def get_ephemeral_devices()

in lib/muchos/util.py [0:0]

• 13 lines of code
• 4 McCabe index (conditional complexity)

def get_ephemeral_devices(instance_type):
    verify_type(instance_type)
    devices = []
    ec2_type = instance_types.get(instance_type)

    start = 0
    if instance_type.startswith("m5d"):
        start = 1

    for i in range(start, ec2_type.ephemeral + start):
        if ec2_type.has_nvme:
            devices.append("/dev/nvme" + str(i) + "n1")
        else:
            devices.append("/dev/xvd" + chr(ord("b") + i))

    return devices