databricks-cli/cmd/bundle/run.go

93 lines
2.1 KiB
Go

package bundle
import (
"encoding/json"
"fmt"
"github.com/databricks/cli/bundle"
"github.com/databricks/cli/bundle/deploy/terraform"
"github.com/databricks/cli/bundle/phases"
"github.com/databricks/cli/bundle/run"
"github.com/databricks/cli/cmd/root"
"github.com/databricks/cli/libs/flags"
"github.com/spf13/cobra"
)
var runOptions run.Options
var runCmd = &cobra.Command{
Use: "run [flags] KEY",
Short: "Run a workload (e.g. a job or a pipeline)",
Args: cobra.ExactArgs(1),
PreRunE: ConfigureBundleWithVariables,
RunE: func(cmd *cobra.Command, args []string) error {
b := bundle.Get(cmd.Context())
err := bundle.Apply(cmd.Context(), b, bundle.Seq(
phases.Initialize(),
terraform.Interpolate(),
terraform.Write(),
terraform.StatePull(),
terraform.Load(),
))
if err != nil {
return err
}
runner, err := run.Find(b, args[0])
if err != nil {
return err
}
output, err := runner.Run(cmd.Context(), &runOptions)
if err != nil {
return err
}
if output != nil {
switch root.OutputType() {
case flags.OutputText:
resultString, err := output.String()
if err != nil {
return err
}
cmd.OutOrStdout().Write([]byte(resultString))
case flags.OutputJSON:
b, err := json.MarshalIndent(output, "", " ")
if err != nil {
return err
}
cmd.OutOrStdout().Write(b)
default:
return fmt.Errorf("unknown output type %s", root.OutputType())
}
}
return nil
},
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
if len(args) > 0 {
return nil, cobra.ShellCompDirectiveNoFileComp
}
err := root.MustConfigureBundle(cmd, args)
if err != nil {
cobra.CompErrorln(err.Error())
return nil, cobra.ShellCompDirectiveError
}
// No completion in the context of a bundle.
// Source and destination paths are taken from bundle configuration.
b := bundle.GetOrNil(cmd.Context())
if b == nil {
return nil, cobra.ShellCompDirectiveNoFileComp
}
return run.ResourceCompletions(b), cobra.ShellCompDirectiveNoFileComp
},
}
func init() {
runOptions.Define(runCmd.Flags())
rootCmd.AddCommand(runCmd)
}