feat - add new chart for Pipelines

charts/pipelines/Chart.yaml

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+apiVersion: v2
+name: pipelines
+version: 0.0.1
+appVersion: "alpha"
+
+home: https://github.com/open-webui/pipelines
+icon: https://github.com/open-webui/pipelines/raw/main/header.png
+
+description: "Pipelines: UI-Agnostic OpenAI API Plugin Framework"
+keywords:
+  - llm
+  - chat
+  - web-ui
+
+sources:
+  - https://github.com/open-webui/helm-charts
+  - https://github.com/open-webui/pipelines/pkgs/container/pipelines
+
+annotations:
+  licenses: MIT

charts/pipelines/README.md

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+# open-webui
+
+![Version: 2.0.2](https://img.shields.io/badge/Version-2.0.2-informational?style=flat-square) ![AppVersion: latest](https://img.shields.io/badge/AppVersion-latest-informational?style=flat-square)
+
+Open WebUI: A User-Friendly Web Interface for Chat Interactions 👋
+
+**Homepage:** <https://www.openwebui.com/>
+
+## Source Code
+
+* <https://github.com/open-webui/helm-charts>
+* <https://github.com/open-webui/open-webui/pkgs/container/open-webui>
+* <https://github.com/otwld/ollama-helm/>
+* <https://hub.docker.com/r/ollama/ollama>
+
+## Installing
+
+Before you can install, you need to add the `open-webui` repo to [Helm](https://helm.sh)
+
+```shell
+helm repo add open-webui https://helm.openwebui.com/
+helm repo update
+```
+
+Now you can install the chart:
+
+```shell
+helm upgrade --install open-webui open-webui/open-webui
+```
+
+## Requirements
+
+| Repository | Name | Version |
+|------------|------|---------|
+| https://otwld.github.io/ollama-helm/ | ollama | >=0.24.0 |
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` | Affinity for pod assignment |
+| annotations | object | `{}` |  |
+| clusterDomain | string | `"cluster.local"` | Value of cluster domain |
+| extraEnvVars | list | `[]` | Additional environments variables on the output Deployment definition. |
+| image.pullPolicy | string | `"Always"` |  |
+| image.repository | string | `"ghcr.io/open-webui/open-webui"` |  |
+| image.tag | string | `""` |  |
+| ingress.annotations | object | `{}` | Use appropriate annotations for your Ingress controller, e.g., for NGINX: nginx.ingress.kubernetes.io/rewrite-target: / |
+| ingress.class | string | `""` |  |
+| ingress.enabled | bool | `false` |  |
+| ingress.existingSecret | string | `""` |  |
+| ingress.host | string | `""` |  |
+| ingress.tls | bool | `false` |  |
+| nameOverride | string | `""` |  |
+| nodeSelector | object | `{}` | Node labels for pod assignment. |
+| ollama.enabled | bool | `true` | Automatically install Ollama Helm chart from https://otwld.github.io/ollama-helm/. Use [Helm Values](https://github.com/otwld/ollama-helm/#helm-values) to configure |
+| ollamaUrls | list | `[]` | A list of Ollama API endpoints. These can be added in lieu of automatically installing the Ollama Helm chart, or in addition to it. |
+| persistence.accessModes | list | `["ReadWriteOnce"]` | If using multiple replicas, you must update accessModes to ReadWriteMany |
+| persistence.annotations | object | `{}` |  |
+| persistence.enabled | bool | `true` |  |
+| persistence.existingClaim | string | `""` |  |
+| persistence.selector | object | `{}` |  |
+| persistence.size | string | `"2Gi"` |  |
+| persistence.storageClass | string | `""` |  |
+| podAnnotations | object | `{}` |  |
+| replicaCount | int | `1` |  |
+| resources | object | `{}` |  |
+| service.annotations | object | `{}` |  |
+| service.containerPort | int | `8080` |  |
+| service.labels | object | `{}` |  |
+| service.loadBalancerClass | string | `""` |  |
+| service.nodePort | string | `""` |  |
+| service.port | int | `80` |  |
+| service.type | string | `"ClusterIP"` |  |
+| tolerations | list | `[]` | Tolerations for pod assignment |
+
+----------------------------------------------
+
+Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/helm-docs/).

charts/pipelines/README.md.gotmpl

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+{{ template "chart.header" . }}
+
+{{ template "chart.deprecationWarning" . }}
+
+{{ template "chart.badgesSection" . }}
+
+{{ template "chart.description" . }}
+
+{{ template "chart.homepageLine" . }}
+
+{{ template "chart.maintainersSection" . }}
+
+{{ template "chart.sourcesSection" . }}
+
+## Installing
+
+Before you can install, you need to add the `open-webui` repo to [Helm](https://helm.sh)
+
+```shell
+helm repo add open-webui https://helm.openwebui.com/
+helm repo update
+```
+
+Now you can install the chart:
+
+```shell
+helm upgrade --install open-webui open-webui/pipelines
+```
+
+{{ template "chart.requirementsSection" . }}
+
+{{ template "chart.valuesSection" . }}
+
+----------------------------------------------
+
+Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/helm-docs/).

charts/pipelines/templates/_helpers.tpl

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+{{- define "pipelines.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end -}}
+
+{{- define "chart.name" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{- define "base.labels" -}}
+helm.sh/chart: {{ include "chart.name" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{- define "base.selectorLabels" -}}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+
+{{- define "pipelines.selectorLabels" -}}
+{{ include "base.selectorLabels" . }}
+app.kubernetes.io/component: {{ .Chart.Name }}
+{{- end }}
+
+{{- define "pipelines.labels" -}}
+{{ include "base.labels" . }}
+{{ include "pipelines.selectorLabels" . }}
+{{- end }}

charts/pipelines/templates/deployment.yaml

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+# Old manual manifest, used for reference 
+# apiVersion: apps/v1
+# kind: Deployment
+# metadata:
+#   name: open-webui-pipelines
+# spec:
+#   replicas: 1
+#   selector:
+#     matchLabels:
+#       app: open-webui-pipelines
+#   template:
+#     metadata:
+#       labels:
+#         app: open-webui-pipelines
+#     spec:
+#       containers:
+#         - name: open-webui-pipelines
+#           image: ghcr.io/open-webui/pipelines:main
+#           imagePullPolicy: Always
+#           env:
+#             - name: PIPELINES_URLS
+#               value: https://github.com/open-webui/pipelines/blob/main/examples/langfuse_filter_pipeline.py
+#             - name: LANGFUSE_HOST
+#               value: https://us.cloud.langfuse.com
+#             - name: LANGFUSE_PUBLIC_KEY
+#               valueFrom:
+#                 secretKeyRef:
+#                   name: langfuse-keys
+#                   key: public-key
+#             - name: LANGFUSE_SECRET_KEY
+#               valueFrom:
+#                 secretKeyRef:
+#                   name: langfuse-keys
+#                   key: secret-key
+#           ports:
+#             - containerPort: 9099
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "pipelines.name" . }}
+  labels:
+    {{- include "pipelines.labels" . | nindent 4 }}
+  {{- with .Values.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "pipelines.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "pipelines.labels" . | nindent 8 }}
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    spec:
+      enableServiceLinks: false
+      automountServiceAccountToken: false
+      containers:
+      - name: {{ .Chart.Name }}
+        {{- with .Values.image }}
+        image: {{ .repository }}:{{ .tag | default $.Chart.AppVersion }}
+        imagePullPolicy: {{ .pullPolicy }}
+        {{- end }}
+        ports:
+        - name: http
+          containerPort: {{ .Values.service.containerPort }}
+        {{- with .Values.resources }}
+        resources: {{- toYaml . | nindent 10 }}
+        {{- end }}
+        volumeMounts:
+        - name: data
+          mountPath: /app/backend/data
+        env:
+        {{- if .Values.extraEnvVars }}
+          {{- toYaml .Values.extraEnvVars | nindent 8 }}
+        {{- end }}
+        tty: true
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      volumes:
+      {{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
+      - name: data
+        persistentVolumeClaim:
+          claimName: {{ .Values.persistence.existingClaim }}
+      {{- else if not .Values.persistence.enabled }}
+      - name: data
+        emptyDir: {}
+      {{- else if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
+      - name: data
+        persistentVolumeClaim:
+          claimName: {{ include "pipelines.name" . }}
+      {{- end }}

charts/pipelines/templates/pvc.yaml

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

charts/pipelines/templates/service.yaml

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

charts/pipelines/values.yaml

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+nameOverride: ""
+
+# -- Value of cluster domain
+clusterDomain: cluster.local
+
+annotations: {}
+podAnnotations: {}
+replicaCount: 1
+image:
+  repository: ghcr.io/open-webui/pipelines
+  tag: main
+  pullPolicy: Always
+resources: {}
+ingress:
+  enabled: true
+  class: ""
+  # -- Use appropriate annotations for your Ingress controller, e.g., for NGINX:
+  # nginx.ingress.kubernetes.io/rewrite-target: /
+  annotations: {}
+  host: ""
+  tls: false
+  existingSecret: ""
+persistence:
+  enabled: true
+  size: 2Gi
+  existingClaim: ""
+  # -- If using multiple replicas, you must update accessModes to ReadWriteMany
+  accessModes:
+    - ReadWriteOnce
+  storageClass: ""
+  selector: {}
+  annotations: {}
+
+# -- Node labels for pod assignment.
+nodeSelector: {}
+
+# -- Tolerations for pod assignment
+tolerations: []
+
+# -- Affinity for pod assignment
+affinity: {}
+
+service:
+  type: ClusterIP
+  annotations: {}
+  port: 9099
+  containerPort: 9099
+  nodePort: ""
+  labels: {}
+  loadBalancerClass: ""
+
+# -- Additional environments variables on the output Deployment definition. These are used to pull initial Pipeline files, and help configure Pipelines with required values (e.g. Langfuse API keys)
+extraEnvVars:
+  # -- Example pipeline to pull and load on deployment startup, see current pipelines here: https://github.com/open-webui/pipelines/blob/main/examples
+  - name: PIPELINES_URLS
+    value: "https://github.com/open-webui/pipelines/blob/main/examples/langfuse_filter_pipeline.py"  
+  - name: LANGFUSE_PUBLIC_KEY
+    valueFrom:
+      secretKeyRef: 
+        name: langfuse-keys
+        key: public-key
+  - name: LANGFUSE_SECRET_KEY
+    valueFrom:
+      secretKeyRef: 
+        name: langfuse-keys
+        key: secret-key
+  - name: LANGFUSE_HOST
+    value: https://us.cloud.langfuse.com