whereami bash function - prints external ip and geoip location

whereami.sh

function whereami {
  local apifile="$HOME/.ipinfodb"
  if [ -f $apifile ]; then
    curl -s --connect-timeout 1 --retry 5 "http://api.ipinfodb.com/v3/ip-city/?format=raw&key=$(cat $apifile)" | awk -F\; '
      $1=="OK" {
        $0 = tolower($0)
        printf "IP: %s\nCountry: %s (%s)\nCity: %s (%s)\nPosition: %s %s\n", $3, $5, toupper($4), $7, $6, $9, $10
      }
    ' | sed 's/\<./\u&/g'
  else
    echo "Unable to find $apifile. Please enter your api key:"
    local apikey
    read apikey
    if [ -n "$apikey" ]; then
      echo $apikey > $apifile
      chmod 600 $apifile
      whereami
    else
      echo "Please create $apifile to proceed"
      echo "  echo 'API-KEY' > $apifile && chmod 600 $apifile"
      return 1
    fi
  fi
}