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authorSeth Chisamore <schisamo@opscode.com>2012-10-30 10:39:35 -0400
committerSeth Chisamore <schisamo@opscode.com>2012-10-30 10:39:35 -0400
commit24dc69a9a97e82a6e4207de68d6dcc664178249b (patch)
tree19bb289c9f88b4bbab066bc56b95d6d222fd5c35 /lib/chef/rest/auth_credentials.rb
parent9348c1c9c80ee757354d624b7dc1b78ebc7605c4 (diff)
downloadchef-24dc69a9a97e82a6e4207de68d6dcc664178249b.tar.gz
[OC-3564] move core Chef to the repo root \o/ \m/
The opscode/chef repository now only contains the core Chef library code used by chef-client, knife and chef-solo!
Diffstat (limited to 'lib/chef/rest/auth_credentials.rb')
-rw-r--r--lib/chef/rest/auth_credentials.rb57
1 files changed, 57 insertions, 0 deletions
diff --git a/lib/chef/rest/auth_credentials.rb b/lib/chef/rest/auth_credentials.rb
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+++ b/lib/chef/rest/auth_credentials.rb
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+#
+# Author:: Adam Jacob (<adam@opscode.com>)
+# Author:: Thom May (<thom@clearairturbulence.org>)
+# Author:: Nuo Yan (<nuo@opscode.com>)
+# Author:: Christopher Brown (<cb@opscode.com>)
+# Author:: Christopher Walters (<cw@opscode.com>)
+# Author:: Daniel DeLeo (<dan@opscode.com>)
+# Copyright:: Copyright (c) 2009, 2010 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+require 'chef/log'
+require 'mixlib/authentication/signedheaderauth'
+
+class Chef
+ class REST
+ class AuthCredentials
+ attr_reader :client_name, :key
+
+ def initialize(client_name=nil, key=nil)
+ @client_name, @key = client_name, key
+ end
+
+ def sign_requests?
+ !!key
+ end
+
+ 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
+
+ end
+ end
+end