Extract IPs from vsftpd.log and resolve/print geo-location.

vsftpd_log_parse.sh

IP_ADDRESSES=`cat vsftpd.log | grep CONNECT | awk -F':' '{print $7}'|sed 's/\"//'|sort|uniq|tr '\n' ' '`

for address in $IP_ADDRESSES; do
        curl --silent http://api.ipstack.com/${address}?access_key=$IPSTACK_KEY | jq '.city, .country_name, .continent_name'| tr '\n' ','|sed "s/,$//"
done