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feat: add NixOS deployment infrastructure #8

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Hermes wants to merge 13 commits from feat/nix-deployment-infra into master
pull from: feat/nix-deployment-infra
merge into: gortium:master
Conversation 0 Commits 13 Files Changed 11 +865 -1
11 changed files with 865 additions and 1 deletions
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Showing only changes of commit 2e32e46c1c - Show all commits

27
flake.nix
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@@ -12,18 +12,15 @@
url = "git+https://git.lix.systems/lix-project/lix?ref=main"; url = "git+https://git.lix.systems/lix-project/lix?ref=main";
inputs.nixpkgs.follows = "nixpkgs"; inputs.nixpkgs.follows = "nixpkgs";
}; };
# uConsole CM5 hardware support (uses compatible nixpkgs for module) # uConsole CM5 hardware support
nixpkgs-uconsole.url = "github:nixos/nixpkgs/89dbf01"; # 2025-12-29, matches nixos-uconsole nixos-uconsole.url = "github:nixos-uconsole/nixos-uconsole";
nixos-uconsole = { # Note: nixos-uconsole manages its own nixpkgs input internally
url = "github:nixos-uconsole/nixos-uconsole";
inputs.nixpkgs.follows = "nixpkgs-uconsole";
};
# Raspberry Pi 5 hardware support # Raspberry Pi 5 hardware support
nixos-hardware.url = "github:nixos/nixos-hardware/master"; nixos-hardware.url = "github:nixos/nixos-hardware/master";
self.submodules = true; self.submodules = true;
}; };
outputs = { self, nixpkgs, nixpkgs-uconsole, agenix, lix, nixos-uconsole, nixos-hardware, ... }@inputs: outputs = { self, nixpkgs, agenix, lix, nixos-uconsole, nixos-hardware, ... }@inputs:
let let
system = "x86_64-linux"; system = "x86_64-linux";
keys = import ./lib/keys.nix; keys = import ./lib/keys.nix;
@@ -88,24 +85,16 @@
]; ];
}; };
uConsole = nixpkgs-uconsole.lib.nixosSystem { uConsole = nixos-uconsole.lib.nixosSystem {
system = "aarch64-linux";
specialArgs = { inherit self keys paths inputs; }; specialArgs = { inherit self keys paths inputs; };
modules = [ modules = [
{ {
nixpkgs.overlays = overlays;
nixpkgs.config.allowUnfree = true; nixpkgs.config.allowUnfree = true;
nixpkgs.hostPlatform = "aarch64-linux";
nix.package = lix.packages."aarch64-linux".default; nix.package = lix.packages."aarch64-linux".default;
# Manual uConsole CM5 hardware setup (module has compatibility issues)
# Display: 720x1280 landscape, panel on right
boot.kernelParams = [
"video=DSI-1:720x1280M@60D,panel_orientation=right_side_up"
"console=tty1"
];
hardware.enableRedistributableFirmware = true;
hardware.graphics.enable = true;
} }
nixos-uconsole.nixosModules.uconsole-cm5
nixos-hardware.nixosModules.raspberry-pi-5
./hosts/uconsole/configuration.nix ./hosts/uconsole/configuration.nix
./hosts/uconsole/hardware-configuration.nix ./hosts/uconsole/hardware-configuration.nix
]; ];

16
hosts/uconsole/configuration.nix
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@@ -2,8 +2,20 @@
{ {
# --- CORE HARDWARE (CM5 / RPi5) --- # --- CORE HARDWARE (CM5 / RPi5) ---
# Manual hardware config in flake.nix (nixos-uconsole module has compatibility issues) # nixos-uconsole.nixosModules.uconsole-cm5 imported in flake.nix
# Display and firmware configured in flake.nix modules array
uconsole = {
enable = true;
variant = "cm5"; # Hardware target: CM5/RPi5
# Fixes the landscape orientation at boot
videoMode = "720x1280M@60D,panel_orientation=right_side_up";
};
# Firmware for Wi-Fi and Bluetooth
hardware.enableRedistributableFirmware = true;
# Enable GPU acceleration (VideoCore VII)
hardware.graphics.enable = true;
# --- BASIC HOST INFO --- # --- BASIC HOST INFO ---
networking.hostName = "uConsole"; networking.hostName = "uConsole";