Dallas98 · Dec 10, 2025 · Dec 10, 2025 · Dec 10, 2025
diff --git a/...r-service/src/main/java/com/datamate/rag/indexer/infrastructure/milvus/MilvusService.java b/...r-service/src/main/java/com/datamate/rag/indexer/infrastructure/milvus/MilvusService.java
@@ -39,10 +39,6 @@
 @Slf4j
 @Component
 public class MilvusService {
-    @Value("${datamate.rag.milvus-host:milvus}")
-    private String milvusHost;
-    @Value("${datamate.rag.milvus-port:19530}")
-    private int milvusPort;
     @Value("${datamate.rag.milvus-uri:http://milvus-standalone:19530}")
     private String milvusUri;
     private static final Gson GSON;

diff --git a/deployment/helm/datamate/charts/backend/templates/deployment.yaml b/deployment/helm/datamate/charts/backend/templates/deployment.yaml
@@ -60,6 +60,8 @@ spec:
           env:
             {{- toYaml . | nindent 12 }}
           {{- end }}
+            - name: datamate.rag.milvus-uri
+              value: {{ .Values.milvus.uri | default "http://milvus:19530" | quote }}
           {{- with .Values.volumeMounts }}
           volumeMounts:
             {{- toYaml . | nindent 12 }}

diff --git a/deployment/helm/datamate/values.yaml b/deployment/helm/datamate/values.yaml
@@ -80,6 +80,8 @@ backend:
   env:
     - name: DB_PASSWORD
       value: *dbPass
+    - name: datamate.rag.milvus-uri
+      value: "http://milvus:19530"
   volumes:
     - *datasetVolume
     - *flowVolume

diff --git a/deployment/helm/label-studio/Chart.yaml b/deployment/helm/label-studio/Chart.yaml
@@ -0,0 +1,10 @@
+apiVersion: v2
+name: label-studio
+version: 0.1.0
+description: A Helm chart for deploying Label Studio with PostgreSQL on Kubernetes
+
+# Application metadata
+appVersion: "latest"
+
+# This chart is designed to mirror the behavior of deployment/docker/label-studio/docker-compose.yml
+
diff --git a/deployment/helm/label-studio/templates/_helpers.tpl b/deployment/helm/label-studio/templates/_helpers.tpl
@@ -0,0 +1,26 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "label-studio.name" -}}
+{{- default .Chart.name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "label-studio.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "label-studio.chart" -}}
+{{- printf "%s-%s" .Chart.name .Chart.version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
diff --git a/deployment/helm/label-studio/templates/deployment.yaml b/deployment/helm/label-studio/templates/deployment.yaml
@@ -0,0 +1,81 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "label-studio.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "label-studio.name" . }}
+    helm.sh/chart: {{ include "label-studio.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "label-studio.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "label-studio.name" . }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: label-studio
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          args: ["label-studio-uwsgi"]
+          env:
+            - name: DJANGO_DB
+              value: {{ .Values.env.DJANGO_DB | quote }}
+            - name: POSTGRE_NAME
+              value: {{ .Values.env.POSTGRE_NAME | quote }}
+            - name: POSTGRE_USER
+              value: {{ .Values.env.POSTGRE_USER | quote }}
+            - name: POSTGRE_PASSWORD
+              value: {{ .Values.env.POSTGRE_PASSWORD | quote }}
+            - name: POSTGRE_PORT
+              value: {{ .Values.env.POSTGRE_PORT | quote }}
+            - name: POSTGRE_HOST
+              value: {{ .Values.env.POSTGRE_HOST | quote }}
+            - name: LABEL_STUDIO_HOST
+              value: {{ .Values.env.LABEL_STUDIO_HOST | quote }}
+            - name: LOCAL_FILES_SERVING_ENABLED
+              value: {{ .Values.env.LOCAL_FILES_SERVING_ENABLED | quote }}
+            - name: LOCAL_FILES_DOCUMENT_ROOT
+              value: {{ .Values.env.LOCAL_FILES_DOCUMENT_ROOT | quote }}
+            - name: USE_USERNAME_FOR_LOGIN
+              value: {{ .Values.env.USE_USERNAME_FOR_LOGIN | quote }}
+            - name: LABEL_STUDIO_USERNAME
+              value: {{ .Values.env.LABEL_STUDIO_USERNAME | quote }}
+            - name: LABEL_STUDIO_PASSWORD
+              value: {{ .Values.env.LABEL_STUDIO_PASSWORD | quote }}
+            - name: LABEL_STUDIO_ENABLE_LEGACY_API_TOKEN
+              value: {{ .Values.env.LABEL_STUDIO_ENABLE_LEGACY_API_TOKEN | quote }}
+            - name: LABEL_STUDIO_USER_TOKEN
+              value: {{ .Values.env.LABEL_STUDIO_USER_TOKEN | quote }}
+            - name: LOG_LEVEL
+              value: {{ .Values.env.LOG_LEVEL | quote }}
+          ports:
+            - name: http
+              containerPort: 8000
+              protocol: TCP
+          volumeMounts:
+            - name: data
+              mountPath: /label-studio/data
+            - name: dataset
+              mountPath: /label-studio/local
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{ else }}{{ include "label-studio.fullname" . }}-data{{ end }}
+        - name: dataset
+          {{- if and .Values.datasetVolume.enabled .Values.datasetVolume.claimName }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.datasetVolume.claimName }}
+          {{- else }}
+          persistentVolumeClaim:
+            claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{ else }}{{ include "label-studio.fullname" . }}-dataset{{ end }}
+          {{- end }}
+
diff --git a/deployment/helm/label-studio/templates/ingress.yaml b/deployment/helm/label-studio/templates/ingress.yaml
@@ -0,0 +1,34 @@
+{{- if .Values.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "label-studio.fullname" . }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            pathType: {{ .pathType }}
+            backend:
+              service:
+                name: {{ include "label-studio.fullname" $ }}
+                port:
+                  number: {{ $.Values.service.port }}
+          {{- end }}
+    {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- toYaml .Values.ingress.tls | nindent 4 }}
+  {{- end }}
+{{- end }}
+
diff --git a/deployment/helm/label-studio/templates/postgres.yaml b/deployment/helm/label-studio/templates/postgres.yaml
@@ -0,0 +1,62 @@
+{{- if .Values.postgres.enabled }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "label-studio.fullname" . }}-postgres
+  labels:
+    app.kubernetes.io/name: {{ include "label-studio.name" . }}-postgres
+spec:
+  ports:
+    - port: 5432
+      targetPort: 5432
+  selector:
+    app.kubernetes.io/name: {{ include "label-studio.name" . }}-postgres
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "label-studio.fullname" . }}-postgres
+  labels:
+    app.kubernetes.io/name: {{ include "label-studio.name" . }}-postgres
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "label-studio.name" . }}-postgres
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "label-studio.name" . }}-postgres
+    spec:
+      containers:
+        - name: postgres
+          image: "{{ .Values.postgres.image.repository }}:{{ .Values.postgres.image.tag }}"
+          imagePullPolicy: {{ .Values.postgres.image.pullPolicy }}
+          env:
+            - name: POSTGRES_HOST_AUTH_METHOD
+              value: {{ .Values.postgres.authMethod | quote }}
+            - name: POSTGRES_USER
+              value: {{ .Values.postgres.username | quote }}
+          ports:
+            - containerPort: 5432
+          volumeMounts:
+            - name: postgres-data
+              mountPath: /var/lib/postgresql/data
+      volumes:
+        - name: postgres-data
+          persistentVolumeClaim:
+            claimName: {{ include "label-studio.fullname" . }}-postgres
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "label-studio.fullname" . }}-postgres
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.postgres.persistence.size }}
+{{- end }}
+
diff --git a/deployment/helm/label-studio/templates/pvc.yaml b/deployment/helm/label-studio/templates/pvc.yaml
@@ -0,0 +1,31 @@
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "label-studio.fullname" . }}-data
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  {{- if .Values.persistence.storageClassName }}
+  storageClassName: {{ .Values.persistence.storageClassName }}
+  {{- end }}
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "label-studio.fullname" . }}-dataset
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  {{- if .Values.persistence.storageClassName }}
+  storageClassName: {{ .Values.persistence.storageClassName }}
+  {{- end }}
+{{- end }}
+
diff --git a/deployment/helm/label-studio/templates/service.yaml b/deployment/helm/label-studio/templates/service.yaml
@@ -0,0 +1,23 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "label-studio.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "label-studio.name" . }}
+    helm.sh/chart: {{ include "label-studio.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+      {{- if and (eq .Values.service.type "NodePort") .Values.service.nodePort }}
+      nodePort: {{ .Values.service.nodePort }}
+      {{- end }}
+  selector:
+    app.kubernetes.io/name: {{ include "label-studio.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+
diff --git a/deployment/helm/label-studio/values.yaml b/deployment/helm/label-studio/values.yaml
@@ -0,0 +1,79 @@
+# Default values for label-studio Helm chart.
+# This mirrors the configuration from deployment/docker/label-studio/docker-compose.yml
+
+replicaCount: 1
+
+image:
+  repository: heartexlabs/label-studio
+  tag: "latest"
+  pullPolicy: IfNotPresent
+
+postgres:
+  enabled: true
+  image:
+    repository: pgautoupgrade/pgautoupgrade
+    tag: "13-alpine"
+    pullPolicy: IfNotPresent
+  username: postgres
+  # In docker-compose, POSTGRES_HOST_AUTH_METHOD=trust is used (no password).
+  # For production, you should set a password and disable trust auth.
+  password: ""
+  authMethod: trust
+  persistence:
+    enabled: true
+    size: 10Gi
+
+service:
+  type: ClusterIP
+  port: 8000
+  nodePort: null
+
+# Corresponds to docker-compose port mapping 30001:8000
+ingress:
+  enabled: false
+  className: ""
+  annotations: {}
+  hosts:
+    - host: ""
+      paths:
+        - path: /
+          pathType: Prefix
+  tls: []
+
+resources: {}
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+env:
+  DJANGO_DB: "default"
+  POSTGRE_NAME: "postgres"
+  POSTGRE_USER: "postgres"
+  POSTGRE_PASSWORD: ""
+  POSTGRE_PORT: 5432
+  POSTGRE_HOST: "db"
+  LABEL_STUDIO_HOST: "" # can be overridden
+  LOCAL_FILES_SERVING_ENABLED: "true"
+  LOCAL_FILES_DOCUMENT_ROOT: "/label-studio/local"
+  USE_USERNAME_FOR_LOGIN: "true"
+  LABEL_STUDIO_USERNAME: "admin@demo.com"
+  LABEL_STUDIO_PASSWORD: "demoadmin"
+  LABEL_STUDIO_ENABLE_LEGACY_API_TOKEN: "true"
+  LABEL_STUDIO_USER_TOKEN: "abc123abc123"
+  LOG_LEVEL: "DEBUG"
+
+persistence:
+  enabled: true
+  existingClaim: "" # if you already have PVC that maps to external datamate-dataset-volume
+  size: 10Gi
+  storageClassName: ""
+
+# Name of the Kubernetes PVC to simulate external Docker volume `datamate-dataset-volume`
+# If not set and persistence.enabled=true, a PVC will be created automatically.
+datasetVolume:
+  enabled: true
+  claimName: "" # if empty, uses same PVC as persistence or creates a dedicated one
+