notification/templates/sendtelegram-reboot.sh

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#! /bin/sh
# chkconfig: 2345 20 80
### BEGIN INIT INFO
# Provides: sendtelegram-reboot
# Required-Start: $all
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop:
# Short-Description: Sending a message on startup
### END INIT INFO
start() {
API_URL="$(grep "API_URL=" | cut -d= -f2)"
SILENCE="$(grep "SILENCE=" | cut -d= -f2)"
CHAT_ID="$(grep "CHAT_ID=" | cut -d= -f2)"
THRD_ID="$(grep "THRD_ID=" | cut -d= -f2)"
TXT_MSG="[System States] $(cat /etc/hostname): computer has been rebooted"
sleep 15
if [ -z "${THRD_ID}" ]; then
curl -s -o /dev/null -X POST \
-d chat_id="${CHAT_ID}" \
-d text="${TXT_MSG}" \
-d disable_notification="${SILENCE}" \
"${API_URL}"
else
curl -s -o /dev/null -X POST \
-d chat_id="${CHAT_ID}" \
-d text="$TXT_MSG" \
-d disable_notification="${SILENCE}" \
-d message_thread_id="$THRD_ID" \
"${API_URL}"
fi
}
stop() {
pkill -f curl -s -o /dev/null -X POST -d chat_id="${CHAT_ID}"
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
printf "%s\n" "Usage: $0 {start|stop|restart}"
esac
exit 0