class Puppet::Network::HTTP::WEBrickREST

Public Class Methods

new(server, handler) click to toggle source
Calls superclass method
# File lib/puppet/network/http/webrick/rest.rb, line 9
def initialize(server, handler)
  raise ArgumentError, "server is required" unless server
  super(server)
  initialize_for_puppet(:server => server, :handler => handler)
end

Public Instance Methods

accept_header(request) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 27
def accept_header(request)
  request["accept"]
end
body(request) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 43
def body(request)
  request.body
end
client_cert(request) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 47
def client_cert(request)
  request.client_cert
end
client_information(request) click to toggle source

Retrieve node/cert/ip information from the request object.

# File lib/puppet/network/http/webrick/rest.rb, line 66
def client_information(request)
  result = {}
  if peer = request.peeraddr and ip = peer[3]
    result[:ip] = ip
  end

  # If they have a certificate (which will almost always be true)
  # then we get the hostname from the cert, instead of via IP
  # info
  result[:authenticated] = false
  if cert = request.client_cert and nameary = cert.subject.to_a.find { |ary| ary[0] == "CN" }
    result[:node] = nameary[1]
    result[:authenticated] = true
  else
    result[:node] = resolve_node(result)
  end

  result
end
content_type_header(request) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 31
def content_type_header(request)
  request["content-type"]
end
http_method(request) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 35
def http_method(request)
  request.request_method
end
params(request) click to toggle source

Retrieve the request parameters, including authentication information.

# File lib/puppet/network/http/webrick/rest.rb, line 16
def params(request)
  result = request.query
  result = decode_params(result)
  result.merge(client_information(request))
end
path(request) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 39
def path(request)
  request.path
end
service(request, response) click to toggle source

WEBrick uses a service method to respond to requests. Simply delegate to the handler response method.

# File lib/puppet/network/http/webrick/rest.rb, line 23
def service(request, response)
  process(request, response)
end
set_content_type(response, format) click to toggle source

Set the specified format as the content type of the response.

# File lib/puppet/network/http/webrick/rest.rb, line 52
def set_content_type(response, format)
  response["content-type"] = format_to_mime(format)
end
set_response(response, result, status = 200) click to toggle source
# File lib/puppet/network/http/webrick/rest.rb, line 56
def set_response(response, result, status = 200)
  response.status = status
  if status >= 200 and status != 304
    response.body = result
    response["content-length"] = result.stat.size if result.is_a?(File)
  end
  response.reason_phrase = result if status < 200 or status >= 300
end