Class: Aws::Plugins::RegionalEndpoint

Inherits:
Seahorse::Client::Plugin show all
Defined in:
lib/aws-sdk-core/plugins/regional_endpoint.rb

Constant Summary collapse

MISSING_REGION =

raised when region is not configured

'missing required configuration option :region'

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Seahorse::Client::Plugin

#add_handlers, #add_options, after_initialize, after_initialize_hooks, before_initialize, #before_initialize, before_initialize_hooks, handlers, option, options

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response, #handler_for, #new_handler

Class Method Details

.resolve_region(cfg) ⇒ Object 



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# File 'lib/aws-sdk-core/plugins/regional_endpoint.rb', line 40

def self.resolve_region(cfg)
  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: cfg.profile)
  env_region || cfg_region
end

Instance Method Details

#after_initialize(client) ⇒ Object 



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# File 'lib/aws-sdk-core/plugins/regional_endpoint.rb', line 30

def after_initialize(client)
  if client.config.region.nil? or client.config.region == ''
    msg = "missing region; use :region option or "
    msg << "export region name to ENV['AWS_REGION']"
    raise Errors::MissingRegionError, msg
  end
end