63 lines
1.7 KiB
Nix
63 lines
1.7 KiB
Nix
{ config, lib, pkgs, ... }: with import <stockholm/lib>; let
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to = concatStringsSep "," [
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"lass@green.r"
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];
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mails = import <secrets/mails.nix>;
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in {
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environment.systemPackages = [ pkgs.review-mail-queue ];
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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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ssl_cert = "/var/lib/acme/mail.lassul.us/fullchain.pem";
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ssl_key = "/var/lib/acme/mail.lassul.us/key.pem";
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primary_hostname = "lassul.us";
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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.ip6.addr) [
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config.krebs.hosts.aergia
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config.krebs.hosts.blue
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config.krebs.hosts.coaxmetal
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config.krebs.hosts.green
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config.krebs.hosts.mors
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config.krebs.hosts.xerxes
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];
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internet-aliases = map (from: { inherit from to; }) mails ++ [
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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.iptables.tables.filter.INPUT.rules = [
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{ predicate = "-p tcp --dport smtp"; target = "ACCEPT"; }
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];
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security.acme.certs."mail.lassul.us" = {
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group = "lasscert";
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webroot = "/var/lib/acme/acme-challenge";
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};
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users.groups.lasscert.members = [
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"dovecot2"
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"exim"
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"nginx"
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];
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}
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