Class: Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb

Overview

REST client for the DatabaseAdmin service.

Cloud Spanner Database Admin API

The Cloud Spanner Database Admin API can be used to:

  • create, drop, and list databases
  • update the schema of pre-existing databases
  • create, delete, copy and list backups for a database
  • restore a database from an existing backup

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#backup_path, #backup_schedule_path, #crypto_key_path, #crypto_key_version_path, #database_path, #instance_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new DatabaseAdmin REST client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the DatabaseAdmin client.

Yield Parameters:



241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 241

def initialize
  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end

  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @operations_client = ::Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Operations.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
    config.universe_domain = @config.universe_domain
  end

  @database_admin_stub = ::Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::ServiceStub.new(
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    credentials: credentials
  )
end

Instance Attribute Details

#operations_client ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Operations (readonly)

Get the associated client for long-running operations.

Returns:



284
285
286
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 284

def operations_client
  @operations_client
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the DatabaseAdmin Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all DatabaseAdmin clients
::Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 72

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Spanner", "Admin", "Database", "V1"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config.rpcs.list_databases.timeout = 3600.0
    default_config.rpcs.list_databases.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.create_database.timeout = 3600.0

    default_config.rpcs.get_database.timeout = 3600.0
    default_config.rpcs.get_database.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.update_database.timeout = 3600.0
    default_config.rpcs.update_database.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.update_database_ddl.timeout = 3600.0
    default_config.rpcs.update_database_ddl.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.drop_database.timeout = 3600.0
    default_config.rpcs.drop_database.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.get_database_ddl.timeout = 3600.0
    default_config.rpcs.get_database_ddl.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.set_iam_policy.timeout = 30.0

    default_config.rpcs.get_iam_policy.timeout = 30.0
    default_config.rpcs.get_iam_policy.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.test_iam_permissions.timeout = 30.0

    default_config.rpcs.create_backup.timeout = 3600.0

    default_config.rpcs.copy_backup.timeout = 3600.0

    default_config.rpcs.get_backup.timeout = 3600.0
    default_config.rpcs.get_backup.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.update_backup.timeout = 3600.0
    default_config.rpcs.update_backup.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.delete_backup.timeout = 3600.0
    default_config.rpcs.delete_backup.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.list_backups.timeout = 3600.0
    default_config.rpcs.list_backups.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.restore_database.timeout = 3600.0

    default_config.rpcs.list_database_operations.timeout = 3600.0
    default_config.rpcs.list_database_operations.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.list_backup_operations.timeout = 3600.0
    default_config.rpcs.list_backup_operations.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.list_database_roles.timeout = 3600.0
    default_config.rpcs.list_database_roles.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.create_backup_schedule.timeout = 3600.0
    default_config.rpcs.create_backup_schedule.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.get_backup_schedule.timeout = 3600.0
    default_config.rpcs.get_backup_schedule.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.update_backup_schedule.timeout = 3600.0
    default_config.rpcs.update_backup_schedule.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.delete_backup_schedule.timeout = 3600.0
    default_config.rpcs.delete_backup_schedule.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.list_backup_schedules.timeout = 3600.0
    default_config.rpcs.list_backup_schedules.retry_policy = {
      initial_delay: 1.0, max_delay: 32.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#configure {|config| ... } ⇒ Client::Configuration

Configure the DatabaseAdmin Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



211
212
213
214
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 211

def configure
  yield @config if block_given?
  @config
end

#copy_backup(request, options = nil) ⇒ ::Gapic::Operation #copy_backup(parent: nil, backup_id: nil, source_backup: nil, expire_time: nil, encryption_config: nil) ⇒ ::Gapic::Operation

Starts copying a Cloud Spanner Backup. The returned backup long-running operation will have a name of the format projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id> and can be used to track copying of the backup. The operation is associated with the destination backup. The metadata field type is CopyBackupMetadata. The response field type is Backup, if successful. Cancelling the returned operation will stop the copying and delete the destination backup. Concurrent CopyBackup requests can run on the same source backup.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::CopyBackupRequest.new

# Call the copy_backup method.
result = client.copy_backup request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #copy_backup(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to copy_backup via a request object, either of type CopyBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::CopyBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #copy_backup(parent: nil, backup_id: nil, source_backup: nil, expire_time: nil, encryption_config: nil) ⇒ ::Gapic::Operation

    Pass arguments to copy_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the destination instance that will contain the backup copy. Values are of the form: projects/<project>/instances/<instance>.

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

      Required. The id of the backup copy. The backup_id appended to parent forms the full backup_uri of the form projects/<project>/instances/<instance>/backups/<backup>.

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

      Required. The source backup to be copied. The source backup needs to be in READY state for it to be copied. Once CopyBackup is in progress, the source backup cannot be deleted or cleaned up on expiration until CopyBackup is finished. Values are of the form: projects/<project>/instances/<instance>/backups/<backup>.

    • expire_time (::Google::Protobuf::Timestamp, ::Hash) (defaults to: nil) —

      Required. The expiration time of the backup in microsecond granularity. The expiration time must be at least 6 hours and at most 366 days from the create_time of the source backup. Once the expire_time has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.

    • encryption_config (::Google::Cloud::Spanner::Admin::Database::V1::CopyBackupEncryptionConfig, ::Hash) (defaults to: nil) —

      Optional. The encryption configuration used to encrypt the backup. If this field is not specified, the backup will use the same encryption configuration as the source backup by default, namely encryption_type = USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1497

def copy_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::CopyBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.copy_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.copy_backup.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.copy_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.copy_backup request, options do |result, operation|
    result = ::Gapic::Operation.new result, @operations_client, options: options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_backup(request, options = nil) ⇒ ::Gapic::Operation #create_backup(parent: nil, backup_id: nil, backup: nil, encryption_config: nil) ⇒ ::Gapic::Operation

Starts creating a new Cloud Spanner Backup. The returned backup long-running operation will have a name of the format projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id> and can be used to track creation of the backup. The metadata field type is CreateBackupMetadata. The response field type is Backup, if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::CreateBackupRequest.new

# Call the create_backup method.
result = client.create_backup request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #create_backup(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to create_backup via a request object, either of type CreateBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::CreateBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #create_backup(parent: nil, backup_id: nil, backup: nil, encryption_config: nil) ⇒ ::Gapic::Operation

    Pass arguments to create_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the instance in which the backup will be created. This must be the same instance that contains the database the backup will be created from. The backup will be stored in the location(s) specified in the instance configuration of this instance. Values are of the form projects/<project>/instances/<instance>.

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

      Required. The id of the backup to be created. The backup_id appended to parent forms the full backup name of the form projects/<project>/instances/<instance>/backups/<backup_id>.

    • backup (::Google::Cloud::Spanner::Admin::Database::V1::Backup, ::Hash) (defaults to: nil) —

      Required. The backup to create.

    • encryption_config (::Google::Cloud::Spanner::Admin::Database::V1::CreateBackupEncryptionConfig, ::Hash) (defaults to: nil) —

      Optional. The encryption configuration used to encrypt the backup. If this field is not specified, the backup will use the same encryption configuration as the database by default, namely encryption_type = USE_DATABASE_ENCRYPTION.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1374

def create_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::CreateBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.create_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.create_backup.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.create_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.create_backup request, options do |result, operation|
    result = ::Gapic::Operation.new result, @operations_client, options: options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_backup_schedule(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule #create_backup_schedule(parent: nil, backup_schedule_id: nil, backup_schedule: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

Creates a new backup schedule.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::CreateBackupScheduleRequest.new

# Call the create_backup_schedule method.
result = client.create_backup_schedule request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule.
p result

Overloads:

  • #create_backup_schedule(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

    Pass arguments to create_backup_schedule via a request object, either of type CreateBackupScheduleRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::CreateBackupScheduleRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #create_backup_schedule(parent: nil, backup_schedule_id: nil, backup_schedule: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

    Pass arguments to create_backup_schedule via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the database that this backup schedule applies to.

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

      Required. The Id to use for the backup schedule. The backup_schedule_id appended to parent forms the full backup schedule name of the form projects/<project>/instances/<instance>/databases/<database>/backupSchedules/<backup_schedule_id>.

    • backup_schedule (::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule, ::Hash) (defaults to: nil) —

      Required. The backup schedule to create.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2510

def create_backup_schedule request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::CreateBackupScheduleRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.create_backup_schedule.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.create_backup_schedule.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.create_backup_schedule.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.create_backup_schedule request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_database(request, options = nil) ⇒ ::Gapic::Operation #create_database(parent: nil, create_statement: nil, extra_statements: nil, encryption_config: nil, database_dialect: nil, proto_descriptors: nil) ⇒ ::Gapic::Operation

Creates a new Cloud Spanner database and starts to prepare it for serving. The returned long-running operation will have a name of the format <database_name>/operations/<operation_id> and can be used to track preparation of the database. The metadata field type is CreateDatabaseMetadata. The response field type is Database, if successful.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::CreateDatabaseRequest.new

# Call the create_database method.
result = client.create_database request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #create_database(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to create_database via a request object, either of type CreateDatabaseRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::CreateDatabaseRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #create_database(parent: nil, create_statement: nil, extra_statements: nil, encryption_config: nil, database_dialect: nil, proto_descriptors: nil) ⇒ ::Gapic::Operation

    Pass arguments to create_database via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the instance that will serve the new database. Values are of the form projects/<project>/instances/<instance>.

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

      Required. A CREATE DATABASE statement, which specifies the ID of the new database. The database ID must conform to the regular expression [a-z][a-z0-9_\-]*[a-z0-9] and be between 2 and 30 characters in length. If the database ID is a reserved word or if it contains a hyphen, the database ID must be enclosed in backticks (`).

    • extra_statements (::Array<::String>) (defaults to: nil) —

      Optional. A list of DDL statements to run inside the newly created database. Statements can create tables, indexes, etc. These statements execute atomically with the creation of the database: if there is an error in any statement, the database is not created.

    • encryption_config (::Google::Cloud::Spanner::Admin::Database::V1::EncryptionConfig, ::Hash) (defaults to: nil) —

      Optional. The encryption configuration for the database. If this field is not specified, Cloud Spanner will encrypt/decrypt all data at rest using Google default encryption.

    • database_dialect (::Google::Cloud::Spanner::Admin::Database::V1::DatabaseDialect) (defaults to: nil) —

      Optional. The dialect of the Cloud Spanner Database.

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

      Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements in 'extra_statements' above. Contains a protobuf-serialized google.protobuf.FileDescriptorSet. To generate it, install and run protoc with --include_imports and --descriptor_set_out. For example, to generate for moon/shot/app.proto, run

      $protoc  --proto_path=/app_path --proto_path=/lib_path \
         --include_imports \
         --descriptor_set_out=descriptors.data \
         moon/shot/app.proto

      For more details, see protobuffer self description.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 472

def create_database request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::CreateDatabaseRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.create_database.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.create_database.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.create_database.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.create_database request, options do |result, operation|
    result = ::Gapic::Operation.new result, @operations_client, options: options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_backup(request, options = nil) ⇒ ::Google::Protobuf::Empty #delete_backup(name: nil) ⇒ ::Google::Protobuf::Empty

Deletes a pending or completed Backup.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupRequest.new

# Call the delete_backup method.
result = client.delete_backup request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #delete_backup(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_backup via a request object, either of type Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #delete_backup(name: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. Name of the backup to delete. Values are of the form projects/<project>/instances/<instance>/backups/<backup>.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1751

def delete_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.delete_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.delete_backup.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.delete_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.delete_backup request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_backup_schedule(request, options = nil) ⇒ ::Google::Protobuf::Empty #delete_backup_schedule(name: nil) ⇒ ::Google::Protobuf::Empty

Deletes a backup schedule.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupScheduleRequest.new

# Call the delete_backup_schedule method.
result = client.delete_backup_schedule request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #delete_backup_schedule(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_backup_schedule via a request object, either of type Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupScheduleRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupScheduleRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #delete_backup_schedule(name: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_backup_schedule via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the schedule to delete. Values are of the form projects/<project>/instances/<instance>/databases/<database>/backupSchedules/<backup_schedule_id>.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2759

def delete_backup_schedule request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::DeleteBackupScheduleRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.delete_backup_schedule.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.delete_backup_schedule.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.delete_backup_schedule.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.delete_backup_schedule request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#drop_database(request, options = nil) ⇒ ::Google::Protobuf::Empty #drop_database(database: nil) ⇒ ::Google::Protobuf::Empty

Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their expire_time. Note: Cloud Spanner might continue to accept requests for a few seconds after the database has been deleted.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::DropDatabaseRequest.new

# Call the drop_database method.
result = client.drop_database request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #drop_database(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to drop_database via a request object, either of type Google::Cloud::Spanner::Admin::Database::V1::DropDatabaseRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::DropDatabaseRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #drop_database(database: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to drop_database via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The database to be dropped.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 896

def drop_database request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::DropDatabaseRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.drop_database.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.drop_database.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.drop_database.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.drop_database request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_backup(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup #get_backup(name: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup

Gets metadata on a pending or completed Backup.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::GetBackupRequest.new

# Call the get_backup method.
result = client.get_backup request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::Backup.
p result

Overloads:

  • #get_backup(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup

    Pass arguments to get_backup via a request object, either of type GetBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::GetBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #get_backup(name: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup

    Pass arguments to get_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. Name of the backup. Values are of the form projects/<project>/instances/<instance>/backups/<backup>.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1580

def get_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::GetBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.get_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.get_backup.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.get_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.get_backup request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_backup_schedule(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule #get_backup_schedule(name: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

Gets backup schedule for the input schedule name.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::GetBackupScheduleRequest.new

# Call the get_backup_schedule method.
result = client.get_backup_schedule request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule.
p result

Overloads:

  • #get_backup_schedule(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

    Pass arguments to get_backup_schedule via a request object, either of type GetBackupScheduleRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::GetBackupScheduleRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #get_backup_schedule(name: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

    Pass arguments to get_backup_schedule via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the schedule to retrieve. Values are of the form projects/<project>/instances/<instance>/databases/<database>/backupSchedules/<backup_schedule_id>.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2591

def get_backup_schedule request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::GetBackupScheduleRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.get_backup_schedule.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.get_backup_schedule.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.get_backup_schedule.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.get_backup_schedule request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_database(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Database #get_database(name: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Database

Gets the state of a Cloud Spanner database.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseRequest.new

# Call the get_database method.
result = client.get_database request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::Database.
p result

Overloads:

  • #get_database(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Database

    Pass arguments to get_database via a request object, either of type GetDatabaseRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #get_database(name: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Database

    Pass arguments to get_database via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the requested database. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 553

def get_database request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.get_database.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.get_database.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.get_database.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.get_database request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_database_ddl(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlResponse #get_database_ddl(database: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlResponse

Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the Operations API.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlRequest.new

# Call the get_database_ddl method.
result = client.get_database_ddl request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlResponse.
p result

Overloads:

  • #get_database_ddl(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlResponse

    Pass arguments to get_database_ddl via a request object, either of type GetDatabaseDdlRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #get_database_ddl(database: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlResponse

    Pass arguments to get_database_ddl via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The database whose schema we wish to get. Values are of the form projects/<project>/instances/<instance>/databases/<database>

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 979

def get_database_ddl request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::GetDatabaseDdlRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.get_database_ddl.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.get_database_ddl.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.get_database_ddl.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.get_database_ddl request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_iam_policy(request, options = nil) ⇒ ::Google::Iam::V1::Policy #get_iam_policy(resource: nil, options: nil) ⇒ ::Google::Iam::V1::Policy

Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set.

Authorization requires spanner.databases.getIamPolicy permission on resource. For backups, authorization requires spanner.backups.getIamPolicy permission on resource.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Iam::V1::GetIamPolicyRequest.new

# Call the get_iam_policy method.
result = client.get_iam_policy request

# The returned object is of type Google::Iam::V1::Policy.
p result

Overloads:

  • #get_iam_policy(request, options = nil) ⇒ ::Google::Iam::V1::Policy

    Pass arguments to get_iam_policy via a request object, either of type Iam::V1::GetIamPolicyRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Iam::V1::GetIamPolicyRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #get_iam_policy(resource: nil, options: nil) ⇒ ::Google::Iam::V1::Policy

    Pass arguments to get_iam_policy via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.

    • options (::Google::Iam::V1::GetPolicyOptions, ::Hash) (defaults to: nil) —

      OPTIONAL: A GetPolicyOptions object for specifying options to GetIamPolicy.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1166

def get_iam_policy request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Iam::V1::GetIamPolicyRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.get_iam_policy.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.get_iam_policy.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.get_iam_policy.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.get_iam_policy request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_backup_operations(request, options = nil) ⇒ ::Gapic::Operation #list_backup_operations(parent: nil, filter: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Operation

Lists the backup long-running operations in the given instance. A backup operation has a name of the form projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>. The long-running operation metadata field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by operation.metadata.value.progress.start_time in descending order starting from the most recently started operation.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::ListBackupOperationsRequest.new

# Call the list_backup_operations method.
result = client.list_backup_operations request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Longrunning::Operation.
  p item
end

Overloads:

  • #list_backup_operations(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to list_backup_operations via a request object, either of type ListBackupOperationsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::ListBackupOperationsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #list_backup_operations(parent: nil, filter: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Operation

    Pass arguments to list_backup_operations via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The instance of the backup operations. Values are of the form projects/<project>/instances/<instance>.

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

      An expression that filters the list of returned backup operations.

      A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: <, >, <=, >=, !=, =, or :. Colon : is the contains operator. Filter rules are not case sensitive.

      The following fields in the operation are eligible for filtering:

      • name - The name of the long-running operation
      • done - False if the operation is in progress, else true.
      • metadata.@type - the type of metadata. For example, the type string for CreateBackupMetadata is type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata.
      • metadata.<field_name> - any field in metadata.value. metadata.@type must be specified first if filtering on metadata fields.
      • error - Error associated with the long-running operation.
      • response.@type - the type of response.
      • response.<field_name> - any field in response.value.

      You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic, but you can specify AND, OR, and NOT logic explicitly.

      Here are a few examples:

      • done:true - The operation is complete.
      • (metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND \ metadata.database:prod - Returns operations where:
        • The operation's metadata type is CreateBackupMetadata.
        • The source database name of backup contains the string "prod".
      • (metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND \ (metadata.name:howl) AND \ (metadata.progress.start_time < \"2018-03-28T14:50:00Z\") AND \ (error:*) - Returns operations where:
        • The operation's metadata type is CreateBackupMetadata.
        • The backup name contains the string "howl".
        • The operation started before 2018-03-28T14:50:00Z.
        • The operation resulted in an error.
      • (metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CopyBackupMetadata) AND \ (metadata.source_backup:test) AND \ (metadata.progress.start_time < \"2022-01-18T14:50:00Z\") AND \ (error:*) - Returns operations where:
        • The operation's metadata type is CopyBackupMetadata.
        • The source backup name contains the string "test".
        • The operation started before 2022-01-18T14:50:00Z.
        • The operation resulted in an error.
      • ((metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND \ (metadata.database:test_db)) OR \ ((metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CopyBackupMetadata) AND \ (metadata.source_backup:test_bkp)) AND \ (error:*) - Returns operations where:
        • The operation's metadata matches either of criteria:
          • The operation's metadata type is CreateBackupMetadata AND the source database name of the backup contains the string "test_db"
          • The operation's metadata type is CopyBackupMetadata AND the source backup name contains the string "test_bkp"
        • The operation resulted in an error.
    • page_size (::Integer) (defaults to: nil) —

      Number of operations to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

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

      If non-empty, page_token should contain a next_page_token from a previous ListBackupOperationsResponse to the same parent and with the same filter.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2330

def list_backup_operations request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::ListBackupOperationsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.list_backup_operations.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_backup_operations.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_backup_operations.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.list_backup_operations request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @database_admin_stub, :list_backup_operations, "operations", request, result, options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_backup_schedules(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule> #list_backup_schedules(parent: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule>

Lists all the backup schedules for the database.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::ListBackupSchedulesRequest.new

# Call the list_backup_schedules method.
result = client.list_backup_schedules request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule.
  p item
end

Overloads:

  • #list_backup_schedules(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule>

    Pass arguments to list_backup_schedules via a request object, either of type ListBackupSchedulesRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::ListBackupSchedulesRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #list_backup_schedules(parent: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule>

    Pass arguments to list_backup_schedules via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. Database is the parent resource whose backup schedules should be listed. Values are of the form projects//instances//databases/

    • page_size (::Integer) (defaults to: nil) —

      Optional. Number of backup schedules to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

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

      Optional. If non-empty, page_token should contain a next_page_token from a previous ListBackupSchedulesResponse to the same parent.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2853

def list_backup_schedules request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::ListBackupSchedulesRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.list_backup_schedules.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_backup_schedules.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_backup_schedules.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.list_backup_schedules request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @database_admin_stub, :list_backup_schedules, "backup_schedules", request, result, options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_backups(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Backup> #list_backups(parent: nil, filter: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Backup>

Lists completed and pending backups. Backups returned are ordered by create_time in descending order, starting from the most recent create_time.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::ListBackupsRequest.new

# Call the list_backups method.
result = client.list_backups request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Spanner::Admin::Database::V1::Backup.
  p item
end

Overloads:

  • #list_backups(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Backup>

    Pass arguments to list_backups via a request object, either of type ListBackupsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::ListBackupsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #list_backups(parent: nil, filter: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Backup>

    Pass arguments to list_backups via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The instance to list backups from. Values are of the form projects/<project>/instances/<instance>.

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

      An expression that filters the list of returned backups.

      A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: <, >, <=, >=, !=, =, or :. Colon : is the contains operator. Filter rules are not case sensitive.

      The following fields in the Backup are eligible for filtering:

      • name
      • database
      • state
      • create_time (and values are of the format YYYY-MM-DDTHH:MM:SSZ)
      • expire_time (and values are of the format YYYY-MM-DDTHH:MM:SSZ)
      • version_time (and values are of the format YYYY-MM-DDTHH:MM:SSZ)
      • size_bytes
      • backup_schedules

      You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic, but you can specify AND, OR, and NOT logic explicitly.

      Here are a few examples:

      • name:Howl - The backup's name contains the string "howl".
      • database:prod - The database's name contains the string "prod".
      • state:CREATING - The backup is pending creation.
      • state:READY - The backup is fully created and ready for use.
      • (name:howl) AND (create_time < \"2018-03-28T14:50:00Z\") - The backup name contains the string "howl" and create_time of the backup is before 2018-03-28T14:50:00Z.
      • expire_time < \"2018-03-28T14:50:00Z\" - The backup expire_time is before 2018-03-28T14:50:00Z.
      • size_bytes > 10000000000 - The backup's size is greater than 10GB
      • backup_schedules:daily - The backup is created from a schedule with "daily" in its name.
    • page_size (::Integer) (defaults to: nil) —

      Number of backups to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

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

      If non-empty, page_token should contain a next_page_token from a previous ListBackupsResponse to the same parent and with the same filter.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1887

def list_backups request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::ListBackupsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.list_backups.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_backups.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_backups.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.list_backups request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @database_admin_stub, :list_backups, "backups", request, result, options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_database_operations(request, options = nil) ⇒ ::Gapic::Operation #list_database_operations(parent: nil, filter: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Operation

Lists database longrunning-operations. A database operation has a name of the form projects/<project>/instances/<instance>/databases/<database>/operations/<operation>. The long-running operation metadata field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::ListDatabaseOperationsRequest.new

# Call the list_database_operations method.
result = client.list_database_operations request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Longrunning::Operation.
  p item
end

Overloads:

  • #list_database_operations(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to list_database_operations via a request object, either of type ListDatabaseOperationsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::ListDatabaseOperationsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #list_database_operations(parent: nil, filter: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Operation

    Pass arguments to list_database_operations via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The instance of the database operations. Values are of the form projects/<project>/instances/<instance>.

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

      An expression that filters the list of returned operations.

      A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: <, >, <=, >=, !=, =, or :. Colon : is the contains operator. Filter rules are not case sensitive.

      The following fields in the Operation are eligible for filtering:

      • name - The name of the long-running operation
      • done - False if the operation is in progress, else true.
      • metadata.@type - the type of metadata. For example, the type string for RestoreDatabaseMetadata is type.googleapis.com/google.spanner.admin.database.v1.RestoreDatabaseMetadata.
      • metadata.<field_name> - any field in metadata.value. metadata.@type must be specified first, if filtering on metadata fields.
      • error - Error associated with the long-running operation.
      • response.@type - the type of response.
      • response.<field_name> - any field in response.value.

      You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic. However, you can specify AND, OR, and NOT logic explicitly.

      Here are a few examples:

      • done:true - The operation is complete.
      • (metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.RestoreDatabaseMetadata) AND \ (metadata.source_type:BACKUP) AND \ (metadata.backup_info.backup:backup_howl) AND \ (metadata.name:restored_howl) AND \ (metadata.progress.start_time < \"2018-03-28T14:50:00Z\") AND \ (error:*) - Return operations where:
        • The operation's metadata type is RestoreDatabaseMetadata.
        • The database is restored from a backup.
        • The backup name contains "backup_howl".
        • The restored database's name contains "restored_howl".
        • The operation started before 2018-03-28T14:50:00Z.
        • The operation resulted in an error.
    • page_size (::Integer) (defaults to: nil) —

      Number of operations to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

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

      If non-empty, page_token should contain a next_page_token from a previous ListDatabaseOperationsResponse to the same parent and with the same filter.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2156

def list_database_operations request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::ListDatabaseOperationsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.list_database_operations.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_database_operations.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_database_operations.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.list_database_operations request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @database_admin_stub, :list_database_operations, "operations", request, result, options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_database_roles(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::DatabaseRole> #list_database_roles(parent: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::DatabaseRole>

Lists Cloud Spanner database roles.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::ListDatabaseRolesRequest.new

# Call the list_database_roles method.
result = client.list_database_roles request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Spanner::Admin::Database::V1::DatabaseRole.
  p item
end

Overloads:

  • #list_database_roles(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::DatabaseRole>

    Pass arguments to list_database_roles via a request object, either of type ListDatabaseRolesRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::ListDatabaseRolesRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #list_database_roles(parent: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::DatabaseRole>

    Pass arguments to list_database_roles via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The database whose roles should be listed. Values are of the form projects/<project>/instances/<instance>/databases/<database>.

    • page_size (::Integer) (defaults to: nil) —

      Number of database roles to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

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

      If non-empty, page_token should contain a next_page_token from a previous ListDatabaseRolesResponse.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2424

def list_database_roles request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::ListDatabaseRolesRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.list_database_roles.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_database_roles.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_database_roles.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.list_database_roles request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @database_admin_stub, :list_database_roles, "database_roles", request, result, options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_databases(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Database> #list_databases(parent: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Database>

Lists Cloud Spanner databases.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::ListDatabasesRequest.new

# Call the list_databases method.
result = client.list_databases request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Spanner::Admin::Database::V1::Database.
  p item
end

Overloads:

  • #list_databases(request, options = nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Database>

    Pass arguments to list_databases via a request object, either of type ListDatabasesRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::ListDatabasesRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #list_databases(parent: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::Rest::PagedEnumerable<::Google::Cloud::Spanner::Admin::Database::V1::Database>

    Pass arguments to list_databases via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The instance whose databases should be listed. Values are of the form projects/<project>/instances/<instance>.

    • page_size (::Integer) (defaults to: nil) —

      Number of databases to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

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

      If non-empty, page_token should contain a next_page_token from a previous ListDatabasesResponse.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 344

def list_databases request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::ListDatabasesRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.list_databases.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_databases.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_databases.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.list_databases request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @database_admin_stub, :list_databases, "databases", request, result, options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#restore_database(request, options = nil) ⇒ ::Gapic::Operation #restore_database(parent: nil, database_id: nil, backup: nil, encryption_config: nil) ⇒ ::Gapic::Operation

Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>, and can be used to track the progress of the operation, and to cancel it. The metadata field type is RestoreDatabaseMetadata. The response type is Database, if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::RestoreDatabaseRequest.new

# Call the restore_database method.
result = client.restore_database request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #restore_database(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to restore_database via a request object, either of type RestoreDatabaseRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::RestoreDatabaseRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #restore_database(parent: nil, database_id: nil, backup: nil, encryption_config: nil) ⇒ ::Gapic::Operation

    Pass arguments to restore_database via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The name of the instance in which to create the restored database. This instance must be in the same project and have the same instance configuration as the instance containing the source backup. Values are of the form projects/<project>/instances/<instance>.

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

      Required. The id of the database to create and restore to. This database must not already exist. The database_id appended to parent forms the full database name of the form projects/<project>/instances/<instance>/databases/<database_id>.

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

      Name of the backup from which to restore. Values are of the form projects/<project>/instances/<instance>/backups/<backup>.

    • encryption_config (::Google::Cloud::Spanner::Admin::Database::V1::RestoreDatabaseEncryptionConfig, ::Hash) (defaults to: nil) —

      Optional. An encryption configuration describing the encryption type and key resources in Cloud KMS used to encrypt/decrypt the database to restore to. If this field is not specified, the restored database will use the same encryption configuration as the backup by default, namely encryption_type = USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2009

def restore_database request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::RestoreDatabaseRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.restore_database.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.restore_database.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.restore_database.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.restore_database request, options do |result, operation|
    result = ::Gapic::Operation.new result, @operations_client, options: options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#set_iam_policy(request, options = nil) ⇒ ::Google::Iam::V1::Policy #set_iam_policy(resource: nil, policy: nil, update_mask: nil) ⇒ ::Google::Iam::V1::Policy

Sets the access control policy on a database or backup resource. Replaces any existing policy.

Authorization requires spanner.databases.setIamPolicy permission on resource. For backups, authorization requires spanner.backups.setIamPolicy permission on resource.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Iam::V1::SetIamPolicyRequest.new

# Call the set_iam_policy method.
result = client.set_iam_policy request

# The returned object is of type Google::Iam::V1::Policy.
p result

Overloads:

  • #set_iam_policy(request, options = nil) ⇒ ::Google::Iam::V1::Policy

    Pass arguments to set_iam_policy via a request object, either of type Iam::V1::SetIamPolicyRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Iam::V1::SetIamPolicyRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #set_iam_policy(resource: nil, policy: nil, update_mask: nil) ⇒ ::Google::Iam::V1::Policy

    Pass arguments to set_iam_policy via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.

    • policy (::Google::Iam::V1::Policy, ::Hash) (defaults to: nil) —

      REQUIRED: The complete policy to be applied to the resource. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.

    • update_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only the fields in the mask will be modified. If no mask is provided, the following default mask is used:

      paths: "bindings, etag"

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1076

def set_iam_policy request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Iam::V1::SetIamPolicyRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.set_iam_policy.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.set_iam_policy.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.set_iam_policy.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.set_iam_policy request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#test_iam_permissions(request, options = nil) ⇒ ::Google::Iam::V1::TestIamPermissionsResponse #test_iam_permissions(resource: nil, permissions: nil) ⇒ ::Google::Iam::V1::TestIamPermissionsResponse

Returns permissions that the caller has on the specified database or backup resource.

Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has spanner.databases.list permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has spanner.backups.list permission on the containing instance.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Iam::V1::TestIamPermissionsRequest.new

# Call the test_iam_permissions method.
result = client.test_iam_permissions request

# The returned object is of type Google::Iam::V1::TestIamPermissionsResponse.
p result

Overloads:

  • #test_iam_permissions(request, options = nil) ⇒ ::Google::Iam::V1::TestIamPermissionsResponse

    Pass arguments to test_iam_permissions via a request object, either of type Iam::V1::TestIamPermissionsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Iam::V1::TestIamPermissionsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #test_iam_permissions(resource: nil, permissions: nil) ⇒ ::Google::Iam::V1::TestIamPermissionsResponse

    Pass arguments to test_iam_permissions via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.

    • permissions (::Array<::String>) (defaults to: nil) —

      The set of permissions to check for the resource. Permissions with wildcards (such as '' or 'storage.') are not allowed. For more information see IAM Overview.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1260

def test_iam_permissions request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Iam::V1::TestIamPermissionsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.test_iam_permissions.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.test_iam_permissions.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.test_iam_permissions.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.test_iam_permissions request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


221
222
223
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 221

def universe_domain
  @database_admin_stub.universe_domain
end

#update_backup(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup #update_backup(backup: nil, update_mask: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup

Updates a pending or completed Backup.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::UpdateBackupRequest.new

# Call the update_backup method.
result = client.update_backup request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::Backup.
p result

Overloads:

  • #update_backup(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup

    Pass arguments to update_backup via a request object, either of type UpdateBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::UpdateBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #update_backup(backup: nil, update_mask: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::Backup

    Pass arguments to update_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • backup (::Google::Cloud::Spanner::Admin::Database::V1::Backup, ::Hash) (defaults to: nil) —

      Required. The backup to update. backup.name, and the fields to be updated as specified by update_mask are required. Other fields are ignored. Update is only supported for the following fields:

      • backup.expire_time.
    • update_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      Required. A mask specifying which fields (e.g. expire_time) in the Backup resource should be updated. This mask is relative to the Backup resource, not to the request message. The field mask must always be specified; this prevents any future fields from being erased accidentally by clients that do not know about them.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 1669

def update_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::UpdateBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.update_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.update_backup.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.update_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.update_backup request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#update_backup_schedule(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule #update_backup_schedule(backup_schedule: nil, update_mask: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

Updates a backup schedule.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::UpdateBackupScheduleRequest.new

# Call the update_backup_schedule method.
result = client.update_backup_schedule request

# The returned object is of type Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule.
p result

Overloads:

  • #update_backup_schedule(request, options = nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

    Pass arguments to update_backup_schedule via a request object, either of type UpdateBackupScheduleRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::UpdateBackupScheduleRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #update_backup_schedule(backup_schedule: nil, update_mask: nil) ⇒ ::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule

    Pass arguments to update_backup_schedule via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • backup_schedule (::Google::Cloud::Spanner::Admin::Database::V1::BackupSchedule, ::Hash) (defaults to: nil) —

      Required. The backup schedule to update. backup_schedule.name, and the fields to be updated as specified by update_mask are required. Other fields are ignored.

    • update_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      Required. A mask specifying which fields in the BackupSchedule resource should be updated. This mask is relative to the BackupSchedule resource, not to the request message. The field mask must always be specified; this prevents any future fields from being erased accidentally.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 2678

def update_backup_schedule request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::UpdateBackupScheduleRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.update_backup_schedule.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.update_backup_schedule.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.update_backup_schedule.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.update_backup_schedule request, options do |result, operation|
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#update_database(request, options = nil) ⇒ ::Gapic::Operation #update_database(database: nil, update_mask: nil) ⇒ ::Gapic::Operation

Updates a Cloud Spanner database. The returned long-running operation can be used to track the progress of updating the database. If the named database does not exist, returns NOT_FOUND.

While the operation is pending:

  • The database's reconciling field is set to true.
  • Cancelling the operation is best-effort. If the cancellation succeeds, the operation metadata's cancel_time is set, the updates are reverted, and the operation terminates with a CANCELLED status.
  • New UpdateDatabase requests will return a FAILED_PRECONDITION error until the pending operation is done (returns successfully or with error).
  • Reading the database via the API continues to give the pre-request values.

Upon completion of the returned operation:

  • The new values are in effect and readable via the API.
  • The database's reconciling field becomes false.

The returned long-running operation will have a name of the format projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id> and can be used to track the database modification. The metadata field type is UpdateDatabaseMetadata. The response field type is Database, if successful.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::UpdateDatabaseRequest.new

# Call the update_database method.
result = client.update_database request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #update_database(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to update_database via a request object, either of type UpdateDatabaseRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::UpdateDatabaseRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #update_database(database: nil, update_mask: nil) ⇒ ::Gapic::Operation

    Pass arguments to update_database via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 679

def update_database request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::UpdateDatabaseRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.update_database.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.update_database.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.update_database.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.update_database request, options do |result, operation|
    result = ::Gapic::Operation.new result, @operations_client, options: options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

#update_database_ddl(request, options = nil) ⇒ ::Gapic::Operation #update_database_ddl(database: nil, statements: nil, operation_id: nil, proto_descriptors: nil) ⇒ ::Gapic::Operation

Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned long-running operation will have a name of the format <database_name>/operations/<operation_id> and can be used to track execution of the schema change(s). The metadata field type is UpdateDatabaseDdlMetadata. The operation has no response.

Examples:

Basic example

require "google/cloud/spanner/admin/database/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Spanner::Admin::Database::V1::DatabaseAdmin::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Spanner::Admin::Database::V1::UpdateDatabaseDdlRequest.new

# Call the update_database_ddl method.
result = client.update_database_ddl request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #update_database_ddl(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to update_database_ddl via a request object, either of type UpdateDatabaseDdlRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Spanner::Admin::Database::V1::UpdateDatabaseDdlRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries etc. Optional.

  • #update_database_ddl(database: nil, statements: nil, operation_id: nil, proto_descriptors: nil) ⇒ ::Gapic::Operation

    Pass arguments to update_database_ddl via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

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

      Required. The database to update.

    • statements (::Array<::String>) (defaults to: nil) —

      Required. DDL statements to be applied to the database.

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

      If empty, the new update request is assigned an automatically-generated operation ID. Otherwise, operation_id is used to construct the name of the resulting Operation.

      Specifying an explicit operation ID simplifies determining whether the statements were executed in the event that the UpdateDatabaseDdl call is replayed, or the return value is otherwise lost: the database and operation_id fields can be combined to form the name of the resulting longrunning.Operation: <database>/operations/<operation_id>.

      operation_id should be unique within the database, and must be a valid identifier: [a-z][a-z0-9_]*. Note that automatically-generated operation IDs always begin with an underscore. If the named operation already exists, UpdateDatabaseDdl returns ALREADY_EXISTS.

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

      Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements. Contains a protobuf-serialized google.protobuf.FileDescriptorSet. To generate it, install and run protoc with --include_imports and --descriptor_set_out. For example, to generate for moon/shot/app.proto, run

      $protoc  --proto_path=/app_path --proto_path=/lib_path \
         --include_imports \
         --descriptor_set_out=descriptors.data \
         moon/shot/app.proto

      For more details, see protobuffer self description.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

  • result (::Gapic::Operation)
  • operation (::Gapic::Rest::TransportOperation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
 
# File 'lib/google/cloud/spanner/admin/database/v1/database_admin/rest/client.rb', line 812

def update_database_ddl request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Spanner::Admin::Database::V1::UpdateDatabaseDdlRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  call_metadata = @config.rpcs.update_database_ddl.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Spanner::Admin::Database::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.update_database_ddl.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.update_database_ddl.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @database_admin_stub.update_database_ddl request, options do |result, operation|
    result = ::Gapic::Operation.new result, @operations_client, options: options
    yield result, operation if block_given?
    return result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end