openstack-helm/nova/templates/daemonset-libvirt.yaml
Pete Birley ac06f49849 Unify and normalise K8s Resources and Upgrade Strategy
This PS unifies and normalises Kubernetes resource allocation and
update strategy across all OpenStack-Helm elements.

Change-Id: Ia41fc453cb5191fa447ca6e1aa0f5b431c939dc8
2017-07-06 17:48:16 +00:00

168 lines
5.8 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.
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.libvirt }}
{{- $mounts_nova_libvirt := .Values.mounts.nova_libvirt.nova_libvirt }}
{{- $mounts_nova_libvirt_init := .Values.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 }}
securityContext:
runAsUser: 0
hostNetwork: true
hostPID: true
dnsPolicy: ClusterFirst
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 }}
command:
- /tmp/ceph-keyring.sh
volumeMounts:
- name: etcceph
mountPath: /etc/ceph
- name: nova-bin
mountPath: /tmp/ceph-keyring.sh
subPath: ceph-keyring.sh
- 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 }}
{{- if .Values.ceph.enabled }}
lifecycle:
postStart:
exec:
command:
- /tmp/ceph-secret-define.sh
{{- end }}
{{ tuple $envAll $envAll.Values.resources.libvirt | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
securityContext:
privileged: true
command:
- /tmp/libvirt.sh
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
- name: nova-etc
mountPath: /etc/resolv.conf
subPath: resolv.conf
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
{{- 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
{{- if .Values.ceph.enabled }}
- name: etcceph
emptyDir: {}
- name: ceph-etc
configMap:
name: ceph-etc
- 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
{{- if $mounts_nova_libvirt.volumes }}{{ toYaml $mounts_nova_libvirt.volumes | indent 8 }}{{ end }}