Class: OsCtld::Container::Lxcfs

Inherits:
Object
  • Object
show all
Includes:
Lockable
Defined in:
lib/osctld/container/lxcfs.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Lockable

#exclusively, included, #inclusively, #init_lock, #lock, #unlock

Constructor Details

#initialize(enable: true, loadavg: true, cfs: true) ⇒ Lxcfs

Returns a new instance of Lxcfs.



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# File 'lib/osctld/container/lxcfs.rb', line 23

def initialize(enable: true, loadavg: true, cfs: true)
  init_lock
  @enable = enable
  @loadavg = loadavg
  @cfs = cfs
end

Instance Attribute Details

#cfs ⇒ Boolean (readonly)

Returns:

  • (Boolean) 


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# File 'lib/osctld/container/lxcfs.rb', line 21

def cfs
  @cfs
end

#enable ⇒ Boolean (readonly)

Returns:

  • (Boolean) 


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# File 'lib/osctld/container/lxcfs.rb', line 15

def enable
  @enable
end

#loadavg ⇒ Boolean (readonly)

Returns:

  • (Boolean) 


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# File 'lib/osctld/container/lxcfs.rb', line 18

def loadavg
  @loadavg
end

Class Method Details

.load(cfg) ⇒ Object

Parameters:

  • cfg (Hash) 


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# File 'lib/osctld/container/lxcfs.rb', line 4

def self.load(cfg)
  new(
    enable: cfg.fetch('enable', true),
    loadavg: cfg.fetch('loadavg', true),
    cfs: cfg.fetch('cfs', true),
  )
end

Instance Method Details

#configure(loadavg: true, cfs: true) ⇒ Object 



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# File 'lib/osctld/container/lxcfs.rb', line 30

def configure(loadavg: true, cfs: true)
  exclusively do
    @enable = true
    @loadavg = loadavg
    @cfs = cfs
  end
end

#disable ⇒ Object 



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# File 'lib/osctld/container/lxcfs.rb', line 38

def disable
  exclusively do
    @enable = false
  end
end

#dump ⇒ Object 



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# File 'lib/osctld/container/lxcfs.rb', line 44

def dump
  inclusively do
    {
      'enable' => enable,
      'loadavg' => loadavg,
      'cfs' => cfs,
    }
  end
end

#dup ⇒ Object 



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# File 'lib/osctld/container/lxcfs.rb', line 54

def dup
  ret = super()
  ret.init_lock
  ret
end