tmpl/gogs.conf: Enable choice for registration.

We may want (or not) our users be able to register themselves.

dicos/50_gogs.xml

@@ -33,6 +33,9 @@
           <variable name='git_root' type='string' description='Repertoire des dépôts git' mandatory='True'>
             <value>/var/db/gogs/repo</value>
           </variable>
+          <variable name='gogs_registration' type='oui/non' description="Les utilisateurs peuvent s'enregistrer">
+            <value>non</value>
+          </variable>
           <variable name='git_http_port' type='string' description='Port HTTP pour la forge' mode='expert'>
             <value>3000</value>
           </variable>

tmpl/gogs.conf

@@ -76,8 +76,13 @@ ACTIVE_CODE_LIVE_MINUTES = 180
 RESET_PASSWD_CODE_LIVE_MINUTES = 180
 ; User need to confirm e-mail for registration
 REGISTER_EMAIL_CONFIRM = false
+%if %%getVar('gogs_registration','non') == 'non'
 ; Does not allow register and admin create account only
 DISABLE_REGISTRATION = false
+%else
+; Does not allow register and admin create account only
+DISABLE_REGISTRATION = true
+%end if
 ; User must sign in to view anything.
 REQUIRE_SIGNIN_VIEW = false
 ; Cache avatar as picture