Class: Dcmgr::Drivers::SunIscsi

Inherits:
IscsiTarget show all
Includes:
Helpers::CliHelper, Logger
Defined in:
lib/dcmgr/drivers/sun_iscsi.rb

Instance Attribute Summary

Attributes inherited from IscsiTarget

#node

Instance Method Summary collapse

Methods included from Helpers::CliHelper

#sh, #tryagain

Methods included from Logger

create, default_logdev, included

Methods inherited from IscsiTarget

#register, select_iscsi_target

Instance Method Details

#create(ctx) ⇒ Object 



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# File 'lib/dcmgr/drivers/sun_iscsi.rb', line 9

def create(ctx)
  @volume    = ctx.volume
  @volume_id = ctx.volume_id
  sh("/usr/sbin/zfs shareiscsi=on %s/%s", [@volume[:storage_node][:export_path], @volume[:uuid]])

  if $?.exitstatus != 0
    raise "failed iscsi target request: #{@volume_id}"
  end
  il = sh("iscsitadm list target -v %s", ["#{@volume[:storage_node][:export_path]}/#{@volume[:uuid]}"])
  if $?.exitstatus != 0
    raise "iscsi target has not be created #{@volume_id}"
  end
  il = il[:stdout].downcase.split("\n").select {|row| row.strip!}
  # :transport_information => {:iqn => "iqn.1986-03.com.sun:02:787bca42-9639-44e4-f115-f5b06ed31817", :lun => 0}
  opt = {:iqn => il[0].split(": ").last, :lun=>il[6].split(": ").last.to_i}
end

#delete(ctx) ⇒ Object 



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# File 'lib/dcmgr/drivers/sun_iscsi.rb', line 26

def delete(ctx)
  @volume = ctx.volume
  sh("/usr/sbin/zfs shareiscsi=off %s/%s", [@volume[:storage_node][:export_path], @volume[:uuid]])
end