Alex Goodman d474281731
migrate and split common spdx format helpers
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2021-10-10 18:40:27 -07:00

37 lines
727 B
Go

package spdxhelpers
import (
"fmt"
"github.com/anchore/syft/syft/pkg"
)
func Originator(p *pkg.Package) string {
switch metadata := p.Metadata.(type) {
case pkg.ApkMetadata:
return metadata.Maintainer
case pkg.NpmPackageJSONMetadata:
return metadata.Author
case pkg.PythonPackageMetadata:
author := metadata.Author
if author == "" {
return metadata.AuthorEmail
}
if metadata.AuthorEmail != "" {
author += fmt.Sprintf(" <%s>", metadata.AuthorEmail)
}
return author
case pkg.GemMetadata:
if len(metadata.Authors) > 0 {
return metadata.Authors[0]
}
return ""
case pkg.RpmdbMetadata:
return metadata.Vendor
case pkg.DpkgMetadata:
return metadata.Maintainer
default:
return ""
}
}