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hetzner-automation/rescale_server.py
2020-05-22 16:42:02 +02:00

61 lines
1.8 KiB
Python
Executable File

#!/usr/bin/env python3
from hcloud import Client, APIException
from hcloud.server_types.domain import ServerType
import time
import argparse
import sys
# Get Servername
parser = argparse.ArgumentParser()
parser.add_argument("serverName")
parser.add_argument("serverType")
parser.add_argument("apiKey")
args = parser.parse_args()
serverName = args.serverName
serverType = args.serverType
apiKey = args.apiKey
try:
client = Client(token=apiKey)
server = client.servers.get_by_name(name=serverName)
if server.server_type.name == serverType:
sys.exit('Server type is already: %s' % serverType)
if server.status != "off":
print("Stopping: ", server.name)
response = client.servers.power_off(server)
while server.status != "off":
print("Server not yet powerd off, waiting 2 seconds")
time.sleep(2)
server = client.servers.get_by_name(name=serverName)
print("Change Server Type: ", server.name, " to: ", serverType)
response = client.servers.change_type(
server, server_type=ServerType(name=serverType), upgrade_disk="false")
print("Change server type initiated. Waiting 10 seconds.")
time.sleep(10)
server = client.servers.get_by_name(name=serverName)
while server.status == "migrating":
print("Server is migrating, waiting 10 seconds.")
time.sleep(10)
server = client.servers.get_by_name(name=serverName)
while server.status == "starting":
print("Server is starting, waiting 5 seconds.")
time.sleep(5)
server = client.servers.get_by_name(name=serverName)
if server.status == "running":
print("Server finished migration successfully")
else:
print("Server finished migration with unexpected status.")
print("Server status: ", server.status)
except APIException as e:
print("API Error ", e)