76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
import os
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import re
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import time
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import platform
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from util import hook
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from datetime import timedelta
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def convert_kilobytes(kilobytes):
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if kilobytes >= 1024:
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megabytes = kilobytes / 1024
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size = '%.2f MB' % megabytes
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else:
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size = '%.2f KB' % kilobytes
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return size
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@hook.command(autohelp=False)
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def system(inp):
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"""system -- Retrieves information about the host system."""
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hostname = platform.node()
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os = platform.platform()
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python_imp = platform.python_implementation()
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python_ver = platform.python_version()
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architecture = '-'.join(platform.architecture())
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cpu = platform.machine()
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return "Hostname: \x02{}\x02, Operating System: \x02{}\x02, Python " \
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"Version: \x02{} {}\x02, Architecture: \x02{}\x02, CPU: \x02{}" \
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"\x02".format(hostname, os, python_imp, python_ver, architecture, cpu)
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@hook.command(autohelp=False)
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def memory(inp):
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"""memory -- Displays the bot's current memory usage."""
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if os.name == "posix":
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# get process info
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status_file = open('/proc/self/status').read()
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s = dict(re.findall(r'^(\w+):\s*(.*)\s*$', status_file, re.M))
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# get the data we need and process it
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data = s['VmRSS'], s['VmSize'], s['VmPeak'], s['VmStk'], s['VmData']
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data = [float(i.replace(' kB', '')) for i in data]
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strings = [convert_kilobytes(i) for i in data]
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# prepare the output
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out = "Threads: \x02{}\x02, Real Memory: \x02{}\x02, Allocated Memory: \x02{}\x02, Peak " \
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"Allocated Memory: \x02{}\x02, Stack Size: \x02{}\x02, Heap " \
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"Size: \x02{}\x02".format(s['Threads'], strings[0], strings[1], strings[2],
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strings[3], strings[4])
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# return output
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return out
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elif os.name == "nt":
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cmd = 'tasklist /FI "PID eq %s" /FO CSV /NH' % os.getpid()
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out = os.popen(cmd).read()
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memory = 0
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for amount in re.findall(r'([,0-9]+) K', out):
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memory += float(amount.replace(',', ''))
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memory = convert_kilobytes(memory)
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return "Memory Usage: \x02{}\x02".format(memory)
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else:
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return "Sorry, this command is not supported on your OS."
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@hook.command(autohelp=False)
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def uptime(inp, bot=None):
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"""uptime -- Shows the bot's uptime."""
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uptime_raw = round(time.time() - bot.start_time)
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uptime = timedelta(seconds=uptime_raw)
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return "Uptime: \x02{}\x02".format(uptime)
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@hook.command(autohelp=False)
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def pid(inp):
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"""pid -- Prints the bot's PID."""
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return "PID: \x02{}\x02".format(os.getpid())
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