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dns: got reverse dns working

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silver 2023-06-17 00:59:22 +01:00
parent 6585a3c88a
commit 9b1a936f03
10 changed files with 41 additions and 13 deletions
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10
applications/dns.nix
View file

@ -62,8 +62,8 @@ let
''
$ORIGIN 99.1.193.in-addr.arpa.
$TTL 60 ; 1 minute
; hostmaster@${domain} is an email address that recieves stuff related to dns
@ IN SOA ${cfg.own.nameserver}.${domain}. hostmaster.${domain}. (
; hostmaster@skynet.ie is an email address that recieves stuff related to dns
@ IN SOA ${cfg.own.nameserver}.skynet.ie. hostmaster.skynet.ie. (
; Serial (YYYYMMDDCC) this has to be updated for each time the record is updated
${current_date}
600 ; Refresh (10 minutes)
@ -72,10 +72,10 @@ let
3600 ; Minimum (1 hour)
)
@ NS ns1.${domain}.
@ NS ns2.${domain}.
@ NS ns1.skynet.ie.
@ NS ns2.skynet.ie.
${lib.strings.concatMapStrings (x: x + "." + domain + ".\n") cfg.records.reverse}
${lib.strings.concatMapStrings (x: x + "\n") cfg.records.reverse}
''
);

4
applications/email.nix
View file

@ -96,6 +96,10 @@
"_dmarc TXT v=DMARC1; p=none"
];
skynet_dns.records.reverse = [
"${builtins.substring 9 3 cfg.host.ip} IN PTR ${cfg.sub}.${cfg.domain}."
];
mailserver = {
enable = true;
fqdn = "${cfg.sub}.${cfg.domain}";

2
machines/agentjones.nix
View file

@ -36,7 +36,7 @@ in {
];
cname = [];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};

2
machines/galatea.nix
View file

@ -35,7 +35,7 @@ in {
"${name} A ${ip_pub}"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};

2
machines/gir.nix
View file

@ -38,7 +38,7 @@ in {
"${name} A ${ip_pub}"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};

2
machines/glados.nix
View file

@ -38,7 +38,7 @@ in {
"${name} A ${ip_pub}"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};

2
machines/kitt.nix
View file

@ -38,7 +38,7 @@ in {
"${name} A ${ip_pub}"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};

2
machines/optimus.nix
View file

@ -36,7 +36,7 @@ in {
"${name} A ${ip_pub}"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};

14
machines/vendetta.nix
View file

@ -66,7 +66,7 @@ in {
#"misc CNAME vendetta"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};
@ -95,6 +95,18 @@ in {
else []
) nodes
);
reverse = builtins.concatLists (
lib.attrsets.mapAttrsToList (key: value:
if builtins.hasAttr "skynet_dns" value.config
then (
if value.config.skynet_dns.enable
then value.config.skynet_dns.own.reverse
else value.config.skynet_dns.records.reverse
)
else []
) nodes
);
};
};

14
machines/vigil.nix
View file

@ -47,7 +47,7 @@ in {
#"misc CNAME vendetta"
];
reverse = [
"${builtins.substring 9 3 ip_pub} IN PTR ${name}"
"${builtins.substring 9 3 ip_pub} IN PTR ${hostname}."
];
};
@ -76,6 +76,18 @@ in {
else []
) nodes
);
reverse = builtins.concatLists (
lib.attrsets.mapAttrsToList (key: value:
if builtins.hasAttr "skynet_dns" value.config
then (
if value.config.skynet_dns.enable
then value.config.skynet_dns.own.reverse
else value.config.skynet_dns.records.reverse
)
else []
) nodes
);
};
};