66 lines
1.9 KiB
Nix
66 lines
1.9 KiB
Nix
{ config
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, pkgs
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, inputs
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, ... }:
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let
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cfg = config.server;
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in {
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imports = [ inputs.nixos-mailserver.nixosModules.default ];
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impermanence.directories = [
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{ directory = config.mailserver.dkimKeyDirectory; user = "opendkim"; group = "opendkim"; mode = "0755"; }
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{ directory = config.mailserver.mailDirectory; user = "virtualMail"; group = "virtualMail"; mode = "0700"; }
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];
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# roundcube
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# TODO: fix sending mail via roundcube
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services.nginx.virtualHosts."mail.${cfg.domainName}" = {
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quic = true;
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enableACME = true;
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forceSSL = true;
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};
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services.roundcube = {
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enable = true;
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package = pkgs.roundcube.withPlugins (plugins: [ plugins.persistent_login ]);
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dicts = with pkgs.aspellDicts; [ en ru ];
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hostName = "mail.${cfg.domainName}";
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maxAttachmentSize = 100;
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plugins = [ "persistent_login" ];
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extraConfig = ''
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$config['smtp_server'] = "tls://${config.mailserver.fqdn}";
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$config['smtp_user'] = "%u";
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$config['smtp_pass'] = "%p";
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'';
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};
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mailserver = {
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enable = true;
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fqdn = "mail.${cfg.domainName}";
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domains = [ cfg.domainName ];
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certificateScheme = "acme";
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# actually this just means don't run kresd, unbound is used as the local dns resolver instead
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localDnsResolver = false;
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recipientDelimiter = "-";
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lmtpSaveToDetailMailbox = "no";
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hierarchySeparator = "/";
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};
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# Only allow local connections to noreply account
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mailserver.loginAccounts."noreply@${cfg.domainName}" = {
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# password is set in private.nix
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hashedPassword = cfg.hashedNoreplyPassword;
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sendOnly = true;
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};
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services.dovecot2.extraConfig =
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let
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passwd = builtins.toFile "dovecot2-local-passwd" ''
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noreply@${cfg.domainName}:{plain}${cfg.unhashedNoreplyPassword}::::::allow_nets=local,127.0.0.0/8,::1
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'';
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in ''
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passdb {
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driver = passwd-file
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args = ${passwd}
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}
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'';
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}
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