go-gemini/examples/server/server.go
2020-09-25 18:53:20 -04:00

41 lines
1.0 KiB
Go

// +build example
package main
import (
"crypto/tls"
"log"
"git.sr.ht/~adnano/go-gemini"
)
func main() {
// Load a TLS key pair.
// To generate a TLS key pair, run:
//
// openssl genrsa -out server.key 2048
// openssl ecparam -genkey -name secp384r1 -out server.key
// openssl req -new -x509 -sha256 -key server.key -out server.crt -days 3650
//
cert, err := tls.LoadX509KeyPair("examples/server/server.crt", "examples/server/server.key")
if err != nil {
log.Fatal(err)
}
mux := &gemini.ServeMux{}
mux.HandleFunc("/", func(rw *gemini.ResponseWriter, req *gemini.Request) {
rw.WriteHeader(gemini.StatusSuccess, "text/gemini")
rw.Write([]byte("You requested " + req.URL.String()))
log.Printf("Request from %s for %s", req.RemoteAddr.String(), req.URL)
if len(req.TLS.PeerCertificates) != 0 {
log.Print("Client certificate: ", gemini.Fingerprint(req.TLS.PeerCertificates[0]))
}
})
server := gemini.Server{
Handler: mux,
Certificate: cert,
}
server.ListenAndServe()
}