Module: HTTPX::Plugins::AwsSdkAuthentication

Defined in:
lib/httpx/plugins/aws_sdk_authentication.rb

Overview

This plugin applies AWS Sigv4 to requests, using the AWS SDK credentials and configuration.

It requires the “aws-sdk-core” gem.

Defined Under Namespace

Modules: InstanceMethods, OptionsMethods Classes: Configuration, Credentials

Class Method Summary collapse

Class Method Details

.configure(klass) ⇒ Object 



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# File 'lib/httpx/plugins/aws_sdk_authentication.rb', line 54

def configure(klass)
  klass.plugin(:aws_sigv4)
end

.credentials(profile) ⇒ Object 



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# File 'lib/httpx/plugins/aws_sdk_authentication.rb', line 62

def credentials(profile)
  mock_configuration = Configuration.new(profile)
  Credentials.new(Aws::CredentialProviderChain.new(mock_configuration).resolve)
end

.extra_options(options) ⇒ Object 



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# File 'lib/httpx/plugins/aws_sdk_authentication.rb', line 58

def extra_options(options)
  options.merge(max_concurrent_requests: 1)
end

.load_dependencies(_klass) ⇒ Object 



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# File 'lib/httpx/plugins/aws_sdk_authentication.rb', line 50

def load_dependencies(_klass)
  require "aws-sdk-core"
end

.region(profile) ⇒ Object 



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# File 'lib/httpx/plugins/aws_sdk_authentication.rb', line 67

def region(profile)
  # https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sdk-core/lib/aws-sdk-core/plugins/regional_endpoint.rb#L62
  keys = %w[AWS_REGION AMAZON_REGION AWS_DEFAULT_REGION]
  env_region = ENV.values_at(*keys).compact.first
  env_region = nil if env_region == ""
  cfg_region = Aws.shared_config.region(profile: profile)
  env_region || cfg_region
end