37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
#!/usr/bin/env python3
|
|
|
|
# libvirt.py - Utility functions for pvcnoded libvirt
|
|
# Part of the Parallel Virtual Cluster (PVC) system
|
|
#
|
|
# Copyright (C) 2018-2021 Joshua M. Boniface <joshua@boniface.me>
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, version 3.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
#
|
|
###############################################################################
|
|
|
|
import libvirt
|
|
|
|
|
|
def validate_libvirtd(logger, config):
|
|
if config["enable_hypervisor"]:
|
|
libvirt_check_name = f'qemu+tcp://{config["node_hostname"]}/system'
|
|
logger.out(f"Connecting to Libvirt daemon at {libvirt_check_name}", state="i")
|
|
try:
|
|
lv_conn = libvirt.open(libvirt_check_name)
|
|
lv_conn.close()
|
|
except Exception as e:
|
|
logger.out(f"Failed to connect to Libvirt daemon: {e}", state="e")
|
|
return False
|
|
|
|
return True
|