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Merge branch 'setup-dmidecode' of git://github.com/dagwieers/ansible into testing_427

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Michael DeHaan 2013-04-27 11:09:32 -04:00
commit 1a2533d46f
1 changed files with 91 additions and 31 deletions
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122
setup
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@ -18,6 +18,7 @@
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>. # along with Ansible. If not, see <http://www.gnu.org/licenses/>.
import os
import array import array
import fcntl import fcntl
import fnmatch import fnmatch
@ -29,6 +30,12 @@ import struct
import datetime import datetime
import getpass import getpass
if not os.path.exists('/sys/devices/virtual/dmi/id/product_name'):
try:
import dmidecode
except ImportError:
import subprocess
DOCUMENTATION = ''' DOCUMENTATION = '''
--- ---
module: setup module: setup
@ -390,26 +397,6 @@ class LinuxHardware(Hardware):
platform = 'Linux' platform = 'Linux'
MEMORY_FACTS = ['MemTotal', 'SwapTotal', 'MemFree', 'SwapFree'] MEMORY_FACTS = ['MemTotal', 'SwapTotal', 'MemFree', 'SwapFree']
# DMI bits
DMI_DICT = dict(
form_factor = '/sys/devices/virtual/dmi/id/chassis_type',
product_name = '/sys/devices/virtual/dmi/id/product_name',
product_serial = '/sys/devices/virtual/dmi/id/product_serial',
product_uuid = '/sys/devices/virtual/dmi/id/product_uuid',
product_version = '/sys/devices/virtual/dmi/id/product_version',
system_vendor = '/sys/devices/virtual/dmi/id/sys_vendor',
bios_date = '/sys/devices/virtual/dmi/id/bios_date',
bios_version = '/sys/devices/virtual/dmi/id/bios_version'
)
# DMI SPEC -- http://www.dmtf.org/sites/default/files/standards/documents/DSP0134_2.7.0.pdf
FORM_FACTOR = [ "Unknown", "Other", "Unknown", "Desktop",
"Low Profile Desktop", "Pizza Box", "Mini Tower", "Tower",
"Portable", "Laptop", "Notebook", "Hand Held", "Docking Station",
"All In One", "Sub Notebook", "Space-saving", "Lunch Box",
"Main Server Chassis", "Expansion Chassis", "Sub Chassis",
"Bus Expansion Chassis", "Peripheral Chassis", "RAID Chassis",
"Rack Mount Chassis", "Sealed-case PC", "Multi-system",
"CompactPCI", "AdvancedTCA", "Blade" ]
def __init__(self): def __init__(self):
Hardware.__init__(self) Hardware.__init__(self)
@ -463,18 +450,91 @@ class LinuxHardware(Hardware):
self.facts['processor_cores'] = 'NA' self.facts['processor_cores'] = 'NA'
def get_dmi_facts(self): def get_dmi_facts(self):
for (key,path) in LinuxHardware.DMI_DICT.items():
data = get_file_content(path) def execute(cmd):
if data is not None: p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if key == 'form_factor': (out, err) = p.communicate()
try: if p.returncode or err:
self.facts['form_factor'] = LinuxHardware.FORM_FACTOR[int(data)] return None
except IndexError, e: return out.rstrip()
self.facts['form_factor'] = 'unknown (%s)' % data
if os.path.exists('/sys/devices/virtual/dmi/id/product_name'):
# Use kernel DMI info, if available
# DMI SPEC -- http://www.dmtf.org/sites/default/files/standards/documents/DSP0134_2.7.0.pdf
FORM_FACTOR = [ "Unknown", "Other", "Unknown", "Desktop",
"Low Profile Desktop", "Pizza Box", "Mini Tower", "Tower",
"Portable", "Laptop", "Notebook", "Hand Held", "Docking Station",
"All In One", "Sub Notebook", "Space-saving", "Lunch Box",
"Main Server Chassis", "Expansion Chassis", "Sub Chassis",
"Bus Expansion Chassis", "Peripheral Chassis", "RAID Chassis",
"Rack Mount Chassis", "Sealed-case PC", "Multi-system",
"CompactPCI", "AdvancedTCA", "Blade" ]
DMI_DICT = dict(
bios_date = '/sys/devices/virtual/dmi/id/bios_date',
bios_version = '/sys/devices/virtual/dmi/id/bios_version',
form_factor = '/sys/devices/virtual/dmi/id/chassis_type',
product_name = '/sys/devices/virtual/dmi/id/product_name',
product_serial = '/sys/devices/virtual/dmi/id/product_serial',
product_uuid = '/sys/devices/virtual/dmi/id/product_uuid',
product_version = '/sys/devices/virtual/dmi/id/product_version',
system_vendor = '/sys/devices/virtual/dmi/id/sys_vendor',
)
for (key,path) in DMI_DICT.items():
data = get_file_content(path)
if data is not None:
if key == 'form_factor':
try:
self.facts['form_factor'] = FORM_FACTOR[int(data)]
except IndexError, e:
self.facts['form_factor'] = 'unknown (%s)' % data
else:
self.facts[key] = data
else: else:
self.facts[key] = data self.facts[key] = 'NA'
else:
self.facts[key] = 'NA' elif 'dmidecode' in sys.modules.keys():
# Use python dmidecode, if available
DMI_DICT = dict(
bios_date = '/dmidecode/BIOSinfo/ReleaseDate',
bios_version = '/dmidecode/BIOSinfo/BIOSrevision',
form_factor = '/dmidecode/ChassisInfo/ChassisType',
product_name = '/dmidecode/SystemInfo/ProductName',
product_serial = '/dmidecode/SystemInfo/SerialNumber',
product_uuid = '/dmidecode/SystemInfo/SystemUUID',
product_version = '/dmidecode/SystemInfo/Version',
system_vendor = '/dmidecode/SystemInfo/Manufacturer',
)
dmixml = dmidecode.dmidecodeXML()
dmixml.SetResultType(dmidecode.DMIXML_DOC)
xmldoc = dmixml.QuerySection('all')
dmixp = xmldoc.xpathNewContext()
for (key,path) in DMI_DICT.items():
try:
data = dmixp.xpathEval(path)
if len(data) > 0:
self.facts[key] = data[0].get_content()
else:
self.facts[key] = 'Error'
except:
self.facts[key] = 'NA'
else:
# Fall back to using dmidecode, if available
self.facts['bios_date'] = execute('dmidecode -s bios-release-date') or 'NA'
self.facts['bios_version'] = execute('dmidecode -s bios-version') or 'NA'
self.facts['form_factor'] = execute('dmidecode -s chassis-type') or 'NA'
self.facts['product_name'] = execute('dmidecode -s system-product-name') or 'NA'
self.facts['product_serial'] = execute('dmidecode -s system-serial-number') or 'NA'
self.facts['product_uuid'] = execute('dmidecode -s system-uuid') or 'NA'
self.facts['product_version'] = execute('dmidecode -s system-version') or 'NA'
self.facts['system_vendor'] = execute('dmidecode -s system-manufacturer') or 'NA'
def get_mount_facts(self): def get_mount_facts(self):
self.facts['mounts'] = [] self.facts['mounts'] = []