Class: OCI::Mysql::DbBackupsClient

Inherits:
Object
  • Object
show all
Defined in:
lib/oci/mysql/db_backups_client.rb

Overview

The API for the MySQL Database Service

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config: nil, region: nil, endpoint: nil, signer: nil, proxy_settings: nil, retry_config: nil) ⇒ DbBackupsClient

Creates a new DbBackupsClient. Notes:

If a config is not specified, then the global OCI.config will be used.

This client is not thread-safe

Either a region or an endpoint must be specified.  If an endpoint is specified, it will be used instead of the
  region. A region may be specified in the config or via or the region parameter. If specified in both, then the
  region parameter will be used.

Parameters:

  • config (Config) (defaults to: nil) —

    A Config object.

  • region (String) (defaults to: nil) —

    A region used to determine the service endpoint. This will usually correspond to a value in Regions::REGION_ENUM, but may be an arbitrary string.

  • endpoint (String) (defaults to: nil) —

    The fully qualified endpoint URL

  • signer (OCI::BaseSigner) (defaults to: nil) —

    A signer implementation which can be used by this client. If this is not provided then a signer will be constructed via the provided config. One use case of this parameter is instance principals authentication, so that the instance principals signer can be provided to the client

  • proxy_settings (OCI::ApiClientProxySettings) (defaults to: nil) —

    If your environment requires you to use a proxy server for outgoing HTTP requests the details for the proxy can be provided in this parameter

  • retry_config (OCI::Retry::RetryConfig) (defaults to: nil) —

    The retry configuration for this service client. This represents the default retry configuration to apply across all operations. This can be overridden on a per-operation basis. The default retry configuration value is ‘nil`, which means that an operation will not perform any retries



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# File 'lib/oci/mysql/db_backups_client.rb', line 53

def initialize(config: nil, region: nil, endpoint: nil, signer: nil, proxy_settings: nil, retry_config: nil)
  # If the signer is an InstancePrincipalsSecurityTokenSigner or SecurityTokenSigner and no config was supplied (they are self-sufficient signers)
  # then create a dummy config to pass to the ApiClient constructor. If customers wish to create a client which uses instance principals
  # and has config (either populated programmatically or loaded from a file), they must construct that config themselves and then
  # pass it to this constructor.
  #
  # If there is no signer (or the signer is not an instance principals signer) and no config was supplied, this is not valid
  # so try and load the config from the default file.
  config = OCI::Config.validate_and_build_config_with_signer(config, signer)

  if signer.nil?
    signer = OCI::Signer.new(
      config.user,
      config.fingerprint,
      config.tenancy,
      config.key_file,
      pass_phrase: config.pass_phrase,
      private_key_content: config.key_content
    )
  end

  @api_client = OCI::ApiClient.new(config, signer, proxy_settings: proxy_settings)
  @retry_config = retry_config

  if endpoint
    @endpoint = endpoint + '/20190415'
  else
    region ||= config.region
    region ||= signer.region if signer.respond_to?(:region)
    self.region = region
  end
  logger.info "DbBackupsClient endpoint set to '#{@endpoint}'." if logger
end

Instance Attribute Details

#api_client ⇒ OCI::ApiClient (readonly)

Client used to make HTTP requests.

Returns:



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# File 'lib/oci/mysql/db_backups_client.rb', line 13

def api_client
  @api_client
end

#endpoint ⇒ String (readonly)

Fully qualified endpoint URL

Returns:

  • (String) 


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# File 'lib/oci/mysql/db_backups_client.rb', line 17

def endpoint
  @endpoint
end

#region ⇒ String

The region, which will usually correspond to a value in Regions::REGION_ENUM.

Returns:

  • (String) 


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# File 'lib/oci/mysql/db_backups_client.rb', line 27

def region
  @region
end

#retry_config ⇒ OCI::Retry::RetryConfig (readonly)

The default retry configuration to apply to all operations in this service client. This can be overridden on a per-operation basis. The default retry configuration value is ‘nil`, which means that an operation will not perform any retries

Returns:



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# File 'lib/oci/mysql/db_backups_client.rb', line 23

def retry_config
  @retry_config
end

Instance Method Details

#create_backup(create_backup_details, opts = {}) ⇒ Response

Create a backup of a DB System.

Parameters:

Options Hash (opts):

  • :retry_config (OCI::Retry::RetryConfig) —

    The retry configuration to apply to this operation. If no key is provided then the service-level retry configuration defined by #retry_config will be used. If an explicit ‘nil` value is provided then the operation will not retry

  • :opc_request_id (String) —

    Customer-defined unique identifier for the request. If you need to contact Oracle about a specific request, please provide the request ID that you supplied in this header with the request.

  • :opc_retry_token (String) —

    A token that uniquely identifies a request so it can be retried in case of a timeout or server error without risk of executing that same action again. Retry tokens expire after 24 hours, but can be invalidated before then due to conflicting operations (for example, if a resource has been deleted and purged from the system, then a retry of the original creation request may be rejected).

Returns:



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# File 'lib/oci/mysql/db_backups_client.rb', line 128

def create_backup(create_backup_details, opts = {})
  logger.debug 'Calling operation DbBackupsClient#create_backup.' if logger

  raise "Missing the required parameter 'create_backup_details' when calling create_backup." if create_backup_details.nil?

  path = '/backups'
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  header_params[:'opc-retry-token'] = opts[:opc_retry_token] if opts[:opc_retry_token]
  # rubocop:enable Style/NegatedIf
  header_params[:'opc-retry-token'] ||= OCI::Retry.generate_opc_retry_token

  post_body = @api_client.object_to_http_body(create_backup_details)

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'DbBackupsClient#create_backup') do
    @api_client.call_api(
      :POST,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body,
      return_type: 'OCI::Mysql::Models::Backup'
    )
  end
  # rubocop:enable Metrics/BlockLength
end

#delete_backup(backup_id, opts = {}) ⇒ Response

Delete a Backup.

Parameters:

  • backup_id (String) —

    The OCID of the Backup

  • opts (Hash) (defaults to: {}) —

    the optional parameters

Options Hash (opts):

  • :retry_config (OCI::Retry::RetryConfig) —

    The retry configuration to apply to this operation. If no key is provided then the service-level retry configuration defined by #retry_config will be used. If an explicit ‘nil` value is provided then the operation will not retry

  • :if_match (String) —

    For optimistic concurrency control. In the PUT or DELETE call for a resource, set the ‘If-Match` header to the value of the etag from a previous GET or POST response for that resource. The resource will be updated or deleted only if the etag you provide matches the resource’s current etag value.

  • :opc_request_id (String) —

    Customer-defined unique identifier for the request. If you need to contact Oracle about a specific request, please provide the request ID that you supplied in this header with the request.

Returns:

  • (Response) —

    A Response object with data of type nil



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# File 'lib/oci/mysql/db_backups_client.rb', line 192

def delete_backup(backup_id, opts = {})
  logger.debug 'Calling operation DbBackupsClient#delete_backup.' if logger

  raise "Missing the required parameter 'backup_id' when calling delete_backup." if backup_id.nil?
  raise "Parameter value for 'backup_id' must not be blank" if OCI::Internal::Util.blank_string?(backup_id)

  path = '/backups/{backupId}'.sub('{backupId}', backup_id.to_s)
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'if-match'] = opts[:if_match] if opts[:if_match]
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  # rubocop:enable Style/NegatedIf

  post_body = nil

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'DbBackupsClient#delete_backup') do
    @api_client.call_api(
      :DELETE,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body
    )
  end
  # rubocop:enable Metrics/BlockLength
end

#get_backup(backup_id, opts = {}) ⇒ Response

Get information about the specified Backup

Parameters:

  • backup_id (String) —

    The OCID of the Backup

  • opts (Hash) (defaults to: {}) —

    the optional parameters

Options Hash (opts):

  • :retry_config (OCI::Retry::RetryConfig) —

    The retry configuration to apply to this operation. If no key is provided then the service-level retry configuration defined by #retry_config will be used. If an explicit ‘nil` value is provided then the operation will not retry

  • :opc_request_id (String) —

    Customer-defined unique identifier for the request. If you need to contact Oracle about a specific request, please provide the request ID that you supplied in this header with the request.

  • :if_none_match (String) —

    For conditional requests. In the GET call for a resource, set the ‘If-None-Match` header to the value of the ETag from a previous GET (or POST or PUT) response for that resource. The server will return with either a 304 Not Modified response if the resource has not changed, or a 200 OK response with the updated representation.

Returns:



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# File 'lib/oci/mysql/db_backups_client.rb', line 254

def get_backup(backup_id, opts = {})
  logger.debug 'Calling operation DbBackupsClient#get_backup.' if logger

  raise "Missing the required parameter 'backup_id' when calling get_backup." if backup_id.nil?
  raise "Parameter value for 'backup_id' must not be blank" if OCI::Internal::Util.blank_string?(backup_id)

  path = '/backups/{backupId}'.sub('{backupId}', backup_id.to_s)
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  header_params[:'if-none-match'] = opts[:if_none_match] if opts[:if_none_match]
  # rubocop:enable Style/NegatedIf

  post_body = nil

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'DbBackupsClient#get_backup') do
    @api_client.call_api(
      :GET,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body,
      return_type: 'OCI::Mysql::Models::Backup'
    )
  end
  # rubocop:enable Metrics/BlockLength
end

#list_backups(compartment_id, opts = {}) ⇒ Response

Get a list of DB System backups.

Allowed values are: timeCreated, timeUpdated, displayName

Parameters:

Options Hash (opts):

  • :retry_config (OCI::Retry::RetryConfig) —

    The retry configuration to apply to this operation. If no key is provided then the service-level retry configuration defined by #retry_config will be used. If an explicit ‘nil` value is provided then the operation will not retry

  • :opc_request_id (String) —

    Customer-defined unique identifier for the request. If you need to contact Oracle about a specific request, please provide the request ID that you supplied in this header with the request.

  • :backup_id (String) —

    Backup OCID

  • :lifecycle_state (String) —

    Backup Lifecycle State (default to AVAILABLE)

  • :db_system_id (String) —

    The DB System [OCID](docs.cloud.oracle.com/Content/General/Concepts/identifiers.htm).

  • :display_name (String) —

    A filter to return only the resource matching the given display name exactly.

  • :sort_by (String) —

    The field to sort by. Only one sort order may be provided. Time fields are default ordered as descending. (default to timeCreated)

  • :sort_order (String) —

    The sort order to use (ASC or DESC). (default to ASC) Allowed values are: ASC, DESC

  • :limit (Integer) —

    The maximum number of items to return in a paginated list call. For information about pagination, see [List Pagination](docs.cloud.oracle.com/#API/Concepts/usingapi.htm#List_Pagination).

    (default to 100)
  • :page (String) —

    The value of the ‘opc-next-page` or `opc-prev-page` response header from the previous list call. For information about pagination, see [List Pagination](docs.cloud.oracle.com/#API/Concepts/usingapi.htm#List_Pagination).

Returns:



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# File 'lib/oci/mysql/db_backups_client.rb', line 328

def list_backups(compartment_id, opts = {})
  logger.debug 'Calling operation DbBackupsClient#list_backups.' if logger

  raise "Missing the required parameter 'compartment_id' when calling list_backups." if compartment_id.nil?

  if opts[:lifecycle_state] && !OCI::Mysql::Models::Backup::LIFECYCLE_STATE_ENUM.include?(opts[:lifecycle_state])
    raise 'Invalid value for "lifecycle_state", must be one of the values in OCI::Mysql::Models::Backup::LIFECYCLE_STATE_ENUM.'
  end

  if opts[:sort_by] && !%w[timeCreated timeUpdated displayName].include?(opts[:sort_by])
    raise 'Invalid value for "sort_by", must be one of timeCreated, timeUpdated, displayName.'
  end

  if opts[:sort_order] && !%w[ASC DESC].include?(opts[:sort_order])
    raise 'Invalid value for "sort_order", must be one of ASC, DESC.'
  end

  path = '/backups'
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}
  query_params[:compartmentId] = compartment_id
  query_params[:backupId] = opts[:backup_id] if opts[:backup_id]
  query_params[:lifecycleState] = opts[:lifecycle_state] if opts[:lifecycle_state]
  query_params[:dbSystemId] = opts[:db_system_id] if opts[:db_system_id]
  query_params[:displayName] = opts[:display_name] if opts[:display_name]
  query_params[:sortBy] = opts[:sort_by] if opts[:sort_by]
  query_params[:sortOrder] = opts[:sort_order] if opts[:sort_order]
  query_params[:limit] = opts[:limit] if opts[:limit]
  query_params[:page] = opts[:page] if opts[:page]

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  # rubocop:enable Style/NegatedIf

  post_body = nil

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'DbBackupsClient#list_backups') do
    @api_client.call_api(
      :GET,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body,
      return_type: 'Array<OCI::Mysql::Models::BackupSummary>'
    )
  end
  # rubocop:enable Metrics/BlockLength
end

#logger ⇒ Logger

Returns The logger for this client. May be nil.

Returns:

  • (Logger) —

    The logger for this client. May be nil.



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# File 'lib/oci/mysql/db_backups_client.rb', line 101

def logger
  @api_client.config.logger
end

#update_backup(backup_id, update_backup_details, opts = {}) ⇒ Response

Update the metadata of a Backup. Metadata such as the displayName or description

Parameters:

  • backup_id (String) —

    The OCID of the Backup

  • update_backup_details (OCI::Mysql::Models::UpdateBackupDetails) —

    Request to update a Backup’s metadata.

  • opts (Hash) (defaults to: {}) —

    the optional parameters

Options Hash (opts):

  • :retry_config (OCI::Retry::RetryConfig) —

    The retry configuration to apply to this operation. If no key is provided then the service-level retry configuration defined by #retry_config will be used. If an explicit ‘nil` value is provided then the operation will not retry

  • :if_match (String) —

    For optimistic concurrency control. In the PUT or DELETE call for a resource, set the ‘If-Match` header to the value of the etag from a previous GET or POST response for that resource. The resource will be updated or deleted only if the etag you provide matches the resource’s current etag value.

  • :opc_request_id (String) —

    Customer-defined unique identifier for the request. If you need to contact Oracle about a specific request, please provide the request ID that you supplied in this header with the request.

Returns:

  • (Response) —

    A Response object with data of type nil



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# File 'lib/oci/mysql/db_backups_client.rb', line 411

def update_backup(backup_id, update_backup_details, opts = {})
  logger.debug 'Calling operation DbBackupsClient#update_backup.' if logger

  raise "Missing the required parameter 'backup_id' when calling update_backup." if backup_id.nil?
  raise "Missing the required parameter 'update_backup_details' when calling update_backup." if update_backup_details.nil?
  raise "Parameter value for 'backup_id' must not be blank" if OCI::Internal::Util.blank_string?(backup_id)

  path = '/backups/{backupId}'.sub('{backupId}', backup_id.to_s)
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  header_params[:'if-match'] = opts[:if_match] if opts[:if_match]
  header_params[:'opc-request-id'] = opts[:opc_request_id] if opts[:opc_request_id]
  # rubocop:enable Style/NegatedIf

  post_body = @api_client.object_to_http_body(update_backup_details)

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'DbBackupsClient#update_backup') do
    @api_client.call_api(
      :PUT,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body
    )
  end
  # rubocop:enable Metrics/BlockLength
end