add new command field (#513)

* add new command field

* set the correct command if not provided

Author: jakecoffman

internal/infra/run.go

@@ -99,6 +99,7 @@ func (p *RunParams) Validate() error {
 	if p.Command == "" {
 		p.Command = model.UpdateFilesCommand
 	}
+	p.Job.Command = string(p.Command)
 	return nil
 }
 

internal/model/job.go

@@ -28,6 +28,7 @@ reasons.
 
 // Job is the data that is passed to the updater.
 type Job struct {
+	Command                    string            `json:"command" yaml:"command,omitempty"`
 	PackageManager             string            `json:"package-manager" yaml:"package-manager"`
 	AllowedUpdates             []Allowed         `json:"allowed-updates" yaml:"allowed-updates,omitempty"`
 	Debug                      bool              `json:"debug" yaml:"debug,omitempty"`