ffd183a164
This patch introduce OVN Kubernetes support. With OVN Kubernetes (https://github.com/ovn-org/ovn-kubernetes) OVN services control gets more native in Kubernetes way. At this point we only use OVN Kubernetes utilities to run and probe OVN components. We don't use OVN-Kubernetes CNI and CRD features. Depends-On: I2ec8ebb06a1ab7dca6651f5d1d6f34e417021447 Change-Id: I5821149c987070125f14d01c99343b72f234fc36
132 lines
5.1 KiB
YAML
132 lines
5.1 KiB
YAML
{{/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- define "ovnsbReadinessProbeTemplate" }}
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exec:
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command:
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- /usr/bin/ovn-kube-util
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- readiness-probe
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- -t
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{{- if gt (int .Values.pod.replicas.ovn_ovsdb_sb) 1 }}
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- ovnsb-db-raft
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{{- else }}
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- ovnsb-db
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{{- end }}
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{{- end }}
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{{- if .Values.manifests.statefulset_ovn_ovsdb_sb }}
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{{- $envAll := . }}
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{{- $serviceAccountName := "ovn-ovsdb-sb" }}
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{{ tuple $envAll "ovn_ovsdb_sb" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: ovn-ovsdb-sb
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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labels:
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{{ tuple $envAll "ovn" "ovn-ovsdb-sb" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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serviceName: {{ tuple "ovn-ovsdb-sb" "direct" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
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podManagementPolicy: Parallel
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replicas: {{ .Values.pod.replicas.ovn_ovsdb_sb }}
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selector:
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matchLabels:
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{{ tuple $envAll "ovn" "ovn-ovsdb-sb" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "ovn" "ovn-ovsdb-sb" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
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configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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affinity:
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{{- tuple $envAll "ovn" "ovn-ovsdb-sb" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
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nodeSelector:
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{{ .Values.labels.ovn_ovsdb_sb.node_selector_key }}: {{ .Values.labels.ovn_ovsdb_sb.node_selector_value }}
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initContainers:
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{{- tuple $envAll "ovn_ovsdb_sb" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: ovsdb
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command:
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- /root/ovnkube.sh
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{{- if gt (int .Values.pod.replicas.ovn_ovsdb_sb) 1 }}
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- sb-ovsdb-raft
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{{- else }}
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- sb-ovsdb
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{{- end }}
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{{ tuple $envAll "ovn_ovsdb_sb" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.ovn_ovsdb_sb | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" . "component" "ovn_ovsdb_sb" "container" "ovsdb" "type" "readiness" "probeTemplate" (include "ovnsbReadinessProbeTemplate" . | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
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ports:
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- containerPort: {{ tuple "ovn-ovsdb-sb" "internal" "ovsdb" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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- containerPort: {{ tuple "ovn-ovsdb-sb" "internal" "raft" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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env:
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- name: OVN_DAEMONSET_VERSION
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value: "3"
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- name: OVN_LOGLEVEL_SB
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value: "-vconsole:info -vfile:info"
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- name: OVN_KUBERNETES_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: OVN_KUBERNETES_STATEFULSET
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value: ovn-ovsdb-sb
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: OVN_SSL_ENABLE
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value: "no"
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- name: ENABLE_IPSEC
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value: "false"
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- name: OVN_SB_RAFT_ELECTION_TIMER
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value: "1000"
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- name: OVN_SB_PORT
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value: {{ tuple "ovn-ovsdb-sb" "internal" "ovsdb" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
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- name: OVN_SB_RAFT_PORT
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value: {{ tuple "ovn-ovsdb-sb" "internal" "raft" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
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volumeMounts:
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- name: run-openvswitch
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mountPath: /var/run/openvswitch
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- name: run-openvswitch
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mountPath: /var/run/ovn
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- name: data
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mountPath: /etc/ovn
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volumes:
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- name: run-openvswitch
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hostPath:
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path: /run/openvswitch
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type: DirectoryOrCreate
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{{- if not .Values.volume.ovn_ovsdb_sb.enabled }}
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- name: data
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emptyDir: {}
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{{- else }}
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volumeClaimTemplates:
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- metadata:
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name: data
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spec:
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accessModes: ["ReadWriteOnce"]
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storageClassName: {{ $envAll.Values.volume.ovn_ovsdb_sb.class_name }}
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resources:
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requests:
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storage: {{ $envAll.Values.volume.ovn_ovsdb_sb.size }}
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{{- end }}
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{{- end }}
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