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|
{ config, lib, pkgs, ... }: with import <stockholm/lib>; let
to = concatStringsSep "," [
"lass@green.r"
];
mails = import <secrets/mails.nix>;
in {
environment.systemPackages = [ pkgs.review-mail-queue ];
krebs.exim-smarthost = {
enable = true;
dkim = [
{ domain = "lassul.us"; }
];
ssl_cert = "/var/lib/acme/mail.lassul.us/fullchain.pem";
ssl_key = "/var/lib/acme/mail.lassul.us/key.pem";
primary_hostname = "lassul.us";
sender_domains = [
"lassul.us"
];
relay_from_hosts = map (host: host.nets.retiolum.ip6.addr) [
config.krebs.hosts.aergia
config.krebs.hosts.blue
config.krebs.hosts.coaxmetal
config.krebs.hosts.green
config.krebs.hosts.mors
config.krebs.hosts.xerxes
];
internet-aliases = map (from: { inherit from to; }) mails ++ [
];
system-aliases = [
{ from = "mailer-daemon"; to = "postmaster"; }
{ from = "postmaster"; to = "root"; }
{ from = "nobody"; to = "root"; }
{ from = "hostmaster"; to = "root"; }
{ from = "usenet"; to = "root"; }
{ from = "news"; to = "root"; }
{ from = "webmaster"; to = "root"; }
{ from = "www"; to = "root"; }
{ from = "ftp"; to = "root"; }
{ from = "abuse"; to = "root"; }
{ from = "noc"; to = "root"; }
{ from = "security"; to = "root"; }
{ from = "root"; to = "lass"; }
];
};
krebs.iptables.tables.filter.INPUT.rules = [
{ predicate = "-p tcp --dport smtp"; target = "ACCEPT"; }
];
security.acme.certs."mail.lassul.us" = {
group = "lasscert";
webroot = "/var/lib/acme/acme-challenge";
};
users.groups.lasscert.members = [
"dovecot2"
"exim"
"nginx"
];
}
|
