02d8815e53
Build the Hub Fixes Directive 1 watchdog as a small standalone service on .13. - Watch voice/audio_stream (paho); 15 min silence = 3 missed heartbeats. - Attribute failures in order: broker -> voice_bridge -> ESP32/no-publisher. The ESP32 is never blamed when the broker or the bridge broke. - Alert via Apprise on .35:8210 (tag sam_ntfy; daily repeat escalates to sam). - Persist state; repeat once a day while broken; recovery notice; alerts stop. - No auto-heal of any kind. Notification only. - Require publisher evidence (heartbeat or retained presence) before treating silence as a failure, so the unflashed Directive 3 firmware cannot cause the cry-wolf false alarms the spec warns about. - Docker: host network, read-only Docker socket, state volume, unless-stopped. - 23 unit tests; live evidence captured in watchdog/README.md. Co-Authored-By: Paperclip <noreply@paperclip.ing>
44 lines
1.6 KiB
YAML
44 lines
1.6 KiB
YAML
# voice intake watchdog — Hub Fixes Directive 1
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#
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# Network mode host: the watchdog must reach the .13 broker on localhost:1883
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# and the Apprise API on 192.168.20.35:8210. No new listening port is opened.
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#
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# The Docker socket is mounted read-only so the watchdog can check whether the
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# `voice_bridge` container is running and subscribed. It never writes to it.
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#
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# Bring it up with ./start_watchdog.sh (sources the lab secrets first) or:
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# DRY_RUN=1 docker compose up -d --build # no real notifications
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services:
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voice-intake-watchdog:
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build: .
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image: voice_intake_watchdog:local
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container_name: voice_intake_watchdog
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restart: unless-stopped
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network_mode: host
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environment:
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- MQTT_HOST=192.168.20.13
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- MQTT_PORT=1883
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- MQTT_USER
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- MQTT_PASS
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- AUDIO_TOPIC=voice/audio_stream
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- STATUS_TOPIC=voice/status
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- SILENCE_TIMEOUT_SECONDS=${SILENCE_TIMEOUT_SECONDS:-900}
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- CHECK_INTERVAL_SECONDS=${CHECK_INTERVAL_SECONDS:-30}
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- REPEAT_INTERVAL_SECONDS=${REPEAT_INTERVAL_SECONDS:-86400}
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- APPRISE_NOTIFY_URL=http://192.168.20.35:8210/notify/apprise/
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- APPRISE_TAG=sam_ntfy
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- APPRISE_TAG_REPEAT=sam
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- BRIDGE_CONTAINER=voice_bridge
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- DOCKER_SOCKET=/var/run/docker.sock
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- STATE_FILE=/var/lib/voice_intake_watchdog/state.json
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- DRY_RUN=${DRY_RUN:-0}
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- REQUIRE_PUBLISHER_EVIDENCE=${REQUIRE_PUBLISHER_EVIDENCE:-1}
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- LOG_LEVEL=${LOG_LEVEL:-INFO}
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volumes:
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- /var/run/docker.sock:/var/run/docker.sock:ro
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- watchdog_state:/var/lib/voice_intake_watchdog
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volumes:
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watchdog_state:
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