Ensure that in v2 auth tenant_id matches trust
Previously if a trustee requests a trust scoped token for a project that is different to the one in the trust, however the trustor has the appropriate roles then a token would be issued. Ensure that the trust that was given matches the project that was specified in the scope. (cherry picked from commit 1556faec2f65dba60584f0a9657d5b717a6ede3a) Change-Id: I00ad783bcb93cea9e5622965f81b91c80f4570cc Closes-Bug: #1331912
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@ -693,13 +693,15 @@ class AuthWithTrust(AuthTest):
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self.new_trust = self.trust_controller.create_trust(
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context, trust=trust_data)['trust']
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def build_v2_token_request(self, username, password):
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def build_v2_token_request(self, username, password, tenant_id=None):
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if not tenant_id:
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tenant_id = self.tenant_bar['id']
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body_dict = _build_user_auth(username=username, password=password)
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self.unscoped_token = self.controller.authenticate({}, body_dict)
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unscoped_token_id = self.unscoped_token['access']['token']['id']
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request_body = _build_user_auth(token={'id': unscoped_token_id},
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trust_id=self.new_trust['id'],
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tenant_id=self.tenant_bar['id'])
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tenant_id=tenant_id)
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return request_body
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def test_create_trust_bad_data_fails(self):
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@ -782,6 +784,15 @@ class AuthWithTrust(AuthTest):
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exception.Forbidden,
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self.controller.authenticate, {}, request_body)
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def test_token_from_trust_wrong_project_fails(self):
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for assigned_role in self.assigned_roles:
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self.assignment_api.add_role_to_user_and_project(
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self.trustor['id'], self.tenant_baz['id'], assigned_role)
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request_body = self.build_v2_token_request('TWO', 'two2',
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self.tenant_baz['id'])
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self.assertRaises(exception.Forbidden, self.controller.authenticate,
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{}, request_body)
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def fetch_v2_token_from_trust(self):
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request_body = self.build_v2_token_request('TWO', 'two2')
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auth_response = self.controller.authenticate({}, request_body)
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@ -164,6 +164,8 @@ class Auth(controller.V2Controller):
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user_ref = old_token_ref['user']
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user_id = user_ref['id']
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tenant_id = self._get_project_id_from_auth(auth)
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if not CONF.trust.enabled and 'trust_id' in auth:
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raise exception.Forbidden('Trusts are disabled.')
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elif CONF.trust.enabled and 'trust_id' in auth:
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@ -172,6 +174,9 @@ class Auth(controller.V2Controller):
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raise exception.Forbidden()
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if user_id != trust_ref['trustee_user_id']:
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raise exception.Forbidden()
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if (trust_ref['project_id'] and
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tenant_id != trust_ref['project_id']):
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raise exception.Forbidden()
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if ('expires' in trust_ref) and (trust_ref['expires']):
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expiry = trust_ref['expires']
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if expiry < timeutils.parse_isotime(timeutils.isotime()):
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@ -196,7 +201,6 @@ class Auth(controller.V2Controller):
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current_user_ref = self.identity_api.get_user(user_id)
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metadata_ref = {}
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tenant_id = self._get_project_id_from_auth(auth)
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tenant_ref, metadata_ref['roles'] = self._get_project_roles_and_ref(
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user_id, tenant_id)
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