42 lines
1 KiB
Go
42 lines
1 KiB
Go
|
package acme
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"log"
|
||
|
|
)
|
||
|
|
|
||
|
|
type httpChallenge struct {
|
||
|
|
jws *jws
|
||
|
|
validate validateFunc
|
||
|
|
provider ChallengeProvider
|
||
|
|
}
|
||
|
|
|
||
|
|
// HTTP01ChallengePath returns the URL path for the `http-01` challenge
|
||
|
|
func HTTP01ChallengePath(token string) string {
|
||
|
|
return "/.well-known/acme-challenge/" + token
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *httpChallenge) Solve(chlng challenge, domain string) error {
|
||
|
|
|
||
|
|
logf("[INFO][%s] acme: Trying to solve HTTP-01", domain)
|
||
|
|
|
||
|
|
// Generate the Key Authorization for the challenge
|
||
|
|
keyAuth, err := getKeyAuthorization(chlng.Token, s.jws.privKey)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
err = s.provider.Present(domain, chlng.Token, keyAuth)
|
||
|
|
if err != nil {
|
||
|
|
return fmt.Errorf("[%s] error presenting token: %v", domain, err)
|
||
|
|
}
|
||
|
|
defer func() {
|
||
|
|
err := s.provider.CleanUp(domain, chlng.Token, keyAuth)
|
||
|
|
if err != nil {
|
||
|
|
log.Printf("[%s] error cleaning up: %v", domain, err)
|
||
|
|
}
|
||
|
|
}()
|
||
|
|
|
||
|
|
return s.validate(s.jws, domain, chlng.URI, challenge{Resource: "challenge", Type: chlng.Type, Token: chlng.Token, KeyAuthorization: keyAuth})
|
||
|
|
}
|