USHIFT-6141: SR-IOV RF smoke test

pkg/healthcheck/microshift_optional_workloads.go

@@ -33,6 +33,10 @@ var optionalWorkloadPaths = map[string]optionalWorkloads{
 		Namespace: "redhat-ods-applications",
 		Workloads: NamespaceWorkloads{Deployments: []string{"kserve-controller-manager"}},
 	},
+	"/usr/lib/microshift/manifests.d/070-microshift-sriov": {
+		Namespace: "sriov-network-operator",
+		Workloads: NamespaceWorkloads{Deployments: []string{"sriov-network-operator"}},
+	},
 }
 
 // fillOptionalMicroShiftWorkloads assembles list of optional MicroShift workloads

test/assets/sriov/sriov-network-policy-template.yaml

@@ -0,0 +1,18 @@
+apiVersion: sriovnetwork.openshift.io/v1
+kind: SriovNetworkNodePolicy
+metadata:
+  name: policy-1
+  namespace: sriov-network-operator
+spec:
+  nodeSelector:
+    node.kubernetes.io/instance-type=rhde 
+  resourceName: intelnics
+  priority: 99
+  mtu: 9000
+  numVfs: 2
+  nicSelector:
+      deviceID: "10c9"
+      rootDevices:
+      - PLACEHOLDER_PCI_ADDRESS
+      vendor: "8086"
+  deviceType: netdevice

test/bin/common.sh

@@ -387,6 +387,8 @@ MICROSHIFT_Y1_OPTIONAL_RPMS_LIST=(
 )
 MICROSHIFT_OPTIONAL_RPMS_LIST=(
     "${MICROSHIFT_Y1_OPTIONAL_RPMS_LIST[@]}"
+    microshift-sriov
+    microshift-sriov-release-info
 )
 MICROSHIFT_Y2_X86_64_RPMS_LIST=(
     microshift-ai-model-serving

test/bin/scenario.sh

@@ -719,7 +719,12 @@ launch_vm() {
     for n in ${network}; do
         # For simplicity we assume that network filters are named the same as the networks
         # If there is a filter with the same name as the network, attach it to the NIC
-        vm_network_args+="--network network=${n},model=virtio"
+        if [ "${n}" = "sriov" ] ; then
+            vm_network_args+="--network network=default,model=igb"
+        else
+            vm_network_args+="--network network=${n},model=virtio"
+        fi
+
         if sudo virsh nwfilter-list | awk '{print $2}' | grep -qx "${n}"; then
             vm_network_args+=",filterref=${n}"
         fi

test/scenarios-bootc/presubmits/el96-src@optional.sh

@@ -10,7 +10,7 @@ WEB_SERVER_URL="http://${VM_BRIDGE_IP}:${WEB_SERVER_PORT}"
 scenario_create_vms() {
     prepare_kickstart host1 kickstart-bootc.ks.template rhel96-bootc-source-optionals
     # Two nics - one for macvlan, another for ipvlan (they cannot enslave the same interface)
-    launch_vm --boot_blueprint rhel96-bootc --network "${VM_MULTUS_NETWORK},${VM_MULTUS_NETWORK}"
+    launch_vm --boot_blueprint rhel96-bootc --network "sriov,${VM_MULTUS_NETWORK},${VM_MULTUS_NETWORK}"
 
     # Open the firewall ports. Other scenarios get this behavior by
     # embedding settings in the blueprint, but there is no blueprint

test/suites/optional/sriov.robot

@@ -0,0 +1,58 @@
+*** Settings ***
+Documentation       MicroShift SR-IOV tests
+
+Resource            ../../resources/microshift-process.resource
+
+Suite Setup         Setup Suite
+Suite Teardown      Teardown Suite
+
+
+*** Variables ***
+${TEMPLATE_PATH}    ${CURDIR}/../../assets/sriov/sriov-network-policy-template.yaml
+
+
+*** Test Cases ***
+Create VFs And Verify
+    [Documentation]    Deploys sriovnetworknodepolicy and verifies the VF configuration
+
+    VAR    ${cmd}=
+    ...    oc get sriovnetworknodestate -n sriov-network-operator -o json | jq -r '.items[].status.interfaces[0].pciAddress'
+    ${pci_address}=    Run With Kubeconfig    ${cmd}
+
+    ${template_content}=    OperatingSystem.Get File    ${TEMPLATE_PATH}
+    ${final_yaml}=    Replace String    ${template_content}    PLACEHOLDER_PCI_ADDRESS    ${pci_address}
+
+    Create File    ${OUTPUT DIR}/final-sriov-policy.yaml    ${final_yaml}
+
+    Oc Apply    -f ${OUTPUT_DIR}/final-sriov-policy.yaml -n sriov-network-operator
+
+    Wait Until Resource Exists    sriovnetworknodepolicy    policy-1    sriov-network-operator
+
+    Wait Until Keyword Succeeds    2min    10s
+    ...    Verify VF Count    2
+
+    Wait Until Keyword Succeeds    2min    10s
+    ...    All Pods Should Be Running    sriov-network-operator
+
+    [Teardown]    Cleanup SR-IOV Policy
+
+
+*** Keywords ***
+Cleanup SR-IOV Policy
+    [Documentation]    Deletes the policy
+
+    Oc Delete    sriovnetworknodepolicy policy-1 -n sriov-network-operator
+
+Verify VF Count
+    [Documentation]    Checks if the number of VFs matches the expected count
+    [Arguments]    ${expected_vfs}
+
+    ${node_name}=    Oc Get JsonPath    nodes    ${EMPTY}    ${EMPTY}    .items[0].metadata.name
+
+    ${current_vfs}=    Oc Get JsonPath
+    ...    node
+    ...    ${EMPTY}
+    ...    ${node_name}
+    ...    .status.allocatable.openshift\\.io/intelnics
+
+    Should Be Equal As Integers    ${expected_vfs}    ${current_vfs}