Andrew's git - logparse.git/blob - logparse/parsers/sysinfo.py

   1#
   2#   sysinfo.py
   3#
   4#   Get standard system information from basic Unix commands
   5#
   6
   7import platform
   8import subprocess
   9import os
  10import re
  11
  12from logparse.formatting import *
  13from logparse.config import prefs
  14from logparse.load_parsers import Parser
  15
  16class Sysinfo(Parser):
  17
  18    def __init__(self):
  19        super().__init__()
  20        self.name = "sysinfo"
  21        self.info = "Get standard system information from basic Unix commands"
  22
  23    def parse_log(self):
  24
  25        logger.debug("Starting sysinfo section")
  26        section = Section("system")
  27        table = Table()
  28
  29        table.add_row(Row([Column("Hostname"), Column(util.hostname(prefs.get("logparse", "hostname-path")))]))
  30        table.add_row(Row([Column("OS"), Column(platform.platform())]))
  31        table.add_row(Row([Column("OS version"), Column(platform.version())]))
  32        table.add_row(Row([Column("Platform"), Column(platform.system() + " " + platform.machine())]))
  33
  34        processors = []
  35        raw_proc = util.readlog(prefs.get("logs", "cpuinfo"))
  36        line_regex = re.compile(".*model name.*:\s*")
  37        proc_regex = re.compile("\s*(\(R\)|\(TM\)|CPU)")
  38        for line in raw_proc.splitlines():
  39            if "model name" in line:
  40                processor = line_regex.sub("", line, 1)
  41                processor = " ".join(proc_regex.sub("", processor).split()) # remove extraneous text and whitespace
  42                if not processor in processors:
  43                    processors.append(processor)
  44                else:
  45                    logger.debug("Found duplicate entry (perhaps multiple cores?) for {0}".format(processor))
  46        table.align_column(0, "right")
  47        if len(processors) == 1:
  48            table.add_row(Row([Column("Processor"), Column("; ".join(processors))]))
  49            section.append_table(table)
  50        elif len(processors) > 1:
  51            section.append_table(table)
  52            proc_data = Data("Processors")
  53            proc_data.items = processors
  54            section.append_data(proc_data)
  55        else:
  56            logger.warning("Failed to find processor data")
  57
  58        logger.info("Finished sysinfo section")
  59        return section