xinetd.rb in inspec-2.0.45

- old
+ new
@@ -1,111 +1,111 @@
-# encoding: utf-8
-
-require 'utils/parser'
-require 'utils/filter'
-
-module Inspec::Resources
-  class XinetdConf < Inspec.resource(1)
-    name 'xinetd_conf'
-    supports platform: 'unix'
-    desc 'Xinetd services configuration.'
-    example "
-      describe xinetd_conf.services('chargen') do
-        its('socket_types') { should include 'dgram' }
-      end
-
-      describe xinetd_conf.services('chargen').socket_types('dgram') do
-        it { should be_disabled }
-      end
-    "
-
-    include XinetdParser
-
-    def initialize(conf_path = '/etc/xinetd.conf')
-      @conf_path = conf_path
-      @contents = {}
-    end
-
-    def to_s
-      "Xinetd config #{@conf_path}#{@filters}"
-    end
-
-    def params
-      @params ||= read_params
-    end
-
-    filter = FilterTable.create
-    filter.add_accessor(:where)
-          .add_accessor(:entries)
-          .add(:services,     field: 'service')
-          .add(:ids,          field: 'id')
-          .add(:socket_types, field: 'socket_type')
-          .add(:types,        field: 'type')
-          .add(:protocols,    field: 'protocol')
-          .add(:wait,         field: 'wait')
-          .add(:disabled?) { |x| x.where('disable' => 'no').services.empty? }
-          .add(:enabled?) { |x| x.where('disable' => 'yes').services.empty? }
-          .connect(self, :service_lines)
-
-    private
-
-    def read_content(path = @conf_path)
-      return @contents[path] if @contents.key?(path)
-      file = inspec.file(path)
-      if !file.file?
-        raise Inspec::Exceptions::ResourceSkipped, "Can't find file: #{path}"
-      end
-
-      if file.content.nil? || file.content.empty?
-        raise Inspec::Exceptions::ResourceSkipped, "Can't read file: #{path}"
-      end
-
-      @contents[path] = file.content
-    end
-
-    def read_params
-      return {} if read_content.nil?
-      flat_params = parse_xinetd(read_content)
-      # we need to map service data in order to use it with filtertable
-      params = { 'services' => {} }
-      # map services that were defined and map it to the service hash
-      flat_params.each do |k, v|
-        name = k[/^service (.+)$/, 1]
-        # its not a service, no change required
-        if name.nil?
-          params[k] = v
-        # handle service entries
-        else
-          # store service
-          params['services'][name] = v
-
-          # add the service identifier to its parameters
-          if v.is_a?(Array)
-            v.each { |service| service.params['service'] = name }
-          else
-            v.params['service'] = name
-          end
-        end
-      end
-      params
-    end
-
-    # Method used to derive the default protocol used from the socket_type
-    def default_protocol(type)
-      case type
-      when 'stream'
-        'tcp'
-      when 'dgram'
-        'udp'
-      else
-        'unknown'
-      end
-    end
-
-    def service_lines
-      @services ||= params['services'].values.flatten.map { |service|
-        service.params['protocol'] ||= default_protocol(service.params['socket_type'])
-        service.params
-      }
-    end
-  end
-end
+# encoding: utf-8
+
+require 'utils/parser'
+require 'utils/filter'
+
+module Inspec::Resources
+  class XinetdConf < Inspec.resource(1)
+    name 'xinetd_conf'
+    supports platform: 'unix'
+    desc 'Xinetd services configuration.'
+    example "
+      describe xinetd_conf.services('chargen') do
+        its('socket_types') { should include 'dgram' }
+      end
+
+      describe xinetd_conf.services('chargen').socket_types('dgram') do
+        it { should be_disabled }
+      end
+    "
+
+    include XinetdParser
+
+    def initialize(conf_path = '/etc/xinetd.conf')
+      @conf_path = conf_path
+      @contents = {}
+    end
+
+    def to_s
+      "Xinetd config #{@conf_path}#{@filters}"
+    end
+
+    def params
+      @params ||= read_params
+    end
+
+    filter = FilterTable.create
+    filter.add_accessor(:where)
+          .add_accessor(:entries)
+          .add(:services,     field: 'service')
+          .add(:ids,          field: 'id')
+          .add(:socket_types, field: 'socket_type')
+          .add(:types,        field: 'type')
+          .add(:protocols,    field: 'protocol')
+          .add(:wait,         field: 'wait')
+          .add(:disabled?) { |x| x.where('disable' => 'no').services.empty? }
+          .add(:enabled?) { |x| x.where('disable' => 'yes').services.empty? }
+          .connect(self, :service_lines)
+
+    private
+
+    def read_content(path = @conf_path)
+      return @contents[path] if @contents.key?(path)
+      file = inspec.file(path)
+      if !file.file?
+        raise Inspec::Exceptions::ResourceSkipped, "Can't find file: #{path}"
+      end
+
+      if file.content.nil? || file.content.empty?
+        raise Inspec::Exceptions::ResourceSkipped, "Can't read file: #{path}"
+      end
+
+      @contents[path] = file.content
+    end
+
+    def read_params
+      return {} if read_content.nil?
+      flat_params = parse_xinetd(read_content)
+      # we need to map service data in order to use it with filtertable
+      params = { 'services' => {} }
+      # map services that were defined and map it to the service hash
+      flat_params.each do |k, v|
+        name = k[/^service (.+)$/, 1]
+        # its not a service, no change required
+        if name.nil?
+          params[k] = v
+        # handle service entries
+        else
+          # store service
+          params['services'][name] = v
+
+          # add the service identifier to its parameters
+          if v.is_a?(Array)
+            v.each { |service| service.params['service'] = name }
+          else
+            v.params['service'] = name
+          end
+        end
+      end
+      params
+    end
+
+    # Method used to derive the default protocol used from the socket_type
+    def default_protocol(type)
+      case type
+      when 'stream'
+        'tcp'
+      when 'dgram'
+        'udp'
+      else
+        'unknown'
+      end
+    end
+
+    def service_lines
+      @services ||= params['services'].values.flatten.map { |service|
+        service.params['protocol'] ||= default_protocol(service.params['socket_type'])
+        service.params
+      }
+    end
+  end
+end