package docker
 
 import (
 	"github.com/dotcloud/docker/engine"
 	"github.com/dotcloud/docker/utils"
 	"runtime"
 )
 
 func init() {
 	engine.Register("version", jobVersion)
 }
 
 func jobVersion(job *engine.Job) engine.Status {
 	if _, err := dockerVersion().WriteTo(job.Stdout); err != nil {
 		job.Errorf("%s", err)
 		return engine.StatusErr
 	}
 	return engine.StatusOK
 }
 
 // dockerVersion returns detailed version information in the form of a queriable
 // environment.
 func dockerVersion() *engine.Env {
 	v := &engine.Env{}
 	v.Set("Version", VERSION)
 	v.Set("GitCommit", GITCOMMIT)
 	v.Set("GoVersion", runtime.Version())

 	v.Set("Os", runtime.GOOS)
 	v.Set("Arch", runtime.GOARCH)

 	// FIXME:utils.GetKernelVersion should only be needed here
 	if kernelVersion, err := utils.GetKernelVersion(); err == nil {
 		v.Set("KernelVersion", kernelVersion.String())
 	}
 	return v
 }