mirror of
https://github.com/eworm-de/routeros-scripts
synced 2024-05-14 08:04:19 +00:00
82 lines
2.3 KiB
Text
82 lines
2.3 KiB
Text
#!rsc
|
|
# RouterOS script: global-functions
|
|
# Copyright (c) 2013-2018 Christian Hesse <mail@eworm.de>
|
|
#
|
|
# global functions
|
|
|
|
# return pseudo-random string for PSK
|
|
:global GeneratePSK do={
|
|
:local date $1;
|
|
|
|
:global "daily-psk-secrets";
|
|
|
|
:local months {
|
|
"jan"; "feb"; "mar"; "apr"; "may"; "jun";
|
|
"jul"; "aug"; "sep"; "oct"; "nov"; "dec"
|
|
}
|
|
:local monthtbl {
|
|
0; 3; 3; 6; 1; 4; 6; 2; 5; 0; 3; 5
|
|
}
|
|
|
|
:local monthstr [ :pick $date 0 3 ];
|
|
:local month;
|
|
:local day [ :pick $date 4 6 ];
|
|
:local century [ :pick $date 7 9 ];
|
|
:local year [ :pick $date 9 11 ];
|
|
|
|
# get numeric value for month
|
|
:for mindex from=0 to=[ :len $months ] do={
|
|
:if ([ :pick $months $mindex ] = $monthstr) do={
|
|
:set month $mindex;
|
|
}
|
|
}
|
|
|
|
# calculate day of week
|
|
:local sum 0;
|
|
:set sum ($sum + (2 * (3 - ($century - (($century / 4) * 4)))));
|
|
:set sum ($sum + ($year / 4));
|
|
:set sum ($sum + $year + $day);
|
|
:set sum ($sum + $month);
|
|
:set sum ($sum - (($sum / 7) * 7));
|
|
|
|
:local return ([ :pick [ :pick $"daily-psk-secrets" 0 ] ($day - 1) ] . \
|
|
[ :pick [ :pick $"daily-psk-secrets" 1 ] $month ] . \
|
|
[ :pick [ :pick $"daily-psk-secrets" 2 ] $sum ]);
|
|
|
|
:return $return;
|
|
}
|
|
|
|
# send notification via e-mail and telegram
|
|
# Note that subject and attachment are ignored for telegram!
|
|
:global SendNotification do={
|
|
:local subject $1;
|
|
:local message $2;
|
|
:local attach $3;
|
|
|
|
:global "email-general-to";
|
|
:global "email-general-cc";
|
|
:global "telegram-tokenid";
|
|
:global "telegram-chatid";
|
|
|
|
:if ([ :len $"email-general-to" ] > 0) do={
|
|
:do {
|
|
/ tool e-mail send to=$"email-general-to" cc=$"email-general-cc" \
|
|
subject=$subject body=$message file=$attach;
|
|
} on-error={
|
|
:log warning "Failed sending notification mail!";
|
|
}
|
|
}
|
|
|
|
# You need to import the certificate chain for api.telegram.org!
|
|
# https://certs.godaddy.com/repository/gdroot-g2.crt
|
|
# https://certs.godaddy.com/repository/gdig2.crt.pem
|
|
:if ([ :len $"telegram-tokenid" ] > 0 && [ :len $"telegram-chatid" ] > 0) do={
|
|
do {
|
|
/ tool fetch check-certificate=yes-without-crl keep-result=no http-method=post \
|
|
("https://api.telegram.org/bot" . $"telegram-tokenid" . "/sendMessage") \
|
|
http-data=("chat_id=" . $"telegram-chatid" . "&text=" . $message);
|
|
} on-error={
|
|
:log warning "Failed sending telegram notification!";
|
|
}
|
|
}
|
|
}
|