diff options
Diffstat (limited to 'daily-psk')
| -rw-r--r-- | daily-psk | 54 |
1 files changed, 44 insertions, 10 deletions
@@ -4,8 +4,15 @@ # # update daily PSK (pre shared key) +:global "identity"; +:global "email-general-to"; +:global "email-general-cc"; :global "daily-psk-match-comment"; +:global SendNotification; + +:local seen [ :toarray "" ]; + # return pseudo-random string for PSK :local GeneratePSK do={ :local date $1; @@ -61,23 +68,50 @@ :local date [ / system clock get date ]; :local newpsk [ $GeneratePSK $date ]; -:local sendmail 0; - :foreach acclist in=[ / interface wireless access-list find where comment~$"daily-psk-match-comment" ] do={ - :local interface [ / interface wireless access-list get $acclist interface ]; - :local ssid [ / interface wireless get $interface ssid ]; + :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 " . $interface . " to " . $newpsk . " (was " . $oldpsk . ")"); + :log info ("Updating daily PSK for " . $intname . " to " . $newpsk . " (was " . $oldpsk . ")"); / interface wireless access-list set $acclist private-pre-shared-key=$newpsk; - :set sendmail 1; + :if ([ :len $interface ] = 1) do={ + :foreach "seen-ssid" in=$seen do={ + :if ($"seen-ssid" = $ssid) do={ + :log debug ("Already sent a mail for SSID " . $ssid . ", skipping."); + :set skip 1; + } + } + + :if ($skip = 0) do={ + :set $seen ( $seen, $ssid ); + + :local host "www.eworm.de" + :local srcpath ("/cgi-bin/cqrlogo-wifi.cgi" . \ + "?scale=8" . \ + "&level=1" . \ + "&ssid=" . $ssid . \ + "&pass=" . $newpsk); + + / tool fetch mode=https check-certificate=yes-without-crl address=$host host=$host \ + src-path=$srcpath dst-path=qrcode-daily.png; + + $SendNotification ("[" . $identity . "] daily PSK " . $ssid) \ + ("This is the daily PSK on " . $identity . ":\n\n" . \ + "SSID: " . $ssid . "\n" . \ + "PSK: " . $newpsk . "\n" . \ + "Date: " . [ / system clock get date ] . "\n\n" . \ + "https://" . $host . $srcpath) \ + "qrcode-daily.png"; + } + } else={ + :log debug ("Missing active interface " . $intname . " for access list entry."); + } } } -:if ($sendmail = 1) do={ - / system script run email-daily-psk; -} - / system scheduler set disabled=yes [ find where name=daily-psk disabled=no ]; |