Files
mcp-nextcloud/charts/nextcloud-mcp-server/templates/deployment.yaml
T
Chris Coutinho ea96a58678 fix(helm): address PR #447 reviewer feedback
Critical fix:
- deployment.yaml: Only reference OAuth credentials when clientId is set
- Fixes pod failure when using existingSecret without static OAuth creds
- Aligns deployment behavior with secret template logic

Previously, the deployment referenced OAuth credentials when either
clientId OR existingSecret was set. However, the secret template only
includes OAuth credentials when clientId is explicitly provided. This
caused pod failures when users provided an existingSecret for offline
access without static OAuth credentials (intending to use DCR).

The fix ensures OAuth env vars are only referenced when clientId is set,
matching the OAuth mode pattern and allowing DCR to work correctly with
existingSecret configurations.

Minor improvements:
- values.yaml: Clarify OAuth credentials are optional (uses DCR if not provided)

Testing verified all scenarios:
 Pass-through only (no offline access): No secrets/PVCs/OAuth vars
 Offline + DCR (no clientId): Secret with encryption key only, no OAuth vars
 Offline + static OAuth: Secret with all keys, OAuth vars present
 existingSecret without clientId: No auto secret, no OAuth vars (FIXED)

Resolves reviewer feedback from PR #447
2025-12-22 21:34:40 +01:00

333 lines
15 KiB
YAML

apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "nextcloud-mcp-server.fullname" . }}
labels:
{{- include "nextcloud-mcp-server.labels" . | nindent 4 }}
spec:
strategy:
type: Recreate
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.replicaCount }}
{{- end }}
selector:
matchLabels:
{{- include "nextcloud-mcp-server.selectorLabels" . | nindent 6 }}
template:
metadata:
annotations:
checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
{{- with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "nextcloud-mcp-server.labels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "nextcloud-mcp-server.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
{{- with .Values.initContainers }}
initContainers:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ .Chart.Name }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ include "nextcloud-mcp-server.imageTag" . }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
args:
- "--transport"
- "{{ .Values.mcp.transport }}"
{{- if eq .Values.auth.mode "oauth" }}
- "--oauth"
- "--oauth-token-type"
- "{{ .Values.auth.oauth.tokenType }}"
{{- end }}
{{- with .Values.mcp.extraArgs }}
{{- toYaml . | nindent 12 }}
{{- end }}
ports:
- name: http
containerPort: {{ include "nextcloud-mcp-server.port" . }}
protocol: TCP
{{- if .Values.observability.metrics.enabled }}
- name: metrics
containerPort: {{ .Values.observability.metrics.port }}
protocol: TCP
{{- end }}
env:
# Nextcloud connection
- name: NEXTCLOUD_HOST
value: {{ .Values.nextcloud.host | quote }}
{{- if eq .Values.auth.mode "basic" }}
# Basic auth mode (single-user)
- name: NEXTCLOUD_USERNAME
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.basicAuthSecretName" . }}
key: {{ .Values.auth.basic.usernameKey }}
- name: NEXTCLOUD_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.basicAuthSecretName" . }}
key: {{ .Values.auth.basic.passwordKey }}
{{- else if eq .Values.auth.mode "multi-user-basic" }}
# Multi-user BasicAuth mode (pass-through)
- name: ENABLE_MULTI_USER_BASIC_AUTH
value: "true"
- name: NEXTCLOUD_MCP_SERVER_URL
value: {{ include "nextcloud-mcp-server.mcpServerUrl" . | quote }}
- name: NEXTCLOUD_PUBLIC_ISSUER_URL
value: {{ include "nextcloud-mcp-server.publicIssuerUrl" . | quote }}
{{- if .Values.auth.multiUserBasic.enableOfflineAccess }}
# Background operations with app passwords
- name: ENABLE_OFFLINE_ACCESS
value: "true"
- name: TOKEN_STORAGE_DB
value: {{ .Values.auth.multiUserBasic.tokenStorageDb | quote }}
- name: TOKEN_ENCRYPTION_KEY
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.multiUserBasicSecretName" . }}
key: {{ .Values.auth.multiUserBasic.tokenEncryptionKeyKey }}
- name: NEXTCLOUD_OIDC_SCOPES
value: {{ .Values.auth.multiUserBasic.scopes | quote }}
{{- if .Values.auth.multiUserBasic.clientId }}
# Static OAuth credentials (optional - uses DCR if not provided)
- name: NEXTCLOUD_OIDC_CLIENT_ID
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.multiUserBasicSecretName" . }}
key: {{ .Values.auth.multiUserBasic.clientIdKey }}
- name: NEXTCLOUD_OIDC_CLIENT_SECRET
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.multiUserBasicSecretName" . }}
key: {{ .Values.auth.multiUserBasic.clientSecretKey }}
{{- end }}
{{- end }}
{{- else if eq .Values.auth.mode "oauth" }}
# OAuth mode
- name: NEXTCLOUD_MCP_SERVER_URL
value: {{ include "nextcloud-mcp-server.mcpServerUrl" . | quote }}
- name: NEXTCLOUD_PUBLIC_ISSUER_URL
value: {{ include "nextcloud-mcp-server.publicIssuerUrl" . | quote }}
- name: NEXTCLOUD_OIDC_SCOPES
value: {{ .Values.auth.oauth.scopes | quote }}
{{- if .Values.auth.oauth.clientId }}
- name: NEXTCLOUD_OIDC_CLIENT_ID
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.oauthSecretName" . }}
key: {{ .Values.auth.oauth.clientIdKey }}
- name: NEXTCLOUD_OIDC_CLIENT_SECRET
valueFrom:
secretKeyRef:
name: {{ include "nextcloud-mcp-server.oauthSecretName" . }}
key: {{ .Values.auth.oauth.clientSecretKey }}
{{- end }}
{{- end }}
{{- if .Values.documentProcessing.enabled }}
# Document processing
- name: ENABLE_DOCUMENT_PROCESSING
value: {{ .Values.documentProcessing.enabled | quote }}
- name: DOCUMENT_PROCESSOR
value: {{ .Values.documentProcessing.defaultProcessor | quote }}
- name: PROGRESS_INTERVAL
value: {{ .Values.documentProcessing.progressInterval | quote }}
{{- if .Values.documentProcessing.unstructured.enabled }}
- name: ENABLE_UNSTRUCTURED
value: "true"
- name: UNSTRUCTURED_API_URL
value: {{ .Values.documentProcessing.unstructured.apiUrl | quote }}
- name: UNSTRUCTURED_TIMEOUT
value: {{ .Values.documentProcessing.unstructured.timeout | quote }}
- name: UNSTRUCTURED_STRATEGY
value: {{ .Values.documentProcessing.unstructured.strategy | quote }}
- name: UNSTRUCTURED_LANGUAGES
value: {{ .Values.documentProcessing.unstructured.languages | quote }}
{{- end }}
{{- if .Values.documentProcessing.tesseract.enabled }}
- name: ENABLE_TESSERACT
value: "true"
{{- if .Values.documentProcessing.tesseract.cmd }}
- name: TESSERACT_CMD
value: {{ .Values.documentProcessing.tesseract.cmd | quote }}
{{- end }}
- name: TESSERACT_LANG
value: {{ .Values.documentProcessing.tesseract.lang | quote }}
{{- end }}
{{- if .Values.documentProcessing.custom.enabled }}
- name: ENABLE_CUSTOM_PROCESSOR
value: "true"
- name: CUSTOM_PROCESSOR_NAME
value: {{ .Values.documentProcessing.custom.name | quote }}
- name: CUSTOM_PROCESSOR_URL
value: {{ .Values.documentProcessing.custom.url | quote }}
{{- if .Values.documentProcessing.custom.apiKey }}
- name: CUSTOM_PROCESSOR_API_KEY
value: {{ .Values.documentProcessing.custom.apiKey | quote }}
{{- end }}
- name: CUSTOM_PROCESSOR_TIMEOUT
value: {{ .Values.documentProcessing.custom.timeout | quote }}
- name: CUSTOM_PROCESSOR_TYPES
value: {{ .Values.documentProcessing.custom.types | quote }}
{{- end }}
{{- end }}
# Vector Sync
- name: VECTOR_SYNC_ENABLED
value: {{ .Values.vectorSync.enabled | quote }}
{{- if .Values.vectorSync.enabled }}
- name: VECTOR_SYNC_SCAN_INTERVAL
value: {{ .Values.vectorSync.scanInterval | quote }}
- name: VECTOR_SYNC_PROCESSOR_WORKERS
value: {{ .Values.vectorSync.processorWorkers | quote }}
- name: VECTOR_SYNC_QUEUE_MAX_SIZE
value: {{ .Values.vectorSync.queueMaxSize | quote }}
{{- end }}
# Document Chunking (always set, used by vector sync processor)
- name: DOCUMENT_CHUNK_SIZE
value: {{ .Values.documentChunking.chunkSize | quote }}
- name: DOCUMENT_CHUNK_OVERLAP
value: {{ .Values.documentChunking.chunkOverlap | quote }}
# Qdrant Vector Database
{{- if eq .Values.qdrant.mode "network" }}
# Network mode: Use dedicated Qdrant service
{{- if .Values.qdrant.networkMode.deploySubchart }}
- name: QDRANT_URL
value: "http://{{ .Release.Name }}-qdrant:6333"
{{- else if .Values.qdrant.networkMode.externalUrl }}
- name: QDRANT_URL
value: {{ .Values.qdrant.networkMode.externalUrl | quote }}
{{- end }}
{{- if or .Values.qdrant.networkMode.apiKey .Values.qdrant.networkMode.existingSecret }}
- name: QDRANT_API_KEY
valueFrom:
secretKeyRef:
name: {{ .Values.qdrant.networkMode.existingSecret | default (printf "%s-qdrant" .Release.Name) }}
key: {{ .Values.qdrant.networkMode.secretKey }}
{{- end }}
{{- else if eq .Values.qdrant.mode "persistent" }}
# Persistent local mode: File-based storage
- name: QDRANT_LOCATION
value: {{ .Values.qdrant.localPersistence.dataPath | quote }}
{{- else }}
# In-memory mode (default): Ephemeral storage
- name: QDRANT_LOCATION
value: ":memory:"
{{- end }}
- name: QDRANT_COLLECTION
value: {{ .Values.qdrant.collection | quote }}
# Ollama Embedding Service
{{- if or .Values.ollama.enabled .Values.ollama.url }}
- name: OLLAMA_BASE_URL
value: {{ .Values.ollama.url | default (printf "http://%s-ollama:11434" .Release.Name) | quote }}
- name: OLLAMA_EMBEDDING_MODEL
value: {{ .Values.ollama.embeddingModel | quote }}
- name: OLLAMA_VERIFY_SSL
value: {{ .Values.ollama.verifySsl | quote }}
{{- end }}
# OpenAI Embedding Provider (alternative to Ollama)
{{- if .Values.openai.enabled }}
- name: OPENAI_API_KEY
valueFrom:
secretKeyRef:
name: {{ .Values.openai.existingSecret | default (printf "%s-openai" (include "nextcloud-mcp-server.fullname" .)) }}
key: {{ .Values.openai.secretKey }}
{{- if .Values.openai.baseUrl }}
- name: OPENAI_BASE_URL
value: {{ .Values.openai.baseUrl | quote }}
{{- end }}
{{- end }}
# Observability
- name: METRICS_ENABLED
value: {{ .Values.observability.metrics.enabled | quote }}
- name: METRICS_PORT
value: {{ .Values.observability.metrics.port | quote }}
{{- if .Values.observability.tracing.enabled }}
- name: OTEL_EXPORTER_OTLP_ENDPOINT
value: {{ .Values.observability.tracing.endpoint | quote }}
- name: OTEL_SERVICE_NAME
value: {{ .Values.observability.tracing.serviceName | quote }}
- name: OTEL_TRACES_SAMPLER_ARG
value: {{ .Values.observability.tracing.samplingRate | quote }}
{{- end }}
- name: LOG_FORMAT
value: {{ .Values.observability.logging.format | quote }}
- name: LOG_LEVEL
value: {{ .Values.observability.logging.level | quote }}
- name: LOG_INCLUDE_TRACE_CONTEXT
value: {{ .Values.observability.logging.includeTraceContext | quote }}
{{- with .Values.extraEnv }}
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.extraEnvFrom }}
envFrom:
{{- toYaml . | nindent 12 }}
{{- end }}
livenessProbe:
{{- toYaml .Values.livenessProbe | nindent 12 }}
readinessProbe:
{{- toYaml .Values.readinessProbe | nindent 12 }}
resources:
{{- toYaml .Values.resources | nindent 12 }}
volumeMounts:
- name: tmp
mountPath: /tmp
{{- if and (eq .Values.auth.mode "oauth") .Values.auth.oauth.persistence.enabled }}
- name: oauth-storage
mountPath: /app/.oauth
{{- end }}
{{- if and (eq .Values.auth.mode "multi-user-basic") .Values.auth.multiUserBasic.enableOfflineAccess .Values.auth.multiUserBasic.persistence.enabled }}
- name: token-storage
mountPath: /app/data
{{- end }}
{{- if and (eq .Values.qdrant.mode "persistent") .Values.qdrant.localPersistence.enabled }}
- name: qdrant-data
mountPath: /app/data
{{- end }}
{{- with .Values.volumeMounts }}
{{- toYaml . | nindent 12 }}
{{- end }}
volumes:
- name: tmp
emptyDir: {}
{{- if and (eq .Values.auth.mode "oauth") .Values.auth.oauth.persistence.enabled }}
- name: oauth-storage
persistentVolumeClaim:
claimName: {{ include "nextcloud-mcp-server.oauthPvcName" . }}
{{- end }}
{{- if and (eq .Values.auth.mode "multi-user-basic") .Values.auth.multiUserBasic.enableOfflineAccess .Values.auth.multiUserBasic.persistence.enabled }}
- name: token-storage
persistentVolumeClaim:
claimName: {{ include "nextcloud-mcp-server.multiUserBasicPvcName" . }}
{{- end }}
{{- if and (eq .Values.qdrant.mode "persistent") .Values.qdrant.localPersistence.enabled }}
- name: qdrant-data
persistentVolumeClaim:
claimName: {{ include "nextcloud-mcp-server.qdrantPvcName" . }}
{{- end }}
{{- with .Values.volumes }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}