130 lines
5.3 KiB
Python
130 lines
5.3 KiB
Python
#!/usr/bin/python3
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import re
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import os
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import psutil
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units_map = [
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(1<<50, ' PB'),
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(1<<40, ' TB'),
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(1<<30, ' GB'),
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(1<<20, ' MB'),
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(1<<10, ' KB'),
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(1, (' byte', ' bytes')),
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]
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def human_size(bytes, units=units_map):
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for factor, suffix in units:
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if bytes >= factor:
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break
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amount = int(bytes / factor)
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if isinstance(suffix, tuple):
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singular, multiple = suffix
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if amount == 1:
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suffix = singular
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else:
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suffix = multiple
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return str(amount) + suffix
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class ENV:
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def __init__(self):
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self.hostname = psutil.os.uname().nodename
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self.cpu_number = psutil.cpu_count(logical=False)
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self.vcpu = psutil.cpu_count()
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self.mem_max = human_size(psutil.virtual_memory().total)
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class CPU:
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def __init__(self):
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self.cpu = {}
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self.cpu['percent'] = psutil.cpu_percent(interval=0.0, percpu=False)
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self.cpu['time_user'] = psutil.cpu_times_percent().user
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self.cpu['time_nice'] = psutil.cpu_times_percent().nice
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self.cpu['time_system'] = psutil.cpu_times_percent().system
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self.cpu['time_idle'] = psutil.cpu_times_percent().idle
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self.cpu['time_iowait'] = psutil.cpu_times_percent().iowait
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self.cpu['time_irq'] = psutil.cpu_times_percent().irq
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self.cpu['time_softirq'] = psutil.cpu_times_percent().softirq
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self.cpu['time_steal'] = psutil.cpu_times_percent().steal
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self.cpu['time_guest'] = psutil.cpu_times_percent().guest
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self.cpu['time_guest_nice'] = psutil.cpu_times_percent().guest_nice
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class Memory:
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def __init__(self):
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self.mem = {}
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self.mem['total'] = human_size(psutil.virtual_memory().total)
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self.mem['available'] = human_size(psutil.virtual_memory().available)
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self.mem['percent'] = psutil.virtual_memory().percent
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self.mem['used'] = human_size(psutil.virtual_memory().used)
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self.mem['free'] = human_size(psutil.virtual_memory().free)
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self.mem['active'] = human_size(psutil.virtual_memory().active)
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self.mem['inactive'] = human_size(psutil.virtual_memory().inactive)
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self.mem['buffers'] = human_size(psutil.virtual_memory().buffers)
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self.mem['cached'] = human_size(psutil.virtual_memory().cached)
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self.mem['shared'] = human_size(psutil.virtual_memory().shared)
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self.mem['slab'] = human_size(psutil.virtual_memory().slab)
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class Swap:
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def __init__(self):
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self.swap = {}
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self.swap['total'] = human_size(psutil.swap_memory().total)
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self.swap['used'] = human_size(psutil.swap_memory().used)
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self.swap['free'] = human_size(psutil.swap_memory().free)
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self.swap['percent'] = psutil.swap_memory().percent
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self.swap['sin'] = human_size(psutil.swap_memory().sin)
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self.swap['sout'] = human_size(psutil.swap_memory().sout)
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class Disks:
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def __init__(self):
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num=0
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for i in psutil.disk_partitions():
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exec("self.disk_"+str(num)+" = {}")
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exec("self.disk_"+str(num)+"['device'] = '"+str(i.device)+"'")
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exec("self.disk_"+str(num)+"['mountpoint'] = '"+str(i.mountpoint)+"'")
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exec("self.disk_"+str(num)+"['fstype'] = '"+str(i.fstype)+"'")
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exec("self.disk_"+str(num)+"['opts'] = '"+str(i.opts)+"'")
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exec("self.disk_"+str(num)+"['maxfile'] = '"+str(i.maxfile)+"'")
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exec("self.disk_"+str(num)+"['maxpath'] = '"+str(i.maxpath)+"'")
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exec("self.disk_"+str(num)+"['size_total'] = '"+str(human_size(psutil.disk_usage(i.mountpoint).total))+"'")
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exec("self.disk_"+str(num)+"['size_used'] = '"+str(human_size(psutil.disk_usage(i.mountpoint).used))+"'")
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exec("self.disk_"+str(num)+"['size_free'] = '"+str(human_size(psutil.disk_usage(i.mountpoint).free))+"'")
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exec("self.disk_"+str(num)+"['size_percent'] = '"+str(psutil.disk_usage(i.mountpoint).percent)+"'")
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num+=1
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class Network:
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def __init__(self):
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num=0
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for interface in psutil.net_if_addrs():
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exec("self.net_"+str(num)+" = {}")
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for detail in psutil.net_if_addrs()[interface]:
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exec("self.net_"+str(num)+"['name'] = '"+str(interface)+"'")
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ip_pattern = re.compile(r"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$")
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if ip_pattern.match(detail.address):
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exec("self.net_"+str(num)+"['address_v4'] = '"+str(detail.address)+"'")
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else:
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exec("self.net_"+str(num)+"['address_v6'] = '"+str(detail.address)+"'")
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if detail.netmask:
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if ip_pattern.match(detail.netmask):
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exec("self.net_"+str(num)+"['netmask_v4'] = '"+str(detail.netmask)+"'")
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else:
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exec("self.net_"+str(num)+"['netmask_v6'] = '"+str(detail.netmask)+"'")
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num+=1
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class Monit:
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def __init__(self):
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self.env = ENV()
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self.cpu = CPU()
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self.mem = Memory()
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self.swap = Swap()
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self.disks = Disks()
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self.network = Network()
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Localhost = Monit()
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full = {}
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full.update(vars(Localhost.env))
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full.update(vars(Localhost.cpu))
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full.update(vars(Localhost.mem))
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full.update(vars(Localhost.swap))
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full.update(vars(Localhost.disks))
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full.update(vars(Localhost.network))
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print (full)
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