add passwd support

lib/resources/passwd.rb

@@ -0,0 +1,63 @@
+module Serverspec
+  module Type
+
+    class Passwd < File
+
+      attr_accessor :uid
+
+      def to_s
+        %Q[Passwd]
+      end
+
+      def determine_uid ()
+        parsed = parse()
+        uids = Array.new
+        parsed.each {|x| 
+          if ( x.at(2) == "#{@uid}") then
+            uids.push(x.at(0))
+          end
+        }
+        uids
+      end
+
+      def username
+        uids = determine_uid()
+        uids.at(0)
+      end
+
+      def uids
+        determine_uid()
+      end
+
+      def count
+        arr = determine_uid()
+        arr.length
+      end
+
+      def homedirs
+        parsed = parse()
+        parsed.map {|x|
+          x.at(5)
+        }
+      end
+
+      def parse
+        entries = Array.new
+        content().split("\n").each do |line|
+          entries.push(line.split(':'))
+        end
+        entries
+      end
+
+    end
+
+    def passwd(filename, uid=nil)
+      i = Passwd.new(filename)
+      i.uid = uid
+      i
+    end
+
+  end
+end
+
+include Serverspec::Type

lib/vulcano.rb

@@ -22,6 +22,7 @@ require 'resources/file'
 require 'resources/group_policy'
 require 'resources/mysql_conf'
 require 'resources/mysql_session'
+require 'resources/passwd'
 require 'resources/postgres_conf'
 require 'resources/postgres_session'
 require 'resources/processes'