Merge pull request #87 from higanworks/support_ssl

Support ssl (--[no-]ssl option)

bin/chef-zero

@@ -58,6 +58,10 @@ OptionParser.new do |opts|
     options[:data_store] = ChefZero::DataStore::RawFileStore.new(value)
   end
 
+  opts.on("--[no-]ssl", "Use SSL with self-signed certificate(Auto generate before every run).  Default: false.") do |value|
+    options[:ssl] = value
+  end
+
   opts.on_tail("-h", "--help", "Show this message") do
     puts opts
     exit

lib/chef_zero/server.rb

@@ -24,6 +24,7 @@
 
 require 'rack'
 require 'webrick'
+require 'webrick/https'
 
 require 'chef_zero'
 require 'chef_zero/cookbook_data'
@@ -87,7 +88,8 @@ class Server
       :port => 8889,
       :log_level => :info,
       :generate_real_keys => true,
-      :single_org => 'chef'
+      :single_org => 'chef',
+      :ssl => false
     }.freeze
 
     def initialize(options = {})
@@ -128,10 +130,11 @@ def port
     # @return [String]
     #
     def url
+      sch = @options[:ssl] ? 'https' : 'http'
       @url ||= if @options[:host].include?(':')
-                 URI("http://[#{@options[:host]}]:#{port}").to_s
+                 URI("#{sch}://[#{@options[:host]}]:#{port}").to_s
                else
-                 URI("http://#{@options[:host]}:#{port}").to_s
+                 URI("#{sch}://#{@options[:host]}:#{port}").to_s
                end
     end
 
@@ -229,6 +232,8 @@ def start_background(wait = 5)
         :DoNotListen => true,
         :AccessLog   => [],
         :Logger      => WEBrick::Log.new(StringIO.new, 7),
+        :SSLEnable  => options[:ssl],
+        :SSLCertName  => [ [ 'CN', WEBrick::Utils::getservername ] ],
         :StartCallback => proc {
           @running = true
         }