bug 10197: add some scripts which is used in upgrade

scripts/vm/hypervisor/xenserver/cloud-clean-vlan.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Version @VERSION@
+
+#set -x
+
+
+for vlan in $(xe vlan-list  | grep ^uuid | awk '{print $NF}'); do xe vlan-destroy uuid=$vlan 2&>/dev/null; done
+for networkname in $(xe network-list | grep "name-label ( RW): VLAN" | awk '{print $NF}'); do network=$(xe network-list name-label=$networkname --minimal);  xe network-destroy uuid=$network 2&>/dev/null; done

scripts/vm/hypervisor/xenserver/cloud-prepare-upgrade.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+# Version @VERSION@
+
+#set -x
+
+# propagate VLANs to other host
+for networkname in $(xe network-list | grep "name-label ( RW): VLAN" | awk '{print $NF}');
+do 
+  network=$(xe network-list name-label=$networkname --minimal)
+  tagpif=$(xe pif-list  network-uuid=$network --minimal | cut -d, -f 1)
+  device=$(xe pif-param-get uuid=$tagpif param-name=device)
+  vlan=$(xe pif-param-get uuid=$tagpif param-name=VLAN)
+  for host in $(xe host-list | grep ^uuid | awk '{print $NF}')
+  do
+    tagpif=$(xe pif-list network-uuid=$network  host-uuid=$host --minimal)
+    if [ -z $tagpif ]; then
+      pif=$(xe pif-list host-uuid=$host device=$device --minimal)
+      xe vlan-create network-uuid=$network pif-uuid=$pif vlan=$vlan
+    fi
+  done
+done
+
+
+# fake PV for PV VM
+
+fake_pv_driver() {
+  local vm=$1
+  res=$(xe vm-param-get uuid=$vm param-name=PV-drivers-version)
+  if [ ! "$res" = "<not in database>" ]; then
+    return 1
+  fi
+  res=$(xe vm-param-get uuid=$vm param-name=HVM-boot-policy)
+  if [ ! -z $res ]; then
+    echo "Warning VM $vm is HVM, but PV driver is not installed, you may need to stop it manually"
+    return 0
+  fi
+  make_migratable.sh $vm
+}
+
+
+vms=$(xe vm-list is-control-domain=false| grep ^uuid | awk '{print $NF}')
+for vm in $vms
+do  
+  state=$(xe vm-param-get uuid=$vm param-name=power-state)
+  if [ $state = "running" ]; then
+    fake_pv_driver $vm
+  elif [ $state = "halted" ]; then
+    echo "VM $vm is in $state"
+  else
+    echo "Warning : Don't know how to handle VM $vm, it is in $state state"
+  fi
+done
+

scripts/vm/hypervisor/xenserver/xenserver56/patch

@@ -42,4 +42,6 @@ InterfaceReconfigure.py=.,0755,/opt/xensource/bin
 fsimage.so=..,0755,/usr/lib/fs/ext2fs-lib
 create_privatetemplate_from_snapshot.sh=..,0755,/opt/xensource/bin
 upgrade_snapshot.sh=..,0755,/opt/xensource/bin
+cloud-clean-vlan.sh=..,0755,/opt/xensource/bin
+cloud-prepare-upgrade.sh=..,0755,/opt/xensource/bin
 getRouterStatus.sh=../../../../network/domr/,0755,/opt/xensource/bin

scripts/vm/hypervisor/xenserver/xenserver56fp1/patch

@@ -42,3 +42,5 @@ vhd-util=..,0755,/opt/xensource/bin
 vmopspremium=..,0755,/etc/xapi.d/plugins
 create_privatetemplate_from_snapshot.sh=..,0755,/opt/xensource/bin
 upgrade_snapshot.sh=..,0755,/opt/xensource/bin
+cloud-clean-vlan.sh=..,0755,/opt/xensource/bin
+cloud-prepare-upgrade.sh=..,0755,/opt/xensource/bin