release lease if LEASE_ID set and cleanup.sh fails

Author: Tom Barnes

src/integration-tests/bash/cleanup.sh

@@ -16,6 +16,9 @@
 #   PV_ROOT      The root directory on the kubernetes cluster
 #                used for persistent volumes.
 #
+#   LEASE_ID     Set this if you want cleanup to release the 
+#                given lease on a failure.
+#
 # See 'run.sh' for a detailed description of RESULT_ROOT and PV_ROOT.
 #
 # --------------------
@@ -40,6 +43,9 @@
 #
 #   Phase 4:  Delete the local test output directory.
 #
+#   Phase 5:  If we own a lease, then release it on a failure
+#             see LEASE_ID above.
+#
 
 DOMAINS=(domain1 domain2 domain3 domain4 domain5)
 DOMAIN_NAMESPACES=(default default test1 test2 default)
@@ -334,6 +340,18 @@ rm -f /tmp/test_suite.*
 
 # Bye
 
+if [ ! "$LEASE_ID" = "" ] && [ ! "$SUCCESS" = "0" ]; then
+  # release the lease if we own it
+  ${SCRIPTPATH}/lease.sh -d "$LEASE_ID" > /tmp/release_lease.out 2>&1
+  if [ "$?" = "0" ]; then
+    echo @@ Lease released.
+  else
+    echo @@ Lease could not be released:
+    cat /tmp/release_lease.out
+  fi
+  rm -f /tmp/release_lease.out
+fi
+
 echo @@ Exiting with status $SUCCESS
 exit $SUCCESS