more otel

k8s/ingress.yaml

@@ -1,11 +1,99 @@
 apiVersion: networking.k8s.io/v1
 kind: Ingress
+metadata:
+  name: otel-debug-ingress-public
+  namespace: monitoring
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+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 # Assuming nginx ingress controller
+  ingressClassName: nginx
   tls:
     - hosts:
         - otel.k6n.net
@@ -21,3 +109,13 @@ spec:
                 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