History

Geir Okkenhaug Jerstad 5f65abc2cc feat: implement orchestrated auto-update system and fix deployment - Add sma user module to little-rascal configuration for passwordless deployment - Replace cosmic-greeter with greetd on both congenital-optimist and little-rascal - Implement staggered auto-update system that updates remote machines first - Add proper SSH user configuration for secure deployments - Fix deployment permission issues by configuring admin user access - Ensure orchestrator machine (congenital-optimist) reboots last to prevent SSH disconnection - Add comprehensive error handling and update reporting - Successfully tested lab tool deployment and auto-update on all machines Fixes the critical issue where orchestrator reboot could break SSH connections during multi-machine updates.		2025-06-30 14:35:21 +02:00
..
ai	testing claude code and niri wm on laptop	2025-06-30 11:43:31 +02:00
common	testing claude code and niri wm on laptop	2025-06-30 11:43:31 +02:00
desktop	feat: implement orchestrated auto-update system and fix deployment	2025-06-30 14:35:21 +02:00
development	testing claude code	2025-06-25 16:36:30 +02:00
network	feat: create shared extraHosts module with Tailscale IPs	2025-06-07 15:07:17 +00:00
security	steam xwayland	2025-06-12 15:20:48 +02:00
services	feat: Add little-rascal laptop config and lab-tool auto-update system	2025-06-27 22:03:54 +02:00
sound	some work on sound anf noise suppression and research into netdata	2025-06-19 21:15:24 +02:00
users	feat: Add little-rascal laptop config and lab-tool auto-update system	2025-06-27 22:03:54 +02:00
virtualization	fix: resolve sma user definition conflict between modules	2025-06-07 16:58:22 +02:00
README.md	feat: initial NixOS home lab infrastructure setup	2025-06-04 16:10:13 +02:00

README.md

NixOS Modules Directory Structure

This directory contains reusable NixOS modules organized by functional domain for the Home-lab infrastructure.

Directory Organization

`common/`

Core modules shared across all machines in the home lab:

base.nix - Modern CLI tools, aliases, and essential packages
tty.nix - Console configuration and theming
nix.nix - Nix/flakes configuration and optimization settings
ssh.nix - SSH server and security configurations
networking.nix - Basic networking and firewall settings

`desktop/`

Desktop environment configurations for workstation machines:

gnome.nix - GNOME desktop environment setup
cosmic.nix - System76 COSMIC desktop configuration
sway.nix - Sway window manager and Wayland setup
fonts.nix - Font packages and configurations
audio.nix - PipeWire/audio system setup

`development/`

Development tools and environments:

editors.nix - Text editors (Emacs, Neovim, VSCode)
languages.nix - Programming languages and runtimes
tools.nix - Development utilities and CLI tools
containers.nix - Development container tools
git.nix - Git configuration and tools

`virtualization/`

Virtualization and containerization:

podman.nix - Podman container runtime
libvirt.nix - KVM/QEMU virtualization
incus.nix - System container management
docker.nix - Docker runtime (if needed)

`services/`

Network services primarily for SleeperService file server:

nfs.nix - Network File System server
samba.nix - SMB/CIFS file sharing
backup.nix - Automated backup services
monitoring.nix - System monitoring and alerting
storage.nix - ZFS and storage management
media.nix - Media server services (Jellyfin/Plex)

`users/`

User management and shared user configurations:

common.nix - Shared user settings across machines
groups.nix - System groups and permissions
security.nix - User security policies

Usage

Modules are imported in machine configurations like:

imports = [
  ../../modules/common/base.nix
  ../../modules/desktop/gnome.nix
  ../../modules/virtualization/podman.nix
];

Design Philosophy

Modular: Each module has a single, clear responsibility
Reusable: Modules work across different machine types
Composable: Mix and match modules for different machine roles
Documented: Each module includes usage examples and options
Testable: Modules can be tested independently