1 #!/bin/bash

     2 # wait.sh - Made for Puppi

     3 

     4 # Sources common header for Puppi scripts

     5 . $(dirname $0)/header || exit 10

     6 

     7 # Show help

     8 showhelp () {

     9     echo "This script is used to introduce pauses during the deploy workflow"

    10     echo

    11     echo "It has the following options:"

    12     echo "-s <seconds> - The number of seconds to wait"

    13     echo "-p <filename> - Wait until filename is present"

    14     echo "-a <filename> - Wait until filename is absent"

    15     echo "-f <pattern> <filename> - Wait until is found the pattern in the filename"

    16 }

    17 

    18 while [ $# -gt 0 ]; do

    19   case "$1" in

    20     -s)

    21       sleep $2

    22       exit 0

    23       ;;

    24     -p)

    25       while true

    26          do

    27             [ -e $2 ] && break

    28          sleep 1

    29       done

    30       exit 0

    31       ;;

    32     -a)

    33       while true

    34          do

    35             [ ! -e $2 ] && break

    36          sleep 1

    37       done

    38       exit 0

    39       ;;

    40     -f)

    41       while true

    42          do

    43             grep $2 $3 && break

    44          sleep 1

    45       done

    46       exit 0

    47       ;;

    48     *)

    49       showhelp

    50       exit

    51       ;;

    52   esac

    53 done

    54