commit a68c330cd8d29c5e07549cd6bb811866b3ba1bc5 · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

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         ./services/logging/syslogd.nix

     

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         ./services/logging/vector.nix

     

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         ./services/logging/ulogd.nix

     

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         ./services/mail/automx2.nix

     

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         ./services/mail/clamsmtp.nix

     

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         ./services/mail/davmail.nix

     

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         ./services/mail/dkimproxy-out.nix

+108

nixos/modules/services/mail/automx2.nix

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       {

     

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         config,

     

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         lib,

     

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         pkgs,

     

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         ...

     

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       }:

     

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       let

     

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         cfg = config.services.automx2;

     

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         format = pkgs.formats.json { };

     

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       in

     

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       {

     

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         options = {

     

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           services.automx2 = {

     

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             enable = lib.mkEnableOption "automx2";

     

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       +
       

     

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             package = lib.mkPackageOption pkgs [

     

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               "python3Packages"

     

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               "automx2"

     

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             ] { };

     

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             domain = lib.mkOption {

     

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               type = lib.types.str;

     

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               example = "example.com";

     

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               description = ''

     

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                 E-Mail-Domain for which mail client autoconfig/autoconfigure should be set up.

     

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                 The `autoconfig` and `autodiscover` subdomains are automatically prepended and set up with ACME.

     

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                 The names of those domains are hardcoded in the mail clients and are not configurable.

     

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               '';

     

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             };

     

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       +
       

     

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             port = lib.mkOption {

     

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               type = lib.types.port;

     

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               default = 4243;

     

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               description = "Port used by automx2.";

     

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             };

     

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       +
       

     

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             settings = lib.mkOption {

     

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               inherit (format) type;

     

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               description = ''

     

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                 Bootstrap json to populate database.

     

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                 See [docs](https://rseichter.github.io/automx2/#_sqlite) for details.

     

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               '';

     

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             };

     

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           };

     

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         };

     

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       +
       

     

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         config = lib.mkIf cfg.enable {

     

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           services.nginx = {

     

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             enable = true;

     

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             virtualHosts = {

     

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               "autoconfig.${cfg.domain}" = {

     

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                 enableACME = true;

     

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                 forceSSL = true;

     

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                 serverAliases = [ "autodiscover.${cfg.domain}" ];

     

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                 locations = {

     

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                   "/".proxyPass = "http://127.0.0.1:${toString cfg.port}/";

     

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                   "/initdb".extraConfig = ''

     

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                     # Limit access to clients connecting from localhost

     

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                     allow 127.0.0.1;

     

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                     deny all;

     

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                   '';

     

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                 };

     

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               };

     

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             };

     

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           };

     

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       +
       

     

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           systemd.services.automx2 = {

     

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             after = [ "network.target" ];

     

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             postStart = ''

     

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               sleep 3

     

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               ${lib.getExe pkgs.curl} -X POST --json @${format.generate "automx2.json" cfg.settings} http://127.0.0.1:${toString cfg.port}/initdb/

     

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             '';

     

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             serviceConfig = {

     

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               Environment = [

     

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                 "AUTOMX2_CONF=${pkgs.writeText "automx2-conf" ''

     

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                   [automx2]

     

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                   loglevel = WARNING

     

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                   db_uri = sqlite:///:memory:

     

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                   proxy_count = 1

     

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                 ''}"

     

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                 "FLASK_APP=automx2.server:app"

     

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                 "FLASK_CONFIG=production"

     

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               ];

     

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               ExecStart = "${

     

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                 pkgs.python3.buildEnv.override { extraLibs = [ cfg.package ]; }

     

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               }/bin/flask run --host=127.0.0.1 --port=${toString cfg.port}";

     

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               Restart = "always";

     

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               StateDirectory = "automx2";

     

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               User = "automx2";

     

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               WorkingDirectory = "/var/lib/automx2";

     

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             };

     

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             unitConfig = {

     

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               Description = "MUA configuration service";

     

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               Documentation = "https://rseichter.github.io/automx2/";

     

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             };

     

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             wantedBy = [ "multi-user.target" ];

     

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           };

     

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           users = {

     

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             groups.automx2 = { };

     

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             users.automx2 = {

     

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               group = "automx2";

     

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               isSystemUser = true;

     

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             };

     

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           };

     

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         };

     

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       }