open-webui/kubernetes/helm/templates/ollama-statefulset.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ include "ollama.name" . }}
  labels:
    {{- include "ollama.labels" . | nindent 4 }}
  {{- with .Values.ollama.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
spec:
  serviceName: {{ include "ollama.name" . }}
  replicas: {{ .Values.ollama.replicaCount }}
  selector:
    matchLabels:
      {{- include "ollama.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "ollama.labels" . | nindent 8 }}
      {{- with .Values.ollama.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      enableServiceLinks: false
      automountServiceAccountToken: false
      {{- with .Values.ollama.runtimeClassName }}
      runtimeClassName: {{ . }}
      {{- end }}
      containers:
      - name: {{ include "ollama.name" . }}
        {{- with .Values.ollama.image }}
        image: {{ .repository }}:{{ .tag }}
        imagePullPolicy: {{ .pullPolicy }}
        {{- end }}
        tty: true
        ports:
        - name: http
          containerPort: {{ .Values.ollama.service.containerPort }}
        env:
        {{- if .Values.ollama.gpu.enabled }}
          - name: PATH
            value: /usr/local/nvidia/bin:/usr/local/cuda/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
          - name: LD_LIBRARY_PATH
            value: /usr/local/nvidia/lib:/usr/local/nvidia/lib64
          - name: NVIDIA_DRIVER_CAPABILITIES
            value: compute,utility
        {{- end }}
        {{- with .Values.ollama.resources }}
        resources: {{- toYaml . | nindent 10 }}
        {{- end }}
        volumeMounts:
        - name: data
          mountPath: /root/.ollama
      {{- with .Values.ollama.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.ollama.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      volumes:
      {{- if and .Values.ollama.persistence.enabled .Values.ollama.persistence.existingClaim }}
      - name: data
        persistentVolumeClaim:
          claimName: {{ .Values.ollama.persistence.existingClaim }}
      {{- else if not .Values.ollama.persistence.enabled }}
      - name: data
        emptyDir: {}
      {{- else if and .Values.ollama.persistence.enabled (not .Values.ollama.persistence.existingClaim) }}
        []
  volumeClaimTemplates:
  - metadata:
      name: data
      labels:
        {{- include "ollama.selectorLabels" . | nindent 8 }}
      {{- with .Values.ollama.persistence.annotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      accessModes:
        {{- range .Values.ollama.persistence.accessModes }}
        - {{ . | quote }}
        {{- end }}
      resources:
        requests:
          storage: {{ .Values.ollama.persistence.size | quote }}
      storageClass: {{ .Values.ollama.persistence.storageClass }}
      {{- with .Values.ollama.persistence.selector }}
      selector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- end }}