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from django.utils.translation import gettext_lazy as _
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from notifications.notifications import SystemMessage
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from notifications.models import SystemMsgSubscription
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from users.models import User
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from notifications.backends import BACKEND
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__all__ = ('ServerPerformanceMessage',)
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class ServerPerformanceMessage(SystemMessage):
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category = 'Operations'
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category_label = _('Operations')
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message_type_label = _('Server performance')
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def __init__(self, path, usage):
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self.path = path
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self.usage = usage
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def get_common_msg(self):
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msg = _("Disk used more than 80%: {} => {}").format(self.path, self.usage.percent)
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return msg
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@classmethod
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def post_insert_to_db(cls, subscription: SystemMsgSubscription):
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admins = User.objects.filter(role=User.ROLE.ADMIN)
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subscription.users.add(*admins)
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subscription.receive_backends = [BACKEND.EMAIL]
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subscription.save()
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