KubeZero/charts/kubezero-addons/charts/aws-node-termination-handler/templates/daemonset.linux.yaml

{{- if and (not .Values.enableSqsTerminationDraining) (lower .Values.targetNodeOs | contains "linux") -}}
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: {{ include "aws-node-termination-handler.fullname" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "aws-node-termination-handler.labelsDaemonset" . | nindent 4 }}
spec:
  {{- with .Values.updateStrategy }}
  updateStrategy:
    {{- toYaml . | nindent 4 }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "aws-node-termination-handler.selectorLabelsDaemonset" . | nindent 6 }}
      kubernetes.io/os: linux
  template:
    metadata:
      labels:
        {{- include "aws-node-termination-handler.selectorLabelsDaemonset" . | nindent 8 }}
        kubernetes.io/os: linux
        k8s-app: aws-node-termination-handler
      {{- with (mergeOverwrite (dict) .Values.podLabels .Values.linuxPodLabels) }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- if or .Values.podAnnotations .Values.linuxPodAnnotations }}
      annotations:
        {{- toYaml (mergeOverwrite (dict) .Values.podAnnotations .Values.linuxPodAnnotations) | nindent 8 }}
      {{- end }}
    spec:
      {{- with .Values.image.pullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "aws-node-termination-handler.serviceAccountName" . }}
      {{- with .Values.podSecurityContext }}
      securityContext:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.daemonsetPriorityClassName }}
      priorityClassName: {{ . }}
      {{- end }}
      {{- with .Values.terminationGracePeriodSeconds }}
      terminationGracePeriodSeconds: {{ . }}
      {{- end }}
      hostNetwork: {{ .Values.useHostNetwork }}
      dnsPolicy: {{ default .Values.linuxDnsPolicy .Values.dnsPolicy }}
      {{- with .Values.dnsConfig }}
      dnsConfig:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: aws-node-termination-handler
          {{- with .Values.securityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          image: {{ include "aws-node-termination-handler.image" . }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          env:
            - name: NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: ENABLE_PROBES_SERVER
              value: {{ .Values.enableProbesServer | quote }}
            - name: PROBES_SERVER_PORT
              value: {{ .Values.probes.httpGet.port | quote }}
            - name: PROBES_SERVER_ENDPOINT
              value: {{ .Values.probes.httpGet.path | quote }}
            - name: LOG_LEVEL
              value: {{ .Values.logLevel | quote }}
            - name: JSON_LOGGING
              value: {{ .Values.jsonLogging | quote }}
            - name: LOG_FORMAT_VERSION
              value: {{ .Values.logFormatVersion | quote }}
            - name: ENABLE_PROMETHEUS_SERVER
              value: {{ .Values.enablePrometheusServer | quote }}
            - name: PROMETHEUS_SERVER_PORT
              value: {{ .Values.prometheusServerPort | quote }}
            {{- with .Values.instanceMetadataURL }}
            - name: INSTANCE_METADATA_URL
              value: {{ . | quote }}
            {{- end }}
            - name: METADATA_TRIES
              value: {{ .Values.metadataTries | quote }}
            - name: DRY_RUN
              value: {{ .Values.dryRun | quote }}
            - name: CORDON_ONLY
              value: {{ .Values.cordonOnly | quote }}
            - name: TAINT_NODE
              value: {{ .Values.taintNode | quote }}
            - name: EXCLUDE_FROM_LOAD_BALANCERS
              value: {{ .Values.excludeFromLoadBalancers | quote }}
            - name: DELETE_LOCAL_DATA
              value: {{ .Values.deleteLocalData | quote }}
            - name: IGNORE_DAEMON_SETS
              value: {{ .Values.ignoreDaemonSets | quote }}
            - name: POD_TERMINATION_GRACE_PERIOD
              value: {{ .Values.podTerminationGracePeriod | quote }}
            - name: NODE_TERMINATION_GRACE_PERIOD
              value: {{ .Values.nodeTerminationGracePeriod | quote }}
            - name: EMIT_KUBERNETES_EVENTS
              value: {{ .Values.emitKubernetesEvents | quote }}
            {{- with .Values.kubernetesEventsExtraAnnotations }}
            - name: KUBERNETES_EVENTS_EXTRA_ANNOTATIONS
              value: {{ . | quote }}
            {{- end }}
            {{- if or .Values.webhookURL .Values.webhookURLSecretName }}
            - name: WEBHOOK_URL
            {{- if .Values.webhookURLSecretName }}
              valueFrom:
                secretKeyRef:
                  name: {{ .Values.webhookURLSecretName }}
                  key: webhookurl
            {{- else }}
              value: {{ .Values.webhookURL | quote }}
            {{- end }}
            {{- end }}
            {{- with .Values.webhookHeaders }}
            - name: WEBHOOK_HEADERS
              value: {{ . | quote }}
            {{- end }}
            {{- with .Values.webhookProxy }}
            - name: WEBHOOK_PROXY
              value: {{ . | quote }}
            {{- end }}
            {{- if and .Values.webhookTemplateConfigMapName .Values.webhookTemplateConfigMapKey }}
            - name: WEBHOOK_TEMPLATE_FILE
              value: {{ print "/config/" .Values.webhookTemplateConfigMapKey | quote }}
            {{- else if .Values.webhookTemplate }}
            - name: WEBHOOK_TEMPLATE
              value: {{ .Values.webhookTemplate | quote }}
            {{- end }}
            - name: ENABLE_SPOT_INTERRUPTION_DRAINING
              value: {{ .Values.enableSpotInterruptionDraining | quote }}
            - name: ENABLE_SCHEDULED_EVENT_DRAINING
              value: {{ .Values.enableScheduledEventDraining | quote }}
            - name: ENABLE_REBALANCE_MONITORING
              value: {{ .Values.enableRebalanceMonitoring | quote }}
            - name: ENABLE_REBALANCE_DRAINING
              value: {{ .Values.enableRebalanceDraining | quote }}
            - name: ENABLE_SQS_TERMINATION_DRAINING
              value: "false"
            - name: UPTIME_FROM_FILE
              value: {{ .Values.procUptimeFile | quote }}
            {{- with .Values.extraEnv }}
              {{- toYaml . | nindent 12 }}
            {{- end }}
          {{- if or .Values.enablePrometheusServer .Values.enableProbesServer }}
          ports:
          {{- if .Values.enableProbesServer }}
           - name: liveness-probe
             protocol: TCP
             containerPort: {{ .Values.probes.httpGet.port }}
          {{- end }}
          {{- if .Values.enablePrometheusServer }}
           - name: http-metrics
             protocol: TCP
             containerPort: {{ .Values.prometheusServerPort }}
          {{- end }}
          {{- end }}
          {{- if .Values.enableProbesServer }}
          livenessProbe:
            {{- toYaml .Values.probes | nindent 12 }}
          {{- end }}
          {{- with .Values.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          volumeMounts:
            - name: uptime
              mountPath: {{ .Values.procUptimeFile }}
              readOnly: true
          {{- if and .Values.webhookTemplateConfigMapName .Values.webhookTemplateConfigMapKey }}
            - name: webhook-template
              mountPath: /config/
          {{- end }}
      volumes:
        - name: uptime
          hostPath:
            path: {{ .Values.procUptimeFile | default "/proc/uptime" }}
        {{- if and .Values.webhookTemplateConfigMapName .Values.webhookTemplateConfigMapKey }}
        - name: webhook-template
          configMap:
            name: {{ .Values.webhookTemplateConfigMapName }}
        {{- end }}
      nodeSelector:
        kubernetes.io/os: linux
      {{- with default .Values.daemonsetNodeSelector (default .Values.nodeSelector .Values.linuxNodeSelector) }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- if or .Values.daemonsetAffinity (or .Values.affinity .Values.linuxAffinity) }}
      affinity:
        {{- toYaml (default .Values.daemonsetAffinity (default .Values.affinity .Values.linuxAffinity)) | nindent 8 }}
      {{- end }}
      {{- if or .Values.daemonsetTolerations (or .Values.tolerations .Values.linuxTolerations) }}
      tolerations:
        {{- toYaml (default .Values.daemonsetTolerations (default .Values.tolerations .Values.linuxTolerations )) | nindent 8 }}
      {{- end }}
{{- end -}}