Add configuration option to disable signup

close #51

Signed-off-by: gearnode <bryan@frimin.fr>

pkg/probod/auth_config.go

@@ -21,8 +21,9 @@ import (
 
 type (
 	authConfig struct {
-		Cookie   cookieConfig   `json:"cookie"`
-		Password passwordConfig `json:"password"`
+		Cookie        cookieConfig   `json:"cookie"`
+		Password      passwordConfig `json:"password"`
+		DisableSignup bool           `json:"disable-signup"`
 	}
 
 	cookieConfig struct {

pkg/probod/probod.go

@@ -87,6 +87,7 @@ func New() *Implm {
 					Duration: 24,
 					Domain:   "localhost",
 				},
+				DisableSignup: false,
 			},
 			AWS: awsConfig{
 				Region: "us-east-1",
@@ -172,6 +173,7 @@ func (impl *Implm) Run(
 		hp,
 		impl.cfg.Auth.Cookie.Secret,
 		impl.cfg.Hostname,
+		impl.cfg.Auth.DisableSignup,
 	)
 	if err != nil {
 		return fmt.Errorf("cannot create usrmgr service: %w", err)