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feature #457: new force option for suspended VMs

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This commit is contained in:
Tino Vázquez 2011-01-17 18:26:36 +01:00
parent 366b578a7f
commit 9d7c8f6471
2 changed files with 22 additions and 1 deletions
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4
share/etc/oned.conf
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@ -331,12 +331,14 @@ VM_HOOK = [
# This hook is used to perform recovery actions when a host fails. The VMs
# running in the host can be deleted (use -d option) or resubmitted (-r) in
# other host
# Last argument (force) can be "y", so suspended VMs in the host will be
# resubmitted/deleted, or "n", so suspended VMs in the host will be ignored
HOST_HOOK = [
name = "error",
on = "ERROR",
command = "host_error.rb",
arguments = "$HID -r",
arguments = "$HID -r n",
remote = no ]
#-------------------------------------------------------------------------------

19
share/hooks/host_error.rb
View File

@ -46,6 +46,10 @@ if !(mode=ARGV[1]) # By default, resubmit VMs
mode = "-r"
end
if !(force=ARGV[2]) # By default, don't resubmit/finalize suspended VMs
force = "n"
end
begin
client = Client.new()
rescue Exception => e
@ -79,4 +83,19 @@ vm_ids_array.each do |vm_id|
end
end
if force == "y"
vm_ids_array = vms.retrieve_elements("/VM_POOL/VM[STATE=3]/HISTORY[HOSTNAME=\"#{host_name}\"]/../ID and /VM_POOL/VM[STATE=\"5\"]")
vm_ids_array.each do |vm_id|
vm=OpenNebula::VirtualMachine.new_with_id(vm_id, client)
vm.info
if mode == "-r"
vm.resubmit
elsif mode == "-d"
vm.finalize
end
end
end