A simple little proxy to access Railway internal networks via Tailscale. Useful for development and testing of services that aren't exposed via the public internet.

Setup Instructions:

• Create a new API key from Tailscale dashboard
• Deploy project, set TAILSCALE_API_KEY
• Within Tailscale dashboard,
  • Approve subnet range for the machine
  • Add a new nameserver within DNS settings, fd12::10, restrict to railway.internal

Should be it!

Future work:

• Support persistent storage state (i.e. no need to re-auth on restart)
• Integrate into CLI