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https://github.com/edgelesssys/constellation.git
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112 lines
3.8 KiB
YAML
112 lines
3.8 KiB
YAML
{{- if .Values.nodeinit.enabled }}
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---
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kind: DaemonSet
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apiVersion: apps/v1
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metadata:
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name: cilium-node-init
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namespace: {{ .Release.Namespace }}
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labels:
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app: cilium-node-init
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spec:
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selector:
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matchLabels:
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app: cilium-node-init
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{{- with .Values.nodeinit.updateStrategy }}
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updateStrategy:
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{{- toYaml . | trim | nindent 4 }}
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{{- end }}
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template:
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metadata:
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annotations:
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{{- with .Values.nodeinit.podAnnotations }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- if not .Values.securityContext.privileged }}
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# Set app AppArmor's profile to "unconfined". The value of this annotation
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# can be modified as long users know which profiles they have available
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# in AppArmor.
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container.apparmor.security.beta.kubernetes.io/node-init: "unconfined"
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{{- end }}
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labels:
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app: cilium-node-init
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{{- with .Values.nodeinit.podLabels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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spec:
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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volumes:
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# To access iptables concurrently with other processes (e.g. kube-proxy)
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- hostPath:
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path: /run/xtables.lock
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type: FileOrCreate
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name: xtables-lock
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containers:
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- name: node-init
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image: {{ include "cilium.image" .Values.nodeinit.image | quote }}
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imagePullPolicy: {{ .Values.nodeinit.image.pullPolicy }}
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volumeMounts:
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# To access iptables concurrently with other processes (e.g. kube-proxy)
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- mountPath: /run/xtables.lock
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name: xtables-lock
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lifecycle:
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{{- if .Values.eni.enabled }}
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postStart:
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exec:
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command:
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- "/bin/sh"
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- "-c"
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- |
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{{- tpl (.Files.Get "files/nodeinit/poststart-eni.bash") . | nindent 20 }}
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{{- end }}
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{{- if .Values.nodeinit.revertReconfigureKubelet }}
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preStop:
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exec:
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command:
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- nsenter
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- --target=1
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- --mount
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- --
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- /bin/sh
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- -c
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- |
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{{- tpl (.Files.Get "files/nodeinit/prestop.bash") . | nindent 20 }}
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{{- end }}
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env:
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{{- with .Values.nodeinit.extraEnv }}
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{{- toYaml . | trim | nindent 10 }}
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{{- end }}
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# STARTUP_SCRIPT is the script run on node bootstrap. Node
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# bootstrapping can be customized in this script. This script is invoked
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# using nsenter, so it runs in the host's network and mount namespace using
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# the host's userland tools!
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- name: STARTUP_SCRIPT
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value: |
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{{- tpl (.Files.Get "files/nodeinit/startup.bash") . | nindent 14 }}
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{{- with .Values.nodeinit.resources }}
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resources:
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{{- toYaml . | trim | nindent 12 }}
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{{- end }}
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{{- with .Values.nodeinit.securityContext }}
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securityContext:
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{{- toYaml . | trim | nindent 12 }}
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{{- end }}
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{{- with .Values.nodeinit.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.nodeinit.nodeSelector }}
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nodeSelector:
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{{- toYaml . | trim | nindent 8 }}
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{{- end }}
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{{- with .Values.nodeinit.tolerations }}
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tolerations:
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{{- toYaml . | trim | nindent 8 }}
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{{- end }}
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hostPID: true
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hostNetwork: true
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priorityClassName: {{ include "cilium.priorityClass" (list $ .Values.nodeinit.priorityClassName "system-node-critical") }}
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{{- end }}
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