Example grafana datasource plugin slot implementations (query and dsoptions) for prometheus datasource plugin

models.cue

package dsschema
 
import "github.com/grafana/thema"
 
Query: thema.#Lineage & {
 name: "prometheus"
 seqs: [
  {
   schemas: [
    {// 0.0
     expr:           string
     legendFormat:   string
     interval:       string
     intervalMS:     int64
     stepMode:       string
     range:          bool | *true
     instant:        !range
     exemplar:       bool | *false
     intervalFactor: int64
     utcOffsetSec:   int64
    },
   ]
  },
 ]
}
 
DSOptions: thema.#Lineage & {
 name: "prometheus"
 seqs: [
  {
   schemas: [
    {// 0.0
     Options: {
      timeInterval:           string | *"15s"
      httpMethod:             "GET" | *"POST"
      queryTimeout?:          string
      directUrl?:             string
      customQueryParameters?: string
      disableMetricsLookup?:  boolean
     }
     SecureOptions: {
      basicAuthUser?:     string
      basicAuthPassword?: string
     }
    },
   ]
  },
 ]
}