Adding SRIOV Network Device Plugin to KuD

Integrating SRIOV as an add-on to KuD. A device
should have X700 series NIC for this Add-on to work.
Getting the device driver, build and installing it is
a part of this patch. Followed by running the SRIOV CNI
Daemonset, and NetworkAttachmentDefinition.
Reworked the way SRIOV check happens.
Previously ran on installer.sh.
Now the script is injected into kube-nodes and playbook will run
only if the hardware check is true by creating a conf file.
Removed unwanted comments and nit changes.

Signed-off-by: Akhila Kishore <akhila.kishore@intel.com>
Issue-ID: MULTICLOUD-832
Change-Id: I1701a50bc717ddca0d332d6a42d329eaf4c03820

1 files changed, 26 insertions, 0 deletions

diff --git a/kud/deployment_infra/playbooks/sriov_hardware_check.sh b/kud/deployment_infra/playbooks/sriov_hardware_check.sh
new file mode 100644
index 00000000..ea1b7b0c
--- /dev/null
+++ b/kud/deployment_infra/playbooks/sriov_hardware_check.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+set -o pipefail
+
+source /etc/environment
+
+ethernet_adpator_version=$( lspci | grep "Ethernet Controller X710" | head -n 1 | cut -d " " -f 8 )
+if [ -z "$ethernet_adpator_version" ]; then
+    echo "False"
+    exit 0
+fi
+SRIOV_ENABLED=${ethernet_adpator_version:-"false"}
+#checking for the right hardware version of NIC on the machine
+if [ "$ethernet_adpator_version" == "X710" ]; then
+    echo "True"
+else
+    echo "False"
+fi