Making a couple of small bugfixes in the configuration subsystem

lib/puppet/dsl.rb

@@ -260,8 +260,8 @@ module Puppet
                 @node = Puppet::Node.new(Facter.value(:hostname))
                 @node.parameters = Facter.to_hash
                 @interp = Puppet::Parser::Interpreter.new :Code => ""
-                @config = Puppet::Parser::Configuration.new(@node, @interp.parser)
-                @scope = @config.topscope
+                @compile = Puppet::Parser::Compile.new(@node, @interp.send(:parser, Puppet[:environment]))
+                @scope = @compile.topscope
             end
             @scope
         end

lib/puppet/network/handler/configuration.rb

@@ -22,6 +22,11 @@ class Puppet::Network::Handler
 
         # Compile a node's configuration.
         def configuration(key, client = nil, clientip = nil)
+            # If we want to use the cert name as our key
+            if Puppet[:node_name] == 'cert' and client
+                key = client
+            end
+
             # Note that this is reasonable, because either their node source should actually
             # know about the node, or they should be using the ``none`` node source, which
             # will always return data.

lib/puppet/util/config.rb

@@ -175,7 +175,7 @@ class Puppet::Util::Config
 
     # Handle a command-line argument.
     def handlearg(opt, value = nil)
-        clear(true)
+        @cache.clear
         value = munge_value(value) if value
         str = opt.sub(/^--/,'')
         bool = true

spec/unit/util/config.rb

@@ -80,6 +80,19 @@ describe Puppet::Util::Config, " when setting values" do
         @config[:bool].should == true
     end
 
+    it "should clear the cache when setting getopt-specific values" do
+        @config.setdefaults :mysection, :one => ["whah", "yay"], :two => ["$one yay", "bah"]
+        @config[:two].should == "whah yay"
+        @config.handlearg("--one", "else")
+        @config[:two].should == "else yay"
+    end
+
+    it "should not clear other values when setting getopt-specific values" do
+        @config[:myval] = "yay"
+        @config.handlearg("--no-bool")
+        @config[:myval].should == "yay"
+    end
+
     it "should call passed blocks when values are set" do
         values = []
         @config.setdefaults(:section, :hooker => {:default => "yay", :desc => "boo", :hook => lambda { |v| values << v }})

test/util/config.rb

@@ -932,11 +932,10 @@ yay = /a/path
         config.setdefaults(:mysection, :clichange => ["clichange", "yay"])
         config.setdefaults(:mysection, :filechange => ["filechange", "yay"])
 
-        file = tempfile()
-        # Set one parameter in the file
-        File.open(file, "w") { |f|
-            f.puts %{[main]\nfilechange = filevalue}
-        }
+        config.stubs(:read_file).returns(%{[main]\nfilechange = filevalue\n})
+        file = mock 'file'
+        file.stubs(:changed?).returns(true)
+
         assert_nothing_raised {
             config.parse(file)
         }
@@ -948,16 +947,14 @@ yay = /a/path
 
         # And leave the other unset
         assert_equal("default", config[:default])
-        assert_equal("filevalue", config[:filechange])
+        assert_equal("filevalue", config[:filechange], "Did not get value from file")
         assert_equal("clivalue", config[:clichange])
 
-        # Now rewrite the file
-        File.open(file, "w") { |f|
-            f.puts %{[main]\nfilechange = newvalue}
-        }
-
-        cfile = config.file
-        cfile.send("tstamp=".intern, Time.now - 50)
+        # Now reparse
+        config.stubs(:read_file).returns(%{[main]\nfilechange = newvalue\n})
+        file = mock 'file'
+        file.stubs(:changed?).returns(true)
+        config.parse(file)
 
         # And check all of the values
         assert_equal("default", config[:default])