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Contents
module Fog
module Vsphere
class Compute
class Cdrom < Fog::Model
identity :key
attribute :filename
attribute :name, default: 'CD-/DVD-ROM Drive'
attribute :controller_key
attribute :unit_number
attribute :start_connected
attribute :allow_guest_control
attribute :connected
has_one_identity :server, :servers, aliases: :instance_uuid
def to_s
name
end
def destroy
requires :instance_uuid, :key, :unit_number
service.destroy_vm_cdrom(self)
true
end
def save
requires :instance_uuid
if unit_number.nil?
used_unit_numbers = server.cdroms.map(&:unit_number)
max_unit_number = used_unit_numbers.max
self.unit_number = if max_unit_number > server.cdroms.size
# If the max ID exceeds the number of cdroms, there must be a hole in the range. Find a hole and use it.
max_unit_number.times.to_a.find { |i| used_unit_numbers.exclude?(i) }
else
max_unit_number + 1
end
else
if server.cdroms.any? { |cdrom| cdrom.unit_number == unit_number && cdrom.id != id }
raise "A cdrom already exists with that unit_number, so we can't save the new cdrom"
end
end
data = service.add_vm_cdrom(self)
if data['task_state'] == 'success'
# We have to query vSphere to get the cdrom attributes since the task handle doesn't include that info.
created = server.cdroms.get(unit_number)
self.key = created.key
self.filename = created.filename
self.unit_number = created.unit_number
true
else
false
end
end
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems