Add config for capture ingress (#768)

- Adds enable/disable
- Adds target service config
- Claims `/i/` as the new ingestion pipeline entry point

charts/posthog/Chart.yaml

@@ -11,7 +11,7 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 30.27.4
+version: 30.27.5
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.

charts/posthog/templates/ingress.yaml

@@ -94,6 +94,16 @@ spec:
             path: "/capture"
             backend: *INGESTION
 
+          {{- if .Values.capture.ingress.enabled}}
+          - pathType: Prefix
+            path: "/i/"
+            backend:
+              service:
+                name: {{ .Values.capture.ingress.service.name }}
+                port:
+                  number: {{ .Values.capture.ingress.service.port }}
+          {{- end }}
+
           {{- if .Values.decide.ingressEnabled}}
           - pathType: Prefix
             path: "/decide/"

charts/posthog/values.yaml

@@ -127,6 +127,14 @@ recordings:
   podSecurityContext:
     enabled: false
 
+# The majority of the capture config + chart resides in posthog/charts
+capture:
+  ingress:
+    enabled: false
+    service: 
+      name: capture
+      port: 3000
+
 decide:
   # -- Whether to install the PostHog decide stack or not.
   enabled: false