text: #
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  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  """Operators for Google Cloud Memorystore service"""
  from typing import Dict, Optional, Sequence, Tuple, Union
  
  from google.api_core.retry import Retry
  from google.cloud.redis_v1.gapic.enums import FailoverInstanceRequest
  from google.cloud.redis_v1.types import FieldMask, InputConfig, Instance, OutputConfig
  from google.protobuf.json_format import MessageToDict
  
  from airflow.models import BaseOperator
  from airflow.providers.google.cloud.hooks.cloud_memorystore import CloudMemorystoreHook
  from airflow.utils.decorators import apply_defaults
  
  
  class CloudMemorystoreCreateInstanceOperator(BaseOperator):
      """
      Creates a Redis instance based on the specified tier and memory size.
  
      By default, the instance is accessible from the project's `default network
      <https://cloud.google.com/compute/docs/networks-and-firewalls#networks>`__.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreCreateInstanceOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance_id: Required. The logical name of the Redis instance in the customer project with the
          following restrictions:
  
          -  Must contain only lowercase letters, numbers, and hyphens.
          -  Must start with a letter.
          -  Must be between 1-40 characters.
          -  Must end with a number or a letter.
          -  Must be unique within the customer project / location
      :type instance_id: str
      :param instance: Required. A Redis [Instance] resource
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.Instance`
      :type instance: Union[Dict, google.cloud.redis_v1.types.Instance]
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :type project_id: str
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "location",
          "instance_id",
          "instance",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance_id: str,
          instance: Union[Dict, Instance],
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance_id = instance_id
          self.instance = instance
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          result = hook.create_instance(
              location=self.location,
              instance_id=self.instance_id,
              instance=self.instance,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
          return MessageToDict(result)
  
  
  class CloudMemorystoreDeleteInstanceOperator(BaseOperator):
      """
      Deletes a specific Redis instance. Instance stops serving and data is deleted.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreDeleteInstanceOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance: The logical name of the Redis instance in the customer project.
      :type instance: str
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :type project_id: str
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = ("location", "instance", "project_id", "retry", "timeout", "metadata",
                         "gcp_conn_id", "impersonation_chain",)
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance: str,
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance = instance
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          hook.delete_instance(
              location=self.location,
              instance=self.instance,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreExportInstanceOperator(BaseOperator):
      """
      Export Redis instance data into a Redis RDB format file in Cloud Storage.
  
      Redis will continue serving during this operation.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreExportInstanceOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance: The logical name of the Redis instance in the customer project.
      :type instance: str
      :param output_config: Required. Specify data to be exported.
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.OutputConfig`
      :type output_config: Union[Dict, google.cloud.redis_v1.types.OutputConfig]
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "location",
          "instance",
          "output_config",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance: str,
          output_config: Union[Dict, OutputConfig],
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance = instance
          self.output_config = output_config
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
  
          hook.export_instance(
              location=self.location,
              instance=self.instance,
              output_config=self.output_config,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreFailoverInstanceOperator(BaseOperator):
      """
      Initiates a failover of the master node to current replica node for a specific STANDARD tier Cloud
      Memorystore for Redis instance.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreFailoverInstanceOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance: The logical name of the Redis instance in the customer project.
      :type instance: str
      :param data_protection_mode: Optional. Available data protection modes that the user can choose. If it's
          unspecified, data protection mode will be LIMITED_DATA_LOSS by default.
      :type data_protection_mode: google.cloud.redis_v1.gapic.enums.FailoverInstanceRequest.DataProtectionMode
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "location",
          "instance",
          "data_protection_mode",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance: str,
          data_protection_mode: FailoverInstanceRequest.DataProtectionMode,
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance = instance
          self.data_protection_mode = data_protection_mode
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          hook.failover_instance(
              location=self.location,
              instance=self.instance,
              data_protection_mode=self.data_protection_mode,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreGetInstanceOperator(BaseOperator):
      """
      Gets the details of a specific Redis instance.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreGetInstanceOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance: The logical name of the Redis instance in the customer project.
      :type instance: str
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = ("location", "instance", "project_id", "retry", "timeout", "metadata",
                         "gcp_conn_id", "impersonation_chain",)
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance: str,
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance = instance
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          result = hook.get_instance(
              location=self.location,
              instance=self.instance,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
          return MessageToDict(result)
  
  
  class CloudMemorystoreImportOperator(BaseOperator):
      """
      Import a Redis RDB snapshot file from Cloud Storage into a Redis instance.
  
      Redis may stop serving during this operation. Instance state will be IMPORTING for entire operation. When
      complete, the instance will contain only data from the imported file.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreImportOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance: The logical name of the Redis instance in the customer project.
      :type instance: str
      :param input_config: Required. Specify data to be imported.
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.InputConfig`
      :type input_config: Union[Dict, google.cloud.redis_v1.types.InputConfig]
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "location",
          "instance",
          "input_config",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance: str,
          input_config: Union[Dict, InputConfig],
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance = instance
          self.input_config = input_config
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          hook.import_instance(
              location=self.location,
              instance=self.instance,
              input_config=self.input_config,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreListInstancesOperator(BaseOperator):
      """
      Lists all Redis instances owned by a project in either the specified location (region) or all locations.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreListInstancesOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
          If it is specified as ``-`` (wildcard), then all regions available to the project are
          queried, and the results are aggregated.
      :type location: str
      :param page_size: The maximum number of resources contained in the underlying API response. If page
          streaming is performed per- resource, this parameter does not affect the return value. If page
          streaming is performed per-page, this determines the maximum number of resources in a page.
      :type page_size: int
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = ("location", "page_size", "project_id", "retry", "timeout", "metadata",
                         "gcp_conn_id", "impersonation_chain",)
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          page_size: int,
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.page_size = page_size
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          result = hook.list_instances(
              location=self.location,
              page_size=self.page_size,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
          instances = [MessageToDict(a) for a in result]
          return instances
  
  
  class CloudMemorystoreUpdateInstanceOperator(BaseOperator):
      """
      Updates the metadata and configuration of a specific Redis instance.
  
      :param update_mask: Required. Mask of fields to update. At least one path must be supplied in this field.
          The elements of the repeated paths field may only include these fields from ``Instance``:
  
          -  ``displayName``
          -  ``labels``
          -  ``memorySizeGb``
          -  ``redisConfig``
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.FieldMask`
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreUpdateInstanceOperator`
  
      :type update_mask: Union[Dict, google.cloud.redis_v1.types.FieldMask]
      :param instance: Required. Update description. Only fields specified in update_mask are updated.
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.Instance`
      :type instance: Union[Dict, google.cloud.redis_v1.types.Instance]
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance_id: The logical name of the Redis instance in the customer project.
      :type instance_id: str
      :param project_id:  Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :type project_id: str
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "update_mask",
          "instance",
          "location",
          "instance_id",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          update_mask: Union[Dict, FieldMask],
          instance: Union[Dict, Instance],
          location: Optional[str] = None,
          instance_id: Optional[str] = None,
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.update_mask = update_mask
          self.instance = instance
          self.location = location
          self.instance_id = instance_id
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
          hook.update_instance(
              update_mask=self.update_mask,
              instance=self.instance,
              location=self.location,
              instance_id=self.instance_id,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreScaleInstanceOperator(BaseOperator):
      """
      Updates the metadata and configuration of a specific Redis instance.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreScaleInstanceOperator`
  
      :param memory_size_gb: Redis memory size in GiB.
      :type memory_size_gb: int
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance_id: The logical name of the Redis instance in the customer project.
      :type instance_id: str
      :param project_id:  Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :type project_id: str
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "memory_size_gb",
          "location",
          "instance_id",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          memory_size_gb: int,
          location: Optional[str] = None,
          instance_id: Optional[str] = None,
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.memory_size_gb = memory_size_gb
          self.location = location
          self.instance_id = instance_id
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
  
          hook.update_instance(
              update_mask={"paths": ["memory_size_gb"]},
              instance={"memory_size_gb": self.memory_size_gb},
              location=self.location,
              instance_id=self.instance_id,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreCreateInstanceAndImportOperator(BaseOperator):
      """
      Creates a Redis instance based on the specified tier and memory size and import a Redis RDB snapshot file
      from Cloud Storage into a this instance.
  
      By default, the instance is accessible from the project's `default network
      <https://cloud.google.com/compute/docs/networks-and-firewalls#networks>`__.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreCreateInstanceAndImportOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance_id: Required. The logical name of the Redis instance in the customer project with the
          following restrictions:
  
          -  Must contain only lowercase letters, numbers, and hyphens.
          -  Must start with a letter.
          -  Must be between 1-40 characters.
          -  Must end with a number or a letter.
          -  Must be unique within the customer project / location
      :type instance_id: str
      :param instance: Required. A Redis [Instance] resource
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.Instance`
      :type instance: Union[Dict, google.cloud.redis_v1.types.Instance]
      :param input_config: Required. Specify data to be imported.
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.InputConfig`
      :type input_config: Union[Dict, google.cloud.redis_v1.types.InputConfig]
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :type project_id: str
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "location",
          "instance_id",
          "instance",
          "input_config",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance_id: str,
          instance: Union[Dict, Instance],
          input_config: Union[Dict, InputConfig],
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance_id = instance_id
          self.instance = instance
          self.input_config = input_config
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
  
          hook.create_instance(
              location=self.location,
              instance_id=self.instance_id,
              instance=self.instance,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
          hook.import_instance(
              location=self.location,
              instance=self.instance_id,
              input_config=self.input_config,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
  
  class CloudMemorystoreExportAndDeleteInstanceOperator(BaseOperator):
      """
      Export Redis instance data into a Redis RDB format file in Cloud Storage. In next step, deletes a this
      instance.
  
      Redis will continue serving during this operation.
  
      .. seealso::
          For more information on how to use this operator, take a look at the guide:
          :ref:`howto/operator:CloudMemorystoreExportAndDeleteInstanceOperator`
  
      :param location: The location of the Cloud Memorystore instance (for example europe-west1)
      :type location: str
      :param instance: The logical name of the Redis instance in the customer project.
      :type instance: str
      :param output_config: Required. Specify data to be exported.
  
          If a dict is provided, it must be of the same form as the protobuf message
          :class:`~google.cloud.redis_v1.types.OutputConfig`
      :type output_config: Union[Dict, google.cloud.redis_v1.types.OutputConfig]
      :param project_id: Project ID of the project that contains the instance. If set
          to None or missing, the default project_id from the GCP connection is used.
      :param retry: A retry object used to retry requests. If ``None`` is specified, requests will not be
          retried.
      :type retry: google.api_core.retry.Retry
      :param timeout: The amount of time, in seconds, to wait for the request to complete. Note that if
          ``retry`` is specified, the timeout applies to each individual attempt.
      :type timeout: float
      :param metadata: Additional metadata that is provided to the method.
      :type metadata: Sequence[Tuple[str, str]]
      :param gcp_conn_id: The connection ID to use connecting to Google Cloud Platform.
      :type gcp_conn_id: str
      :param impersonation_chain: Optional service account to impersonate using short-term
          credentials, or chained list of accounts required to get the access_token
          of the last account in the list, which will be impersonated in the request.
          If set as a string, the account must grant the originating account
          the Service Account Token Creator IAM role.
          If set as a sequence, the identities from the list must grant
          Service Account Token Creator IAM role to the directly preceding identity, with first
          account from the list granting this role to the originating account (templated).
      :type impersonation_chain: Union[str, Sequence[str]]
      """
  
      template_fields = (
          "location",
          "instance",
          "output_config",
          "project_id",
          "retry",
          "timeout",
          "metadata",
          "gcp_conn_id",
          "impersonation_chain",
      )
  
      @apply_defaults
      def __init__(
          self, *,
          location: str,
          instance: str,
          output_config: Union[Dict, OutputConfig],
          project_id: Optional[str] = None,
          retry: Optional[Retry] = None,
          timeout: Optional[float] = None,
          metadata: Optional[Sequence[Tuple[str, str]]] = None,
          gcp_conn_id: str = "google_cloud_default",
          impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
          **kwargs
      ) -> None:
          super().__init__(**kwargs)
          self.location = location
          self.instance = instance
          self.output_config = output_config
          self.project_id = project_id
          self.retry = retry
          self.timeout = timeout
          self.metadata = metadata
          self.gcp_conn_id = gcp_conn_id
          self.impersonation_chain = impersonation_chain
  
      def execute(self, context: Dict):
          hook = CloudMemorystoreHook(
              gcp_conn_id=self.gcp_conn_id,
              impersonation_chain=self.impersonation_chain
          )
  
          hook.export_instance(
              location=self.location,
              instance=self.instance,
              output_config=self.output_config,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  
          hook.delete_instance(
              location=self.location,
              instance=self.instance,
              project_id=self.project_id,
              retry=self.retry,
              timeout=self.timeout,
              metadata=self.metadata,
          )
  