openstack-helm/nova/templates/daemonset-libvirt.yaml
Pete Birley d99ac61a0d Nova: Mount machine id into compute daemonsets
This PS mounts the machine id into the compute daemonsets. It is
required for newer verions of libvirt and nova.

Change-Id: I75d3ebe670fe1372eb4b6a7fc90102bee69465bf
2017-08-28 15:19:17 +00:00

205 lines
7.0 KiB
YAML

{{/*
Copyright 2017 The Openstack-Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}
{{- if .Values.manifests.daemonset_libvirt }}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.libvirt }}
{{- $mounts_nova_libvirt := .Values.pod.mounts.nova_libvirt.nova_libvirt }}
{{- $mounts_nova_libvirt_init := .Values.pod.mounts.nova_libvirt.init_container }}
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
name: nova-libvirt
spec:
{{ tuple $envAll "libvirt" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "nova" "libvirt" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
spec:
nodeSelector:
{{ .Values.labels.agent.libvirt.node_selector_key }}: {{ .Values.labels.agent.libvirt.node_selector_value }}
hostNetwork: true
hostPID: true
dnsPolicy: ClusterFirstWithHostNet
initContainers:
{{ tuple $envAll $dependencies $mounts_nova_libvirt_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
{{- if .Values.ceph.enabled }}
- name: ceph-keyring-placement
image: {{ .Values.images.libvirt }}
imagePullPolicy: {{ .Values.images.pull_policy }}
securityContext:
runAsUser: 0
env:
- name: CEPH_CINDER_USER
value: "{{ .Values.ceph.cinder_user }}"
{{- if .Values.ceph.cinder_keyring }}
- name: CEPH_CINDER_KEYRING
value: "{{ .Values.ceph.cinder_keyring }}"
{{ end }}
- name: LIBVIRT_CEPH_SECRET_UUID
value: "{{ .Values.ceph.secret_uuid }}"
command:
- /tmp/ceph-keyring.sh
volumeMounts:
- name: etcceph
mountPath: /etc/ceph
- name: nova-bin
mountPath: /tmp/ceph-keyring.sh
subPath: ceph-keyring.sh
readOnly: true
- name: ceph-keyring
mountPath: /tmp/client-keyring
subPath: key
readOnly: true
{{ end }}
containers:
- name: nova-libvirt
image: {{ .Values.images.libvirt }}
imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.libvirt | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
securityContext:
privileged: true
runAsUser: 0
{{- if .Values.ceph.enabled }}
env:
- name: CEPH_CINDER_USER
value: "{{ .Values.ceph.cinder_user }}"
{{- if .Values.ceph.cinder_keyring }}
- name: CEPH_CINDER_KEYRING
value: "{{ .Values.ceph.cinder_keyring }}"
{{ end }}
- name: LIBVIRT_CEPH_SECRET_UUID
value: "{{ .Values.ceph.secret_uuid }}"
{{ end }}
{{- if .Values.ceph.enabled }}
lifecycle:
postStart:
exec:
command:
- /tmp/ceph-secret-define.sh
{{- end }}
command:
- /tmp/libvirt.sh
{{- if .Values.ceph.enabled }}
lifecycle:
postStart:
exec:
command:
- /tmp/ceph-secret-define.sh
{{- end }}
volumeMounts:
- name: nova-bin
mountPath: /tmp/libvirt.sh
subPath: libvirt.sh
readOnly: true
- name: nova-etc
mountPath: /etc/libvirt/libvirtd.conf
subPath: libvirtd.conf
readOnly: true
- name: nova-etc
mountPath: /etc/libvirt/qemu.conf
subPath: qemu.conf
readOnly: true
- name: nova-etc
mountPath: /etc/nova/nova.conf
subPath: nova.conf
readOnly: true
- name: nova-etc
mountPath: /etc/nova/api-paste.ini
subPath: api-paste.ini
readOnly: true
- mountPath: /lib/modules
name: libmodules
readOnly: true
- name: varlibnova
mountPath: /var/lib/nova
- name: varliblibvirt
mountPath: /var/lib/libvirt
- name: run
mountPath: /run
- name: dev
mountPath: /dev
- name: cgroup
mountPath: /sys/fs/cgroup
- name: machine-id
mountPath: /etc/machine-id
readOnly: true
{{- if .Values.ceph.enabled }}
- name: etcceph
mountPath: /etc/ceph
- name: ceph-etc
mountPath: /etc/ceph/ceph.conf
subPath: ceph.conf
readOnly: true
- name: ceph-keyring
mountPath: /tmp/client-keyring
subPath: key
readOnly: true
- name: nova-bin
mountPath: /tmp/ceph-secret-define.sh
subPath: ceph-secret-define.sh
readOnly: true
{{- end }}
{{ if $mounts_nova_libvirt.volumeMounts }}{{ toYaml $mounts_nova_libvirt.volumeMounts | indent 12 }}{{ end }}
volumes:
- name: nova-bin
configMap:
name: nova-bin
defaultMode: 0555
- name: nova-etc
configMap:
name: nova-etc
defaultMode: 0444
{{- if .Values.ceph.enabled }}
- name: etcceph
emptyDir: {}
- name: ceph-etc
configMap:
name: ceph-etc
defaultMode: 0444
- name: ceph-keyring
secret:
secretName: pvc-ceph-client-key
{{ end }}
- name: libmodules
hostPath:
path: /lib/modules
- name: varlibnova
hostPath:
path: /var/lib/nova
- name: varliblibvirt
hostPath:
path: /var/lib/libvirt
- name: run
hostPath:
path: /run
- name: dev
hostPath:
path: /dev
- name: cgroup
hostPath:
path: /sys/fs/cgroup
- name: machine-id
hostPath:
path: /etc/machine-id
{{ if $mounts_nova_libvirt.volumes }}{{ toYaml $mounts_nova_libvirt.volumes | indent 8 }}{{ end }}
{{- end }}