conftest.py 文件源码

def validUpgrade(nodeIds, tconf):
    schedule = {}
    unow = datetime.utcnow().replace(tzinfo=dateutil.tz.tzutc())
    startAt = unow + timedelta(seconds=90)
    acceptableDiff = tconf.MinSepBetweenNodeUpgrades + 1
    for i in nodeIds:
        schedule[i] = datetime.isoformat(startAt)
        startAt = startAt + timedelta(seconds=acceptableDiff + 3)
    return dict(name='upgrade-13', version=bumpedVersion(), action=START,
                schedule=schedule, sha256='aad1242', timeout=10)