Listen for AlertManagerConfig CRDs and configure Alertmanager in Grafana Mimir/Cortex

[nicoche]

Similarly to https://github.com/grafana/agent/issues/1544, the agent could discover AlertManagerConfig CRDs to configure mimir's alert manager via its API

[tpaschalis]

Hey there! 👋 Yes, that sounds like an interesting idea!

Would you like to take a shot at creating an Agent Flow component for it? We can provide guidance around it.

[nicoche]

Hey! I've been planning to 🙂 However, I haven't been able to find the time yet -I'll try to in the coming weeks.

Thanks for the proposition to help! I believe that we can do something similar to https://github.com/grafana/agent/pull/2604

[ilia-medvedev-codefresh]

This would be so useful to us!

[rafilkmp3]

I would like to see an example of that using grafana agent operator CRDs

[rafilkmp3]

@tpaschalis, can you give me some guidance? I have a lot of prometheus rules in my cluster and since I moved to prometheus-agent I lost all my alerting system since mimir ruler does not use rules for nothing

[tpaschalis]

@rafilkmp3 Apologies I totally missed your initial message. In case you're still interested, you can take some inspiration from grafana/agent#2604; implementing a new mimir.alertmanager.kubernetes component.

[LeszekBlazewski]

I just wanted to bump this issue since the feature would be an absolute bomber. I did not miss any other implementations that would solve this request, right?

Thanks for the amazing tools you guys develop!

[bcrisp4]

Another +1 from me! The integration with Mimir Ruler is super useful! Thanks for implementing that :blush: Alertmanager is the final piece of the puzzle!

[reda-ayoub]

+1 for this feature

[jeremych1000]

Could we help get this over the line please? :) So close

[Daniel-Vaz]

Plus one for me here also 🤞

[fculpo]

+1

How are you managing this right now ? We are migrating to Alloy with loki and mimir kubernetes rules components to replicate kube-prometheus (prometheus-operator), that is working fine and all is visible in Grafana, but the AM config is lacking (mainly configuring routing to Grafana Oncall integrations depending on labels, etc.)