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# frozen_string_literal: true
module Aws
module STS
module Plugins
class STSRegionalEndpoints < Seahorse::Client::Plugin
option(:sts_regional_endpoints,
default: 'regional',
doc_type: String,
docstring: <<-DOCS) do |cfg|
Passing in 'regional' to enable regional endpoint for STS for all supported
regions (except 'aws-global'). Using 'legacy' mode will force all legacy
regions to resolve to the STS global endpoint.
DOCS
resolve_sts_regional_endpoints(cfg)
end
private
def self.resolve_sts_regional_endpoints(cfg)
env_mode = ENV['AWS_STS_REGIONAL_ENDPOINTS']
env_mode = nil if env_mode == ''
cfg_mode = Aws.shared_config.sts_regional_endpoints(
profile: cfg.profile)
default_mode_value =
if cfg.respond_to?(:defaults_mode_config_resolver)
cfg.defaults_mode_config_resolver.resolve(:sts_regional_endpoints)
end
env_mode || cfg_mode || default_mode_value || 'regional'
end
end
end
end
end
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