Instruction file imported from MRoie/lego-loco-cluster (.github/instructions/helm.instructions.md). Copyright stays with the author.

Helm Chart Guidelines

Name: helm
Author: MRoie

Chart Structure

helm/loco-chart/values.yaml — default values
helm/loco-chart/templates/ — K8s manifest templates
Override with -f custom-values.yaml or --set key=value

Labels

app.kubernetes.io/name: lego-loco-cluster
app.kubernetes.io/component: emulator (for QEMU pods)
app.kubernetes.io/component: backend (for backend)
app.kubernetes.io/component: frontend (for frontend)

Conventions

Use .Values for all configurable parameters
Default to 9 replicas for emulator
Resource requests/limits: specify for all pods
Health checks: configure liveness, readiness, startup probes
Ports: VNC 5900-5908, WebRTC 8080-8088, backend 3000, frontend 80

Network

Game ports: TCP/UDP 2300, 47624 — must be allowed by NetworkPolicy
Bridge: loco-br 192.168.10.0/24
Pod security: NET_ADMIN capability for TAP interfaces

Knowledge

Document in docs/knowledge/k8s-infra/

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Helm Chart Guidelines

Chart Structure

Labels

Conventions

Network

Knowledge

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