my nix configs
Captures the design grilling outcome. Adds ADRs 13-21 covering: - run-level plan_rework_remaining counter to bound P3<->P5.5/P7/P8 thrash - non-resumable workflow with throwaway-worktree recovery procedure - @simplify advisory at every gate (not just Phase 8) - Phase 8 fix specs go to disk as task-fix-N.md (preserves ADR-6) - Phase 5.5 BLOCK protocol: orchestrator edits plan, decrements counter, re-enters P4 - Phase 8 NOT_TESTABLE manifest in reviewer prompt - unified Implementation Incomplete diagnosis (test_design / production_logic / split_needed) - Phase 1 working-tree cleanliness + depends-on enforcement - one-task-per-run pivot: Phase 5 still splits N tasks, only task-1 runs; tasks 2..N filed as sub-issues with rich seed bodies; split_needed at P7 aborts to Failure Handler (one-task-per-run = no salvageable prior work) Auto-resolves big-diff Phase 8 reviews, cross-task regression-within-run, and mid-flight task-split routing. Rewrites routing matrix and three Mermaid diagrams; updates @pm (depends-on frontmatter, split-time filing), @check (third diagnosis verdict), @make (escalate: split_needed flag). |
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| .secrets | ||
| config | ||
| homes | ||
| lib | ||
| modules | ||
| overlays | ||
| packages | ||
| systems | ||
| .gitattributes | ||
| .gitignore | ||
| .sops.yaml | ||
| CLAUDE.md | ||
| flake.lock | ||
| flake.nix | ||
| README.md | ||
NixOS Configuration
A modular NixOS configuration setup for multiple systems.
Project Structure
modules/: Reusable NixOS/Darwin modulescommon.nix: Common module imports and definitionsnixos/: NixOS-specific moduleshome/: Home Manager integration for NixOSnix/: Nix package manager configurationnix-ld/: Dynamic linking supportnetwork/: Network configuration modulesresolved/: DNS resolution configuration
security/: Security-related modulesssh-host-keys/: SSH host key management
services/: Service configuration modulesbase/: Basic system configurationgui/: Graphical interface setuphomeprinter/: Home printer supportpodman/: Container runtimesecureboot/: Secure boot configuration
sgx/: Intel SGX supportaesmd_dcap/: SGX AESMD DCAP servicepccs/: SGX Provisioning Certificate Caching Service
system/: System configuration modulesauto-upgrade/: Automatic system upgradeslimits/: System resource limitszram/: ZRAM swap configuration
tools/: Common tools configurationdirenv/: Direnv integrationgit/: Git configuration
user/: User account configurationvirtualization/: Virtualization support
home/: Home Manager modulescli-apps/: Command-line applicationsgui/: GUI application configurationtools/: User tools configurationuser/: User preferences
darwin/: Darwin-specific moduleshome/,nix/,security/, etc.
systems/: Individual system configurationsx86_64-linux/: Linux systems on x86_64aarch64-linux/: Linux systems on ARMx86_64-darwin/: macOS systems on x86_64aarch64-darwin/: macOS systems on ARM
homes/: Home Manager configurations for each user/systemlib/: Helper functions and utilitiesoverlays/: Nixpkgs overlayspackages/: 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'