diff options
author | 2019-09-23 14:57:43 -0700 | |
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committer | 2019-10-21 20:45:10 -0700 | |
commit | 4a9ca697710e8ab87e3e286a852d5413c4adc037 (patch) | |
tree | c2aec1f7e62556be502d252166df95a93a31a677 /kud/tests/sriov.sh | |
parent | 07eb93be83349a4da6b41c5a0a1dc98284462098 (diff) |
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
Diffstat (limited to 'kud/tests/sriov.sh')
-rwxr-xr-x | kud/tests/sriov.sh | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/kud/tests/sriov.sh b/kud/tests/sriov.sh new file mode 100755 index 00000000..c66f5db8 --- /dev/null +++ b/kud/tests/sriov.sh @@ -0,0 +1,72 @@ +#!/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 + +ethernet_adpator_version=$( lspci | grep "Ethernet Controller X710" | head -n 1 | cut -d " " -f 8 ) +if [ -z "$ethernet_adpator_version" ]; then + echo " Ethernet adapator version is not set. SRIOV test case cannot run on this machine" + exit 0 +fi +#checking for the right hardware version of NIC on the machine +if [ $ethernet_adpator_version == "X710" ]; then + echo "NIC card specs match. SRIOV option avaiable for this version." +else + echo -e "Failed. The version supplied does not match.\nTest cannot be executed." + exit 0 +fi + +pod_name=pod-case-01 +rm -f $HOME/$pod_name.yaml +kubectl delete pod $pod_name --ignore-not-found=true --now --wait +allocated_node_resource=$(kubectl describe node | grep "intel.com/intel_sriov_700" | tail -n1 |awk '{print $(NF)}') + +echo "The allocated resource of the node is: " $allocated_node_resource +cat << POD > $HOME/$pod_name.yaml +apiVersion: v1 +kind: Pod +metadata: + name: pod-case-01 + annotations: + k8s.v1.cni.cncf.io/networks: sriov-eno2 +spec: + containers: + - name: test-pod + image: docker.io/centos/tools:latest + command: + - /sbin/init + resources: + requests: + intel.com/intel_sriov_700: '1' + limits: + intel.com/intel_sriov_700: '1' +POD +kubectl create -f $HOME/$pod_name.yaml --validate=false + for pod in $pod_name; do + status_phase="" + while [[ $status_phase != "Running" ]]; do + new_phase=$(kubectl get pods $pod | awk 'NR==2{print $3}') + if [[ $new_phase != $status_phase ]]; then + echo "$(date +%H:%M:%S) - $pod : $new_phase" + status_phase=$new_phase + fi + if [[ $new_phase == "Running" ]]; then + echo "Pod is up and running.." + fi + if [[ $new_phase == "Err"* ]]; then + exit 1 + fi + done + done +allocated_node_resource=$(kubectl describe node | grep "intel.com/intel_sriov_700" | tail -n1 |awk '{print $(NF)}') + +echo " The current resource allocation after the pod creation is: " $allocated_node_resource +kubectl delete pod $pod_name --now +echo "Test complete." |