Files
argocd-apps/apps/base/litellm/gateway.yaml
T
unkinben 4f5c3f7ea0 feat(litellm): migrate Ingress to Gateway API (#134)
## Summary

- Replace `Ingress` (nginx) with `Gateway` + `HTTPRoute` using `traefik-internal` GatewayClass
- TLS terminated at the Gateway listener; cert-manager provisions the certificate via `vault-issuer`
- external-dns annotations moved to the Gateway

## Test plan

- [ ] ArgoCD syncs the litellm app cleanly
- [ ] cert-manager issues the `litellm-tls` certificate
- [ ] external-dns creates the DNS record
- [ ] `https://litellm.k8s.syd1.au.unkin.net` is reachable

Reviewed-on: #134
2026-05-23 01:29:54 +10:00

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YAML

---
apiVersion: gateway.networking.k8s.io/v1
kind: Gateway
metadata:
labels:
traefik.io/instance: internal
annotations:
cert-manager.io/cluster-issuer: vault-issuer
cert-manager.io/common-name: litellm.k8s.syd1.au.unkin.net
cert-manager.io/private-key-size: "4096"
external-dns.alpha.kubernetes.io/hostname: litellm.k8s.syd1.au.unkin.net
external-dns.alpha.kubernetes.io/target: 198.18.200.4
name: litellm
namespace: litellm
spec:
gatewayClassName: traefik-internal
listeners:
- allowedRoutes:
namespaces:
from: Same
hostname: litellm.k8s.syd1.au.unkin.net
name: https
port: 443
protocol: HTTPS
tls:
certificateRefs:
- kind: Secret
name: litellm-tls
mode: Terminate