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# Copyright (c) 2013, Red Hat, Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are
# those of the authors and should not be interpreted as representing official
# policies, either expressed or implied, of the FreeBSD Project.
"""
LMI hardware provider client library.
"""
def get_single_instance(ns, instance_name):
"""
Returns single instance of instance_name.
:param instance_name: Instance name
:type instance_name: String
:returns: Instance of instance_name
"""
if not hasattr(get_single_instance, 'instances'):
get_single_instance.instances = {}
if not instance_name in get_single_instance.instances:
i = getattr(ns, instance_name)
get_single_instance.instances[instance_name] = i.first_instance()
return get_single_instance.instances[instance_name]
def get_all_info(ns):
"""
:returns: Tabular data of all available info.
"""
empty_line = ("", "")
result = get_system_info(ns)
result.append(empty_line)
result += get_chassis_info(ns)
return result
def get_system_info(ns):
"""
:returns: Tabular data from ``Linux_ComputerSystem`` instance.
"""
i = get_single_instance(ns, 'Linux_ComputerSystem')
return [('Hostname:', i.Name)]
def get_chassis_info(ns):
"""
:returns: Tabular data from ``LMI_Chassis`` instance.
"""
i = get_single_instance(ns, 'LMI_Chassis')
result = [
('Chassis Type:', ns.LMI_Chassis.ChassisPackageTypeValues.value_name(
i.ChassisPackageType)),
('Manufacturer:', i.Manufacturer),
('Model:', '%s (%s)' % (i.Model, i.ProductName)),
('Serial Number:', i.SerialNumber),
('Asset Tag:', i.Tag)]
return result
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