Class: Chef::HTTP::AuthCredentials

Inherits:
Object
  • Object
show all
Defined in:
lib/chef/http/auth_credentials.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client_name = nil, key = nil) ⇒ AuthCredentials


31
32
33
# File 'lib/chef/http/auth_credentials.rb', line 31

def initialize(client_name = nil, key = nil)
  @client_name, @key = client_name, key
end

Instance Attribute Details

#client_nameObject (readonly)

Returns the value of attribute client_name


29
30
31
# File 'lib/chef/http/auth_credentials.rb', line 29

def client_name
  @client_name
end

#keyObject (readonly)

Returns the value of attribute key


29
30
31
# File 'lib/chef/http/auth_credentials.rb', line 29

def key
  @key
end

Instance Method Details

#sign_requests?Boolean


35
36
37
# File 'lib/chef/http/auth_credentials.rb', line 35

def sign_requests?
  !!key
end

#signature_headers(request_params = {}) ⇒ Object

Raises:

  • (ArgumentError)

39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
# File 'lib/chef/http/auth_credentials.rb', line 39

def signature_headers(request_params = {})
  raise ArgumentError, "Cannot sign the request without a client name, check that :node_name is assigned" if client_name.nil?
  Chef::Log.debug("Signing the request as #{client_name}")

  # params_in = {:http_method => :GET, :path => "/clients", :body => "", :host => "localhost"}
  request_params                 = request_params.dup
  request_params[:timestamp]     = Time.now.utc.iso8601
  request_params[:user_id]       = client_name
  request_params[:proto_version] = Chef::Config[:authentication_protocol_version]
  host = request_params.delete(:host) || "localhost"

  sign_obj = Mixlib::Authentication::SignedHeaderAuth.signing_object(request_params)
  signed = sign_obj.sign(key).merge({ :host => host })
  signed.inject({}) { |memo, kv| memo["#{kv[0].to_s.upcase}"] = kv[1]; memo }
end