1 files changed, 27 insertions, 0 deletions
diff --git a/ctdb/config/ctdb-crash-cleanup.sh b/ctdb/config/ctdb-crash-cleanup.sh
new file mode 100755
index 0000000..95cfd75
--- /dev/null
+++ b/ctdb/config/ctdb-crash-cleanup.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# This script can be called from a cronjob to automatically drop/release
+# all public ip addresses if CTDBD has crashed or stopped running.
+#
+
+[ -n "$CTDB_BASE" ] || \
+	CTDB_BASE=$(d=$(dirname "$0") && cd -P "$d" && echo "$PWD")
+
+. "${CTDB_BASE}/functions"
+
+# If ctdb is running, just exit
+if service ctdb status >/dev/null 2>&1 ; then
+    exit 0
+fi
+
+load_script_options "failover" "11.natgw"
+
+if [ ! -f "$CTDB_BASE/public_addresses" ] ; then
+	die "No public addresses file found. Can't clean up."
+fi
+
+drop_all_public_ips 2>&1 | script_log "ctdb-crash-cleanup.sh"
+
+if [ -n "$CTDB_NATGW_PUBLIC_IP" ] ; then
+    drop_ip "$CTDB_NATGW_PUBLIC_IP" "ctdb-crash-cleanup.sh"
+fi