charts/bitnami/metallb/templates/controller/deployment.yaml

{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}

apiVersion: {{ include "common.capabilities.deployment.apiVersion" . }}
kind: Deployment
metadata:
  name: {{ printf "%s-controller" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
  namespace: {{ include "common.names.namespace" . | quote }}
  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
    app.kubernetes.io/component: controller
  {{- if .Values.commonAnnotations }}
  annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
  {{- end }}
spec:
  replicas: 1
  {{- if .Values.controller.updateStrategy }}
  strategy: {{- toYaml .Values.controller.updateStrategy | nindent 4 }}
  {{- end }}
  revisionHistoryLimit: {{ .Values.controller.revisionHistoryLimit }}
  {{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.controller.podLabels .Values.commonLabels ) "context" . ) }}
  selector:
    matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
      app.kubernetes.io/component: controller
  template:
    metadata:
      labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
        app.kubernetes.io/component: controller
      {{- if .Values.controller.podAnnotations }}
      annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.controller.podAnnotations "context" $) | nindent 8 }}
      {{- end }}
    spec:
      {{- include "common.images.renderPullSecrets" (dict "images" (list .Values.speaker.image .Values.controller.image) "context" $) | nindent 6 }}
      automountServiceAccountToken: {{ .Values.controller.automountServiceAccountToken }}
      {{- if .Values.controller.hostAliases }}
      hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.controller.hostAliases "context" $) | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "metallb.controller.serviceAccountName" . }}
      nodeSelector:
        "kubernetes.io/os": linux
        {{- if .Values.controller.nodeSelector }}
        {{- include "common.tplvalues.render" (dict "value" .Values.controller.nodeSelector "context" $) | nindent 8 }}
        {{- end }}
      {{- if .Values.controller.affinity }}
      affinity: {{- include "common.tplvalues.render" (dict "value" .Values.controller.affinity "context" $) | nindent 8 }}
      {{- else }}
      affinity:
        podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.controller.podAffinityPreset "component" "controller" "customLabels" $podLabels "context" $) | nindent 10 }}
        podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.controller.podAntiAffinityPreset "component" "controller" "customLabels" $podLabels "context" $) | nindent 10 }}
        nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.controller.nodeAffinityPreset.type "key" .Values.controller.nodeAffinityPreset.key "values" .Values.controller.nodeAffinityPreset.values) | nindent 10 }}
      {{- end }}
      {{- if .Values.controller.tolerations }}
      tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.controller.tolerations "context" $) | nindent 8 }}
      {{- end }}
      {{- if .Values.controller.priorityClassName }}
      priorityClassName: {{ .Values.controller.priorityClassName | quote }}
      {{- end }}
      {{- if .Values.controller.runtimeClassName }}
      runtimeClassName: {{ .Values.controller.runtimeClassName | quote }}
      {{- end }}
      {{- if .Values.controller.schedulerName }}
      schedulerName: {{ .Values.controller.schedulerName | quote }}
      {{- end }}
      {{- if .Values.controller.topologySpreadConstraints }}
      topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.controller.topologySpreadConstraints "context" $) | nindent 8 }}
      {{- end }}
      {{- if .Values.controller.podSecurityContext.enabled }}
      securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.controller.podSecurityContext "context" $) | nindent 8 }}
      {{- end }}
      {{- if .Values.controller.terminationGracePeriodSeconds }}
      terminationGracePeriodSeconds: {{ .Values.controller.terminationGracePeriodSeconds }}
      {{- end }}
      {{- if .Values.controller.initContainers }}
      initContainers: {{- include "common.tplvalues.render" (dict "value" .Values.controller.initContainers "context" $) | nindent 8 }}
      {{- end }}
      containers:
        - name: metallb-controller
          image: {{ include "common.images.image" (dict "imageRoot" .Values.controller.image "global" .Values.global) }}
          imagePullPolicy: {{ .Values.controller.image.pullPolicy }}
          {{- if .Values.controller.containerSecurityContext.enabled }}
          securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.controller.containerSecurityContext "context" $) | nindent 12 }}
          {{- end }}
          {{- if .Values.diagnosticMode.enabled }}
          command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
          {{- else if .Values.controller.command }}
          command: {{- include "common.tplvalues.render" (dict "value" .Values.controller.command "context" $) | nindent 12 }}
          {{- end }}
          {{- if .Values.diagnosticMode.enabled }}
          args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
          {{- else if .Values.controller.args }}
          args: {{- include "common.tplvalues.render" (dict "value" .Values.controller.args "context" $) | nindent 12 }}
          {{- else }}
          args:
            - --port={{ .Values.controller.containerPorts.metrics }}
            - --cert-service-name=metallb-webhook-service
            - --log-level={{ .Values.controller.logLevel }}
            - --webhook-mode={{ .Values.controller.webhookMode }}
            {{- if .Values.controller.tlsMinVersion }}
            - --tls-min-version={{ .Values.controller.tlsMinVersion }}
            {{- end }}
            {{- if .Values.controller.tlsCipherSuites }}
            - --tls-cipher-suites={{ .Values.controller.tlsCipherSuites }}
            {{- end }}
            {{- if .Values.controller.extraArgs }}
            {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraArgs "context" $) | nindent 12 }}
            {{- end }}
          {{- end }}
          {{- if .Values.controller.lifecycleHooks }}
          lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.controller.lifecycleHooks "context" $) | nindent 12 }}
          {{- end }}
          env:
            {{- if .Values.speaker.enabled }}
            - name: METALLB_ML_SECRET_NAME
              value: {{ include "metallb.speaker.secretName" . }}
            - name: METALLB_DEPLOYMENT
              value: {{ printf "%s-controller" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
            {{- end }}
            {{- if .Values.speaker.frr.enabled }}
            - name: METALLB_BGP_TYPE
              value: frr
            {{- end }}
            {{- if .Values.controller.extraEnvVars }}
            {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraEnvVars "context" $) | nindent 12 }}
            {{- end }}
          envFrom:
            {{- if .Values.controller.extraEnvVarsCM }}
            - configMapRef:
                name: {{ include "common.tplvalues.render" (dict "value" .Values.controller.extraEnvVarsCM "context" $) }}
            {{- end }}
            {{- if .Values.controller.extraEnvVarsSecret }}
            - secretRef:
                name: {{ include "common.tplvalues.render" (dict "value" .Values.controller.extraEnvVarsSecret "context" $) }}
            {{- end }}
          ports:
            - name: metrics
              containerPort: {{ .Values.controller.containerPorts.metrics }}
            - name: webhook-server
              containerPort: 9443
              protocol: TCP
          volumeMounts:
            - name: cert
              mountPath: /tmp/k8s-webhook-server/serving-certs
              readOnly: true
            {{- if .Values.controller.extraVolumeMounts }}
            {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraVolumeMounts "context" $) | nindent 12 }}
            {{- end }}
          {{- if not .Values.diagnosticMode.enabled }}
          {{- if .Values.controller.customLivenessProbe }}
          livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.controller.customLivenessProbe "context" $) | nindent 12 }}
          {{- else if .Values.controller.livenessProbe.enabled }}
          livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.controller.livenessProbe "enabled") "context" $) | nindent 12 }}
            tcpSocket:
              port: metrics
          {{- end }}
          {{- if .Values.controller.customReadinessProbe }}
          readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.controller.customReadinessProbe "context" $) | nindent 12 }}
          {{- else if .Values.controller.readinessProbe.enabled }}
          readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.controller.readinessProbe "enabled") "context" $) | nindent 12 }}
            httpGet:
              path: /metrics
              port: metrics
          {{- end }}
          {{- if .Values.controller.customStartupProbe }}
          startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.controller.customStartupProbe "context" $) | nindent 12 }}
          {{- else if .Values.controller.startupProbe.enabled }}
          startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.controller.startupProbe "enabled") "context" $) | nindent 12 }}
            tcpSocket:
              port: metrics
          {{- end }}
          {{- end }}
          {{- if .Values.controller.resources }}
          resources: {{- toYaml .Values.controller.resources | nindent 12 }}
          {{- else if ne .Values.controller.resourcesPreset "none" }}
          resources: {{- include "common.resources.preset" (dict "type" .Values.controller.resourcesPreset) | nindent 12 }}
          {{- end }}
        {{- if .Values.controller.sidecars }}
        {{- include "common.tplvalues.render" ( dict "value" .Values.controller.sidecars "context" $) | nindent 8 }}
        {{- end }}
      volumes:
        - name: cert
          secret:
            defaultMode: 420
            secretName: metallb-webhook-cert
        {{- if .Values.controller.extraVolumes }}
        {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraVolumes "context" $) | nindent 8 }}
        {{- end }}