Initial version of porcupine1

porcupine1/CHANGELOG.md

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+# Changelog
+
+## 1.5.0
+
+- Remove webrtc (done in core now)
+- Remove audio options related to webrtc
+- Remove wake word option (dynamic loading)
+- Dynamically load wake word models
+
+## 1.4.0
+
+- Add noise suppression/auto gain with webrtc
+
+## 1.1.0
+
+- Initial release

porcupine1/DOCS.md

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+# Home Assistant Add-on: porcupine1
+
+## Installation
+
+Follow these steps to get the add-on installed on your system:
+
+1. Navigate in your Home Assistant frontend to **Settings** -> **Add-ons** -> **Add-on store**.
+2. Add the store https://github.com/rhasspy/hassio-addons
+2. Find the "porcupine1" add-on and click it.
+3. Click on the "INSTALL" button.
+
+## How to use
+
+After this add-on is installed and running, it will be automatically discovered
+by the Wyoming integration in Home Assistant. To finish the setup,
+click the following my button:
+
+[![Open your Home Assistant instance and start setting up a new integration.](https://my.home-assistant.io/badges/config_flow_start.svg)](https://my.home-assistant.io/redirect/config_flow_start/?domain=wyoming)
+
+Alternatively, you can install the Wyoming integration manually, see the
+[Wyoming integration documentation](https://www.home-assistant.io/integrations/wyoming/)
+for more information.
+
+## Configuration
+
+### Option: `sensitivity`
+
+Activation threshold (0-1), where higher means fewer activations.
+
+### Option: `debug_logging`
+
+Enable debug logging. Useful for seeing satellite connections and each wake word detection in the logs.
+
+## Support
+
+Got questions?
+
+You have several options to get them answered:
+
+- The [Home Assistant Discord Chat Server][discord].
+- The Home Assistant [Community Forum][forum].
+- Join the [Reddit subreddit][reddit] in [/r/homeassistant][reddit]
+
+In case you've found an bug, please [open an issue on our GitHub][issue].
+
+[discord]: https://discord.gg/c5DvZ4e
+[forum]: https://community.home-assistant.io
+[issue]: https://github.com/home-assistant/addons/issues
+[reddit]: https://reddit.com/r/homeassistant
+[repository]: https://github.com/hassio-addons/repository

porcupine1/Dockerfile

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+ARG BUILD_FROM
+FROM ${BUILD_FROM}
+
+# Set shell
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Install porcupine1
+WORKDIR /usr/src
+ENV PIP_BREAK_SYSTEM_PACKAGES=1
+
+COPY ./src/ ./
+
+RUN \
+    apt-get update \
+    && apt-get install -y --no-install-recommends \
+        netcat-traditional \
+        python3 \
+        python3-pip \
+    \
+    && pip3 install --no-cache-dir -U \
+        setuptools \
+        wheel \
+    && pip3 install --no-cache-dir \
+        --extra-index-url https://www.piwheels.org/simple \
+        'numpy<1.26' \
+        -r requirements.txt \
+    \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /
+COPY rootfs /
+
+HEALTHCHECK --start-period=10m \
+    CMD echo '{ "type": "describe" }' \
+        | nc -w 1 localhost 10400 \
+        | grep -iq "porcupine1" \
+        || exit 1

porcupine1/README.md

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+# Home Assistant Add-on: porcupine1
+
+![Supports aarch64 Architecture][aarch64-shield] ![Supports amd64 Architecture][amd64-shield] ![Supports armv7 Architecture][armv7-shield]
+
+Home Assistant add-on that uses [porcupine1](https://github.com/Picovoice/porcupine) for wake word detection.
+
+Part of the [Year of Voice](https://www.home-assistant.io/blog/2022/12/20/year-of-voice/).
+
+Requires Home Assistant 2023.9 or later.
+
+[aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
+[amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
+[armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
+[armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
+[i386-shield]: https://img.shields.io/badge/i386-no-red.svg

porcupine1/build.yaml

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+---
+build_from:
+  amd64: ghcr.io/home-assistant/amd64-base-debian:bookworm
+  aarch64: ghcr.io/home-assistant/aarch64-base-debian:bookworm
+codenotary:
+  signer: notary@home-assistant.io
+  base_image: notary@home-assistant.io

porcupine1/config.yaml

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+---
+version: 1.0.0
+slug: porcupine1
+name: porcupine1
+description: porcupine1 using the Wyoming protocol
+url: https://github.com/rhasspy/hassio-addons/tree/master/porcupine1
+arch:
+  - amd64
+  - aarch64
+  - armv7
+init: false
+discovery:
+  - wyoming
+options:
+  sensitivity: 0.5
+  debug_logging: false
+schema:
+  sensitivity: float
+  debug_logging: bool
+ports:
+  "10400/tcp": null
+homeassistant: 2023.9.0

porcupine1/rootfs/etc/s6-overlay/s6-rc.d/discovery/run

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+#!/command/with-contenv bashio
+# shellcheck shell=bash
+# ==============================================================================
+# Sends discovery information to Home Assistant.
+# ==============================================================================
+declare config
+
+# Wait for porcupine1 to become available
+bash -c \
+    "until
+        echo '{ \"type\": \"describe\" }' 
+            > /dev/tcp/localhost/10400; do sleep 0.5;
+    done" > /dev/null 2>&1 || true;
+
+config=$(\
+    bashio::var.json \
+        uri "tcp://$(hostname):10400" \
+)
+
+if bashio::discovery "wyoming" "${config}" > /dev/null; then
+    bashio::log.info "Successfully sent discovery information to Home Assistant."
+else
+    bashio::log.error "Discovery message to Home Assistant failed!"
+fi

porcupine1/rootfs/etc/s6-overlay/s6-rc.d/discovery/type

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+oneshot

porcupine1/rootfs/etc/s6-overlay/s6-rc.d/discovery/up

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+/etc/s6-overlay/s6-rc.d/discovery/run

porcupine1/rootfs/etc/s6-overlay/s6-rc.d/porcupine1/finish

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+#!/command/with-contenv bashio
+# shellcheck shell=bash
+# ==============================================================================
+# Take down the S6 supervision tree when service fails
+# s6-overlay docs: https://github.com/just-containers/s6-overlay
+# ==============================================================================
+declare exit_code
+readonly exit_code_container=$(</run/s6-linux-init-container-results/exitcode)
+readonly exit_code_service="${1}"
+readonly exit_code_signal="${2}"
+
+bashio::log.info \
+  "Service exited with code ${exit_code_service}" \
+  "(by signal ${exit_code_signal})"
+
+if [[ "${exit_code_service}" -eq 256 ]]; then
+  if [[ "${exit_code_container}" -eq 0 ]]; then
+    echo $((128 + $exit_code_signal)) > /run/s6-linux-init-container-results/exitcode
+  fi
+  [[ "${exit_code_signal}" -eq 15 ]] && exec /run/s6/basedir/bin/halt
+elif [[ "${exit_code_service}" -ne 0 ]]; then
+  if [[ "${exit_code_container}" -eq 0 ]]; then
+    echo "${exit_code_service}" > /run/s6-linux-init-container-results/exitcode
+  fi
+  exec /run/s6/basedir/bin/halt
+fi

porcupine1/rootfs/etc/s6-overlay/s6-rc.d/porcupine1/run

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+#!/command/with-contenv bashio
+# shellcheck shell=bash
+# ==============================================================================
+# Start porcupine1 service
+# ==============================================================================
+flags=()
+
+if bashio::config.true 'debug_logging'; then
+    flags+=('--debug')
+fi
+
+exec python3 /usr/src/server.py \
+    --uri 'tcp://0.0.0.0:10400' \
+    --sensitivity "$(bashio::config 'sensitivity')" ${flags[@]}

porcupine1/rootfs/etc/s6-overlay/s6-rc.d/porcupine1/type

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+longrun

porcupine1/src/requirements.txt

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+pvporcupine~=1.9.0
+wyoming==1.2.0