nixos-configs/configurations/nos/modules/docker/nextcloud/compose.nix

{
  config,
  pkgs,
  ...
}: let
  inherit (config.sops) secrets;
  inherit (config.khepri) rwDataDir;

  mainContainerName = "app-server";
  rwPath = rwDataDir + "/nextcloud";
in {
  khepri.compositions."nextcloud" = {
    networks.proxy_net = {external = true;};

    services = {
      "${mainContainerName}" = {
        image = import ./images/nextcloud.nix pkgs;
        restart = "always";

        expose = [
          "80"
          "9000"
        ];

        networks = ["proxy_net"];

        volumes = [
          "${rwPath}/data:/var/www/html"
          "/data/docs:/var/www/drive"
        ];

        environmentFiles = [secrets.nextcloud.path];

        environment = {
          POSTGRES_DB = "nextcloud";
          POSTGRES_HOST = "nextcloud-db";
          REDIS_HOST = "nextcloud-cache";
          NEXTCLOUD_INIT_HTACCESS = "true";
        };
      };

      "onlyoffice-document-server" = let
        filePath = "/var/www/onlyoffice/documentserver/web-apps/apps/*/mobile/dist/js/app.js";
        func = "isSupportEditFeature=function()";

        entrypoint =
          pkgs.writeScript "entrypoint"
          # bash
          ''
            #!/bin/sh
            # Fix proxies
            sed -i 's/"allowPrivateIPAddress": false,/"allowPrivateIPAddress": true,/' /etc/onlyoffice/documentserver/default.json
            sed -i 's/"allowMetaIPAddress": false/"allowMetaIPAddress": true/' /etc/onlyoffice/documentserver/default.json

            # Fix mobile editing
            sed -i 's/${func}{return!1}/${func}{return 1}/g' ${filePath}
            apt update
            apt install imagemagick -y

            exec /app/ds/run-document-server.sh
          '';
      in {
        image = import ./images/onlyoffice.nix pkgs;
        restart = "always";

        environment.JWT_ENABLED = "false";

        ports = ["8055:80"];
        expose = [
          "80"
          "443"
        ];

        networks = ["proxy_net"];

        entrypoint = "/entrypoint.sh";

        volumes = [
          "${entrypoint}:/entrypoint.sh"
          "${rwPath}/data-onlyoffice:/var/log/onlyoffice"
        ];
        tmpfs = [
          "/var/www/onlyoffice/Data"
          "/var/lib/postgresql"
          "/usr/share/fonts/truetype/custom"
          "/var/lib/rabbitmq"
          "/var/lib/redis"
          "/var/lib/onlyoffice"
        ];
      };

      "nginx-server" = {
        image = import ./images/nginx.nix pkgs;
        restart = "always";
        ports = ["8042:80"];

        networks = ["proxy_net"];
        volumes = [
          "${./nginx.conf}:/etc/nginx/nginx.conf"
          "${rwPath}/data:/var/www/html"
        ];
      };

      "nextcloud-db" = {
        image = import ./images/postgres.nix pkgs;
        restart = "always";
        environmentFiles = [secrets.nextcloud.path];
        volumes = [
          "${rwPath}/database:/var/lib/postgresql/data"
          "/etc/localtime:/etc/localtime:ro"
        ];

        networks = ["proxy_net"];
      };

      "nextcloud-cache" = let
        entrypoint =
          pkgs.writeScript "entrypoint"
          # bash
          ''
            #!/bin/sh
            exec redis-server --requirepass "$REDIS_HOST_PASSWORD"
          '';
      in {
        image = import ./images/redis.nix pkgs;
        restart = "always";
        #mem_limit = "2048m";
        #mem_reservation = "512m";
        environmentFiles = [secrets.nextcloud.path];

        entrypoint = "/entrypoint.sh";

        volumes = ["${entrypoint}:/entrypoint.sh"];
        tmpfs = ["/data"];

        networks = ["proxy_net"];
      };
    };
  };

  # Cron job
  systemd.timers.nextcloud-cron = {
    description = "Timer For Nextcloud Cron";
    wantedBy = ["timers.target"];

    timerConfig.OnBootSec = "5m";
    timerConfig.OnUnitActiveSec = "5m";
  };
  systemd.services.nextcloud-cron = {
    description = "Nextcloud Cron";
    requires = ["docker-nextcloud_app-server.service"];
    after = ["docker-nextcloud_app-server.service"];

    serviceConfig = {
      Type = "oneshot";
      ExecStart = "${pkgs.docker}/bin/docker exec -u www-data nextcloud_${mainContainerName} php -f /var/www/html/cron.php";
    };
  };
}