func parseKeyValueOpts(opts opts.ListOpts) ([]KeyValuePair, error) {
out := make([]KeyValuePair, opts.Len())
for i, o := range opts.GetAll() {
k, v, err := parsers.ParseKeyValueOpt(o)
if err != nil {
return nil, err
}
out[i] = KeyValuePair{Key: k, Value: v}
}
return out, nil
}
// options will come in the format of name.key=value or name.option
func parseDriverOpts(opts opts.ListOpts) (map[string][]string, error) {
out := make(map[string][]string, len(opts.GetAll()))
for _, o := range opts.GetAll() {
parts := strings.SplitN(o, ".", 2)
if len(parts) < 2 {
return nil, fmt.Errorf("invalid opt format %s", o)
} else if strings.TrimSpace(parts[0]) == "" {
return nil, fmt.Errorf("key cannot be empty %s", o)
}
values, exists := out[parts[0]]
if !exists {
values = []string{}
}
out[parts[0]] = append(values, parts[1])
}
return out, nil
}