53 lines
3.2 KiB
Markdown
53 lines
3.2 KiB
Markdown
# Current project state
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This file is working memory. Update it during active work and before handoff; do not treat it as a permanent design record.
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## Development state
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Based on checked-in source plus `README.md` and `docs/roadmap.md`:
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- Hardware characterization, serial service, session broker, USB CDC, Wi-Fi, HTTPS/WebSocket, SSH serial transport, and local display/control are implemented and documented as target-hardware validated.
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- Phase 8A role-based user storage/UART0 administration and Phase 8B role-aware HTTPS/SSH authentication and targeted revocation are documented as target-hardware validated.
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- Phase 8C admin SSH is implemented in source and uses the shared `esp_console` registry. Target-hardware validation is explicitly pending.
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- Phase 8D web user administration and Phase 8E browser login/session integration are planned, not implemented.
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- Security/production hardening, OTA, BLE evaluation, advanced networking, and optional filesystem features remain future roadmap work.
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- Reserved OTA, coredump, NVS-key, and storage partitions do not imply those runtime features are implemented.
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## Clearly incomplete or transitional areas
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- Phase 8C hardware-validation matrix remains pending. It includes route separation, shared command serialization, history/completion, prompts, output backpressure, revocation during queued work, deferred SSH lifecycle/reboot actions, and full concurrent transport operation.
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- Current HTTPS has no web-based user administration and gives both roles the same status/terminal routes.
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- Browser authentication still uses HTTP Basic; integrated login/logout sessions are planned.
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- NVS encryption, secure boot/flash encryption review, authentication rate limiting, production certificate/provisioning policy, and OTA are not implemented.
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## Known inconsistencies
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These observations should be checked when touching the relevant area; they are not automatically bugs requiring unrelated cleanup.
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- `src/main.c` logs a Phase 7E startup banner although the implementation/roadmap is at Phase 8C.
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- Some source comments still call shared commands UART0-only or call the current local status/control task read-only.
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- `USER_DATABASE_LOAD_EMPTY` is only an initialization/failure sentinel at the checked-in revision: every successful `user_database_init()` path returns `STORED` or `MIGRATED_LEGACY`, so `main.c`'s successful "new empty" log branch is unreachable.
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- SSH startup is currently gated on successful `web_security` initialization even though SSH uses separate host-key material. **Needs verification:** whether this coupling is intentional recovery policy or an accidental startup dependency.
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## Items to verify in future work
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- Complete the documented Phase 8C target-hardware validation before marking it complete.
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- Confirm task-local Newlib standard-stream behavior if ESP-IDF/Newlib configuration changes; admin SSH command output relies on dispatcher-task stream redirection.
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- If HTTPD concurrency configuration changes, add locking around the boot-local Basic-authentication cache.
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## Active Task
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No active task recorded.
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### Handoff template
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- **Objective:**
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- **Relevant files:**
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- **Findings:**
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- **Decisions made:**
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- **Changes completed:**
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- **Remaining work:**
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- **Risks / things to remember:**
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