Coverage for lib/ansible/module_utils/facts/virtual/openbsd.py : 38%

# This file is part of Ansible 

# 

# Ansible 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, either version 3 of the License, or 

# (at your option) any later version. 

# 

# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>. 

from __future__ import (absolute_import, division, print_function) 

__metaclass__ = type 

import re 

from ansible.module_utils.facts.virtual.base import Virtual, VirtualCollector 

from ansible.module_utils.facts.virtual.sysctl import VirtualSysctlDetectionMixin 

from ansible.module_utils.facts.utils import get_file_content 

class OpenBSDVirtual(Virtual, VirtualSysctlDetectionMixin): 

""" 

This is a OpenBSD-specific subclass of Virtual. It defines 

- virtualization_type 

- virtualization_role 

""" 

platform = 'OpenBSD' 

DMESG_BOOT = '/var/run/dmesg.boot' 

def get_virtual_facts(self): 

virtual_facts = {} 

# Set empty values as default 

virtual_facts['virtualization_type'] = '' 

virtual_facts['virtualization_role'] = '' 

virtual_product_facts = self.detect_virt_product('hw.product') 

virtual_facts.update(virtual_product_facts) 

if virtual_facts['virtualization_type'] == '': 

virtual_vendor_facts = self.detect_virt_vendor('hw.vendor') 

virtual_facts.update(virtual_vendor_facts) 

# Check the dmesg if vmm(4) attached, indicating the host is 

# capable of virtualization. 

dmesg_boot = get_file_content(OpenBSDVirtual.DMESG_BOOT) 

for line in dmesg_boot.splitlines(): 

match = re.match('^vmm0 at mainbus0: (SVM/RVI|VMX/EPT)$', line) 

if match: 

virtual_facts['virtualization_type'] = 'vmm' 

virtual_facts['virtualization_role'] = 'host' 

return virtual_facts 

class OpenBSDVirtualCollector(VirtualCollector): 

_fact_class = OpenBSDVirtual 

_platform = 'OpenBSD'