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# -*- encoding: utf-8 -*-
# Software Management Providers
#
# Copyright (C) 2012-2013 Red Hat, Inc. All rights reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""
Just a common functionality related to LMI_SoftwareIdentity provider.
"""
import pywbem
from lmi.software import util
from lmi.software.util import cmpi_logging
from lmi.software.yumdb import PackageInfo, YumDB
LOG = cmpi_logging.get_logger(__name__)
class Values(object):
class DetailedStatus(object):
Not_Available = pywbem.Uint16(0)
No_Additional_Information = pywbem.Uint16(1)
Stressed = pywbem.Uint16(2)
Predictive_Failure = pywbem.Uint16(3)
Non_Recoverable_Error = pywbem.Uint16(4)
Supporting_Entity_in_Error = pywbem.Uint16(5)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
class Status(object):
OK = 'OK'
Error = 'Error'
Degraded = 'Degraded'
Unknown = 'Unknown'
Pred_Fail = 'Pred Fail'
Starting = 'Starting'
Stopping = 'Stopping'
Service = 'Service'
Stressed = 'Stressed'
NonRecover = 'NonRecover'
No_Contact = 'No Contact'
Lost_Comm = 'Lost Comm'
Stopped = 'Stopped'
class HealthState(object):
Unknown = pywbem.Uint16(0)
OK = pywbem.Uint16(5)
Degraded_Warning = pywbem.Uint16(10)
Minor_failure = pywbem.Uint16(15)
Major_failure = pywbem.Uint16(20)
Critical_failure = pywbem.Uint16(25)
Non_recoverable_error = pywbem.Uint16(30)
# DMTF_Reserved = ..
# Vendor_Specific = 32768..65535
class Classifications(object):
Unknown = pywbem.Uint16(0)
Other = pywbem.Uint16(1)
Driver = pywbem.Uint16(2)
Configuration_Software = pywbem.Uint16(3)
Application_Software = pywbem.Uint16(4)
Instrumentation = pywbem.Uint16(5)
Firmware_BIOS = pywbem.Uint16(6)
Diagnostic_Software = pywbem.Uint16(7)
Operating_System = pywbem.Uint16(8)
Middleware = pywbem.Uint16(9)
Firmware = pywbem.Uint16(10)
BIOS_FCode = pywbem.Uint16(11)
Support_Service_Pack = pywbem.Uint16(12)
Software_Bundle = pywbem.Uint16(13)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..0xFFFF
class ExtendedResourceType(object):
Unknown = pywbem.Uint16(0)
Other = pywbem.Uint16(1)
Not_Applicable = pywbem.Uint16(2)
Linux_RPM = pywbem.Uint16(3)
HP_UX_Depot = pywbem.Uint16(4)
Windows_MSI = pywbem.Uint16(5)
Solaris_Package = pywbem.Uint16(6)
Macintosh_Disk_Image = pywbem.Uint16(7)
Debian_linux_Package = pywbem.Uint16(8)
VMware_vSphere_Installation_Bundle = pywbem.Uint16(9)
VMware_Software_Bulletin = pywbem.Uint16(10)
HP_Smart_Component = pywbem.Uint16(11)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
class CommunicationStatus(object):
Unknown = pywbem.Uint16(0)
Not_Available = pywbem.Uint16(1)
Communication_OK = pywbem.Uint16(2)
Lost_Communication = pywbem.Uint16(3)
No_Contact = pywbem.Uint16(4)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
class OperationalStatus(object):
Unknown = pywbem.Uint16(0)
Other = pywbem.Uint16(1)
OK = pywbem.Uint16(2)
Degraded = pywbem.Uint16(3)
Stressed = pywbem.Uint16(4)
Predictive_Failure = pywbem.Uint16(5)
Error = pywbem.Uint16(6)
Non_Recoverable_Error = pywbem.Uint16(7)
Starting = pywbem.Uint16(8)
Stopping = pywbem.Uint16(9)
Stopped = pywbem.Uint16(10)
In_Service = pywbem.Uint16(11)
No_Contact = pywbem.Uint16(12)
Lost_Communication = pywbem.Uint16(13)
Aborted = pywbem.Uint16(14)
Dormant = pywbem.Uint16(15)
Supporting_Entity_in_Error = pywbem.Uint16(16)
Completed = pywbem.Uint16(17)
Power_Mode = pywbem.Uint16(18)
Relocating = pywbem.Uint16(19)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
class OperatingStatus(object):
Unknown = pywbem.Uint16(0)
Not_Available = pywbem.Uint16(1)
Servicing = pywbem.Uint16(2)
Starting = pywbem.Uint16(3)
Stopping = pywbem.Uint16(4)
Stopped = pywbem.Uint16(5)
Aborted = pywbem.Uint16(6)
Dormant = pywbem.Uint16(7)
Completed = pywbem.Uint16(8)
Migrating = pywbem.Uint16(9)
Emigrating = pywbem.Uint16(10)
Immigrating = pywbem.Uint16(11)
Snapshotting = pywbem.Uint16(12)
Shutting_Down = pywbem.Uint16(13)
In_Test = pywbem.Uint16(14)
Transitioning = pywbem.Uint16(15)
In_Service = pywbem.Uint16(16)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
class PrimaryStatus(object):
Unknown = pywbem.Uint16(0)
OK = pywbem.Uint16(1)
Degraded = pywbem.Uint16(2)
Error = pywbem.Uint16(3)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
@cmpi_logging.trace_function
def object_path2nevra(op, with_epoch='NOT_ZERO'):
"""Get nevra out of object path. Also checks for validity."""
if not isinstance(op, pywbem.CIMInstanceName):
raise pywbem.CIMError(pywbem.CIM_ERR_INVALID_PARAMETER,
"op must be an instance of CIMInstanceName")
if (not "InstanceID" in op or not op['InstanceID']):
raise pywbem.CIMError(pywbem.CIM_ERR_INVALID_PARAMETER, "Wrong keys.")
instid = op['InstanceID']
if not instid.lower().startswith("lmi:lmi_softwareidentity:"):
raise pywbem.CIMError(pywbem.CIM_ERR_INVALID_PARAMETER,
"InstanceID must start with LMI:LMI_SoftwareIdentity: prefix.")
instid = instid[len("LMI:LMI_SoftwareIdentity:"):]
match = util.RE_NEVRA_OPT_EPOCH.match(instid)
if not match:
raise pywbem.CIMError(pywbem.CIM_ERR_INVALID_PARAMETER,
"Wrong InstanceID. Expected valid nevra"
' (name-[epoch:]version-release.arch): "%s".' %
instid)
epoch = match.group('epoch')
if not epoch:
epoch = "0"
return util.make_nevra(
match.group('name'),
epoch,
match.group('version'),
match.group('release'),
match.group('arch'), with_epoch=with_epoch)
@cmpi_logging.trace_function
def object_path2pkg(op,
kind='installed',
include_repos=None,
exclude_repos=None,
repoid=None,
return_all=False):
"""
@param op must contain precise information of package,
otherwise an error is raised
@param kind one of yumdb.jobs.YumGetPackageList.SUPPORTED_KINDS
says, where to look for given package
@param repoid if not None, specifies repoid filter on package;
note, that this does not make sure, that repoid will be enabled.
@param return_all if True, return list of matching packages as returned
by YumDB.filter_packages(), otherwise single package is returned
"""
if not isinstance(kind, basestring):
raise TypeError("kind must be a string")
pkglist = YumDB.get_instance().filter_packages(kind,
allow_duplicates=kind not in ('installed', 'avail_reinst'),
include_repos=include_repos,
exclude_repos=exclude_repos,
repoid=repoid,
nevra=object_path2nevra(op, 'ALWAYS'))
if return_all is True:
return pkglist
if len(pkglist) > 0:
return pkglist[0]
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
'No matching package found for InstanceID=\"%s\".' %
op["InstanceID"])
@cmpi_logging.trace_function
def pkg2model(pkg, keys_only=True, model=None):
"""
@param pkg can either be an instance of PackageInfo or nevra as string
@param model if not None, will be filled with data, otherwise
a new instance of CIMInstance or CIMObjectPath is created
"""
if not isinstance(pkg, (basestring, PackageInfo)):
raise TypeError("pkg must be an instance of PackageInfo or nevra")
if isinstance(pkg, basestring) and not keys_only:
raise ValueError("can not create instance out of nevra")
if model is None:
model = util.new_instance_name("LMI_SoftwareIdentity")
if not keys_only:
model = pywbem.CIMInstance("LMI_SoftwareIdentity", path=model)
nevra = pkg if isinstance(pkg, basestring) else pkg.nevra
model['InstanceID'] = 'LMI:LMI_SoftwareIdentity:'+nevra
if not keys_only:
model.path['InstanceID'] = model['InstanceID'] #pylint: disable=E1103
model['Caption'] = pkg.summary
model['Classifications'] = [pywbem.Uint16(0)]
model['Description'] = pkg.description
model['ElementName'] = pkg.nevra
if pkg.installed:
model['InstallDate'] = pywbem.CIMDateTime(pkg.install_time)
else:
model['InstallDate'] = pywbem.CIMProperty(
'InstallDate', None, type='datetime')
model['IsEntity'] = True
model['Name'] = pkg.name
try:
model["Epoch"] = pywbem.Uint32(int(pkg.epoch))
except ValueError:
LOG().error('Could not convert epoch "%s"'
' to integer for package \"%s\"!' % (pkg.epoch, pkg))
model["Epoch"] = pywbem.CIMProperty('Epoch', None, type='uint32')
model['Version'] = pkg.version
model['Release'] = pkg.release
model['Architecture'] = pkg.arch
model['TargetTypes'] = ['rpm', 'yum']
model['VersionString'] = pkg.evra
return model
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