disnix: propagate ejabberd username to the activation module

Changed files
+1
nixos
modules
services
misc
+1
nixos/modules/services/misc/disnix.nix
···
// optionalAttrs (config.services.mysql.enable) { mysqlPort = config.services.mysql.port; }
// optionalAttrs (config.services.tomcat.enable) { tomcatPort = 8080; }
// optionalAttrs (config.services.svnserve.enable) { svnBaseDir = config.services.svnserve.svnBaseDir; }
+
// optionalAttrs (config.services.ejabberd.enable) { ejabberdUser = config.services.ejabberd.user; }
// optionalAttrs (cfg.publishInfrastructure.enableAuthentication) (
optionalAttrs (config.services.mysql.enable) { mysqlUsername = "root"; mysqlPassword = readFile config.services.mysql.rootPassword; })
)