Increment bot version to 3.2.350

trading_bot.py

@@ -14,7 +14,7 @@ from datetime import datetime
 from pathlib import Path
 
 # Bot version
-BOT_VERSION = "3.1.349"
+BOT_VERSION = "3.2.350"
 
 # Add src directory to Python path
 sys.path.insert(0, str(Path(__file__).parent / "src"))

utils/migrate_to_uv_robust.sh

@@ -0,0 +1,313 @@
+#!/bin/bash
+
+# =============================================================================
+# UV Migration Script (Robust Version)
+# =============================================================================
+# Migrates from pip/venv to uv package manager
+# Enhanced error handling for production environments
+# =============================================================================
+
+# Don't exit on errors - handle them gracefully
+set +e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Script version
+VERSION="1.1.0-robust"
+
+# Print header
+echo -e "${BLUE}=================================${NC}"
+echo -e "${BLUE}   UV Migration Script v${VERSION}${NC}"
+echo -e "${BLUE}=================================${NC}"
+echo ""
+
+# Function to print colored output
+print_success() {
+    echo -e "${GREEN}✅ $1${NC}"
+}
+
+print_warning() {
+    echo -e "${YELLOW}⚠️  $1${NC}"
+}
+
+print_error() {
+    echo -e "${RED}❌ $1${NC}"
+}
+
+print_info() {
+    echo -e "${BLUE}ℹ️  $1${NC}"
+}
+
+# Function to check if command exists
+command_exists() {
+    command -v "$1" >/dev/null 2>&1
+}
+
+# Function to get file size in human readable format
+get_size() {
+    if [[ "$OSTYPE" == "darwin"* ]]; then
+        # macOS
+        du -h "$1" 2>/dev/null | cut -f1 || echo "0B"
+    else
+        # Linux
+        du -sh "$1" 2>/dev/null | cut -f1 || echo "0B"
+    fi
+}
+
+# Check if we're in the project root
+if [[ ! -f "pyproject.toml" && ! -f "requirements.txt" ]]; then
+    print_error "Neither pyproject.toml nor requirements.txt found. Please run this script from the project root."
+    exit 1
+fi
+
+print_info "Starting migration process..."
+echo ""
+
+# =============================================================================
+# Step 1: Pre-migration Analysis
+# =============================================================================
+echo -e "${BLUE}📊 Pre-migration Analysis${NC}"
+echo "----------------------------"
+
+# Count cache files before cleanup (with timeout to prevent hanging)
+print_info "Analyzing project files (this may take a moment)..."
+PYCACHE_DIRS=$(timeout 30 find . -path "./.venv" -prune -o -path "./venv" -prune -o -name "__pycache__" -type d -print 2>/dev/null | wc -l | tr -d ' ')
+PYC_FILES=$(timeout 30 find . -path "./.venv" -prune -o -path "./venv" -prune -o -name "*.pyc" -type f -print 2>/dev/null | wc -l | tr -d ' ')
+
+echo "📁 Cache directories found: $PYCACHE_DIRS"
+echo "📄 .pyc files found: $PYC_FILES"
+
+# Check if pytest cache exists
+if [[ -d ".pytest_cache" ]]; then
+    PYTEST_SIZE=$(get_size ".pytest_cache")
+    echo "🧪 Pytest cache size: $PYTEST_SIZE"
+else
+    echo "🧪 No pytest cache found"
+fi
+
+# Check for old venv
+if [[ -d "venv" ]]; then
+    print_warning "Old 'venv' directory still exists!"
+    VENV_SIZE=$(get_size "venv")
+    echo "📦 Old venv size: $VENV_SIZE"
+else
+    print_success "No old 'venv' directory found"
+fi
+
+# Check for requirements.txt
+if [[ -f "requirements.txt" ]]; then
+    print_warning "requirements.txt still exists (should be removed after migration)"
+else
+    print_success "requirements.txt already removed"
+fi
+
+echo ""
+
+# =============================================================================
+# Step 2: UV Installation Check
+# =============================================================================
+echo -e "${BLUE}🔧 UV Installation Check${NC}"
+echo "----------------------------"
+
+# Add UV to PATH if it exists
+export PATH="$HOME/.local/bin:$PATH"
+
+if command_exists uv; then
+    UV_VERSION=$(uv --version 2>/dev/null | head -1)
+    print_success "UV installed: $UV_VERSION"
+else
+    print_error "UV not found! Installing UV..."
+    if command_exists curl; then
+        curl -LsSf https://astral.sh/uv/install.sh | sh
+        # Add to PATH for this session
+        export PATH="$HOME/.local/bin:$PATH"
+        if command_exists uv; then
+            UV_VERSION=$(uv --version 2>/dev/null | head -1)
+            print_success "UV installed successfully: $UV_VERSION"
+        else
+            print_error "UV installation failed!"
+            exit 1
+        fi
+    else
+        print_error "curl not found! Please install UV manually."
+        exit 1
+    fi
+fi
+
+echo ""
+
+# =============================================================================
+# Step 3: Cache Cleanup (Robust Version)
+# =============================================================================
+echo -e "${BLUE}🧹 Cache Cleanup${NC}"
+echo "-------------------"
+
+# Ask for confirmation unless --force flag is provided
+if [[ "$1" != "--force" ]]; then
+    echo "This will delete:"
+    echo "  - $PYCACHE_DIRS __pycache__ directories"
+    echo "  - $PYC_FILES .pyc files"
+    echo "  - .pytest_cache directory (if exists)"
+    echo ""
+    read -p "Continue with cleanup? (y/N): " -n 1 -r
+    echo
+    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+        print_warning "Cleanup cancelled by user"
+        exit 0
+    fi
+fi
+
+print_info "Starting cleanup (using robust method for large file counts)..."
+
+# Method 1: Use xargs for better handling of large file lists
+DELETED_DIRS=0
+DELETED_FILES=0
+
+# Clean __pycache__ directories in batches
+print_info "Cleaning __pycache__ directories..."
+if find . -path "./.venv" -prune -o -path "./venv" -prune -o -name "__pycache__" -type d -print0 2>/dev/null | xargs -0 -r rm -rf; then
+    DELETED_DIRS=$(echo "$PYCACHE_DIRS")
+    print_success "Cleaned $DELETED_DIRS cache directories"
+else
+    print_warning "Some cache directories could not be deleted (may be permission issues)"
+fi
+
+# Clean .pyc files in batches
+print_info "Cleaning .pyc files..."
+if find . -path "./.venv" -prune -o -path "./venv" -prune -o -name "*.pyc" -type f -print0 2>/dev/null | xargs -0 -r rm -f; then
+    DELETED_FILES=$(echo "$PYC_FILES")
+    print_success "Cleaned $DELETED_FILES .pyc files"
+else
+    print_warning "Some .pyc files could not be deleted"
+fi
+
+# Clean .pyo files
+print_info "Cleaning .pyo files..."
+find . -path "./.venv" -prune -o -path "./venv" -prune -o -name "*.pyo" -type f -print0 2>/dev/null | xargs -0 -r rm -f
+
+# Remove pytest cache
+if [[ -d ".pytest_cache" ]]; then
+    if rm -rf ".pytest_cache" 2>/dev/null; then
+        print_success "Removed .pytest_cache directory"
+    else
+        print_warning "Could not remove .pytest_cache directory"
+    fi
+fi
+
+print_success "Cleanup phase completed!"
+
+echo ""
+
+# =============================================================================
+# Step 4: UV Environment Setup
+# =============================================================================
+echo -e "${BLUE}🔍 UV Environment Setup${NC}"
+echo "------------------------"
+
+# Check if pyproject.toml exists
+if [[ ! -f "pyproject.toml" ]]; then
+    print_warning "No pyproject.toml found. Creating basic one..."
+    cat > pyproject.toml << 'EOF'
+[project]
+name = "trading-bot"
+version = "1.0.0"
+requires-python = ">=3.8"
+dependencies = []
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+EOF
+    print_info "Created basic pyproject.toml - you may need to add your dependencies"
+fi
+
+# Create/sync UV environment
+print_info "Setting up UV environment..."
+if uv sync; then
+    print_success "UV environment ready"
+else
+    print_error "UV sync failed!"
+    print_info "Trying alternative setup..."
+    if uv venv && uv pip install -r requirements.txt 2>/dev/null; then
+        print_success "UV environment created with fallback method"
+    else
+        print_error "Could not create UV environment"
+        exit 1
+    fi
+fi
+
+# Test imports
+print_info "Testing environment..."
+if uv run python -c "print('UV environment working!')" 2>/dev/null; then
+    print_success "UV environment functional"
+else
+    print_warning "UV environment may have issues"
+fi
+
+echo ""
+
+# =============================================================================
+# Step 5: Old Files Cleanup (Optional)
+# =============================================================================
+echo -e "${BLUE}🗑️  Old Files Cleanup${NC}"
+echo "-----------------------"
+
+# Check for old venv directory
+if [[ -d "venv" ]]; then
+    VENV_SIZE=$(get_size "venv")
+    print_warning "Old 'venv' directory found (${VENV_SIZE})"
+    
+    if [[ "$1" != "--force" ]]; then
+        read -p "Delete old 'venv' directory? (y/N): " -n 1 -r
+        echo
+        if [[ $REPLY =~ ^[Yy]$ ]]; then
+            if rm -rf "venv" 2>/dev/null; then
+                print_success "Removed old 'venv' directory"
+            else
+                print_warning "Could not remove old 'venv' directory (check permissions)"
+            fi
+        else
+            print_warning "Keeping old 'venv' directory"
+        fi
+    else
+        if rm -rf "venv" 2>/dev/null; then
+            print_success "Removed old 'venv' directory"
+        else
+            print_warning "Could not remove old 'venv' directory"
+        fi
+    fi
+else
+    print_success "No old 'venv' directory found"
+fi
+
+echo ""
+
+# =============================================================================
+# Final Summary
+# =============================================================================
+echo -e "${GREEN}🎉 Migration Summary${NC}"
+echo "====================="
+echo ""
+print_success "UV migration completed!"
+echo ""
+echo "📋 What was done:"
+echo "  ✅ Cleaned up cache files and directories"
+echo "  ✅ Installed UV package manager"
+echo "  ✅ Set up UV environment"
+echo ""
+echo "🚀 Next steps:"
+echo "  • Test: uv run python --version"
+echo "  • Run bot: uv run python trading_bot.py"
+echo "  • Add packages: uv add package_name"
+echo ""
+echo "🔧 UV Quick Commands:"
+echo "  uv sync                    # Sync dependencies"
+echo "  uv add requests            # Add package"
+echo "  uv run python script.py   # Run with UV"
+echo ""
+print_success "Migration complete! 🚀"