nixos-config/modules/mailserver.nix

95 lines
2.7 KiB
Nix

{ pkgs, config, lib, inputs, ... }:
let
module = toString inputs.simple-nixos-mailserver;
readCommandResult = command:
builtins.readFile (pkgs.runCommand "cmd" { preferLocalBuild = true; }
"echo -n $(${command}) > $out");
hashedPassword = readCommandResult
"${pkgs.mkpasswd}/bin/mkpasswd -m sha-512 '${config.secrets.mail.password}'";
in {
imports = [ module ];
services.postfix = {
dnsBlacklists = [
"all.s5h.net"
"b.barracudacentral.org"
"bl.spamcop.net"
"blacklist.woody.ch"
# "bogons.cymru.com"
# "cbl.abuseat.org"
# "combined.abuse.ch"
# "db.wpbl.info"
# "dnsbl-1.uceprotect.net"
# "dnsbl-2.uceprotect.net"
# "dnsbl-3.uceprotect.net"
# "dnsbl.anticaptcha.net"
# "dnsbl.dronebl.org"
# "dnsbl.inps.de"
# "dnsbl.sorbs.net"
# "dnsbl.spfbl.net"
# "drone.abuse.ch"
# "duinv.aupads.org"
# "dul.dnsbl.sorbs.net"
# "dyna.spamrats.com"
# "dynip.rothen.com"
# "http.dnsbl.sorbs.net"
# "ips.backscatterer.org"
# "ix.dnsbl.manitu.net"
# "korea.services.net"
# "misc.dnsbl.sorbs.net"
# "noptr.spamrats.com"
# "orvedb.aupads.org"
# "pbl.spamhaus.org"
# "proxy.bl.gweep.ca"
# "psbl.surriel.com"
# "relays.bl.gweep.ca"
# "relays.nether.net"
# "sbl.spamhaus.org"
# "singular.ttk.pte.hu"
# "smtp.dnsbl.sorbs.net"
# "socks.dnsbl.sorbs.net"
# "spam.abuse.ch"
# "spam.dnsbl.anonmails.de"
# "spam.dnsbl.sorbs.net"
# "spam.spamrats.com"
# "spambot.bls.digibase.ca"
# "spamrbl.imp.ch"
# "spamsources.fabel.dk"
# "ubl.lashback.com"
# "ubl.unsubscore.com"
# "virus.rbl.jp"
# "web.dnsbl.sorbs.net"
# "wormrbl.imp.ch"
# "xbl.spamhaus.org"
# "z.mailspike.net"
# "zen.spamhaus.org"
# "zombie.dnsbl.sorbs.net"
];
dnsBlacklistOverrides = ''
balsoft.ru OK
${
builtins.concatStringsSep " OK \n" (builtins.attrNames config.devices)
} OK
192.168.0.0/16 OK
'';
};
mailserver = lib.mkIf (! isNull config.secrets.mail) {
enable = true;
fqdn = config.secrets.mail.host;
domains = [ config.secrets.mail.host ];
loginAccounts = {
"balsoft@balsoft.ru" = {
aliases =
[ "balsoft" "admin@balsoft.ru" "admin" "root@balsoft.ru" "root" ];
inherit hashedPassword;
};
};
localDnsResolver = false;
certificateScheme = 1;
certificateFile = builtins.toFile "balsoft.crt" config.secrets.ssl.cert;
keyFile = builtins.toFile "balsoft.key" config.secrets.ssl.priv;
enableImap = true;
enableImapSsl = true;
virusScanning = false;
};
}