bascule-oss/charts/bascule/templates/_helpers.tpl
Tyler King 9dc5cb9eee feat: Kubernetes native integration — Helm chart + K8s/SPIFFE config
Helm chart (charts/bascule/):
  Deployment with shell sidecar container (shared jumphost model)
  Service (LoadBalancer/NodePort/ClusterIP)
  ConfigMap with auto-generated config.toml
  RBAC (Role + RoleBinding for pods/exec)
  NetworkPolicy (restrict shell egress, allow DNS + K8s API)
  ServiceAccount with create flag
  Configurable shell image (k8s-ops, net-ops, dev, minimal)
  Helm lint passes clean

K8s backend config (bascule-core):
  [k8s] section: enabled, namespace, pod_name, shell_container, shell
  Auto-detection via POD_NAME/POD_NAMESPACE env vars (downward API)
  Backend priority: K8s > proxy > container > local PTY
  K8s exec implementation deferred to --features k8s (kube crate)

SPIFFE/SPIRE auth config:
  [auth.spiffe] section: trust_domain, trust_bundle_path, workload_api_socket
  JWT-SVID token-as-password authentication pattern
  Implementation deferred to bascule-auth-spiffe crate

Zero substrate dependencies. Default build unchanged.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-05 10:23:09 -04:00

36 lines
1.1 KiB
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{{- define "bascule.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- define "bascule.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 }}
{{- define "bascule.labels" -}}
helm.sh/chart: {{ include "bascule.name" . }}
{{ include "bascule.selectorLabels" . }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{- define "bascule.selectorLabels" -}}
app.kubernetes.io/name: {{ include "bascule.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{- define "bascule.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "bascule.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}