108 lines
3.2 KiB
Nix
108 lines
3.2 KiB
Nix
# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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{ config, pkgs, ... }:
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let vs = config.vault-secrets.secrets; in
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{
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imports = [ ];
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "22.11"; # Did you read the comment?
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networking.firewall.allowedTCPPorts = [ 80 443 ];
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# needed as the mailserver configures its down DNS resolver
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networking.extraHosts = ''
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10.42.42.6 vault.olympus
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'';
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vault-secrets.secrets.mailserver = {
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services = [ "dovecot2" "postfix" ];
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};
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mailserver = {
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enable = true;
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fqdn = "mail.0x76.dev";
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domains = [ "0x76.dev" "meowy.tech" ];
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certificateScheme = 3;
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loginAccounts = {
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# People
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"v@0x76.dev" = {
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hashedPasswordFile = "${vs.mailserver}/v@0x76.dev";
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aliases = [ "v@meowy.tech" "postmaster@0x76.dev" "postmaster@meowy.tech" ];
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};
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"laura@meowy.tech" = {
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hashedPasswordFile = "${vs.mailserver}/laura@meowy.tech";
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aliases = [ "lau@meowy.tech" ];
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};
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# Services
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"gitea@0x76.dev" = {
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hashedPasswordFile = "${vs.mailserver}/gitea@0x76.dev";
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sendOnly = true;
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};
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"matrix@meowy.tech" = {
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hashedPasswordFile = "${vs.mailserver}/matrix@meowy.tech";
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sendOnly = true;
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};
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"outline@0x76.dev" = {
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hashedPasswordFile = "${vs.mailserver}/outline@0x76.dev";
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sendOnly = true;
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};
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"vaultwarden@0x76.dev" = {
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hashedPasswordFile = "${vs.mailserver}/vaultwarden@0x76.dev";
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sendOnly = true;
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};
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};
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indexDir = "/var/lib/dovecot/indices";
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fullTextSearch = {
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enable = true;
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# index new email as they arrive
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autoIndex = true;
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# this only applies to plain text attachments, binary attachments are never indexed
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indexAttachments = true;
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enforced = "body";
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memoryLimit = 2000;
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autoIndexExclude = [ "\\Junk" ];
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};
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};
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services.postfix.relayHost = "smtp.ziggozakelijk.nl";
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services.postfix.relayPort = 587;
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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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plugins = [
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"archive"
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# "enigma"
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# "markasjunk"
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"persistent_login"
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];
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# this is the url of the vhost, not necessarily the same as the fqdn of
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# the mailserver
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hostName = "webmail.0x76.dev";
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extraConfig = ''
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# starttls needed for authentication, so the fqdn required to match
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# the certificate
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$config['smtp_host'] = "tls://${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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services.nginx = {
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enable = true;
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};
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security.acme.acceptTerms = true;
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security.acme.defaults.email = "v@0x76.dev";
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}
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