Pagination limit for fetcher?

[smarakdas314]

Hi my project has more cloud servers in environment, but it seems exporter is limited by default, fetching only 25 results or it's some dependancy on another lib like hcloud as I could not find '25' in this repo?

How can I overcome this limitation in the exporter?

I saw in code there is:

import
"github.com/hetznercloud/hcloud-go/hcloud"

...
client.Server.List(ctx, hcloud.ServerListOpts{})

Result:

curl localhost:8080/metrics | grep server_monthly | grep -v -e "# HELP" -e "# TYPE" | wc -l
25

curl https://api.hetzner.cloud/v1/servers
  "meta": {
    "pagination": {
      "page": 1,
      "per_page": 25,
      "previous_page": null,
      "next_page": 2,
      "last_page": 4,
      "total_entries": 100
    }
  }

-- (edit)

https://github.com/hetznercloud/hcloud-go/

 import (
-  "github.com/hetznercloud/hcloud-go/hcloud"
+  "github.com/hetznercloud/hcloud-go/v2/hcloud"
 )

v1 is supported until September 1st 2023 with new features, so I guess it will need some updating to v2 in the future as well..

[jangraefen]

Hello @smarakdas314,

thank you for letting me know. To be honest, I never had more resources then 25 of any given kind, so I was completly unaware. I am working on a fix right now. I will also update hcloud-go.

With kind regards

[jangraefen]

Hello @smarakdas314,

just released v0.8.0, containing a fix. Thanks again for reporting the problem.

With kind regards

[smarakdas314]

@jangraefen kudos for quick reaction, you made me happy. Hats to you! ❤️ 🎩

I've also published my python script on github, maybe someone will find it useful on the internet, and can re-use it to their liking, and understand more easily how it works.

https://github.com/smarakdas314/hcloud-pricing-exporter-python/tree/main