Add hpcgpt helm chart

charts/osc-chat/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/osc-chat/Chart.yaml

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+apiVersion: v2
+name: osc-chat
+description: A Helm chart for the OSC Chat service
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "0.1.0"
+maintainers:
+  - name: khsa1
+dependencies:
+  - name: database
+    version: 0.15.0
+    repository: https://osc.github.io/osc-helm-charts
+  - name: minio
+    version: 17.0.21
+    repository: "oci://registry-1.docker.io/bitnamicharts"
+    condition: minio.enable
+  - name: qdrant
+    version: 1.16.3
+    repository: "https://qdrant.github.io/qdrant-helm"
+    condition: qdrant.enable
+  - name: rabbitmq
+    version: 16.0.14
+    repository: "oci://registry-1.docker.io/bitnamicharts"
+    condition: rabbitmq.enable
+  - name: osc-common
+    version: 0.14.1
+    repository: https://osc.github.io/osc-helm-charts
+  - name: vllm-stack
+    version: 0.1.10
+    repository: "https://vllm-project.github.io/production-stack"

charts/osc-chat/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if .Values.frontend.ingress.enabled }}
+{{- range $host := .Values.frontend.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.frontend.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.frontend.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "osc-chat.fullname" . }}-frontend)
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.frontend.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "osc-chat.fullname" . }}-frontend'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "osc-chat.fullname" . }}-frontend --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.frontend.service.port }}
+{{- else if contains "ClusterIP" .Values.frontend.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "{{ include "osc-chat.frontend.selectorLabels" . }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}
+
+2. Application Information:
+   - Environment: {{ .Values.environment }}
+   - Namespace: {{ .Release.Namespace }}
+   - Release: {{ .Release.Name }}
+
+3. Services Status:
+{{- if .Values.frontend.enabled }}
+   ✓ Frontend: Enabled
+{{- else }}
+   ✗ Frontend: Disabled (run locally for development)
+{{- end }}
+{{- if .Values.backend.enabled }}
+   ✓ Backend API: Enabled
+{{- else }}
+   ✗ Backend API: Disabled (run locally for development)
+{{- end }}
+{{- if .Values.worker.enabled }}
+   ✓ Worker Service: Enabled
+{{- end }}
+{{- if .Values.qdrant.enabled }}
+   ✓ Qdrant Vector DB: Enabled
+{{- end }}
+{{- if .Values.minio.enable }}
+   ✓ MinIO Object Storage: Enabled
+{{- end }}
+{{- if .Values.keycloak.enabled }}
+   ✓ Keycloak Auth: Enabled
+{{- end }}
+{{- if (index .Values "vllm-stack").enabled }}
+   ✓ VLLM : Enabled
+{{- end }}
+{{- if .Values.ollama.enabled }}
+   ✓ Ollama Local LLM: Enabled (dev mode)
+{{- end }}
+{{- if .Values.database.postgresql.enable }}
+   ✓ PostgreSQL: Enabled
+{{- end }}
+{{- if .Values.database.redis.enable }}
+   ✓ Redis Cache: Enabled
+{{- end }}
+{{- if .Values.rabbitmq.enabled }}
+   ✓ RabbitMQ: Enabled
+{{- end }}
+
+4. Useful Commands:
+   # Check pod status
+   kubectl get pods -l app.kubernetes.io/instance={{ .Release.Name }}
+
+   # View application logs
+   kubectl logs -f deployment/{{ include "osc-chat.fullname" . }}-backend
+
+   # Access MinIO Console (if enabled)
+{{- if .Values.minio.enable }}
+   kubectl port-forward service/{{ include "osc-chat.fullname" . }}-minio 9001:9001
+   # Then visit http://localhost:9001
+{{- end }}
+
+   # Access Keycloak Admin Console (if enabled)
+{{- if .Values.keycloak.enabled }}
+   kubectl port-forward service/{{ include "osc-chat.fullname" . }}-keycloak 8080:8080
+   # Then visit http://localhost:8080/admin
+   # Username: {{ .Values.keycloak.auth.adminUser }}
+   # Password: [check secret {{ include "osc-chat.fullname" . }}-secrets]
+{{- end }}
+
+5. Configuration Notes:
+{{- if eq .Values.environment "dev" }}
+   🚀 Development Mode Active:
+   - Ollama is enabled for local LLM testing
+   - Resource limits are reduced for development
+   - Consider running frontend/backend locally for hot reload
+{{- else }}
+   🏭 Production Mode Active:
+   - External LLM APIs should be configured
+   - Ensure proper ingress and TLS setup
+   - Monitor resource usage and scaling
+{{- end }}
+
+{{- if not .Values.secrets.create }}
+   ⚠️  External secrets mode is enabled. Ensure all required secrets are created:
+   - Database passwords
+   - API keys (OpenAI, etc.)
+   - Service credentials
+{{- end }}
+
+{{- if .Values.frontend.ingress.enabled }}
+   🌐 Ingress is enabled. Ensure your ingress controller is properly configured.
+{{- end }}
+
+{{- if .Values.networkPolicies.enabled }}
+   🔒 Network policies are enabled for enhanced security.
+{{- end }}
+
+

charts/osc-chat/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "osc-chat.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "osc-chat.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "osc-chat.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "osc-chat.labels" -}}
+helm.sh/chart: {{ include "osc-chat.chart" . }}
+{{ include "osc-chat.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "osc-chat.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "osc-chat.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "osc-chat.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "osc-chat.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Generate image name with registry
+*/}}
+{{- define "osc-chat.image" -}}
+{{- $registryName := default .imageRoot.registry ((.global).imageRegistry) -}}
+{{- $repositoryName := .imageRoot.repository -}}
+{{- $separator := ":" -}}
+
+{{- $termination := .imageRoot.tag | toString -}}
+{{- if not .imageRoot.tag }}
+  {{- if .chart }}
+    {{- $termination = .chart.AppVersion | toString -}}
+  {{- end -}}
+{{- end -}}
+{{- if .imageRoot.digest }}
+    {{- $separator = "@" -}}
+    {{- $termination = .imageRoot.digest | toString -}}
+{{- end -}}
+{{- if $registryName }}
+    {{- printf "%s/%s%s%s" $registryName $repositoryName $separator $termination -}}
+{{- else -}}
+    {{- printf "%s%s%s"  $repositoryName $separator $termination -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Frontend selector labels
+*/}}
+{{- define "osc-chat.frontend.selectorLabels" -}}
+{{ include "osc-chat.selectorLabels" . }}
+app.kubernetes.io/component: frontend
+{{- end }}
+
+{{/*
+Backend selector labels
+*/}}
+{{- define "osc-chat.backend.selectorLabels" -}}
+{{ include "osc-chat.selectorLabels" . }}
+app.kubernetes.io/component: backend
+{{- end }}
+
+{{/*
+Worker selector labels
+*/}}
+{{- define "osc-chat.worker.selectorLabels" -}}
+{{ include "osc-chat.selectorLabels" . }}
+app.kubernetes.io/component: worker
+{{- end }}
+
+{{/*
+PostgreSQL connection details (using dependency chart naming)
+*/}}
+{{- define "osc-chat.postgresql.host" -}}
+{{- if .Values.database.postgresql.enable -}}
+{{ include "osc-chat.fullname" . }}-postgresql
+{{- else -}}
+{{- .Values.externalDatabase.host -}}
+{{- end -}}
+{{- end }}
+
+{{- define "osc-chat.postgresql.port" -}}
+5432
+{{- end }}
+
+{{- define "osc-chat.postgresql.database" -}}
+{{ .Values.database.postgresql.auth.database }}
+{{- end }}
+
+{{- define "osc-chat.postgresql.username" -}}
+{{ .Values.database.postgresql.auth.username }}
+{{- end }}
+
+{{/*
+Redis connection details (using dependency chart naming)
+*/}}
+{{- define "osc-chat.redis.host" -}}
+{{ include "osc-chat.fullname" . }}-redis-master
+{{- end }}
+
+{{- define "osc-chat.redis.port" -}}
+6379
+{{- end }}
+
+{{/*
+RabbitMQ connection details (using dependency chart naming)
+*/}}
+{{- define "osc-chat.rabbitmq.host" -}}
+{{ include "osc-chat.fullname" . }}-rabbitmq
+{{- end }}
+
+{{- define "osc-chat.rabbitmq.port" -}}
+5672
+{{- end }}
+
+{{/*
+MinIO connection details (using dependency chart naming)
+*/}}
+{{- define "osc-chat.minio.host" -}}
+{{ include "osc-chat.fullname" . }}-minio
+{{- end }}
+
+{{- define "osc-chat.minio.port" -}}
+9000
+{{- end }}
+
+{{/*
+Backend connection details
+*/}}
+{{- define "osc-chat.backend.host" -}}
+{{ include "osc-chat.fullname" . }}-backend
+{{- end }}
+
+{{- define "osc-chat.backend.port" -}}
+8001
+{{- end }}
+
+{{/*
+Ingest Worker selector labels
+*/}}
+{{- define "osc-chat.ingestWorker.selectorLabels" -}}
+{{ include "osc-chat.selectorLabels" . }}
+app.kubernetes.io/component: ingest-worker
+{{- end }}
+
+{{/*
+Crawlee selector labels
+*/}}
+{{- define "osc-chat.crawlee.selectorLabels" -}}
+{{ include "osc-chat.selectorLabels" . }}
+app.kubernetes.io/component: crawlee
+{{- end }}