"sync"
"time"
+ "git.arvados.org/arvados.git/lib/cmd"
"git.arvados.org/arvados.git/lib/config"
"git.arvados.org/arvados.git/sdk/go/arvados"
"git.arvados.org/arvados.git/sdk/go/ctxlog"
loader := config.NewLoader(stdin, logger)
loader.SkipLegacy = true
- flags := flag.NewFlagSet("", flag.ContinueOnError)
- flags.SetOutput(stderr)
+ flags := flag.NewFlagSet(prog, flag.ContinueOnError)
flags.Usage = func() {
fmt.Fprintf(flags.Output(), `Usage:
%s [options ...] { /path/to/manifest.txt | log-or-collection-uuid } [...]
}
loader.SetupFlags(flags)
loglevel := flags.String("log-level", "info", "logging level (debug, info, ...)")
- err = flags.Parse(args)
- if err == flag.ErrHelp {
- err = nil
- return 0
- } else if err != nil {
- return 2
- }
-
- if len(flags.Args()) == 0 {
- flags.Usage()
+ if ok, code := cmd.ParseFlags(flags, prog, args, "source [...]", stderr); !ok {
+ return code
+ } else if flags.NArg() == 0 {
+ fmt.Fprintf(stderr, "missing required arguments (try -help)\n")
return 2
}