fleet-memory/helm/hindsight/templates/controlplane-deployment.yaml
Anatolii Lapytskyi ecc1f31996
feat(helm): add existingSecret support (#119)
* feat(helm): add existingSecret support

Allow users to reference a pre-existing Kubernetes Secret instead of
having the chart create one. This enables better secret management
through tools like External Secrets Operator or sealed-secrets.

Usage:
```yaml
existingSecret: "my-pre-created-secret"
```

When existingSecret is set:
- The chart skips creating its own Secret resource
- Deployments reference the provided secret name
- Secret checksum annotation is omitted (no auto-rollout on changes)

The existing secret should contain all required keys:
- API secrets (e.g., HINDSIGHT_API_LLM_API_KEY)
- Control plane secrets
- postgres-password (if using external PostgreSQL)

* fix(helm): use envFrom for existingSecret and fix env var ordering

- Add envFrom to inject all keys from existingSecret as env vars automatically
- Fix POSTGRES_PASSWORD ordering (must be before DATABASE_URL for $(VAR) interpolation)
- Only use api.secrets/controlPlane.secrets when existingSecret is not set
- Update values.yaml documentation for existingSecret usage

---------

Co-authored-by: Anatolii Lapytskyi <ala@herobase.com>
2026-01-08 10:36:03 +01:00

82 lines
2.9 KiB
YAML

{{- if .Values.controlPlane.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "hindsight.fullname" . }}-control-plane
labels:
{{- include "hindsight.controlPlane.labels" . | nindent 4 }}
spec:
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.controlPlane.replicaCount }}
{{- end }}
selector:
matchLabels:
{{- include "hindsight.controlPlane.selectorLabels" . | nindent 6 }}
template:
metadata:
annotations:
{{- if not .Values.existingSecret }}
checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
{{- end }}
{{- with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "hindsight.controlPlane.selectorLabels" . | nindent 8 }}
spec:
{{- if .Values.serviceAccount.create }}
serviceAccountName: {{ include "hindsight.serviceAccountName" . }}
{{- end }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: control-plane
securityContext:
{{- toYaml .Values.securityContext | nindent 10 }}
image: "{{ .Values.controlPlane.image.repository }}:{{ .Values.controlPlane.image.tag | default .Values.version }}"
imagePullPolicy: {{ .Values.controlPlane.image.pullPolicy }}
ports:
- name: http
containerPort: {{ .Values.controlPlane.service.targetPort }}
protocol: TCP
{{- if .Values.existingSecret }}
envFrom:
- secretRef:
name: {{ .Values.existingSecret }}
{{- end }}
env:
- name: HINDSIGHT_CP_DATAPLANE_API_URL
value: {{ include "hindsight.apiUrl" . | quote }}
{{- range $key, $value := .Values.controlPlane.env }}
- name: {{ $key }}
value: {{ $value | quote }}
{{- end }}
{{- /* Only use controlPlane.secrets when not using existingSecret (for chart-managed secrets) */}}
{{- if not .Values.existingSecret }}
{{- range $key, $value := .Values.controlPlane.secrets }}
- name: {{ $key }}
valueFrom:
secretKeyRef:
name: {{ include "hindsight.secretName" $ }}
key: {{ $key }}
{{- end }}
{{- end }}
livenessProbe:
{{- toYaml .Values.controlPlane.livenessProbe | nindent 10 }}
readinessProbe:
{{- toYaml .Values.controlPlane.readinessProbe | nindent 10 }}
resources:
{{- toYaml .Values.controlPlane.resources | nindent 10 }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}