Adding dependencies, binary autostart
This commit is contained in:
22
opencloud/charts/loki/templates/tokengen/_helpers.yaml
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22
opencloud/charts/loki/templates/tokengen/_helpers.yaml
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{{/*
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tokengen fullname
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*/}}
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{{- define "enterprise-logs.tokengenFullname" -}}
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{{ include "loki.name" . }}-tokengen
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{{- end }}
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{{/*
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tokengen common labels
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*/}}
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{{- define "enterprise-logs.tokengenLabels" -}}
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{{ include "loki.labels" . }}
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app.kubernetes.io/component: tokengen
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{{- end }}
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{{/*
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tokengen selector labels
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*/}}
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{{- define "enterprise-logs.tokengenSelectorLabels" -}}
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{{ include "loki.selectorLabels" . }}
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app.kubernetes.io/component: tokengen
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{{- end }}
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{{ if and .Values.enterprise.tokengen.enabled .Values.enterprise.enabled }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: {{ if not .Values.rbac.namespaced }}Cluster{{ end }}Role
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metadata:
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name: {{ template "enterprise-logs.tokengenFullname" . }}
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labels:
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{{- include "enterprise-logs.tokengenLabels" . | nindent 4 }}
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{{- with .Values.enterprise.tokengen.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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annotations:
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{{- with .Values.enterprise.tokengen.annotations }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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"helm.sh/hook": post-install
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rules:
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- apiGroups: [""]
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resources: ["secrets"]
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verbs: ["create", "get", "patch"]
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{{- end }}
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@@ -0,0 +1,25 @@
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{{ if and .Values.enterprise.tokengen.enabled .Values.enterprise.enabled }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: {{ if not .Values.rbac.namespaced }}Cluster{{ end }}RoleBinding
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metadata:
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name: {{ template "enterprise-logs.tokengenFullname" . }}
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labels:
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{{- include "enterprise-logs.tokengenLabels" . | nindent 4 }}
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{{- with .Values.enterprise.tokengen.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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annotations:
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{{- with .Values.enterprise.tokengen.annotations }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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"helm.sh/hook": post-install
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: {{ if not .Values.rbac.namespaced }}Cluster{{ end }}Role
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name: {{ template "enterprise-logs.tokengenFullname" . }}
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subjects:
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- kind: ServiceAccount
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name: {{ template "enterprise-logs.tokengenFullname" . }}
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namespace: {{ $.Release.Namespace }}
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{{- end }}
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143
opencloud/charts/loki/templates/tokengen/job-tokengen.yaml
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143
opencloud/charts/loki/templates/tokengen/job-tokengen.yaml
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{{ if and .Values.enterprise.tokengen.enabled .Values.enterprise.enabled }}
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---
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: {{ template "enterprise-logs.tokengenFullname" . }}
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namespace: {{ $.Release.Namespace }}
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labels:
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{{- include "enterprise-logs.tokengenLabels" . | nindent 4 }}
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{{- with .Values.enterprise.tokengen.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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annotations:
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{{- with .Values.enterprise.tokengen.annotations }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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"helm.sh/hook": post-install
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"helm.sh/hook-weight": "10"
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spec:
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backoffLimit: 6
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completions: 1
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parallelism: 1
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template:
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metadata:
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labels:
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{{- include "enterprise-logs.tokengenSelectorLabels" . | nindent 8 }}
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{{- with .Values.enterprise.tokengen.labels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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annotations:
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{{- with .Values.enterprise.tokengen.annotations }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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spec:
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{{- with .Values.enterprise.tokengen.priorityClassName }}
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priorityClassName: {{ . }}
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{{- end }}
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securityContext:
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{{- toYaml .Values.enterprise.tokengen.securityContext | nindent 8 }}
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{{- if .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml .Values.imagePullSecrets | nindent 8 }}
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{{- end }}
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initContainers:
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- name: loki
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image: {{ template "loki.image" . }}
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imagePullPolicy: {{ .Values.loki.image.pullPolicy }}
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args:
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# The shared emptyDir exists only while the job is running, and is deleted once the job is completed.
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# The tokengen generates a new admin token in case the 'token-file' file doesn't exist.
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# As a result, subsequent executions of this tokengen job will generate new admin tokens.
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# Note that previously generated tokens remain valid, as these remain present in the object storage.
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- -config.file=/etc/loki/config/config.yaml
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- -target={{ .Values.enterprise.tokengen.targetModule }}
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- -tokengen.token-file=/shared/admin-token
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{{- with .Values.enterprise.tokengen.extraArgs }}
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{{- toYaml . | nindent 12 }}
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{{- end }}
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volumeMounts:
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{{- if .Values.enterprise.tokengen.extraVolumeMounts }}
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{{ toYaml .Values.enterprise.tokengen.extraVolumeMounts | nindent 12 }}
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{{- end }}
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- name: shared
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mountPath: /shared
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- name: config
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mountPath: /etc/loki/config
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- name: runtime-config
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mountPath: /etc/loki/runtime-config
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- name: license
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mountPath: /etc/loki/license
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env:
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{{- if .Values.enterprise.tokengen.env }}
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{{ toYaml .Values.enterprise.tokengen.env | nindent 12 }}
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{{- end }}
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{{- with .Values.enterprise.tokengen.extraEnvFrom }}
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envFrom:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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containers:
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- name: create-secret
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image: {{ include "loki.kubectlImage" . }}
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imagePullPolicy: {{ .Values.kubectlImage.pullPolicy }}
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command:
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- /bin/bash
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- -euc
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- |
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# Create or update admin token secrets generated by tokengen job
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kubectl create secret generic "{{ include "enterprise-logs.adminTokenSecret" . }}" \
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--from-file=token=/shared/admin-token \
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--dry-run=client -o yaml \
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| kubectl apply -f -
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{{- with .Values.enterprise.adminToken.additionalNamespaces }}
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{{- range . }}
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kubectl --namespace "{{ . }}" create secret generic "{{ include "enterprise-logs.adminTokenSecret" $ }}" \
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--from-file=token=/shared/admin-token \
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--dry-run=client -o yaml \
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| kubectl apply -f -
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{{- end }}
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{{- end }}
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volumeMounts:
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{{- if .Values.enterprise.tokengen.extraVolumeMounts }}
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{{ toYaml .Values.enterprise.tokengen.extraVolumeMounts | nindent 12 }}
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{{- end }}
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- name: shared
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mountPath: /shared
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- name: config
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mountPath: /etc/loki/config
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- name: license
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mountPath: /etc/loki/license
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restartPolicy: OnFailure
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serviceAccount: {{ template "enterprise-logs.tokengenFullname" . }}
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serviceAccountName: {{ template "enterprise-logs.tokengenFullname" . }}
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{{- with .Values.enterprise.tokengen.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.enterprise.tokengen.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.enterprise.tokengen.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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volumes:
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- name: config
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{{- include "loki.configVolume" . | nindent 10 }}
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- name: runtime-config
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configMap:
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name: {{ template "loki.name" . }}-runtime
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- name: license
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secret:
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{{- if .Values.enterprise.useExternalLicense }}
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secretName: {{ .Values.enterprise.externalLicenseName }}
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{{- else }}
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secretName: enterprise-logs-license
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{{- end }}
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- name: shared
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emptyDir: {}
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{{- if .Values.enterprise.tokengen.extraVolumes }}
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{{ toYaml .Values.enterprise.tokengen.extraVolumes | nindent 8 }}
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{{- end }}
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{{- end }}
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@@ -0,0 +1,18 @@
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{{ if and .Values.enterprise.tokengen.enabled .Values.enterprise.enabled }}
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: {{ template "enterprise-logs.tokengenFullname" . }}
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namespace: {{ $.Release.Namespace }}
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labels:
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{{- include "enterprise-logs.tokengenLabels" . | nindent 4 }}
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{{- with .Values.enterprise.tokengen.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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annotations:
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{{- with .Values.enterprise.tokengen.annotations }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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"helm.sh/hook": post-install
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{{- end }}
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