I'm in the process of writing a tool for automating this: https://github.com/evenh/intercert https://github.com/evenh/intercert. It’s still in the early stages

I'm in the process of writing a tool for automating this: https://github.com/evenh/intercert https://github.com/evenh/intercert. It’s still in the early stages though. EDIT: Based on the fantastic CertMagic library by mholt