Merge "Move get_trust enforcement to default policies"
This commit is contained in:
commit
20bea870a8
|
@ -164,9 +164,39 @@ class TrustResource(ks_flask.ResourceBase):
|
|||
return roles
|
||||
|
||||
def _get_trust(self, trust_id):
|
||||
ENFORCER.enforce_call(action='identity:get_trust')
|
||||
ENFORCER.enforce_call(action='identity:get_trust',
|
||||
build_target=_build_trust_target_enforcement)
|
||||
|
||||
# NOTE(cmurphy) look up trust before doing is_admin authorization - to
|
||||
# maintain the API contract, we expect a missing trust to raise a 404
|
||||
# before we get to enforcement (lp#1840288)
|
||||
trust = PROVIDERS.trust_api.get_trust(trust_id)
|
||||
_trustor_trustee_only(trust)
|
||||
|
||||
if self.oslo_context.is_admin:
|
||||
# policies are not loaded for the is_admin context, so need to
|
||||
# block access here
|
||||
raise exception.ForbiddenAction(
|
||||
action=_('Requested user has no relation to this trust'))
|
||||
|
||||
# NOTE(cmurphy) As of Train, the default policies enforce the
|
||||
# identity:get_trust rule. However, in case the
|
||||
# identity:get_trust rule has been locally overridden by the
|
||||
# default that would have been produced by the sample config, we need
|
||||
# to enforce it again and warn that the behavior is changing.
|
||||
rules = policy._ENFORCER._enforcer.rules.get('identity:get_trust')
|
||||
# rule check_str is ""
|
||||
if isinstance(rules, op_checks.TrueCheck):
|
||||
LOG.warning(
|
||||
"The policy check string for rule \"identity:get_trust\" "
|
||||
"has been overridden to \"always true\". In the next release, "
|
||||
"this will cause the" "\"identity:get_trust\" action to "
|
||||
"be fully permissive as hardcoded enforcement will be "
|
||||
"removed. To correct this issue, either stop overriding the "
|
||||
"\"identity:get_trust\" rule in config to accept the "
|
||||
"defaults, or explicitly set a rule that is not empty."
|
||||
)
|
||||
_trustor_trustee_only(trust)
|
||||
|
||||
_normalize_trust_expires_at(trust)
|
||||
_normalize_trust_roles(trust)
|
||||
return self.wrap_member(trust)
|
||||
|
|
|
@ -34,7 +34,11 @@ class Checks(upgradecheck.UpgradeCommands):
|
|||
enforcer = policy.Enforcer(CONF)
|
||||
ENFORCER.register_rules(enforcer)
|
||||
enforcer.load_rules()
|
||||
rules = ['identity:list_trusts', 'identity:delete_trust']
|
||||
rules = [
|
||||
'identity:list_trusts',
|
||||
'identity:delete_trust',
|
||||
'identity:get_trust'
|
||||
]
|
||||
failed_rules = []
|
||||
for rule in rules:
|
||||
current_rule = enforcer.rules.get(rule)
|
||||
|
|
|
@ -82,7 +82,7 @@ trust_policies = [
|
|||
'method': 'DELETE'}]),
|
||||
policy.DocumentedRuleDefault(
|
||||
name=base.IDENTITY % 'get_trust',
|
||||
check_str='',
|
||||
check_str=RULE_TRUSTOR + ' or ' + RULE_TRUSTEE,
|
||||
scope_types=['project'],
|
||||
description='Get trust.',
|
||||
operations=[{'path': '/v3/OS-TRUST/trusts/{trust_id}',
|
||||
|
|
|
@ -110,6 +110,7 @@ class TrustTests(base_classes.TestCaseWithBootstrap,
|
|||
overridden_policies = {
|
||||
'identity:list_trusts': '',
|
||||
'identity:delete_trust': '',
|
||||
'identity:get_trust': '',
|
||||
}
|
||||
f.write(jsonutils.dumps(overridden_policies))
|
||||
|
||||
|
@ -272,6 +273,18 @@ class SystemAdminTests(TrustTests, _AdminTestsMixin):
|
|||
expected_status_code=http_client.FORBIDDEN
|
||||
)
|
||||
|
||||
def test_admin_cannot_get_trust_for_other_user_overridden_defaults(self):
|
||||
self._override_policy_old_defaults()
|
||||
PROVIDERS.trust_api.create_trust(
|
||||
self.trust_id, **self.trust_data)
|
||||
|
||||
with self.test_client() as c:
|
||||
c.get(
|
||||
'/v3/OS-TRUST/trusts/%s' % self.trust_id,
|
||||
headers=self.headers,
|
||||
expected_status_code=http_client.FORBIDDEN
|
||||
)
|
||||
|
||||
|
||||
class ProjectUserTests(TrustTests):
|
||||
"""Tests for all project users."""
|
||||
|
@ -646,3 +659,26 @@ class ProjectUserTests(TrustTests):
|
|||
headers=self.other_headers,
|
||||
expected_status_code=http_client.FORBIDDEN
|
||||
)
|
||||
|
||||
def test_user_can_get_trust_of_whom_they_are_the_trustor_overridden_default(self):
|
||||
self._override_policy_old_defaults()
|
||||
ref = PROVIDERS.trust_api.create_trust(
|
||||
self.trust_id, **self.trust_data)
|
||||
|
||||
with self.test_client() as c:
|
||||
c.get(
|
||||
'/v3/OS-TRUST/trusts/%s' % ref['id'],
|
||||
headers=self.trustor_headers
|
||||
)
|
||||
|
||||
def test_user_can_get_trust_delegated_to_them_overridden_default(self):
|
||||
self._override_policy_old_defaults()
|
||||
ref = PROVIDERS.trust_api.create_trust(
|
||||
self.trust_id, **self.trust_data)
|
||||
|
||||
with self.test_client() as c:
|
||||
r = c.get(
|
||||
'/v3/OS-TRUST/trusts/%s' % ref['id'],
|
||||
headers=self.trustee_headers
|
||||
)
|
||||
self.assertEqual(r.json['trust']['id'], self.trust_id)
|
||||
|
|
|
@ -1866,7 +1866,8 @@ class CliStatusTestCase(unit.SQLDriverOverrides, unit.TestCase):
|
|||
with open(self.policy_file_name, 'w') as f:
|
||||
overridden_policies = {
|
||||
'identity:list_trusts': '',
|
||||
'identity:delete_trust': ''
|
||||
'identity:delete_trust': '',
|
||||
'identity:get_trust': ''
|
||||
}
|
||||
f.write(jsonutils.dumps(overridden_policies))
|
||||
result = self.checks.check_trust_policies_are_not_empty()
|
||||
|
@ -1874,7 +1875,8 @@ class CliStatusTestCase(unit.SQLDriverOverrides, unit.TestCase):
|
|||
with open(self.policy_file_name, 'w') as f:
|
||||
overridden_policies = {
|
||||
'identity:list_trusts': 'rule:admin_required',
|
||||
'identity:delete_trust': 'rule:admin_required'
|
||||
'identity:delete_trust': 'rule:admin_required',
|
||||
'identity:get_trust': 'rule:admin_required'
|
||||
}
|
||||
f.write(jsonutils.dumps(overridden_policies))
|
||||
result = self.checks.check_trust_policies_are_not_empty()
|
||||
|
|
Loading…
Reference in New Issue