@ -276,7 +276,7 @@ class LinuxHardware(Hardware):
- processor_cores
- processor_count
In addition, it also defines number of DMI facts.
In addition, it also defines number of DMI facts and device facts .
"""
platform = 'Linux'
@ -309,6 +309,8 @@ class LinuxHardware(Hardware):
self.get_cpu_facts()
self.get_memory_facts()
self.get_dmi_facts()
self.get_device_facts()
self.get_mount_facts()
return self.facts
def get_memory_facts(self):
@ -365,6 +367,99 @@ class LinuxHardware(Hardware):
else:
self.facts[key] = 'NA'
def get_mount_facts(self):
self.facts['mounts'] = []
mtab = get_file_content('/etc/mtab')
for line in mtab.split('\n'):
if line.startswith('/'):
fields = line.rstrip('\n').split()
self.facts['mounts'].append({'mount': fields[1], 'device':fields[0], 'fstype': fields[2], 'options': fields[3]})
def get_device_facts(self):
self.facts['devices'] = {}
lspci = module.get_bin_path('lspci')
if lspci:
rc, pcidata, err = module.run_command(lspci)
for block in os.listdir("/sys/block"):
virtual = 0
sysfs_no_links = 0
try:
path = os.readlink(os.path.join("/sys/block/", block))
except OSError, e:
if e.errno == errno.EINVAL:
path = block
sysfs_no_links = 1
else:
continue
if re.search("virtual", path):
continue
sysdir = os.path.join("/sys/block", path)
if sysfs_no_links == 1:
for folder in os.listdir(sysdir):
if re.search("device", folder):
virtual = 1
break
if virtual:
continue
d = {}
m = re.match(".*/(.+)$", sysdir)
diskname = m.group(1)
for key in ['vendor', 'model']:
d[key] = get_file_content(sysdir + "/device/" + key)
for key,test in [ ('removable','/removable'), \
('support_discard','/queue/discard_granularity'),
]:
d[key] = get_file_content(sysdir + test)
d['partitions'] = {}
for folder in os.listdir(sysdir):
m = re.search("(" + diskname + "\d+)", folder)
if m:
part = {}
partname = m.group(1)
part_sysdir = sysdir + "/" + partname
part['start'] = get_file_content(part_sysdir + "/start",0)
part['sectors'] = get_file_content(part_sysdir + "/size",0)
part['sectorsize'] = get_file_content(part_sysdir + "/queue/hw_sector_size",512)
part['size'] = module.pretty_bytes((float(part['sectors']) * float(part['sectorsize'])))
d['partitions'][partname] = part
d['rotational'] = get_file_content(sysdir + "/queue/rotational")
d['scheduler_mode'] = ""
scheduler = get_file_content(sysdir + "/queue/scheduler")
m = re.match(".*?(\[(.*)\])", scheduler)
if m:
d['scheduler_mode'] = m.group(2)
d['sectors'] = get_file_content(sysdir + "/size")
d['sectors'] = d['sectors'] if d['sectors'] else 0
d['sectorsize'] = get_file_content(sysdir + "/queue/hw_sector_size")
d['sectorsize'] = d['sectorsize'] if d['sectorsize'] else 512
d['size'] = module.pretty_bytes(float(d['sectors']) * float(d['sectorsize']))
d['host'] = ""
m = re.match(".+/\d+:(\w+:\w+\.\w)/host\d+/\s*", sysdir)
if m:
pciid = m.group(1)
did = re.escape(pciid)
m = re.search("^" + did + "\s(.*)$", pcidata, re.MULTILINE)
d['host'] = m.group(1)
d['holders'] = []
for folder in os.listdir(sysdir + "/holders"):
if re.search("^dm-.*", folder):
name = get_file_content(sysdir + "/holders/" + folder + "/dm/name")
if name:
d['holders'].append(name)
else:
d['holders'].append(folder)
self.facts['devices'][diskname] = d
class SunOSHardware(Hardware):
"""
In addition to the generic memory and cpu facts, this also sets
@ -416,6 +511,7 @@ class FreeBSDHardware(Hardware):
- processor (a list)
- processor_cores
- processor_count
- devices
"""
platform = 'FreeBSD'
DMESG_BOOT = '/var/run/dmesg.boot'
@ -426,6 +522,8 @@ class FreeBSDHardware(Hardware):
def populate(self):
self.get_cpu_facts()
self.get_memory_facts()
self.get_device_facts()
self.get_mount_facts()
return self.facts
def get_cpu_facts(self):
@ -471,6 +569,30 @@ class FreeBSDHardware(Hardware):
self.facts['swaptotal_mb'] = data[1]
self.facts['swapfree_mb'] = data[3]
def get_mount_facts(self):
self.facts['mounts'] = []
fstab = get_file_content('/etc/fstab')
for line in fstab.split('\n'):
if line.startswith('#') or line.strip() == '':
continue
fields = re.sub(r'\s+',' ',line.rstrip('\n')).split()
self.facts['mounts'].append({'mount': fields[1] , 'device': fields[0], 'fstype' : fields[2], 'options': fields[3]})
def get_device_facts(self):
sysdir = '/dev'
self.facts['devices'] = {}
drives = re.compile('(ada?\d+|da\d+|a?cd\d+)') #TODO: rc, disks, err = module.run_command("/sbin/sysctl kern.disks")
slices = re.compile('(ada?\d+s\d+\w*|da\d+s\d+\w*)')
if os.path.isdir(sysdir):
dirlist = sorted(os.listdir(sysdir))
for device in dirlist:
d = drives.match(device)
if d:
self.facts['devices'][d.group(1)] = []
s = slices.match(device)
if s:
self.facts['devices'][d.group(1)].append(s.group(1))
class Network(Facts):
"""
This is a generic Network subclass of Facts. This should be further
@ -846,12 +968,12 @@ class SunOSVirtual(Virtual):
self.facts['virtualization_type'] = 'virtualbox'
self.facts['virtualization_role'] = 'guest'
def get_file_content(path):
data = None
def get_file_content(path, default=None ):
data = default
if os.path.exists(path) and os.access(path, os.R_OK):
data = open(path).read().strip()
if len(data) == 0:
data = None
data = default
return data
def ansible_facts():
Brian Coca
12 years ago
committed by