fix: testpmd and l3fwd check state

     + print testpmd and l3fwd pid after start

Testpmd and l3fwd utility can be started but link might not be
ready yet. This fix start the utility on all DUTs and do the
check later.

Signed-off-by: Viliam Luc <vluc@cisco.com>
Change-Id: If476e22f206d9a6a0dd399879a88eafedca92bb6

1 files changed, 39 insertions, 0 deletions

diff --git a/resources/libraries/bash/entry/check_testpmd.sh b/resources/libraries/bash/entry/check_testpmd.sh
new file mode 100755
index 0000000000..1622b25b70
--- /dev/null
+++ b/resources/libraries/bash/entry/check_testpmd.sh
@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2022 Cisco and/or its affiliates.
+# 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.
+
+# Helper functions for starting testpmd.
+
+set -exuo pipefail
+
+# Assumptions:
+# + There is a directory holding CSIT code to use (this script is there).
+# + At least one of the following is true:
+# ++ JOB_NAME environment variable is set,
+# ++ or this entry script has access to arguments.
+# Consequences (and specific assumptions) are multiple,
+# examine tree of functions for current description.
+
+# FIXME: Define API contract (as opposed to just help) for bootstrap.
+
+# "set -eu" handles failures from the following two lines.
+BASH_ENTRY_DIR="$(dirname $(readlink -e "${BASH_SOURCE[0]}"))"
+BASH_FUNCTION_DIR="$(readlink -e "${BASH_ENTRY_DIR}/../function")"
+source "${BASH_FUNCTION_DIR}/common.sh" || {
+    echo "Source failed." >&2
+    exit 1
+}
+source "${BASH_FUNCTION_DIR}/dpdk.sh" || die "Source failed."
+common_dirs || die
+dpdk_testpmd_check || die