2b66685594
This commit enables overriding liveness/readiness probes configurations for openvswitch pods from values.yaml Change-Id: I4ec2b9e88bf8ed57e8ac9293f333969b63cef335
118 lines
5.1 KiB
YAML
118 lines
5.1 KiB
YAML
{{/*
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Copyright 2017 The Openstack-Helm Authors.
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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 "ovsdblivenessProbeTemplate" }}
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exec:
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command:
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- /usr/bin/ovs-vsctl
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- show
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{{- end }}
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{{- define "ovsdbreadinessProbeTemplate" }}
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exec:
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command:
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- /usr/bin/ovs-vsctl
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- list
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- Open_Vswitch
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{{- end }}
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{{- if .Values.manifests.daemonset_ovs_db }}
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{{- $envAll := . }}
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{{- $serviceAccountName := "openvswitch-db" }}
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{{ tuple $envAll "db" $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: DaemonSet
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metadata:
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name: openvswitch-db
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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 "openvswitch" "openvswitch-vswitchd-db" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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selector:
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matchLabels:
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{{ tuple $envAll "openvswitch" "openvswitch-vswitchd-db" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
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{{ tuple $envAll "ovs_db" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "openvswitch" "openvswitch-vswitchd-db" | 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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{{ dict "envAll" $envAll "podName" "openvswitch-db" "containerNames" (list "openvswitch-db") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
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spec:
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shareProcessNamespace: true
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serviceAccountName: {{ $serviceAccountName }}
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{{ dict "envAll" $envAll "application" "openvswitch_db_server" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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nodeSelector:
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{{ .Values.labels.ovs.node_selector_key }}: {{ .Values.labels.ovs.node_selector_value }}
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dnsPolicy: {{ .Values.pod.dns_policy }}
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hostNetwork: true
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initContainers:
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{{ tuple $envAll "db" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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- name: openvswitch-db-perms
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{{ tuple $envAll "openvswitch_db_server" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ dict "envAll" $envAll "application" "openvswitch_db_server" "container" "perms" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.ovs.db | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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command:
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- chown
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- -R
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- {{ $envAll.Values.pod.security_context.openvswitch_db_server.container.server.runAsUser | quote }}
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- /run/openvswitch
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: run
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mountPath: /run/openvswitch
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containers:
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- name: openvswitch-db
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{{ tuple $envAll "openvswitch_db_server" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ dict "envAll" $envAll "application" "openvswitch_db_server" "container" "server" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.ovs.db | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "component" "ovs_db" "container" "ovs_db" "type" "liveness" "probeTemplate" (include "ovsdblivenessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
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{{ dict "envAll" $envAll "component" "ovs_db" "container" "ovs_db" "type" "readiness" "probeTemplate" (include "ovsdbreadinessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
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command:
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- /tmp/openvswitch-db-server.sh
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- start
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lifecycle:
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preStop:
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exec:
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command:
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- /tmp/openvswitch-db-server.sh
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- stop
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: openvswitch-bin
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mountPath: /tmp/openvswitch-db-server.sh
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subPath: openvswitch-db-server.sh
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readOnly: true
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- name: run
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mountPath: /run/openvswitch
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volumes:
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- name: pod-tmp
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emptyDir: {}
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- name: openvswitch-bin
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configMap:
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name: openvswitch-bin
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defaultMode: 0555
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- name: run
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hostPath:
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path: /run/openvswitch
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{{- end }}
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