Class: Chef::Provider::Service::AixInit

Inherits:
Init show all
Defined in:
lib/chef/provider/service/aixinit.rb

Constant Summary collapse

RC_D_SCRIPT_NAME = 
/\/etc\/rc.d\/rc2.d\/([SK])(\d\d|)/i

Constants included from Mixin::ShellOut

Mixin::ShellOut::DEPRECATED_OPTIONS

Instance Attribute Summary

Attributes inherited from Init

#init_command

Attributes inherited from Simple

#status_load_success

Attributes inherited from Chef::Provider

#action, #cookbook_name, #current_resource, #new_resource, #recipe_name, #run_context

Instance Method Summary collapse

Methods inherited from Init

#define_resource_requirements, #reload_service, #restart_service, #start_service, #stop_service, supports?

Methods inherited from Simple

#define_resource_requirements, #reload_service, #restart_service, #shared_resource_requirements, #start_service, #stop_service, #whyrun_supported?

Methods inherited from Chef::Provider::Service

#action_disable, #action_reload, #action_restart, #action_start, #action_stop, #define_resource_requirements, #load_new_resource_state, #reload_service, #restart_service, #shared_resource_requirements, #start_service, #stop_service, #whyrun_supported?

Methods included from Mixin::Command

#chdir_or_tmpdir, #handle_command_failures, #output_of_command, #run_command, #run_command_and_return_stdout_stderr, #run_command_with_systems_locale

Methods included from Mixin::Command::Windows

#popen4

Methods included from Mixin::Command::Unix

#popen4

Methods inherited from Chef::Provider

#action_nothing, #cleanup_after_converge, #converge_by, #define_resource_requirements, #events, #node, node_map, #process_resource_requirements, provides, provides?, #requirements, #resource_collection, #resource_updated?, #run_action, #set_updated_status, supports?, #whyrun_mode?, #whyrun_supported?

Methods included from Mixin::DescendantsTracker

#descendants, descendants, direct_descendants, #direct_descendants, find_descendants_by_name, #find_descendants_by_name, #inherited, store_inherited

Methods included from Mixin::ShellOut

#run_command_compatible_options, #shell_out, #shell_out!, #shell_out_with_systems_locale, #shell_out_with_systems_locale!

Constructor Details

#initialize(new_resource, run_context) ⇒ AixInit

Returns a new instance of AixInit.



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# File 'lib/chef/provider/service/aixinit.rb', line 27

def initialize(new_resource, run_context)
  super
  @init_command = "/etc/rc.d/init.d/#{@new_resource.service_name}"
end

Instance Method Details

#action_enable ⇒ Object 



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# File 'lib/chef/provider/service/aixinit.rb', line 41

def action_enable
  if @new_resource.priority.nil?
    priority_ok = true
  else
    priority_ok = @current_resource.priority == @new_resource.priority
  end
  if @current_resource.enabled and priority_ok
    Chef::Log.debug("#{@new_resource} already enabled - nothing to do")
  else
    converge_by("enable service #{@new_resource}") do
      enable_service
      Chef::Log.info("#{@new_resource} enabled")
    end
  end
  load_new_resource_state
  @new_resource.enabled(true)
end

#create_symlink(run_level, status, priority) ⇒ Object 



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# File 'lib/chef/provider/service/aixinit.rb', line 88

def create_symlink(run_level, status, priority)
  ::File.symlink("/etc/rc.d/init.d/#{@new_resource.service_name}", "/etc/rc.d/rc#{run_level}.d/#{status}#{priority}#{@new_resource.service_name}")
end

#disable_service ⇒ Object 



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# File 'lib/chef/provider/service/aixinit.rb', line 74

def disable_service
  Dir.glob(["/etc/rc.d/rc2.d/[SK][0-9][0-9]#{@new_resource.service_name}", "/etc/rc.d/rc2.d/[SK]#{@new_resource.service_name}"]).each { |f| ::File.delete(f) }

  if @new_resource.priority.is_a? Integer
    create_symlink(2, 'K',100 - @new_resource.priority)
  elsif @new_resource.priority.is_a? Hash
    @new_resource.priority.each do |level,o|
      create_symlink(level, 'K', 100 - o[1]) if o[0] == :stop
    end
  else
    create_symlink(2, 'K', '')
  end
end

#enable_service ⇒ Object 



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

def enable_service
  Dir.glob(["/etc/rc.d/rc2.d/[SK][0-9][0-9]#{@new_resource.service_name}", "/etc/rc.d/rc2.d/[SK]#{@new_resource.service_name}"]).each { |f| ::File.delete(f)}

  if @new_resource.priority.is_a? Integer
    create_symlink(2, 'S', @new_resource.priority)

  elsif @new_resource.priority.is_a? Hash
    @new_resource.priority.each do |level,o|
      create_symlink(level,(o[0] == :start ? 'S' : 'K'),o[1])
    end
  else
    create_symlink(2, 'S', '')
  end
end

#load_current_resource ⇒ Object 



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# File 'lib/chef/provider/service/aixinit.rb', line 32

def load_current_resource
  super
  @priority_success = true
  @rcd_status = nil

  set_current_resource_attributes
  @current_resource
end

#set_current_resource_attributes ⇒ Object 



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# File 'lib/chef/provider/service/aixinit.rb', line 92

def set_current_resource_attributes
  # assuming run level 2 for aix
  is_enabled = false
  files = Dir.glob(["/etc/rc.d/rc2.d/[SK][0-9][0-9]#{@new_resource.service_name}", "/etc/rc.d/rc2.d/[SK]#{@new_resource.service_name}"])

  priority = {}

  files.each do |file|
    if (RC_D_SCRIPT_NAME =~ file)
      priority[2] = [($1 == "S" ? :start : :stop), ($2.empty? ? '' : $2.to_i)]
      if $1 == "S"
        is_enabled = true
      end
    end
  end

  if is_enabled && files.length == 1
    priority = priority[2][1]
  end
  @current_resource.enabled(is_enabled)
  @current_resource.priority(priority)
end