Added Argparse

rescale_server.py

@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+from hcloud import Client
+from hcloud.server_types.domain import ServerType
+import time
+import argparse
+
+
+# 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:
+    # Please paste your API token here between the quotes
+    client = Client(token=apiKey)
+
+    server = client.servers.get_by_name(name=serverName)
+    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)