-
-
Save hazmei/200ca9ab3453ae70a9c5ac1425cf952d to your computer and use it in GitHub Desktop.
Bash Script to notify via Telegram Bot API when user log in SSH
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# save it as /etc/profile.d/ssh-telegram.sh | |
USERID="<target_user_id>" | |
KEY="<bot_private_key>" | |
TIMEOUT="10" | |
URL="https://api.telegram.org/bot$KEY/sendMessage" | |
DATE_EXEC="$(date "+%d %b %Y %H:%M")" | |
TMPFILE='/tmp/ipinfo-$DATE_EXEC.txt' | |
if [ -n "$SSH_CLIENT" ]; then | |
IP=$(echo $SSH_CLIENT | awk '{print $1}') | |
PORT=$(echo $SSH_CLIENT | awk '{print $3}') | |
HOSTNAME=$(hostname -f) | |
IPADDR=$(hostname -I | awk '{print $1}') | |
curl http://ipinfo.io/$IP -s -o $TMPFILE | |
CITY=$(cat $TMPFILE | jq '.city' | sed 's/"//g') | |
REGION=$(cat $TMPFILE | jq '.region' | sed 's/"//g') | |
COUNTRY=$(cat $TMPFILE | jq '.country' | sed 's/"//g') | |
ORG=$(cat $TMPFILE | jq '.org' | sed 's/"//g') | |
TEXT="$DATE_EXEC: ${USER} logged in to $HOSTNAME ($IPADDR) from $IP on port $PORT" | |
curl -s --max-time $TIMEOUT -d "chat_id=$USERID&disable_web_page_preview=1&text=$TEXT" $URL > /dev/null | |
rm $TMPFILE | |
fi |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment