taiga: очистка буфера перед вводом данных учетки администратора

scripts/functions.sh

@@ -21,3 +21,10 @@ get_ini(){
 	eval $all
 }
 
+# Clear stdin before reading
+clear_buf(){
+	while read -r -t 0
+		do read -r
+	done
+	read -t 0.01 -n 10000 discard
+}

scripts/taiga-www-migrate.sh

@@ -23,6 +23,8 @@ migrate_pgsql(){
 	cd taiga-back
 	source .venv/bin/activate
 	DJANGO_SETTINGS_MODULE=settings.config python manage.py migrate --noinput
+
+	clear_buf
 	einfo create an administrator with strong password
 	CELERY_ENABLED=False DJANGO_SETTINGS_MODULE=settings.config python manage.py createsuperuser
 	DJANGO_SETTINGS_MODULE=settings.config python manage.py loaddata initial_project_templates