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Merge pull request #2 from 0xThresh/helm-release-workflow
Initial commit with existing chart and new Helm release workflow
2 parents 9b1cac8 + a5ed065 commit 70b7334

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‎.github/workflows/helm-release.yml

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name: Release Open WebUI Helm Charts
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on:
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push:
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branches:
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- main
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jobs:
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release:
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permissions:
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contents: write
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Repository
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uses: actions/checkout@v3
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with:
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fetch-depth: 0
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- name: Configure Git
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run: |
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git config user.name "$GITHUB_ACTOR"
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git config user.email "[email protected]"
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- name: Install Helm
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uses: azure/setup-helm@v4
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env:
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GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
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- name: Run chart-releaser
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uses: helm/[email protected]
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with:
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skip_existing: true
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packages_with_index: true
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charts_dir: charts/
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env:
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CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

‎README.md

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# Open WebUI Helm Charts
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Helm charts for the [Open WebUI](https://github.com/open-webui/open-webui) application.

‎charts/open-webui/.helmignore

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values-minikube.yaml

‎charts/open-webui/Chart.yaml

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apiVersion: v2
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name: open-webui
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version: 1.0.0
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appVersion: "latest"
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home: https://www.openwebui.com/
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icon: https://raw.githubusercontent.com/open-webui/open-webui/main/static/favicon.png
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description: "Open WebUI: A User-Friendly Web Interface for Chat Interactions 👋"
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keywords:
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- llm
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- chat
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- web-ui
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sources:
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- https://github.com/open-webui/open-webui/tree/main/kubernetes/helm
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- https://hub.docker.com/r/ollama/ollama
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- https://github.com/open-webui/open-webui/pkgs/container/open-webui
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annotations:
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licenses: MIT

‎charts/open-webui/templates/_helpers.tpl

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{{- define "open-webui.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end -}}
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{{- define "ollama.name" -}}
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ollama
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{{- end -}}
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{{- define "ollama.url" -}}
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{{- if .Values.ollama.externalHost }}
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{{- printf .Values.ollama.externalHost }}
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{{- else }}
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{{- printf "http://%s.%s.svc.cluster.local:%d" (include "ollama.name" .) (.Release.Namespace) (.Values.ollama.service.port | int) }}
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{{- end }}
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{{- end }}
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{{- define "chart.name" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- define "base.labels" -}}
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helm.sh/chart: {{ include "chart.name" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{- define "base.selectorLabels" -}}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end -}}
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{{- define "open-webui.selectorLabels" -}}
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{{ include "base.selectorLabels" . }}
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app.kubernetes.io/component: {{ .Chart.Name }}
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{{- end }}
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{{- define "open-webui.labels" -}}
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{{ include "base.labels" . }}
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{{ include "open-webui.selectorLabels" . }}
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{{- end }}
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{{- define "ollama.selectorLabels" -}}
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{{ include "base.selectorLabels" . }}
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app.kubernetes.io/component: {{ include "ollama.name" . }}
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{{- end }}
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{{- define "ollama.labels" -}}
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{{ include "base.labels" . }}
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{{ include "ollama.selectorLabels" . }}
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{{- end }}

‎charts/open-webui/templates/ollama-service.yaml

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{{- if not .Values.ollama.externalHost }}
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ include "ollama.name" . }}
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labels:
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{{- include "ollama.labels" . | nindent 4 }}
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{{- with .Values.ollama.service.annotations }}
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annotations:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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spec:
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selector:
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{{- include "ollama.selectorLabels" . | nindent 4 }}
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{{- with .Values.ollama.service }}
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type: {{ .type }}
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ports:
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- protocol: TCP
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name: http
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port: {{ .port }}
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targetPort: http
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{{- end }}
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{{- end }}

‎charts/open-webui/templates/ollama-statefulset.yaml

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

‎charts/open-webui/templates/webui-deployment.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ include "open-webui.name" . }}
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labels:
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{{- include "open-webui.labels" . | nindent 4 }}
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{{- with .Values.webui.annotations }}
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annotations:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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spec:
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replicas: {{ .Values.webui.replicaCount }}
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selector:
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matchLabels:
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{{- include "open-webui.selectorLabels" . | nindent 6 }}
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template:
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metadata:
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labels:
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{{- include "open-webui.labels" . | nindent 8 }}
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{{- with .Values.webui.podAnnotations }}
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annotations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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spec:
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enableServiceLinks: false
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automountServiceAccountToken: false
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containers:
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- name: {{ .Chart.Name }}
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{{- with .Values.webui.image }}
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image: {{ .repository }}:{{ .tag | default $.Chart.AppVersion }}
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imagePullPolicy: {{ .pullPolicy }}
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{{- end }}
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ports:
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- name: http
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containerPort: {{ .Values.webui.service.containerPort }}
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{{- with .Values.webui.resources }}
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resources: {{- toYaml . | nindent 10 }}
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{{- end }}
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volumeMounts:
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- name: data
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mountPath: /app/backend/data
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env:
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- name: OLLAMA_BASE_URL
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value: {{ include "ollama.url" . | quote }}
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tty: true
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{{- with .Values.webui.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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volumes:
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{{- if and .Values.webui.persistence.enabled .Values.webui.persistence.existingClaim }}
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- name: data
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persistentVolumeClaim:
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claimName: {{ .Values.webui.persistence.existingClaim }}
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{{- else if not .Values.webui.persistence.enabled }}
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- name: data
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emptyDir: {}
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{{- else if and .Values.webui.persistence.enabled (not .Values.webui.persistence.existingClaim) }}
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- name: data
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persistentVolumeClaim:
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claimName: {{ include "open-webui.name" . }}
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{{- end }}

‎charts/open-webui/templates/webui-ingress.yaml

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{{- if .Values.webui.ingress.enabled }}
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: {{ include "open-webui.name" . }}
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labels:
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{{- include "open-webui.labels" . | nindent 4 }}
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{{- with .Values.webui.ingress.annotations }}
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annotations:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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spec:
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{{- with .Values.webui.ingress.class }}
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ingressClassName: {{ . }}
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{{- end }}
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{{- if .Values.webui.ingress.tls }}
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tls:
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- hosts:
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- {{ .Values.webui.ingress.host | quote }}
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secretName: {{ default (printf "%s-tls" .Release.Name) .Values.webui.ingress.existingSecret }}
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{{- end }}
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rules:
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- host: {{ .Values.webui.ingress.host }}
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http:
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paths:
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- path: /
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pathType: Prefix
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backend:
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service:
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name: {{ include "open-webui.name" . }}
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port:
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name: http
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{{- end }}

‎charts/open-webui/templates/webui-pvc.yaml

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{{- if and .Values.webui.persistence.enabled (not .Values.webui.persistence.existingClaim) }}
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: {{ include "open-webui.name" . }}
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labels:
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{{- include "open-webui.selectorLabels" . | nindent 4 }}
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{{- with .Values.webui.persistence.annotations }}
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annotations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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spec:
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accessModes:
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{{- range .Values.webui.persistence.accessModes }}
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- {{ . | quote }}
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{{- end }}
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resources:
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requests:
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storage: {{ .Values.webui.persistence.size }}
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{{- if .Values.webui.persistence.storageClass }}
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storageClassName: {{ .Values.webui.persistence.storageClass }}
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{{- end }}
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{{- with .Values.webui.persistence.selector }}
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selector:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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{{- end }}

‎charts/open-webui/templates/webui-service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: {{ include "open-webui.name" . }}
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labels:
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{{- include "open-webui.labels" . | nindent 4 }}
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{{- with .Values.webui.service.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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{{- with .Values.webui.service.annotations }}
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annotations:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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spec:
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selector:
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{{- include "open-webui.selectorLabels" . | nindent 4 }}
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type: {{ .Values.webui.service.type | default "ClusterIP" }}
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ports:
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- protocol: TCP
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name: http
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port: {{ .Values.webui.service.port }}
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targetPort: http
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{{- if .Values.webui.service.nodePort }}
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nodePort: {{ .Values.webui.service.nodePort | int }}
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{{- end }}
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{{- if .Values.webui.service.loadBalancerClass }}
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loadBalancerClass: {{ .Values.webui.service.loadBalancerClass | quote }}
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{{- end }}
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