Module: Aws

Defined in:: lib/aws-sdk-core.rb,
lib/aws-sdk-core/s3.rb,
lib/aws-sdk-core/rds.rb,
lib/aws-sdk-core/json.rb,
lib/aws-sdk-core/pager.rb,
lib/aws-sdk-core/polly.rb,
lib/aws-sdk-core/client.rb,
lib/aws-sdk-core/errors.rb,
lib/aws-sdk-core/service.rb,
lib/aws-sdk-core/version.rb,
lib/aws-sdk-core/dynamodb.rb,
lib/aws-sdk-core/checksums.rb,
lib/aws-sdk-core/structure.rb,
lib/aws-sdk-core/tree_hash.rb,
lib/aws-sdk-core/cloudfront.rb,
lib/aws-sdk-core/ini_parser.rb,
lib/aws-sdk-core/partitions.rb,
lib/aws-sdk-core/signers/s3.rb,
lib/aws-sdk-core/signers/v2.rb,
lib/aws-sdk-core/signers/v3.rb,
lib/aws-sdk-core/signers/v4.rb,
lib/aws-sdk-core/xml/parser.rb,
lib/aws-sdk-core/api/builder.rb,
lib/aws-sdk-core/credentials.rb,
lib/aws-sdk-core/json/parser.rb,
lib/aws-sdk-core/query/param.rb,
lib/aws-sdk-core/xml/builder.rb,
lib/aws-sdk-core/client_stubs.rb,
lib/aws-sdk-core/deprecations.rb,
lib/aws-sdk-core/eager_loader.rb,
lib/aws-sdk-core/json/builder.rb,
lib/aws-sdk-core/json/handler.rb,
lib/aws-sdk-core/rest/handler.rb,
lib/aws-sdk-core/s3/presigner.rb,
lib/aws-sdk-core/signers/base.rb,
lib/aws-sdk-core/type_builder.rb,
lib/aws-sdk-core/api/shape_map.rb,
lib/aws-sdk-core/log/formatter.rb,
lib/aws-sdk-core/query/handler.rb,
lib/aws-sdk-core/shared_config.rb,
lib/aws-sdk-core/api/docs/utils.rb,
lib/aws-sdk-core/client_waiters.rb,
lib/aws-sdk-core/json/oj_engine.rb,
lib/aws-sdk-core/waiters/errors.rb,
lib/aws-sdk-core/waiters/poller.rb,
lib/aws-sdk-core/waiters/waiter.rb,
lib/aws-sdk-core/ecs_credentials.rb,
lib/aws-sdk-core/empty_structure.rb,
lib/aws-sdk-core/param_converter.rb,
lib/aws-sdk-core/param_validator.rb,
lib/aws-sdk-core/plugins/logging.rb,
lib/aws-sdk-core/plugins/s3_md5s.rb,
lib/aws-sdk-core/polly/presigner.rb,
lib/aws-sdk-core/xml/default_map.rb,
lib/aws-sdk-core/xml/doc_builder.rb,
lib/aws-sdk-core/api/docs/builder.rb,
lib/aws-sdk-core/json/json_engine.rb,
lib/aws-sdk-core/log/param_filter.rb,
lib/aws-sdk-core/plugins/sqs_md5s.rb,
lib/aws-sdk-core/query/param_list.rb,
lib/aws-sdk-core/waiters/provider.rb,
lib/aws-sdk-core/xml/default_list.rb,
lib/aws-sdk-core/xml/parser/frame.rb,
lib/aws-sdk-core/xml/parser/stack.rb,
lib/aws-sdk-core/cloudfront/signer.rb,
lib/aws-sdk-core/endpoint_provider.rb,
lib/aws-sdk-core/pageable_response.rb,
lib/aws-sdk-core/partitions/region.rb,
lib/aws-sdk-core/rest/request/body.rb,
lib/aws-sdk-core/xml/error_handler.rb,
lib/aws-sdk-core/api/customizations.rb,
lib/aws-sdk-core/api/docs/crosslink.rb,
lib/aws-sdk-core/json/error_handler.rb,
lib/aws-sdk-core/partitions/service.rb,
lib/aws-sdk-core/plugins/s3_host_id.rb,
lib/aws-sdk-core/plugins/s3_sse_cpk.rb,
lib/aws-sdk-core/plugins/user_agent.rb,
lib/aws-sdk-core/rest/response/body.rb,
lib/aws-sdk-core/shared_credentials.rb,
lib/aws-sdk-core/stubbing/stub_data.rb,
lib/aws-sdk-core/stubbing/xml_error.rb,
lib/aws-sdk-core/credential_provider.rb,
lib/aws-sdk-core/log/param_formatter.rb,
lib/aws-sdk-core/query/param_builder.rb,
lib/aws-sdk-core/stubbing/empty_stub.rb,
lib/aws-sdk-core/partitions/partition.rb,
lib/aws-sdk-core/plugins/retry_errors.rb,
lib/aws-sdk-core/plugins/s3_dualstack.rb,
lib/aws-sdk-core/plugins/s3_redirects.rb,
lib/aws-sdk-core/rest/request/builder.rb,
lib/aws-sdk-core/rest/request/headers.rb,
lib/aws-sdk-core/rest/response/parser.rb,
lib/aws-sdk-core/cloudfront/url_signer.rb,
lib/aws-sdk-core/plugins/protocols/ec2.rb,
lib/aws-sdk-core/plugins/s3_accelerate.rb,
lib/aws-sdk-core/plugins/s3_bucket_dns.rb,
lib/aws-sdk-core/rest/request/endpoint.rb,
lib/aws-sdk-core/rest/response/headers.rb,
lib/aws-sdk-core/waiters/null_provider.rb,
lib/aws-sdk-core/xml/parser/engines/ox.rb,
lib/aws-sdk-core/plugins/request_signer.rb,
lib/aws-sdk-core/plugins/sqs_queue_urls.rb,
lib/aws-sdk-core/plugins/stub_responses.rb,
lib/aws-sdk-core/refreshing_credentials.rb,
lib/aws-sdk-core/s3/bucket_region_cache.rb,
lib/aws-sdk-core/stubbing/protocols/ec2.rb,
lib/aws-sdk-core/xml/parser/engines/oga.rb,
lib/aws-sdk-core/api/docs/shared_example.rb,
lib/aws-sdk-core/assume_role_credentials.rb,
lib/aws-sdk-core/plugins/param_converter.rb,
lib/aws-sdk-core/plugins/param_validator.rb,
lib/aws-sdk-core/plugins/protocols/query.rb,
lib/aws-sdk-core/plugins/response_paging.rb,
lib/aws-sdk-core/plugins/route_53_id_fix.rb,
lib/aws-sdk-core/query/ec2_param_builder.rb,
lib/aws-sdk-core/stubbing/protocols/json.rb,
lib/aws-sdk-core/stubbing/protocols/rest.rb,
lib/aws-sdk-core/api/docs/param_formatter.rb,
lib/aws-sdk-core/cloudfront/cookie_signer.rb,
lib/aws-sdk-core/dynamodb/attribute_value.rb,
lib/aws-sdk-core/rds/auth_token_generator.rb,
lib/aws-sdk-core/stubbing/data_applicator.rb,
lib/aws-sdk-core/stubbing/protocols/query.rb,
lib/aws-sdk-core/xml/parser/engines/rexml.rb,
lib/aws-sdk-core/xml/parser/parsing_error.rb,
lib/aws-sdk-core/credential_provider_chain.rb,
lib/aws-sdk-core/partitions/partition_list.rb,
lib/aws-sdk-core/plugins/glacier_checksums.rb,
lib/aws-sdk-core/plugins/idempotency_token.rb,
lib/aws-sdk-core/plugins/regional_endpoint.rb,
lib/aws-sdk-core/plugins/s3_request_signer.rb,
lib/aws-sdk-core/plugins/swf_read_timeouts.rb,
lib/aws-sdk-core/rest/response/status_code.rb,
lib/aws-sdk-core/xml/parser/engines/libxml.rb,
lib/aws-sdk-core/plugins/api_gateway_header.rb,
lib/aws-sdk-core/plugins/csd_switch_to_post.rb,
lib/aws-sdk-core/plugins/glacier_account_id.rb,
lib/aws-sdk-core/plugins/protocols/json_rpc.rb,
lib/aws-sdk-core/plugins/protocols/rest_xml.rb,
lib/aws-sdk-core/plugins/s3_http_200_errors.rb,
lib/aws-sdk-core/api/docs/docstring_provider.rb,
lib/aws-sdk-core/plugins/glacier_api_version.rb,
lib/aws-sdk-core/plugins/jsonvalue_converter.rb,
lib/aws-sdk-core/plugins/protocols/rest_json.rb,
lib/aws-sdk-core/plugins/s3_url_encoded_keys.rb,
lib/aws-sdk-core/stubbing/protocols/rest_xml.rb,
lib/aws-sdk-core/xml/parser/engines/nokogiri.rb,
lib/aws-sdk-core/instance_profile_credentials.rb,
lib/aws-sdk-core/plugins/global_configuration.rb,
lib/aws-sdk-core/stubbing/protocols/rest_json.rb,
lib/aws-sdk-core/api/docs/operation_documenter.rb,
lib/aws-sdk-core/plugins/ec2_region_validation.rb,
lib/aws-sdk-core/plugins/helpful_socket_errors.rb,
lib/aws-sdk-core/plugins/s3_expect_100_continue.rb,
lib/aws-sdk-core/plugins/s3_location_constraint.rb,
lib/aws-sdk-core/api/docs/client_type_documenter.rb,
lib/aws-sdk-core/api/docs/request_syntax_example.rb,
lib/aws-sdk-core/plugins/csd_conditional_signing.rb,
lib/aws-sdk-core/plugins/rds_cross_region_copying.rb,
lib/aws-sdk-core/rest/request/querystring_builder.rb,
lib/aws-sdk-core/plugins/dynamodb_crc32_validation.rb,
lib/aws-sdk-core/plugins/dynamodb_extended_retries.rb,
lib/aws-sdk-core/plugins/dynamodb_simple_attributes.rb,
lib/aws-sdk-core/plugins/s3_get_bucket_location_fix.rb,
lib/aws-sdk-core/api/docs/response_structure_example.rb,
lib/aws-sdk-core/plugins/ec2_copy_encrypted_snapshot.rb,
lib/aws-sdk-core/plugins/s3_bucket_name_restrictions.rb,
lib/aws-sdk-core/plugins/machine_learning_predict_endpoint.rb

Defined Under Namespace

Modules: Api, Checksums, ClientStubs, ClientWaiters, CloudFront, CredentialProvider, Deprecations, DynamoDB, Errors, Json, Log, PageableResponse, Partitions, Plugins, Polly, Query, RDS, RefreshingCredentials, Rest, S3, Service, Signers, Stubbing, Waiters, Xml Classes: AssumeRoleCredentials, Client, CredentialProviderChain, Credentials, ECSCredentials, EagerLoader, EndpointProvider, IniParser, InstanceProfileCredentials, Pager, ParamConverter, ParamValidator, SharedConfig, SharedCredentials, Structure, TreeHash, TypeBuilder

Constant Summary collapse

API_DIR =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

File.join(File.dirname(File.dirname(__FILE__)), 'apis')

SERVICE_MODULE_NAMES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

services

%w(
  ACM
  APIGateway
  AppStream
  ApplicationAutoScaling
  ApplicationDiscoveryService
  Athena
  AutoScaling
  Batch
  Budgets
  CloudDirectory
  CloudFormation
  CloudFront
  CloudHSM
  CloudSearch
  CloudSearchDomain
  CloudTrail
  CloudWatch
  CloudWatchEvents
  CloudWatchLogs
  CodeBuild
  CodeCommit
  CodeDeploy
  CodePipeline
  CodeStar
  CognitoIdentity
  CognitoIdentityProvider
  CognitoSync
  ConfigService
  CostandUsageReportService
  DAX
  DataPipeline
  DatabaseMigrationService
  DeviceFarm
  DirectConnect
  DirectoryService
  DynamoDB
  DynamoDBStreams
  EC2
  ECR
  ECS
  EFS
  EMR
  ElastiCache
  ElasticBeanstalk
  ElasticLoadBalancing
  ElasticLoadBalancingV2
  ElasticTranscoder
  ElasticsearchService
  Firehose
  GameLift
  Glacier
  Greengrass
  Health
  IAM
  ImportExport
  Inspector
  IoT
  IoTDataPlane
  KMS
  Kinesis
  KinesisAnalytics
  Lambda
  LambdaPreview
  Lex
  LexModelBuildingService
  Lightsail
  MTurk
  MachineLearning
  MarketplaceCommerceAnalytics
  MarketplaceEntitlementService
  MarketplaceMetering
  OpsWorks
  OpsWorksCM
  Organizations
  Pinpoint
  Polly
  RDS
  Redshift
  Rekognition
  ResourceGroupsTaggingAPI
  Route53
  Route53Domains
  S3
  SES
  SMS
  SNS
  SQS
  SSM
  STS
  SWF
  ServiceCatalog
  Shield
  SimpleDB
  Snowball
  States
  StorageGateway
  Support
  WAF
  WAFRegional
  WorkDocs
  WorkSpaces
  XRay
)

VERSION =

'2.10.23'

EmptyStructure =

Class.new(Structure.new('AwsEmptyStructure'))

Class Attribute Summary collapse

.config ⇒ Hash

Returns a hash of default configuration options shared by all constructed clients.

Class Method Summary collapse

.add_service(svc_name, options = {}) ⇒ Module<Service>

Registers a new service.
.eager_autoload!(options = {}) ⇒ void

Loads modules that are normally loaded with Ruby’s ‘autoload`.
.empty_connection_pools! ⇒ nil

Close any long-lived connections maintained by the SDK’s internal connection pool.
.partition(partition_name) ⇒ Partitions::Partition

Return the partition with the given name.
.partitions ⇒ Array<Partitions::Partition>

Return an array of partitions.
.service_added(&block) ⇒ Object private

Yields to the given block for each service that has already been defined via Aws.add_service.
.shared_config ⇒ Object private
.sub_modules(options = {}) ⇒ Object
.use_bundled_cert! ⇒ String

The SDK ships with a ca certificate bundle to use when verifying SSL peer certificates.

Class Attribute Details

.config ⇒ `Hash`

Returns a hash of default configuration options shared by all constructed clients.

Returns:

(Hash) —

Returns a hash of default configuration options shared by all constructed clients.



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332

# File 'lib/aws-sdk-core.rb', line 330

def config
  @config
end

Class Method Details

.add_service(svc_name, options = {}) ⇒ `Module<Service>`

Registers a new service.

Aws.add_service('SvcName',
  api: '/path/to/svc.api.json',
  paginators: '/path/to/svc.paginators.json',
  waiters: '/path/to/svc.waiters.json',
  resources: '/path/to/svc.resources.json')

Aws::SvcName::Client.new
#=> #<Aws::SvcName::Client>

Parameters:

svc_name (String) —

The name of the service. This will also be the namespace under Aws. This must be a valid constant name.
options[String,Pathname,Hash,Seahorse::Model::Api,nil] (Hash) —

a customizable set of options
options[String,Pathname,Hash,nil] (Hash) —

a customizable set of options
options[String,Pathname,Hash,Waiters::Provider,nil] (Hash) —

a customizable set of options
options[String,Pathname,Hash,Resources::Definition,nil] (Hash) —

a customizable set of options

Returns:

(Module<Service>) —

Returns the new service module.

# File 'lib/aws-sdk-core.rb', line 500

def add_service(svc_name, options = {})
  svc_module = Module.new { extend Service }
  const_set(svc_name, svc_module)
  @services[svc_name] = [svc_module, options]
  @service_added_callbacks.each do |callback|
    callback.call(svc_name.to_s, *@services[svc_name])
  end
  svc_module
end

.eager_autoload!(options = {}) ⇒ `void`

This method returns an undefined value.

Loads modules that are normally loaded with Ruby’s ‘autoload`. This can avoid thread-safety issues that some Ruby versions have with `autoload`.

# loads ALL services
Aws.eager_autoload!

Loading all services can be slow. You can specify what services you want to load with the ‘:services` option. All services not named will continue to autoload as normal.

Aws.eager_autoload!(services: %w(S3 EC2))

# File 'lib/aws-sdk-core.rb', line 447

def eager_autoload!(options = {})
  eager_loader = EagerLoader.new
  eager_loader.load(JMESPath)
  eager_loader.load(Seahorse)
  sub_modules(options).each do |module_or_class|
    eager_loader.load(module_or_class)
  end
  eager_loader
end

.empty_connection_pools! ⇒ `nil`

Close any long-lived connections maintained by the SDK’s internal connection pool.

Applications that rely heavily on the ‘fork()` system call on POSIX systems should call this method in the child process directly after fork to ensure there are no race conditions between the parent process and its children for the pooled TCP connections.

Child processes that make multi-threaded calls to the SDK should block on this call before beginning work.

Returns:

(nil)

# File 'lib/aws-sdk-core.rb', line 427

def empty_connection_pools!
  Seahorse::Client::NetHttp::ConnectionPool.pools.each do |pool|
    pool.empty!
  end
end

.partition(partition_name) ⇒ `Partitions::Partition`

Return the partition with the given name. A partition describes the services and regions available in that partition.

aws = Aws.partition('aws')

puts "Regions available in the aws partition:\n"
aws.regions.each do |region|
  puts region.name
end

puts "Services available in the aws partition:\n"
aws.services.each do |services|
  puts services.name
end

See Partitions for more information and examples.

Parameters:

partition_name (String) —

The name of the partition to return. Valid names include “aws”, “aws-cn”, and “aws-us-gov”.

Returns:

(Partitions::Partition)

Raises:

(ArgumentError) —

Raises an ‘ArgumentError` if a partition is not found with the given name. The error message contains a list of valid partition names.



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368

# File 'lib/aws-sdk-core.rb', line 366

def partition(partition_name)
  Partitions.default_list.partition(partition_name)
end

.partitions ⇒ `Array<Partitions::Partition>`

Return an array of partitions. A partition describes the services and regions available in that partition.

Aws.partitions.each do |partition|

  puts "Regions available in #{partition.name}:\n"
  partition.regions.each do |region|
    puts region.name
  end

  puts "Services available in #{partition.name}:\n"
  partition.services.each do |service|
    puts service.name
  end
end

See Partitions for more information and examples.

Returns:

(Array<Partitions::Partition>) —

Returns an array of all known partitions.



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# File 'lib/aws-sdk-core.rb', line 390

def partitions
  Partitions.default_list.partitions
end

.service_added(&block) ⇒ `Object`

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Yields to the given block for each service that has already been defined via add_service. Also yields to the given block for each new service added after the callback is registered.

# File 'lib/aws-sdk-core.rb', line 474

def service_added(&block)
  callback = Proc.new
  @services.each do |svc_name, (svc_module, options)|
    yield(svc_name, svc_module, options)
  end
  @service_added_callbacks << callback
end

.shared_config ⇒ `Object`

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

# File 'lib/aws-sdk-core.rb', line 323

def shared_config
  enabled = ENV["AWS_SDK_CONFIG_OPT_OUT"] ? false : true
  @shared_config ||= SharedConfig.new(config_enabled: enabled)
end

.sub_modules(options = {}) ⇒ `Object`

# File 'lib/aws-sdk-core.rb', line 457

def sub_modules(options = {})
  constants = Aws.constants.map(&:to_s)
  if options[:services]
    constants -= SERVICE_MODULE_NAMES
    constants += options[:services] || SERVICE_MODULE_NAMES
  end
  constants.inject([]) do |modules, const_name|
    constant = Aws.const_get(const_name)
    modules << constant if Module === constant
    modules
  end
end

.use_bundled_cert! ⇒ `String`

The SDK ships with a ca certificate bundle to use when verifying SSL peer certificates. By default, this cert bundle is NOT used. The SDK will rely on the default cert available to OpenSSL. This ensures the cert provided by your OS is used.

For cases where the default cert is unavailable, e.g. Windows, you can call this method.

Aws.use_bundled_cert!

Returns:

(String) —

Returns the path to the bundled cert.

# File 'lib/aws-sdk-core.rb', line 405

def use_bundled_cert!
  config.delete(:ssl_ca_directory)
  config.delete(:ssl_ca_store)
  config[:ssl_ca_bundle] = File.expand_path(File.join(
    File.dirname(__FILE__),
    '..',
    'ca-bundle.crt'
  ))
end

Module: Aws

Defined Under Namespace

Constant Summary collapse

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.config ⇒ Hash

Class Method Details

.add_service(svc_name, options = {}) ⇒ Module<Service>

.eager_autoload!(options = {}) ⇒ void

.empty_connection_pools! ⇒ nil

.partition(partition_name) ⇒ Partitions::Partition

.partitions ⇒ Array<Partitions::Partition>

.service_added(&block) ⇒ Object

.shared_config ⇒ Object

.sub_modules(options = {}) ⇒ Object

.use_bundled_cert! ⇒ String

.config ⇒ `Hash`

.add_service(svc_name, options = {}) ⇒ `Module<Service>`

.eager_autoload!(options = {}) ⇒ `void`

.empty_connection_pools! ⇒ `nil`

.partition(partition_name) ⇒ `Partitions::Partition`

.partitions ⇒ `Array<Partitions::Partition>`

.service_added(&block) ⇒ `Object`

.shared_config ⇒ `Object`

.sub_modules(options = {}) ⇒ `Object`

.use_bundled_cert! ⇒ `String`