feat(docker): enhance Dockerfile and entrypoint with improved package verification and diagnostics

Dockerfile

@@ -1,8 +1,10 @@
 # Use official Python base image
 FROM python:3.11-slim
 
-# Set working directory
+# Set and create working directory
 WORKDIR /app
+RUN mkdir -p /app/src/simpleguardhome && \
+    chmod -R 755 /app
 
 # Install system dependencies
 RUN apt-get update && \
@@ -18,26 +20,33 @@ ENV PATH="$VIRTUAL_ENV/bin:$PATH"
 # Upgrade pip and essential tools
 RUN pip install --no-cache-dir --upgrade pip setuptools wheel
 
-# Copy source code first
-COPY . /app/
+# Create necessary directories
+RUN mkdir -p /app/src
+
+# Copy source code first, maintaining directory structure
+COPY setup.py requirements.txt /app/
+COPY src /app/src/
 
 # Set PYTHONPATH
 ENV PYTHONPATH=/app/src
 
+# Verify directory structure
+RUN ls -R /app
+
 # Install requirements
+WORKDIR /app
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Install the package in development mode
-RUN cd /app && \
+# Install the package in development mode with verbose output
+RUN echo "Installing package..." && \
     pip uninstall -y simpleguardhome || true && \
     pip install -e . && \
-    echo "Verifying installation..." && \
+    echo "Verifying package files..." && \
+    ls -R /app/src/simpleguardhome/ && \
+    echo "Checking package installation..." && \
     pip show simpleguardhome && \
-    pip list | grep simpleguardhome && \
-    python3 -c "import sys; print('Python path:', sys.path)" && \
-    echo "Testing import..." && \
-    python3 -c "import simpleguardhome; print('Found package at:', simpleguardhome.__file__)" && \
-    ls -la /app/src/simpleguardhome/
+    echo "Verifying import..." && \
+    python3 -c "import simpleguardhome; from simpleguardhome.main import app; print('Package imported successfully')"
 
 # Copy and set up entrypoint script
 COPY docker-entrypoint.sh /usr/local/bin/

docker-entrypoint.sh

@@ -12,20 +12,38 @@ handle_term() {
 # Set up signal handlers
 trap handle_term SIGTERM SIGINT
 
-# Print diagnostic information
-echo "Verifying package installation..."
-echo "PYTHONPATH environment variable:"
-echo $PYTHONPATH
-echo "Directory contents of /app/src:"
-ls -la /app/src/
-echo "Directory contents of /app/src/simpleguardhome:"
-ls -la /app/src/simpleguardhome/
-echo "Python sys.path:"
-python3 -c "import sys; print('\n'.join(sys.path))"
-echo "Installed packages:"
-pip list | grep simpleguardhome
-echo "Attempting to import and locate simpleguardhome..."
-python3 -c "import simpleguardhome, os; print('Found at:', os.path.abspath(simpleguardhome.__file__)); print('Parent dir contents:', os.listdir(os.path.dirname(simpleguardhome.__file__)))" || exit 1
+# Verify package files exist
+echo "Verifying package files..."
+if [ ! -d "/app/src/simpleguardhome" ]; then
+    echo "ERROR: Package directory not found!"
+    exit 1
+fi
+
+if [ ! -f "/app/src/simpleguardhome/__init__.py" ]; then
+    echo "ERROR: Package __init__.py not found!"
+    exit 1
+fi
+
+if [ ! -f "/app/src/simpleguardhome/main.py" ]; then
+    echo "ERROR: Package main.py not found!"
+    exit 1
+fi
+
+# Print environment information
+echo "Environment:"
+echo "PYTHONPATH=$PYTHONPATH"
+echo "Current directory: $(pwd)"
+echo "Package contents:"
+ls -R /app/src/simpleguardhome/
+
+# Verify package can be imported
+echo "Verifying package import..."
+if ! python3 -c "import simpleguardhome; from simpleguardhome.main import app; print('Package imported successfully')"; then
+    echo "ERROR: Failed to import package!"
+    exit 1
+fi
+
+echo "All checks passed. Starting server..."
 
 # Start the application
 echo "Starting SimpleGuardHome server..."

setup.py

@@ -1,14 +1,16 @@
 from setuptools import setup, find_packages
+from pathlib import Path
 
 setup(
     name="simpleguardhome",
     version="0.1.0",
-    packages=find_packages(where="src", include=["simpleguardhome*"]),
+    packages=find_packages(where="src"),
     package_dir={"": "src"},
     include_package_data=True,
     package_data={
-        "simpleguardhome": ["templates/*"]
+        "simpleguardhome": ["templates/*", "favicon.ico"]
     },
+    python_requires=">=3.7",
     install_requires=[
         "fastapi",
         "uvicorn",