claude
5afa2dfb38
piper reads a Russian sentence with a Russian voice, and a Latin service id inside it comes out spelled, mangled or read as if it were a Russian word: "Vikunja", "SearXNG", "homesrv". The lever available is the text, so the dictionary maps a name to how it should be spelled for the voice to say it, and mavttsd applies it at the last edge before piper — every caller's text passes through that one point, and nothing upstream has to know how a name sounds. Data, not code. deploy/tts-lexicon.json ships 29 names; adding one needs a restart of mavttsd and no rebuild of the daemon that produced the text. Off unless -lexicon is set, like every other optional capability, and a path that is set and unreadable stops startup — saying names wrong in silence is the failure it exists to remove. Two details worth keeping: the alternation is sorted longest-first, or "Home Assistant" reads as "Хоум Assistant"; and the boundaries are written out rather than left to \b, which is ASCII-only and never fires next to a Cyrillic letter. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
195 lines
6.2 KiB
Markdown
195 lines
6.2 KiB
Markdown
# Start Commands
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*Last verified: 2026-08-02 @ 7079a24. Living doc: correct it in place, do not append.*
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All commands assume `ROOT=/home/kami/apps/Maven` and the local Go toolchain at `$ROOT/deps/go/go/bin/go`.
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## Prerequisites
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```bash
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export ROOT=/home/kami/apps/Maven
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export CGO_CFLAGS="-I$ROOT/deps/include -I$ROOT/deps/whisper.cpp/ggml/include"
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export CGO_LDFLAGS="-L$ROOT/deps/lib -Wl,-rpath,$ROOT/deps/lib"
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export LD_LIBRARY_PATH="$ROOT/deps/lib"
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export PATH="$ROOT/deps/go/go/bin:$PATH"
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```
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## Build everything
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```bash
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cd "$ROOT"
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go build ./cmd/mavend/
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go build ./cmd/mavsttd/ # needs CGO (whisper.cpp)
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go build ./cmd/mavttsd/ # pure Go
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```
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## mavend — daemon (core)
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```bash
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cd "$ROOT"
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./mavend -config mavend.json
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```
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Config path: `~/.config/maven/mavend.json`. Full example with all options.
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> The `phraser.model_path` below is an example — point it at whatever GGUF you
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> have locally. The deployed value lives in `deploy/mavend.json`, currently
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> `Qwen3.5-0.8B.Q4_K_M.gguf`; the target is the CPT'd Qwen3-1.7B (#122).
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```json
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{
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"db_path": "/home/kami/.local/share/maven/maven.db",
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"socket_path": "/run/user/1000/maven/mavend.sock",
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"tick_interval": "60s",
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"repeat_interval": "5m",
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"ntfy": {
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"base_url": "https://ntfy.kvmx.ru",
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"topic": "maven"
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},
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"phraser": {
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"model_path": "/mnt/hdd1/llms/Qwen3-Maven-1.7B-Q8_0.gguf",
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"bin_path": "/usr/local/bin/llama-server",
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"n_gpu_layers": -1
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},
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"voice": {
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"enabled": true,
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"bind": "127.0.0.1:9100",
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"lang": "ru",
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"embedder": {
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"model_path": "models/embedder/model.onnx",
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"tokenizer_path": "models/embedder/tokenizer.json",
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"lib_path": "deps/onnxruntime-linux-x64-1.17.1/lib/libonnxruntime.so.1.17.1"
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}
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}
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}
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```
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Omit the `embedder` block entirely to use the deterministic HashEmbedder floor (no ML, no ONNX runtime dependency). Useful for testing or low-resource setups.
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## mavsttd — STT worker (optional, remote whisper.cpp)
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Requires `LD_LIBRARY_PATH` to include deps/lib (for libwhisper.so, libggml-vulkan.so).
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```bash
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cd "$ROOT"
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export LD_LIBRARY_PATH="$ROOT/deps/lib"
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./mavsttd -socket /run/user/$UID/maven/stt.sock -model models/stt/ggml-small.bin
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```
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Without `-model` it runs as a stub (deterministic, no ML).
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## mavttsd — TTS worker (optional, remote Piper)
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Requires `LD_LIBRARY_PATH` to include deps/piper (for Piper's espeak-ng).
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```bash
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cd "$ROOT"
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export LD_LIBRARY_PATH="$ROOT/deps/piper"
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./mavttsd -socket /run/user/$UID/maven/tts.sock -piper deps/piper/piper -model models/tts/ru_RU-irina-medium.onnx -espeak_data deps/piper/espeak-ng-data
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```
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Without `-piper` it runs as a stub.
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`-lexicon deploy/tts-lexicon.json` adds the pronunciation dictionary: a flat
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JSON object of name to Russian spelling, applied to the text just before piper
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reads it. It is how `Vikunja` is said as a word rather than spelled out, and how
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`SearXNG` and `homesrv` are said at all. Off unless the flag is set; a path that
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is set and unreadable stops mavttsd rather than letting it say names wrong in
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silence. Adding a name needs a restart of mavttsd and nothing else.
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## mavweb — PWA voice bridge (WebSocket ↔ TCP)
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No CGo, no deps; builds with stock Go.
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```bash
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cd "$ROOT"
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go build ./cmd/mavweb/
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./mavweb -addr :9200 -voice 127.0.0.1:9100
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```
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To also receive proactive nudges in-app, pass the ntfy WebSocket subscribe URL
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(the PWA connects to it directly; the auth token stays server-side config):
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```bash
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./mavweb -addr :9200 -voice 127.0.0.1:9100 \
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-ntfy 'wss://ntfy.kvmx.ru/maven/ws?auth=<base64-token>'
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```
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`<base64-token>` is a *read*-capable ntfy access token, base64url-encoded
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(ntfy's browser-WS auth: `Bearer tk_...` can't set a header, so ntfy takes it as
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the `?auth=` query param). Without `-ntfy`, the PWA stays voice-only.
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### presence-signal ingest (`-core`)
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Pass mavend's IPC socket so mavweb can feed presence via `/api/signal`:
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```bash
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./mavweb -addr :9200 -voice 127.0.0.1:9100 \
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-core /run/user/1000/maven/mavend.sock
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```
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- **page_heartbeat** (weak, τ=4min) — the PWA auto-pings every 30s. Nothing to do.
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- **desk_active** (strongest, τ=8min) — a *workstation* signal (hyprland), so it
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can't be a homesrv module. Run `scripts/desk-active.sh` on the PC via a
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systemd-user timer, gated by hypridle (see the script header). Posts over wg.
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- **wg_handshake** (coarse, τ=20min) — still unfed; it's homesrv-local
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(`wg show latest-handshakes`), a natural small poller to add next.
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Allowlisted keys only; without `-core`, `/api/signal` returns 503 and presence
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stays cold-start `away`.
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Open http://10.42.0.1:9200/ (or http://voice.kvmx.ru:9200/) on your phone from
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inside the WireGuard tunnel. Tap & hold to speak; release to send; the reply
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plays automatically.
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## mavpoll — env poller (netdata + uptime-kuma → facts)
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Thin adapter: reads netdata alarms + kuma monitor status and writes `env` facts
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through core's IPC socket. This is what makes `service_down` (sev4) and
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`netdata_critical` (sev3) rules fire on real data. Runs on homesrv where both
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services live — hit them on localhost, not the public `.kvmx.ru` names.
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```bash
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cd "$ROOT"
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go build ./cmd/mavpoll/
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# netdata only (kuma disabled until its API key exists):
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./mavpoll -socket /run/user/$UID/maven/mavend.sock -netdata http://127.0.0.1:19999
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# with kuma: create an API key in Kuma → Settings → API Keys, then:
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./mavpoll -socket /run/user/$UID/maven/mavend.sock \
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-netdata http://127.0.0.1:19999 \
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-kuma http://127.0.0.1:3001/metrics -kuma-key <API_KEY>
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```
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Writes only on value change (append-only, no per-tick churn). `service_down`
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aggregates any monitor reading 0 as "down"; per-service granularity is a later
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add. netdata `-timeout`/`-interval` tunable; defaults 8s / 60s.
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### nginx (optional)
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```bash
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sudo cp cmd/mavweb/nginx.conf /etc/nginx/sites-available/voice.kvmx.ru
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sudo ln -sf /etc/nginx/sites-available/voice.kvmx.ru /etc/nginx/sites-enabled/
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sudo nginx -t && sudo systemctl reload nginx
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```
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## Quick smoke test (stubs, no models)
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```bash
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cd "$ROOT"
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./mavend -config mavend.json # voice enabled, no stt/tts/embedder config → all stubs
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```
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## Run all tests
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```bash
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cd "$ROOT"
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go test ./internal/router/ ./internal/delivery/... ./cmd/mavend/ ./cmd/mavsttd/ ./cmd/mavttsd/
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```
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## Benchmark
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```bash
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cd "$ROOT"
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go test -bench=. ./internal/router/ ./cmd/mavsttd/ ./cmd/mavttsd/
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```
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