FM / dedrads

/opt/dedrads

Name	Size	Mode	Actions
account_review/	-	0555	rm
check_software_mods/	-	0555	rm
cms_tools/	-	0555	rm
etc/	-	0555	rm
extras/	-	0555	rm
mailparse/	-	0555	rm
mysql/	-	0555	rm
nlp_scripts/	-	0555	rm
oldrads/	-	0555	rm
perl/	-	0555	rm
provision/	-	0555	rm
python/	-	0555	rm
suspended/	-	0555	rm
__pycache__/	-	0555	rm
account-review	799	0555	edit dl rm
allfw	6259	0555	edit dl rm
alp.py	16553	0555	edit dl rm
autossl_sync	6267	0555	edit dl rm
check_apache	9205	0555	edit dl rm
check_bandwidth	4546	0555	edit dl rm
check_boxtrapper	1684	0555	edit dl rm
check_cpu	12212	0555	edit dl rm
check_crons	1827	0555	edit dl rm
check_dcpumon	1973	0555	edit dl rm
check_dns	1827	0555	edit dl rm
check_domlogs	61	0555	edit dl rm
check_exim	3731	0555	edit dl rm
check_hacks	22604	0555	edit dl rm
check_imap	5249	0555	edit dl rm
check_io	6635	0555	edit dl rm
check_max_children	16341	0555	edit dl rm
check_mem	1660	0555	edit dl rm
check_misc	1510	0555	edit dl rm
check_pacct	5201	0555	edit dl rm
check_php	4344	0555	edit dl rm
check_pop3	2295	0555	edit dl rm
check_prov.py	4714	0555	edit dl rm
check_server	696	0555	edit dl rm
check_size	490	0555	edit dl rm
check_software	9849	0555	edit dl rm
check_spamd	2426	0555	edit dl rm
check_traffic	1933	0555	edit dl rm
check_user	1887	0555	edit dl rm
clean_exim.py	6390	0555	edit dl rm
clusterfix	5343	0555	edit dl rm
cmspass.py	3970	0555	edit dl rm
cms_check.py	9825	0555	edit dl rm
cms_counter.py	36734	0555	edit dl rm
cms_creds	713	0555	edit dl rm
cms_dumpdb	4485	0555	edit dl rm
cms_pw	1416	0555	edit dl rm
cpanel-api	7040	0555	edit dl rm
cpanel_postgres_manager.py	29004	0555	edit dl rm
cpmerge	4631	0555	edit dl rm
cpumon	2195	0555	edit dl rm
dcpumon.pl	1239	0555	edit dl rm
dedcheck	18127	0555	edit dl rm
dns-sync	14386	0555	edit dl rm
docroot.py	4425	0555	edit dl rm
du-tree	7450	0555	edit dl rm
envinfo.py	6633	0555	edit dl rm
exclude_rbl.py	5249	0555	edit dl rm
extract-vhost	2691	0555	edit dl rm
filescan	3566	0555	edit dl rm
find_warez	1460	0555	edit dl rm
first_setup.py	19120	0555	edit dl rm
fixwpcron.py	4822	0555	edit dl rm
fix_dns_cluster	353	0555	edit dl rm
goaccess	1217720	0555	edit dl rm
hostsfilemods	4467	0555	edit dl rm
imap_io	2323	0555	edit dl rm
innodb_converter.py	9343	0555	edit dl rm
killall911	530	0555	edit dl rm
killdns	941	0555	edit dl rm
lastcommcache.sh	1374	0555	edit dl rm
legal_lock_down.sh	7450	0555	edit dl rm
lil-cpanel	52002	0555	edit dl rm
listacct	4575	0555	edit dl rm
mailscan	4544	0555	edit dl rm
mail_sources.py	7407	0555	edit dl rm
megaclisas-status	38664	0555	edit dl rm
migrate2central.sh	14418	0555	edit dl rm
modify-account	40631	0555	edit dl rm
modsec_disable.py	11461	0555	edit dl rm
monarxctl	8912	0555	edit dl rm
msp.pl	27714	0555	edit dl rm
mysql_dstat	474	0555	edit dl rm
mysql_selector.py	73102	0555	edit dl rm
nlp	4582	0555	edit dl rm
procscrape	1863	0555	edit dl rm
quarantine	11083	0555	edit dl rm
radsfunctions.sh	863	0555	edit dl rm
recent-cp	16148	0555	edit dl rm
remote_dump	18347	0555	edit dl rm
reset_cpanel	3205	0555	edit dl rm
server-load	2192	0555	edit dl rm
show-conns	20105	0555	edit dl rm
show-conns-adv.py	54667	0555	edit dl rm
sparta.py	382498	0555	edit dl rm
sqltop	27129	0555	edit dl rm
telcheck	2411	0555	edit dl rm
temprootreset	186	0555	edit dl rm
unsuspend_user	1307	0555	edit dl rm
unsusprunner.sh	1840	0555	edit dl rm
updatednsadmin	526	0555	edit dl rm
update_spf	14972	0555	edit dl rm
upgrade-check	9216	0555	edit dl rm
vhost_data.py	6221	0555	edit dl rm
wp-xray.sh	85816	0555	edit dl rm

Edit: /opt/dedrads/telcheck (2411B)

#!/usr/bin/env bash
# telcheck: Check for mail blocks with telnet
# Nathan P. <code@tchbnl.net>
# 0.1a
set -euo pipefail

TEXT_BOLD="$(tput bold)"
TEXT_UNSET="$(tput sgr0)"

VERSION='0.1a'
RELEASE='Toffee'

MAIL_HOSTS=("mx-aol.mail.gm0.yahoodns.net:AOL & Yahoo!"
            "al-ip4-mx-vip1.prodigy.net:AT&T"
            "mx1.mxge.comcast.net:Comcast"
            "gmail-smtp-in.l.google.com:Gmail (Unreliable)"
            "outlook-com.olc.protection.outlook.com:Outlook & Hotmail")

show_help() {
    cat<<EOF
Check for mail server blocks with telnet

Usage: $(basename "${0}") [OPTIONS] [ARGS]

Options:
    -b, --source [IP]   Specify the source IP to check against
    -h, --help          Show this message
    -v, --version       Show version and release
    -B, --battle        Experimental space battle simulator
EOF
}

main() {
    if [[ -v SOURCE_IP ]]; then
        ips="$(ip addr | grep inet | awk '{print $2}' | \
            awk -F '/' '{print $1}' | grep -Ev '127.0.0.1|::1')"

if ! echo "${ips}" | grep -wq "${SOURCE_IP}"; then
            echo "${SOURCE_IP} wasn't found on this server."
            exit
        fi
    else
        SOURCE_IP="$(ip route get 1.1.1.1 | head -n 1 | awk '{print $7}')"
    fi

echo "Checking ${SOURCE_IP}..."

for host in "${MAIL_HOSTS[@]}"; do
        host_name="$(echo "${host}" | awk -F ':' '{print $2}')"
        host_record="$(echo "${host}" | awk -F ':' '{print $1}')"

echo
        echo "${TEXT_BOLD}${host_name}${TEXT_UNSET}"

run_check "${host_record}"
    done
}

run_check() {
    hostname="$(hostname)"

{
        sleep 3s;
        echo -e "EHLO ${hostname}";
        sleep 3s;
        echo -e "MAIL FROM:<root@${hostname}>";
        sleep 3s;
        echo -e "QUIT";
    } | timeout 30s telnet -b "${SOURCE_IP}" "${@}" 25 || true
}

while [[ "${#}" -gt 0 ]]; do
    case "${1}" in
        -b|--source)
            SOURCE_IP="${2}"
            break
            ;;

-v|--version)
            echo "${VERSION} \"${RELEASE}\""
            exit 0
            ;;

-h|--help)
            show_help
            exit 0
            ;;

-B|--battle)
            exit 0
            ;;

-*)
            echo -e "Not sure what ${1} is supposed to mean" >&2
            echo
            show_help
            exit 1
            ;;

*)
            break
            ;;
    esac
done

main

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