cmd/bpa-operator/e2etest/bpa_vm_verifier.sh

   1 #!/usr/bin/env bash
   2 set -eu -o pipefail
   3
   4 CLUSTER_NAME=cluster-test
   5 NUM_MASTERS=${NUM_MASTERS:-"1"}
   6 NUM_WORKERS=${NUM_WORKERS:-"1"}
   7
   8 # Create Fake DHCP File
   9 mkdir -p /opt/icn/dhcp
  10 cat <<EOF > /opt/icn/dhcp/dhcpd.leases
  11 # The format of this file is documented in the dhcpd.leases(5) manual page.
  12 # This lease file was written by isc-dhcp-4.3.5
  13
  14 # authoring-byte-order entry is generated, DO NOT DELETE
  15 authoring-byte-order little-endian;
  16
  17 EOF
  18 for ((master=0;master<NUM_MASTERS;++master)); do
  19     lease=$(virsh net-dhcp-leases baremetal |grep "master-${master}")
  20     mac=$(echo $lease | cut -d " " -f 3)
  21     ip=$(echo $lease | cut -d " " -f 5)
  22     ip="${ip%%/*}"
  23     cat <<EOF >> /opt/icn/dhcp/dhcpd.leases
  24 lease ${ip} {
  25   starts 4 2019/08/08 22:32:49;
  26   ends 4 2019/08/08 23:52:49;
  27   cltt 4 2019/08/08 22:32:49;
  28   binding state active;
  29   next binding state free;
  30   rewind binding state free;
  31   hardware ethernet ${mac};
  32   client-hostname "master-${master}";
  33 }
  34 EOF
  35 done
  36 for ((worker=0;worker<NUM_WORKERS;++worker)); do
  37     lease=$(virsh net-dhcp-leases baremetal |grep "worker-${worker}")
  38     mac=$(echo $lease | cut -d " " -f 3)
  39     ip=$(echo $lease | cut -d " " -f 5)
  40     ip="${ip%%/*}"
  41     cat <<EOF >> /opt/icn/dhcp/dhcpd.leases
  42 lease ${ip} {
  43   starts 4 2019/08/08 22:32:49;
  44   ends 4 2019/08/08 23:52:49;
  45   cltt 4 2019/08/08 22:32:49;
  46   binding state active;
  47   next binding state free;
  48   rewind binding state free;
  49   hardware ethernet ${mac};
  50   client-hostname "worker-${worker}";
  51 }
  52 EOF
  53 done
  54
  55 # Create provisioning CR file for testing
  56 cat <<EOF > e2etest/e2e_test_provisioning_cr.yaml
  57 apiVersion: bpa.akraino.org/v1alpha1
  58 kind: Provisioning
  59 metadata:
  60   name: e2e-test-provisioning
  61   labels:
  62     cluster: ${CLUSTER_NAME}
  63     owner: c1
  64 spec:
  65   masters:
  66 EOF
  67 for ((master=0;master<NUM_MASTERS;++master)); do
  68     lease=$(virsh net-dhcp-leases baremetal |grep "master-${master}")
  69     mac=$(echo $lease | cut -d " " -f 3)
  70     cat <<EOF >> e2etest/e2e_test_provisioning_cr.yaml
  71     - master-${master}:
  72         mac-address: ${mac}
  73 EOF
  74 done
  75 cat <<EOF >> e2etest/e2e_test_provisioning_cr.yaml
  76   workers:
  77 EOF
  78 for ((worker=0;worker<NUM_WORKERS;++worker)); do
  79     lease=$(virsh net-dhcp-leases baremetal |grep "worker-${worker}")
  80     mac=$(echo $lease | cut -d " " -f 3)
  81     cat <<EOF >> e2etest/e2e_test_provisioning_cr.yaml
  82     - worker-${worker}:
  83         mac-address: ${mac}
  84 EOF
  85 done
  86 cat <<EOF >> e2etest/e2e_test_provisioning_cr.yaml
  87   KUDPlugins:
  88     - emco
  89 EOF
  90 kubectl apply -f e2etest/e2e_test_provisioning_cr.yaml
  91 sleep 5
  92
  93 #Check Status of kud job pod
  94 status="Running"
  95
  96 while [[ $status == "Running" ]]
  97 do
  98     echo "KUD install job still running"
  99     sleep 2m
 100     stats=$(kubectl get pods |grep -i kud-${CLUSTER_NAME})
 101     status=$(echo $stats | cut -d " " -f 3)
 102 done
 103
 104 #Print logs of Job Pod
 105 jobPod=$(kubectl get pods|grep kud-${CLUSTER_NAME})
 106 podName=$(echo $jobPod | cut -d " " -f 1)
 107 printf "\nNow Printing Job pod logs\n"
 108 kubectl logs $podName
 109
 110 if [[ $status == "Completed" ]];
 111 then
 112    printf "KUD Install Job completed\n"
 113    printf "Checking cluster status\n"
 114
 115    source ../../env/lib/common.sh
 116    CLUSTER_KUBECONFIG=/opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/admin.conf
 117    APISERVER=$(KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl config view --minify -o jsonpath='{.clusters[0].cluster.server}')
 118    TOKEN=$(KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl get secret $(KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl get serviceaccount default -o jsonpath='{.secrets[0].name}') -o jsonpath='{.data.token}' | base64 --decode)
 119    if ! call_api $APISERVER/api --header "Authorization: Bearer $TOKEN" --insecure;
 120    then
 121        printf "\nKubernetes Cluster Install did not complete successfully\n"
 122        exit 1
 123    else
 124        printf "\nKubernetes Cluster Install was successful\n"
 125    fi
 126
 127 else
 128     printf "KUD Install Job failed\n"
 129     exit 1
 130 fi
 131
 132 function emcoctl_apply {
 133     # Workaround known issue with emcoctl resource instantation by retrying
 134     # until a 2xx is received.
 135     try=0
 136     until [[ $(/opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/emcoctl.sh apply -f $@ -v values.yaml  |
 137                    awk '/Response Code:/ {code=$3} END{print code}') =~ 2.. ]]; do
 138         if [[ $try -lt 10 ]]; then
 139             echo "Waiting for KUD addons to terminate"
 140             sleep 1s
 141         else
 142             return 1
 143         fi
 144         try=$((try + 1))
 145     done
 146     return 0
 147 }
 148
 149 function emcoctl_delete {
 150     # Workaround known issue with emcoctl resource deletion by retrying
 151     # until a 404 is received.
 152     until [[ $(/opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/emcoctl.sh delete -f $@ -v values.yaml |
 153                    awk '/Response Code:/ {code=$3} END{print code}') =~ 404 ]]; do
 154         echo "Waiting for KUD addons to terminate"
 155         sleep 1s
 156     done
 157 }
 158
 159 function wait_for_addons_ready {
 160     #Wait for addons to be ready
 161     # The deployment intent group status reports instantiated before all
 162     # Pods are ready, so wait for the instance label (.spec.version) of
 163     # the deployment intent group instead.
 164     status="Pending"
 165     for try in {0..9}; do
 166         printf "Waiting for KUD addons to be ready\n"
 167         sleep 30s
 168         if KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl wait pod -l app.kubernetes.io/instance=r1 --for=condition=Ready --all-namespaces --timeout=0s 2>/dev/null >/dev/null; then
 169             status="Ready"
 170             break
 171         fi
 172     done
 173     [[ $status == "Ready" ]]
 174 }
 175
 176 #Install addons
 177 printf "Installing KUD addons\n"
 178 pushd /opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/addons
 179 emcoctl_apply 00-controllers.yaml
 180 emcoctl_apply 01-cluster.yaml
 181 emcoctl_apply 02-project.yaml
 182 emcoctl_apply 03-addons-app.yaml
 183 popd
 184 wait_for_addons_ready
 185
 186 #Workaround for sriov+kubevirt issue on single-node clusters
 187 # The issue is kubevirt creates a PodDisruptionBudget that prevents
 188 # sriov from succesfully draining the node.  The workaround is to
 189 # temporarily scale down the kubevirt operator while the drain occurs.
 190 KUBEVIRT_OP_REPLICAS=$(KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl get deployments/r1-kubevirt-operator -o jsonpath='{.spec.replicas}')
 191 KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl scale deployments/r1-kubevirt-operator --replicas=0
 192
 193 #Install addon resources
 194 printf "Installing KUD addon resources\n"
 195 pushd /opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/addons
 196 emcoctl_apply 04-addon-resources-app.yaml
 197 popd
 198 wait_for_addons_ready
 199
 200 #Workaround for sriov+kubevirt issue on single-node clusters
 201 # Scale the kubevirt operator back up and wait things to be ready
 202 # again.
 203 KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl wait nodes --for=condition=Ready --all
 204 KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl scale deployments/r1-kubevirt-operator --replicas=${KUBEVIRT_OP_REPLICAS}
 205 wait_for_addons_ready
 206
 207 #Test addons
 208 printf "Testing KUD addons\n"
 209 pushd /opt/kud/multi-cluster/addons/tests
 210 failed_kud_tests=""
 211 container_runtime=$(KUBECONFIG=${CLUSTER_KUBECONFIG} kubectl get nodes -o jsonpath='{.items[].status.nodeInfo.containerRuntimeVersion}')
 212 if [[ "${container_runtime}" == "containerd://1.2.13" ]]; then
 213     #With containerd 1.2.13, the qat test container image fails to unpack.
 214     kud_tests="topology-manager-sriov kubevirt multus ovn4nfv nfd sriov-network cmk"
 215 else
 216     kud_tests="topology-manager-sriov kubevirt multus ovn4nfv nfd sriov-network qat cmk"
 217 fi
 218 for test in ${kud_tests}; do
 219     KUBECONFIG=${CLUSTER_KUBECONFIG} bash ${test}.sh || failed_kud_tests="${failed_kud_tests} ${test}"
 220 done
 221 KUBECONFIG=${CLUSTER_KUBECONFIG} DEMO_FOLDER=${PWD} PATH=/opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts:${PATH} bash plugin_fw_v2.sh --external || failed_kud_tests="${failed_kud_tests} plugin_fw_v2"
 222 if [[ ! -z "$failed_kud_tests" ]]; then
 223     printf "Test cases failed:${failed_kud_tests}\n"
 224     exit 1
 225 fi
 226 popd
 227 printf "All test cases passed\n"
 228
 229 #Tear down setup
 230 printf "\n\nBeginning E2E Test Teardown\n\n"
 231 pushd /opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/addons
 232 emcoctl_delete 04-addon-resources-app.yaml
 233 emcoctl_delete 03-addons-app.yaml
 234 emcoctl_delete 02-project.yaml
 235 emcoctl_delete 01-cluster.yaml
 236 emcoctl_delete 00-controllers.yaml
 237 popd
 238 kubectl delete -f e2etest/e2e_test_provisioning_cr.yaml
 239 kubectl delete job kud-${CLUSTER_NAME}
 240 kubectl delete --ignore-not-found=true configmap ${CLUSTER_NAME}-configmap
 241 rm e2etest/e2e_test_provisioning_cr.yaml
 242 rm -rf /opt/kud/multi-cluster/${CLUSTER_NAME}
 243 rm -rf /opt/kud/multi-cluster/addons
 244 rm /opt/icn/dhcp/dhcpd.leases
 245 make delete