hosting policy reporter UI from a sub path

[kyverno]

hosting policy reporter UI from a sub path

[fjogeleit]

This feature already exists. It's in the UI Subchart

https://github.com/kyverno/policy-reporter/blob/main/charts/policy-reporter/charts/ui/values.yaml#L75-L89

So you can configure it in your policy-reporter values.yaml under the ui key.

ui:
  ingress:
    enabled: true
    ...

[shilpa-0]

I somehow missed it :/ Thank you 👍

[fjogeleit]

I will try to create an example today. What kind of ingress controller do you use?

[fjogeleit]

I tried it by myself and I'm sorry but it's not that easy as it should. Because VueJS need the subPath at build time, so it is static defined in the docker image and I did not find a solution to configure it at runtime.

I will try to find a solution but it can take a few days.

[fjogeleit]

hey, thank you for your request.

Do you mean something like "https://domain.com/policy-reporter-ui" ?

[shilpa-0]

@fjogeleit: yes

For example, in kube-prometheus-stack helm chart, there is the option configure the Ingress resource for alertmanager:
https://github.com/prometheus-community/helm-charts/blob/main/charts/kube-prometheus-stack/values.yaml#L210-L229

Could you provide a similar feature for the policy-reporter-ui?

[shilpa-0]

Configuring ingress is not enough. I tried this out by configuring an ingress resource manually and it did not work.
Does the underlying UI application support being hosted on a sub-path?
Could you please support this?

[shilpa-0]

@fjogeleit: nginx. ingress-nginx to be specific: https://github.com/kubernetes/ingress-nginx

[shilpa-0]

@fjogeleit: Thank you for the update

[fjogeleit]

@shilpa-0 I found a solution for this problem and created a new Policy Report UI version. I will publish a new helm release soon. If you want to try it out before you can use a similar configuration like this:

ui:
  image: 
    tag: 0.13.2

  enabled: true

  plugins:
    kyverno: true

  ingress:
    enabled: true
    annotations:
      nginx.ingress.kubernetes.io/rewrite-target: /$1
    hosts:
      - host: domain.com
        paths:
        - "/policy-reporter/(.*)"

Important - the UI will be available under http://domain.com/policy-reporter/ - the last / is required.

[fjogeleit]

The subPath support is released with 1.8.7 of the Helm Chart