diff options
author | Michael Gisbers <michael@gisbers.de> | 2019-03-06 15:25:18 +0100 |
---|---|---|
committer | Christian Hesse <mail@eworm.de> | 2019-03-06 16:12:03 +0100 |
commit | cf09542635b9f9e0d1af467ec4982d68b94a6b03 (patch) | |
tree | e6fc7a5abf58622f490bc6ad46d06d255577ec22 /daily-psk | |
parent | 6a048d56814c38e82c709d845aa8eb2a65319afd (diff) |
daily-psk: prepare for caps-man
Signed-off-by: Christian Hesse <mail@eworm.de>
Diffstat (limited to 'daily-psk')
-rw-r--r-- | daily-psk | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/daily-psk b/daily-psk deleted file mode 100644 index f05af1c..0000000 --- a/daily-psk +++ /dev/null @@ -1,93 +0,0 @@ -#!rsc -# RouterOS script: daily-psk -# Copyright (c) 2013-2019 Christian Hesse <mail@eworm.de> -# Michael Gisbers <michael@gisbers.de> -# -# update daily PSK (pre shared key) - -:global Identity; -:global DailyPskMatchComment; -:global UrlEncode; - -:global SendNotification; - -:local Seen [ :toarray "" ]; - -# return pseudo-random string for PSK -:local GeneratePSK do={ - :local Date [ :tostr $1 ]; - - :global DailyPskSecrets; - - :local Months { "jan"; "feb"; "mar"; "apr"; "may"; "jun"; - "jul"; "aug"; "sep"; "oct"; "nov"; "dec" }; - - :local Month [ :pick $Date 0 3 ]; - :local Day [ :tonum [ :pick $Date 4 6 ] ]; - :local Year [ :pick $Date 7 11 ]; - - :for MIndex from=0 to=[ :len $Months ] do={ - :if ($Months->$MIndex = $Month) do={ - :set Month ($MIndex + 1); - } - } - - :local A ((14 - $Month) / 12); - :local B ($Year - $A); - :local C ($Month + 12 * $A - 2); - :local WeekDay (7000 + $Day + $B + ($B / 4) - ($B / 100) + ($B / 400) + ((31 * $C) / 12)); - :set WeekDay ($WeekDay - (($WeekDay / 7) * 7)); - - :return (($DailyPskSecrets->0->($Day - 1)) . \ - ($DailyPskSecrets->1->($Month - 1)) . \ - ($DailyPskSecrets->2->$WeekDay)); -} - -:local Date [ / system clock get date ]; -:local NewPsk [ $GeneratePSK $Date ]; - -:foreach AccList in=[ / interface wireless access-list find where comment~$DailyPskMatchComment ] do={ - :local IntName [ / interface wireless access-list get $AccList interface ]; - :local Interface [ / interface wireless find where name=$IntName disabled=no ]; - :local Ssid [ / interface wireless get $IntName ssid ]; - :local OldPsk [ / interface wireless access-list get $AccList private-pre-shared-key ]; - :local Skip 0; - - :if ($NewPsk != $OldPsk) do={ - :log info ("Updating daily PSK for " . $IntName . " to " . $NewPsk . " (was " . $OldPsk . ")"); - / interface wireless access-list set $AccList private-pre-shared-key=$NewPsk; - - :if ([ :len $Interface ] = 1) do={ - :foreach SeenSsid in=$Seen do={ - :if ($SeenSsid = $Ssid) do={ - :log debug ("Already sent a mail for SSID " . $Ssid . ", skipping."); - :set Skip 1; - } - } - - :if ($Skip = 0) do={ - :set Seen ($Seen, $Ssid); - - :local Url ("https://www.eworm.de/cgi-bin/cqrlogo-wifi.cgi" . \ - "?scale=8&level=1&ssid=" . [ $UrlEncode $Ssid ] . "&pass=" . [ $UrlEncode $NewPsk ]); - :local Attach "qrcode-daily.png"; - - :do { - / tool fetch mode=https check-certificate=yes-without-crl \ - $Url dst-path=$Attach; - } on-error={ - :set Attach ""; - } - - $SendNotification ("daily PSK " . $Ssid) \ - ("This is the daily PSK on " . $Identity . ":\n\n" . \ - "SSID: " . $Ssid . "\n" . \ - "PSK: " . $NewPsk . "\n" . \ - "Date: " . $Date . "\n\n" . \ - $Url) $Attach; - } - } else={ - :log debug ("Missing active interface " . $IntName . " for access list entry."); - } - } -} |