migrate passwd and processes

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>

lib/resources/passwd.rb

@@ -11,20 +11,24 @@
 # - home directory
 # - command
 
-include Serverspec::Type
-
-class Passwd < Serverspec::Type::File
+class Passwd < Vulcano.resource(1)
+  name 'passwd'
 
   attr_accessor :uid
 
+  def initialize(path = nil, uid: nil)
+    @path = path || '/etc/passwd'
+    @content = @vulcano.file(@path).contents
+    @parsed = parse(@content)
+  end
+
   def to_s
-    %Q[/etc/passwd]
+    @path
   end
 
   def determine_uid ()
-    parsed = parse()
     uids = Array.new
-    parsed.each {|x| 
+    @parsed.each {|x|
       if ( x.at(2) == "#{@uid}") then
         uids.push(x.at(0))
       end
@@ -43,8 +47,7 @@ class Passwd < Serverspec::Type::File
   end
 
   def map_data (id)
-    parsed = parse()
-    parsed.map {|x|
+    @parsed.map {|x|
       x.at(id)
     }
   end
@@ -66,8 +69,7 @@ class Passwd < Serverspec::Type::File
   end
 
   def users
-    parsed = parse()
-    parsed.map {|x|
+    @parsed.map {|x|
       {
         "name" => x.at(0),
         "password" => x.at(1),
@@ -80,20 +82,12 @@ class Passwd < Serverspec::Type::File
     }
   end
 
-  def parse
-    entries = Array.new
-    content().split("\n").each do |line|
-      entries.push(line.split(':'))
+  private
+
+  def parse(content)
+    content.split("\n").map do |line|
+      line.split(':')
     end
-    entries
   end
 
 end
-
-module Serverspec::Type
-  def passwd(uid=nil)
-    i = Passwd.new('/etc/passwd')
-    i.uid = uid
-    i
-  end
-end

lib/resources/processes.rb

@@ -2,17 +2,19 @@
 # copyright: 2015, Vulcano Security GmbH
 # license: All rights reserved
 
-include Serverspec::Type
+class Processes < Vulcano.resource(1)
+  name 'processes'
 
-class Processes < Serverspec::Type::Base
-  def initialize grep
+  attr_reader :list
+  def initialize(grep)
     # turn into a regexp if it isn't one yet
     if grep.class == String
       grep = '(/[^/]*)*'+grep if grep[0] != '/'
       grep = Regexp.new('^'+grep+'(\s|$)')
     end
+
     # get all running processes
-    cmd = Serverspec::Type::Command.new('ps aux')
+    cmd = @vulcano.run_command('ps aux')
     all = cmd.stdout.split("\n")[1..-1]
     all_cmds = all.map do |line|
       # user   32296  0.0  0.0  42592  7972 pts/15   Ss+  Apr06   0:00 zsh
@@ -37,10 +39,5 @@ class Processes < Serverspec::Type::Base
       hm[:command] =~ grep
     end
   end
-end
 
-module Serverspec::Type
-  def processes( grep )
-    Processes.new(grep)
-  end
-end
+end

lib/vulcano/resources.rb

@@ -18,11 +18,11 @@ require 'vulcano/resource'
 # require 'resources/mysql_session'
 # require 'resources/ntp_conf'
 # require 'resources/parse_config'
-# require 'resources/passwd'
+require 'resources/passwd'
 # require 'resources/postgres'
 # require 'resources/postgres_conf'
 # require 'resources/postgres_session'
-# require 'resources/processes'
+require 'resources/processes'
 require 'resources/registry_key'
 require 'resources/security_policy'
 require 'resources/ssh_conf'