// VersionCmd prints the binaries version information.
func VersionCmd(t cli.Term, _ ...string) int {
tmpl := template.Must(template.New("version").Parse(versionInfoTmpl))
var buf bytes.Buffer
if err := tmpl.ExecuteTemplate(&buf, "version", version.Map); err != nil {
panic(err)
}
fmt.Fprintln(t.Out(), strings.TrimSpace(buf.String()))
return 0
}
// DumpHeadsCmd dumps metadata of a heads.db file.
func DumpHeadsCmd(t cli.Term, args ...string) int {
if len(args) != 1 {
t.Infof("usage: storagetool dump-heads <file>")
return 2
}
if err := local.DumpHeads(args[0], t.Out()); err != nil {
t.Errorf(" FAILED: %s", err)
return 1
}
return 0
}