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#    Licensed under the Apache License, Version 2.0 (the "License"); you may
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#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
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#    License for the specific language governing permissions and limitations
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from oslo_log import versionutils
from oslo_policy import policy

from designate.common import constants
from designate.common.policies import base

DEPRECATED_REASON = """
The tenant API now supports system scope and default roles.
"""

deprecated_find_tenants = policy.DeprecatedRule(
    name="find_tenants",
    check_str=base.RULE_ADMIN,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.WALLABY
)
deprecated_get_tenant = policy.DeprecatedRule(
    name="get_tenant",
    check_str=base.RULE_ADMIN,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.WALLABY
)
deprecated_count_tenants = policy.DeprecatedRule(
    name="count_tenants",
    check_str=base.RULE_ADMIN,
    deprecated_reason=DEPRECATED_REASON,
    deprecated_since=versionutils.deprecated.WALLABY
)


rules = [
    policy.RuleDefault(
        name="find_tenants",
        check_str=base.SYSTEM_READER,
        scope_types=[constants.PROJECT],
        description="Find all Tenants.",
        deprecated_rule=deprecated_find_tenants
    ),
    policy.RuleDefault(
        name="get_tenant",
        check_str=base.SYSTEM_READER,
        scope_types=[constants.PROJECT],
        description="Get all Tenants.",
        deprecated_rule=deprecated_get_tenant
    ),
    policy.RuleDefault(
        name="count_tenants",
        check_str=base.SYSTEM_READER,
        scope_types=[constants.PROJECT],
        description="Count tenants",
        deprecated_rule=deprecated_count_tenants
    )
]


def list_rules():
    return rules