From 7e15ebee311e025ee82180ba5091846d9c0b1726 Mon Sep 17 00:00:00 2001
From: Eugene Ostroukhov <eostroukhov@google.com>
Date: Mon, 12 Aug 2024 15:27:16 -0700
Subject: [PATCH] [CI] Add fallback test job (#37458)

Closes #37458

COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37458 from eugeneo:kokoro/fallback-test 62e1bee5ffc8e5699792ecc758d47131787eda6a
PiperOrigin-RevId: 662247811
---
 tools/internal_ci/linux/grpc_xds_fallback.cfg | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 tools/internal_ci/linux/grpc_xds_fallback.cfg

diff --git a/tools/internal_ci/linux/grpc_xds_fallback.cfg b/tools/internal_ci/linux/grpc_xds_fallback.cfg
new file mode 100644
index 00000000000..7fc53cf2510
--- /dev/null
+++ b/tools/internal_ci/linux/grpc_xds_fallback.cfg
@@ -0,0 +1,30 @@
+# Copyright 2024 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for the internal CI (in protobuf text format)
+
+# Location of the continuous shell script in repository.
+build_file: "grpc/tools/internal_ci/linux/psm-interop-test-cpp.sh"
+timeout_mins: 30
+action {
+  define_artifacts {
+    regex: "artifacts/**/*sponge_log.xml"
+    regex: "artifacts/**/*.log"
+    strip_prefix: "artifacts"
+  }
+}
+env_vars {
+  key: "PSM_TEST_SUITE"
+  value: "fallback"
+}