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Diffstat (limited to 'vagrant/tests/virtlet.sh')
| -rwxr-xr-x | vagrant/tests/virtlet.sh | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/vagrant/tests/virtlet.sh b/vagrant/tests/virtlet.sh new file mode 100755 index 00000000..a8af071f --- /dev/null +++ b/vagrant/tests/virtlet.sh @@ -0,0 +1,145 @@ +#!/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 errexit +set -o nounset +set -o pipefail + +rm -f $HOME/*.yaml + +virtlet_image=virtlet.cloud/fedora +pod_name=virtlet-pod +deployment_name=virtlet-deployment + +cat << POD > $HOME/$pod_name.yaml +apiVersion: v1 +kind: Pod +metadata: + name: $pod_name + annotations: + # This tells CRI Proxy that this pod belongs to Virtlet runtime + kubernetes.io/target-runtime: virtlet.cloud + VirtletCloudInitUserDataScript: | + #!/bin/sh + echo hello world +spec: + # This nodeAffinity specification tells Kubernetes to run this + # pod only on the nodes that have extraRuntime=virtlet label. + # This label is used by Virtlet DaemonSet to select nodes + # that must have Virtlet runtime + affinity: + nodeAffinity: + requiredDuringSchedulingIgnoredDuringExecution: + nodeSelectorTerms: + - matchExpressions: + - key: extraRuntime + operator: In + values: + - virtlet + containers: + - name: $pod_name + # This specifies the image to use. + # virtlet.cloud/ prefix is used by CRI proxy, the remaining part + # of the image name is prepended with https:// and used to download the image + image: $virtlet_image + imagePullPolicy: IfNotPresent + # tty and stdin required for "kubectl attach -t" to work + tty: true + stdin: true + resources: + limits: + # This memory limit is applied to the libvirt domain definition + memory: 160Mi +POD + +cat << DEPLOYMENT > $HOME/$deployment_name.yaml +apiVersion: apps/v1 +kind: Deployment +metadata: + name: $deployment_name + labels: + app: virtlet +spec: + replicas: 1 + selector: + matchLabels: + app: virtlet + template: + metadata: + labels: + app: virtlet + annotations: + # This tells CRI Proxy that this pod belongs to Virtlet runtime + kubernetes.io/target-runtime: virtlet.cloud + VirtletCloudInitUserDataScript: | + #!/bin/sh + echo hello world + spec: + affinity: + nodeAffinity: + requiredDuringSchedulingIgnoredDuringExecution: + nodeSelectorTerms: + - matchExpressions: + - key: extraRuntime + operator: In + values: + - virtlet + containers: + - name: $deployment_name + # This specifies the image to use. + # virtlet.cloud/ prefix is used by CRI proxy, the remaining part + # of the image name is prepended with https:// and used to download the image + image: $virtlet_image + imagePullPolicy: IfNotPresent + # tty and stdin required for "kubectl attach -t" to work + tty: true + stdin: true + resources: + limits: + # This memory limit is applied to the libvirt domain definition + memory: 160Mi +DEPLOYMENT + +if $(kubectl version &>/dev/null); then + kubectl delete pod $pod_name --ignore-not-found=true --now + kubectl delete deployment $deployment_name --ignore-not-found=true --now + while kubectl get pod $pod_name &>/dev/null; do + sleep 5 + done + kubectl create -f $HOME/$pod_name.yaml + while kubectl get deployment $deployment_name &>/dev/null; do + sleep 5 + done + kubectl create -f $HOME/$deployment_name.yaml + sleep 5 + + deployment_pod=$(kubectl get pods | grep $deployment_name | awk '{print $1}') + for pod in $pod_name $deployment_pod; 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 == "Err"* ]]; then + exit 1 + fi + done + done + + kubectl plugin virt virsh list + for pod in $pod_name $deployment_name; do + virsh_image=$(kubectl plugin virt virsh list | grep "virtlet-.*-$pod") + if [[ -z "$virsh_image" ]]; then + exit 1 + fi + done +fi |