156 lines
4 KiB
Nix
156 lines
4 KiB
Nix
{
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lib,
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config,
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pkgs,
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authentik-nix,
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...
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}:
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let
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cfg = config.my.services.authentik;
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# https://github.com/goauthentik/authentik/issues/5440#issuecomment-1682856454
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# Needed for Tailscale
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rfc-7033 = pkgs.callPackage ../../packages/authentik-rfc7033/default.nix { };
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in
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{
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options.my.services.authentik = {
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enable = lib.mkEnableOption "Enable Authentik module";
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envFile = lib.mkOption {
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default = null;
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type = lib.types.nullOr lib.types.path;
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description = ''
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The path to the env file
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'';
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};
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email = {
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host = lib.mkOption {
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type = lib.types.str;
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description = "SMTP server host for Authentik.";
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default = "smtp.example.com";
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};
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port = lib.mkOption {
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type = lib.types.int;
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description = "SMTP server port for Authentik.";
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default = 587;
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};
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username = lib.mkOption {
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type = lib.types.str;
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description = "SMTP username for Authentik.";
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default = "authentik@example.com";
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};
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use_tls = lib.mkOption {
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type = lib.types.bool;
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description = "Use TLS for SMTP connection.";
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default = true;
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};
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use_ssl = lib.mkOption {
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type = lib.types.bool;
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description = "Use SSL for SMTP connection.";
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default = false;
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};
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from = lib.mkOption {
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type = lib.types.str;
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description = "Email address to use in the From field.";
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default = "authentik@example.com";
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};
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};
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proxy = {
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enable = lib.mkEnableOption "Set the proxy entry for this service";
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domain = lib.mkOption {
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default = "example.com";
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type = lib.types.str;
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description = ''
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The domain where Caddy is reachable
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'';
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};
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subdomain = lib.mkOption {
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default = "auth";
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type = lib.types.str;
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description = ''
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The subdomain where the service is reachable
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'';
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};
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host = lib.mkOption {
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default = "localhost";
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type = lib.types.str;
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description = ''
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host name where the service is running
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'';
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};
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};
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};
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config = lib.mkMerge [
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(lib.mkIf cfg.enable {
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services.authentik =
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# Waiting for PR https://github.com/nix-community/authentik-nix/pull/86
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{
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enable = true;
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environmentFile = cfg.envFile;
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settings = {
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email = cfg.email;
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disable_startup_analytics = true;
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avatars = "initials";
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};
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nginx = {
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enable = true;
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enableACME = false;
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host = "${cfg.proxy.subdomain}.${cfg.proxy.domain}";
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};
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};
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# Add your package to system packages
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environment.systemPackages = [ rfc-7033 ];
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# Systemd service configuration
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systemd.services.authentik-rfc-7033 = {
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description = "Pyhton webserver to implement RFC 7033";
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.python3}/bin/python ${rfc-7033}/bin/rfc-7033.py";
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Restart = "on-failure";
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User = "nobody"; # Or specify a user
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Group = "nogroup";
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# Optional: Log output to journalctl
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StandardOutput = "journal";
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StandardError = "journal";
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};
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};
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# Port 8000 is for RFC 7033
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networking.firewall.allowedTCPPorts = [
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8000
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9000
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];
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})
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(lib.mkIf cfg.proxy.enable {
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services.caddy = with cfg.proxy; {
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virtualHosts."${subdomain}.${domain}".extraConfig = ''
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# Other reverse proxies go here
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reverse_proxy http://${host}:9000
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import cloudflare_${domain}
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'';
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virtualHosts."${domain}".extraConfig = ''
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handle /.well-known/webfinger {
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# This should point to the port that the Python script is running on, default is 8000
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reverse_proxy http://${host}:8000
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}
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import cloudflare_${domain}
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'';
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};
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})
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];
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}
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