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from datetime import datetime, timedelta, timezone
from typing import Any, Optional
from moto.core.base_backend import BackendDict, BaseBackend
from moto.route53 import route53_backends
from moto.route53.models import Route53Backend
from moto.utilities.paginator import paginate
from moto.utilities.utils import PARTITION_NAMES
from .exceptions import (
DomainLimitExceededException,
DuplicateRequestException,
InvalidInputException,
)
from .validators import (
DOMAIN_OPERATION_STATUSES,
DOMAIN_OPERATION_TYPES,
DomainFilterField,
DomainsFilter,
DomainSortOrder,
DomainsSortCondition,
NameServer,
Route53Domain,
Route53DomainsContactDetail,
Route53DomainsOperation,
ValidationException,
)
class Route53DomainsBackend(BaseBackend):
"""Implementation of Route53Domains APIs."""
DEFAULT_MAX_DOMAINS_COUNT = 20
PAGINATION_MODEL = {
"list_domains": {
"input_token": "marker",
"limit_key": "max_items",
"limit_default": 20,
"unique_attribute": "domain_name",
},
"list_operations": {
"input_token": "marker",
"limit_key": "max_items",
"limit_default": 20,
"unique_attribute": "id",
},
}
def __init__(self, region_name: str, account_id: str):
super().__init__(region_name, account_id)
self.__route53_backend: Route53Backend = route53_backends[account_id][
self.partition
]
self.__domains: dict[str, Route53Domain] = {}
self.__operations: dict[str, Route53DomainsOperation] = {}
def register_domain(
self,
domain_name: str,
duration_in_years: int,
auto_renew: bool,
admin_contact: dict[str, Any],
registrant_contact: dict[str, Any],
tech_contact: dict[str, Any],
private_protect_admin_contact: bool,
private_protect_registrant_contact: bool,
private_protect_tech_contact: bool,
extra_params: list[dict[str, Any]],
) -> Route53DomainsOperation:
"""Register a domain"""
if len(self.__domains) == self.DEFAULT_MAX_DOMAINS_COUNT:
raise DomainLimitExceededException()
requested_operation = Route53DomainsOperation.validate(
domain_name=domain_name, status="SUCCESSFUL", type_="REGISTER_DOMAIN"
)
self.__validate_duplicate_operations(requested_operation)
expiration_date = datetime.now(timezone.utc) + timedelta(
days=365 * duration_in_years
)
try:
domain = Route53Domain.validate(
domain_name=domain_name,
auto_renew=auto_renew,
admin_contact=Route53DomainsContactDetail.validate_dict(admin_contact),
registrant_contact=Route53DomainsContactDetail.validate_dict(
registrant_contact
),
tech_contact=Route53DomainsContactDetail.validate_dict(tech_contact),
admin_privacy=private_protect_admin_contact,
registrant_privacy=private_protect_registrant_contact,
tech_privacy=private_protect_tech_contact,
expiration_date=expiration_date,
extra_params=extra_params,
)
except ValidationException as e:
raise InvalidInputException(e.errors)
self.__operations[requested_operation.id] = requested_operation
self.__route53_backend.create_hosted_zone(
name=domain.domain_name, private_zone=False
)
self.__domains[domain_name] = domain
return requested_operation
def delete_domain(self, domain_name: str) -> Route53DomainsOperation:
requested_operation = Route53DomainsOperation.validate(
domain_name=domain_name, status="SUCCESSFUL", type_="DELETE_DOMAIN"
)
self.__validate_duplicate_operations(requested_operation)
input_errors: list[str] = []
Route53Domain.validate_domain_name(domain_name, input_errors)
if input_errors:
raise InvalidInputException(input_errors)
if domain_name not in self.__domains:
raise InvalidInputException(
[f"Domain {domain_name} isn't registered in the current account"]
)
self.__operations[requested_operation.id] = requested_operation
del self.__domains[domain_name]
return requested_operation
def __validate_duplicate_operations(
self, requested_operation: Route53DomainsOperation
) -> None:
for operation in self.__operations.values():
if (
operation.domain_name == requested_operation.domain_name
and operation.type == requested_operation.type
):
raise DuplicateRequestException()
def get_domain(self, domain_name: str) -> Route53Domain:
input_errors: list[str] = []
Route53Domain.validate_domain_name(domain_name, input_errors)
if input_errors:
raise InvalidInputException(input_errors)
if domain_name not in self.__domains:
raise InvalidInputException(["Domain is not associated with this account"])
return self.__domains[domain_name]
@paginate(pagination_model=PAGINATION_MODEL)
def list_domains(
self,
filter_conditions: Optional[list[dict[str, Any]]] = None,
sort_condition: Optional[dict[str, Any]] = None,
) -> list[Route53Domain]:
try:
filters: list[DomainsFilter] = (
[DomainsFilter.validate_dict(f) for f in filter_conditions]
if filter_conditions
else []
)
sort: Optional[DomainsSortCondition] = (
DomainsSortCondition.validate_dict(sort_condition)
if sort_condition
else None
)
except ValidationException as e:
raise InvalidInputException(e.errors)
filter_fields = [f.name for f in filters]
if sort and filter_fields and sort.name not in filter_fields:
raise InvalidInputException(
["Sort condition must be the same as the filter condition"]
)
domains_to_return: list[Route53Domain] = []
for domain in self.__domains.values():
if all(f.filter(domain) for f in filters):
domains_to_return.append(domain)
if sort:
if sort.name == DomainFilterField.DOMAIN_NAME:
domains_to_return.sort(
key=lambda d: d.domain_name,
reverse=(sort.sort_order == DomainSortOrder.DESCENDING),
)
else:
domains_to_return.sort(
key=lambda d: d.expiration_date,
reverse=(sort.sort_order == DomainSortOrder.DESCENDING),
)
return domains_to_return
@paginate(pagination_model=PAGINATION_MODEL)
def list_operations(
self,
submitted_since_timestamp: Optional[int] = None,
statuses: Optional[list[str]] = None,
types: Optional[list[str]] = None,
sort_by: Optional[str] = None,
sort_order: Optional[str] = None,
) -> list[Route53DomainsOperation]:
input_errors: list[str] = []
statuses = statuses or []
types = types or []
if any(status not in DOMAIN_OPERATION_STATUSES for status in statuses):
input_errors.append("Status is invalid")
if any(type_ not in DOMAIN_OPERATION_TYPES for type_ in types):
input_errors.append("Type is invalid")
if input_errors:
raise InvalidInputException(input_errors)
submitted_since = (
datetime.fromtimestamp(submitted_since_timestamp, timezone.utc)
if submitted_since_timestamp
else None
)
operations_to_return: list[Route53DomainsOperation] = []
for operation in self.__operations.values():
if statuses and operation.status not in statuses:
continue
if types and operation.type not in types:
continue
if submitted_since and operation.submitted_date < submitted_since:
continue
operations_to_return.append(operation)
if sort_by == "SubmittedDate":
operations_to_return.sort(
key=lambda op: op.submitted_date,
reverse=sort_order == DomainSortOrder.ASCENDING,
)
return operations_to_return
def get_operation(self, operation_id: str) -> Route53DomainsOperation:
if operation_id not in self.__operations:
raise InvalidInputException(
[f"Operation with id {operation_id} doesn't exist"]
)
return self.__operations[operation_id]
def update_domain_nameservers(
self, domain_name: str, nameservers: list[dict[str, Any]]
) -> Route53DomainsOperation:
input_errors: list[str] = []
Route53Domain.validate_domain_name(domain_name, input_errors)
if len(nameservers) < 1:
input_errors.append("Must supply nameservers")
servers: list[NameServer] = []
try:
servers = [NameServer.validate_dict(obj) for obj in nameservers]
except ValidationException as e:
input_errors += e.errors
for server in servers:
if domain_name in server.name and not server.glue_ips:
input_errors.append(
f"Must supply glue IPs for name server {server.name} because it is a subdomain of "
f"the domain"
)
if input_errors:
raise InvalidInputException(input_errors)
if domain_name not in self.__domains:
raise InvalidInputException(
[f"Domain {domain_name} is not registered to the current AWS account"]
)
requested_operation = Route53DomainsOperation.validate(
domain_name=domain_name, status="SUCCESSFUL", type_="UPDATE_NAMESERVER"
)
self.__validate_duplicate_operations(requested_operation)
domain = self.__domains[domain_name]
domain.nameservers = servers
self.__operations[requested_operation.id] = requested_operation
return requested_operation
route53domains_backends = BackendDict(
Route53DomainsBackend,
"route53domains",
use_boto3_regions=False,
additional_regions=PARTITION_NAMES,
)
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