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import os
from util import *
def get_system_status():
d = dict()
d['hostname'] = cli_read('hostname')
d['fqdn'] = cli_read('hostname -f')
d['domain'] = cli_read('hostname -d')
d['current_time'] = cli_read('date -R')
d['uptime'] = cli_read('uptime')
return d
def get_resources_status():
d = dict()
disk_info = cli_read_lines('df -h /home')[1].split()
d['disk_used'] = disk_info[2]
d['disk_avail'] = disk_info[1]
d['disk_percent'] = int(disk_info[4][:-1])
ram_info = cli_read_lines('free -m')[1].split()
d['ram_used'] = "%sMB" % ram_info[2]
d['ram_avail'] = "%sMB" % ram_info[1]
d['ram_percent'] = int(float(ram_info[2])/float(ram_info[1]) * 100.0)
d['cpu_cores'] = 1
for l in open('/proc/cpuinfo', 'r'):
if l.split(":")[0].strip() == "cpu cores":
d['cpu_cores'] = int(l.split(":")[-1].strip())
break
cpu_info = cli_read('uptime')
d['cpu_load'] = cpu_info.split()[-3].strip(',')
d['cpu_percent'] = int(float(d['cpu_load'])/float(d['cpu_cores']) * 100.0)
return d
def get_dmesg():
try:
return cli_read('dmesg')
except IOError:
return None
def get_authlog():
try:
with open('/var/log/auth.log') as f:
return ''.join(f.readlines())
except IOError:
return None
def get_syslog():
try:
with open('/var/log/syslog') as f:
return ''.join(f.readlines())
except IOError:
return None
def get_process_list():
plist = list()
first = True
for l in cli_read_lines('ps aux --sort -%mem')[1:]:
l = l.split()
plist.append(dict(
user = l[0],
pid = l[1],
perc_cpu = l[2],
perc_mem = l[3],
status_code = l[7],
started = l[8],
time = l[9],
command = ' '.join(l[10:])))
return plist
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