Script for creating schedule. Generates POOL_UPGRADE command that can be send useing CLI to cluster

gen_up_cmd.py

# Script for creating schedule
# Generates POOL_UPGRADE command that can be send useing CLI to cluster

```from datetime import datetime, timedelta
from dateutil import tz

# Following two parameters need to modified for each upgrade. 
UPGRADE_NAME = "upgrade-11"
UPGRADE_VERSION = "0.1"

tempalte = "send POOL_UPGRADE name={name} version={version} sha256={sha256} " \
           "action={action} schedule={schedule} timeout={timeout}"\

now = datetime.utcnow().replace(tzinfo=tz.tzutc()) + timedelta(minutes=5)


nodeIds = [
    "Gw6pDLhcBcoQesN72qfotTgFa7cbuqZpkX3Xo6pLhPhv",
    "8ECVSk179mjsjKRLWiQtssMLgp6EPhWXtaYyStWPSGAb",
    "DKVxG2fXXTU8yT5N7hGEbXB3dfdAnYv1JczDUHpmDxya",
    "4PS3EDQ3dW1tci1Bp6543CfuuebjFrg36kLAUcskGfaA"
]


schedule = dict((nodeId, str(now + (timedelta(minutes=5) * i)))
                for i, nodeId in enumerate(nodeIds))

command = tempalte.format(name="upgrade-11",
                          version="0.1",
                          sha256="aad1242",
                          action="start",
                          schedule=schedule,
                          timeout=10)

print(command)
exit()```

This script assumes there are 4 nodes running created with script generate_sovrin_pool_transactions. Please note that you need to specify own upgrade version and name.