4 Commits

Author SHA1 Message Date
Paul Payne
05b28cb584 Rename Castle -> Wild PC across the repo
Repo-side rename only (Phases 1-3 of the migration plan); the live box
(~/.castle, systemd units, /data/castle, domains) is a separate cutover.

- Slug `castle` -> `wildpc`: CLI command, module names (wildpc_core/cli/api),
  dist names, entry point `wildpc = wildpc_cli.main:main`.
- Identifiers: CastleConfig/NATSClient/DirError/MDNS -> Wildpc*.
- Env/constants: CASTLE_* -> WILDPC_*; ~/.castle -> ~/.wildpc, castle.yaml ->
  wildpc.yaml, /data/castle -> /data/wildpc.
- Systemd UNIT_PREFIX castle- -> wildpc-; own programs castle-api/gateway/etc.
- Display prose "Castle" -> "Wild PC" in docs, agent-guide files, README, frontend.
- Package dirs and bootstrap yaml renamed via git mv; lockfiles regenerated;
  redundant nested uv.lock files dropped (workspace root lock is authoritative).

Tests: core 273, cli 47, wildpc-api 120 all pass. Frontend type-checks + builds.
Fixed a stale test fixture (secret_env_path kind arg) broken pre-rename.
2026-07-18 22:55:08 -07:00
Paul Payne
836b1437ab feat(secrets): OpenBao-only backend via castle.yaml + per-node prefix
- backend selected by castle.yaml 'secrets:' block (env overrides); no file
  fallback in openbao mode (bootstrap token still read from file)
- route direct-read secrets (public DNS token, supabase pw) through read_secret
- OpenBaoBackend node_prefix: read <prefix>/<name> then shared <name>, so a
  shared vault serves per-node overrides (e.g. each node's postgres password)
- tests updated (fallback removed, settings + node_prefix selection)
2026-07-07 06:34:50 -07:00
Paul Payne
b437f71300 feat(secrets): OpenBao write path + auto-unseal on boot (Phase 4 hardening)
- SecretBackend gains write/delete/list_names; FileSecretBackend + OpenBaoBackend
  implement them (vault KV-v2 POST/DELETE/LIST); castle-api/secrets.py routes all
  CRUD through the active backend (dashboard writes to the vault in openbao mode)
- add systemd exec_start_post (general; '-' prefix so a hook failure can't fail
  the unit); castle-openbao runs an unseal.sh on boot using OPENBAO_UNSEAL_KEY
- tests: file write/read/list/delete round-trip

Verified live: write→vault→read→list→delete against OpenBao; seal→restart→
auto-unsealed. TLS hardening remains (deferred; gates cross-network/real secrets).
2026-07-07 05:44:23 -07:00
Paul Payne
f94517887e feat(secrets): pluggable secret backend with OpenBao read (Phase 4)
- secret_backends.py: SecretBackend protocol, FileSecretBackend (historical),
  OpenBaoBackend (KV-v2 read + file fallback), build_backend() env-selected
- _read_secret delegates to the active backend; default is file, so production
  is unchanged until CASTLE_SECRET_BACKEND=openbao
- OpenBao token bootstraps from the file backend; missing/unreachable falls back
- tests: file hit/miss, backend selection, unreachable + empty-token fallback

Read path verified live against castle-openbao. Write path, auto-unseal-on-boot,
and TLS hardening documented as remaining for full OpenBao production use.
2026-07-07 05:08:16 -07:00