def create_servers(size=SIZE, total=PERFORMERS):
"""create some servers"""
# get the last server number
servers = get_servers()
if len(servers) > 0:
names = [s.title for s in servers]
nums = sorted([int(n.split("-")[-1]) for n in names], reverse=True)
start = nums[0] + 1
else:
start = 0
template_id = get_image()
for i in range(start, start + total):
name = f"{NAME}-{i}"
server = upcloud_api.Server(
plan=SIZE,
hostname=name,
zone="us-nyc1",
storage_devices=[
upcloud_api.Storage(uuid=template_id, size=80),
],
)
manager.create_server(server)
def do_command(self):
loaded_ssh_key = self._load_ssh_keyfile(self.ssh_key)
user_block = upcloud_api.login_user_block(username=self.login_user,
ssh_keys=[loaded_ssh_key],
create_password=False)
server = upcloud_api.Server(
plan=self.plan,
hostname=self.hostname,
zone=self.zone,
storage_devices=[upcloud_api.Storage(os=self.os, size=10)],
login_user=user_block)
created_server = self._sdk_call(
lambda: self._manager.create_server(server))
if self.ensure_started:
self._sdk_call(lambda: created_server.ensure_started())
self._output = {'uuid': created_server.uuid}
text=True,
)
ssh_key_value = res.stdout.strip()
rtmp_user_desc = up.login_user_block(
username='******',
ssh_keys=[ssh_key_value],
create_password=False,
)
rtmp_server_desc = up.Server(
core_number=upcloud_cores, # CPU cores
memory_amount=upcloud_ram, # RAM in MB
zone=upcloud_region,
title='Multiservice RTMP Broadcaster',
# UpCloud strangely requires that every server have a qualified domain
# name. (?!) Using a totaly made up name here.
hostname='multiservice-rtmp-server.com',
storage_devices=[
up.Storage(os='Ubuntu 18.04', size=upcloud_disk),
],
login_user=rtmp_user_desc, # user and ssh-keys
user_data=INIT_SCRIPT,
)
print('Starting creation of server with these parameters:')
print(' cores = {0}\n'
' RAM = {1} MB\n'
' disk = {2} GB\n'
' region = {3}'.format(upcloud_cores, upcloud_ram, upcloud_disk,
upcloud_region))
rtmp_server = manager.create_server(rtmp_server_desc)
ip_addr = rtmp_server.get_ip()