s@ e Zd ZdZdZdZdZdZeeeefZe e e d�dd��Z d S ) r+ r, � SUPPORTED� DEPRECATED� EXPERIMENTAL�UNKNOWN)� raw_statusr c C s* |� � }|dkr| j}|| jvr&| j}|S )a� Turn a status into a canonical status value. If the status from the version discovery document does not match one of the known values, it will be set to 'UNKNOWN'. :param str raw_status: Status value from a discovery document. :returns: A canonicalized version of the status. Valid values are CURRENT, SUPPORTED, DEPRECATED, EXPERIMENTAL and UNKNOWN :rtype: str ZSTABLE)�upperr, �KNOWNru )�clsrv r r r r � normalize( s zStatus.normalizeN) �__name__� __module__� __qualname__r, rr rs rt ru rx � classmethodr rz r r r r r+ s r+ c @ s� e Zd ZdZdZdZd deeje d�dd�Z d!e e e e e eej f d �d d �Zd"d d d d�e e e e e d d�dd�Zd#d d d d�e e e e e d d�dd�Zd d d d�ee e e ejd d�dd�Zd d d d�ee e e eje d�dd�Zd$d d d d�eje ejeeeejejeeef df ejeeeejejeeef df e e e ejd d�dd �Zd%d d d d�ejeeeejejeeef df ejeeeejejeeef df e e e eje d �d d �ZdS )&�Discover)Zstable�current� supported)� deprecated)Z experimentalNr )r r r c C s || _ t|||d�| _d S )N�r )�_urlr5 �_data)�selfr r r r r r �__init__B s �zDiscover.__init__FT)�allow_experimental�allow_deprecated� allow_unknownr c C s� g }| j D ]�}z |d }W n ty: t�d� Y q Y n0 |�� }|| jv rZ|�|� q || jv rt|r�|�|� q || jv r�|r�|�|� q |r |�|� q |S )a_ Get raw version information from URL. Raw data indicates that only minimal validation processing is performed on the data, so what is returned here will be the data in the same format it was received from the endpoint. :param bool allow_experimental: Allow experimental version endpoints. :param bool allow_deprecated: Allow deprecated version endpoints. :param bool allow_unknown: Allow endpoints with an unrecognised status. :returns: The endpoints returned from the server that match the criteria. :rtype: list r zCSkipping over invalid version data. No stability status in version.) r� r) �_LOGGER�warningr- �CURRENT_STATUSES�append�DEPRECATED_STATUSES�EXPERIMENTAL_STATUSES)r� r� r� r� r r6 r r r r �raw_version_dataM s* � zDiscover.raw_version_data�r� r� r� � VersionData)�reverser� r� r� r c C s� | j |||d�}g }|D �]�}z |d }W n tyJ t�d� Y qY n0 z |d } W n tyx t�d� Y qY n0 t|�} |�d�p�d} | r�t| �} |�d�} | s�|�d �p�d} | r�t| �} |�d �p�d} | r�t| �} |�d �p�d}d}d}| D ]l}z |d }t| j|d �}W n& ttf�y> t�d� Y q�Y n0 |� � dk�rT|}q�|� � dkr�|}q�|�sxt�d� q|� t | ||| | | |t � |d �|d d� � q|jdd� |d� |S )a� Get normalized version data. Return version data in a structured way. :param bool reverse: Reverse the list. reverse=true will mean the returned list is sorted from newest to oldest version. :returns: A list of :class:`VersionData` sorted by version number. :rtype: list(VersionData) r� r z*Skipping invalid version data. Missing ID.�linksz,Skipping invalid version data. Missing linksr NrK r �next_min_version� not_before�rel�hrefz@Skipping invalid version link. Missing link URL or relationship.r� � collectionz8Skipping invalid version data. Missing link to endpoint.r ) r r r� �min_microversion�max_microversionr� r� r rv c S s | d S )Nr r )r6 r r r �<lambda>� r> z'Discover.version_data.<locals>.<lambda>)�keyr� )r� r) r� �inforJ r rn r� r* r- r� r� r+ rz �sort)r� r� r� r� r� �datar r6 � version_strr� Zversion_numberr� r� r� r� Zself_urlZcollection_url�linkr� r r r r � version_data{ s� � � � ��zDiscover.version_datac C sB | j ||||d�}|D ]&}dD ] }|| r t|| �||< q q|S )a� Get normalized version data with versions as strings. Return version data in a structured way. :param bool reverse: Reverse the list. reverse=true will mean the returned list is sorted from newest to oldest version. :returns: A list of :class:`VersionData` sorted by version number. :rtype: list(VersionData) �r� r� r� r� )r r� r� )r� rQ )r� r� r� r� r� r� r r� r r r �version_string_data� s �z Discover.version_string_data)r r� r� r� r c C sP t |�}| jd|||d�D ]0}t||d �r4| S t||d �r| S qdS )a� Return endpoint data for a version. NOTE: This method raises a TypeError if version is None. It is kept for backwards compatability. New code should use versioned_data_for instead. :param tuple version: The version is always a minimum version in the same major release as there should be no compatibility issues with using a version newer than the one asked for. :returns: the endpoint data for a URL that matches the required version (the format is described in version_data) or None if no match. :rtype: dict Tr� r N)rJ r� r] r[ )r� r r� r� r� Znormalized_versionr� r r r �data_for� s � zDiscover.data_forc C s" | j ||||d�}|r |d S dS )a Get the endpoint url for a version. NOTE: This method raises a TypeError if version is None. It is kept for backwards compatability. New code should use versioned_url_for instead. :param tuple version: The version is always a minimum version in the same major release as there should be no compatibility issues with using a version newer than the one asked for. :returns: The url for the specified version or None if no match. :rtype: str r� r N)r� )r� r r� r� r� r� r r r �url_for# s �zDiscover.url_for)r r rK r� r� r� r c C s� t d||�\}}| o| } | jd|||d�} |ttfkrR|rJ|ttfkrR| d S |rd|�d�d }| rt|st| d S | D ]d} |r�| d r�| d �d�d |kr�| S t|| d �r�| S |rx|rxt||| d �rx| S qx| r�|r�t| �dkr�| d S dS )a� Return endpoint data for the service at a url. min_version and max_version can be given either as strings or tuples. :param string url: If url is given, the data will be returned for the endpoint data that has a self link matching the url. :param min_version: The minimum endpoint version that is acceptable. If min_version is given with no max_version it is as if max version is 'latest'. If min_version is 'latest', max_version may only be 'latest' or None. :param max_version: The maximum endpoint version that is acceptable. If min_version is given with no max_version it is as if max version is 'latest'. If min_version is 'latest', max_version may only be 'latest' or None. :returns: the endpoint data for a URL that matches the required version (the format is described in version_data) or None if no match. :rtype: dict NTr� r r` r r )rT r� r rd r] rX r1 ) r� r r rK r� r� r� rR rS � no_versionr� r� r r r �versioned_data_for@ sL # � � � �"���� zDiscover.versioned_data_for)r rK r� r� r� r c C s$ | j |||||d�}|r |d S dS )a4 Get the endpoint url for a version. min_version and max_version can be given either as strings or tuples. :param min_version: The minimum version that is acceptable. If min_version is given with no max_version it is as if max version is 'latest'. :param max_version: The maximum version that is acceptable. If min_version is given with no max_version it is as if max version is 'latest'. :returns: The url for the specified version or None if no match. :rtype: str )r rK r� r� r� r N)r� )r� r rK r� r� r� r� r r r �versioned_url_for� s �zDiscover.versioned_url_for)N)FTF)F)F)NNN)NN)r{ r| r} r� r� r� r r% �Optional�boolr� r# r' r( r� r� r� �_RAW_VERSION_Tr� r� �Unionr rB rE r� r� r r r r r = s� �� �� 0 ��� d ��� "�� ,�� � � � �� a � � � ��r c s e Zd ZdZdejeedf eeje ejeedf ejeedf ejeedf eje eeje d� � fdd� Z e eje d�dd ��Z e ed�d d ��Z e eje d�d d ��Z e eje d�dd��Ze eje d�dd��Ze ed�dd��Ze eje d�dd��Z� ZS )r� z*Normalized Version Data about an endpoint.Nr, ) r r r� r� r� r� r� r rv c sV t � �� || d< || d< || d< || d< || d< || d< || d< || d< | | d < d S ) Nr r r� r� r� r� r� r rv )�superr� ) r� r r r� r� r� r� r� r rv �� __class__r r r� � s zVersionData.__init__�r c C s t �t jt | �d��S )z'The normalized version of the endpoint.r �r% r& r� �_PARSED_VERSION_Tr �r� r r r r � s zVersionData.versionc C s t �t| �d��S )zThe url for the endpoint.r �r% r& r r r� r r r r � s zVersionData.urlc C s t �t jt | �d��S )zBThe URL for the discovery document. May be None. r� �r% r& r� r r r� r r r r� � s zVersionData.collectionc C s t �t jt | �d��S )zRThe minimum microversion supported by the endpoint. May be None. r� r� r� r r r r� � s �z VersionData.min_microversionc C s t �t jt | �d��S )zRThe maximum microversion supported by the endpoint. May be None. r� r� r� r r r r� � s �z VersionData.max_microversionc C s t �t| �d��S )zzA canonicalized version of the status. Valid values are CURRENT, SUPPORTED, DEPRECATED and EXPERIMENTAL. r r� r� r r r r s zVersionData.statusc C s t �t jt | �d��S )z%The status as provided by the server.rv r� r� r r r rv s zVersionData.raw_status)NNNNNr, N)r{ r| r} �__doc__r% r� r� r r� r� �propertyr r r� r� r� r rv � __classcell__r r r� r r� � sB �� r� c @ s� e Zd ZdZd&eje eje eje eje eje eje eje eje eje eje eje eje eje eje eje eje d�dd�Zd d�dd�Z ed�d d �Z e eje d�d d ��Z d'd eje eejf eje eef eje d d�dd�Zd(d eje eejf eje eejf eeje eejeeeejejeeef df ejeeeejejeeef df d d� dd�Zd)d eje ed d�dd�Zd*eje ed d�dd�Zd e eejf eje eef eeje eeje eje dd� d d �Zd eje eef eje eje eje eedd �d d �Zd+eje eeje eje ej eddf d!�d"d#�Z ed�d$d%�Z dS ),� EndpointDataak Normalized information about a discovered endpoint. Contains url, version, microversion, interface and region information. This is essentially the data contained in the catalog and the version discovery documents about an endpoint that is used to select the endpoint desired by the user. It is returned so that a user can know which qualities a discovered endpoint had, in case their request allowed for a range of possibilities. Refer to the microversion specification for more information. https://specs.openstack.org/openstack/api-wg/guidelines/microversion_specification.html N�� catalog_url� service_urlrL � service_name� service_id� region_name� interface� endpoint_id� raw_endpoint� api_version� major_versionr� r� r� r� r c C s� || _ || _|| _|| _|| _|| _|| _|| _| | _| | _ | | _ | | _ || _ || _ || _| pft| j�| _d | _d| _d| _d | _d S )NF)r� r� rL r� r� r� r� r� r� r� r� r� r� r� r rq r r� �_saved_project_id�_catalog_matches_version�_catalog_matches_exactly�_disc)r� r� r� rL r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� % s( zEndpointData.__init__r� c C s\ t | j| j| j| j| j| j| j| j| j | j | j | j | j | j| j| jd�}| j|_| j|_|S )z,Return a new EndpointData based on this one.r� )r� r� r� rL r� r� r� r� r� r� r� r� r� r� r� r� r r� r� )r� �new_datar r r �__copy__N s* �zEndpointData.__copy__c s( d}d� � jjd�� fdd�|D ���S )z@Produce a string like EndpointData{key=val, ...}, for debugging.)r� r� r� r� r� r� r� r� r� r� r� r� r� rL r� r z{}{{{}}}z, c s g | ]}|� d t � |�� ��qS )�=)�getattr)r; �attrr� r r � <listcomp>~ r> z(EndpointData.__str__.<locals>.<listcomp>)�formatr� r{ rF )r� Z str_attrsr r� r �__str__h s �zEndpointData.__str__c C s | j p | jS r8 )r� r� r� r r r r � s zEndpointData.urlr )r �allow�cache� project_idr c C s* t | jdd�\}}| j|||dd||d�S )a> Run version discovery on the current endpoint. A simplified version of get_versioned_data, get_current_versioned_data runs discovery but only on the endpoint that has been found already. It can be useful in some workflows where the user wants version information about the endpoint they have. :param session: A session object that can be used for communication. :type session: keystoneauth1.session.Session :param dict allow: Extra filters to pass when discovering API versions. (optional) :param dict cache: A dict to be used for caching results in addition to caching them on the Session. (optional) :param string project_id: ID of the currently scoped project. Used for removing project_id components of URLs from the catalog. (optional) :returns: A new EndpointData with the requested versioned data. :rtype: :py:class:`keystoneauth1.discover.EndpointData` :raises keystoneauth1.exceptions.discovery.DiscoveryFailure: If the appropriate versioned data could not be discovered. NT)r r� r� �allow_version_hack�discover_versionsr rK )rT r� �get_versioned_data)r� r r� r� r� r rK r r r �get_current_versioned_data� s ��z'EndpointData.get_current_versioned_dataT) r r� r� r� r� r� r rK r c C s@ t d||�\} } |si }t�| �} | j||||||| | d� | S )a� Run version discovery for the service described. Performs Version Discovery and returns a new EndpointData object with information found. min_version and max_version can be given either as strings or tuples. :param session: A session object that can be used for communication. :type session: keystoneauth1.session.Session :param dict allow: Extra filters to pass when discovering API versions. (optional) :param dict cache: A dict to be used for caching results in addition to caching them on the Session. (optional) :param bool allow_version_hack: Allow keystoneauth to hack up catalog URLS to support older schemes. (optional, default True) :param string project_id: ID of the currently scoped project. Used for removing project_id components of URLs from the catalog. (optional) :param bool discover_versions: Whether to get version metadata from the version discovery document even if it's not neccessary to fulfill the major version request. (optional, defaults to True) :param min_version: The minimum version that is acceptable. If min_version is given with no max_version it is as if max version is 'latest'. :param max_version: The maximum version that is acceptable. If min_version is given with no max_version it is as if max version is 'latest'. :returns: A new EndpointData with the requested versioned data. :rtype: :py:class:`keystoneauth1.discover.EndpointData` :raises keystoneauth1.exceptions.discovery.DiscoveryFailure: If the appropriate versioned data could not be discovered. N)r r� r� r� r� r� r rK )rT �copy�_set_version_info) r� r r� r� r� r� r� r rK rR rS r� r r r r� � s 6 � � z EndpointData.get_versioned_datar� )r r� r c C s� g }| j |d�D ]r}zt||�}W nB tyd } z*t�d|t|�� W Y d}~qW Y d}~n d}~0 0 |�� D ]}|�|� qn q�q|p�| �|�S )a� Return version data for all versions discovery can find. :param string project_id: ID of the currently scoped project. Used for removing project_id components of URLs from the catalog. (optional) :returns: A list of :class:`VersionData` sorted by version number. :rtype: list(VersionData) )r� z%Failed attempt at discovery on %s: %sN) �_get_discovery_url_choices� get_discoveryrp r� �debugr r� r� �_infer_version_data)r� r r� r �vers_url�d�er r r r �get_all_version_string_data� s �" z(EndpointData.get_all_version_string_data)r� r c C sd | j dusJ �d}| jr"t| j�}| j �d�}|rN|�|�rN| j �dd�\}}|d7 }t||d�gS )a� Return version data dict for when discovery fails. :param string project_id: ID of the currently scoped project. Used for removing project_id components of URLs from the catalog. (optional) :returns: A list of :class:`VersionData` sorted by version number. :rtype: list(VersionData) Nr` r? )r r )r r� rQ rd r/ �rsplitr� )r� r� r r �_r r r r� s z EndpointData._infer_version_datac C s� d } | o| } | r |s d S | r.|r.d}| j } |r8|| _d } | jr\| jjf ||| d�|��} | s�| j|||||||d� | js�d S | jjf ||| d�|��} | jd us�J �| �s&|r�|s�t�dt|�� d���nV|r�|s�t�dt|�� d���n6|�r |�r t�dt|�� dt|�� ���n t�d ��| d | _| d | _ | d | _ | d | _ | d | _ | d | _ | d } tj�| jj�d�d | �} | j�r�tj�| �d�d | j�} | | _d S )NF)r rK r )r r� r rK r� r� r� zMinimum version z was not foundzMaximum version zNo version found between z and z%No version data found remotely at allr� r� r� r� r r r r` )r r� r� r� �_run_discoveryr r$ rQ r� r� r� r� r� r ra rb rc r� rd r� r� )r� r r� r� r� r� r� r rK Z match_urlr� Zdiscovered_dataZdiscovered_urlr r r r r� 2 s� ��� ���� ��� ��z EndpointData._set_version_info)r r� r rK r� r� r� r c C s� t � }| j||||d�D ]�} | jr,|s, d S | |v r6q|�| � z t|| |dd�| _W q�W q tjtjtj fy� } z&t � d| | � W Y d } ~ qW Y d } ~ qd } ~ 0 0 q| js�| j r�| j | _d S |r�t �d| j� d S t�d�| j|p�d|p�d���d S )N)r� r� r rK F)r� r z No version document at %s: %szdFailed to contact the endpoint at %s for discovery. Fallback to using that endpoint as the base url.z�Unable to find a version discovery document at {}, the service is unavailable or misconfigured. Required version range ({} - {}), version hack disabled.�any)�setr� r� �addr� r� r r$ Z HttpError�ConnectionErrorr� r� r� r� r� r� r r� ) r� r r� r rK r� r� r� Ztriedr� �excr r r r� � sN � � � $���zEndpointData._run_discovery)r� r� r rK r c c s. | j dusJ �tj�| j �d��}|j�d�}|rJ|d |krJ|�� | _n6|s�zt |d � |�� | _W n t t fy~ Y n0 d }}z:t |d �} tj� |j |jd�|�|j|j|j��� }W n t y� Y n�0 |o�|o�t||| �} t| �o|�o|d | d k�} | �o,|�o,|d tk�o,t|| �} | �s:| �rzd| _| | _tj� |j |jd�|�|j|j|j��� �d�d }|�r�| �s�| �r�|V d}|�� |�rtj� |j |jd�|�|j|j|j��� } | | jk�r�| �d�d } | V |�r�|V | � � V n|�r| j�r|V | j�r*| jV dS )z�Find potential locations for version discovery URLs. min_version and max_version are already normalized, so will either be None or a tuple. Nr` rM rN r r? T) r ra rb re rd rf rH �popr� rJ � IndexErrorr* rh ri rg rF rj rk rl rm rX r� r r[ r� r� r� �strip�_get_catalog_discover_hack)r� r� r� r rK r Z url_partsZcatalog_discoveryZversioned_discoveryZ url_versionZ is_betweenZ exact_matchZ high_matchZ hacked_urlr r r r� � s� � � ��� �� � � ��� z'EndpointData._get_discovery_url_choicesc C s, | j dusJ �| jdus J �t�| j | j�S )z�Apply the catalog hacks and figure out an unversioned endpoint. This function is internal to keystoneauth1. :returns: A url that has been transformed by the regex hacks that match the service_type. N)rL r �_VERSION_HACKS�get_discover_hackr� r r r r� v s z'EndpointData._get_catalog_discover_hack)NNNNNNNNNNNNNNNN)NNN)NNTNTNN)N)N)TNN) r{ r| r} r� r% r� r r� r� r� r� r� r r' r( r r� r� r� r rB rE r� r# r� r� r� r� � Generatorr� r� r r r r r� s� �� ) �� 0 � � �� N �� �� � l� P �� r� F)r r r� r r c C s� g }|dur|� |� t| d�r,|� | j� | jrLt| jd�rL|� | jj� tj�|�}|jdv r�tj�|j |j d|j |j |j ��� }|D ]}|�|�}|r� q�q�t| ||d�}|r�|D ] }|||< q�|S )a� Return the discovery object for a URL. Check the session and the plugin cache to see if we have already performed discovery on the URL and if so return it, otherwise create a new discovery object, cache it and return it. NOTE: This function is expected to be used by keystoneauth and should not be needed by users part of normal usage. A normal user should use get_endpoint or get_endpoint_data on `keystoneauth.session.Session` or endpoint_filters on `keystoneauth.session.Session` or `keystoneauth.session.Session`. However, should the user need to perform direct discovery for some reason, this function should be used so that the discovery caching is used. :param session: A session object to discover with. :type session: keystoneauth1.session.Session :param str url: The url to lookup. :param dict cache: A dict to be used for caching results, in addition to caching them on the Session. (optional) Defaults to None. :param bool authenticated: Include a token in the discovery call. (optional) Defaults to None, which will use a token if an auth plugin is installed. :raises keystoneauth1.exceptions.discovery.DiscoveryFailure: if for some reason the lookup fails. :raises keystoneauth1.exceptions.http.HttpError: An error from an invalid HTTP response. :returns: A discovery object with the results of looking up that URL. :rtype: :py:class:`keystoneauth1.discover.Discovery` N�_discovery_cache)� r` r� r� )r� �hasattrr� �authra rb re rf rh ri rg rj rk rl rm r r )r r r� r �caches� parsed_urlZdiscr r r r� � s4 ) � r� c @ sL e Zd ZdZdd�dd�Zd eeje edd�dd �Zeeed �d d �Z dS )� _VersionHacksz�A container to abstract the list of version hacks. This could be done as simply a dictionary but is abstracted like this to make for easier testing. Nr� c C s i | _ d S r8 )�_discovery_datar� r r r r� � s z_VersionHacks.__init__r� �rL �old�newr c C s | j �|g �}|�||f� dS )z�Add a new hack for a service type. :param str service_type: The service_type in the catalog. :param re.RegexObject old: The pattern to use. :param str new: What to replace the pattern with. N)r� r0 r� )r� rL r� r� Zhacksr r r �add_discover_hack� s z _VersionHacks.add_discover_hack)rL r r c C s< | j �|g �D ](\}}|�||�\}}|dkr| S q|S )a6 Apply the catalog hacks and figure out an unversioned endpoint. :param str service_type: the service_type to look up. :param str url: The original url that came from a service_catalog. :returns: Either the unversioned url or the one from the catalog to try. r )r� r �subn)r� rL r r� r� Z new_stringZnumber_of_subs_mader r r r� � s z _VersionHacks.get_discover_hack)r� ) r{ r| r} r� r� r �re�Patternr� r� r r r r r� � s � � r� �identityz/v2.0/?$r` r� c C s t �| ||� dS )aN Add a version removal rule for a particular service. Originally deployments of OpenStack would contain a versioned endpoint in the catalog for different services. E.g. an identity service might look like ``http://localhost:5000/v2.0``. This is a problem when we want to use a different version like v3.0 as there is no way to tell where it is located. We cannot simply change all service catalogs either so there must be a way to handle the older style of catalog. This function adds a rule for a given service type that if part of the URL matches a given regular expression in *old* then it will be replaced with the *new* value. This will replace all instances of old with new. It should therefore contain a regex anchor. For example the included rule states:: add_catalog_version_hack('identity', re.compile('/v2.0/?$'), '/') so if the catalog retrieves an *identity* URL that ends with /v2.0 or /v2.0/ then it should replace it simply with / to fix the user's catalog. :param str service_type: The service type as defined in the catalog that the rule will apply to. :param re.RegexObject old: The regular expression to search for and replace if found. :param str new: The new string to replace the pattern with. N)r� r� )rL r� r� r r r �add_catalog_discover_hack s r )NN)N)NF)9r� �collections.abcrC r� r �typingr% ra Zos_service_typesZ keystoneauth1r �utilsr � TYPE_CHECKINGr Z ks_sessionZ get_loggerr{ r� rB r Z ServiceTypesrP r� r r rE r� rG r� r r r� r� r# r' r( r5 rJ rT rQ rX r[ r] rn rq r+ r r� r� r� r� r� r� �compiler r r r r r �<module> s� � $ �� rT �� n� 1� � * O x �� W' �
| ver. 1.1 | |
.
| PHP 8.3.30 | Ð“ÐµÐ½ÐµÑ€Ð°Ñ†Ð¸Ñ Ñтраницы: 0 |
proxy
|
phpinfo
|
ÐаÑтройка