func setup(opts ...config.Option) error {
if opts == nil && s != nil {
return nil
}
var err error
s = siegfried.New()
config.SetHome(*testhome)
opts = append(opts, config.SetDoubleUp())
p, err := pronom.New(opts...)
if err != nil {
return err
}
return s.Add(p)
}
func buildOptions() []config.Option {
if *home != config.Home() {
config.SetHome(*home)
}
opts := []config.Option{}
if *droid != config.Droid() {
opts = append(opts, config.SetDroid(*droid))
}
if *container != config.Container() {
opts = append(opts, config.SetContainer(*container))
}
if *reports != config.Reports() {
opts = append(opts, config.SetReports(*reports))
}
if *name != config.Name() {
opts = append(opts, config.SetName(*name))
}
if *details != config.Details() {
opts = append(opts, config.SetDetails(*details))
}
if *extend != "" {
opts = append(opts, config.SetExtend(expandSets(*extend)))
}
if *extendc != "" {
if *extend == "" {
fmt.Println(
`roy: warning! Unless the container extension only extends formats defined in
the DROID signature file you should also include a regular signature extension
(-extend) that includes a FileFormatCollection element defining the new formats.`)
}
opts = append(opts, config.SetExtendC(expandSets(*extendc)))
}
if *include != "" {
opts = append(opts, config.SetLimit(expandSets(*include)))
}
if *exclude != "" {
opts = append(opts, config.SetExclude(expandSets(*exclude)))
}
if *bof != 0 {
opts = append(opts, config.SetBOF(*bof))
}
if *eof != 0 {
opts = append(opts, config.SetEOF(*eof))
}
if *noeof {
opts = append(opts, config.SetNoEOF())
}
if *nopriority {
opts = append(opts, config.SetNoPriority())
}
if *nocontainer {
opts = append(opts, config.SetNoContainer())
}
if *notext {
opts = append(opts, config.SetNoText())
}
if *noext {
opts = append(opts, config.SetNoExt())
}
if *noreports {
opts = append(opts, config.SetNoReports())
}
if *doubleup {
opts = append(opts, config.SetDoubleUp())
}
if *rng != config.Range() {
opts = append(opts, config.SetRange(*rng))
}
if *distance != config.Distance() {
opts = append(opts, config.SetDistance(*distance))
}
if *choices != config.Choices() {
opts = append(opts, config.SetChoices(*choices))
}
return opts
}