databricks-cli/cmd/bundle/schema.go

48 lines
1.0 KiB
Go

package bundle
import (
"encoding/json"
"reflect"
"github.com/databricks/cli/bundle/config"
"github.com/databricks/cli/bundle/schema"
"github.com/spf13/cobra"
)
func newSchemaCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "schema",
Short: "Generate JSON Schema for bundle configuration",
}
var openapi string
var onlyDocs bool
cmd.Flags().StringVar(&openapi, "openapi", "", "path to a databricks openapi spec")
cmd.Flags().BoolVar(&onlyDocs, "only-docs", false, "only generate descriptions for the schema")
cmd.RunE = func(cmd *cobra.Command, args []string) error {
docs, err := schema.BundleDocs(openapi)
if err != nil {
return err
}
schema, err := schema.New(reflect.TypeOf(config.Root{}), docs)
if err != nil {
return err
}
result, err := json.MarshalIndent(schema, "", " ")
if err != nil {
return err
}
if onlyDocs {
result, err = json.MarshalIndent(docs, "", " ")
if err != nil {
return err
}
}
cmd.OutOrStdout().Write(result)
return nil
}
return cmd
}