fkrebs/nexa
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

Resolve Q4/Q5/Q13/Q14/Q18: Obsidian via Nextcloud WebDAV, Karakeep, Octoprint suppress

Browse Source 
- Q4 → Obsidian vault is the Notizen/ folder in Nextcloud (multi-device sync).
  Nexa reads via WebDAV using the existing NC_APP_PASSWORD — no filesystem
  mount. Ignore list pinned: .copilot/, .copilot-index/, .smart-env/,
  .caldav-sync/, assets/ (routed to Phase-3.2 visual queue), Templates/,
  BMO/, Excalidraw/. Index target: Notizen/**/*.md.
- Q5 → canonical name is Karakeep; legacy Zoraxy alias hoarder.nuclide.systems
  kept for compatibility.
- Q13 → Octoprint container is intentionally powered down most of the time.
  Phase-5 monitoring must skip names matching octoprint*. Reflected in
  docs/10 monitoring table and CLAUDE.md.
- Q14 → Homepage Zoraxy widget config error; cosmetic, dropped from open
  questions and from docs/12 optimization list.
- Q18 → SAIA does proxy embeddings but rate limit is 10 msg/min, unusable
  for ingest. TEI stays in Phase 3.1.
- docs/12: stale items removed (Octoprint, Zoraxy widget, generic Immich
  vector idea); added new ones derived from the Obsidian discovery (plugin
  embedding collision, notify_push upgrade path, assets/ size note).
- docs/04 integration matrix updated to describe Obsidian-via-Nextcloud
  read path explicitly.
- docs/09 step-4 credentials list collapses NC Tasks / Calendar / WebDAV
  onto a single app password.
This commit is contained in:
Claude
2026-05-04 21:55:47 +00:00
parent 5c9034c861
commit e1c2ba96e2
6 changed files with 37 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/12-optimization-opportunities.md
+10 -10
View File
@@ -13,13 +13,13 @@ Observations from the running infrastructure. Each item is independent — accep
## For the wider homelab (out of scope but worth noting)
7. **Octoprint `EXITED`** — either remove the Homepage entry or fix the container; right now it permanently shows red.
8. **Zoraxy widget missing** on Homepage. Homepage v1.x has no built-in Zoraxy widget, but you can use the generic `customapi` widget against `/api/stats/summary` to surface request counts.
9. **AI gateway naming.** `ai.nuclide.systems` currently proxies LobeHub (a chat UI on `:3210`), while the LiteLLM API lives on `:4000`. For Nexa, point n8n directly at LiteLLM (`http://192.168.1.40:4000` over the docker net — no public TLS hop needed) to save latency and isolate from UI restarts.
10. **MCP servers consolidation.** Dozzle shows `crawl4ai-mcp`, `markitdown-mcp`, `papersearch-mcp` running individually. They're all MCP servers — Nexa Phase-3 could pull from these via LiteLLM's MCP support to enrich the embedding pipeline (e.g. fetch + markitdown a Karakeep link before embedding).
11. **Backup the n8n SQLite file** — Backrest covers `/home/node/.n8n` if added; today the only "backup" is the workflow JSON which omits credentials and execution history.
12. **Pocket-ID SSO in front of n8n** would let you remove n8n basic-auth and unify session management across the whole stack. One-time setup, large UX win.
13. **Vaultwarden as the secret store** for Nexa secrets (`SAIA_API_KEY`, `MEMOS_API_KEY`, …) — read at bootstrap via the Bitwarden CLI from inside the docker host. Removes the need for a `.env` on disk.
14. **AdGuard as DNS-based control plane.** Since AdGuard is the resolver for the LAN, you can rewrite `*.nuclide.systems` to `192.168.1.4` (Zoraxy) internally and avoid a hairpin via the WAN — already the case if AdGuard rewrite rules are set, worth verifying.
15. **Immich + Qdrant.** Immich is already running and embeds photos with CLIP. If you ever want photo-aware Nexa answers, you can mount Immich's existing search via its API — no second embedding pass.
16. **Disk usage on LXC 104** is 47.7 % (Proxmox). Monitor; n8n execution logs and Dozzle history are the usual culprits. Setting `EXECUTIONS_DATA_PRUNE=true` and `EXECUTIONS_DATA_MAX_AGE=168` (7 days) on n8n keeps it bounded.
7. **AI gateway naming.** `ai.nuclide.systems` currently proxies LobeHub (a chat UI on `:3210`), while the LiteLLM API lives on `:4000`. For Nexa, point n8n directly at LiteLLM (`http://192.168.1.40:4000` over the docker net — no public TLS hop needed) to save latency and isolate from UI restarts.
8. **MCP servers consolidation.** Dozzle shows `crawl4ai-mcp`, `markitdown-mcp`, `papersearch-mcp` running individually. They're all MCP servers — Nexa Phase-3 could pull from these via LiteLLM's MCP support to enrich the embedding pipeline (e.g. fetch + markitdown a Karakeep link before embedding).
9. **Backup the n8n SQLite file** — Backrest covers `/home/node/.n8n` if added; today the only "backup" is the workflow JSON which omits credentials and execution history.
10. **Pocket-ID SSO in front of n8n** would let you remove n8n basic-auth and unify session management across the whole stack. One-time setup, large UX win.
11. **Vaultwarden as the secret store** for Nexa secrets (`SAIA_API_KEY`, `MEMOS_API_KEY`, …) — read at bootstrap via the Bitwarden CLI from inside the docker host. Removes the need for a `.env` on disk.
12. **AdGuard as DNS-based control plane.** Since AdGuard is the resolver for the LAN, you can rewrite `*.nuclide.systems` to `192.168.1.4` (Zoraxy) internally and avoid a hairpin via the WAN — already the case if AdGuard rewrite rules are set, worth verifying.
13. **Disk usage on LXC 104** is 47.7 % (Proxmox). Monitor; n8n execution logs and Dozzle history are the usual culprits. Setting `EXECUTIONS_DATA_PRUNE=true` and `EXECUTIONS_DATA_MAX_AGE=168` (7 days) on n8n keeps it bounded.
14. **Obsidian plugin embeddings collide with Nexa's.** The vault already runs Obsidian Copilot (`.copilot`, `.copilot-index`) and Smart Connections / Smart Composer (`.smart-env`, ~13 MB). They each embed the same notes into their own vector stores — three indexes for the same content. Nexa's value is the **cross-source** index (memos + mail + obsidian + RDF graph), so it has to embed independently, but the plugins could be retired once Nexa's RAG is satisfying. Track separately, decide later.
15. **Real-time Obsidian sync via `notify_push`.** Phase 3.1 polls WebDAV every 15 min (Q4 resolution). Once that works, swap to Nextcloud's `notify_push` app for sub-second propagation. One-line workflow change in n8n.
16. **`assets/` is 186 MB of binaries** in the Obsidian vault — worth a glance to confirm it's mostly images (Phase-3.2 visual queue) rather than something that should live in Nextcloud Files proper.