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rhel7.tpl.yaml
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rhel7.tpl.yaml
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apiVersion: template.openshift.io/v1
kind: Template
metadata:
name: {{ os }}-{{ item.workload }}-{{ item.flavor }}
annotations:
openshift.io/display-name: "Red Hat Enterprise Linux 7 VM"
description: >-
Template for Red Hat Enterprise Linux 7 VM or newer.
A PVC with the RHEL disk image must be available.
tags: "hidden,kubevirt,virtualmachine,linux,rhel"
iconClass: "icon-{{ icon }}"
openshift.io/provider-display-name: "KubeVirt"
openshift.io/documentation-url: "https://github.com/kubevirt/common-templates"
openshift.io/support-url: "https://github.com/kubevirt/common-templates/issues"
template.openshift.io/bindable: "false"
template.kubevirt.io/version: v1alpha1
defaults.template.kubevirt.io/disk: rootdisk
{% if image_urls | length > 0 %}
template.kubevirt.io/images: |
{% for url in image_urls %}
{{ url }}
{% endfor %}
{% endif %}
template.kubevirt.io/editable: |
/objects[0].spec.template.spec.domain.cpu.sockets
/objects[0].spec.template.spec.domain.cpu.cores
/objects[0].spec.template.spec.domain.cpu.threads
/objects[0].spec.template.spec.domain.memory.guest
/objects[0].spec.template.spec.domain.devices.disks
/objects[0].spec.template.spec.volumes
/objects[0].spec.template.spec.networks
{% for osl in oslabels %}
name.os.template.kubevirt.io/{{ osl }}: {{ lookup('osinfo', oslabels[0]).name }} or higher
{% endfor %}
labels:
{% for osl in oslabels %}
os.template.kubevirt.io/{{ osl }}: "true"
{% endfor %}
workload.template.kubevirt.io/{{ item.workload }}: "true"
flavor.template.kubevirt.io/{{ item.flavor }}: "true"
template.kubevirt.io/type: "base"
template.kubevirt.io/version: "{{ lookup('env', 'VERSION') | default('devel', true) }}"
{% if item.default %}
template.kubevirt.io/default-os-variant: "true"
{% endif %}
objects:
- apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
name: ${NAME}
labels:
vm.kubevirt.io/template: {{ os }}-{{ item.workload }}-{{ item.flavor }}
vm.kubevirt.io/template.version: "{{ lookup('env', 'VERSION') | default('devel', true) }}"
vm.kubevirt.io/template.revision: "{{ lookup('env', 'REVISION') | default(1, true) }}"
app: ${NAME}
annotations:
vm.kubevirt.io/validations: |
[
{
"name": "minimal-required-memory",
"path": "jsonpath::.spec.domain.memory.guest",
"rule": "integer",
"message": "This VM requires more memory.",
"min": {{ lookup('osinfo', osinfoname)["minimum_resources.architecture=x86_64|all.ram"] }}
}
]
spec:
dataVolumeTemplates:
- apiVersion: cdi.kubevirt.io/v1beta1
kind: DataVolume
metadata:
name: ${NAME}
spec:
storage:
resources:
requests:
storage: 30Gi
sourceRef:
kind: DataSource
name: ${DATA_SOURCE_NAME}
namespace: ${DATA_SOURCE_NAMESPACE}
runStrategy: Halted
template:
metadata:
annotations:
vm.kubevirt.io/os: "{{ os }}"
vm.kubevirt.io/workload: "{{ item.workload }}"
vm.kubevirt.io/flavor: "{{ item.flavor }}"
labels:
kubevirt.io/domain: ${NAME}
kubevirt.io/size: {{ item.flavor }}
spec:
architecture: amd64
domain:
{% if item.iothreads %}
ioThreadsPolicy: shared
{% endif %}
cpu:
sockets: {{ item.cpus }}
cores: 1
threads: 1
{% if cpumodel |default("") %}
model: {{ cpumodel }}
{% endif %}
{% if item.iothreads or item.emulatorthread %}
dedicatedCpuPlacement: True
{% endif %}
{% if item.emulatorthread %}
isolateEmulatorThread: True
{% endif %}
memory:
guest: {{ item.memsize }}
devices:
rng: {}
{% if item.cpus > 1 %}
networkInterfaceMultiqueue: true
{% endif %}
{% if item.tablet %}
inputs:
- type: tablet
bus: virtio
name: tablet
{% endif %}
disks:
- disk:
bus: {{ diskbus | default("virtio") }}
name: rootdisk
{% if item.iothreads %}
dedicatedIOThread: true
{% endif %}
- disk:
bus: {{ diskbus | default("virtio") }}
name: cloudinitdisk
interfaces:
- masquerade: {}
name: default
model: virtio
terminationGracePeriodSeconds: 180
networks:
- name: default
pod: {}
volumes:
- dataVolume:
name: ${NAME}
name: rootdisk
- cloudInitNoCloud:
userData: |-
#cloud-config
user: {{ cloudusername }}
password: ${CLOUD_USER_PASSWORD}
chpasswd: { expire: False }
name: cloudinitdisk
parameters:
- description: VM name
from: '{{ os }}-[a-z0-9]{16}'
generate: expression
name: NAME
- name: DATA_SOURCE_NAME
description: Name of the DataSource to clone
value: '{{ majorrelease }}'
- name: DATA_SOURCE_NAMESPACE
description: Namespace of the DataSource
value: kubevirt-os-images
- description: Randomized password for the cloud-init user {{ cloudusername }}
from: '[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}'
generate: expression
name: CLOUD_USER_PASSWORD