openstack-helm-infra/ovn/templates/statefulset-ovsdb-nb.yaml
Mohammed Naser ec29020b32 feat(ovn): enable ha for OVN control plane
This is a really big refactor which implements and adds OVN HA
for the control plane which can enable production deployments.

Depends-On: https://review.opendev.org/c/openstack/openstack-helm-images/+/889181
Change-Id: Idce896148b33a87467cd5656918c5c7377a29504
2023-08-08 10:50:23 +03:00

103 lines
4.0 KiB
YAML

{{/*
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.statefulset_ovn_ovsdb_nb }}
{{- $envAll := . }}
{{- $serviceAccountName := "ovn-ovsdb-nb" }}
{{ tuple $envAll "ovn_ovsdb_nb" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: ovn-ovsdb-nb
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "ovn" "ovn-ovsdb-nb" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
serviceName: {{ tuple "ovn-ovsdb-nb" "direct" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
replicas: {{ .Values.pod.replicas.ovn_ovsdb_nb }}
selector:
matchLabels:
{{ tuple $envAll "ovn" "ovn-ovsdb-nb" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
template:
metadata:
labels:
{{ tuple $envAll "ovn" "ovn-ovsdb-nb" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
spec:
serviceAccountName: {{ $serviceAccountName }}
affinity:
{{- tuple $envAll "ovn" "ovn-ovsdb-nb" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
nodeSelector:
{{ .Values.labels.ovn_ovsdb_nb.node_selector_key }}: {{ .Values.labels.ovn_ovsdb_nb.node_selector_value }}
initContainers:
{{- tuple $envAll "ovn_ovsdb_nb" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: ovsdb
{{ tuple $envAll "ovn_ovsdb_nb" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.server | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
ports:
- containerPort: {{ tuple "ovn-ovsdb-nb" "internal" "ovsdb" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
- containerPort: {{ tuple "ovn-ovsdb-nb" "internal" "raft" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
env:
- name: OVS_DATABASE
value: nb
- name: OVS_PORT
value: "{{ tuple "ovn-ovsdb-nb" "internal" "ovsdb" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}"
command:
- /tmp/ovsdb-server.sh
- start
lifecycle:
preStop:
exec:
command:
- /tmp/ovsdb-server.sh
- stop
volumeMounts:
- name: ovn-bin
mountPath: /tmp/ovsdb-server.sh
subPath: ovsdb-server.sh
readOnly: true
- name: run-openvswitch
mountPath: /run/openvswitch
- name: data
mountPath: /var/lib/ovn
volumes:
- name: run-openvswitch
emptyDir: {}
- name: ovn-bin
configMap:
name: ovn-bin
defaultMode: 0555
{{- if not .Values.volume.ovn_ovsdb_nb.enabled }}
- name: data
emptyDir: {}
{{- else }}
volumeClaimTemplates:
- metadata:
name: data
spec:
accessModes: ["ReadWriteOnce"]
storageClassName: {{ $envAll.Values.volume.ovn_ovsdb_nb.class_name }}
resources:
requests:
storage: {{ $envAll.Values.volume.ovn_ovsdb_nb.size }}
{{- end }}
{{- end }}