backend docker container runs but...

Will need to configure the robotic arm to interface with it

backend/.dockerignore

@@ -0,0 +1,8 @@
+**/__pycache__
+**/*.pyc
+**/*.pyo
+**/*.pyd
+*.git
+.dockerignore
+Dockerfile*
+*.md

backend/Dockerfile

@@ -13,24 +13,38 @@ RUN apt-get update && apt-get install -y \
     libpq-dev \
     wget \
     tar \
+    git \
+    g++ \
+    make \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Stockfish
-RUN wget https://github.com/official-stockfish/Stockfish/releases/latest/download/stockfish-ubuntu-x86-64-vnni512.tar -O /tmp/stockfish.tar && \
-    tar -xvf /tmp/stockfish.tar -C /usr/local/bin/ && \
-    rm /tmp/stockfish.tar
+# Check the architecture
+RUN uname -m
+
+# Clone Stockfish and compile it
+RUN git clone https://github.com/official-stockfish/Stockfish.git && \
+    cd Stockfish/src && \
+    make build ARCH=armv8 && \
+    cp stockfish /usr/local/bin/ && \
+    chmod +x /usr/local/bin/stockfish && \
+    cd ../.. && \
+    rm -rf Stockfish
 
 # Copy only the requirements file
 COPY requirements.txt .
 
 # Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy the rest of the application code
+# Copy the start script and the rest of the application code
+COPY start.sh .
 COPY . .
 
+# Give execute permissions to the start script
+RUN chmod +x start.sh
+
 # Expose the port the app runs on
 EXPOSE 5000
 
-# Command to run the application
-CMD ["python", "server.py"]
+# Command to run the start script
+CMD ["./start.sh"]

backend/server.py

@@ -1,7 +1,6 @@
 from argparse import ArgumentParser
 from flask import Flask
 from flask_socketio import SocketIO
-from config import STOCKFISH_PATH
 from chessLogic.chessLogic import ChessLogic
 from certaboHelper.certabo import Certabo
 from certaboHelper.initCertabo import InitializeCertabo
@@ -18,7 +17,9 @@
 if platform.system() == 'Windows':
     pStockfish ="/chessLogic/windowsStockfish/stockfish-windows.exe"
 elif platform.system() == 'Darwin': #Darwin for MacOS
-    pStockfish = STOCKFISH_PATH
+    pStockfish = "/opt/homebrew/bin/stockfish"
+else: #Default to Linux
+    pStockfish ="/usr/local/bin/stockfish"
 
 chess_logic = ChessLogic(pStockfish)
 

backend/start.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+echo "Starting Python application..."
+python server.py