niksos/hosts/chmura/jacekpoz.pl.nix

{
    inputs,
    lib,
    pkgs,
    ...
}: let
    inherit (lib.attrsets) attrValues;
    inherit (lib.meta) getExe';

    systemctl = getExe' pkgs.systemd "systemctl";

    port = 4827;
    sitePath = "/srv/web/jacekpoz.pl";
in {
    services.caddy = {
        enable = true;
        virtualHosts = {
            "jacekpoz.pl".extraConfig = ''
                reverse_proxy localhost:${toString port}
            '';
            "jpoz.pl".extraConfig = ''
                redir / https://jacekpoz.pl
                redir /git https://jacekpoz.pl/posts/git-workflow.html
            '';
            "jacek.poziem.ski".extraConfig = ''
                redir https://jacekpoz.pl
            '';
        };
    };

    users.groups.site = {};

    users.users.site = {
        isSystemUser = true;
        group = "site";
    };

    systemd = {
        services = {
            pozback = {
                description = "The backend for jacekpoz.pl";
                after = ["network.target"];
                wantedBy = ["multi-user.target"];

                serviceConfig = {
                    Type = "simple";
                    ExecStart = "${inputs.pozsite.packages.${pkgs.system}.pozback}/bin/back";
                    Restart = "on-failure";
                    Environment = ''POZ_PORT="${toString port}" POZ_DIR="${sitePath}"'';
                    User = "site";
                    Group = "site";
                };

                path = attrValues {
                    inherit (pkgs)
                        fastfetch
                        colorized-logs
                    ;
                };
            };

            pozback-watcher = {
                description = "Restarter for the backend";
                after = ["network.target"];
                wantedBy = ["multi-user.target"];

                serviceConfig = {
                    Type = "oneshot";
                    ExecStart = "${systemctl} restart pozback.service";
                };
            };
        };
        paths.pozback-watcher = {
            wantedBy = ["multi-user.target"];

            pathConfig = {
                PathModified = sitePath;
                Unit = "pozback-watcher.service";
            };
        };
    };
}