promenade/charts/apiserver/templates/daemonset.yaml

110 lines
4.4 KiB
YAML

{{/*
Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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.kubernetes_apiserver }}
{{- $envAll := . }}
{{- $mounts_kubernetes_apiserver := .Values.pod.mounts.kubernetes_apiserver.kubernetes_apiserver }}
{{- $mounts_kubernetes_apiserver_init := .Values.pod.mounts.kubernetes_apiserver.init_container }}
---
apiVersion: "extensions/v1beta1"
kind: DaemonSet
metadata:
name: {{ .Values.service.name }}-anchor
spec:
{{ tuple $envAll "kubernetes-apiserver-anchor" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "kubernetes" "kubernetes-apiserver-anchor" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-certs-hash: {{ tuple "configmap-certs.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
spec:
nodeSelector:
{{ .Values.labels.kubernetes_apiserver.node_selector_key }}: {{ .Values.labels.kubernetes_apiserver.node_selector_value }}
dnsPolicy: {{ .Values.anchor.dns_policy }}
hostNetwork: true
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
- key: CriticalAddonsOnly
operator: Exists
terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.kubernetes_apiserver.timeout }}
containers:
- name: anchor
image: {{ .Values.images.tags.anchor }}
imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.anchor_pod | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
env:
- name: MANIFEST_PATH
value: /host{{ .Values.anchor.kubelet.manifest_path }}/{{ .Values.service.name }}.yaml
- name: PKI_PATH
value: /host{{ .Values.apiserver.host_etc_path }}/pki
command:
- /tmp/bin/anchor
lifecycle:
preStop:
exec:
command:
- /tmp/bin/pre_stop
readinessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: {{ .Values.network.kubernetes_apiserver.port }}
scheme: HTTPS
initialDelaySeconds: 10
periodSeconds: 5
timeoutSeconds: 5
volumeMounts:
- name: {{ .Values.service.name }}-certs
mountPath: /certs
- name: host
mountPath: /host
- name: {{ .Values.service.name }}-keys
mountPath: /keys
- name: {{ .Values.service.name }}-bin
mountPath: /tmp/bin
- name: {{ .Values.service.name }}-etc
mountPath: /tmp/etc
{{ if $mounts_kubernetes_apiserver.volumeMounts }}{{ toYaml $mounts_kubernetes_apiserver.volumeMounts | indent 12 }}{{ end }}
volumes:
- name: {{ .Values.service.name }}-bin
configMap:
name: {{ .Values.service.name }}-bin
defaultMode: 0555
- name: {{ .Values.service.name }}-certs
configMap:
name: {{ .Values.service.name }}-certs
defaultMode: 0444
- name: host
hostPath:
path: /
- name: {{ .Values.service.name }}-keys
secret:
secretName: {{ .Values.service.name }}-keys
defaultMode: 0444
- name: {{ .Values.service.name }}-etc
configMap:
name: {{ .Values.service.name }}-etc
defaultMode: 0444
{{ if $mounts_kubernetes_apiserver.volumes }}{{ toYaml $mounts_kubernetes_apiserver.volumes | indent 8 }}{{ end }}
{{- end }}