Enable Automatic Updates of Chart Versions (#104)

feat: add Apache Tika dependency

.github/workflows/helm-release.yml

@@ -5,10 +5,45 @@ on:
     branches:
       - main
     paths:
-      - "charts/*/Chart.yaml"
+      - "charts/**"
 
 jobs:
+  semantic-release:
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout repo
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 'lts/*'
+      - name: Install dependencies
+        run: npm install
+      - name: Release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: npx semantic-release
+
+      - name: Install yq
+        run: |
+          wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O yq &&\
+          chmod +x yq
+
+      - name: Get version
+        id: get_version
+        run: |
+          echo "VERSION=$(cat charts/open-webui/Chart.yaml | ./yq -r  '.version')" >> $GITHUB_OUTPUT
+
+      - name: Commit Chart.yaml
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: 'chore(release) bump version to ${{ steps.get_version.outputs.VERSION }}'
+          file_pattern: 'charts/open-webui/Chart.yaml'
+
   release:
+    needs: semantic-release
     permissions:
       contents: write
       packages: write
@@ -28,6 +63,7 @@ jobs:
         run: |
           helm repo add ollama https://otwld.github.io/ollama-helm/
           helm repo add open-webui https://helm.openwebui.com/
+          helm repo add tika https://apache.jfrog.io/artifactory/tika/
 
       - name: Run chart-releaser
         uses: helm/chart-releaser-action@v1.6.0

.releaserc

@@ -0,0 +1,14 @@
+{
+  "name": "helm-charts",
+  "branches": ["main"],
+  "plugins": [
+    [
+      "semantic-release-helm",
+      {
+        chartPath: './charts/open-webui',
+        crPublish: false,
+        onlyUpdateVersion: true
+      }
+    ]
+  ]
+}

charts/open-webui/Chart.lock

@@ -1,9 +1,12 @@
 dependencies:
 - name: ollama
   repository: https://otwld.github.io/ollama-helm/
-  version: 0.63.0
+  version: 0.64.0
 - name: pipelines
   repository: https://helm.openwebui.com
   version: 0.0.4
-digest: sha256:98f3cc893c38dc842b6a7a127a440741154097c387e03728a1acda2da393c322
-generated: "2024-10-21T05:46:40.986589501-04:00"
+- name: tika
+  repository: https://apache.jfrog.io/artifactory/tika
+  version: 2.9.0
+digest: sha256:91c12b702598527a8b602af6f229f975abc8bd7cf95c31324bc013bb919ff14e
+generated: "2024-11-07T14:14:55.798831-07:10"

charts/open-webui/Chart.yaml

@@ -1,38 +1,38 @@
 apiVersion: v2
 name: open-webui
-version: 3.4.3
-appVersion: "0.3.35"
-
+version: 3.6.0
+appVersion: 0.3.36
 home: https://www.openwebui.com/
-icon: https://raw.githubusercontent.com/open-webui/open-webui/main/static/favicon.png
-
-description: "Open WebUI: A User-Friendly Web Interface for Chat Interactions 👋"
+icon: >-
+  https://raw.githubusercontent.com/open-webui/open-webui/main/static/favicon.png
+description: 'Open WebUI: A User-Friendly Web Interface for Chat Interactions 👋'
 keywords:
   - llm
   - chat
   - web-ui
-
 sources:
   - 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
-
 annotations:
   licenses: MIT
-
 dependencies:
   - name: ollama
     repository: https://otwld.github.io/ollama-helm/
-    version: ">=0.24.0"
+    version: '>=0.24.0'
     import-values:
       - child: service
         parent: ollama.service
     condition: ollama.enabled
   - name: pipelines
     repository: https://helm.openwebui.com
-    version: ">=0.0.1"
+    version: '>=0.0.1'
     import-values:
       - child: service
         parent: pipelines.service
     condition: pipelines.enabled
+  - name: tika
+    repository: https://apache.jfrog.io/artifactory/tika
+    version: '>=2.9.0'
+    condition: tika.enabled

charts/open-webui/README.md

@@ -1,6 +1,6 @@
 # open-webui
 
-![Version: 3.4.0](https://img.shields.io/badge/Version-3.4.0-informational?style=flat-square) ![AppVersion: 0.3.32](https://img.shields.io/badge/AppVersion-0.3.32-informational?style=flat-square)
+![Version: 3.6.0](https://img.shields.io/badge/Version-3.6.0-informational?style=flat-square) ![AppVersion: 0.3.35](https://img.shields.io/badge/AppVersion-0.3.35-informational?style=flat-square)
 
 Open WebUI: A User-Friendly Web Interface for Chat Interactions 👋
 
@@ -32,6 +32,7 @@ helm upgrade --install open-webui open-webui/open-webui
 
 | Repository | Name | Version |
 |------------|------|---------|
+| https://apache.jfrog.io/artifactory/tika | tika | >=2.9.0 |
 | https://helm.openwebui.com | pipelines | >=0.0.1 |
 | https://otwld.github.io/ollama-helm/ | ollama | >=0.24.0 |
 
@@ -66,6 +67,7 @@ helm upgrade --install open-webui open-webui/open-webui
 | persistence.selector | object | `{}` |  |
 | persistence.size | string | `"2Gi"` |  |
 | persistence.storageClass | string | `""` |  |
+| persistence.subPath | string | `""` | Subdirectory of Open WebUI PVC to mount. Useful if root directory is not empty. |
 | pipelines.enabled | bool | `true` | Automatically install Pipelines chart to extend Open WebUI functionality using Pipelines: https://github.com/open-webui/pipelines |
 | pipelines.extraEnvVars | list | `[]` | This section can be used to pass required environment variables to your pipelines (e.g. Langfuse hostname) |
 | podAnnotations | object | `{}` |  |
@@ -73,6 +75,7 @@ helm upgrade --install open-webui open-webui/open-webui
 | replicaCount | int | `1` |  |
 | resources | object | `{}` |  |
 | service | object | `{"annotations":{},"containerPort":8080,"labels":{},"loadBalancerClass":"","nodePort":"","port":80,"type":"ClusterIP"}` | Service values to expose Open WebUI pods to cluster |
+| tika.enabled | bool | `false` | Automatically install Apache Tika to extend Open WebUI |
 | tolerations | list | `[]` | Tolerations for pod assignment |
 | topologySpreadConstraints | list | `[]` | Topology Spread Constraints for pod assignment |
 | volumeMounts | object | `{"container":[],"initContainer":[]}` | Configure container volume mounts ref: <https://kubernetes.io/docs/tasks/configure-pod-container/configure-volume-storage/> |

charts/open-webui/templates/workload-manager.yaml

@@ -47,6 +47,9 @@ spec:
         volumeMounts:
         - name: data
           mountPath: /tmp/app-data
+          {{- if .Values.persistence.subPath }}
+          subPath: {{ .Values.persistence.subPath }}
+          {{- end }}
         {{- with .Values.volumeMounts.initContainer }}
         {{- toYaml . | nindent 8 }}
         {{- end }}
@@ -75,6 +78,9 @@ spec:
         volumeMounts:
         - name: data
           mountPath: /app/backend/data
+          {{- if .Values.persistence.subPath }}
+          subPath: {{ .Values.persistence.subPath }}
+          {{- end }}
         {{- with .Values.volumeMounts.container }}
         {{- toYaml . | nindent 8 }}
         {{- end }}
@@ -95,6 +101,12 @@ spec:
         {{- if .Values.extraEnvVars }}
           {{- toYaml .Values.extraEnvVars | nindent 8 }}
         {{- end }}
+        {{- if .Values.tika.enabled }}
+        - name: "CONTENT_EXTRACTION_ENGINE"
+          value: "Tika"
+        - name: "TIKA_SERVER_URL"
+          value: http://{{ .Chart.Name }}-tika:9998
+        {{- end }}
         tty: true
       {{- with .Values.nodeSelector }}
       nodeSelector:

charts/open-webui/values.yaml

@@ -24,6 +24,10 @@ pipelines:
   # -- This section can be used to pass required environment variables to your pipelines (e.g. Langfuse hostname)
   extraEnvVars: []
 
+tika:
+  # -- Automatically install Apache Tika to extend Open WebUI
+  enabled: false
+
 # -- A list of Ollama API endpoints. These can be added in lieu of automatically installing the Ollama Helm chart, or in addition to it.
 ollamaUrls: []
 
@@ -60,6 +64,8 @@ persistence:
   size: 2Gi
   # -- Use existingClaim if you want to re-use an existing Open WebUI PVC instead of creating a new one
   existingClaim: ""
+  # -- Subdirectory of Open WebUI PVC to mount. Useful if root directory is not empty.
+  subPath: ""
   # -- If using multiple replicas, you must update accessModes to ReadWriteMany
   accessModes:
     - ReadWriteOnce

package.json

@@ -0,0 +1,7 @@
+{
+    "devDependencies": {
+      "@semantic-release/github": "^9.0.3",
+      "semantic-release": "^21.0.5",
+      "semantic-release-helm": "^2.2.0"
+    }
+  }