Kubernetes IngressRoute CRD for Lemmy

For anyone else running lemmy on kubernetes-

Here is an IngressRoute CRD you can use, to leverage your built-in traefik reverse proxy.

Normally-

(ingress / ingressroute) -> (service) -> (nginx proxy) -> (lemmy / lemmy ui)

With this-

(ingress / ingressroute) -> (service) -> (lemmy / lemmy ui)

A slight optimization to better take advantage of the built in kubernetes functionality. (since, it already has a nginx and/or traefik instance running).

apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
  name: lemmy
  namespace: lemmy
spec:
  entryPoints:
    - websecure
  routes:
    - kind: Rule
      match: Host(`lemmyonline.com`) && (Headers(`Accept`, `application/activity+json`) || HeadersRegexp("Accept", "^application/.*") || Headers(`Accept`, `application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"`))
      services:
        - name: lemmy
          port: http
    - kind: Rule
      match: Host(`lemmyonline.com`) && (PathPrefix(`/api`) || PathPrefix(`/pictrs`) || PathPrefix(`/feeds`) || PathPrefix(`/nodeinfo`) || PathPrefix(`/.well-known`))
      services:
        - name: lemmy
          port: http
    - kind: Rule
      match: Host(`lemmyonline.com`) && Method(`POST`)
      services:
        - name: lemmy
          port: http
    - kind: Rule
      match: Host(`lemmyonline.com`)
      services:
        - name: lemmy-ui
          port: http

Just- make sure to replace your host, with the proper instance name.