Docker troubleshooting ocntinued

Dockerfile

@@ -33,5 +33,10 @@ VOLUME ["/app/deck_files", "/app/logs", "/app/csv_files"]
 # Set the working directory to code for proper imports
 WORKDIR /app/code
 
+# Create symbolic links so the app can find the data directories
+RUN ln -sf /app/deck_files ./deck_files && \
+    ln -sf /app/logs ./logs && \
+    ln -sf /app/csv_files ./csv_files
+
 # Run the application
 CMD ["python", "main.py"]

diagnose-volumes.sh

@@ -0,0 +1,143 @@
+#!/bin/bash
+# Diagnostic script to debug Docker volume mounting issues
+
+echo "=== MTG Deckbuilder Volume Mount Diagnostics ==="
+echo "Date: $(date)"
+echo "User: $(whoami)"
+echo "Working Directory: $(pwd)"
+echo ""
+
+# Check if Docker is working
+echo "=== Docker Info ==="
+docker --version
+echo ""
+
+# Check host directories
+echo "=== Host Directory Check ==="
+echo "Current directory contents:"
+ls -la
+
+echo ""
+echo "Checking for data directories:"
+for dir in deck_files logs csv_files; do
+    if [ -d "$dir" ]; then
+        echo "✓ $dir exists"
+        echo "  Permissions: $(ls -ld $dir | awk '{print $1, $3, $4}')"
+        echo "  Contents: $(ls -la $dir | wc -l) items"
+        if [ "$(ls -A $dir)" ]; then
+            echo "  Files: $(ls -A $dir | head -3)"
+        else
+            echo "  (empty)"
+        fi
+    else
+        echo "✗ $dir missing"
+        echo "  Creating..."
+        mkdir -p "$dir"
+        chmod 755 "$dir"
+    fi
+    echo ""
+done
+
+# Test basic Docker volume mounting
+echo "=== Docker Volume Mount Test ==="
+echo "Testing if Docker can write to host directories..."
+
+docker run --rm \
+    -v "$(pwd)/deck_files:/test/deck_files" \
+    -v "$(pwd)/logs:/test/logs" \
+    -v "$(pwd)/csv_files:/test/csv_files" \
+    alpine:latest /bin/sh -c "
+        echo 'Container test started'
+        echo 'Working directory: \$(pwd)'
+        echo 'Mount points:'
+        ls -la /test/
+        echo ''
+        echo 'Testing file creation:'
+        echo 'test-$(date +%s)' > /test/deck_files/docker-test.txt
+        echo 'test-$(date +%s)' > /test/logs/docker-test.log
+        echo 'test-$(date +%s)' > /test/csv_files/docker-test.csv
+        echo 'Files created in container'
+        ls -la /test/*/docker-test.*
+    "
+
+echo ""
+echo "=== Host File Check After Docker Test ==="
+echo "Checking if files were created on host:"
+for dir in deck_files logs csv_files; do
+    echo "$dir:"
+    if [ -f "$dir/docker-test.txt" ] || [ -f "$dir/docker-test.log" ] || [ -f "$dir/docker-test.csv" ]; then
+        ls -la "$dir"/docker-test.*
+    else
+        echo "  No test files found"
+    fi
+done
+
+# Test with the actual MTG image
+echo ""
+echo "=== MTG Deckbuilder Container Test ==="
+echo "Testing with actual MTG deckbuilder image..."
+
+# First check if image exists
+if docker images | grep -q mtg-deckbuilder; then
+    echo "MTG deckbuilder image found"
+    
+    docker run --rm \
+        -v "$(pwd)/deck_files:/app/deck_files" \
+        -v "$(pwd)/logs:/app/logs" \
+        -v "$(pwd)/csv_files:/app/csv_files" \
+        mtg-deckbuilder /bin/bash -c "
+            echo 'MTG Container test'
+            echo 'Working directory: \$(pwd)'
+            echo 'Python path: \$(which python)'
+            echo 'App directory contents:'
+            ls -la /app/
+            echo ''
+            echo 'Mount point permissions:'
+            ls -la /app/deck_files /app/logs /app/csv_files
+            echo ''
+            echo 'Testing file creation:'
+            echo 'mtg-test-$(date +%s)' > /app/deck_files/mtg-test.txt
+            echo 'mtg-test-$(date +%s)' > /app/logs/mtg-test.log
+            echo 'mtg-test-$(date +%s)' > /app/csv_files/mtg-test.csv
+            echo 'MTG test files created'
+            
+            # Try to run a quick Python test
+            cd /app/code
+            python -c 'import os; print(\"Python can access:\", os.listdir(\"/app\"))'
+            python -c '
+import os
+from pathlib import Path
+print(\"Testing Path operations:\")
+deck_path = Path(\"/app/deck_files\")
+print(f\"Deck path exists: {deck_path.exists()}\")
+print(f\"Deck path writable: {os.access(deck_path, os.W_OK)}\")
+test_file = deck_path / \"python-test.txt\"
+try:
+    test_file.write_text(\"Python test\")
+    print(f\"Python write successful: {test_file.read_text()}\")
+except Exception as e:
+    print(f\"Python write failed: {e}\")
+'
+        "
+else
+    echo "MTG deckbuilder image not found. Building..."
+    docker build -t mtg-deckbuilder .
+fi
+
+echo ""
+echo "=== Final Host Check ==="
+echo "Files in host directories after all tests:"
+for dir in deck_files logs csv_files; do
+    echo "$dir:"
+    ls -la "$dir"/ 2>/dev/null || echo "  Directory empty or inaccessible"
+    echo ""
+done
+
+# Cleanup test files
+echo "=== Cleanup ==="
+echo "Removing test files..."
+rm -f deck_files/docker-test.* logs/docker-test.* csv_files/docker-test.*
+rm -f deck_files/mtg-test.* logs/mtg-test.* csv_files/mtg-test.*
+rm -f deck_files/python-test.* logs/python-test.* csv_files/python-test.*
+
+echo "Diagnostics complete!"

test-symlinks.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+# Test symbolic links in MTG Deckbuilder Docker container
+
+echo "=== MTG Deckbuilder Symbolic Link Test ==="
+
+# Ensure directories exist
+mkdir -p deck_files logs csv_files
+
+# Build the image with symbolic links
+echo "Building MTG Deckbuilder with symbolic links..."
+docker build -t mtg-deckbuilder .
+
+# Test the symbolic link setup
+echo ""
+echo "Testing symbolic links in container..."
+docker run --rm \
+    -v "$(pwd)/deck_files:/app/deck_files" \
+    -v "$(pwd)/logs:/app/logs" \
+    -v "$(pwd)/csv_files:/app/csv_files" \
+    mtg-deckbuilder /bin/bash -c "
+        echo 'Working directory: \$(pwd)'
+        echo ''
+        echo 'Checking symbolic links:'
+        ls -la deck_files logs csv_files
+        echo ''
+        echo 'Testing file creation via symlinks:'
+        echo 'symlink-test-\$(date +%s)' > deck_files/symlink-test.txt
+        echo 'symlink-test-\$(date +%s)' > logs/symlink-test.log  
+        echo 'symlink-test-\$(date +%s)' > csv_files/symlink-test.csv
+        echo 'Files created via symlinks'
+        echo ''
+        echo 'Verifying files exist:'
+        ls -la deck_files/ logs/ csv_files/
+    "
+
+echo ""
+echo "Checking files on host:"
+echo "deck_files:"
+ls -la deck_files/
+echo "logs:"
+ls -la logs/
+echo "csv_files:"
+ls -la csv_files/
+
+# Cleanup
+echo ""
+echo "Cleaning up test files..."
+rm -f deck_files/symlink-test.* logs/symlink-test.* csv_files/symlink-test.*
+
+echo "Test complete!"