k3s/rabbitmq-chart/templates/statefulset.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ include "rabbitmq.fullname" . }}
  labels:
{{ include "rabbitmq.labels" . | indent 4 }}
spec:
  serviceName: {{ include "rabbitmq.fullname" . }}-headless
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ include "rabbitmq.fullname" . }}
  template:
    metadata:
      labels:
{{ include "rabbitmq.labels" . | nindent 8 }}
    spec:
{{- if .Values.nodeSelector }}
      nodeSelector:
{{ toYaml .Values.nodeSelector | indent 8 }}
{{- end }}
{{- if .Values.tolerations }}
      tolerations:
{{ toYaml .Values.tolerations | indent 8 }}
{{- end }}
      containers:
        - name: rabbitmq
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - containerPort: 5672
              name: amqp
            - containerPort: 15672
              name: management
            - containerPort: 1883
              name: mqtt
          env:
            - name: RABBITMQ_DEFAULT_USER
              valueFrom:
                secretKeyRef:
                  name: {{ include "rabbitmq.fullname" . }}-credentials
                  key: username
            - name: RABBITMQ_DEFAULT_PASS
              valueFrom:
                secretKeyRef:
                  name: {{ include "rabbitmq.fullname" . }}-credentials
                  key: password
          readinessProbe:
            tcpSocket:
              port: 5672
            initialDelaySeconds: 10
            periodSeconds: 10
          livenessProbe:
            tcpSocket:
              port: 5672
            initialDelaySeconds: 20
            periodSeconds: 20
          volumeMounts:
            - name: rabbitmq-data
              mountPath: /var/lib/rabbitmq
            - name: rabbitmq-plugins
              mountPath: /etc/rabbitmq/enabled_plugins
              subPath: enabled_plugins
            - name: rabbitmq-conf
              mountPath: /etc/rabbitmq/rabbitmq.conf
              subPath: rabbitmq.conf
            {{- if .Values.definitions.enabled }}
            - name: rabbitmq-definitions
              mountPath: /etc/rabbitmq/definitions.json
              subPath: definitions.json
            {{- end }}
      volumes:
        - name: rabbitmq-plugins
          configMap:
            name: {{ include "rabbitmq.fullname" . }}-enabled-plugins
            items:
              - key: enabled_plugins
                path: enabled_plugins
        - name: rabbitmq-conf
          configMap:
            name: {{ include "rabbitmq.fullname" . }}-conf
            items:
              - key: rabbitmq.conf
                path: rabbitmq.conf
        {{- if .Values.definitions.enabled }}
        - name: rabbitmq-definitions
          configMap:
            name: {{ include "rabbitmq.fullname" . }}-definitions
            items:
              - key: definitions.json
                path: definitions.json
        {{- end }}
  volumeClaimTemplates:
    - metadata:
        name: rabbitmq-data
      spec:
        accessModes: [ "ReadWriteOnce" ]
{{- if .Values.persistence.storageClass }}
        storageClassName: {{ .Values.persistence.storageClass }}
{{- end }}
        resources:
          requests:
            storage: {{ .Values.persistence.size }}