Imported Upstream version 1.2.8p16
This commit is contained in:
Mario Fetka
commit
e373d9d1db
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@ -0,0 +1,8 @@
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|||
Check_MK was invented and implemented by Mathias Kettner
|
||||
<mk@mathias-kettner.de>.
|
||||
|
||||
Currently Check_MK is being developed by the Mathias Kettner GmbH
|
||||
with some contributions by the community (mainly checks).
|
||||
|
||||
Please have a look at http://mathias-kettner.de or
|
||||
http://mathias-kettner.com, if you want to learn more about us.
|
||||
|
|
@ -0,0 +1,341 @@
|
|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA.
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
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||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
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When we speak of free software, we are referring to freedom, not
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GNU GENERAL PUBLIC LICENSE
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END OF TERMS AND CONDITIONS
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How to Apply These Terms to Your New Programs
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If you develop a new program, and you want it to be of the greatest
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program
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`Gnomovision' (which makes passes at compilers) written by James Hacker.
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<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
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|
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This General Public License does not permit incorporating your program into
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Binary file not shown.
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@ -0,0 +1,647 @@
|
|||
#!/usr/bin/python
|
||||
# -*- encoding: utf-8; py-indent-offset: 4 -*-
|
||||
# +------------------------------------------------------------------+
|
||||
# | ____ _ _ __ __ _ __ |
|
||||
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
|
||||
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
|
||||
# | | |___| | | | __/ (__| < | | | | . \ |
|
||||
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
|
||||
# | |
|
||||
# | Copyright Mathias Kettner 2014 mk@mathias-kettner.de |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# This file is part of Check_MK.
|
||||
# The official homepage is at http://mathias-kettner.de/check_mk.
|
||||
#
|
||||
# check_mk is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation in version 2. check_mk is distributed
|
||||
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
|
||||
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
|
||||
# tails. You should have received a copy of the GNU General Public
|
||||
# License along with GNU Make; see the file COPYING. If not, write
|
||||
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
# Boston, MA 02110-1301 USA.
|
||||
|
||||
import os, sys, stat
|
||||
|
||||
opt_debug = "-d" in sys.argv or "--debug" in sys.argv
|
||||
|
||||
# The following settings are tried to be autodetected
|
||||
target_values = {
|
||||
'apache_config_dir' : "Configuration directory of Apache",
|
||||
'cgiurl' : "URL of Nagios CGI programs",
|
||||
'check_icmp_path' : "Path to check_icmp Plugin",
|
||||
'htdocsdir' : "Directory of Nagios' static web pages",
|
||||
'htpasswd_file' : "File of Nagios' HTTP users and passwords",
|
||||
'livestatus_in_nagioscfg' : "Wether nagios.cfg loads livestatus module",
|
||||
'nagconfdir' : "Directory of Nagios objects (see cfg_dir)",
|
||||
'nagiosaddconf' : "Snippet to add to nagios.cfg",
|
||||
'nagios_auth_name' : "HTTP Basic AuthName for Nagios",
|
||||
'nagios_binary' : "Absolute path to Nagios binary itself",
|
||||
'nagios_version' : "Nagios version",
|
||||
'nagios_config_file': "Absolute path to nagios.cfg",
|
||||
'nagios_startscript': "Nagios startskript (usually in /etc/init.d)",
|
||||
'nagios_status_file': "Absolute path to Nagios' status.dat",
|
||||
'nagiosurl' : "Base-URL of Nagios web pages",
|
||||
'nagiosuser' : "System user running the Nagios process",
|
||||
'nagpipe' : "Absolute path to Nagios' command pipe (nagios.cmd)",
|
||||
'check_result_path' : "Absolute path to Nagios' checkresults directory",
|
||||
'pnp_url' : "URL of PNP4Nagios",
|
||||
'pnpconffile' : "PNP4Nagios configuration file for its PHP pages",
|
||||
'pnphtdocsdir' : "PNP4Nagios www document root directory",
|
||||
'pnptemplates' : "directory of PHP templates for PNP4Nagios",
|
||||
'rrddir' : "Base directory where RRDs are stored",
|
||||
'wwwgroup' : "Common group of Nagios and Apache",
|
||||
'wwwuser' : "System user apache runs with",
|
||||
}
|
||||
|
||||
# Ich suche nach Prozessen mit folgenden Kriterien:
|
||||
# - Der Text 'nagios' im Namen
|
||||
# - eines der Worte muss '-d' oder '--daemon' sein.
|
||||
# - Das letzte Wort ist der Name einer existierenden Datei
|
||||
# Beispiel:
|
||||
# /usr/sbin/nagios3 -d /etc/nagios3/nagios.cfg
|
||||
|
||||
class Sorry(Exception):
|
||||
def __init__(self, text):
|
||||
self.reason = text
|
||||
|
||||
def find_pid_and_configfile():
|
||||
procs = os.popen("ps ax -o pid,ppid,user,command").readlines()
|
||||
pids = []
|
||||
for line in procs:
|
||||
if line.find('nagios.cfg') >= 0 or line.find('icinga.cfg') >= 0:
|
||||
pids.append(line.split()[0])
|
||||
|
||||
for line in procs:
|
||||
if line.find('nagios.cfg') >= 0 or line.find('icinga.cfg') >= 0:
|
||||
try:
|
||||
words = line.split()
|
||||
if '-d' in words or '--daemon' in words:
|
||||
pid = words[0]
|
||||
ppid = words[1]
|
||||
user = words[2]
|
||||
configfile = words[-1]
|
||||
if ppid in pids:
|
||||
continue # this is not the main thread. It has
|
||||
# another process as parent!
|
||||
if os.path.exists(configfile):
|
||||
return int(pid), user, configfile
|
||||
except Exception, e:
|
||||
if opt_debug:
|
||||
raise
|
||||
|
||||
raise Sorry("Cannot find Nagios/Icinga process. Is it running?")
|
||||
|
||||
def find_apache_properties(nagiosuser, nagios_htdocs_dir):
|
||||
wwwuser = None
|
||||
|
||||
# Search in running processes for Apache
|
||||
for line in os.popen("ps ax -o pid,user,command").readlines():
|
||||
parts = line.split()
|
||||
if len(parts) >= 3 and \
|
||||
(parts[2].endswith("/apache2") or \
|
||||
parts[2].endswith("/httpd") or \
|
||||
parts[2].endswith("/httpd2-prefork") or \
|
||||
parts[2].endswith("/httpd2-worker")
|
||||
) and \
|
||||
parts[1] != 'root':
|
||||
wwwuser = parts[1]
|
||||
apache_pid = int(parts[0])
|
||||
break
|
||||
if not wwwuser:
|
||||
raise Exception("Cannot find Apache process. Is it running?")
|
||||
|
||||
def scan_apacheconf(apache_conffile):
|
||||
confdirs = []
|
||||
if apache_conffile[0] != '/':
|
||||
apache_conffile = httpd_root + "/" + apache_conffile
|
||||
confdirs = []
|
||||
for line in file(apache_conffile):
|
||||
parts = line.strip().split()
|
||||
if len(parts) == 2 and parts[0].lower() == "include":
|
||||
if parts[1].endswith("/") or parts[1].endswith("/*.conf"):
|
||||
confdir = "/".join(parts[1].split("/")[:-1])
|
||||
if confdir[0] != "/":
|
||||
confdir = httpd_root + "/" + confdir
|
||||
if not os.path.exists(confdir):
|
||||
continue
|
||||
confdirs.append(confdir) # put at front of list
|
||||
else:
|
||||
try:
|
||||
confdirs += scan_apacheconf(parts[1]) # recursive scan
|
||||
except:
|
||||
pass
|
||||
return confdirs
|
||||
|
||||
|
||||
# Find binary
|
||||
try:
|
||||
nagios_htpasswd_file = None
|
||||
nagios_auth_name = None
|
||||
apache_binary = process_executable(apache_pid)
|
||||
apache_conffile = None
|
||||
apache_confdir = None
|
||||
httpd_root = ""
|
||||
for line in os.popen("%s -V 2>&1" % apache_binary):
|
||||
parts = line.split()
|
||||
if parts[0] == "-D" and len(parts) > 1:
|
||||
p = parts[1].split("=")
|
||||
if len(p) == 2 and p[0] == "SERVER_CONFIG_FILE":
|
||||
apache_conffile = p[1].replace('"', "")
|
||||
elif len(p) == 2 and p[0] == "HTTPD_ROOT":
|
||||
httpd_root = p[1].replace('"', "")
|
||||
if apache_conffile:
|
||||
confdirs = scan_apacheconf(apache_conffile)
|
||||
|
||||
if len(confdirs) > 0:
|
||||
apache_confdir = confdirs[0]
|
||||
|
||||
for dir in confdirs:
|
||||
if dir.endswith("/conf.d"):
|
||||
apache_confdir = dir
|
||||
|
||||
# Search for Nagios configuration. We are interested
|
||||
# in the authentication configuration. Most Nagios
|
||||
# installations use HTTP basic auth with a htpasswd
|
||||
# user file. We want to use that user file for the
|
||||
# check_mk web pages.
|
||||
|
||||
def remove_quotes(text):
|
||||
try:
|
||||
if text[0] in '"\'':
|
||||
text = text[1:]
|
||||
if text[-1] in '"\'':
|
||||
text = text[:-1]
|
||||
except:
|
||||
pass
|
||||
return text
|
||||
|
||||
|
||||
auth_files = []
|
||||
auth_names = []
|
||||
try:
|
||||
for confdir in confdirs:
|
||||
for fn in os.listdir(confdir):
|
||||
file_good = False
|
||||
conffile = file(confdir + "/" + fn)
|
||||
try:
|
||||
new_auth_names = []
|
||||
new_auth_files = []
|
||||
for line in conffile:
|
||||
if nagios_htdocs_dir in line:
|
||||
file_good = True
|
||||
parts = line.split()
|
||||
if len(parts) == 2 and parts[0].lower() == "authuserfile":
|
||||
path = remove_quotes(parts[1])
|
||||
if os.path.exists(path):
|
||||
new_auth_files.append(path)
|
||||
if len(parts) > 1 and parts[0].lower() == "authname":
|
||||
parts = line.split(None, 1)
|
||||
new_auth_names.append(remove_quotes(parts[1].strip()))
|
||||
try:
|
||||
if len(parts) > 1 and parts[0].lower().startswith("<directory") and "pnp4nagios" in line:
|
||||
cleanedup = line.replace("<", "").replace(">", "").replace('"', "")
|
||||
cleanedup = cleanedup[9:]
|
||||
dir = cleanedup.strip()
|
||||
if os.path.exists(dir) and os.path.exists(dir + "/application/config/config.php"):
|
||||
result['pnphtdocsdir'] = dir
|
||||
result['pnptemplates'] = dir + "/templates"
|
||||
except Exception,e :
|
||||
pass
|
||||
if file_good:
|
||||
auth_names += new_auth_names
|
||||
auth_files += new_auth_files
|
||||
|
||||
except Exception, e:
|
||||
pass
|
||||
if len(auth_files) > 0:
|
||||
nagios_htpasswd_file = auth_files[0]
|
||||
if len(auth_names) > 0:
|
||||
nagios_auth_name = auth_names[0]
|
||||
except:
|
||||
if opt_debug:
|
||||
raise
|
||||
pass
|
||||
|
||||
|
||||
except:
|
||||
if opt_debug:
|
||||
raise
|
||||
apache_confdir = None
|
||||
nagios_htpasswd_file = None
|
||||
|
||||
www_groups = os.popen("id -nG " + wwwuser).read().split()
|
||||
nagios_groups = os.popen("id -nG " + nagiosuser).read().split()
|
||||
common_groups = [ g for g in www_groups if g in nagios_groups ]
|
||||
if len(common_groups) > 1:
|
||||
if 'nagios' in common_groups:
|
||||
common_group = 'nagios'
|
||||
elif 'icinga' in common_groups:
|
||||
common_group = 'icinga'
|
||||
else:
|
||||
common_group = common_groups[0]
|
||||
elif len(common_groups) == 1:
|
||||
common_group = common_groups[0]
|
||||
else:
|
||||
common_group = None
|
||||
|
||||
return wwwuser, common_group, apache_confdir, nagios_htpasswd_file, nagios_auth_name
|
||||
|
||||
|
||||
def process_environment(pid):
|
||||
# Umgebung des Prozesses bestimmen. Ich brauch das nicht,
|
||||
# aber der folgende Code ist einfach cool, oder?
|
||||
try:
|
||||
env = {}
|
||||
for line in file("/proc/%d/environ" % pid).read().split("\0"):
|
||||
if '=' in line:
|
||||
var, value = entry.split('=', 1)
|
||||
env[var] = value
|
||||
return env
|
||||
except:
|
||||
raise Sorry("Cannot get environment of process %d. Aren't you root?" %
|
||||
pid)
|
||||
|
||||
def process_executable(pid):
|
||||
try:
|
||||
return os.readlink("/proc/%d/exe" % pid).split(" ", 1)[0]
|
||||
except:
|
||||
raise Sorry("Cannot get executable of process %d. Aren't you root?" %
|
||||
pid)
|
||||
|
||||
def open_files(pid):
|
||||
try:
|
||||
# Liste der offenen Dateien. Das ist schon nuetzlicher,
|
||||
# denn hier sieht man z.B. die Commandpipe
|
||||
procpath = "/proc/%d/fd" % pid
|
||||
return [ os.readlink(procpath + "/" + entry) for entry in os.listdir(procpath) ]
|
||||
except:
|
||||
raise Sorry("Cannot get open files of process %d. Aren't you root?" %
|
||||
pid)
|
||||
|
||||
def find_pipes(filenames):
|
||||
pipes = []
|
||||
for f in filenames:
|
||||
try:
|
||||
mode = os.stat(f)[stat.ST_MODE]
|
||||
if stat.S_ISFIFO(mode):
|
||||
pipes.append(f)
|
||||
except:
|
||||
pass
|
||||
return pipes
|
||||
|
||||
def parse_nagios_config(configfile):
|
||||
conf = []
|
||||
for line in file(configfile):
|
||||
line = line.strip()
|
||||
if line == "" or line[0] == '#':
|
||||
continue
|
||||
try:
|
||||
key, value = line.split('=', 1)
|
||||
conf.append((key, value))
|
||||
except:
|
||||
pass # ignore invalid line (as Nagios seems to do)
|
||||
return conf
|
||||
|
||||
|
||||
def detect_pnp():
|
||||
global result
|
||||
# Jetzt will ich noch das Verzeichnis fuer die Schablonen
|
||||
# von PNP finden. Ich erkenne es daran, dass es ein Verzeichnis
|
||||
# ist, in dem 'templates' und 'templates.dist' liegen. Dieses
|
||||
# Verzeichnis liegt hoffentlich innerhalb der Webseite von
|
||||
# Nagios selbst. Dieser Pfad ist in cgi.cfg festgelegt. Das ganze
|
||||
# klappt nur bei PNP 0.4
|
||||
if 'pnptemplates' not in result:
|
||||
try:
|
||||
found = []
|
||||
def func(arg, dirname, names):
|
||||
if 'templates' in names and 'templates.dist' in names:
|
||||
found.append(dirname + "/templates")
|
||||
os.path.walk(cgiconf['physical_html_path'], func, None)
|
||||
result['pnptemplates'] = found[0]
|
||||
if 'pnphtdocsdir' not in result:
|
||||
result['pnphtdocsdir'] = result['pnptemplates'].rsplit('/', 1)[0]
|
||||
except:
|
||||
pass
|
||||
|
||||
# Suche die Konfigurationsdatei von PNP4Nagios. Denn ich will
|
||||
# den Eintrag finden, der auf die RRDs zeigt. Den braucht
|
||||
# check_mk für das direkte Eintragen in die RRD-Datenbanken
|
||||
try:
|
||||
pnppath = os.path.dirname(result['pnptemplates'])
|
||||
index_php = pnppath + "/index.php"
|
||||
for line in file(index_php):
|
||||
line = line.strip()
|
||||
# $config = "/usr/local/nagios/etc/pnp/config";
|
||||
if line.startswith('$config =') and line.endswith('";'):
|
||||
pnpconffile = line.split('"')[1] + ".php"
|
||||
result['pnpconffile'] = pnpconffile
|
||||
result['pnpconfdir'] = pnpconffile.rsplit("/", 1)[0]
|
||||
break
|
||||
except:
|
||||
pass
|
||||
|
||||
try:
|
||||
# For PNP 0.6
|
||||
if 'pnpconffile' not in result:
|
||||
kohanaconf = result['pnphtdocsdir'] + "/application/config/config.php"
|
||||
if os.path.exists(kohanaconf):
|
||||
for line in file(kohanaconf):
|
||||
line = line.strip()
|
||||
if not line.startswith("#") and "pnp_etc_path" in line:
|
||||
last = line.split('=')[-1].strip()
|
||||
dir = last.replace("'", "").replace(";", "").replace('"', "")
|
||||
if os.path.exists(dir):
|
||||
result['pnpconfdir'] = dir
|
||||
result['pnpconffile'] = dir + "/config.php"
|
||||
|
||||
except:
|
||||
pass
|
||||
|
||||
try:
|
||||
for line in file(result['pnpconffile']):
|
||||
line = line.strip()
|
||||
if line.startswith("$conf['rrdbase']") and line.endswith('";'):
|
||||
rrddir = line.split('"')[1]
|
||||
if rrddir.endswith('/'):
|
||||
rrddir = rrddir[:-1]
|
||||
result['rrddir'] = rrddir
|
||||
elif (line.startswith("$conf['base_url']")
|
||||
or line.startswith("$conf['pnp_base']")) \
|
||||
and line.endswith(";"):
|
||||
pnp_url = line.split('"')[1]
|
||||
if not pnp_url.endswith("/"):
|
||||
pnp_url += "/"
|
||||
result["pnp_url"] = pnp_url
|
||||
except:
|
||||
pass
|
||||
|
||||
|
||||
def detect_omd():
|
||||
site = os.getenv("OMD_SITE")
|
||||
root = os.getenv("OMD_ROOT")
|
||||
if not site or not root:
|
||||
return None
|
||||
else:
|
||||
return {
|
||||
'apache_config_dir' : root + "/etc/apache/conf.d",
|
||||
'cgiurl' : "/" + site + "/nagios/cgi-bin/",
|
||||
'check_icmp_path' : root + "/lib/nagios/plugins/check_icmp",
|
||||
'htdocsdir' : root + "/share/nagios/htdocs",
|
||||
'htpasswd_file' : root + "/etc/htpasswd",
|
||||
'livestatus_in_nagioscfg' : False,
|
||||
'nagconfdir' : root + "/etc/nagios/conf.d",
|
||||
'nagiosaddconf' : "",
|
||||
'nagios_auth_name' : "OMD Monitoring Site " + site,
|
||||
'nagios_binary' : root + "/bin/nagios",
|
||||
'nagios_config_file' : root + "/tmp/nagios/nagios.cfg",
|
||||
'nagios_startscript' : root + "/etc/init.d/nagios",
|
||||
'nagios_status_file' : root + "/var/nagios/status.dat",
|
||||
'nagiosurl' : "/" + site + "/nagios/",
|
||||
'nagiosuser' : site,
|
||||
'nagpipe' : root + "/tmp/run/nagios.cmd",
|
||||
'check_result_path' : root + "/tmp/nagios/checkresults",
|
||||
'pnp_url' : "/" + site + "/pnp4nagios/",
|
||||
'pnpconffile' : root + "/etc/pnp4nagios/config.php",
|
||||
'pnphtdocsdir' : root + "/share/pnp4nagios/htdocs",
|
||||
'pnptemplates' : root + "/local/share/check_mk/pnp-templates",
|
||||
'rrddir' : root + "/var/pnp4nagios/perfdata",
|
||||
'wwwgroup' : site,
|
||||
'wwwuser' : site,
|
||||
}
|
||||
|
||||
|
||||
# _
|
||||
# _ __ ___ __ _(_)_ __
|
||||
# | '_ ` _ \ / _` | | '_ \
|
||||
# | | | | | | (_| | | | | |
|
||||
# |_| |_| |_|\__,_|_|_| |_|
|
||||
#
|
||||
|
||||
try:
|
||||
result = detect_omd()
|
||||
if not result:
|
||||
result = {}
|
||||
|
||||
pid, nagiosuser, configfile = find_pid_and_configfile()
|
||||
nagios_dir = os.path.dirname(configfile)
|
||||
result['nagios_config_file'] = configfile
|
||||
result['nagiosuser'] = nagiosuser
|
||||
pipes = find_pipes(open_files(pid))
|
||||
if len(pipes) > 0:
|
||||
result['nagpipe'] = pipes[0]
|
||||
|
||||
# Path to executable
|
||||
result['nagios_binary'] = process_executable(pid)
|
||||
|
||||
# Nagios version
|
||||
result['nagios_version'] = ""
|
||||
for line in os.popen(result["nagios_binary"]+ " --version 2>/dev/null"):
|
||||
if line.startswith("Nagios Core") or line.startswith("Icinga Core"):
|
||||
result['nagios_version'] = line.split()[2]
|
||||
|
||||
# Path to startscript
|
||||
for path in [ '/etc/init.d/nagios', '/etc/init.d/nagios3', '/etc/init.d/icinga' ]:
|
||||
if os.path.exists(path):
|
||||
result['nagios_startscript'] = path
|
||||
break
|
||||
|
||||
nagconf = parse_nagios_config(configfile)
|
||||
nagconf_dict = dict(nagconf)
|
||||
if "check_result_path" in nagconf_dict:
|
||||
result['check_result_path'] = nagconf_dict['check_result_path']
|
||||
|
||||
try:
|
||||
cgifile = os.path.dirname(configfile) + "/cgi.cfg"
|
||||
cgiconf = dict(parse_nagios_config(cgifile))
|
||||
result['htdocsdir'] = cgiconf['physical_html_path']
|
||||
except:
|
||||
cgiconf = {}
|
||||
|
||||
# Suche nach cfg_dir Direktiven. Wir suchen
|
||||
# einen flauschigen Platz fuer unsere Konfigdateien
|
||||
cfg_dirs = [ value for key, value in nagconf if key == 'cfg_dir' ]
|
||||
if len(cfg_dirs) > 0:
|
||||
# Wenn es mehrere gibt, bevorzuge ich das, das im gleichen
|
||||
# Verzeichnis, wie die Nagios-Konfigdatei selbst liegt.
|
||||
# Debian legt ein cfg_dir fuer die Plugins an....
|
||||
if len(cfg_dirs) == 1:
|
||||
result['nagconfdir'] = cfg_dirs[0]
|
||||
else:
|
||||
dir = os.path.dirname(configfile)
|
||||
for d in cfg_dirs:
|
||||
if os.path.dirname(d) == dir:
|
||||
result['nagconfdir'] = d
|
||||
break
|
||||
else:
|
||||
result['nagconfdir'] = cfg_dirs[0]
|
||||
else:
|
||||
# Mist. Kein cfg_dir in nagios.cfg. Das ist z.B. bei
|
||||
# der immer noch verbreiteten Defaultkonfig der Fall.
|
||||
# Wir legen einfach selbst eins fest und hängen das
|
||||
# eigenmächtig hinten an die Config an
|
||||
nagconfdir = nagios_dir + "/check_mk.d"
|
||||
result['nagconfdir'] = nagconfdir
|
||||
result['nagiosaddconf'] = "cfg_dir=" + nagconfdir
|
||||
|
||||
# Find path to status.dat, the Nagios status file. We
|
||||
# need that for the check_mk web pages. Normally the
|
||||
# path is configured in nagios.cfg. If no - we still
|
||||
# have a chance by parsing the output of nagios3stats.
|
||||
nagios_status_file = nagconf_dict.get("status_file")
|
||||
if not nagios_status_file:
|
||||
for stats_name in [ "stats", "tats" ]:
|
||||
try:
|
||||
stats_bin = result['nagios_binary'] + stats_name
|
||||
for line in os.popen(stats_bin + " 2>/dev/null"):
|
||||
if line.startswith("Status File:"):
|
||||
parts = line.split()
|
||||
nagios_status_file = parts[-1]
|
||||
break
|
||||
elif line.startswith("Error reading status file"):
|
||||
parts = line.split()
|
||||
nagios_status_file = parts[-1][1:-1]
|
||||
break
|
||||
except:
|
||||
pass
|
||||
|
||||
if nagios_status_file:
|
||||
result['nagios_status_file'] = nagios_status_file
|
||||
|
||||
|
||||
# Ermittle $USER1$ Variablen, da sie in den Plugin-Pfaden
|
||||
# auftauchen koennen.
|
||||
uservars = {}
|
||||
try:
|
||||
for line in file(nagconf_dict['resource_file']):
|
||||
line = line.strip()
|
||||
if line.startswith('$') and '=' in line:
|
||||
varname, value = line.split('=', 1)
|
||||
uservars[varname.strip()] = value.strip()
|
||||
except:
|
||||
pass
|
||||
|
||||
|
||||
# Suche nach einem Eintrag zum Laden des livestatus
|
||||
# Moduls. Er darf auch auskommentiert sein. Dann lassen
|
||||
# wir den Benutzer damit in Ruhe
|
||||
found = False
|
||||
for line in file(configfile):
|
||||
if "broker_module=" in line and "/livestatus.o" in line:
|
||||
found = True
|
||||
break
|
||||
result['livestatus_in_nagioscfg'] = found
|
||||
|
||||
# Jetzt wird's schwieriger: Ich suche nach check_icmp.
|
||||
# Ich will keinen find machen, da das erstens ewig
|
||||
# dauern kann und zweitens eventl. eine falsche Stelle
|
||||
# findet, z.B. innerhalb eines ausgepackten und kompilierten
|
||||
# Quellcodes der nagios-plugins. Daher suche ich in
|
||||
# allen Objektdateien von Nagios nach command_line.
|
||||
# Damit ermittle ich alle Verzeichnisse, in denen Plugins
|
||||
# liegen. Dort suche ich dann nach check_icmp. Zur Sicherheit
|
||||
# suche ich aber auch unter '/usr/lib/nagios' und '/usr/local/nagios/libexec'
|
||||
# und '/usr/local/nagios/plugins'
|
||||
found = []
|
||||
for dir in cfg_dirs:
|
||||
os.path.walk(dir, lambda x,dirname,names: found.append((dirname, names)), None)
|
||||
plugin_paths = []
|
||||
for dirname, names in found:
|
||||
for name in names:
|
||||
if name.endswith(".cfg"):
|
||||
path = dirname + "/" + name
|
||||
try:
|
||||
for line in file(path):
|
||||
if line.strip() == '':
|
||||
continue
|
||||
parts = line.strip().split()
|
||||
if parts[0] == "command_line":
|
||||
path = parts[1]
|
||||
for var, value in uservars.items():
|
||||
path = path.replace(var, value)
|
||||
if path.startswith('/') and path not in plugin_paths:
|
||||
plugin_paths.append(path)
|
||||
except:
|
||||
pass
|
||||
|
||||
for dir in plugin_paths + \
|
||||
[ '/usr/lib/nagios/plugins',
|
||||
'/usr/lib64/nagios/plugins',
|
||||
'/usr/local/nagios/libexec',
|
||||
'/usr/local/nagios/plugins' ]:
|
||||
try:
|
||||
mode = os.stat(dir)[stat.ST_MODE]
|
||||
if not stat.S_ISDIR(mode):
|
||||
dir = os.path.dirname(dir)
|
||||
filenames = os.listdir(dir)
|
||||
|
||||
for filename in filenames:
|
||||
if filename == 'check_icmp':
|
||||
result['check_icmp_path'] = dir + '/' + filename
|
||||
break
|
||||
except:
|
||||
pass
|
||||
|
||||
|
||||
# Die Basis-Url fuer Nagios ist leider auch nicht immer
|
||||
# gleich
|
||||
try:
|
||||
result['nagiosurl'] = cgiconf['url_html_path']
|
||||
result['cgiurl'] = result['nagiosurl'] + "/cgi-bin"
|
||||
except:
|
||||
pass
|
||||
|
||||
# Suche eine Gruppe, die Nagios mit dem Apache gemeinsam
|
||||
# hat. Diese brauchen wir z.B. für logwatch
|
||||
try:
|
||||
wwwuser, wwwgroup, apache_confdir, nagios_htpasswd_file, nagios_auth_name = \
|
||||
find_apache_properties(nagiosuser, result['htdocsdir'])
|
||||
if wwwuser:
|
||||
result['wwwuser'] = wwwuser
|
||||
if wwwgroup:
|
||||
result['wwwgroup'] = wwwgroup
|
||||
if apache_confdir:
|
||||
result['apache_config_dir'] = apache_confdir
|
||||
if nagios_htpasswd_file:
|
||||
result['htpasswd_file'] = nagios_htpasswd_file
|
||||
if nagios_auth_name:
|
||||
result['nagios_auth_name'] = nagios_auth_name
|
||||
except Exception, e:
|
||||
sys.stderr.write("\033[1;41;35m Cannot determine Apache properties. \033[0m\n"
|
||||
"Reason: %s\n" % e)
|
||||
|
||||
|
||||
detect_pnp()
|
||||
|
||||
print "# Result of autodetection"
|
||||
for var, value in result.items():
|
||||
print
|
||||
descr = target_values.get(var)
|
||||
if descr:
|
||||
print "# %s" % descr
|
||||
else:
|
||||
print "# (unknown value)"
|
||||
print "%s='%s'" % (var, value)
|
||||
|
||||
for var, descr in target_values.items():
|
||||
if var not in result:
|
||||
print
|
||||
print "# %s" % descr
|
||||
print "# NOT DETECTED: %s" % var
|
||||
|
||||
except Sorry, e:
|
||||
sys.stderr.write("\033[1;41;35m Sorry: %s \033[0m\n" % e.reason)
|
||||
sys.exit(1)
|
||||
|
||||
except Exception, e:
|
||||
if opt_debug:
|
||||
raise
|
||||
else:
|
||||
sys.stderr.write("* Sorry, something unexpected happened: %s\n\n" % e)
|
||||
import traceback
|
||||
traceback.print_exc()
|
||||
sys.exit(1)
|
||||
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Reference in New Issue