Commit Graph
5 Commits
Author SHA1 Message Date
rootandClaude Sonnet 5 7e51168d1b Deduplicate reusable shell code in scripts/ into scripts/lib/
Check NixOS configurations / eval-hosts (pull_request) Failing after 11m29s
Three chunks of copy-pasted logic were drifting across scripts/*.sh:
- codex-setup.sh and codex-maintenance.sh each carried an identical
  NIX_CONFIG bootstrap + ensure_nix_profile() -> scripts/lib/nix-bootstrap.sh
- sync-host-keys.sh and prepare-host-key.sh each ran the same
  ssh-keygen/ssh-to-age nix-shell invocations -> scripts/lib/ssh-host-keys.sh
  (prepare-host-key.sh now also calls env.sh's nix_extra_opts before using
  them, closing a gap where it alone skipped the nix-cache reachability
  check env.sh exists for)
- the "list nixosConfigurations attrNames" / "get one target's hostName"
  nix eval pattern was repeated across codex-setup.sh, codex-maintenance.sh,
  sync-host-keys.sh and create-proxmox-resource.sh (the latter twice, in
  its own --list and --host lookup) -> scripts/lib/nix-eval.sh, which also
  centralizes the --no-use-registries --no-accept-flake-config flag pair
  used on every such call

Verified against the real flake/node config (nix is available here):
create-proxmox-resource.sh --list for both --type lxc/vm, a full
--dry-run create, and prepare-host-key.sh generating and cleaning up a
real key/age-pubkey pair.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-20 10:35:49 +00:00
beatzaplentyandClaude Sonnet 5 71d052e737 Migrate live secrets to sops-nix (Milestone 2)
Audited the working tree and full git history for committed secrets
(gitleaks + trufflehog + manual grep, see secrets-inventory.md, kept
local/gitignored per the spec). Found: a password hash shared by root
and the nixos user across every host, two live Beszel monitoring
tokens, and a GitHub fine-grained PAT embedded in a home-manager
nix.conf.

Migrates all of them to sops-nix:
- .sops.yaml + secrets/*.yaml, encrypted for admin + the age keys
  derived (via ssh-to-age) from each live host's existing SSH host
  key — no new key material transferred to any machine.
- users.users.{root,nixos}.hashedPasswordFile replaces the inline
  hashedPassword shared by every target.
- The GitHub PAT moves from a home-manager-managed, store-visible
  nix.conf to a sops.templates-rendered file included via nix.conf's
  native !include, system-wide instead of per-user.
- Beszel TOKEN moves from `environment` (store-visible) to
  `environmentFile` (runtime-only via sops.templates); the dead
  commented-out docker token is removed from the tree entirely.

Added a tracked pre-commit hook (gitleaks protect --staged, wired via
core.hooksPath) so a secret can't be committed by accident again, and
documented the sops workflow in README.md.

Structural verification only: all 17 flake targets evaluate, and
`nix build --dry-run --no-link` succeeds for the three currently
deployed hosts. Per CLAUDE.md, actual `nixos-rebuild switch` — the
step that confirms secrets decrypt and services start on a real
machine — is left for manual verification.

Git history still contains the original plaintext secrets; scrubbing
history (Milestone 3) and rotating every credential (Milestone 4) are
separate, deliberately gated steps per remove-sensetive-info-refactor.md.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-19 12:46:39 +10:00
beatz174-bit 26eec71b8c Fix pure eval and harden nix script bootstrap 2026-05-12 11:09:23 +10:00
beatzaplenty 554f484593 update setup script 2026-05-12 07:15:12 +10:00
beatzaplenty 7de7c76597 Add codex environment scripts, README and AGENTS 2026-05-12 07:02:43 +10:00