51 lines
1.4 KiB
Nix
51 lines
1.4 KiB
Nix
{ config, lib, pkgs, ... }:
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with config.krebs.lib;
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{
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krebs.exim-smarthost = {
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enable = true;
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dkim = [
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{ domain = "lassul.us"; }
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];
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sender_domains = [
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"lassul.us"
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];
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relay_from_hosts = map (host: host.nets.retiolum.ip4.addr) [
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config.krebs.hosts.mors
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config.krebs.hosts.uriel
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config.krebs.hosts.helios
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];
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internet-aliases = with config.krebs.users; [
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{ from = "postmaster@lassul.us"; to = lass.mail; } # RFC 822
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{ from = "lass@lassul.us"; to = lass.mail; }
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{ from = "lassulus@lassul.us"; to = lass.mail; }
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{ from = "test@lassul.us"; to = lass.mail; }
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{ from = "outlook@lassul.us"; to = lass.mail; }
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];
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system-aliases = [
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{ from = "mailer-daemon"; to = "postmaster"; }
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{ from = "postmaster"; to = "root"; }
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{ from = "nobody"; to = "root"; }
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{ from = "hostmaster"; to = "root"; }
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{ from = "usenet"; to = "root"; }
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{ from = "news"; to = "root"; }
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{ from = "webmaster"; to = "root"; }
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{ from = "www"; to = "root"; }
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{ from = "ftp"; to = "root"; }
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{ from = "abuse"; to = "root"; }
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{ from = "noc"; to = "root"; }
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{ from = "security"; to = "root"; }
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{ from = "root"; to = "lass"; }
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];
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};
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krebs.setuid.sendmail = {
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filename = "${pkgs.exim}/bin/exim";
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mode = "4111";
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};
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krebs.iptables.tables.filter.INPUT.rules = [
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{ predicate = "-p tcp --dport smtp"; target = "ACCEPT"; }
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];
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}
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