Differences

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--- general:xenserver:xenserver [2021/08/25 07:45] – created sunkan
+++ general:xenserver:xenserver [2021/08/25 07:53] (current) – [Snapshot and copy VM] sunkan
@@ Line 4: / Line 4: @@
 Turn on autostart
-<code>
+<code bash>
 #!/bin/sh
@@ Line 13: / Line 13: @@
 Turn off autostart
-<code>
+<code bash>
 #!/bin/sh
@@ Line 21: / Line 21: @@
 </code>
+===== Backup metadata to other storage =====
+<code bash>
+#!/bin/bash
+STORAGE_SR_NAME="/dev/sdb1"
+if [ -e /etc/xensource/pool.conf ]; then
+    if [ "$(cat /etc/xensource/pool.conf)" = "master" ]; then
+        sruuid=$( xe sr-list name-label=${STORAGE_SR_NAME} --minimal )
+        "/opt/xensource/bin/xe-backup-metadata" -c -u $sruuid >/dev/null 2>&1
+        EXITVALUE=$?
+        if [ $EXITVALUE != 0 ]; then
+             /usr/bin/logger -t backup-metadata "ALERT exited abnormally with [$EXITVALUE]"
+        fi
+    fi
+fi
+exit 0
+</code>
+===== Snapshot and copy VM =====
+Snapshot and copy VM (possibly to other storage)
+<code bash>
+#!/bin/bash
+set -e
+VMToCopy=
+NewName=${VMToCopy}-copy
+DestStorageName="Local Storage"
+oldcopyid=$( xe vm-list name-label=$NewName --minimal )
+#echo $oldcopyid
+snapid=$( xe vm-snapshot name-label=$VMToCopy new-name-label=$NewName-$datestr )
+#echo "$? ID: $snapid"
+datestr=$( date +%Y-%m-%d_%R_%Z )
+templateid=$( xe snapshot-copy new-name-label=$NewName uuid=$snapid sr-uuid=$( xe sr-list name-label="$DestStorageName" --minimal ) )
+#echo "$? ID: $templateid"
+xe template-param-set uuid=$templateid is-a-template=false
+#echo "$? ID: $templateid"
+xe snapshot-uninstall uuid=$snapid force=true > /dev/null
+#echo "$?"
+xe vm-param-remove uuid=$templateid param-name=other-config param-key=auto_poweron
+xe vm-param-set uuid=$templateid name-description="Copy made: $datestr"
+#echo "$?"
+xe vm-reset-powerstate uuid=$templateid force=true
+#echo "$?"
+xe vm-uninstall vm=$oldcopyid force=true > /dev/null
+</code>