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__init__.cpython-39.pyc
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acl_helper.cpython-39.pyc
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arg_helper.cpython-39.pyc
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boto_util.cpython-39.pyc
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cat_helper.cpython-39.pyc
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cloud_api_helper.cpython-39.pyc
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constants.cpython-39.pyc
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copy_helper.cpython-39.pyc
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encryption_helper.cpython-39.pyc
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execution_util.cpython-39.pyc
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hashing_helper.cpython-39.pyc
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iam_helper.cpython-39.pyc
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ls_helper.cpython-39.pyc
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metadata_util.cpython-39.pyc
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parallelism_framework_util.cpython-39.pyc
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posix_util.cpython-39.pyc
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retention_util.cpython-39.pyc
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retry_util.cpython-39.pyc
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rsync_util.cpython-39.pyc
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shim_util.cpython-39.pyc
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signurl_helper.cpython-39.pyc
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stet_util.cpython-39.pyc
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system_util.cpython-39.pyc
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temporary_file_util.cpython-39.pyc
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text_util.cpython-39.pyc
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translation_helper.cpython-39.pyc
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unit_util.cpython-39.pyc
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update_util.cpython-39.pyc
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user_agent_helper.cpython-39.pyc
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version_check.cpython-39.pyc
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wrapped_credentials.cpython-39.pyc
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Editing: iam_helper.cpython-39.pyc
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a +(WgI+ � @ s d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddl Z dd l m Z dd l m Z dd lmZ eg d ��Zeg d ��ZdZeddg�Zedddg�Zedddg�ZdZdd� Zdd� Zdd� Zd d � Z d d � Z d d!� Z d"d#� Z d$d%� Z d&d'� Z!d(d)� Z"dS )*z"Helper module for the IAM command.� )�absolute_import)�print_function)�division)�unicode_literals)� defaultdict)� namedtupleN)� protojson)�CommandException)�storage_v1_messages) �userz deleted:userZserviceAccountzdeleted:serviceAccount�groupz deleted:group�domain� principalZ principalSetZprincipalHierarchy)Z projectOwnerZ projectEditorZ projectViewera� Assigning roles (e.g. objectCreator, legacyBucketOwner) for project convenience groups is not supported by gsutil, as it goes against the principle of least privilege. Consider creating and using more granular groups with which to assign permissions. See https://cloud.google.com/iam/docs/using-iam-securely for more information. Assigning a role to a project group can be achieved by setting the IAM policy directly (see gsutil help iam for specifics).�allUsers�allAuthenticatedUsers� BindingsTuple�is_grant�bindings�BindingsDictTuple� c C s | j dd� | jD �fS )aS Serializes the BindingsValueListEntry instances in a BindingsTuple. This is necessary when passing instances of BindingsTuple through Command.Apply, as apitools_messages classes are not by default pickleable. Args: bindings_tuple: A BindingsTuple instance to be serialized. Returns: A serialized BindingsTuple object. c S s g | ]}t �|��qS � )r �encode_message��.0�tr r �%/opt/gsutil/gslib/utils/iam_helper.py� <listcomp>[ � z*SerializeBindingsTuple.<locals>.<listcomp>�r r )Zbindings_tupler r r �SerializeBindingsTupleN s �r c C s | \}}t |dd� |D �d�S )Nc S s g | ]}t �tjj|��qS r )r �decode_message�apitools_messages�Policy�BindingsValueListEntryr r r r r a s ��z,DeserializeBindingsTuple.<locals>.<listcomp>r )r )Zserialized_bindings_tupler r r r r �DeserializeBindingsTuple^ s ��r$ c C s( t t�}| D ]}||j �|j� q |S )z�Reformats policy bindings metadata. Args: bindings: A list of BindingsValueListEntry instances. Returns: A {role: set(members)} dictionary. )r �set�role�update�members�r Z tmp_bindings�bindingr r r �BindingsMessageToUpdateDicth s r+ c C s, t t�}| D ]}||d �|d � q |S )a Reformats policy bindings metadata. Args: bindings: List of dictionaries representing BindingsValueListEntry instances. e.g.: { "role": "some_role", "members": ["allAuthenticatedUsers", ...] } Returns: A {role: set(members)} dictionary. r& r( )r r% r' r) r r r �BindingsDictToUpdateDictx s r, c C s t | |�\}}|j o |j S )N)� DiffBindingsr )�a�b�granted�removedr r r �IsEqualBindings� s r2 c C s� t | �}t |�}t g �}t g �}t�|�D ] \}}|| �|�|| �� q*t�|�D ] \}}|| �|�|| �� qVdd� t�|�D �}dd� t�|�D �}td|�td|�fS )a] Computes the difference between two BindingsValueListEntry lists. Args: old: The original list of BindingValuesListEntry instances new: The updated list of BindingValuesListEntry instances Returns: A pair of BindingsTuple instances, one for roles granted between old and new, and one for roles removed between old and new. c S s( g | ] \}}|rt jj|t|�d ��qS �)r& r( �r! r" r# �list�r �r�mr r r r � s �z DiffBindings.<locals>.<listcomp>c S s( g | ] \}}|rt jj|t|�d ��qS r3 r4 r6 r r r r � s �TF)r+ �six� iteritemsr' � differencer )�old�newZtmp_oldZtmp_newr0 r1 r& r( r r r r- � s ��r- c C sv |r4t �|�D ]"\}}|s"td��| | �|� qn.| D ](}| | �|| � | | �|t � q8dd� t �| �D �S )a� Patches a diff list of BindingsValueListEntry to the base. Will remove duplicate members for any given role on a grant operation. Args: base (dict): A dictionary returned by BindingsMessageToUpdateDict or BindingsDictToUpdateDict representing a resource's current IAM policy. diff (dict): A dictionary returned by BindingsMessageToUpdateDict or BindingsDictToUpdateDict representing the IAM policy bindings to add/remove from `base`. is_grant (bool): True if `diff` should be added to `base`, False if it should be removed from `base`. Returns: A {role: set(members)} dictionary created by applying `diff` to `base`. z+Role must be specified for a grant request.c S s i | ]\}}|r||�qS r r )r r& r( r r r � <dictcomp>� r z!PatchBindings.<locals>.<dictcomp>)r9 r: r r' �difference_update�DROP_ALL)�base�diffr r& r( r r r � PatchBindings� s rC c sz |� d�s|d7 }|�d�}dd� tD �}dd� tD �}dd� tD �}|d �� }d|d �� |d �� f }||v r�|| |d< nN||v r�|| |d< n8||v r�|| |d< n"||v r�|| �d�\|d< |d< d�|�}| o�|d tv }|� d�dk�rjd|d |d f tv �r&td | ��nB|d tv �r>|\� } n*|d tv �sR|�r\|� t} n td | ��n�|� d�d k�r�d|d |d f tv �r�|� t} n>|�r�|\} } } d| | f � n |\} } } t | |� d| | f � nR|� d�d k�r$|�d�\} }} } d| |f } t | |� d| | f � n td | ��| �rD| �sDtd ��dd� | �d�D �} � fdd�t | �D �}t | |d�S )a� Parses an iam ch bind string to a list of binding tuples. Args: is_grant: If true, binding is to be appended to IAM policy; else, delete this binding from the policy. input_str: A string representing a member-role binding. e.g. user:foo@bar.com:objectAdmin user:foo@bar.com:objectAdmin,objectViewer user:foo@bar.com allUsers deleted:user:foo@bar.com?uid=123:objectAdmin,objectViewer deleted:serviceAccount:foo@bar.com?uid=123 Raises: CommandException in the case of invalid input. Returns: A BindingsDictTuple instance. �:c S s i | ]}|� � |�qS r ��lower�r �sr r r r> � r z(BindingStringToTuple.<locals>.<dictcomp>c S s i | ]}|� � |�qS r rE rG r r r r> � r c S s i | ]}|� � |�qS r rE rG r r r r> � r r z%s:%s� z+Incorrect public member type for binding %s� � zInvalid ch format %sz Must specify a role to grant.c S s g | ] }t |��qS r )� ResolveRole�r r7 r r r r ) r z(BindingStringToTuple.<locals>.<listcomp>�,c s g | ]}|� gd ��qS r3 r rM ��memberr r r + r r ) �count�split�PUBLIC_MEMBERS�TYPES�DISCOURAGED_TYPESrF �joinr r@ �_check_member_typer% r )r � input_str�tokensZpublic_members�typesZdiscouraged_typesZ possible_public_member_or_type� possible_typeZremoving_discouraged_typeZroles� member_type� project_idZ member_idZmember_type_p1Zmember_type_p2r r rO r �BindingStringToTuple� sh � � r^ c C s* | t v rtt��n| tvr&td| ��d S )Nz$Incorrect member type for binding %s)rU r �DISCOURAGED_TYPES_MSGrT )r\ rX r r r rW / s rW c C s | st S d| v r| S d| S )Nzroles/zroles/storage.%s)r@ )r& r r r rL 6 s rL )#�__doc__� __future__r r r r � collectionsr r r9 �apitools.base.protorpcliter �gslib.exceptionr �"gslib.third_party.storage_apitoolsr r! r% rT rU r_ rS r r r@ r r$ r+ r, r2 r- rC r^ rW rL r r r r �<module> s> � � $!X