Multiple instance Activitywatch remote server setup for time tracking

#! /bin/sh
### BEGIN INIT INFO
# Provides:          activitywatch1
# Required-Start:
# Required-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: activitywatch1 daemon
### END INIT INFO


#
# Note: this script assumes you have a chroot in $CHROOT
# and further, that inside $CHROOT/aw you have an unzipped activitywatch build199 ready-to-go.
#

PATH=/sbin:/bin:/usr/sbin:/usr/bin
NAME=activitywatch1
DESC="activitywatch1 daemon"
USER="daemon"
CHROOT=/opt/aw-env1
PIDFILE=/aw.pid

HOST="127.0.0.1"
PORT="5600"

test -d "$CHROOT" || exit 0

. /lib/lsb/init-functions

case "$1" in
  start)

	echo -n "Starting $DESC: "
    start-stop-daemon --chroot $CHROOT --quiet -b --start --user daemon --chuid daemon --make-pidfile --pidfile $CHROOT/aw.pid --no-close --startas \
    /usr/bin/env XDG_CONFIG_HOME=/aw/config XDG_CACHE_HOME=/aw/cache XDG_DATA_HOME=/aw/data /bin/bash -- -c "/aw/aw-server/aw-server --host $HOST --port $PORT --log-json > /aw/aw.log 2>&1" >/dev/null 2>&1

	echo "$NAME."
	;;
  stop)
    # send SIGKILL to all descendants including the main parent
    # (also see https://superuser.com/a/822450 )

    if [ -f "$CHROOT/$PIDFILE" ]; then
        MAIN_PID=$(cat $CHROOT/$PIDFILE)
        kill $(ps --no-headers --forest -o pid -g $(ps -o sid= -p $MAIN_PID))
        rm "$CHROOT/$PIDFILE"
        echo -n "Stopping $DESC: "
    else
        echo "$NAME not running"
    fi

	echo "$NAME."
	;;
  restart|force-reload)
	$0 stop
	sleep 2
	$0 start
	;;
  status)

    if test -f "$CHROOT/$PIDFILE" && ps -p $(cat "$CHROOT/$PIDFILE") >/dev/null ; then
        echo "$NAME still active"
    else
        echo "$NAME inactive"
    fi

    exit 0

	;;
  *)
	N=/etc/init.d/$NAME
	echo "Usage: $N {start|stop|restart|force-reload|status}" >&2
	exit 1
	;;
esac

exit 0

function testport{
  param([string]$hostname,[int]$port,[int]$timeout)

  $requestCallback = $state = $null
  $client = New-Object System.Net.Sockets.TcpClient

  $where = [IPAddress]$hostname.ToString()
  $beginConnect = $client.BeginConnect($where,$port,$requestCallback,$state)
  Start-Sleep -milli $timeOut
  if ($client.Connected) { $open = $true } else { $open = $false }
  $client.Close()
  [pscustomobject]@{hostname=$hostname;port=$port;open=$open}
}

$max_retries = 7

$has_network_connectivity = $false;
for($i=0;$i -lt $max_retries;$i++){
    $ping = testport -hostname "192.168.1.100" -port 2223 -timeout 800
    if($ping.open) {
        $has_network_connectivity = $true
        break
    }
}

if(! $has_network_connectivity) {
    Write-Host "Not connected!"
} else {
    Write-Host "Connected!"
    bash -c "sudo service ssh --full-restart"
    Start-Process "C:\Windows\System32\OpenSSH\ssh.exe" "-p 2223 -i c:\users\user\aw\aw-local\aw3.private -N -L 5600:127.0.0.1:5602 aw3@192.168.1.100"
    Sleep 1
    Start-Process "C:\Users\user\aw\aw-local\activitywatch\aw-qt.exe"
}


Write-Host "Finished.."
Write-Host "Sleeping 10 seconds .."
Sleep 10