def ensure_restart(self):
        self.context['must-restart-nginx'] = True
Increment the key by the given amount.
dataset/ETHPy150Open python-provy/provy/provy/more/debian/web/rails.py/RailsRole.ensure_restart--crossover with--dataset/ETHPy150Open coleifer/walrus/walrus/containers.py/Hash.incr