Merge branch 'main' into audio-classification-with-no-mic

Author: stefanotorneo

containers/ei-models-runner/Dockerfile

@@ -10,16 +10,18 @@ RUN set -ex; \
     groupadd -g 29 audio || true; \
     groupadd -g 991 render || true; \
     groupadd -g 1000 arduino || true; \
-    useradd -u 1000 -g arduino -G audio,video,render -ms /bin/bash arduino;
+    useradd -u 1000 -g arduino -G audio,video,render -ms /bin/bash arduino
 
 # Add all EI OOTB models to the container with specific ownership
 COPY --chown=arduino:arduino ./models/ei-ootb-models/arm64/* /models/ootb/ei/
+COPY --chown=arduino:arduino ./src/start-runner.sh /home/arduino/start-runner.sh
 
-USER arduino
-
-WORKDIR /app
+RUN chmod +x /home/arduino/start-runner.sh
 
+WORKDIR /home/arduino
 ENV HOME=/home/arduino
+
+USER arduino
 ENV USER=arduino
 
-ENTRYPOINT ["node", "/app/linux/node/build/cli/linux/runner.js"]
+ENTRYPOINT ["/home/arduino/start-runner.sh"]

containers/ei-models-runner/src/start-runner.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: Copyright (C) ARDUINO SRL (http://www.arduino.cc)
+#
+# SPDX-License-Identifier: MPL-2.0
+
+NODE_COMMAND=("node" "/app/linux/node/build/cli/linux/runner.js" "$@")
+
+trap_signal() {
+  echo "Caught signal $1. Exiting wrapper immediately..."
+  exit 0
+}
+
+trap 'trap_signal TERM' TERM
+trap 'trap_signal INT' INT
+
+while true; do
+  echo "🚀 Starting EI inference runner..."
+
+  "${NODE_COMMAND[@]}"
+
+  EXIT_CODE=$?
+
+  # Check the exit code
+  if [ $EXIT_CODE -eq 0 ]; then
+    echo "✅ Application exited successfully (Exit Code: 0). Stopping restart loop."
+    break
+  else
+    echo "⚠️ Application exited with error (Exit Code: $EXIT_CODE). Restarting in 1 seconds..."
+    sleep 1
+  fi
+done

src/arduino/app_bricks/streamlit_ui/addons.py

@@ -31,7 +31,7 @@ def arduino_header(title: str):
 
     Additionally, custom components like `st.arduino_header()` are provided to streamline Arduino integration.
     """
-    svg_path = os.path.join(os.path.dirname(__file__), "assets", "RGB-Arduino-Logo_Color Inline Loop.svg")
+    svg_path = os.path.join(os.path.dirname(__file__), "assets", "RGB-Arduino-Logo-Color-Inline-Loop.svg")
     svg_path = os.path.abspath(svg_path)
     try:
         with open(svg_path, "r", encoding="utf-8") as f:

…s/RGB-Arduino-Logo_Color Inline Loop.svg …s/RGB-Arduino-Logo-Color-Inline-Loop.svgsrc/arduino/app_bricks/streamlit_ui/assets/RGB-Arduino-Logo_Color Inline Loop.svg renamed to src/arduino/app_bricks/streamlit_ui/assets/RGB-Arduino-Logo-Color-Inline-Loop.svg src/arduino/app_bricks/streamlit_ui/assets/RGB-Arduino-Logo_Color Inline Loop.svg renamed to src/arduino/app_bricks/streamlit_ui/assets/RGB-Arduino-Logo-Color-Inline-Loop.svg

@@ -11,8 +11,10 @@
 from .image import *
 from .jsonparser import *
 from .logger import *
+from .ledmatrix import *
 from .slidingwindowbuffer import *
 from .userinput import *
+from .leds import *
 
 __all__ = [
     "App",
@@ -22,6 +24,8 @@
     "call",
     "provide",
     "FolderWatcher",
+    "Frame",
+    "FrameDesigner",
     "HttpClient",
     "draw_bounding_boxes",
     "get_image_bytes",
@@ -31,4 +35,5 @@
     "SineGenerator",
     "SlidingWindowBuffer",
     "UserTextInput",
+    "Leds",
 ]