[OC-3564] move core Chef to the repo root \o/ \m/

The opscode/chef repository now only contains the core Chef library code
used by chef-client, knife and chef-solo!

1 files changed, 164 insertions, 0 deletions

diff --git a/lib/chef/resource/service.rb b/lib/chef/resource/service.rb
new file mode 100644
index 0000000000..3ace5cbec3
--- /dev/null
+++ b/lib/chef/resource/service.rb
@@ -0,0 +1,164 @@
+#
+# Author:: AJ Christensen (<aj@hjksolutions.com>)
+# Author:: Tyler Cloke (<tyler@opscode.com>)
+# Copyright:: Copyright (c) 2008 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/resource'
+
+class Chef
+  class Resource
+    class Service < Chef::Resource
+      
+      identity_attr :service_name
+
+      state_attrs :enabled, :running
+
+      def initialize(name, run_context=nil)
+        super
+        @resource_name = :service
+        @service_name = name
+        @enabled = nil
+        @running = nil
+        @parameters = nil
+        @pattern = service_name
+        @start_command = nil
+        @stop_command = nil
+        @status_command = nil
+        @restart_command = nil
+        @reload_command = nil
+        @priority = nil
+        @action = "nothing"
+        @startup_type = :automatic
+        @supports = { :restart => false, :reload => false, :status => false }
+        @allowed_actions.push(:enable, :disable, :start, :stop, :restart, :reload)
+      end
+      
+      def service_name(arg=nil)
+        set_or_return(
+          :service_name,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+      
+      # regex for match against ps -ef when !supports[:has_status] && status == nil
+      def pattern(arg=nil)
+        set_or_return(
+          :pattern,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      # command to call to start service
+      def start_command(arg=nil)
+        set_or_return(
+          :start_command,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      # command to call to stop service
+      def stop_command(arg=nil)
+        set_or_return(
+          :stop_command,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      # command to call to get status of service
+      def status_command(arg=nil)
+        set_or_return(
+          :status_command,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      # command to call to restart service
+      def restart_command(arg=nil)
+        set_or_return(
+          :restart_command,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      def reload_command(arg=nil)
+        set_or_return(
+          :reload_command,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      # if the service is enabled or not
+      def enabled(arg=nil)
+        set_or_return(
+          :enabled,
+          arg,
+          :kind_of => [ TrueClass, FalseClass ]
+        )
+      end
+
+      # if the service is running or not
+      def running(arg=nil)
+        set_or_return(
+          :running,
+          arg,
+          :kind_of => [ TrueClass, FalseClass ]
+        )
+      end
+
+      # Priority arguments can have two forms:
+      #
+      # - a simple number, in which the default start runlevels get
+      #   that as the start value and stop runlevels get 100 - value.
+      #
+      # - a hash like { 2 => [:start, 20], 3 => [:stop, 55] }, where
+      #   the service will be marked as started with priority 20 in
+      #   runlevel 2, stopped in 3 with priority 55 and no symlinks or
+      #   similar for other runlevels
+      #
+      def priority(arg=nil)
+        set_or_return(:priority,
+                      arg,
+                      :kind_of => [ Integer, String, Hash ])
+      end
+
+      def parameters(arg=nil)
+        set_or_return(
+          :parameters,
+          arg,
+          :kind_of => [ Hash ] )
+      end
+
+      def supports(args={})
+        if args.is_a? Array
+          args.each { |arg| @supports[arg] = true }
+        elsif args.any?
+          @supports = args
+        else
+          @supports
+        end
+      end
+
+    end
+  end
+end