From f94ba3da529b21958da990522821c2e0e9e7613b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn?= <cmartin@opennebula.org>
Date: Thu, 21 Feb 2013 14:20:25 +0100
Subject: [PATCH] Feature #1224: onevm show formats the snapshots in a table

---
 src/cli/one_helper/onevm_helper.rb | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/src/cli/one_helper/onevm_helper.rb b/src/cli/one_helper/onevm_helper.rb
index aaa53b8435..b7e691b2bf 100644
--- a/src/cli/one_helper/onevm_helper.rb
+++ b/src/cli/one_helper/onevm_helper.rb
@@ -281,6 +281,35 @@ class OneVMHelper < OpenNebulaHelper::OneHelper
             puts
         end
 
+        if vm.has_elements?("/VM/TEMPLATE/SNAPSHOT")
+            CLIHelper.print_header(str_h1 % "SNAPSHOTS",false)
+
+            CLIHelper::ShowTable.new(nil, self) do
+
+                column :"ID", "", :size=>4 do |d|
+                    d["SNAPSHOT_ID"] if !d.nil?
+                end
+
+                column :"TIME", "", :size=>12 do |d|
+                    OpenNebulaHelper.time_to_str(d["TIME"], false) if !d.nil?
+                end
+
+                column :"NAME", "", :left, :size=>46 do |d|
+                    d["NAME"] if !d.nil?
+                end
+
+                column :"HYPERVISOR_ID", "", :left, :size=>15 do |d|
+                    d["NAME"] if !d.nil?
+                end
+
+            end.show([vm.to_hash['VM']['TEMPLATE']['SNAPSHOT']].flatten, {})
+
+            vm.delete_element("/VM/TEMPLATE/SNAPSHOT")
+
+            puts
+        end
+
+
         CLIHelper.print_header(str_h1 % "VIRTUAL MACHINE TEMPLATE",false)
         puts vm.template_str