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require 'trollop'
require 'rbvmomi'
require 'rbvmomi/trollop'
VIM = RbVmomi::VIM
CMDS = %w(get set)
opts = Trollop.options do
banner <<-EOS
Annotate a VM.
Usage:
annotate.rb [options] VM get
annotate.rb [options] VM set annotation
Commands: #{CMDS * ' '}
VIM connection options:
EOS
rbvmomi_connection_opts
text <<-EOS
VM location options:
EOS
rbvmomi_datacenter_opt
text <<-EOS
Other options:
EOS
stop_on CMDS
end
vm_name = ARGV[0] or Trollop.die("no VM name given")
cmd = ARGV[1] or Trollop.die("no command given")
abort "invalid command" unless CMDS.member? cmd
Trollop.die("must specify host") unless opts[:host]
vim = VIM.connect opts
dc = vim.serviceInstance.find_datacenter(opts[:datacenter]) or abort "datacenter not found"
vm = dc.find_vm(vm_name) or abort "VM not found"
case cmd
when 'get'
puts vm.config.annotation
when 'set'
value = ARGV[2] or Trollop.die("no annotation given")
vm.ReconfigVM_Task(:spec => VIM.VirtualMachineConfigSpec(:annotation => value)).wait_for_completion
end
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