PSA/helm/templates/redis/statefulSet.yaml

{{- if .Values.redis.enabled }}
{{- $ns := include "sebastian.namespace" . -}}
{{- $existing := (lookup "apps/v1" "StatefulSet" $ns "redis") -}}
{{- $annotations := dict -}}
{{- if and $existing $existing.metadata $existing.metadata.annotations -}}
{{- $annotations = $existing.metadata.annotations -}}
{{- end -}}
{{- $owned := and $existing (eq (get $annotations "meta.helm.sh/release-name") .Release.Name) -}}
{{- if or (not $existing) $owned }}
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
  namespace: {{ include "sebastian.namespace" . }}
  labels:
    app: redis
  annotations:
    "helm.sh/resource-policy": keep
spec:
  serviceName: redis
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
        {{- if .Values.devEnv.enabled }}
        alga.dev/environment: "true"
        {{- end }}
      annotations:
        redis-password: "{{ .Values.config.redis.password }}"
    spec:
      containers:
      - name: redis
        image: "{{ .Values.redis.image.repository }}:{{ .Values.redis.image.tag }}"
        command: ["sh", "-c", "mkdir -p /etc/redis && printf \"requirepass ${REDIS_PASSWORD}\nsave ''\n\" > /etc/redis/redis.conf && redis-server /etc/redis/redis.conf"]
        imagePullPolicy: Always
        ports:
        - containerPort: {{ .Values.redis.service.port }}
          name: cql
        env:
          - name: REDIS_PASSWORD
            valueFrom:
              secretKeyRef:
                name: redis-credentials
                key: REDIS_PASSWORD
        {{- if .Values.redis.persistence.enabled }}
        volumeMounts:
        - name: redis-data
          mountPath: /data
        {{- end }}

      {{- if .Values.devEnv.enabled }}
      {{- with .Values.devEnv.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- end }}
      {{- if .Values.redis.persistence.enabled }}
      volumes:
      - name: redis-data
        persistentVolumeClaim:
          {{- if .Values.redis.persistence.existingClaim }}
            claimName: {{ .Values.redis.persistence.existingClaim }}
          {{- else }}
            claimName: {{ include "sebastian.fullname" . }}-redis-data
          {{- end }}
      {{- end }}


{{- end }}
{{- end }}