my nix configs
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2026-11-02 10:26:17 +01:00
.forgejo/workflows ci: drop nix flake build from PR check, check only 2026-08-15 21:54:12 +02:00
.secrets feat(halo): chess trainer coach on LiteLLM 2026-10-28 20:22:03 +01:00
config chore: remove config/sglang/qsa-sm120-decode-patch.py 2026-09-16 13:31:01 +02:00
docs docs: point hermes references at halo 2026-10-22 09:43:34 +02:00
lib docs: point hermes references at halo 2026-10-22 09:43:34 +02:00
modules refactor(llm): drop Kolibri 1's llama.cpp port 2026-11-01 19:35:10 +01:00
overlays refactor(llm): drop Kolibri 1's llama.cpp port 2026-11-01 19:35:10 +01:00
packages fix(cache-warm): skip flaky upstream package test suites 2026-11-01 19:35:10 +01:00
shells fix(nextcloud-talk-platform): run checkPhase on the hermes-agent venv 2026-09-28 16:51:27 +02:00
systems feat(orca): open ports for orca server 2026-11-02 10:26:17 +01:00
.gitignore chore(gitignore): add .pi-lens 2026-08-05 01:49:46 +02:00
.sops.yaml feat(halo): run hermes-agent natively instead of in the sgx VM 2026-10-22 09:41:26 +02:00
AGENTS.md chore: symlink AGENTS.md to CLAUDE.md and update commit template 2026-07-02 12:27:52 +02:00
CLAUDE.md docs: point hermes references at halo 2026-10-22 09:43:34 +02:00
flake.lock chore: refresh flake.lock 2026-11-02 01:10:18 +01:00
flake.nix feat(halo,attic): run the chess trainer on halo 2026-10-26 11:56:04 +01:00
README.md docs: update README with project structure and instructions 2025-03-20 09:43:18 +01:00
statix.toml chore: add statix.toml suppressing repeated_keys 2026-07-04 12:17:28 +02:00

NixOS Configuration

A modular NixOS configuration setup for multiple systems.

Project Structure

  • modules/: Reusable NixOS/Darwin modules
    • common.nix: Common module imports and definitions
    • nixos/: NixOS-specific modules
      • home/: Home Manager integration for NixOS
      • nix/: Nix package manager configuration
      • nix-ld/: Dynamic linking support
      • network/: Network configuration modules
        • resolved/: DNS resolution configuration
      • security/: Security-related modules
        • ssh-host-keys/: SSH host key management
      • services/: Service configuration modules
        • base/: Basic system configuration
        • gui/: Graphical interface setup
        • homeprinter/: Home printer support
        • podman/: Container runtime
        • secureboot/: Secure boot configuration
      • sgx/: Intel SGX support
        • aesmd_dcap/: SGX AESMD DCAP service
        • pccs/: SGX Provisioning Certificate Caching Service
      • system/: System configuration modules
        • auto-upgrade/: Automatic system upgrades
        • limits/: System resource limits
        • zram/: ZRAM swap configuration
      • tools/: Common tools configuration
        • direnv/: Direnv integration
        • git/: Git configuration
      • user/: User account configuration
      • virtualization/: Virtualization support
    • home/: Home Manager modules
      • cli-apps/: Command-line applications
      • gui/: GUI application configuration
      • tools/: User tools configuration
      • user/: User preferences
    • darwin/: Darwin-specific modules
      • home/, nix/, security/, etc.
  • systems/: Individual system configurations
    • x86_64-linux/: Linux systems on x86_64
    • aarch64-linux/: Linux systems on ARM
    • x86_64-darwin/: macOS systems on x86_64
    • aarch64-darwin/: macOS systems on ARM
  • homes/: Home Manager configurations for each user/system
  • lib/: Helper functions and utilities
  • overlays/: Nixpkgs overlays
  • packages/: Custom packages

Using the Configurations

Install a system via nixos-anywhere

$ nix run github:numtide/nixos-anywhere -- \
  --flake 'git+https://git.hoyer.xyz/harald/nixcfg'.#hostname \
  root@hostname --no-reboot --tty -i $HOME/.ssh/id_ed25519
... enter disk password
$ ssh -t root@hostname systemd-cryptenroll /dev/luksdev --wipe-slot=tpm2 --tpm2-device=auto --tpm2-pcrs=1,15

Update NixOS system

$ nixos-rebuild --use-remote-sudo -L --show-trace --refresh --flake git+https://git.hoyer.xyz/harald/nixcfg boot

Update macOS system

$ darwin-rebuild -L --show-trace --refresh --flake git+https://git.hoyer.xyz/harald/nixcfg switch

Update home-manager configuration

$ nix --refresh run 'git+https://git.hoyer.xyz/harald/nixcfg' -- \
  switch -b backup --flake 'git+https://git.hoyer.xyz/harald/nixcfg'