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Feature #1224: New command onevm snapshot-revert

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This commit is contained in:
Carlos Martín 2013-02-20 16:53:41 +01:00
parent 87b5de9cd3
commit f2dce5f9c3
2 changed files with 23 additions and 1 deletions
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11
src/cli/onevm
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@ -633,6 +633,17 @@ cmd=CommandParser::CmdParser.new(ARGV) do
end
end
# TODO: Write a more complete description:
snapshot_revert_desc = <<-EOT.unindent
Reverts a VM to a saved snapshot
EOT
command :"snapshot-revert", snapshot_revert_desc, :vmid, :snapshot_id do
helper.perform_action(args[0],options,"snapshot reverted") do |o|
o.snapshot_revert(args[1])
end
end
list_desc = <<-EOT.unindent
Lists VMs in the pool
EOT

13
src/oca/ruby/opennebula/virtual_machine.rb
View File

@ -38,7 +38,8 @@ module OpenNebula
:detach => "vm.detach",
:rename => "vm.rename",
:update => "vm.update",
:snapshotcreate => "vm.snapshotcreate"
:snapshotcreate => "vm.snapshotcreate",
:snapshotrevert => "vm.snapshotrevert"
}
VM_STATE=%w{INIT PENDING HOLD ACTIVE STOPPED SUSPENDED DONE FAILED
@ -420,6 +421,16 @@ module OpenNebula
return call(VM_METHODS[:snapshotcreate], @pe_id, name)
end
# Creates a new VM snapshot
#
# @param snap_id [Integer] Id of the snapshot
#
# @return [nil, OpenNebula::Error] nil in case of success, Error
# otherwise
def snapshot_revert(snap_id)
return call(VM_METHODS[:snapshotrevert], @pe_id, snap_id)
end
#######################################################################
# Helpers to get VirtualMachine information
#######################################################################