Implement NetBSD-specific subclass of Hardware in the setup module.
Defines memory and CPU facts: - memfree_mb - memtotal_mb - swapfree_mb - swaptotal_mb - processor (a list) - processor_cores - processor_count - devices As a matter of fact, on NetBSD, it is possible to get memory, swap and processor facts exactly as on Linux. Tested on NetBSD-5, NetBSD-6 and NetBSD-6.1 (without Linux emulation).
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75
system/setup
75
system/setup
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@ -847,6 +847,81 @@ class FreeBSDHardware(Hardware):
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if s:
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self.facts['devices'][d.group(1)].append(s.group(1))
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class NetBSDHardware(Hardware):
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"""
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NetBSD-specific subclass of Hardware. Defines memory and CPU facts:
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- memfree_mb
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- memtotal_mb
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- swapfree_mb
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- swaptotal_mb
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- processor (a list)
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- processor_cores
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- processor_count
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- devices
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"""
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platform = 'NetBSD'
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MEMORY_FACTS = ['MemTotal', 'SwapTotal', 'MemFree', 'SwapFree']
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def __init__(self):
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Hardware.__init__(self)
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def populate(self):
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self.get_cpu_facts()
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self.get_memory_facts()
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self.get_mount_facts()
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return self.facts
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def get_cpu_facts(self):
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i = 0
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physid = 0
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sockets = {}
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if not os.access("/proc/cpuinfo", os.R_OK):
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return
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self.facts['processor'] = []
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for line in open("/proc/cpuinfo").readlines():
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data = line.split(":", 1)
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key = data[0].strip()
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# model name is for Intel arch, Processor (mind the uppercase P)
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# works for some ARM devices, like the Sheevaplug.
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if key == 'model name' or key == 'Processor':
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if 'processor' not in self.facts:
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self.facts['processor'] = []
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self.facts['processor'].append(data[1].strip())
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i += 1
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elif key == 'physical id':
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physid = data[1].strip()
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if physid not in sockets:
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sockets[physid] = 1
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elif key == 'cpu cores':
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sockets[physid] = int(data[1].strip())
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if len(sockets) > 0:
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self.facts['processor_count'] = len(sockets)
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self.facts['processor_cores'] = reduce(lambda x, y: x + y, sockets.values())
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else:
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self.facts['processor_count'] = i
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self.facts['processor_cores'] = 'NA'
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def get_memory_facts(self):
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if not os.access("/proc/meminfo", os.R_OK):
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return
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for line in open("/proc/meminfo").readlines():
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data = line.split(":", 1)
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key = data[0]
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if key in NetBSDHardware.MEMORY_FACTS:
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val = data[1].strip().split(' ')[0]
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self.facts["%s_mb" % key.lower()] = long(val) / 1024
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def get_mount_facts(self):
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self.facts['mounts'] = []
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fstab = get_file_content('/etc/fstab')
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if fstab:
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for line in fstab.split('\n'):
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if line.startswith('#') or line.strip() == '':
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continue
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fields = re.sub(r'\s+',' ',line.rstrip('\n')).split()
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self.facts['mounts'].append({'mount': fields[1] , 'device': fields[0], 'fstype' : fields[2], 'options': fields[3]})
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class AIX(Hardware):
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"""
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AIX-specific subclass of Hardware. Defines memory and CPU facts:
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