Commit Graph
6 Commits
Author SHA1 Message Date
root 0e66cdabc9 rotated sops age key
Check NixOS configurations / eval-hosts (push) Failing after 20m21s
2026-07-20 11:31:25 +00:00
beatzaplentyandClaude Sonnet 5 559c538a3d Register sops age key for proxmox-minimal
Adds the proxmox-minimal host's age key (derived from its SSH host
key via scripts/prepare-host-key.sh) as a recipient in .sops.yaml and
re-encrypts secrets/common.yaml for it via sops updatekeys.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01La55Nsss8jZ7ZuzUV9mfot
2026-07-20 07:01:56 +10:00
beatzaplenty ff695c1917 added lxc-nix-cache key 2026-07-19 17:22:20 +10:00
beatzaplenty fa2a9a595e updated sops keys 2026-07-19 16:59:44 +10:00
beatzaplenty 3c3c5ae821 updated sops keys 2026-07-19 15:06:59 +10:00
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