databricks-cli/cmd/bundle/validate.go

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package bundle
import (
"encoding/json"
"fmt"
"github.com/databricks/cli/bundle"
"github.com/databricks/cli/bundle/config/validate"
"github.com/databricks/cli/bundle/phases"
"github.com/databricks/cli/bundle/render"
"github.com/databricks/cli/cmd/bundle/utils"
"github.com/databricks/cli/cmd/root"
"github.com/databricks/cli/libs/diag"
"github.com/databricks/cli/libs/flags"
"github.com/spf13/cobra"
)
func renderJsonOutput(cmd *cobra.Command, b *bundle.Bundle, diags diag.Diagnostics) error {
buf, err := json.MarshalIndent(b.Config.Value().AsAny(), "", " ")
if err != nil {
return err
}
cmd.OutOrStdout().Write(buf)
return diags.Error()
}
func newValidateCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "validate",
Short: "Validate configuration",
Args: root.NoArgs,
}
cmd.RunE = func(cmd *cobra.Command, args []string) error {
ctx := cmd.Context()
b, diags := utils.ConfigureBundleWithVariables(cmd)
if b == nil {
if err := diags.Error(); err != nil {
return diags.Error()
} else {
return fmt.Errorf("invariant failed: returned bundle is nil")
}
}
if !diags.HasError() {
diags = diags.Extend(bundle.Apply(ctx, b, phases.Initialize()))
}
if !diags.HasError() {
diags = diags.Extend(bundle.Apply(ctx, b, validate.Validate()))
}
switch root.OutputType(cmd) {
case flags.OutputText:
err := render.RenderTextOutput(cmd.OutOrStdout(), b, diags)
if err != nil {
return fmt.Errorf("failed to render output: %w", err)
}
if diags.HasError() {
return root.ErrAlreadyPrinted
}
return nil
case flags.OutputJSON:
return renderJsonOutput(cmd, b, diags)
default:
return fmt.Errorf("unknown output type %s", root.OutputType(cmd))
}
}
return cmd
}