PodLog CRD in grafana-agent helm subchart incompatible with PodLog CRD in another part of the project

[gregwhorley]

What's wrong?

A recent change to the grafana-agent Helm chart added a crd subchart that contains a PodLog CRD that is incompatible with the PodLog CRD located in production/operator/crds. The change shows that a CRD with only v1alpha2 version listed while another copy of the CRD contains the v1alpha1 version.

If a user sets crds.create to true for this Helm chart and then installs another Grafana product's Helm cart such as mimir with a PodLog template that references api version v1alpha1, that install will fail.

Steps to reproduce

• Install grafana-agent helm chart per these instructions https://artifacthub.io/packages/helm/grafana/grafana-agent#usage and override crds.create value to true
• Install mimir-distributed helm chart with meta monitoring enabled per these instructions https://grafana.com/docs/helm-charts/mimir-distributed/latest/get-started-helm-charts/#generate-some-metrics-for-testing
• Observe install failure for the PodLog resource because the CRD that was installed from the grafana-agent Helm chart is incompatible.

System information

Linux 5.10.192-183.736.amzn2.x86_64

Software version

Grafana Agent: 0.37.2 Helm chart version: grafana-agent-0.27.0

Configuration

grafana-agent values at default except for `crds.create` which should be set to true

mimir-distributed values for meta-monitoring described in https://grafana.com/docs/helm-charts/mimir-distributed/latest/get-started-helm-charts/#generate-some-metrics-for-testing

Logs

No response

[rfratto]

Thanks for reporting. #5532 should fix this.