From 0003725b07f501f7d093a59185f5ce6e3819eccf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn?= <cmartin@opennebula.org>
Date: Mon, 20 Oct 2014 12:39:10 +0200
Subject: [PATCH] Feature #3187: Do not clear VM snapshot list

---
 src/lcm/LifeCycleActions.cc |  2 --
 src/lcm/LifeCycleStates.cc  | 18 ------------------
 2 files changed, 20 deletions(-)

diff --git a/src/lcm/LifeCycleActions.cc b/src/lcm/LifeCycleActions.cc
index 69402af3df..32a44a5320 100644
--- a/src/lcm/LifeCycleActions.cc
+++ b/src/lcm/LifeCycleActions.cc
@@ -284,8 +284,6 @@ void  LifeCycleManager::migrate_action(int vid)
 
         vm->set_state(VirtualMachine::BOOT);
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
 
         vm->update_info(0, 0, -1, -1, empty);
diff --git a/src/lcm/LifeCycleStates.cc b/src/lcm/LifeCycleStates.cc
index eba86cf0f4..62a509d40b 100644
--- a/src/lcm/LifeCycleStates.cc
+++ b/src/lcm/LifeCycleStates.cc
@@ -45,8 +45,6 @@ void  LifeCycleManager::save_success_action(int vid)
 
         vm->set_state(VirtualMachine::PROLOG_MIGRATE);
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
         vm->update_info(0, 0, -1, -1, empty);
 
@@ -86,8 +84,6 @@ void  LifeCycleManager::save_success_action(int vid)
         //                SUSPENDED STATE
         //----------------------------------------------------
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
         vm->update_info(0, 0, -1, -1, empty);
 
@@ -297,8 +293,6 @@ void  LifeCycleManager::deploy_success_action(int vid)
 
         vm->set_state(VirtualMachine::RUNNING);
 
-        vm->delete_snapshots();
-
         vmpool->update(vm);
 
         vm->log("LCM", Log::INFO, "New VM state is RUNNING");
@@ -549,8 +543,6 @@ void  LifeCycleManager::shutdown_success_action(int vid)
         //                POWEROFF STATE
         //----------------------------------------------------
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
         vm->update_info(0, 0, -1, -1, empty);
 
@@ -578,8 +570,6 @@ void  LifeCycleManager::shutdown_success_action(int vid)
 
         vm->set_state(VirtualMachine::EPILOG_UNDEPLOY);
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
         vm->update_info(0, 0, -1, -1, empty);
 
@@ -1040,8 +1030,6 @@ void  LifeCycleManager::cancel_success_action(int vid)
 
         vm->set_state(VirtualMachine::EPILOG_UNDEPLOY);
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
         vm->update_info(0, 0, -1, -1, empty);
 
@@ -1068,8 +1056,6 @@ void  LifeCycleManager::cancel_success_action(int vid)
         //----------------------------------------------------
         map<string, string> empty;
 
-        vm->delete_snapshots();
-
         vm->update_info(0, 0, -1, -1, empty);
 
         vmpool->update(vm);
@@ -1205,8 +1191,6 @@ void  LifeCycleManager::monitor_suspend_action(int vid)
 
         vm->set_resched(false);
 
-        vm->delete_snapshots();
-
         map<string, string> empty;
         vm->update_info(0, 0, -1, -1, empty);
 
@@ -1297,8 +1281,6 @@ void  LifeCycleManager::monitor_poweroff_action(int vid)
         Nebula&             nd = Nebula::instance();
         DispatchManager *   dm = nd.get_dm();
 
-        vm->delete_snapshots();
-
         vm->update_info(0, 0, -1, -1, empty);
 
         vm->set_resched(false);