Class: Dcmgr::Drivers::BackingStore

Inherits:
Object
  • Object
show all
Defined in:
lib/dcmgr/drivers/backing_store.rb

Direct Known Subclasses

Raw, Zfs

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.select_backing_store(backing_store) ⇒ Object 



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# File 'lib/dcmgr/drivers/backing_store.rb', line 19

def self.select_backing_store(backing_store)
  case backing_store
  when "raw"
    bs = Dcmgr::Drivers::Raw.new
  when "zfs"
    bs = Dcmgr::Drivers::Zfs.new
  else
    raise "Unknown backing_store type: #{backing_store}"
  end
  bs
end

Instance Method Details

#create_snapshot(ctx, snapshot_file) ⇒ Object 



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# File 'lib/dcmgr/drivers/backing_store.rb', line 13

def create_snapshot(ctx, snapshot_file)
end

#create_volume(ctx, snapshot_file = nil) ⇒ Object 



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# File 'lib/dcmgr/drivers/backing_store.rb', line 7

def create_volume(ctx, snapshot_file=nil)
end

#delete_snapshot(ctx, snapshot_file) ⇒ Object 



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# File 'lib/dcmgr/drivers/backing_store.rb', line 16

def delete_snapshot(ctx, snapshot_file)
end

#delete_volume(ctx) ⇒ Object 



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# File 'lib/dcmgr/drivers/backing_store.rb', line 10

def delete_volume(ctx)
end