apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: otel-debug-ingress-public
  namespace: monitoring
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
    nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
    nginx.ingress.kubernetes.io/websocket-services: "otel-debug-service"
    nginx.ingress.kubernetes.io/proxy-body-size: "50m"
spec:
  ingressClassName: nginx
  tls:
    - hosts:
        - otel.k6n.net
      secretName: otel-k6n-tls
  rules:
    - host: otel.k6n.net
      http:
        paths:
          - path: /api
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          - path: /v1
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          - path: /health
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          # The handler has its own static token authentication. This route
          # lets an in-cluster ingress synchronizer fetch promoted IPs without
          # requiring a browser OIDC session.
          - path: /internal/honeypot
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          - path: /ws
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          - path: /agents_example.md
            pathType: ImplementationSpecific
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          - path: /instrumentation.md
            pathType: ImplementationSpecific
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
          - path: /static
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: otel-debug-ingress
  namespace: monitoring
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    # OIDC protection via the platform auth service (users.k6n.net):
    # /oauth2/auth resolves the session cookie / bearer token and answers
    # 200 (allow), 401 (challenge -> browser_redirect to /login) or 403.
    # otel.k6n.net is registered as a realm host in the auth service's
    # realms.json. Public API and agent endpoints are routed via otel-debug-ingress-public.
    nginx.ingress.kubernetes.io/auth-url: https://users.k6n.net/oauth2/auth
    nginx.ingress.kubernetes.io/auth-signin: https://users.k6n.net/login?rd=$scheme://$host$escaped_request_uri
    nginx.ingress.kubernetes.io/auth-response-headers: X-Auth-User
    nginx.ingress.kubernetes.io/auth-cache-duration: 200 60s, 401 5s, 403 5s
    nginx.ingress.kubernetes.io/auth-proxy-set-headers: monitoring/auth-subrequest-headers
spec:
  ingressClassName: nginx
  tls:
    - hosts:
        - otel.k6n.net
      secretName: otel-k6n-tls
  rules:
    - host: otel.k6n.net
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: otel-debug-service
                port:
                  number: 80
---
# Header map for the auth subrequest (same pattern as home/auth-subrequest-headers).
apiVersion: v1
kind: ConfigMap
metadata:
  name: auth-subrequest-headers
  namespace: monitoring
data:
  X-Original-Method: $request_method
  X-Original-URL: $scheme://$host$request_uri