dgbuilder/show_status.sh

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