diff --git a/library/setup b/library/setup index 74799ebca91..fb385468f3a 100644 --- a/library/setup +++ b/library/setup @@ -18,6 +18,7 @@ # You should have received a copy of the GNU General Public License # along with Ansible. If not, see . +import os import array import fcntl import fnmatch @@ -29,6 +30,12 @@ import struct import datetime import getpass +if not os.path.exists('/sys/devices/virtual/dmi/id/product_name'): + try: + import dmidecode + except ImportError: + import subprocess + DOCUMENTATION = ''' --- module: setup @@ -390,26 +397,6 @@ class LinuxHardware(Hardware): platform = 'Linux' 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): Hardware.__init__(self) @@ -463,18 +450,91 @@ class LinuxHardware(Hardware): self.facts['processor_cores'] = 'NA' def get_dmi_facts(self): - for (key,path) in LinuxHardware.DMI_DICT.items(): - data = get_file_content(path) - if data is not None: - if key == 'form_factor': - try: - self.facts['form_factor'] = LinuxHardware.FORM_FACTOR[int(data)] - except IndexError, e: - self.facts['form_factor'] = 'unknown (%s)' % data + + def execute(cmd): + p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + (out, err) = p.communicate() + if p.returncode or err: + return None + return out.rstrip() + + 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: - self.facts[key] = data - else: - self.facts[key] = 'NA' + 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): self.facts['mounts'] = []