Implement full vault backup and restore

sdk/keyvault/azure-keyvault-administration/CHANGELOG.md

@@ -1,3 +1,7 @@
 # Release History
 
-## 1.0.0b1 (Unreleased)
+## 4.0.0b1 (2020-09-08)
+### Added
+- `KeyVaultAccessControlClient` performs role-based access control operations
+- `KeyVaultBackupClient` performs full vault backup and full and selective
+  restore operations

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/__init__.py

@@ -3,17 +3,28 @@
 # Licensed under the MIT License.
 # ------------------------------------
 from ._access_control_client import KeyVaultAccessControlClient
+from ._backup_client import KeyVaultBackupClient
 from ._internal.client_base import ApiVersion
 from ._models import (
-    KeyVaultPermission, KeyVaultRoleAssignment, KeyVaultRoleDefinition, KeyVaultRoleScope
+    BackupOperation,
+    KeyVaultPermission,
+    KeyVaultRoleAssignment,
+    KeyVaultRoleDefinition,
+    KeyVaultRoleScope,
+    RestoreOperation,
+    SelectiveKeyRestoreOperation,
 )
 
 
 __all__ = [
     "ApiVersion",
+    "BackupOperation",
     "KeyVaultAccessControlClient",
+    "KeyVaultBackupClient",
     "KeyVaultPermission",
     "KeyVaultRoleAssignment",
     "KeyVaultRoleDefinition",
     "KeyVaultRoleScope",
+    "RestoreOperation",
+    "SelectiveKeyRestoreOperation",
 ]

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/_backup_client.py

@@ -0,0 +1,95 @@
+# ------------------------------------
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+# ------------------------------------
+from typing import TYPE_CHECKING
+
+from azure.core.polling.base_polling import LROBasePolling
+
+from ._models import BackupOperation, RestoreOperation, SelectiveKeyRestoreOperation
+from ._internal import KeyVaultClientBase
+from ._internal.polling import KeyVaultBackupClientPolling
+
+if TYPE_CHECKING:
+    # pylint:disable=unused-import
+    from typing import Any
+    from azure.core.polling import LROPoller
+
+
+class KeyVaultBackupClient(KeyVaultClientBase):
+    """Performs Key Vault backup and restore operations.
+
+    :param str vault_url: URL of the vault on which the client will operate. This is also called the vault's "DNS Name".
+    :param credential: an object which can provide an access token for the vault, such as a credential from
+        :mod:`azure.identity`
+    """
+
+    # pylint:disable=protected-access
+    def begin_full_backup(self, blob_storage_uri, sas_token, **kwargs):
+        # type: (str, str, **Any) -> LROPoller[BackupOperation]
+        """Begin a full backup of the Key Vault.
+
+        :param str blob_storage_uri: URI of the blob storage resource in which the backup will be stored
+        :param str sas_token: a Shared Access Signature (SAS) token authorizing access to the blob storage resource
+        :keyword str continuation_token: a continuation token to restart polling from a saved state
+        :returns: An instance of an LROPoller. Call `result()` on the poller object to get a :class:`BackupOperation`.
+        :rtype: ~azure.core.polling.LROPoller[BackupOperation]
+        """
+        polling_interval = kwargs.pop("_polling_interval", 5)
+        sas_parameter = self._models.SASTokenParameter(storage_resource_uri=blob_storage_uri, token=sas_token)
+        return self._client.begin_full_backup(
+            vault_base_url=self._vault_url,
+            azure_storage_blob_container_uri=sas_parameter,
+            cls=BackupOperation._wrap_generated,
+            continuation_token=kwargs.pop("continuation_token", None),
+            polling=LROBasePolling(lro_algorithms=[KeyVaultBackupClientPolling()], timeout=polling_interval, **kwargs),
+            **kwargs
+        )
+
+    def begin_full_restore(self, blob_storage_uri, sas_token, folder_name, **kwargs):
+        # type: (str, str, str, **Any) -> LROPoller[RestoreOperation]
+        """Restore a full backup of a Key Vault.
+
+        :param str blob_storage_uri: URI of the blob storage resource in which the backup is stored
+        :param str sas_token: a Shared Access Signature (SAS) token authorizing access to the blob storage resource
+        :param str folder_name: name of the blob container which contains the backup
+        :rtype: ~azure.core.polling.LROPoller[RestoreOperation]
+        """
+        polling_interval = kwargs.pop("_polling_interval", 5)
+        sas_parameter = self._models.SASTokenParameter(storage_resource_uri=blob_storage_uri, token=sas_token)
+        restore_details = self._models.RestoreOperationParameters(
+            sas_token_parameters=sas_parameter, folder_to_restore=folder_name,
+        )
+        return self._client.begin_full_restore_operation(
+            vault_base_url=self._vault_url,
+            restore_blob_details=restore_details,
+            cls=RestoreOperation._wrap_generated,
+            continuation_token=kwargs.pop("continuation_token", None),
+            polling=LROBasePolling(lro_algorithms=[KeyVaultBackupClientPolling()], timeout=polling_interval, **kwargs),
+            **kwargs
+        )
+
+    def begin_selective_restore(self, blob_storage_uri, sas_token, folder_name, key_name, **kwargs):
+        # type: (str, str, str, str, **Any) -> LROPoller[SelectiveKeyRestoreOperation]
+        """Restore a single key from a full Key Vault backup.
+
+        :param str blob_storage_uri: URI of the blob storage resource in which the backup is stored
+        :param str sas_token: a Shared Access Signature (SAS) token authorizing access to the blob storage resource
+        :param str folder_name: name of the blob container which contains the backup
+        :param str key_name: name of the key to restore from the backup
+        :rtype: ~azure.core.polling.LROPoller[RestoreOperation]
+        """
+        polling_interval = kwargs.pop("_polling_interval", 5)
+        sas_parameter = self._models.SASTokenParameter(storage_resource_uri=blob_storage_uri, token=sas_token)
+        restore_details = self._models.SelectiveKeyRestoreOperationParameters(
+            sas_token_parameters=sas_parameter, folder=folder_name,
+        )
+        return self._client.begin_selective_key_restore_operation(
+            vault_base_url=self._vault_url,
+            key_name=key_name,
+            restore_blob_details=restore_details,
+            cls=SelectiveKeyRestoreOperation._wrap_generated,
+            continuation_token=kwargs.pop("continuation_token", None),
+            polling=LROBasePolling(lro_algorithms=[KeyVaultBackupClientPolling()], timeout=polling_interval, **kwargs),
+            **kwargs
+        )

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/_internal/polling.py

@@ -0,0 +1,13 @@
+# ------------------------------------
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+# ------------------------------------
+from azure.core.polling.base_polling import OperationResourcePolling
+
+
+class KeyVaultBackupClientPolling(OperationResourcePolling):
+    def __init__(self):
+        super(KeyVaultBackupClientPolling, self).__init__(operation_location_header="azure-asyncoperation")
+
+    def get_final_get_url(self, pipeline_response):
+        return None

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/_models.py

@@ -174,3 +174,61 @@ def _from_generated(cls, definition):
             role_type=definition.role_type,
             type=definition.type,
         )
+
+
+class _Operation(object):
+    def __init__(self, **kwargs):
+        self.status = kwargs.get("status", None)
+        self.status_details = kwargs.get("status_details", None)
+        self.error = kwargs.get("error", None)
+        self.start_time = kwargs.get("start_time", None)
+        self.end_time = kwargs.get("end_time", None)
+        self.id = kwargs.get("job_id", None)
+
+    @classmethod
+    def _wrap_generated(cls, response, deserialized_operation, response_headers):  # pylint:disable=unused-argument
+        return cls(**deserialized_operation.__dict__)
+
+
+class BackupOperation(_Operation):
+    """A Key Vault full backup operation.
+
+    :ivar str status: status of the backup operation
+    :ivar str status_details: more details of the operation's status
+    :ivar error: Error encountered, if any, during the operation
+    :type error: ~key_vault_client.models.Error
+    :ivar datetime.datetime start_time: UTC start time of the operation
+    :ivar datetime.datetime end_time: UTC end time of the operation
+    :ivar str job_id: identifier for the operation
+    :ivar str azure_storage_blob_container_uri: URI of the Azure blob storage container which contains the backup
+    """
+
+    def __init__(self, **kwargs):
+        self.azure_storage_blob_container_uri = kwargs.pop("azure_storage_blob_container_uri", None)
+        super(BackupOperation, self).__init__(**kwargs)
+
+
+class RestoreOperation(_Operation):
+    """A Key Vault restore operation.
+
+    :ivar str status: status of the operation
+    :ivar str status_details: more details of the operation's status
+    :ivar error: Error encountered, if any, during the operation
+    :type error: ~key_vault_client.models.Error
+    :ivar datetime.datetime start_time: UTC start time of the operation
+    :ivar datetime.datetime end_time: UTC end time of the operation
+    :ivar str job_id: identifier for the operation
+    """
+
+
+class SelectiveKeyRestoreOperation(_Operation):
+    """A Key Vault operation restoring a single key.
+
+    :ivar str status: status of the operation
+    :ivar str status_details: more details of the operation's status
+    :ivar error: Error encountered, if any, during the operation
+    :type error: ~key_vault_client.models.Error
+    :ivar datetime.datetime start_time: UTC start time of the operation
+    :ivar datetime.datetime end_time: UTC end time of the operation
+    :ivar str job_id: identifier for the operation
+    """

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/_version.py

@@ -3,4 +3,4 @@
 # Licensed under the MIT License.
 # ------------------------------------
 
-VERSION = "1.0.0b1"
+VERSION = "4.0.0b1"

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/aio/__init__.py

@@ -3,5 +3,6 @@
 # Licensed under the MIT License.
 # ------------------------------------
 from ._access_control_client import KeyVaultAccessControlClient
+from ._backup_client import KeyVaultBackupClient
 
-__all__ = ["KeyVaultAccessControlClient"]
+__all__ = ["KeyVaultAccessControlClient", "KeyVaultBackupClient"]

sdk/keyvault/azure-keyvault-administration/azure/keyvault/administration/aio/_backup_client.py

@@ -0,0 +1,104 @@
+# ------------------------------------
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+# ------------------------------------
+from typing import TYPE_CHECKING
+
+from azure.core.polling.async_base_polling import AsyncLROBasePolling
+
+from .._internal import AsyncKeyVaultClientBase
+from .._internal.polling import KeyVaultBackupClientPolling
+from .._models import BackupOperation, RestoreOperation, SelectiveKeyRestoreOperation
+
+if TYPE_CHECKING:
+    # pylint:disable=unused-import
+    from typing import Any
+    from azure.core.polling import AsyncLROPoller
+
+
+class KeyVaultBackupClient(AsyncKeyVaultClientBase):
+    """Performs Key Vault backup and restore operations.
+
+    :param str vault_url: URL of the vault on which the client will operate. This is also called the vault's "DNS Name".
+    :param credential: an object which can provide an access token for the vault, such as a credential from
+        :mod:`azure.identity.aio`
+    """
+
+    # pylint:disable=protected-access
+    async def begin_full_backup(
+        self, blob_storage_uri: str, sas_token: str, **kwargs: "Any"
+    ) -> "AsyncLROPoller[BackupOperation]":
+        """Begin a full backup of the Key Vault.
+
+        :param str blob_storage_uri: URI of the blob storage resource in which the backup will be stored
+        :param str sas_token: a Shared Access Signature (SAS) token authorizing access to the blob storage resource
+        :keyword str continuation_token: a continuation token to restart polling from a saved state
+        :returns: An AsyncLROPoller. Call `result()` on this object to get a :class:`BackupOperation`.
+        :rtype: ~azure.core.polling.AsyncLROPoller[BackupOperation]
+        """
+        polling_interval = kwargs.pop("_polling_interval", 5)
+        sas_parameter = self._models.SASTokenParameter(storage_resource_uri=blob_storage_uri, token=sas_token)
+        return await self._client.begin_full_backup(
+            vault_base_url=self._vault_url,
+            azure_storage_blob_container_uri=sas_parameter,
+            cls=BackupOperation._wrap_generated,
+            continuation_token=kwargs.pop("continuation_token", None),
+            polling=AsyncLROBasePolling(
+                lro_algorithms=[KeyVaultBackupClientPolling()], timeout=polling_interval, **kwargs
+            ),
+            **kwargs
+        )
+
+    async def begin_full_restore(
+        self, blob_storage_uri: str, sas_token: str, folder_name: str, **kwargs: "Any"
+    ) -> "AsyncLROPoller[RestoreOperation]":
+        """Restore a full backup of a Key Vault.
+
+        :param str blob_storage_uri: URI of the blob storage resource in which the backup is stored
+        :param str sas_token: a Shared Access Signature (SAS) token authorizing access to the blob storage resource
+        :param str folder_name: name of the blob container which contains the backup
+        :rtype: ~azure.core.polling.AsyncLROPoller[RestoreOperation]
+        """
+        polling_interval = kwargs.pop("_polling_interval", 5)
+        sas_parameter = self._models.SASTokenParameter(storage_resource_uri=blob_storage_uri, token=sas_token)
+        restore_details = self._models.RestoreOperationParameters(
+            sas_token_parameters=sas_parameter, folder_to_restore=folder_name,
+        )
+        return await self._client.begin_full_restore_operation(
+            vault_base_url=self._vault_url,
+            restore_blob_details=restore_details,
+            cls=RestoreOperation._wrap_generated,
+            continuation_token=kwargs.pop("continuation_token", None),
+            polling=AsyncLROBasePolling(
+                lro_algorithms=[KeyVaultBackupClientPolling()], timeout=polling_interval, **kwargs
+            ),
+            **kwargs
+        )
+
+    async def begin_selective_restore(
+        self, blob_storage_uri: str, sas_token: str, folder_name: str, key_name: str, **kwargs: "Any"
+    ) -> "AsyncLROPoller[SelectiveKeyRestoreOperation]":
+        """Restore a single key from a full Key Vault backup.
+
+        :param str blob_storage_uri: URI of the blob storage resource in which the backup is stored
+        :param str sas_token: a Shared Access Signature (SAS) token authorizing access to the blob storage resource
+        :param str folder_name: name of the blob container which contains the backup
+        :param str key_name: name of the key to restore from the backup
+        :rtype: ~azure.core.polling.AsyncLROPoller[RestoreOperation]
+        """
+        polling_interval = kwargs.pop("_polling_interval", 5)
+        sas_parameter = self._models.SASTokenParameter(storage_resource_uri=blob_storage_uri, token=sas_token)
+        restore_details = self._models.SelectiveKeyRestoreOperationParameters(
+            sas_token_parameters=sas_parameter, folder=folder_name,
+        )
+        return await self._client.begin_selective_key_restore_operation(
+            vault_base_url=self._vault_url,
+            key_name=key_name,
+            restore_blob_details=restore_details,
+            cls=SelectiveKeyRestoreOperation._wrap_generated,
+            continuation_token=kwargs.pop("continuation_token", None),
+            polling=AsyncLROBasePolling(
+                lro_algorithms=[KeyVaultBackupClientPolling()], timeout=polling_interval, **kwargs
+            ),
+            **kwargs
+        )