def main():
conf = AppConfig([
("server_address", str, "Address of SYSmon server."),
("server_verify_ssl", bool, "Verify SYSmon server's SSL certificate?")
], [
AppConfig.argument("stamp", type=str, nargs=1, help="Stamp name"),
AppConfig.argument("command", metavar="COMMAND", type=str, nargs=argparse.REMAINDER, help="Optional command to execute.")
])
exitcode = 0
if len(conf.command):
logging.debug("Executing command %s" % (conf.command))
try:
exitcode = subprocess.call(conf.command, shell=len(conf.command) == 1)
except Exception as e:
logging.exception(e)
exitcode = 255
if exitcode == 0:
logging.info("Writing stamp `%s`." % (conf.stamp[0], ))
hostname = socket.gethostname()
requests.get("%sstamps/put/%s/%s" % (conf.server_address, hostname, conf.stamp[0]), verify=conf.get("server_verify_ssl", True))
sys.exit(0)
else:
logging.info("NOT writing stamp `%s` because of bad exit code %d." % (conf.stamp[0], exitcode))
sys.exit(exitcode)
def main():
conf = AppConfig([("server_address", str, "Address of SYSmon server."),
("server_verify_ssl", bool,
"Verify SYSmon server's SSL certificate?")])
log = logging.getLogger()
log.info("SYSmon SNMP agent is starting.")
try:
server_address = conf.get("server_address")
if server_address is None:
raise Exception("No server address configured.")
hostname = socket.gethostname()
url = "%shosts/list/%s" % (server_address, hostname)
r = requests.get(url, verify=conf.get("server_verify_ssl", True))
devices = json.loads(r.text)
for device in devices:
try_device(conf, log, device)
except Exception as e:
log.error(str(e))
log.debug(traceback.format_exc())
log.info("SYSmon SNMP agent finished.")
def main():
conf = AppConfig([("server_address", str, "Address of SYSmon server."),
("server_verify_ssl", bool,
"Verify SYSmon server's SSL certificate?")])
log = logging.getLogger()
log.info("SYSmon collector is starting.")
try:
server_address = conf.get("server_address")
if server_address is None:
raise Exception("No server address configured.")
hostname = get_hostname()
distribution, version = get_system_version()
kernel = get_system_kernel()
uptime = get_uptime()
packages = get_packages()
r = requests.put("%s/collect.php" % (conf.get("server_address"), ),
data=json.dumps({
"hostname": hostname,
"distribution": distribution,
"version": version,
"kernel": kernel,
"uptime": uptime,
"packages": packages
}),
verify=conf.get("server_verify_ssl", True))
if r.status_code != 200:
log.error(r.text)
else:
log.debug(r.text)
except Exception as e:
log.error(str(e))
log.debug(traceback.format_exc())
log.info("SYSmon collector finished.")
def main():
conf = AppConfig([
("server_address", str, "Address of SYSmon server."),
("server_verify_ssl", bool, "Verify SYSmon server's SSL certificate?"),
("dir", str,
"Directory to search for checks. To specify more than one path, separate paths with semicolon."
)
])
log = logging.getLogger()
log.info("SYSmon checker is starting.")
try:
server_address = conf.get("server_address")
if server_address is None:
raise Exception("No server address configured.")
hostname = socket.gethostname()
url = "%s/checks/list/%s" % (server_address, hostname)
checks = json.loads(
requests.get(url, verify=conf.get("server_verify_ssl", True)).text)
response = []
known_check = find_checks(
conf.get("dir", "/usr/share/gcm-sysmon/checks/").split(";"))
for check in checks:
check_name = check["type"]
try:
response.append(known_check[check_name].execute(check))
except KeyError as e:
response.append({
"id":
check["id"],
"alerts": [{
"type": "check_unavailable",
"data": {
"type": check_name
}
}]
})
if response:
r = requests.put("%s/checks/put" % (server_address, ),
data=json.dumps(response),
verify=conf.get("server_verify_ssl", True))
if r.status_code != 200:
logging.error(r.text)
except Exception as e:
log.error(str(e))
log.debug(traceback.format_exc())
log.info("SYSmon checker finished.")
def test_conv_bool_t(self):
self.assertTrue(AppConfig._get_bool(True))
def test_fail_gibrish(self):
with self.assertRaises(ValueError):
self.assertFalse(AppConfig._get_bool("gibrish"))
def test_conv_u_name_f(self):
self.assertFalse(AppConfig._get_bool(u"False"))
self.assertFalse(AppConfig._get_bool(u"FALSE"))
self.assertFalse(AppConfig._get_bool(u"false"))
def test_conv_u_name_t(self):
self.assertTrue(AppConfig._get_bool(u"True"))
self.assertTrue(AppConfig._get_bool(u"TRUE"))
self.assertTrue(AppConfig._get_bool(u"true"))
def test_conv_u_num_f(self):
self.assertFalse(AppConfig._get_bool(u"0"))
def test_conv_u_num_t(self):
self.assertTrue(AppConfig._get_bool(u"1"))
def test_conv_int_f(self):
self.assertFalse(AppConfig._get_bool(0))
def test_conv_int_t(self):
self.assertTrue(AppConfig._get_bool(1))
def test_conv_bool_f(self):
self.assertFalse(AppConfig._get_bool(False))