helmrelease.yaml

# yaml-language-server: $schema=https://raw.githubusercontent.com/bjw-s/helm-charts/app-template-3.5.1/charts/other/app-template/schemas/helmrelease-helm-v2.schema.json
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: open-webui
  namespace: open-webui
spec:
  chart:
    spec:
      chart: app-template
      version: 3.5.1
      reconcileStrategy: ChartVersion
      sourceRef:
        kind: HelmRepository
        namespace: flux-system
        name: bjw-s
  interval: 1h
  driftDetection:
    mode: enabled
  values:
    controllers:
      open-webui:
        containers:
          app:
            image:
              repository: ghcr.io/open-webui/open-webui
              tag: 0.4.6@sha256:01fe71e722088474496064ff781631698898cd9cbf37a7a7a7a89da3e3dc975e
              pullPolicy: IfNotPresent
            env:
              TZ: America/Chicago
              GLOBAL_LOG_LEVEL: WARNING
              WEBUI_AUTH_TRUSTED_EMAIL_HEADER: X-authentik-email
              WEBUI_SECRET_KEY: ${secret_key}
              DATABASE_URL:
                secretKeyRef:
                  name: postgresql-app
                  key: uri
              OPENAI_API_KEY: ${openai_api_key}
              ENABLE_LITELLM: "False"
            probes:
              liveness: &probe
                enabled: true
                type: HTTP
                path: /health
              readiness: *probe
              startup:
                <<: *probe
                spec:
                  failureThreshold: 30
                  periodSeconds: 5
            securityContext:
              readOnlyRootFilesystem: true
        pod:
          securityContext:
            runAsUser: 65534
            runAsGroup: 65534
            fsGroup: 65534
            fsGroupChangePolicy: OnRootMismatch
          labels:
            policy.gabe565.com/egress-namespace: "true"
            policy.gabe565.com/egress-world: "true"
            policy.gabe565.com/ingress-ingress: "true"

    service:
      open-webui:
        controller: open-webui
        ports:
          http:
            port: 8080

    persistence:
      data:
        enabled: true
        storageClass: longhorn-ssd
        accessMode: ReadWriteOnce
        size: 1Gi
        globalMounts:
          - path: /app/backend/data
            subPath: data
          - path: /app/backend/static
            subPath: static
      tmp:
        enabled: true
        type: emptyDir

    ingress:
      open-webui:
        enabled: true
        annotations:
          nginx.ingress.kubernetes.io/auth-url: |-
            http://ak-outpost-gabernetes.authentik.svc.cluster.local:9000/outpost.goauthentik.io/auth/nginx
          nginx.ingress.kubernetes.io/auth-signin: |-
            /outpost.goauthentik.io/start?rd=$escaped_request_uri
          nginx.ingress.kubernetes.io/auth-response-headers: |-
            Set-Cookie,X-authentik-username,X-authentik-groups,X-authentik-email,X-authentik-name,X-authentik-uid
          nginx.ingress.kubernetes.io/auth-snippet: |
            proxy_set_header X-Forwarded-Host $http_host;
        hosts:
          - host: ${app_url}
            paths:
              - path: /
                service:
                  identifier: open-webui
                  port: http
        tls:
          - secretName: ${certificate_name}
            hosts:
              - ${app_url}