Class: Installation::Services

Inherits:
Object
  • Object
show all
Extended by:
Yast::Logger
Defined in:
src/lib/installation/services.rb

Overview

Note:

For installed system use ServicesManagerServices from

Represents services manipulation in installation.

yast2-services-manager. But for installation it is not suitable as it expects list of all systemd services in advance and try to adapt all of it. On other hand goal of this module is to do just fine tuning of few single services and keep defaults for rest.

Class Method Summary collapse

Class Method Details

.enabled ⇒ Object

gets array of services to enable



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# File 'src/lib/installation/services.rb', line 17

def enabled
  @enabled ||= []
end

.enabled=(services) ⇒ Object

sets array of services to enable

Raises:

  • (ArgumentError) —

    when argument is not Array



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# File 'src/lib/installation/services.rb', line 23

def enabled=(services)
  if !services.is_a?(::Array)
    raise ArgumentError, "Services#enabled= allows only Array as " \
                         "argument, not #{services.inspect}"
  end

  @enabled = services
end

.write ⇒ Object

does real enablement of services previously set



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# File 'src/lib/installation/services.rb', line 33

def write
  enabled.each do |service|
    log.info "Enabling service #{service}"
    s = Yast2::Systemd::Service.find!(service)
    s.enable
  end
end