dgbuilder/show_status

   1 tbold=$(tput setf 3)
   2 bold=$(tput setf 2)
   3 bold1=$(tput setf 2)
   4 offbold=$(tput rmso;tput sgr0)
   5
   6 function pad {
   7         #echo "1 is $1 2 is $2"
   8         if [ "$1" == "" ]
   9         then
  10                 $1 = "";
  11         fi
  12         let count=0
  13         curr_len=`expr length "$1"`
  14         let space_length=$2-$curr_len
  15         spaces=""
  16         while [ $count -lt $space_length ]
  17         do
  18                 spaces="$spaces "
  19                 let count=$count+1
  20         done
  21         echo "$1$spaces"
  22 }
  23
  24 function isRunning {
  25         echo $(curl -I "$1" 2>/dev/null|head -1|tail -1|awk '{print $2}')
  26 }
  27 dirName=$(pwd)
  28 options=($(ls -l $dirName/releases|grep ^d|awk '{print $NF}'|sort))
  29         echo "$(pad RELEASE 15)$(pad URL 30)$(pad Status 10)"
  30         echo "$(pad '----' 15)$(pad '---' 30)$(pad '------' 10)"
  31         for opt in "${options[@]}"
  32         do
  33
  34                 releaseDir="$opt"
  35                 if [ -e "./releases/${opt}/customSettings.js" ]
  36                 then
  37                         pid=$(cat ./releases/$releaseDir/logs/process_pid 2>/dev/null)
  38                         port=$(cat ./releases/$releaseDir/customSettings.js 2>/dev/null|grep uiPort|sed -e 's/[, ]//g'|cut -d: -f2)
  39                         resp1=$(isRunning "http://localhost:$port")
  40                         if [ "$resp1" == "401" ]
  41                         then
  42                                 echo "$(pad $releaseDir 15)$(pad http://localhost:$port 30)${bold}$(pad running 10)${offbold}"
  43                         else
  44                                 processId=$(netstat -upltn 2>/dev/null|grep $port|awk '{print $NF}'|sed -e 's%/node-red%%g')
  45                                 if [ "$processId" == "" ]
  46                                 then
  47                                         echo "$(pad $releaseDir 15)$(pad http://localhost:$port 30)${bold}$(pad stopped 10)${offbold}"
  48                                 else
  49                                         echo "$(pad $releaseDir 15)$(pad http://localhost:$port 30)${bold}$(pad running 10)${offbold}"
  50                                 fi
  51                         fi
  52                 fi
  53         done