adding an option to multiple resource_group when use scrape_config

[yahavvidaa]

Proposal

Hey Masters :)
i face an issue today that i wish to mention more than 1 resource_group to scrape with my azure_sd_config and i couldn't
it looks like this :

    azure_sd_configs:
    - authentication_method: "ManagedIdentity"
      subscription_id: "XXXX"
      resource_group: "RG-prod-eu"
      ## i was think to use it like this but it dosent let me refresh the prom configuration without a yaml error 
      #- "RG-prod-eu"
      # - "RG-prod-na"
      refresh_interval: "600s"
      port: 9100
    relabel_configs:
      -  source_labels: ["__meta_azure_machine_size"]
         target_label: "type"
         #replacement: "__meta_azure_machine_size"
      -  source_labels: ["__meta_azure_machine_location"]
         target_label: "region"
      -  source_labels: ["__meta_azure_machine_name"]
         target_label: "name"

And thank you all for this such great Prometheus community , you are the best !

[roidelapluie]

What about you do something like this?

    azure_sd_configs:
    - authentication_method: "ManagedIdentity"
      subscription_id: "XXXX"
      resource_group: "RG-prod-eu"
      refresh_interval: "600s"
      port: 9100
    - authentication_method: "ManagedIdentity"
      subscription_id: "XXXX"
      resource_group: "RG-prod-na"
      refresh_interval: "600s"
      port: 9100
    relabel_configs:
      -  source_labels: ["__meta_azure_machine_size"]
         target_label: "type"
         #replacement: "__meta_azure_machine_size"
      -  source_labels: ["__meta_azure_machine_location"]
         target_label: "region"
      -  source_labels: ["__meta_azure_machine_name"]
         target_label: "name"

Which can be shortened to:

    azure_sd_configs:
    - &az
      authentication_method: "ManagedIdentity"
      subscription_id: "XXXX"
      resource_group: "RG-prod-eu"
      refresh_interval: "600s"
      port: 9100
    - <<: *az
      resource_group: "RG-prod-na"
    relabel_configs:
      -  source_labels: ["__meta_azure_machine_size"]
         target_label: "type"
         #replacement: "__meta_azure_machine_size"
      -  source_labels: ["__meta_azure_machine_location"]
         target_label: "region"
      -  source_labels: ["__meta_azure_machine_name"]
         target_label: "name"

[yahavvidaa]

Oh cool , i didnt knew that kind of short-cut !