class AwsV4Signer
Public Class Methods
new(app, options = nil)
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Calls superclass method
# File lib/logstash/outputs/amazon_es/aws_v4_signer_impl.rb, line 39 def initialize(app, options = nil) super(app) @options = options @net_http = app.is_a?(Faraday::Adapter::NetHttp) end
Public Instance Methods
call(env)
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# File lib/logstash/outputs/amazon_es/aws_v4_signer_impl.rb, line 45 def call(env) normalize_for_net_http!(env) req = Request.new(env) signer().sign(req) @app.call(env) end
signer()
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# File lib/logstash/outputs/amazon_es/aws_v4_signer_impl.rb, line 32 def signer credentials = @options.fetch(:credentials) service_name = @options.fetch(:service_name) region = @options.fetch(:region) Aws::Signers::V4.new(credentials, service_name, region) end
Private Instance Methods
normalize_for_net_http!(env)
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# File lib/logstash/outputs/amazon_es/aws_v4_signer_impl.rb, line 53 def normalize_for_net_http!(env) return unless @net_http if Net::HTTP::HAVE_ZLIB env.request_headers['Accept-Encoding'] ||= 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3' end env.request_headers['Accept'] ||= '*/*' end