a bunch of stuff, including upgrade to wayland and ndi streaming to imac

common/all.nix

@@ -25,7 +25,7 @@
   '';
 
   nix.settings = {
-    experimental-features = lib.mkDefault "nix-command flakes repl-flake";
+    experimental-features = lib.mkDefault "nix-command flakes";
     trusted-users = [ "root" "@wheel" ];
   };
   nixpkgs.config.allowUnfree = true;

common/nixos-graphical.nix

@@ -4,6 +4,10 @@
 		../mods/battery_monitor.nix
 	];
 
+  # after firefox 1.122 the cursor did not change on links anymore.....
+  # so i had a firefox-tmp binary, which was built with
+  # sudo nix build github:c2vi/nixos/1b07ba88b21e7f46a6012ecadc0ca3a86eda7281#nixosConfigurations.main.config.home-manager.users.me.programs.firefox.package -L
+
 	modules.battery_monitor.enable = true;
 
 	# Enable the X11 windowing system.
@@ -67,6 +71,11 @@
 	sound.enable = true;
 	hardware.pulseaudio.enable = true;
   services.blueman.enable = true;
+  hardware.bluetooth.settings = {
+    General = {
+      Enable = "Source,Sink,Media,Socket";
+    };
+  };
 	hardware.bluetooth.enable = true;
 
 	# Enable touchpad support (enabled default in most desktopManager).

flake.lock

@@ -2911,8 +2911,8 @@
       },
       "original": {
         "owner": "NixOS",
-        "ref": "release-24.05",
         "repo": "nixpkgs",
+        "rev": "b9562c824b11473587286eb499680129c2d0d4f1",
         "type": "github"
       }
     },

flake.nix

@@ -3,7 +3,8 @@
 
   ################################### INPUTS #########################################
 	inputs = {
-		nixpkgs.url = "github:NixOS/nixpkgs/release-24.05";
+		#nixpkgs.url = "github:NixOS/nixpkgs/release-24.11";
+		nixpkgs.url = "github:NixOS/nixpkgs/b9562c824b11473587286eb499680129c2d0d4f1";
 		#nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
 
 		nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
@@ -89,7 +90,7 @@
 		let 
 			confDir = "/home/me/work/config";
 			workDir = "/home/me/work";
-			secretsDir = "/home/me/work/here/secrets";
+			secretsDir = "/home/me/secrets";
 			persistentDir = "/home/me/work/app-data";
 
       tunepkgs = import nixpkgs {
@@ -123,12 +124,19 @@
       };
 
       specialArgs = {
-				inherit inputs confDir workDir secretsDir persistentDir self tunepkgs;
+				inherit inputs confDir workDir secretsDir persistentDir self tunepkgs unstable nur;
         system = "x86_64-linux";
         pkgs = mypkgs;
 			};
-    eachSystem = inputs.flake-utils.outputs.lib.eachSystem;
+      eachSystem = inputs.flake-utils.outputs.lib.eachSystem;
-    allSystems = inputs.flake-utils.outputs.lib.allSystems;
+      allSystems = inputs.flake-utils.outputs.lib.allSystems;
+
+      unstable = import nixpkgs-unstable {
+        system = "x86_64-linux";
+        config.allowUnfree = true;
+      };
+
+      nur = import inputs.nur { pkgs = mypkgs; };
 		in
 
   ################################### EACH SYSTEM OUPUTS #########################################
@@ -286,6 +294,14 @@
       		];
    		};
 
+   		"mac" = nixpkgs.lib.nixosSystem {
+				inherit specialArgs;
+      		system = "x86_64-linux";
+      		modules = [
+         		./hosts/mac.nix
+      		];
+   		};
+
    		"gui" = nixpkgs.lib.nixosSystem {
 				inherit specialArgs;
       		system = "x86_64-linux";
@@ -544,3 +560,4 @@
     };
 	};
 }
+

hardware/fusu.nix

@@ -23,6 +23,11 @@
       fsType = "ext4";
     };
 
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/FUSU-BOOT";
+      fsType = "vfat";
+    };
+
   swapDevices = [ ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking

hardware/hpm-laptop.nix

@@ -23,8 +23,18 @@
 	boot.initrd.kernelModules = [ "dm-snapshot" ];
 	boot.kernelModules = [ "kvm-intel" ];
 	boot.extraModulePackages = [ ];
-  boot.loader.efi.canTouchEfiVariables = true;
+  	boot.loader.efi.canTouchEfiVariables = true;
 
+     	boot.initrd.luks.devices = {
+        	root = {
+                	#name = "root";
+        		device = "/dev/disk/by-partuuid/ffc93316-5bcf-478a-9143-9ccacd428f48";
+        		preLVM = true;
+        		allowDiscards = true;
+        	};
+        };
+
+  /*
 	fileSystems."/" = {
 		device = "/dev/disk/by-uuid/6518e61e-7120-48ef-81a3-5eae0f67297e";
    	fsType = "btrfs";
@@ -34,6 +44,16 @@
 		device = "/dev/disk/by-uuid/0E6C-F209";
 		fsType = "vfat";
 	};
+  */
+	fileSystems."/" = {
+		device = "/dev/disk/by-label/main-root";
+   	fsType = "btrfs";
+   };
+
+	fileSystems."/boot" = {
+		device = "/dev/disk/by-label/MAIN-BOOT";
+		fsType = "vfat";
+	};
 
 	#swapDevices = [
 		#{ device = "/dev/disk/by-uuid/418bf0d8-e548-45d5-802a-53de72707ebc"; }

hosts/fusu.nix

@@ -9,25 +9,36 @@
 		inputs.home-manager.nixosModules.home-manager
     ../users/me/headless.nix
     ../users/root/default.nix
-    ../users/server/headles.nix
+    ../users/files/headless.nix
 	];
 
   # mac address for wakeonlan: 00:19:99:fd:28:23
 
   # allow acern to ssh into server
-  users.users.server.openssh.authorizedKeys.keys = [
+  #users.users.server.openssh.authorizedKeys.keys = [
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHTV1VoNAjMha5IP+qb8XABDo02pW3iN0yPBIbSqZA27 me@acern"
+    #"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHTV1VoNAjMha5IP+qb8XABDo02pW3iN0yPBIbSqZA27 me@acern"
-  ];
+  #];
 
   
 
   # allow server user to shutdown fusu
-  security.sudo.extraRules = [
+  #security.sudo.extraRules = [
-    {
+    #{
-      users = [ "server" ];
+      #users = [ "server" ];
-      commands = [ { command = "/run/current-system/sw/bin/shutdown"; options = [ "SETENV" "NOPASSWD" ]; } ];
+      #commands = [ { command = "/run/current-system/sw/bin/shutdown"; options = [ "SETENV" "NOPASSWD" ]; } ];
-    }
+    #}
-  ];
+  #];
+
+
+  boot.supportedFilesystems = [ "zfs" ];
+  boot.zfs.package = pkgs.zfs_unstable;
+  boot.zfs.forceImportRoot = false;
+  networking.hostId = "7552c83e";
+
+  fileSystems."/home/files/storage" = {
+    device = "storage";
+    fsType = "zfs";
+  };
 
   virtualisation.libvirtd = {
     enable = true;
@@ -39,7 +50,8 @@
 	# Use the GRUB 2 boot loader.
 	boot.loader.grub = {
   	enable = true;
-    device = "/dev/disk/by-id/ata-TOSHIBA_MQ04ABF100_11MYT5RBT";
+    #device = "/dev/disk/by-id/ata-TOSHIBA_MQ04ABF100_11MYT5RBT";
+    device = "nodev"; # don't install, when i do nixre -h fusu ... but when installing onto the two discs (sata hdd and nvme ssd) change to the device like above
   	efiSupport = false;
 		extraConfig = ''
 			set timeout=2
@@ -57,6 +69,7 @@
   		settings.PasswordAuthentication = false;
   		settings.KbdInteractiveAuthentication = false;
   		settings.PermitRootLogin = "yes";
+      ports = [ 49388 ];
 
       settings.X11Forwarding = true;
 
@@ -76,11 +89,9 @@
     8080 # for mitm proxy
     5901 # vnc
 
-    25565 # mc server
-    25566 # mc server
 	];
 
-  networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+  networking.networkmanager.enable = false;  # Easiest to use and most distros use this by default.
 
   # to build rpi images
   boot.binfmt.emulatedSystems = [ 
@@ -111,7 +122,7 @@
     prefixLength = 24;
   } ];
 	networking = {
-		#usePredictableInterfaceNames = false;
+		usePredictableInterfaceNames = true;
 		defaultGateway = {
 			address = "192.168.1.1";
 			interface = "br0";

hosts/mac.nix

@@ -0,0 +1,157 @@
+{ pkgs, inputs, ... }: let
+
+myobs = pkgs.wrapOBS {
+  plugins = with pkgs.obs-studio-plugins; [
+    obs-ndi
+    obs-teleport
+  ];
+};
+
+
+in {
+
+  imports = [
+		../common/all.nix
+		../common/nixos.nix
+    ../common/building.nix
+
+		inputs.home-manager.nixosModules.home-manager
+    ../users/me/headless.nix
+    ../users/root/default.nix
+  ];
+
+	networking.hostName = "mac";
+  networking.firewall.enable = false;
+	networking.useDHCP = true;
+  services.avahi = {
+      enable = true;
+      nssmdns = true;
+      publish = {
+        enable = true;
+        addresses = true;
+        domain = true;
+        hinfo = true;
+        userServices = true;
+        workstation = true;
+      };
+  };
+
+	# Use the GRUB 2 boot loader.
+	boot.loader.grub = {
+  	enable = true;
+    #device = "/dev/nbd1";
+    device = "nodev";
+  	efiSupport = true;
+		extraConfig = ''
+			set timeout=2
+		'';
+  };
+
+  environment.systemPackages = with pkgs; [
+    mount
+    pkgs.hicolor-icon-theme
+    efibootmgr
+    tcpdump
+  ];
+
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/mac-root";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-label/EFI";
+    fsType = "vfat";
+  };
+
+	networking = {
+		#usePredictableInterfaceNames = false;
+		defaultGateway = {
+			address = "192.168.1.1";
+			interface = "enp2s0";
+		};
+		nameservers = [ "1.1.1.1" "8.8.8.8" ];
+		interfaces = {
+			"enp2s0" = {
+				name = "enp2s0";
+				ipv4.addresses = [
+					{ address = "192.168.1.33"; prefixLength = 24;}
+				];
+			};
+		};
+	};
+
+	services.openssh = {
+  		enable = true;
+  		# require public key authentication for better security
+  		settings.PasswordAuthentication = false;
+  		settings.KbdInteractiveAuthentication = false;
+  		settings.PermitRootLogin = "no";
+
+      settings.X11Forwarding = true;
+
+      extraConfig = ''
+        X11UseLocalhost no
+      '';
+	};
+
+  ###################################################### the kiosk stuff
+
+  boot.plymouth.enable = true;
+  services.dbus.enable = true;
+
+  fonts.enableDefaultPackages = true;
+  xdg.icons.enable = true;
+  gtk.iconCache.enable = true;
+
+  services.udisks2.enable = false;
+  hardware.opengl.enable = true;
+  hardware.enableRedistributableFirmware = true;
+
+  systemd.services."cage@" = {
+    enable = true;
+    after = [ "systemd-user-sessions.service" "dbus.socket" "systemd-logind.service" "getty@%i.service" "plymouth-deactivate.service" "plymouth-quit.service" ];
+    before = [ "graphical.target" ];
+    wants = [ "dbus.socket" "systemd-logind.service" "plymouth-deactivate.service" ];
+    wantedBy = [ "graphical.target" ];
+    conflicts = [ "getty@%i.service" ]; # "plymouth-quit.service" "plymouth-quit-wait.service"
+
+    restartIfChanged = false;
+    serviceConfig = {
+      ExecStart = "${pkgs.cage}/bin/cage -d -- ${myobs}/bin/obs";
+      User = "root";
+
+      # ConditionPathExists = "/dev/tty0";
+      IgnoreSIGPIPE = "no";
+
+      # Log this user with utmp, letting it show up with commands 'w' and
+      # 'who'. This is needed since we replace (a)getty.
+      UtmpIdentifier = "%I";
+      UtmpMode = "user";
+      # A virtual terminal is needed.
+      TTYPath = "/dev/%I";
+      TTYReset = "yes";
+      TTYVHangup = "yes";
+      TTYVTDisallocate = "yes";
+      # Fail to start if not controlling the virtual terminal.
+      StandardInput = "tty-fail";
+      #StandardOutput = "syslog";
+      #StandardError = "syslog";
+      # Set up a full (custom) user session for the user, required by Cage.
+      PAMName = "cage";
+    };
+  };
+
+  security.pam.services.cage.text = ''
+    auth    required pam_unix.so nullok
+    account required pam_unix.so
+    session required pam_unix.so
+    session required ${pkgs.systemd}/lib/security/pam_systemd.so
+  '';
+
+  systemd.targets.graphical.wants = [ "cage@tty1.service" ];
+
+  systemd.defaultUnit = "graphical.target";
+
+}

hosts/main.nix

@@ -10,6 +10,34 @@
   # ??????????? TODO
   # fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
 
+
+/*
+  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.displayManager.gdm.wayland = false;
+  services.xserver.desktopManager.plasma5.enable = true;
+
+
+	modules.battery_monitor.enable = true;
+  services.blueman.enable = true;
+	hardware.bluetooth.enable = true;
+
+
+  # Enable the gnome-keyring secrets vault. 
+  # Will be exposed through DBus to programs willing to store secrets.
+  services.gnome.gnome-keyring.enable = true;
+
+  # enable Sway window manager
+  programs.sway = {
+    enable = true;
+    wrapperFeatures.gtk = true;
+  };
+  */
+
+  #services.openssh.enable = true;
+
+  virtualisation.vmVariant.services.timesyncd.enable = lib.mkForce false;
+
+
   services.nscd.enable = lib.mkForce false;
   virtualisation.docker.enable = true;
 
@@ -21,6 +49,8 @@
   '';
   services.xserver.displayManager.xserverArgs = [ "-listen tcp" ];
 
+  nixpkgs.config.allowUnfree = lib.mkForce true;
+
 
   programs.nix-ld.enable = true;
   programs.steam.enable = true;
@@ -33,8 +63,10 @@
 	imports = [
 		../common/all.nix
 		../common/nixos-headless.nix
-		../common/nixos-graphical.nix
+		#../common/nixos-graphical.nix
+    ../common/nixos-wayland.nix
     ../common/building.nix
+		../mods/battery_monitor.nix
 
     inputs.networkmanager.nixosModules.networkmanager
 		inputs.home-manager.nixosModules.home-manager
@@ -48,6 +80,17 @@
 
 
   environment.systemPackages = with pkgs; [
+    grim # screenshot functionality
+    slurp # screenshot functionality
+    wl-clipboard # wl-copy and wl-paste for copy/paste from stdin / stdout
+    mako # notification system developed by swaywm maintainer
+    (pkgs.wrapOBS {
+      plugins = with obs-studio-plugins; [
+        obs-ndi
+        obs-teleport
+      ];
+    })
+
     slint-lsp
     cifs-utils
     nfs-utils
@@ -159,8 +202,19 @@
 	security.polkit.enable = true;
   services.rpcbind.enable = true;
 
-  services.avahi.enable = true;
+  #services.avahi.hostName = "c2vi";
-  services.avahi.hostName = "c2vi";
+  services.avahi = {
+      enable = true;
+      nssmdns = true;
+      publish = {
+        enable = true;
+        addresses = true;
+        domain = true;
+        hinfo = true;
+        userServices = true;
+        workstation = true;
+      };
+  };
 
   networking.networkmanager.enable = true;
   #networking.networkmanager.extraConfig = ''
@@ -170,7 +224,7 @@
   #networking.useDHCP = lib.mkForce true;
 
 	networking.firewall.allowPing = true;
-	networking.firewall.enable = true;
+	networking.firewall.enable = false;
 
 	services.samba.openFirewall = true;
 
@@ -190,7 +244,7 @@
       53 # allow dns
 	];
 
-  networking.search = [ "c2vi.local" ];
+  #networking.search = [ "c2vi.local" ];
   #networking.hosts = {
     #"10.1.1.3" = [ "phone" ];
   #};
@@ -489,8 +543,8 @@
 
 
 	############################## swap and hibernate ###################################
-	swapDevices = [ { device = "/dev/lvm0/swap"; } ];
+	swapDevices = [ { device = "/swapfile"; } ];
-	boot.resumeDevice = "/dev/lvm0/swap";
+	boot.resumeDevice = "/swapfile";
 	services.logind = {
 		extraConfig = ''
 			HandlePowerKey=suspend-then-hibernate
@@ -500,7 +554,7 @@
 		lidSwitchDocked = "ignore";
 	};
 	systemd.sleep.extraConfig = ''
-		HibernateDelaySec=2h
+		HibernateDelaySec=27h
 		HibernateMode=shutdown
 	'';
 }

hosts/test

@@ -1 +0,0 @@
-hi

misc/my-hosts-h

@@ -1,9 +1,8 @@
 192.168.1.6 hpm
-192.168.1.3 fusu
+192.168.1.2 fusu
-192.168.1.2 rpi
 192.168.1.2 files
-192.168.1.2 rpis
 192.168.1.5 acern
 192.168.1.22 fasu
 192.168.1.1 rou
 192.168.1.1 router
+192.168.1.33 mac

mods/nurPkgs/ndi-monitor.nix

@@ -0,0 +1,54 @@
+{ stdenv
+, fetchFromGitHub
+, lib
+, ndi
+}:
+
+stdenv.mkDerivation rec {
+	pname = "ndi-monitor";
+	version = "0.3.2";
+
+	src = fetchFromGitHub {
+    owner = "lplassman"; 
+		repo = "NDI-Monitor";
+    rev = "f4ae6506d308b1b847e449833aa4cea3555caf15";
+    sha256 = "sha256-YLNvFdyqKb6DJV/cmdF8O5hmxOOqCCFbwGlFxI6rpW0=";
+	};
+
+  patches = [ ./ndi-monitor.patch ];
+
+  nativeBuildInputs = [
+    ndi
+  ];
+
+  buildPhase = ''
+    g++ -std=c++14 -pthread  -Wl,--allow-shlib-undefined -Wl,--as-needed -Iinclude/ -I${ndi}/include/ -L lib -o ndi_monitor ndi_monitor.cpp mongoose.c mjson.c -lndi -ldl
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp ndi_monitor $out/bin/ndi-monitor
+    cp -r $src/assets $out
+  '';
+  
+  buildInputs = [
+    #ncurses
+  ];
+
+  meta = with lib; {
+    description = "A small pogram to display network traffic of interfaces in realtime";
+    longDescription = ''
+      Simple curses-based GUI.
+
+      It is useful for Internet or LAN speed tests, measuring the velocity of a link, to establish a benchmark or to monitor your connections.
+
+      CBM can be used with virtual, wired or wireless networks.
+
+      Originally imported from some tarballs from the Debian Project: http://snapshot.debian.org/package/cbm/. Now maintained by volunteers.
+    '';
+    homepage = "https://github.com/resurrecting-open-source-projects/cbm";
+    license = licenses.gpl2Only;
+    #maintainers = [ ];
+    platforms = platforms.all;
+  };
+}

mods/nurPkgs/ndi-monitor.patch

@@ -0,0 +1,13 @@
+diff --git a/ndi_monitor.cpp b/ndi_monitor.cpp
+index 6de4dff..6b5c35b 100644
+--- a/ndi_monitor.cpp
++++ b/ndi_monitor.cpp
+@@ -84,7 +84,7 @@ static void fn(struct mg_connection *c, int ev, void *ev_data, void *fn_data){
+    }else if(mg_http_match_uri(hm, "/rest")) { //handle REST events
+       mg_http_reply(c, 200, "", "{\"result\": %d}\n", 123);
+    }else{ // Serve static files
+-      struct mg_http_serve_opts opts = {.root_dir = "/opt/ndi_monitor/assets/"};
++      struct mg_http_serve_opts opts = {.root_dir = getenv("NDI_MONITOR_ASSETS_DIR")};
+       mg_http_serve_dir(c, (mg_http_message*)ev_data, &opts);
+    }
+   }else if (ev == MG_EV_WS_MSG){

mybin/htldoc

@@ -1,12 +1,9 @@
 #!/bin/sh
 
 if [ -f "htldoc.nix" ]; then
-  echo -en ""
+	htldocUrl=$(nix eval --expr 'let config = (import ./htldoc.nix {}); in if builtins.hasAttr "htldocVersion" config then config.htldocVersion else "github:c2vi/htldoc/master"' --impure)
+	nix run $htldocUrl -- $@
 else 
-    echo "There is not htldoc.nix in this directory" >&2
+	nix run github:c2vi/htldoc/master -- $@
-    exit 1
 fi
 
-htldocUrl=$(nix eval --expr 'let config = (import ./htldoc.nix {}); in if builtins.hasAttr "htldocVersion" config then config.htldocVersion else "github:c2vi/htldoc/master"' --impure)
-
-nix run $htldocUrl

mybin/ru

@@ -17,6 +17,11 @@ then
 ssh tab "rm /sdcard/note/CUR/*"
 
 
+elif [ "$1" == "du" ]
+then
+du -d 1 -h $2 | sort -h -r
+
+
 elif [ "$1" == "mnt-wechner" ]
 then
 rclone mount --vfs-cache-mode full -vvvv onedrive-school:projekt-autobatterie ~/work/htl/projekt/wechner/mnt
@@ -104,7 +109,7 @@ sudo systemctl hibernate
 
 elif [ "$1" == "suspend" ]
 then
-sudo systemctl suspend
+sudo systemctl suspend-then-hibernate
 
 
 fi

programs/lf/default.nix

@@ -164,7 +164,7 @@
       set shellopts "-eu"
       set ifs "\n"
       set shell "bash"
-      set ruler "df:acc:progress:selection:filter:ind"
+      #set ruler "df:acc:progress:selection:filter:ind"
     '';
 	};
 }

programs/ssh.nix

@@ -31,10 +31,6 @@
         hostname = "127.0.0.1";
         user = "me";
       };
-      rpi = {
-        port = 49388;
-        user = "me";
-      };
       files = {
         port = 49388;
         user = "files";
@@ -59,11 +55,6 @@
 			hpm = {
 				user = "me";
 			};
-
-			fusus = {
-				hostname = "fusu";
-				user = "server";
-			};
 			fasu = {
 				hostname = "fasu";
 				user = "me";
@@ -74,6 +65,7 @@
 			};
 
 		  fusu = {
+        port = 49388;
 				hostname = "fusu";
 				user = "me";
 			};

random-pkgs.nix

@@ -40,6 +40,58 @@ in rec {
 
   };
 
+  #######################################################################
+  # make an iso
+  #to build:  nix build .#random.iso.config.system.build.isoImage
+
+  # an old old nixpkgs: https://github.com/NixOS/nixpkgs/tree/release-15.09
+  iso = let
+    oldNixpkgsSrc = pkgs.fetchFromGitHub {
+      owner = "NixOS";
+      repo = "nixpkgs";
+      rev = "cc7c26173149348ba43f0799fac3f3823a2d21fc"; # 15.09
+      #rev = "3ba3d8d8cbec36605095d3a30ff6b82902af289c";
+      #rev = "71db8c7a02f3be7cb49b495786050ce1913246d3";
+      hash = "sha256-Bu0ECsynGNuj4lYK/QcvuKqKCKd6b1j8jlE7fLjE+t0=";
+    };
+    oldPkgs = import oldNixpkgsSrc { system = "x86_64-linux"; };
+
+    # ${nixpkgs-repo}/nixos/default.nix holds a function, that takes a system and a configuration and outputs just what nixpkgs.lib.nixosSystem outputs
+    # so we can make our own nixosSystem func
+    oldNixosSystem = { system, modules, ... }: import (oldNixpkgsSrc + "/nixos") {
+      inherit system;
+      configuration = { imports = modules; };
+    };
+
+
+
+    system = oldNixosSystem {
+      system = "x86_64-linux";
+      modules = [
+        (oldNixpkgsSrc + "/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix")
+        ({ pkgs, ...}: {
+          boot.initrd.kernelModules = [ "fbcon" ];
+          services.openssh.enable = true;
+          users.users.root.password = "changeme";
+
+          services.xserver.enable = false;
+          #services.displayManager.enable = false;
+        })
+      ];
+    };
+  in system.config.system.build.isoImage;
+
+
+
+  obs = let
+    pkgs = import inputs.nixpkgs-unstable { inherit system; };
+  in pkgs.wrapOBS {
+    plugins = with pkgs.obs-studio-plugins; [
+      obs-ndi
+    ];
+  };
+
+
 
   zephyr = inputs.zephyr-nix.packages.${system};
 
@@ -178,7 +230,7 @@ in rec {
   });
 
   run-vm = specialArgs.pkgs.writeScriptBin "run-vm" ''
-    ${self.nixosConfigurations.hpm.config.system.build.vm}/bin/run-hpm-vm -m 4G -cpu host -smp 4
+    ${self.nixosConfigurations.main.config.system.build.vm}/bin/run-main-vm -m 4G -cpu host -smp 4
   '';
 
   hec-img = nixos-generators.nixosGenerate {

scripts/batteryscript.sh

@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+
+# Settings
+battery_percent_MODULUS=5 # How many percent difference are required for another update
+INTERVAL=5 # The interval at which to check the battery percentage
+ALERT_SCRIPT="sudo /home/mia/Scripts/keyboard_alert.sh"
+
+# Battery Levels
+BAT_RECOMMENDED_UPPER_LIMIT=80
+BAT_RECOMMENDED_LOWER_LIMIT=40
+BAT_SLIGHTLY_LOW=30
+BAT_LOW=20
+BAT_VERY_LOW=10
+BAT_HIB=5
+
+force_notification=0
+last_battery_percent=0
+
+get_percentage()
+{
+    echo $(cat /sys/bus/acpi/drivers/battery/*/power_supply/BAT?/capacity)
+}
+
+countdown()
+{
+    for i in $(seq 1 10);
+    do
+        if [[ $(cat /sys/bus/acpi/drivers/battery/*/power_supply/BAT?/status) = "Charging" ]]; then
+            return
+        fi
+
+        sleep 1
+        notify-send $((10-$i)) -u critical
+    done
+    systemctl hibernate
+}
+
+while true; 
+do
+    sleep $INTERVAL
+
+    battery_percent=$(get_percentage)
+
+    if [[ $battery_percent -eq $last_battery_percent ]]; then
+        continue
+    fi
+
+    if [[ $(( battery_percent % $battery_percent_MODULUS )) -ne 0 && $force_notification -ne 1 ]]; then
+        continue
+    fi
+
+    # Is battery charging?
+    if [[ $(cat /sys/bus/acpi/drivers/battery/*/power_supply/BAT?/status) = "Charging" ]]; then
+        if [[ $battery_percent -ge $BAT_RECOMMENDED_UPPER_LIMIT ]]; then
+            notify-send "Im full!" -u low
+            $ALERT_SCRIPT
+        fi    
+
+    # Is battery discharging?
+    else
+        if [[ $battery_percent -le $BAT_HIB ]]; then
+            notify-send "Self destructing in T Minus 10 Seconds..." -u critical &&
+            countdown
+        elif [[ $battery_percent -le $BAT_VERY_LOW ]]; then
+            notify-send "I beg you, I'm about to die!" -u critical &&
+	    $ALERT_SCRIPT 5
+        elif [[ $battery_percent -le $BAT_LOW ]]; then
+           notify-send "Can you please plug me in aleady? I'm dying!" -u normal &&
+ 	    $ALERT_SCRIPT 2
+       elif [[ $battery_percent -le $BAT_SLIGHTLY_LOW ]]; then
+            notify-send "I'd need a recharge about now pwp" -u normal &&
+            $ALERT_SCRIPT 1
+        elif [[ $battery_percent -le $BAT_RECOMMENDED_LOWER_LIMIT ]]; then
+            notify-send "Please plug me in pwp" -u low
+        fi
+    fi
+
+    last_battery_percent=$battery_percent
+done

scripts/change_charging_state.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+export XDG_RUNTIME_DIR="/run/user/$(id -u $SENDER_USER)"
+export WAYLAND_DISPLAY="wayland-0"
+ALERT_SCRIPT="sudo ./keyboard_alert.sh 2"
+
+status=$1
+if [[ $status -eq 0 ]]; then
+  dunstctl close-all
+  notify-send "No mommy put it back pwp" -u low
+  $ALERT_SCRIPT
+else
+  dunstctl close-all
+  notify-send "Thank you for plugging me mommy ~" -u low
+  $ALERT_SCRIPT
+fi

scripts/colorscript.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+while true; do
+    sudo ectool led battery red
+    sleep 0.2
+    sudo ectool led battery green 
+    sleep 0.2
+    sudo ectool led battery blue
+    sleep 0.2
+    sudo ectool led battery yellow
+    sleep 0.2
+    sudo ectool led battery white
+    sleep 0.2
+    sudo ectool led battery amber 
+    sleep 0.2
+done

scripts/get_power_usage.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+power=$(cat /sys/class/power_supply/BAT1/current_now /sys/class/power_supply/BAT1/voltage_now | xargs | awk '{ printf "%.1f\n", $1 * $2 / 1e12 }')
+
+echo $power

scripts/idlescript

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+swayidle -w -d \
+  timeout 15 'bash -c "~/.config/nixos/scripts/keyboard_fade_brightness.sh 4 0 0.05"' \
+  resume 'bash -c "brightnessctl -d framework_laptop::kbd_backlight set 4"' \
+  timeout 170 'bash -c "brightnessctl g > /tmp/current_brightness && brightnessctl -e s 30%-"' \
+  resume 'bash -c "if [ -f /tmp/current_brightness ]; then brightnessctl set $(cat /tmp/current_brightness); fi"' \
+  timeout 180 '/home/mia/Scripts/lockscript' \
+  timeout 200 'swaymsg "output * dpms off"' \
+  resume 'swaymsg "output * dpms on"' \
+  after-resume 'swaymsg "output * dpms on"' \
+  before-sleep '/home/mia/Scripts/lockscript'

scripts/keyboard_alert.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+CURRENT_LIGHT=$(sudo ectool pwmgetkblight | cut -d' ' -f 5)
+
+echo $CURRENT_LIGHT >> /home/mia/Scripts/output.txt
+
+if [[ $CURRENT_LIGHT -eq "" ]]
+then
+    CURRENT_LIGHT=0
+fi
+
+if [[ $CURRENT_LIGHT -eq 0 ]];
+then
+    FIRST_LIGHT_VALUE=100
+    SECOND_LIGHT_VALUE=0
+else
+    FIRST_LIGHT_VALUE=$CURRENT_LIGHT
+    SECOND_LIGHT_VALUE=0
+fi
+
+count=0
+while [[ $count -lt $1 ]];
+do
+    sudo ectool pwmsetkblight $FIRST_LIGHT_VALUE
+    sleep 0.13
+    sudo ectool pwmsetkblight $SECOND_LIGHT_VALUE
+    sleep 0.13
+    ((count=count+1))
+done
+
+sudo ectool pwmsetkblight $CURRENT_LIGHT

scripts/lockscript

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+path="/home/mia/Pictures/Screenshots/screen.png"
+grim "$path" &&
+corrupter -add 0 -bheight 20 -stdabber 10 -boffset 50 "$path" "$path" &&
+
+swaylock -c /home/mia/.config/swaylock/config &&
+swaymsg "output * dpms on"

scripts/screenshot.sh

@@ -0,0 +1 @@
+flameshot gui -r | wl-copy

scripts/toggle_freeze_process.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+# Get the PID of the focused window
+PID=$(swaymsg -t get_tree | jq -r '.. | select(.focused? == true).pid')
+FOCUSED_WIN_ID=$(swaymsg -t get_tree | jq -r '.. | select(.focused? == true).id')
+
+# Check if the process is frozen
+STATE=$(ps -o state= -p $PID)
+
+if [[ "$STATE" == *T* ]]; then
+    # If the process is frozen, unfreeze it and reset border color
+    kill -CONT $PID
+    swaymsg [con_id=$FOCUSED_WIN_ID] border pixel 2
+else
+    # If the process is running, freeze it and change border color
+    kill -STOP $PID
+    swaymsg [con_id=$FOCUSED_WIN_ID] border pixel 10
+fi

scripts/waybar-timer.sh

@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+
+### AUTHOR:         Johann Birnick (github: jbirnick)
+### PROJECT REPO:   https://github.com/jbirnick/waybar-timer
+
+## FUNCTIONS
+
+now () { date --utc +%s; }
+
+killTimer () { rm -rf /tmp/waybar-timer ; }
+timerSet () { [ -e /tmp/waybar-timer/ ] ; }
+timerPaused () { [ -f /tmp/waybar-timer/paused ] ; }
+
+timerExpiry () { cat /tmp/waybar-timer/expiry ; }
+timerAction () { cat /tmp/waybar-timer/action ; }
+
+secondsLeftWhenPaused () { cat /tmp/waybar-timer/paused ; }
+minutesLeftWhenPaused () { echo $(( ( $(secondsLeftWhenPaused)  + 59 ) / 60 )) ; }
+secondsLeft () { echo $(( $(timerExpiry) - $(now) )) ; }
+minutesLeft () { echo $(( ( $(secondsLeft)  + 59 ) / 60 )) ; }
+
+printExpiryTime () { notify-send -u low -r 12345 "Timer expires at $( date -d "$(secondsLeft) sec" +%H:%M)" ;}
+printPaused () { notify-send -u low -r 12345 "Timer paused" ; }
+removePrinting () { notify-send -C 12345 ; }
+
+updateTail () {
+  # check whether timer is expired
+  if timerSet
+  then
+    if { timerPaused && [ $(minutesLeftWhenPaused) -le 0 ] ; } || { ! timerPaused && [ $(minutesLeft) -le 0 ] ; }
+    then
+      eval $(timerAction)
+      killTimer
+      removePrinting
+    fi
+  fi
+
+  # update output
+  if timerSet
+  then
+    if timerPaused
+    then
+      echo "{\"text\": \"$(minutesLeftWhenPaused)\", \"alt\": \"paused\", \"tooltip\": \"Timer paused\", \"class\": \"timer\" }"
+    else
+      echo "{\"text\": \"$(minutesLeft)\", \"alt\": \"running\", \"tooltip\": \"Timer expires at $( date -d "$(secondsLeft) sec" +%H:%M)\", \"class\": \"timer\" }"
+    fi
+  else
+    echo "{\"text\": \"0\", \"alt\": \"standby\", \"tooltip\": \"No timer set\", \"class\": \"timer\" }"
+  fi
+}
+
+## MAIN CODE
+
+case $1 in
+  updateandprint)
+    updateTail
+    ;;
+  new)
+    killTimer
+    mkdir /tmp/waybar-timer
+    echo "$(( $(now) + 60*${2} ))" > /tmp/waybar-timer/expiry
+    echo "${3}" > /tmp/waybar-timer/action
+    printExpiryTime
+    ;;
+  increase)
+    if timerSet
+    then
+      if timerPaused
+      then
+        echo "$(( $(secondsLeftWhenPaused) + ${2} ))" > /tmp/waybar-timer/paused
+      else
+        echo "$(( $(timerExpiry) + ${2} ))" > /tmp/waybar-timer/expiry
+        printExpiryTime
+      fi
+    else
+      exit 1
+    fi
+    ;;
+  cancel)
+    killTimer
+    removePrinting
+    ;;
+  togglepause)
+    if timerSet
+    then
+      if timerPaused
+      then
+        echo "$(( $(now) + $(secondsLeftWhenPaused) ))" > /tmp/waybar-timer/expiry
+        rm -f /tmp/waybar-timer/paused
+        printExpiryTime
+      else
+        secondsLeft > /tmp/waybar-timer/paused
+        rm -f /tmp/waybar-timer/expiry
+        printPaused
+      fi
+    else
+      exit 1
+    fi
+    ;;
+  *)
+    echo "Please read the manual at https://github.com/jbirnick/waybar-timer ."
+    ;;
+esac