Sha256: c8256753b7965a886094b6e50d094f009f7042ed60016513d7dedc8066a6cb37
Contents?: true
Size: 1.12 KB
Versions: 16
Compression:
Stored size: 1.12 KB
Contents
require 'aws-sdk-core'
require 'faraday'
class AwsV4Signer < Faraday::Middleware
class Request
def initialize(env)
@env = env
end
def headers
@env.request_headers
end
def set_header(header)
@env.request_headers = header
end
def body
@env.body || ''
end
def endpoint
@env.url
end
def http_method
@env.method.to_s.upcase
end
end
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
def initialize(app, options = nil)
super(app)
@options = options
@net_http = app.is_a?(Faraday::Adapter::NetHttp)
end
def call(env)
normalize_for_net_http!(env)
req = Request.new(env)
signer().sign(req)
@app.call(env)
end
private
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
end
Version data entries
16 entries across 16 versions & 2 rubygems