nixos-vm: try nginx and docker

flake.nix

@@ -48,7 +48,6 @@
       { name = "nixos-test"; system = "x86_64-linux"; }
       { name = "perso-laptop"; system = "x86_64-linux"; }
       { name = "perso-desktop"; system = "x86_64-linux"; }
-      { name = "pro-laptop"; system = "x86_64-linux"; }
     ];
   in {
     nixosConfigurations = nixpkgs.lib.foldl (c: s:

hosts/nixos-test/configuration.nix

@@ -36,23 +36,31 @@
   };
 
   modules.system = {
-    desktop = {
-      plasma.enable = true;
-    };
-
     server = {
       docker.enable = true;
       openssh.enable = true;
     };
 
     hardware = {
-      bluetooth.enable = true;
-      gamingKernel.enable = true;
       keymaps.layout = "us";
-      pipewire.enable = true;
-      plymouth.enable = true;
-      printing.enable = true;
-      waydroid.enable = true;
+    };
+  };
+
+  # Run containers
+  virtualisation.oci-containers.containers."hello" = {
+    image = "docker.io/nginxdemos/hello:latest";
+
+    ports = [
+      "9000:80/tcp"
+    ];
+  };
+
+  services.nginx = {
+    enable = true;
+    virtualHosts."hello.local" = {
+      locations."/" = {
+        proxyPass = "http://127.0.0.1:9000";
+      };
     };
   };
 }

hosts/perso-desktop/configuration.nix

@@ -21,6 +21,7 @@
 
   modules.system = {
     apps = {
+      flatpak.enable = true;
       steam.enable = true;
     };
 

hosts/perso-laptop/configuration.nix

@@ -33,6 +33,10 @@
   };
 
   modules.system = {
+    apps = {
+      flatpak.enable = true;
+    };
+
     desktop = {
       plasma.enable = true;
     };

hosts/pro-laptop/configuration.nix

@@ -1,55 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ config, pkgs, ... }:
-
-{
-  imports =
-    [
-      ../../modules/system
-
-      # Include the results of the hardware scan.
-      ./hardware-configuration.nix
-    ];
-
-  # Bootloader.
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-
-  networking.hostName = "nixos-laptop-pro"; # Define your hostname.
-
-#   hardware.nvidia.prime = {
-#     offload = {
-#       enable = true;
-#       enableOffloadCmd = true;
-#     };
-#
-#     # Make sure to use the correct Bus ID values for your system!
-#     # information bus: pci@0000:00:02.0
-#     intelBusId = "PCI:0:2:0";
-#     # information bus: pci@0000:01:00.0
-#     nvidiaBusId = "PCI:1:0:0";
-#   };
-
-  modules.system = {
-    desktop = {
-      plasma.enable = true;
-    };
-
-    hardware = {
-      bluetooth.enable = true;
-      gamingKernel.enable = true;
-      keymaps.layout = "fr";
-      nvidia.enable = true;
-      pipewire.enable = true;
-      plymouth.enable = true;
-      printing.enable = true;
-      waydroid.enable = true;
-    };
-
-    server = {
-      distrobox.enable = true;
-    };
-  };
-}

hosts/pro-laptop/hardware-configuration.nix

@@ -1,40 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/98137863-d1f5-4286-9385-42abf74b44a6";
-      fsType = "ext4";
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/51DB-A393";
-      fsType = "vfat";
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/7b49cd63-3b19-43bb-acc9-0d27d92152b9"; }
-    ];
-
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp0s31f6.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlp0s20f3.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}

hosts/pro-laptop/home.nix

@@ -1,30 +0,0 @@
-{ config, pkgs, ... }:
-
-{
-  imports = [
-    ../../modules/home
-  ];
-
-  modules.home = {
-    apps = {
-      chromium.enable = true;
-      firefox.enable = true;
-      flatpak.enable = true;
-      jetbrainsToolbox.enable = true;
-      kitty.enable = true;
-    };
-
-    editors = {
-      emacs.enable = true;
-      vscode.enable = true;
-    };
-
-    shell = {
-      zsh.enable = true;
-      atuin.enable = true;
-      direnv.enable = true;
-      git.enable = true;
-    };
-  };
-}
-

modules/system/apps/default.nix

@@ -2,6 +2,7 @@
 
 {
   imports = [
+    ./flatpak
     ./steam
   ];
 }

modules/system/apps/flatpak/default.nix

@@ -0,0 +1,17 @@
+{ config, lib, ... }:
+
+with lib;
+let
+  cfg = config.modules.system.apps.flatpak;
+in
+{
+  options.modules.system.apps.flatpak = {
+    enable = mkEnableOption ''
+      Enable flatpak
+    '';
+  };
+
+  config = mkIf cfg.enable {
+    services.flatpak.enable = true; # Important can't be enabled from home-manager
+  };
+}

modules/system/common.nix

@@ -65,8 +65,6 @@
     extraGroups = [ "networkmanager" "wheel" ];
   };
 
-  services.flatpak.enable = true; # Important can't be enabled from home-manager
-
   # Downloads and provides debug symbols and source code for nix derivations to gdb and other debuginfod-capable debuggers as needed.
   # Require https://github.com/symphorien/nixseparatedebuginfod?tab=readme-ov-file#gdb
   services.nixseparatedebuginfod.enable = true;

modules/system/server/docker/default.nix

@@ -14,6 +14,7 @@ in
     virtualisation.docker = {
       enable = true;
     };
+    virtualisation.oci-containers.backend = "docker";
 
     users.users.florian.extraGroups = [ "docker" ];
   };