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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
#
# Authors: Michal Minar <miminar@redhat.com>
#
"""
Just a common functionality related to LMI_SoftwarePackage provider.
"""
import pywbem
from openlmi.common import cmpi_logging
from openlmi.software import util
from openlmi.software.yumdb import PackageInfo, YumDB
@cmpi_logging.trace_function
def object_path2pkg(objpath, kind='installed'):
"""
@param objpath must contain precise information of package,
otherwise a CIM_ERR_NOT_FOUND error is raised
@param kind one of {'installed', 'all', 'available'}
says, where to look for given package
"""
if not isinstance(objpath, pywbem.CIMInstanceName):
raise TypeError("objpath must be an instance of CIMInstanceName")
if not isinstance(kind, basestring):
raise TypeError("kind must be a string")
if not kind in ('installed', 'all', 'available'):
raise ValueError('unsupported package list "%s"' % kind)
if ( not objpath['Name'] or not objpath['SoftwareElementID']
or not objpath['SoftwareElementID'].startswith(objpath['Name'])
or objpath['SoftwareElementID'].find(objpath['Version']) == -1):
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND, "Wrong keys.")
if not util.check_target_operating_system(objpath['TargetOperatingSystem']):
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
"Wrong target operating system.")
if not objpath['Name'] or not objpath['Version']:
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
'Both "Name" and "Version" must be given')
match = util.RE_NEVRA_OPT_EPOCH.match(objpath['SoftwareElementID'])
if not match:
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
"Wrong SotwareElementID. Expected valid nevra"
" (name-[epoch:]version-release.arch).")
if objpath['Version'] != match.group('ver'):
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
"Version does not match version part in SoftwareElementID.")
pkglist = YumDB.getInstance().filter_packages(kind,
allow_duplicates=kind != 'installed',
**util.nevra2filter(match))
if len(pkglist) > 0:
return pkglist[0]
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
"No matching package found.")
@cmpi_logging.trace_function
def object_path2pkg_search(objpath):
"""
similar to object_path2pkg, but tries to find best suitable
package matching keys
If any matching package is already installed, it is returned.
Otherwise available package with highest version is returned.
@param objpath may be object of CIMInstance or CIMInstanceName and
must contain at least \"Name\" or \"SoftwareElementID\"
@return instance PackageInfo
"""
if isinstance(objpath, pywbem.CIMInstance):
def _get_key(k):
"""@return value of instance's key"""
value = objpath.properties.get(k, None)
if isinstance(value, pywbem.CIMProperty):
return value.value
if value is not None:
return value
cmpi_logging.logger.error(
'missing key "%s" in inst.props', k)
return objpath.path[k] if k in objpath.path else None
elif isinstance(objpath, pywbem.CIMInstanceName):
_get_key = lambda k: objpath[k] if k in objpath else None
else:
raise TypeError("objpath must be either CIMInstance"
"or CIMInstanceName")
# parse and check arguments
filters = {}
if _get_key('SoftwareElementID'):
match = util.RE_NEVRA_OPT_EPOCH.match(_get_key('SoftwareElementID'))
if not match:
raise pywbem.CIMError(pywbem.CIM_ERR_INVALID_PARAMETER,
"SoftwareElementID could not be parsed.")
filters = util.nevra2filter(match)
else:
for k in ('name', 'epoch', 'version', 'release', 'arch'):
ikey = k if k != 'arch' else "architecture"
if _get_key(ikey):
filters[k] = _get_key(ikey)
if not filters:
raise pywbem.CIMError(pywbem.CIM_ERR_FAILED,
"Too few key values given (give at least a Name).")
if not 'name' in filters:
raise pywbem.CIMError(pywbem.CIM_ERR_FAILED,
"Missing either Name or SoftwareElementID property.")
pkglist = YumDB.getInstance().filter_packages('all',
allow_duplicates=True, sort=True, **filters)
if len(pkglist) == 0:
cmpi_logging.logger.error(
'could not find any matching package in list: %s',
[p.nevra for p in pkglist])
raise pywbem.CIMError(pywbem.CIM_ERR_NOT_FOUND,
"No matching package found.")
for pkg in pkglist: # check, whether package is already installed
if pkg.installed:
return pkg
cmpi_logging.logger.info(
( 'found multiple matching packages'
if len(pkglist) > 1 else 'exact match found'))
return pkglist[-1] # select highest version
@cmpi_logging.trace_function
def pkg2model(pkg, keys_only=True, model=None):
"""
@param model if None, will be filled with data, otherwise
a new instance of CIMInstance or CIMObjectPath is created
"""
if not isinstance(pkg, PackageInfo):
raise TypeError("pkg must be an instance of PackageInfo")
if model is None:
model = pywbem.CIMInstanceName('LMI_SoftwarePackage',
namespace='root/cimv2')
if not keys_only:
model = pywbem.CIMInstance('LMI_SoftwarePackage', path=model)
if isinstance(model, pywbem.CIMInstance):
def _set_key(k, value):
"""Sets the value of key property of cim instance"""
model[k] = value
model.path[k] = value #pylint: disable=E1103
else:
_set_key = model.__setitem__
_set_key('Name', pkg.name)
_set_key('SoftwareElementID', pkg.nevra)
_set_key('SoftwareElementState',
Values.SoftwareElementState.Executable
if pkg.installed
else Values.SoftwareElementState.Installable)
_set_key('TargetOperatingSystem',
pywbem.Uint16(util.get_target_operating_system()[0]))
_set_key('Version', pkg.version)
if not keys_only:
model['Caption'] = pkg.summary
model['Description'] = pkg.description
if pkg.installed:
model['InstallDate'] = pywbem.CIMDateTime(pkg.install_time)
if pkg.vendor:
model['Manufacturer'] = pkg.vendor
model['Release'] = pkg.release
model['Epoch'] = pywbem.Uint16(pkg.epoch)
model["Architecture"] = pkg.arch
model['License'] = pkg.license
model['Group'] = pkg.group
model['Size'] = pywbem.Uint64(pkg.size)
return model
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 TargetOperatingSystem(object):
Unknown = pywbem.Uint16(0)
Other = pywbem.Uint16(1)
MACOS = pywbem.Uint16(2)
ATTUNIX = pywbem.Uint16(3)
DGUX = pywbem.Uint16(4)
DECNT = pywbem.Uint16(5)
Tru64_UNIX = pywbem.Uint16(6)
OpenVMS = pywbem.Uint16(7)
HPUX = pywbem.Uint16(8)
AIX = pywbem.Uint16(9)
MVS = pywbem.Uint16(10)
OS400 = pywbem.Uint16(11)
OS_2 = pywbem.Uint16(12)
JavaVM = pywbem.Uint16(13)
MSDOS = pywbem.Uint16(14)
WIN3x = pywbem.Uint16(15)
WIN95 = pywbem.Uint16(16)
WIN98 = pywbem.Uint16(17)
WINNT = pywbem.Uint16(18)
WINCE = pywbem.Uint16(19)
NCR3000 = pywbem.Uint16(20)
NetWare = pywbem.Uint16(21)
OSF = pywbem.Uint16(22)
DC_OS = pywbem.Uint16(23)
Reliant_UNIX = pywbem.Uint16(24)
SCO_UnixWare = pywbem.Uint16(25)
SCO_OpenServer = pywbem.Uint16(26)
Sequent = pywbem.Uint16(27)
IRIX = pywbem.Uint16(28)
Solaris = pywbem.Uint16(29)
SunOS = pywbem.Uint16(30)
U6000 = pywbem.Uint16(31)
ASERIES = pywbem.Uint16(32)
HP_NonStop_OS = pywbem.Uint16(33)
HP_NonStop_OSS = pywbem.Uint16(34)
BS2000 = pywbem.Uint16(35)
LINUX = pywbem.Uint16(36)
Lynx = pywbem.Uint16(37)
XENIX = pywbem.Uint16(38)
VM = pywbem.Uint16(39)
Interactive_UNIX = pywbem.Uint16(40)
BSDUNIX = pywbem.Uint16(41)
FreeBSD = pywbem.Uint16(42)
NetBSD = pywbem.Uint16(43)
GNU_Hurd = pywbem.Uint16(44)
OS9 = pywbem.Uint16(45)
MACH_Kernel = pywbem.Uint16(46)
Inferno = pywbem.Uint16(47)
QNX = pywbem.Uint16(48)
EPOC = pywbem.Uint16(49)
IxWorks = pywbem.Uint16(50)
VxWorks = pywbem.Uint16(51)
MiNT = pywbem.Uint16(52)
BeOS = pywbem.Uint16(53)
HP_MPE = pywbem.Uint16(54)
NextStep = pywbem.Uint16(55)
PalmPilot = pywbem.Uint16(56)
Rhapsody = pywbem.Uint16(57)
Windows_2000 = pywbem.Uint16(58)
Dedicated = pywbem.Uint16(59)
OS_390 = pywbem.Uint16(60)
VSE = pywbem.Uint16(61)
TPF = pywbem.Uint16(62)
Windows__R__Me = pywbem.Uint16(63)
Caldera_Open_UNIX = pywbem.Uint16(64)
OpenBSD = pywbem.Uint16(65)
Not_Applicable = pywbem.Uint16(66)
Windows_XP = pywbem.Uint16(67)
z_OS = pywbem.Uint16(68)
Microsoft_Windows_Server_2003 = pywbem.Uint16(69)
Microsoft_Windows_Server_2003_64_Bit = pywbem.Uint16(70)
Windows_XP_64_Bit = pywbem.Uint16(71)
Windows_XP_Embedded = pywbem.Uint16(72)
Windows_Vista = pywbem.Uint16(73)
Windows_Vista_64_Bit = pywbem.Uint16(74)
Windows_Embedded_for_Point_of_Service = pywbem.Uint16(75)
Microsoft_Windows_Server_2008 = pywbem.Uint16(76)
Microsoft_Windows_Server_2008_64_Bit = pywbem.Uint16(77)
FreeBSD_64_Bit = pywbem.Uint16(78)
RedHat_Enterprise_Linux = pywbem.Uint16(79)
RedHat_Enterprise_Linux_64_Bit = pywbem.Uint16(80)
Solaris_64_Bit = pywbem.Uint16(81)
SUSE = pywbem.Uint16(82)
SUSE_64_Bit = pywbem.Uint16(83)
SLES = pywbem.Uint16(84)
SLES_64_Bit = pywbem.Uint16(85)
Novell_OES = pywbem.Uint16(86)
Novell_Linux_Desktop = pywbem.Uint16(87)
Sun_Java_Desktop_System = pywbem.Uint16(88)
Mandriva = pywbem.Uint16(89)
Mandriva_64_Bit = pywbem.Uint16(90)
TurboLinux = pywbem.Uint16(91)
TurboLinux_64_Bit = pywbem.Uint16(92)
Ubuntu = pywbem.Uint16(93)
Ubuntu_64_Bit = pywbem.Uint16(94)
Debian = pywbem.Uint16(95)
Debian_64_Bit = pywbem.Uint16(96)
Linux_2_4_x = pywbem.Uint16(97)
Linux_2_4_x_64_Bit = pywbem.Uint16(98)
Linux_2_6_x = pywbem.Uint16(99)
Linux_2_6_x_64_Bit = pywbem.Uint16(100)
Linux_64_Bit = pywbem.Uint16(101)
Other_64_Bit = pywbem.Uint16(102)
Microsoft_Windows_Server_2008_R2 = pywbem.Uint16(103)
VMware_ESXi = pywbem.Uint16(104)
Microsoft_Windows_7 = pywbem.Uint16(105)
CentOS_32_bit = pywbem.Uint16(106)
CentOS_64_bit = pywbem.Uint16(107)
Oracle_Enterprise_Linux_32_bit = pywbem.Uint16(108)
Oracle_Enterprise_Linux_64_bit = pywbem.Uint16(109)
eComStation_32_bitx = pywbem.Uint16(110)
class Remove(object):
Not_installed = pywbem.Uint32(0)
Successful_removal = pywbem.Uint32(1)
Failed = pywbem.Uint32(2)
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 SoftwareElementState(object):
Deployable = pywbem.Uint16(0)
Installable = pywbem.Uint16(1)
Executable = pywbem.Uint16(2)
Running = pywbem.Uint16(3)
class PrimaryStatus(object):
Unknown = pywbem.Uint16(0)
OK = pywbem.Uint16(1)
Degraded = pywbem.Uint16(2)
Error = pywbem.Uint16(3)
# DMTF_Reserved = ..
# Vendor_Reserved = 0x8000..
class Install(object):
Already_installed = pywbem.Uint32(0)
Successful_installation = pywbem.Uint32(1)
Failed = pywbem.Uint32(2)
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