Files
nix-config-ryan4yin/vars
ryan4yin | 二花 d6450d48a2 feat(remote-builders): build ai and shoukei on aquamarine (#467)
Aquamarine builds for ai and shoukei across the three platforms, with both
daemons logging in as root. They authenticate with their passphrase-free SSH
host keys, and ssh_known_hosts now carries each builder's address.

Assisted-by: DeepSeek Harness 0.2.0-rc.2 (deepseek-flash)
2026-10-17 00:49:22 +08:00
..

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

Defines:

  • Gateway settings: Main router and proxy gateway configurations
  • DNS servers: IPv4 and IPv6 name servers
  • Host inventory: static LAN hosts and their interfaces; DHCP/mobile hosts (such as the macOS hosts) are omitted by design
  • SSH configuration: Host aliases and known hosts configuration
  • Network topology: Physical machines, VMs, Kubernetes clusters, and SBCs

Host Categories

networking.nix maps each host to its LAN address and interface. The authoritative inventory is ../hosts/README.md; this file holds only the addresses.

Usage

These variables are imported and used throughout the configuration.