54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
#!/usr/bin/python3
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
#
|
|
|
|
"""
|
|
Contains helper functions that will configure basic system settings.
|
|
"""
|
|
|
|
from consts.timeout import HostTimeout
|
|
|
|
from helper import host_helper
|
|
|
|
from utils import serial
|
|
from utils.install_log import LOG
|
|
|
|
def update_platform_cpus(stream, hostname, cpu_num=5):
|
|
"""
|
|
Update platform CPU allocation.
|
|
"""
|
|
|
|
LOG.info("Allocating %s CPUs for use by the %s platform.", cpu_num, hostname)
|
|
serial.send_bytes(stream, "\nsource /etc/platform/openrc; system host-cpu-modify "
|
|
"{} -f platform -p0 {}".format(hostname, cpu_num,
|
|
prompt='keystone', timeout=300))
|
|
|
|
def set_dns(stream, dns_ip):
|
|
"""
|
|
Perform DNS configuration on the system.
|
|
"""
|
|
|
|
LOG.info("Configuring DNS to %s.", dns_ip)
|
|
serial.send_bytes(stream, "source /etc/nova/openrc; system dns-modify "
|
|
"nameservers={}".format(dns_ip), prompt='keystone')
|
|
|
|
|
|
def config_controller(stream, config_file=None, password='Li69nux*'):
|
|
"""
|
|
Configure controller-0 using optional arguments
|
|
"""
|
|
|
|
args = ''
|
|
if config_file:
|
|
args += '--config-file ' + config_file + ' '
|
|
|
|
serial.send_bytes(stream, "sudo config_controller {}".format(args), expect_prompt=False)
|
|
host_helper.check_password(stream, password=password)
|
|
ret = serial.expect_bytes(stream, "unlock controller to proceed.",
|
|
timeout=HostTimeout.LAB_CONFIG)
|
|
if ret != 0:
|
|
LOG.info("Configuration failed. Exiting installer.")
|
|
raise Exception("Configcontroller failed")
|
|
|