bin/powercycle_x86_nodes: reformat using black, and use proper logging

# Copyright 2019 Holger Levsen <holger@layer-acht.org>

# released under the GPLv2

from profitbricks.client import ProfitBricksService

import json

import os

import sys

import json

import logging

from profitbricks.client import ProfitBricksService

log = logging.getLogger(__name__)

_ch = logging.StreamHandler()

_ch.setFormatter(logging.Formatter(("%(levelname)s: %(message)s")))

log.addHandler(_ch)

log.setLevel(logging.INFO)

# log.setLevel(logging.DEBUG)

# expects node numbers or 'jenkins' as params...

nodes = []

for argument in sys.argv:   

for argument in sys.argv[1:]:

    try:

        node = int(argument)

        name=('build'+str(node))

        nodes.append(name)

    except:

        try:

            if argument=='jenkins':

    except ValueError:

        # argument wasn't an integer

        if argument == "jenkins":

            nodes.append(argument)

        except:

            pass

        else:

            log.error("Unrecognized node: %s", argument)

            sys.exit(1)

    else:

        name = "build" + str(node)

        nodes.append(name)

#for node in nodes:

#    print (node)

log.debug("Acting on nodes: %s", nodes)

client = ProfitBricksService(

    username=os.getenv('IONOS_USERNAME'),

    password=os.getenv('IONOS_PASSWORD'))

    username=os.getenv("IONOS_USERNAME"), password=os.getenv("IONOS_PASSWORD")

)

response = client.list_datacenters(0)

#print (json.dumps(response, indent=4))

log.debug(json.dumps(response, indent=4))

for item in response['items']:

    datacenter=item['id']

    #print (datacenter)

for item in response["items"]:

    datacenter = item["id"]

    log.debug(datacenter)

    response = client.list_servers(datacenter_id=datacenter)

    #print (json.dumps(response, indent=4))

    for item in response['items']:

        #print (item['id'])

        #print (item['type'])

    log.debug(json.dumps(response, indent=4))

    for item in response["items"]:

        log.debug(item['id'])

        log.debug(item['type'])

        for server in nodes:

            if item['type'] == 'server' and item['properties']['name'] == server:

                print ('Rebooting '+item['properties']['name']+' aka '+server) 

                result = client.reboot_server(datacenter, item['id'])

                print (result)

            if item["type"] == "server" and item["properties"]["name"] == server:

                log.info("Rebooting " + item["properties"]["name"] + " aka " + server)

                result = client.reboot_server(datacenter, item["id"])

                log.info(result)