mirror of
https://github.com/ryan4yin/nix-config.git
synced 2026-11-13 12:13:36 +01:00
Ryan Yin
2c7629000f
Drop the now-meaningless kubevirt- prefix and move the hosts out of hosts/k8s/, following the existing 12kingdoms-shoukei layout: the directory and output carry the theme prefix while the configuration, hostname and colmena target are the bare name (shoryu, shushou, youko). - hosts/k8s/kubevirt-* -> hosts/12kingdoms-*; the shared disko config becomes host-disko-fs.nix; the now-different relative imports are fixed - outputs, vars/networking.nix keys, the Justfile recipes/tags, the eval tests and the docs follow - colmena reaches these hosts by IP (a new targetHost override), since their DNS name changes with the hostname and is not resolvable until the router learns it
Variables
Common variables and configuration used across my NixOS and nix-darwin configurations.
Current Structure
vars/
├── README.md
├── default.nix # Main variables entry point
└── networking.nix # Network configuration and host definitions
Components
1. default.nix
Contains user information, SSH keys, and password configuration:
- User credentials (username, full name, email)
- Initial hashed password for new installations
- SSH authorized keys (main and backup sets)
- Public key references for system access
2. networking.nix
Comprehensive network configuration including:
- Gateway settings: Main router and proxy gateway configurations
- DNS servers: IPv4 and IPv6 name servers
- Host inventory: Complete mapping of all hosts with their network interfaces and IP addresses
- SSH configuration: Remote builder aliases and known hosts configuration
- Network topology: Physical machines, VMs, Kubernetes clusters, and SBCs
Host Categories
The networking configuration covers:
- Physical machines: Desktop PCs, Apple Silicon systems, SBCs
- Virtual machines: KubeVirt guests, K3s nodes
- Kubernetes clusters: Production and testing environments
- Network infrastructure: Routers, gateways, and DNS configuration
Usage
These variables are imported and used throughout the configuration to ensure consistency across all hosts and maintain centralized network and security settings.