"io"
"strings"
- "git.arvados.org/arvados.git/lib/config"
"git.arvados.org/arvados.git/sdk/go/arvados"
"git.arvados.org/arvados.git/sdk/go/arvadosclient"
"git.arvados.org/arvados.git/sdk/go/manifest"
return
}
-func parseFlags(prog string, args []string, loader *config.Loader, logger *logrus.Logger, stderr io.Writer) (exitcode int, inputs []string) {
+func parseFlags(prog string, args []string, logger *logrus.Logger, stderr io.Writer) ([]string, error) {
flags := flag.NewFlagSet("", flag.ContinueOnError)
flags.SetOutput(stderr)
flags.Usage = func() {
arv collection list --order 'file_size_total desc' --limit 100 | \
jq -r '.items[] | [.portable_data_hash,.uuid] |@csv' | \
- tail -n+2 |sed -e 's/"//g'|tr '\n' ' ' | \
+ sed -e 's/"//g'|tr '\n' ' ' | \
xargs %s
Options:
`, prog, prog, prog)
flags.PrintDefaults()
}
- loader.SetupFlags(flags)
loglevel := flags.String("log-level", "info", "logging level (debug, info, ...)")
err := flags.Parse(args)
if err == flag.ErrHelp {
- return 0, inputs
+ return nil, err
} else if err != nil {
- return 2, inputs
+ return nil, err
}
- inputs = flags.Args()
+ inputs := flags.Args()
inputs = deDuplicate(inputs)
if len(inputs) < 1 {
- logger.Errorf("Error: no collections provided")
- flags.Usage()
- return 2, inputs
+ err = fmt.Errorf("Error: no collections provided")
+ return inputs, err
}
lvl, err := logrus.ParseLevel(*loglevel)
if err != nil {
- return 2, inputs
+ return inputs, err
}
logger.SetLevel(lvl)
- return
+ return inputs, err
}
func blockList(collection arvados.Collection) (blocks map[string]int) {
return
}
-func report(prog string, args []string, loader *config.Loader, logger *logrus.Logger, stdout, stderr io.Writer) (exitcode int) {
-
+func report(prog string, args []string, logger *logrus.Logger, stdout, stderr io.Writer) (exitcode int) {
var inputs []string
- exitcode, inputs = parseFlags(prog, args, loader, logger, stderr)
- if exitcode != 0 {
- return
+ var err error
+
+ inputs, err = parseFlags(prog, args, logger, stderr)
+ if err == flag.ErrHelp {
+ return 0
+ } else if err != nil {
+ logger.Error(err.Error())
+ return 2
}
// Arvados Client setup