#!/bin/bash

problems=""
num=0
status=0
output="OK: all systems nominal"
for i in $(ls /etc/systemd/system/frontend*.service | sed -e 's_.*/frontend-__' -e 's/.service//'); do
  sudo docker logs ${i}_haproxy_1 | grep 'Device "sarimner0" does not exist.' > /dev/null
  if [[ ${?} -eq 0 ]]; then 
  num=$(( num + 1))
    problems="${i} " 
  fi
done

if [[ num -ne 0 ]]; then
  output="CRITICAL: problems with: ${problems}"
  status=2
fi

echo "${output}|problems=${num};1;1"
exit ${status}