Class: Chef::Provider::Service

Inherits:
Chef::Provider show all
Includes:
Mixin::Command
Defined in:
lib/chef/provider/service.rb,
lib/chef/provider/service/init.rb,
lib/chef/provider/service/debian.rb,
lib/chef/provider/service/redhat.rb,
lib/chef/provider/service/simple.rb,
lib/chef/provider/service/freebsd.rb

Direct Known Subclasses

Simple

Defined Under Namespace

Classes: Debian, Freebsd, Gentoo, Init, Redhat, Simple

Instance Attribute Summary

Attributes inherited from Chef::Provider

#current_resource, #new_resource, #node

Instance Method Summary collapse

Methods included from Mixin::Command

handle_command_failures, not_if, only_if, output_of_command, popen4, run_command, run_command_with_systems_locale

Methods inherited from Chef::Provider

#action_nothing, build_from_file, #load_current_resource

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #filename_to_qualified_string

Methods included from Mixin::RecipeDefinitionDSLCore

#method_missing

Constructor Details

#initialize(node, new_resource, collection = nil, definitions = nil, cookbook_loader = nil) ⇒ Service

Returns a new instance of Service.



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# File 'lib/chef/provider/service.rb', line 28

def initialize(node, new_resource, collection=nil, definitions=nil, cookbook_loader=nil)
  super(node, new_resource, collection, definitions, cookbook_loader)
  @enabled = nil
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Chef::Mixin::RecipeDefinitionDSLCore

Instance Method Details

#action_disable ⇒ Object 



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# File 'lib/chef/provider/service.rb', line 46

def action_disable
  if @current_resource.enabled
    Chef::Log.debug("#{@new_resource}: attempting to disable")
    status = disable_service()
    if status
      @new_resource.updated = true
      Chef::Log.info("#{@new_resource}: disabled successfully")
    end
  else
    Chef::Log.debug("#{@new_resource}: not disabling, already disabled")
  end
end

#action_enable ⇒ Object 



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# File 'lib/chef/provider/service.rb', line 33

def action_enable
  unless @current_resource.enabled
    Chef::Log.debug("#{@new_resource}: attempting to enable")
    status = enable_service()
    if status
      @new_resource.updated = true
      Chef::Log.info("#{@new_resource}: enabled successfully")
    end
  else
    Chef::Log.debug("#{@new_resource}: not enabling, already enabled")
  end
end

#action_reload ⇒ Object 



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# File 'lib/chef/provider/service.rb', line 94

def action_reload
  unless @new_resource.supports[:reload] or @new_resource.reload_command
    raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :reload"
  else
    if @current_resource.running
      Chef::Log.debug("#{@new_resource}: attempting to reload")
      status = reload_service()
      if status
        @new_resource.updated = true
        Chef::Log.info("#{@new_resource}: reloaded successfully")
      end
    end
  end
end

#action_restart ⇒ Object 



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# File 'lib/chef/provider/service.rb', line 85

def action_restart
  Chef::Log.debug("#{@new_resource}: attempting to restart")
  status = restart_service()
  if status
    @new_resource.updated = true
    Chef::Log.info("#{@new_resource}: restarted successfully")
  end
end

#action_start ⇒ Object 



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# File 'lib/chef/provider/service.rb', line 59

def action_start
  unless @current_resource.running
    Chef::Log.debug("#{@new_resource}: attempting to start")
    status = start_service()
    if status
      @new_resource.updated = true
      Chef::Log.info("Started service #{@new_resource} successfully")
    end
  else
    Chef::Log.debug("#{@new_resource}: not starting, already running")
  end 
end

#action_stop ⇒ Object 



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# File 'lib/chef/provider/service.rb', line 72

def action_stop
  if @current_resource.running
    Chef::Log.debug("#{@new_resource}: attempting to stop")
    status = stop_service()
    if status
      @new_resource.updated = true
      Chef::Log.info("#{@new_resource}: stopped successfully")
    end
  else
    Chef::Log.debug("#{@new_resource}: not stopping, already stopped")
  end 
end

#disable_service(name) ⇒ Object

Raises:



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# File 'lib/chef/provider/service.rb', line 113

def disable_service(name)
  raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :disable"
end

#enable_service(name) ⇒ Object

Raises:



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# File 'lib/chef/provider/service.rb', line 109

def enable_service(name)
  raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :enable"
end

#reload_service(name) ⇒ Object

Raises:



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# File 'lib/chef/provider/service.rb', line 129

def reload_service(name)
  raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :restart"
end

#restart_service(name) ⇒ Object

Raises:



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# File 'lib/chef/provider/service.rb', line 125

def restart_service(name)
  raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :restart"
end

#start_service(name) ⇒ Object

Raises:



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# File 'lib/chef/provider/service.rb', line 117

def start_service(name)
  raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :start"
end

#stop_service(name) ⇒ Object

Raises:



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# File 'lib/chef/provider/service.rb', line 121

def stop_service(name)
  raise Chef::Exceptions::UnsupportedAction, "#{self.to_s} does not support :stop"
end