lyrathorpeandEmma Thorpe
128deca2e3
CI / flake (push) Successful in 3m26s
## Summary Separates user identity (data) from the reusable Nix modules and lets a host declare any number of users, replacing the previous one-user-per-host structure. Also restructures the tree and exposes the home config for use off these hosts. ## Changes - **User registry** (`users/registry.nix`): per-user identity (name, email, groups, authorized + signing keys) as the single source of truth; no user data hardcoded in modules. - **Multi-user `mkHost`**: a host declares a `users` set keyed by username; per-user identity is injected into each home config via the `identity` module arg. - **Restructured layout**: `users/`, `home/`, `modules/`, `hosts/`, `lib/` replace the former `lyrathorpe/` and `system/` trees. - **Portable outputs**: standalone `homeConfigurations."<user>@<system>"` (the portable subset — shell, git, editor, claude) plus an exported `homeModules` for use on machines not managed by this flake, or as an input to other flakes. - Docs (`README.md`, `home/README.md`) and `.gitignore` updated for the new paths. ## Fixes - Closes #46 — shared user module authorized one user's SSH key for every account. - Closes #47 — git committer identity hardcoded as defaults instead of per-user. - Closes #48 — EDaaS systemd linger hardcoded to a literal username. ## Verification - `nix flake check` passes: treefmt, deadnix, statix, pre-commit, and evaluation of all NixOS hosts + Darwin + homeConfigurations. - Derivation-path comparison vs `main`: `lyrathorpe-mbp` and `emmathorpe-edaas` are byte-identical; `lyrathorpe-t400`, `lyrathorpe-macpro31` and `lyrathorpe-rpi5` differ only by de-duplicating a repeated `authorized_keys` entry (confirmed with nix-diff — no other change). - Standalone `homeConfigurations."lyrathorpe@x86_64-linux".activationPackage` builds. ## Notes - `emmathorpe` has no personal authorized key yet (it previously inherited Lyra's key via the bug in #46); the registry entry is intentionally empty — add a real key if SSH login as `emmathorpe` is wanted (moot on the WSL host). - A two-repo (public dotfiles / private systems) split is deferred by design; this internal restructure is the prerequisite for it. --------- Co-authored-by: Emma Thorpe <emma.thorpe@citrix.com> Reviewed-on: #49
12 lines
371 B
Nix
12 lines
371 B
Nix
# Key-only sshd hardening, imported by hosts that run sshd (T400, Mac Pro,
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# RPi5). Authorized keys are owned per-user by the registry (modules/users.nix),
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# not here.
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{ ... }:
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{
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services.openssh.settings = {
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PasswordAuthentication = false; # keys only
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KbdInteractiveAuthentication = false; # no keyboard-interactive fallback
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PermitRootLogin = "no";
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};
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}
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