mirror of
https://github.com/bashclub/check-opnsense.git
synced 2024-12-24 16:00:13 +01:00
Thorsten Spille
GitHub
parent
78d92e8c7d
commit
910f60f68d
@ -1,3 +1,5 @@
|
||||
|
||||
|
||||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
# vim: set fileencoding=utf-8:noet
|
||||
@ -22,7 +24,7 @@
|
||||
## copy to /usr/local/etc/rc.syshook.d/start/99-checkmk_agent and chmod +x
|
||||
##
|
||||
|
||||
__VERSION__ = "0.79"
|
||||
__VERSION__ = "0.82"
|
||||
|
||||
import sys
|
||||
import os
|
||||
@ -49,8 +51,15 @@ from xml.etree import cElementTree as ELementTree
|
||||
from collections import Counter,defaultdict
|
||||
from pprint import pprint
|
||||
from socketserver import TCPServer,StreamRequestHandler
|
||||
BASEDIR = os.path.dirname(os.path.abspath(os.path.basename(__file__)))
|
||||
SCRIPTPATH = os.path.abspath(os.path.basename(__file__))
|
||||
if os.path.islink(SCRIPTPATH):
|
||||
SCRIPTPATH = os.path.realpath(os.readlink(SCRIPTPATH))
|
||||
BASEDIR = os.path.dirname(SCRIPTPATH)
|
||||
if BASEDIR.endswith("/bin"):
|
||||
BASEDIR = BASEDIR[:-4]
|
||||
MK_CONFDIR = os.path.join(BASEDIR,"etc")
|
||||
LOCALDIR = os.path.join(BASEDIR,"local")
|
||||
SPOOLDIR = os.path.join(BASEDIR,"spool")
|
||||
|
||||
class object_dict(defaultdict):
|
||||
def __getattr__(self,name):
|
||||
@ -146,6 +155,9 @@ class checkmk_checker(object):
|
||||
_lines.append("OnlyFrom: {0}".format(",".join(self.onlyfrom)))
|
||||
|
||||
_lines.append(f"LocalDirectory: {LOCALDIR}")
|
||||
_lines.append(f"AgentDirectory: {MK_CONFDIR}")
|
||||
_lines.append(f"SpoolDirectory: {SPOOLDIR}")
|
||||
|
||||
|
||||
for _check in dir(self):
|
||||
if _check.startswith("check_"):
|
||||
@ -178,6 +190,20 @@ class checkmk_checker(object):
|
||||
except:
|
||||
_errors.append(traceback.format_exc())
|
||||
|
||||
if os.path.isdir(SPOOLDIR):
|
||||
_now = time.time()
|
||||
for _filename in glob.glob(f"{SPOOLDIR}/*"):
|
||||
_maxage = re.search("^\d+",_filename)
|
||||
|
||||
if _maxage:
|
||||
_maxage = int(_maxage.group())
|
||||
_mtime = os.stat(_filename).st_mtime
|
||||
if _now - _mtime > _maxage:
|
||||
continue
|
||||
with open(_filename) as _f:
|
||||
_lines.append(_f.read())
|
||||
|
||||
|
||||
_lines.append("")
|
||||
if debug:
|
||||
sys.stderr.write("\n".join(_errors))
|
||||
@ -207,13 +233,24 @@ class checkmk_checker(object):
|
||||
_latest_firmware = list(filter(lambda x: x.get("series") == _info.get("product_series"),_changelog))[-1]
|
||||
_current_firmware = list(filter(lambda x: x.get("version") == _info.get("product_version").split("_")[0],_changelog))[0]
|
||||
_current_firmware["age"] = int(time.time() - time.mktime(time.strptime(_current_firmware.get("date"),"%B %d, %Y")))
|
||||
_current_firmware["version"] = _info.get("product_version")
|
||||
except:
|
||||
raise
|
||||
_lastest_firmware = {}
|
||||
_current_firmware = {}
|
||||
try:
|
||||
_upgrade_json = json.load(open("/tmp/pkg_upgrade.json","r"))
|
||||
except:
|
||||
## no firmware check done ... use short version
|
||||
_current_firmware["version"] = _current_firmware["version"].split("_")[0]
|
||||
try:
|
||||
_upgrade_packages = dict(map(lambda x: (x.get("name"),x),_upgrade_json.get("upgrade_packages")))
|
||||
_latest_firmware["version"] = _upgrade_packages.get("opnsense").get("new_version")
|
||||
except:
|
||||
_latest_firmware["version"] = _current_firmware["version"] ## fixme ## no upgradepckg error on opnsense ... no new version
|
||||
self._info = {
|
||||
"os" : _info.get("product_name"),
|
||||
"os_version" : _info.get("product_version"),
|
||||
"os_version" : _current_firmware.get("version"),
|
||||
"version_age" : _current_firmware.get("age",0),
|
||||
"config_age" : int(time.time() - _config_modified) ,
|
||||
"last_configchange" : time.strftime("%H:%M %d.%m.%Y",time.localtime(_config_modified)),
|
||||
@ -521,7 +558,7 @@ class checkmk_checker(object):
|
||||
_server["expiredays"] = 0
|
||||
_server["expiredate"] = "no certificate found"
|
||||
if _server_cert:
|
||||
_notvalidafter = _server_cert.get("not_valid_after")
|
||||
_notvalidafter = _server_cert.get("not_valid_after",0)
|
||||
_server["expiredays"] = int((_notvalidafter - _now) / 86400)
|
||||
_server["expiredate"] = time.strftime("Cert Expire: %d.%m.%Y",time.localtime(_notvalidafter))
|
||||
if _server["expiredays"] < 61:
|
||||
@ -611,7 +648,7 @@ class checkmk_checker(object):
|
||||
_client["description"] = _client["description"].strip(" \r\n")
|
||||
_client["expiredays"] = 0
|
||||
_client["expiredate"] = "no certificate found"
|
||||
_client["status"] = 0
|
||||
_client["status"] = 3
|
||||
_cert = self._get_certificate_by_cn(_client.get("common_name"))
|
||||
if _cert:
|
||||
_notvalidafter = _cert.get("not_valid_after")
|
||||
@ -630,13 +667,13 @@ class checkmk_checker(object):
|
||||
sum(map(lambda x: x.get("bytes_received"),_current_conn)),
|
||||
sum(map(lambda x: x.get("bytes_sent"),_current_conn))
|
||||
)
|
||||
|
||||
_client["status"] = 0 if _client["status"] == 3 else _client["status"]
|
||||
_client["longdescr"] = ""
|
||||
for _conn in _current_conn:
|
||||
_client["longdescr"] += "Server:{server} {remote_ip}:{vpn_ip} {cipher} ".format(**_conn)
|
||||
_ret.append('{status} "OpenVPN Client: {description}" connectiontime={uptime}|connections_ssl_vpn={count}|if_in_octets={bytes_received}|if_out_octets={bytes_sent}|expiredays={expiredays} {longdescr} {expiredate}'.format(**_client))
|
||||
else:
|
||||
_ret.append('2 "OpenVPN Client: {description}" connectiontime=0|connections_ssl_vpn=0|if_in_octets=0|if_out_octets=0|expiredays={expiredays} Nicht verbunden {expiredate}'.format(**_client))
|
||||
_ret.append('{status} "OpenVPN Client: {description}" connectiontime=0|connections_ssl_vpn=0|if_in_octets=0|if_out_octets=0|expiredays={expiredays} Nicht verbunden {expiredate}'.format(**_client))
|
||||
return _ret
|
||||
|
||||
def checklocal_ipsec(self):
|
||||
@ -721,8 +758,6 @@ class checkmk_checker(object):
|
||||
_ret.append("2 \"Unbound DNS\" dns_successes=0|dns_recursion=0|dns_cachehits=0|dns_cachemiss=0|avg_response_time=0 Unbound not running")
|
||||
return _ret
|
||||
|
||||
|
||||
|
||||
def checklocal_acmeclient(self):
|
||||
_ret = []
|
||||
_now = time.time()
|
||||
@ -735,27 +770,31 @@ class checkmk_checker(object):
|
||||
for _cert_info in _acmecerts:
|
||||
if _cert_info.get("enabled") != "1":
|
||||
continue
|
||||
_certificate = self._get_certificate(_cert_info.get("certRefId"))
|
||||
if type(_certificate) != dict:
|
||||
_certificate = {}
|
||||
_expiredays = _certificate.get("not_valid_after",_now) - _now
|
||||
_certificate_age = _now - int(_certificate.get("not_valid_before",_cert_info.get("lastUpdate",_now)))
|
||||
_cert_info["age"] = int(_certificate_age)
|
||||
_cert_info["status"] = 0
|
||||
if _cert_info.get("statusCode") == "200":
|
||||
if _certificate_age < int(_cert_info.get("renewInterval",0)):
|
||||
_cert_info["status"] = 1
|
||||
else:
|
||||
_cert_info["status"] = 1
|
||||
if _expiredays < 10:
|
||||
_cert_info["status"] = 2
|
||||
if not _cert_info.get("description"):
|
||||
_cert_info["description"] = _cert_info.get("name",_certificate.get("common_name"))
|
||||
_cert_info["issuer"] = _certificate.get("issuer")
|
||||
_cert_info["lastupdatedate"] = time.strftime("%d.%m.%Y",time.localtime(int(_cert_info.get("lastUpdate",0))))
|
||||
_cert_info["expiredate"] = time.strftime("%d.%m.%Y",time.localtime(_certificate.get("not_valid_after",0)))
|
||||
_ret.append("{status} \"ACME Cert: {description}\" age={age} Last Update: {lastupdatedate} Status: {statusCode} Cert expire: {expiredate}".format(**_cert_info))
|
||||
|
||||
_cert_info["description"] = _cert_info.get("name","unknown")
|
||||
_certificate = self._get_certificate(_cert_info.get("certRefId"))
|
||||
_cert_info["status"] = 1
|
||||
if _certificate:
|
||||
if type(_certificate) != dict:
|
||||
_certificate = {}
|
||||
_expiredays = _certificate.get("not_valid_after",_now) - _now
|
||||
_not_valid_before = _certificate.get("not_valid_before",_cert_info.get("lastUpdate"))
|
||||
_certificate_age = _now - int(_not_valid_before if _not_valid_before else _now)
|
||||
_cert_info["age"] = int(_certificate_age)
|
||||
if _cert_info.get("statusCode") == "200":
|
||||
if _certificate_age > float(_cert_info.get("renewInterval","inf")):
|
||||
_cert_info["status"] = 0
|
||||
if _expiredays < 10:
|
||||
_cert_info["status"] = 2
|
||||
_cert_info["issuer"] = _certificate.get("issuer")
|
||||
_cert_info["lastupdatedate"] = time.strftime("%d.%m.%Y",time.localtime(int(_cert_info.get("lastUpdate",0))))
|
||||
_cert_info["expiredate"] = time.strftime("%d.%m.%Y",time.localtime(_certificate.get("not_valid_after",0)))
|
||||
_ret.append("{status} \"ACME Cert: {description}\" age={age} Last Update: {lastupdatedate} Status: {statusCode} Cert expire: {expiredate}".format(**_cert_info))
|
||||
else:
|
||||
if _cert_info.get("statusCode") == "100":
|
||||
_ret.append("1 \"ACME Cert: {description}\" age=0 Status: pending".format(**_cert_info))
|
||||
else:
|
||||
_ret.append("2 \"ACME Cert: {description}\" age=0 Error Status: {statusCode}".format(**_cert_info))
|
||||
return _ret
|
||||
|
||||
def check_haproxy(self):
|
||||
@ -812,15 +851,36 @@ class checkmk_checker(object):
|
||||
|
||||
def check_kernel(self):
|
||||
_ret = ["<<<kernel>>>"]
|
||||
_out = self._run_prog("sysctl -a",timeout=10)
|
||||
_out = self._run_prog("sysctl vm.stats",timeout=10)
|
||||
_kernel = dict([_v.split(": ") for _v in _out.split("\n") if len(_v.split(": ")) == 2])
|
||||
_ret.append("{0:.0f}".format(time.time()))
|
||||
_ret.append("cpu {0} {1} {2} {4} {3}".format(*(_kernel.get("kern.cp_time","").split(" "))))
|
||||
_ret.append("cpu {0} {1} {2} {4} {3}".format(*(self._run_prog("sysctl -n kern.cp_time","").split(" "))))
|
||||
_ret.append("ctxt {0}".format(_kernel.get("vm.stats.sys.v_swtch")))
|
||||
_sum = sum(map(lambda x: int(x[1]),(filter(lambda x: x[0] in ("vm.stats.vm.v_forks","vm.stats.vm.v_vforks","vm.stats.vm.v_rforks","vm.stats.vm.v_kthreads"),_kernel.items()))))
|
||||
_ret.append("processes {0}".format(_sum))
|
||||
return _ret
|
||||
|
||||
def check_mem(self):
|
||||
_ret = ["<<<statgrab_mem>>>"]
|
||||
_pagesize = int(self._run_prog("sysctl -n hw.pagesize"))
|
||||
_out = self._run_prog("sysctl vm.stats",timeout=10)
|
||||
_mem = dict(map(lambda x: (x[0],int(x[1])) ,[_v.split(": ") for _v in _out.split("\n") if len(_v.split(": ")) == 2]))
|
||||
_mem_cache = _mem.get("vm.stats.vm.v_cache_count") * _pagesize
|
||||
_mem_free = _mem.get("vm.stats.vm.v_free_count") * _pagesize
|
||||
_mem_inactive = _mem.get("vm.stats.vm.v_inactive_count") * _pagesize
|
||||
_mem_total = _mem.get("vm.stats.vm.v_page_count") * _pagesize
|
||||
_mem_avail = _mem_inactive + _mem_cache + _mem_free
|
||||
_mem_used = _mem_total - _mem_avail # fixme mem.hw
|
||||
_ret.append("mem.cache {0}".format(_mem_cache))
|
||||
_ret.append("mem.free {0}".format(_mem_free))
|
||||
_ret.append("mem.total {0}".format(_mem_total))
|
||||
_ret.append("mem.used {0}".format(_mem_used))
|
||||
_ret.append("swap.free 0")
|
||||
_ret.append("swap.total 0")
|
||||
_ret.append("swap.used 0")
|
||||
|
||||
return _ret
|
||||
|
||||
def check_zpool(self):
|
||||
_ret = ["<<<zpool_status>>>"]
|
||||
try:
|
||||
@ -1215,7 +1275,8 @@ if __name__ == "__main__":
|
||||
os.kill(int(_pid),signal.SIGTERM)
|
||||
|
||||
elif args.debug:
|
||||
print(_server.do_checks(debug=True))
|
||||
sys.stdout.write(_server.do_checks(debug=True).decode(sys.stdout.encoding))
|
||||
sys.stdout.flush()
|
||||
elif args.nodaemon:
|
||||
_server.server_start()
|
||||
else:
|
||||
@ -1230,3 +1291,8 @@ if __name__ == "__main__":
|
||||
sys.stderr.write(f"allready running with pid {_pid}")
|
||||
sys.exit(1)
|
||||
_server.daemonize()
|
||||
|
||||
Nextcloud ist nicht böse! – Die Vorhhölle
|
||||
Impressum · Datenschutzerklärung
|
||||
|
||||
Hole Dir Dein eigenes kostenloses Konto
|
||||
|
||||
Loading…
Reference in New Issue
Block a user