Improve docs for v3 roles
In preparation to add functional tests for v3 roles, this change proposes to detail the method docs, because the tests need to be based on them. Change-Id: I67d0649f734d19e1b9547f8ebe5dced1ce8cf7f8 Partial-Bug: #1330769
This commit is contained in:
Nisha Yadav
@@ -96,6 +96,19 @@ class RoleManager(base.CrudManager):
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@positional(1, enforcement=positional.WARN)
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def create(self, name, domain=None, **kwargs):
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"""Create a role.
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:param str name: the name of the role.
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:param domain: the domain of the role. If a value is passed it is a
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domain-scoped role, otherwise it's a global role.
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:type domain: str or :class:`keystoneclient.v3.domains.Domain`
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:param kwargs: any other attribute provided will be passed to the
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server.
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:returns: the created role returned from server.
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:rtype: :class:`keystoneclient.v3.roles.Role`
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"""
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domain_id = None
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if domain:
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domain_id = base.getid(domain)
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@@ -112,47 +125,129 @@ class RoleManager(base.CrudManager):
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return base_url
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def create_implied(self, prior_role, implied_role, **kwargs):
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"""Create an inference rule.
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:param prior_role: the role which implies ``implied_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param implied_role: the role which is implied by ``prior_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param kwargs: any other attribute provided will be passed to the
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server.
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"""
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url_tail = self._implied_role_url_tail(prior_role, implied_role)
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self.client.put("/roles" + url_tail, **kwargs)
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def delete_implied(self, prior_role, implied_role, **kwargs):
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"""Delete an inference rule.
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:param prior_role: the role which implies ``implied_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param implied_role: the role which is implied by ``prior_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param kwargs: any other attribute provided will be passed to the
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server.
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:returns: Response object with 204 status.
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:rtype: :class:`requests.models.Response`
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"""
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url_tail = self._implied_role_url_tail(prior_role, implied_role)
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return super(RoleManager, self).delete(tail=url_tail, **kwargs)
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def get_implied(self, prior_role, implied_role, **kwargs):
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"""Retrieve an inference rule.
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:param prior_role: the role which implies ``implied_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param implied_role: the role which is implied by ``prior_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param kwargs: any other attribute provided will be passed to the
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server.
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:returns: the specified role inference returned from server.
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:rtype: :class:`keystoneclient.v3.roles.InferenceRule`
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"""
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url_tail = self._implied_role_url_tail(prior_role, implied_role)
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return super(RoleManager, self).get(tail=url_tail, **kwargs)
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def check_implied(self, prior_role, implied_role, **kwargs):
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"""Check if an inference rule exists.
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:param prior_role: the role which implies ``implied_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param implied_role: the role which is implied by ``prior_role``.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param kwargs: any other attribute provided will be passed to the
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server.
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:returns: response object with 200 status returned from server.
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:rtype: :class:`requests.models.Response`
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"""
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url_tail = self._implied_role_url_tail(prior_role, implied_role)
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return super(RoleManager, self).head(tail=url_tail, **kwargs)
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def list_role_inferences(self, **kwargs):
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"""List role inferences.
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:param kwargs: attributes provided will be passed to the server.
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:returns: a list of roles inferences.
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:rtype: list of :class:`keystoneclient.v3.roles.InferenceRule`
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"""
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resp, body = self.client.get('/role_inferences/', **kwargs)
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obj_class = InferenceRule
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return [obj_class(self, res, loaded=True)
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for res in body['role_inferences']]
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def get(self, role):
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return super(RoleManager, self).get(
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role_id=base.getid(role))
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"""Retrieve a role.
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:param role: the role to be retrieved from the server.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:returns: the specified role returned from server.
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:rtype: :class:`keystoneclient.v3.roles.Role`
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"""
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return super(RoleManager, self).get(role_id=base.getid(role))
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@positional(enforcement=positional.WARN)
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def list(self, user=None, group=None, domain=None,
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project=None, os_inherit_extension_inherited=False, **kwargs):
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"""List roles and role grants.
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If no arguments are provided, all roles in the system will be
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listed.
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:param user: filter in role grants for the specified user on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type user: str or :class:`keystoneclient.v3.users.User`
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:param group: filter in role grants for the specified group on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type group: str or :class:`keystoneclient.v3.groups.Group`
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:param domain: filter in role grants on the specified domain. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type domain: str or :class:`keystoneclient.v3.domains.Domain`
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:param project: filter in role grants on the specified project. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type project: str or :class:`keystoneclient.v3.projects.Project`
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:param bool os_inherit_extension_inherited: OS-INHERIT will be used.
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It provides the ability for
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projects to inherit role
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assignments from their
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domains or from parent
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projects in the hierarchy.
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:param kwargs: any other attribute provided will filter roles on.
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If a user or group is specified, you must also specify either a
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domain or project to list role grants on that pair. And if
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``**kwargs`` are provided, then also filter roles with
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attributes matching ``**kwargs``.
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:returns: a list of roles.
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:rtype: list of :class:`keystoneclient.v3.roles.Role`
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If 'os_inherit_extension_inherited' is passed, then OS-INHERIT will be
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used. It provides the ability for projects to inherit role assignments
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from their domains or from projects in the hierarchy.
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"""
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if os_inherit_extension_inherited:
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kwargs['tail'] = '/inherited_to_projects'
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@@ -169,12 +264,35 @@ class RoleManager(base.CrudManager):
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@positional(enforcement=positional.WARN)
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def update(self, role, name=None, **kwargs):
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"""Update a role.
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:param role: the role to be updated on the server.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param str name: the new name of the role.
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:param kwargs: any other attribute provided will be passed to server.
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:returns: the updated role returned from server.
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:rtype: :class:`keystoneclient.v3.roles.Role`
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"""
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return super(RoleManager, self).update(
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role_id=base.getid(role),
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name=name,
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**kwargs)
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def delete(self, role):
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"""Delete a role.
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When a role is deleted all the role inferences that have deleted role
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as prior role will be deleted as well.
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:param role: the role to be deleted on the server.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:returns: Response object with 204 status.
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:rtype: :class:`requests.models.Response`
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"""
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return super(RoleManager, self).delete(
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role_id=base.getid(role))
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@@ -183,9 +301,35 @@ class RoleManager(base.CrudManager):
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os_inherit_extension_inherited=False, **kwargs):
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"""Grant a role to a user or group on a domain or project.
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If 'os_inherit_extension_inherited' is passed, then OS-INHERIT will be
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used. It provides the ability for projects to inherit role assignments
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from their domains or from projects in the hierarchy.
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:param role: the role to be granted on the server.
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:type role: str or :class:`keystoneclient.v3.roles.Role`
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:param user: the specified user to have the role granted on a resource.
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Domain or project must be specified. User and group are
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mutually exclusive.
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:type user: str or :class:`keystoneclient.v3.users.User`
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:param group: the specified group to have the role granted on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type group: str or :class:`keystoneclient.v3.groups.Group`
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:param domain: the domain in which the role will be granted. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type domain: str or :class:`keystoneclient.v3.domains.Domain`
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:param project: the project in which the role will be granted. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type project: str or :class:`keystoneclient.v3.projects.Project`
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:param bool os_inherit_extension_inherited: OS-INHERIT will be used.
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It provides the ability for
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projects to inherit role
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assignments from their
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domains or from parent
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projects in the hierarchy.
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:param kwargs: any other attribute provided will be passed to server.
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:returns: the granted role returned from server.
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:rtype: :class:`keystoneclient.v3.roles.Role`
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"""
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self._require_domain_xor_project(domain, project)
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self._require_user_xor_group(user, group)
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@@ -204,9 +348,37 @@ class RoleManager(base.CrudManager):
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os_inherit_extension_inherited=False, **kwargs):
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"""Check if a user or group has a role on a domain or project.
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If 'os_inherit_extension_inherited' is passed, then OS-INHERIT will be
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used. It provides the ability for projects to inherit role assignments
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from their domains or from projects in the hierarchy.
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:param user: check for role grants for the specified user on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type user: str or :class:`keystoneclient.v3.users.User`
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:param group: check for role grants for the specified group on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type group: str or :class:`keystoneclient.v3.groups.Group`
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:param domain: check for role grants on the specified domain. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type domain: str or :class:`keystoneclient.v3.domains.Domain`
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:param project: check for role grants on the specified project. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type project: str or :class:`keystoneclient.v3.projects.Project`
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:param bool os_inherit_extension_inherited: OS-INHERIT will be used.
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It provides the ability for
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projects to inherit role
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assignments from their
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domains or from parent
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projects in the hierarchy.
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:param kwargs: any other attribute provided will be passed to server.
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:returns: the specified role returned from server if it exists.
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:rtype: :class:`keystoneclient.v3.roles.Role`
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:returns: Response object with 204 status if specified role
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doesn't exist.
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:rtype: :class:`requests.models.Response`
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"""
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self._require_domain_xor_project(domain, project)
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self._require_user_xor_group(user, group)
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@@ -227,9 +399,33 @@ class RoleManager(base.CrudManager):
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os_inherit_extension_inherited=False, **kwargs):
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"""Revoke a role from a user or group on a domain or project.
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If 'os_inherit_extension_inherited' is passed, then OS-INHERIT will be
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used. It provides the ability for projects to inherit role assignments
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from their domains or from projects in the hierarchy.
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:param user: revoke role grants for the specified user on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type user: str or :class:`keystoneclient.v3.users.User`
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:param group: revoke role grants for the specified group on a
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resource. Domain or project must be specified.
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User and group are mutually exclusive.
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:type group: str or :class:`keystoneclient.v3.groups.Group`
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:param domain: revoke role grants on the specified domain. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type domain: str or :class:`keystoneclient.v3.domains.Domain`
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:param project: revoke role grants on the specified project. Either
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user or group must be specified. Project and domain
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are mutually exclusive.
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:type project: str or :class:`keystoneclient.v3.projects.Project`
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:param bool os_inherit_extension_inherited: OS-INHERIT will be used.
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It provides the ability for
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projects to inherit role
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assignments from their
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domains or from parent
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projects in the hierarchy.
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:param kwargs: any other attribute provided will be passed to server.
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:returns: the revoked role returned from server.
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:rtype: list of :class:`keystoneclient.v3.roles.Role`
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"""
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self._require_domain_xor_project(domain, project)
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self._require_user_xor_group(user, group)
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