Updating multus, SRIOV and nfd test cases

Updating some AddOn test cases and add README.md file.

Issue-ID: MULTICLOUD-1037
Signed-off-by: marvinYu <weifei.yu@intel.com>
Change-Id: Iee2c31207cf2cd37fb8119bceef286aa887079f9

1 files changed, 60 insertions, 25 deletions

diff --git a/kud/tests/sriov.sh b/kud/tests/sriov.sh
index a721b722..2dea576e 100755
--- a/kud/tests/sriov.sh
+++ b/kud/tests/sriov.sh
@@ -24,12 +24,10 @@ else
 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
+function create_pod_yaml_with_single_VF {
+
+cat << POD > $HOME/$pod_name-single.yaml
 apiVersion: v1
 kind: Pod
 metadata:
@@ -48,25 +46,62 @@ spec:
       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
+}
+
+function create_pod_yaml_with_multiple_VF {
+
+cat << POD > $HOME/$pod_name-multiple.yaml
+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod-case-01
+  annotations:
+    k8s.v1.cni.cncf.io/networks: sriov-eno2, sriov-eno2
+spec:
+  containers:
+  - name: test-pod
+    image: docker.io/centos/tools:latest
+    command:
+    - /sbin/init
+    resources:
+      requests:
+        intel.com/intel_sriov_700: '2'
+      limits:
+        intel.com/intel_sriov_700: '2'
+POD
+}
+create_pod_yaml_with_single_VF
+create_pod_yaml_with_multiple_VF
+
+for podType in ${POD_TYPE:-single multiple}; do
+
+    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
+
+    kubectl create -f $HOME/$pod_name-$podType.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) - $pod-$podType : $new_phase"
+                    status_phase=$new_phase
+                fi
+                if [[ $new_phase == "Running" ]]; then
+                    echo "Pod is up and running.."
+                fi
+                if [[ $new_phase == "Err"* ]]; then
+                    exit 1
+                fi
+            done
         done
-    done
-allocated_node_resource=$(kubectl describe node | grep "intel.com/intel_sriov_700" | tail -n1 |awk '{print $(NF)}')
+    allocated_node_resource=$(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."
 
-echo " The current resource allocation after the pod creation is: " $allocated_node_resource
-kubectl delete pod $pod_name --now
-echo "Test complete."
+done