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dhcp-to-dns: add cname if host name appears for existing record

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Christian Hesse 2023-03-25 22:31:56 +01:00
parent b22a84ed0f
commit 40f0d54ea8
1 changed files with 4 additions and 0 deletions
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4
dhcp-to-dns.rsc
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@ -83,6 +83,10 @@ $ScriptLock $0 false 10;
} }
:local Cname [ /ip/dns/static/find where type=CNAME cname=($MacDash . "." . $Domain) comment=$Comment ]; :local Cname [ /ip/dns/static/find where type=CNAME cname=($MacDash . "." . $Domain) comment=$Comment ];
:if ([ :len $Cname ] = 0 && [ :len $HostName ] > 0) do={
$LogPrintExit2 info $0 ("Host name appeared, adding CNAME " . ($HostName . "." . $Domain) . " pointing to " . ($MacDash . "." . $Domain) . ".") false;
/ip/dns/static/add name=($HostName . "." . $Domain) type=CNAME cname=($MacDash . "." . $Domain) ttl=$Ttl comment=$Comment place-before=$PlaceBefore;
}
:if ([ :len $Cname ] > 0 && [ /ip/dns/static/get $Cname name ] != ($HostName . "." . $Domain)) do={ :if ([ :len $Cname ] > 0 && [ /ip/dns/static/get $Cname name ] != ($HostName . "." . $Domain)) do={
$LogPrintExit2 info $0 ("Host name changed, updating CNAME (pointing to " . ($MacDash . "." . $Domain) . ") to " . ($HostName . "." . $Domain) . ".") false; $LogPrintExit2 info $0 ("Host name changed, updating CNAME (pointing to " . ($MacDash . "." . $Domain) . ") to " . ($HostName . "." . $Domain) . ".") false;
/ip/dns/static/set name=($HostName . "." . $Domain) $Cname; /ip/dns/static/set name=($HostName . "." . $Domain) $Cname;