def main(serv, port):
port = str(port)
firstrun = True
currentstat = []
readstats = ""
killer = GracefulKiller()
while True:
try:
readstats = subprocess.check_output(["echo show stat | nc "+serv+" "+port], shell=True)
except:
print("Unexpected error:", sys.exc_info())
sys.exit()
vips = readstats.splitlines()
for i in range(0,len(vips)):
if "UP" in str(vips[i]):
currentstat.append("UP")
elif "DOWN" in str(vips[i]):
currentstat.append("DOWN")
elif "MAINT" in str(vips[i]):
currentstat.append("MAINT")
else:
currentstat.append("none")
if firstrun == False:
if (currentstat[i] != oldstat[i] and currentstat[i]!="none") and ("FRONTEND" not in str(vips[i]) and "BACKEND" not in str(vips[i])):
servername = str(vips[i])
servername = servername.split(",")
realserver = servername[0]
server = servername[1]
alert = "Backend: "+realserver[2:]+", server: "+server+" has changed status and is now "+ currentstat[i] + " at " + serv
funct.telegram_send_mess(str(alert), ip=serv)
funct.logging("localhost", " "+alert, alerting=1)
firstrun = False
oldstat = []
oldstat = currentstat
currentstat = []
time.sleep(60)
if killer.kill_now:
break
funct.logging("localhost", " Worker shutdown for: "+serv, alerting=1)
def main(serv, port):
port = str(port)
firstrun = True
currentstat = []
oldstat = []
readstats = ""
killer = GracefulKiller()
old_stat_service = ""
while True:
try:
readstats = subprocess.check_output(
["echo show stat | nc " + serv + " " + port], shell=True)
except CalledProcessError as e:
if firstrun == False:
cur_stat_service = "error"
if old_stat_service != cur_stat_service:
alert = "Can't connect to HAProxy service at " + serv
funct.telegram_send_mess(str(alert), ip=serv)
funct.logging("localhost", " " + alert, alerting=1)
firstrun = False
old_stat_service = cur_stat_service
time.sleep(60)
continue
except OSError as e:
print(e)
sys.exit()
else:
cur_stat_service = "Ok"
if firstrun == False:
if old_stat_service != cur_stat_service:
alert = "Now UP HAProxy service at " + serv
funct.telegram_send_mess(str(alert), ip=serv)
funct.logging("localhost", " " + alert, alerting=1)
firstrun = True
time.sleep(5)
old_stat_service = cur_stat_service
vips = readstats.splitlines()
for i in range(0, len(vips)):
if "UP" in str(vips[i]):
currentstat.append("UP")
elif "DOWN" in str(vips[i]):
currentstat.append("DOWN")
elif "MAINT" in str(vips[i]):
currentstat.append("MAINT")
else:
currentstat.append("none")
if firstrun == False:
if (currentstat[i] != oldstat[i] and
currentstat[i] != "none") and ("FRONTEND" not in str(
vips[i]) and "BACKEND" not in str(vips[i])):
servername = str(vips[i])
servername = servername.split(",")
realserver = servername[0]
server = servername[1]
alert = "Backend: " + realserver[
2:] + ", server: " + server + " has changed status to " + currentstat[
i] + " at " + serv
funct.telegram_send_mess(str(alert), ip=serv)
funct.logging("localhost", " " + alert, alerting=1)
firstrun = False
oldstat = []
oldstat = currentstat
currentstat = []
time.sleep(60)
if killer.kill_now:
break
funct.logging("localhost", " Worker shutdown for: " + serv, alerting=1)