6 files changed, 63 insertions, 33 deletions
diff --git a/modules/caddytls/acmemanager.go b/modules/caddytls/acmemanager.go
index 578cdb3..36f1c21 100644
--- a/modules/caddytls/acmemanager.go
+++ b/modules/caddytls/acmemanager.go
@@ -28,10 +28,7 @@ import (
 )
 
 func init() {
-	caddy.RegisterModule(caddy.Module{
-		Name: "tls.management.acme",
-		New:  func() interface{} { return new(ACMEManagerMaker) },
-	})
+	caddy.RegisterModule(ACMEManagerMaker{})
 }
 
 // ACMEManagerMaker makes an ACME manager
@@ -57,9 +54,17 @@ type ACMEManagerMaker struct {
 	keyType certcrypto.KeyType
 }
 
-// newManager is a no-op to satisfy the ManagerMaker interface,
+// CaddyModule returns the Caddy module information.
+func (ACMEManagerMaker) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		Name: "tls.management.acme",
+		New:  func() caddy.Module { return new(ACMEManagerMaker) },
+	}
+}
+
+// NewManager is a no-op to satisfy the ManagerMaker interface,
 // because this manager type is a special case.
-func (m *ACMEManagerMaker) newManager(interactive bool) (certmagic.Manager, error) {
+func (m ACMEManagerMaker) NewManager(interactive bool) (certmagic.Manager, error) {
 	return nil, nil
 }
 
@@ -203,4 +208,4 @@ func onDemandAskRequest(ask string, name string) error {
 }
 
 // Interface guard
-var _ managerMaker = (*ACMEManagerMaker)(nil)
+var _ ManagerMaker = (*ACMEManagerMaker)(nil)
diff --git a/modules/caddytls/fileloader.go b/modules/caddytls/fileloader.go
index 7a0d14d..b2cc132 100644
--- a/modules/caddytls/fileloader.go
+++ b/modules/caddytls/fileloader.go
@@ -23,15 +23,20 @@ import (
 )
 
 func init() {
-	caddy.RegisterModule(caddy.Module{
-		Name: "tls.certificates.load_files",
-		New:  func() interface{} { return FileLoader{} },
-	})
+	caddy.RegisterModule(FileLoader{})
 }
 
 // FileLoader loads certificates and their associated keys from disk.
 type FileLoader []CertKeyFilePair
 
+// CaddyModule returns the Caddy module information.
+func (FileLoader) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		Name: "tls.certificates.load_files",
+		New:  func() caddy.Module { return new(FileLoader) },
+	}
+}
+
 // CertKeyFilePair pairs certificate and key file names along with their
 // encoding format so that they can be loaded from disk.
 type CertKeyFilePair struct {
diff --git a/modules/caddytls/folderloader.go b/modules/caddytls/folderloader.go
index ae7f056..da1dff0 100644
--- a/modules/caddytls/folderloader.go
+++ b/modules/caddytls/folderloader.go
@@ -28,10 +28,7 @@ import (
 )
 
 func init() {
-	caddy.RegisterModule(caddy.Module{
-		Name: "tls.certificates.load_folders",
-		New:  func() interface{} { return FolderLoader{} },
-	})
+	caddy.RegisterModule(FolderLoader{})
 }
 
 // FolderLoader loads certificates and their associated keys from disk
@@ -39,6 +36,14 @@ func init() {
 // files which contain both a certificate and a key.
 type FolderLoader []string
 
+// CaddyModule returns the Caddy module information.
+func (FolderLoader) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		Name: "tls.certificates.load_folders",
+		New:  func() caddy.Module { return new(FolderLoader) },
+	}
+}
+
 // LoadCertificates loads all the certificates+keys in the directories
 // listed in fl from all files ending with .pem. This method of loading
 // certificates expects the certificate and key to be bundled into the
diff --git a/modules/caddytls/matchers.go b/modules/caddytls/matchers.go
index ee146d4..47fb296 100644
--- a/modules/caddytls/matchers.go
+++ b/modules/caddytls/matchers.go
@@ -20,14 +20,19 @@ import (
 	"github.com/caddyserver/caddy/v2"
 )
 
+func init() {
+	caddy.RegisterModule(MatchServerName{})
+}
+
 // MatchServerName matches based on SNI.
 type MatchServerName []string
 
-func init() {
-	caddy.RegisterModule(caddy.Module{
+// CaddyModule returns the Caddy module information.
+func (MatchServerName) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
 		Name: "tls.handshake_match.sni",
-		New:  func() interface{} { return MatchServerName{} },
-	})
+		New:  func() caddy.Module { return new(MatchServerName) },
+	}
 }
 
 // Match matches hello based on SNI.
diff --git a/modules/caddytls/standardstek/stek.go b/modules/caddytls/standardstek/stek.go
index 6a4b1c8..6d10c76 100644
--- a/modules/caddytls/standardstek/stek.go
+++ b/modules/caddytls/standardstek/stek.go
@@ -24,10 +24,7 @@ import (
 )
 
 func init() {
-	caddy.RegisterModule(caddy.Module{
-		Name: "tls.stek.standard",
-		New:  func() interface{} { return new(standardSTEKProvider) },
-	})
+	caddy.RegisterModule(standardSTEKProvider{})
 }
 
 type standardSTEKProvider struct {
@@ -35,6 +32,14 @@ type standardSTEKProvider struct {
 	timer      *time.Timer
 }
 
+// CaddyModule returns the Caddy module information.
+func (standardSTEKProvider) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		Name: "tls.stek.standard",
+		New:  func() caddy.Module { return new(standardSTEKProvider) },
+	}
+}
+
 // Initialize sets the configuration for s and returns the starting keys.
 func (s *standardSTEKProvider) Initialize(config *caddytls.SessionTicketService) ([][32]byte, error) {
 	// keep a reference to the config; we'll need it when rotating keys
diff --git a/modules/caddytls/tls.go b/modules/caddytls/tls.go
index ec16995..88b7790 100644
--- a/modules/caddytls/tls.go
+++ b/modules/caddytls/tls.go
@@ -30,10 +30,7 @@ import (
 )
 
 func init() {
-	caddy.RegisterModule(caddy.Module{
-		Name: "tls",
-		New:  func() interface{} { return new(TLS) },
-	})
+	caddy.RegisterModule(TLS{})
 
 	// opt-in TLS 1.3 for Go1.12
 	// TODO: remove this line when Go1.13 is released.
@@ -53,6 +50,14 @@ type TLS struct {
 	ctx                caddy.Context
 }
 
+// CaddyModule returns the Caddy module information.
+func (TLS) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		Name: "tls",
+		New:  func() caddy.Module { return new(TLS) },
+	}
+}
+
 // Provision sets up the configuration for the TLS app.
 func (t *TLS) Provision(ctx caddy.Context) error {
 	t.ctx = ctx
@@ -73,7 +78,7 @@ func (t *TLS) Provision(ctx caddy.Context) error {
 		if err != nil {
 			return fmt.Errorf("loading TLS automation management module: %s", err)
 		}
-		t.Automation.Policies[i].Management = val.(managerMaker)
+		t.Automation.Policies[i].Management = val.(ManagerMaker)
 		t.Automation.Policies[i].ManagementRaw = nil // allow GC to deallocate - TODO: Does this help?
 	}
 
@@ -237,7 +242,7 @@ type AutomationPolicy struct {
 	Hosts         []string        `json:"hosts,omitempty"`
 	ManagementRaw json.RawMessage `json:"management,omitempty"`
 
-	Management managerMaker `json:"-"`
+	Management ManagerMaker `json:"-"`
 }
 
 // makeCertMagicConfig converts ap into a CertMagic config. Passing onDemand
@@ -252,7 +257,7 @@ func (ap AutomationPolicy) makeCertMagicConfig(ctx caddy.Context) certmagic.Conf
 	}
 
 	return certmagic.Config{
-		NewManager: ap.Management.newManager,
+		NewManager: ap.Management.NewManager,
 	}
 }
 
@@ -290,9 +295,9 @@ type RateLimit struct {
 	Burst    int            `json:"burst,omitempty"`
 }
 
-// managerMaker makes a certificate manager.
-type managerMaker interface {
-	newManager(interactive bool) (certmagic.Manager, error)
+// ManagerMaker makes a certificate manager.
+type ManagerMaker interface {
+	NewManager(interactive bool) (certmagic.Manager, error)
 }
 
 // These perpetual values are used for on-demand TLS.