24 lines
706 B
Python
24 lines
706 B
Python
from hosting.models import UserHostingKey
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def get_all_public_keys(customer):
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"""
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Returns all the public keys of the user
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:param customer: The customer whose public keys are needed
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:return: A list of public keys
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"""
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return UserHostingKey.objects.filter(user_id=customer.id).values_list(
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"public_key", flat=True)
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def get_vm_price(cpu, memory, disk_size):
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"""
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A helper function that computes price of a VM from given cpu, ram and
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ssd parameters
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:param cpu: Number of cores of the VM
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:param memory: RAM of the VM
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:param disk_size: Disk space of the VM
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:return: The price of the VM
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"""
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return (cpu * 5) + (memory * 2) + (disk_size * 0.6)
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