diff options
| -rw-r--r-- | modules/caddytls/acmemanager.go | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/modules/caddytls/acmemanager.go b/modules/caddytls/acmemanager.go index 8e60183..df73545 100644 --- a/modules/caddytls/acmemanager.go +++ b/modules/caddytls/acmemanager.go @@ -111,7 +111,11 @@ func (m *ACMEManagerMaker) Provision(ctx caddy.Context) error { if err != nil { return fmt.Errorf("loading DNS provider module: %v", err) } - m.Challenges.DNS = val.(challenge.Provider) + prov, err := val.(DNSProviderMaker).NewDNSProvider() + if err != nil { + return fmt.Errorf("making DNS provider: %v", err) + } + m.Challenges.DNS = prov } // policy-specific storage implementation @@ -238,5 +242,11 @@ func onDemandAskRequest(ask string, name string) error { return nil } +// DNSProviderMaker is a type that can create a new DNS provider. +// Modules in the tls.dns namespace should implement this interface. +type DNSProviderMaker interface { + NewDNSProvider() (challenge.Provider, error) +} + // Interface guard var _ ManagerMaker = (*ACMEManagerMaker)(nil) |