tlaternet-server/flake.nix

{
  description = "tlater.net host configuration";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05-small";

    ## Nix/OS utilities

    disko = {
      url = "github:nix-community/disko";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    deploy-rs = {
      url = "github:serokell/deploy-rs";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    ## Programs

    flint = {
      url = "github:NotAShelf/flint";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    ## Services

    tlaternet-webserver = {
      url = "git+https://gitea.tlater.net/tlaternet/tlaternet.git";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        dream2nix.inputs = {
          nixpkgs.follows = "nixpkgs";
          purescript-overlay.inputs.flake-compat.follows = "deploy-rs/flake-compat";
        };
      };
    };

    foundryvtt = {
      url = "github:reckenrode/nix-foundryvtt";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    sonnenshift = {
      url = "git+ssh://git@github.com/sonnenshift/battery-manager";
      inputs = {
        nixpkgs.follows = "nixpkgs";

        crate2nix.inputs = {
          nixpkgs.follows = "nixpkgs";
          flake-compat.follows = "deploy-rs/flake-compat";
          cachix.inputs.nixpkgs.follows = "nixpkgs";
          pre-commit-hooks.inputs.gitignore.follows = "sonnenshift/crate2nix/cachix/git-hooks/gitignore";

          # Yes, they do this insanity:
          # https://github.com/nix-community/crate2nix/issues/371
          crate2nix_stable.follows = "sonnenshift/crate2nix";
        };
      };
    };
  };

  outputs =
    {
      self,
      nixpkgs,
      sops-nix,
      deploy-rs,
      ...
    }@inputs:
    let
      system = "x86_64-linux";

      vm = nixpkgs.lib.nixosSystem {
        inherit system;
        specialArgs.flake-inputs = inputs;

        modules = [
          ./configuration
          ./configuration/hardware-specific/vm.nix
        ];
      };
    in
    {
      ##################
      # Configurations #
      ##################
      nixosConfigurations = {
        # The actual system definition
        hetzner-1 = nixpkgs.lib.nixosSystem {
          inherit system;
          specialArgs.flake-inputs = inputs;

          modules = [
            ./configuration
            ./configuration/hardware-specific/hetzner
          ];
        };
      };

      ############################
      # Deployment configuration #
      ############################
      deploy.nodes = {
        hetzner-1 = {
          hostname = "116.202.158.55";

          profiles.system = {
            user = "root";
            path = deploy-rs.lib.${system}.activate.nixos self.nixosConfigurations.hetzner-1;
          };

          sshUser = "tlater";
          sshOpts = [
            "-p"
            "2222"
            "-o"
            "ForwardAgent=yes"
          ];
        };
      };

      #########
      # Tests #
      #########
      checks = import ./checks { flake-inputs = inputs; };

      ###########################
      # Garbage collection root #
      ###########################

      packages.${system} = {
        default = vm.config.system.build.vm;
      }
      // import ./pkgs { pkgs = nixpkgs.legacyPackages.${system}; };

      ###################
      # Utility scripts #
      ###################
      apps.${system} = {
        default = self.apps.${system}.run-vm;

        run-vm = {
          type = "app";
          program =
            (nixpkgs.legacyPackages.${system}.writeShellScript "" ''
              ${vm.config.system.build.vm.outPath}/bin/run-testvm-vm
            '').outPath;
        };
      };

      ###########################
      # Development environment #
      ###########################
      devShells.${system} = {
        default = nixpkgs.legacyPackages.${system}.mkShell {
          sopsPGPKeyDirs = [
            "./keys/hosts/"
            "./keys/users/"
          ];

          packages = nixpkgs.lib.attrValues {
            inherit (sops-nix.packages.${system}) sops-import-keys-hook sops-init-gpg-key;
            inherit (deploy-rs.packages.${system}) default;
          };
        };

        minecraft = nixpkgs.legacyPackages.${system}.mkShell {
          packages = nixpkgs.lib.attrValues { inherit (nixpkgs.legacyPackages.${system}) packwiz; };
        };
      };
    };
}