148 lines
5.6 KiB
YAML
148 lines
5.6 KiB
YAML
{{/*
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Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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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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{{- if .Values.manifests.daemonset_anchor }}
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{{- $envAll := . }}
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{{- $mounts_daemonset_anchor := .Values.pod.mounts.daemonset_anchor.daemonset_anchor }}
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---
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apiVersion: extensions/v1beta1
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kind: DaemonSet
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metadata:
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name: {{ .Values.service.name }}-anchor
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spec:
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{{ tuple $envAll "anchor" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
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template:
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metadata:
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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labels:
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{{ tuple $envAll "kubernetes" "anchor" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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hostNetwork: true
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{{- if .Values.anchor.dns_policy }}
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dnsPolicy: {{ .Values.anchor.dns_policy }}
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{{- end }}
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nodeSelector:
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{{ .Values.labels.anchor.node_selector_key }}: {{ .Values.labels.anchor.node_selector_value }}
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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- key: CriticalAddonsOnly
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operator: Exists
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terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.daemonset_anchor.timeout }}
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containers:
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- name: etcdctl
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image: {{ .Values.images.tags.etcdctl }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.daemonset_anchor | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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command:
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- /tmp/etcdctl_anchor
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env:
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- name: ETCD_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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- name: POD_IP
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valueFrom:
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fieldRef:
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fieldPath: status.podIP
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- name: ETCDCTL_API
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value: '3'
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- name: ETCDCTL_DIAL_TIMEOUT
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value: 3s
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- name: ETCDCTL_ENDPOINTS
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value: https://{{ .Values.anchor.etcdctl_endpoint }}:{{ .Values.network.service_client.port }}
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- name: ETCDCTL_CACERT
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value: /etc/etcd/tls/certs/client-ca.pem
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- name: ETCDCTL_CERT
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value: /etc/etcd/tls/certs/anchor-etcd-client.pem
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- name: ETCDCTL_KEY
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value: /etc/etcd/tls/keys/anchor-etcd-client-key.pem
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- name: CLIENT_ENDPOINT
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value: https://$(POD_IP):{{ .Values.network.service_client.target_port }}
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- name: PEER_ENDPOINT
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value: https://$(POD_IP):{{ .Values.network.service_peer.target_port }}
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- name: MANIFEST_PATH
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value: /manifests/{{ .Values.service.name }}.yaml
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readinessProbe:
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exec:
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command:
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- /tmp/readiness
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initialDelaySeconds: 15
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periodSeconds: 30
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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/pre_stop
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volumeMounts:
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- name: {{ .Values.service.name }}-bin
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mountPath: /tmp
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{{- if .Values.bootstrapping.enabled }}
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- name: bootstrapping
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mountPath: /bootstrapping
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{{- end }}
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- name: {{ .Values.service.name }}-certs
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mountPath: /etc/etcd/tls/certs
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- name: etcd-etc
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mountPath: /etcd-etc
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{{- if .Values.etcd.cleanup_data }}
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- name: etcd-data
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mountPath: /etcd-data
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{{- end }}
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- name: {{ .Values.service.name }}-keys
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mountPath: /etc/etcd/tls/keys
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- name: kubelet-manifests
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mountPath: /manifests
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- name: {{ .Values.service.name }}-etc
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mountPath: /anchor-etcd
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{{ if $mounts_daemonset_anchor.volumeMounts }}{{ toYaml $mounts_daemonset_anchor.volumeMounts | indent 12 }}{{ end }}
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volumes:
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- name: {{ .Values.service.name }}-bin
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configMap:
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name: {{ .Values.service.name }}-bin
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defaultMode: 0555
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{{- if .Values.bootstrapping.enabled }}
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- name: bootstrapping
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hostPath:
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path: {{ .Values.bootstrapping.host_directory }}
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{{- end }}
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- name: {{ .Values.service.name }}-certs
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configMap:
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name: {{ .Values.service.name }}-certs
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defaultMode: 0444
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{{- if .Values.etcd.cleanup_data }}
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- name: etcd-data
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hostPath:
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path: {{ .Values.etcd.host_data_path }}
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{{- end }}
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- name: {{ .Values.service.name }}-keys
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secret:
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secretName: {{ .Values.service.name }}-keys
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defaultMode: 0444
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- name: etcd-etc
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hostPath:
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path: {{ .Values.etcd.host_etc_path }}
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- name: kubelet-manifests
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hostPath:
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path: {{ .Values.anchor.kubelet.manifest_path }}
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- name: {{ .Values.service.name }}-etc
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configMap:
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name: {{ .Values.service.name }}-etc
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defaultMode: 0444
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{{ if $mounts_daemonset_anchor.volumes }}{{ toYaml $mounts_daemonset_anchor.volumes | indent 8 }}{{ end }}
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{{- end }}
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