139 lines
3.7 KiB
Nix
139 lines
3.7 KiB
Nix
{
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pkgs,
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lib,
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hardware,
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outputs,
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modulesPath,
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...
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}: {
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nixpkgs.hostPlatform = "aarch64-linux";
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networking.hostName = "htpifour";
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imports = with outputs.nixosModules; [
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(modulesPath + "/installer/scan/not-detected.nix")
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hardware.nixosModules.raspberry-pi-4
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outputs.diskoConfigurations.unencrypted
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desktop-usage
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# gnome
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kde-plasma
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wifi
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flanfam
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flanfamkiosk
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];
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hardware = {
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raspberry-pi."4".apply-overlays-dtmerge.enable = true;
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deviceTree = {
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enable = true;
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filter = "*rpi-4-*.dtb";
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};
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};
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console.enable = false;
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home-manager.users.daniel = {
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imports = with outputs.homeManagerModules; [linux-desktop wallpaper-manager];
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};
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environment.systemPackages = with pkgs;
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#with pkgs;
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[
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# libcec
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libraspberrypi
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raspberrypi-eeprom
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];
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programs.steam.enable = true;
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programs.steam.remotePlay.openFirewall = true;
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services.xserver = {
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displayManager = {
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# lightdm.enable = true;
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autoLogin.enable = true;
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autoLogin.user = "daniel";
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};
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# videoDrivers = ["fbdev"];
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};
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hardware.raspberry-pi."4".fkms-3d.enable = true;
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hardware.raspberry-pi."4".audio.enable = true;
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nixpkgs.overlays = [
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# nixos-22.05
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# (self: super: { libcec = super.libcec.override { inherit (self) libraspberrypi; }; })
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# nixos-22.11
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# (self: super: {libcec = super.libcec.override {withLibraspberrypi = true;};})
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];
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# Workaround for GNOME autologin: https://github.com/NixOS/nixpkgs/issues/103746#issuecomment-945091229
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# systemd.services."getty@tty1".enable = false;
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# systemd.services."autovt@tty1".enable = false;
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# hardware
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systemd.targets.sleep.enable = false;
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systemd.targets.suspend.enable = false;
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systemd.targets.hibernate.enable = false;
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systemd.targets.hybrid-sleep.enable = false;
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powerManagement.enable = false;
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boot = {
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kernelPackages = pkgs.linuxKernel.packages.linux_rpi4;
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initrd.availableKernelModules = ["xhci_pci" "usbhid" "usb_storage"];
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loader = {
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grub.enable = false;
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generic-extlinux-compatible.enable = true;
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};
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};
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networking = {
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networkmanager.enable = true;
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# useDHCP = true;
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firewall = {
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enable = true;
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allowPing = true;
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allowedTCPPorts = [
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22 # ssh
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];
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allowedUDPPorts = [];
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};
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};
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# services.udev.extraRules = ''
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# # allow access to raspi cec device for video group (and optionally register it as a systemd device, used below)
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# SUBSYSTEM=="vchiq", GROUP="video", MODE="0660", TAG+="systemd", ENV{SYSTEMD_ALIAS}="/dev/vchiq"
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# '';
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# powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
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# optional: attach a persisted cec-client to `/run/cec.fifo`, to avoid the CEC ~1s startup delay per command
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# scan for devices: `echo 'scan' > /run/cec.fifo ; journalctl -u cec-client.service`
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# set pi as active source: `echo 'as' > /run/cec.fifo`
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# systemd.sockets."cec-client" = {
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# after = ["dev-vchiq.device"];
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# bindsTo = ["dev-vchiq.device"];
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# wantedBy = ["sockets.target"];
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# socketConfig = {
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# ListenFIFO = "/run/cec.fifo";
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# SocketGroup = "video";
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# SocketMode = "0660";
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# };
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# };
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# systemd.services."cec-client" = {
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# after = ["dev-vchiq.device"];
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# bindsTo = ["dev-vchiq.device"];
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# wantedBy = ["multi-user.target"];
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# serviceConfig = {
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# ExecStart = ''${pkgs.libcec}/bin/cec-client -d 1'';
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# ExecStop = ''/bin/sh -c "echo q > /run/cec.fifo"'';
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# StandardInput = "socket";
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# StandardOutput = "journal";
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# Restart = "no";
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# };
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# };
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hardware.opengl.driSupport32Bit = lib.mkForce false;
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system.stateVersion = "24.05";
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}
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