Class: Chef::Provider::Service::Solaris

Inherits:
Chef::Provider::Service show all
Defined in:
lib/chef/provider/service/solaris.rb

Instance Attribute Summary collapse

Attributes inherited from Chef::Provider

#action, #after_resource, #current_resource, #logger, #new_resource, #recipe_name, #run_context

Instance Method Summary collapse

Methods inherited from Chef::Provider::Service

#load_new_resource_state, #mask_service, #shared_resource_requirements, #supports, #unmask_service, #user_services_requirements

Methods included from Chef::Platform::ServiceHelpers

#config_for_service, #service_resource_providers

Methods inherited from Chef::Provider

action, #action_nothing, #check_resource_semantics!, #cleanup_after_converge, #compile_and_converge_action, #converge_by, #converge_if_changed, #cookbook_name, #description, #events, include_resource_dsl?, include_resource_dsl_module, #introduced, #load_after_resource, #node, #process_resource_requirements, provides, provides?, #requirements, #resource_collection, #resource_updated?, #run_action, #set_updated_status, supports?, use, use_inline_resources, #validate_required_properties!, #whyrun_mode?, #whyrun_supported?

Methods included from Mixin::LazyModuleInclude

#descendants, #include, #included

Methods included from Mixin::PowershellOut

#powershell_out, #powershell_out!

Methods included from Mixin::WindowsArchitectureHelper

#assert_valid_windows_architecture!, #disable_wow64_file_redirection, #forced_32bit_override_required?, #is_i386_process_on_x86_64_windows?, #node_supports_windows_architecture?, #node_windows_architecture, #restore_wow64_file_redirection, #valid_windows_architecture?, #with_os_architecture, #wow64_architecture_override_required?, #wow64_directory

Methods included from Mixin::PowershellExec

#powershell_exec, #powershell_exec!

Methods included from DSL::Powershell

#ps_credential

Methods included from DSL::RegistryHelper

#registry_data_exists?, #registry_get_subkeys, #registry_get_values, #registry_has_subkeys?, #registry_key_exists?, #registry_value_exists?

Methods included from DSL::ChefVault

#chef_vault, #chef_vault_item, #chef_vault_item_for_environment

Methods included from DSL::DataQuery

#data_bag, #data_bag_item, #search, #tagged?

Methods included from EncryptedDataBagItem::CheckEncrypted

#encrypted?

Methods included from DSL::PlatformIntrospection

#older_than_win_2012_or_8?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family

Methods included from Mixin::Provides

#provided_as, #provides, #provides?

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 DSL::Recipe

#exec, #have_resource_class_for?, #resource_class_for

Methods included from DSL::Definitions

add_definition, #evaluate_resource_definition, #has_resource_definition?

Methods included from DSL::Resources

add_resource_dsl, remove_resource_dsl

Methods included from DSL::Cheffish

load_cheffish

Methods included from DSL::RebootPending

#reboot_pending?

Methods included from DSL::IncludeRecipe

#include_recipe, #load_recipe

Methods included from Mixin::NotifyingBlock

#notifying_block, #subcontext_block

Methods included from DSL::DeclareResource

#build_resource, #declare_resource, #delete_resource, #delete_resource!, #edit_resource, #edit_resource!, #find_resource, #find_resource!, #resources, #with_run_context

Constructor Details

#initialize(new_resource, run_context = nil) ⇒ Solaris

Returns a new instance of Solaris.


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# File 'lib/chef/provider/service/solaris.rb', line 30

def initialize(new_resource, run_context = nil)
  super
  @init_command   = "/usr/sbin/svcadm"
  @status_command = "/bin/svcs"
  @maintenance    = false
end

Instance Attribute Details

#maintenanceObject (readonly)

Returns the value of attribute maintenance


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# File 'lib/chef/provider/service/solaris.rb', line 26

def maintenance
  @maintenance
end

Instance Method Details

#define_resource_requirementsObject


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# File 'lib/chef/provider/service/solaris.rb', line 51

def define_resource_requirements
  # FIXME? need reload from service.rb
  shared_resource_requirements
end

#disable_serviceObject Also known as: stop_service


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# File 'lib/chef/provider/service/solaris.rb', line 64

def disable_service
  disable_flags = [ "-s", @new_resource.options ].flatten.compact
  shell_out!(default_init_command, "disable", *disable_flags, @new_resource.service_name)
end

#enable_serviceObject Also known as: start_service


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# File 'lib/chef/provider/service/solaris.rb', line 56

def enable_service
  # Running service status to update maintenance status to invoke svcadm clear
  service_status
  shell_out!(default_init_command, "clear", @new_resource.service_name) if @maintenance
  enable_flags = [ "-s", @new_resource.options ].flatten.compact
  shell_out!(default_init_command, "enable", *enable_flags, @new_resource.service_name)
end

#load_current_resourceObject


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# File 'lib/chef/provider/service/solaris.rb', line 37

def load_current_resource
  @current_resource = Chef::Resource::Service.new(@new_resource.name)
  @current_resource.service_name(@new_resource.service_name)

  [@init_command, @status_command].each do |cmd|
    unless ::File.executable? cmd
      raise Chef::Exceptions::Service, "#{cmd} not executable!"
    end
  end
  @status = service_status.enabled

  @current_resource
end

#reload_serviceObject


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

def reload_service
  shell_out!(default_init_command, "refresh", @new_resource.service_name)
end

#restart_serviceObject


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# File 'lib/chef/provider/service/solaris.rb', line 76

def restart_service
  ## svcadm restart doesn't supports sync(-s) option
  disable_service
  enable_service
end

#service_statusObject


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# File 'lib/chef/provider/service/solaris.rb', line 82

def service_status
  cmd = shell_out!(@status_command, "-l", @current_resource.service_name, returns: [0, 1])
  # Example output
  # $ svcs -l rsyslog
  # fmri         svc:/application/rsyslog:default
  # name         rsyslog logging utility
  # enabled      true
  # state        online
  # next_state   none
  # state_time   April  2, 2015 04:25:19 PM EDT
  # logfile      /var/svc/log/application-rsyslog:default.log
  # restarter    svc:/system/svc/restarter:default
  # contract_id  1115271
  # dependency   require_all/error svc:/milestone/multi-user:default (online)
  # $

  # Set the default value for maintenance
  @maintenance = false

  # load output into hash
  status = {}
  cmd.stdout.each_line do |line|
    key, value = line.strip.split(/\s+/, 2)
    status[key] = value
  end

  # check service state
  case status["state"]
  when "online"
    @current_resource.enabled(true)
    @current_resource.running(true)
  when "maintenance"
    @maintenance = true
  end

  unless @current_resource.enabled
    @current_resource.enabled(false)
    @current_resource.running(false)
  end
  @current_resource
end