Gist for http://www.v2ex.com/t/161452

161452.py

keys = [
    'status',
    'temperature',
    'power_up',
    'glist',
    'uncorrected_read',
    'uncorrected_write',
]
mappings = {key: deepcopy(mapping) for key in keys}

device = data.plugin_instance
tags['device'] = device
for idx, key in enumerate(keys):
    mappings[key][device] = values[idx]

redis_payload = [dict(key='hardware.storage.{0}:{1}'.format(
    key, host), mapping=mappings[key]) for key in keys]