elytra_client/build_wheel.sh

#!/bin/bash
# build_wheel.sh - Build wheel distribution for Elytra PIM Client
#
# Usage:
#   ./build_wheel.sh [--clean] [--upload]
#
# Options:
#   --clean    Clean previous builds before building
#   --upload   Upload to PyPI after building
#
# Requires:
#   - Python 3.9+
#   - setuptools>=65.0
#   - wheel
#   - build (recommended)

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Functions
print_success() {
    echo -e "${GREEN}✓ $1${NC}"
}

print_error() {
    echo -e "${RED}✗ $1${NC}"
}

print_header() {
    echo "========================================================================"
    echo "$1"
    echo "========================================================================"
}

print_subheader() {
    echo "------------------------------------------------------------------------"
    echo "$1"
    echo "------------------------------------------------------------------------"
}

# Parse arguments
CLEAN=false
UPLOAD=false

while [[ $# -gt 0 ]]; do
    case $1 in
        --clean)
            CLEAN=true
            shift
            ;;
        --upload)
            UPLOAD=true
            shift
            ;;
        *)
            echo "Unknown option: $1"
            echo "Usage: $0 [--clean] [--upload]"
            exit 1
            ;;
    esac
done

# Get project root
PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
DIST_DIR="$PROJECT_ROOT/dist"
BUILD_DIR="$PROJECT_ROOT/build"
EGG_INFO_DIR="$PROJECT_ROOT/elytra_pim_client.egg-info"

print_header "Elytra PIM Client - Wheel Builder"

# Clean if requested
if [ "$CLEAN" = true ]; then
    echo ""
    echo "Cleaning previous builds..."
    for dir in "$DIST_DIR" "$BUILD_DIR" "$EGG_INFO_DIR"; do
        if [ -d "$dir" ]; then
            rm -rf "$dir"
            print_success "Removed $dir"
        fi
    done
fi

# Clean dist directory for fresh build
if [ -d "$DIST_DIR" ]; then
    rm -rf "$DIST_DIR"
    print_success "Removed old distributions"
fi

# Check build dependencies
echo ""
echo "Checking build dependencies..."
if ! python3 -m pip list 2>/dev/null | grep -q "^build "; then
    echo "Installing build tools..."
    python3 -m pip install -q build setuptools wheel
    if [ $? -eq 0 ]; then
        print_success "Build tools installed"
    else
        print_error "Failed to install build tools"
        exit 1
    fi
fi

# Build
print_subheader "Building distributions..."
echo ""

cd "$PROJECT_ROOT"
if ! python3 -m build; then
    print_error "Build failed"
    exit 1
fi

# Verify output
print_subheader "Build Results"
echo ""

if [ ! -d "$DIST_DIR" ]; then
    print_error "dist directory not created"
    exit 1
fi

# Count wheels and sdists
WHEEL_COUNT=$(find "$DIST_DIR" -maxdepth 1 -name "*.whl" 2>/dev/null | wc -l)
SDIST_COUNT=$(find "$DIST_DIR" -maxdepth 1 -name "*.tar.gz" 2>/dev/null | wc -l)

if [ $WHEEL_COUNT -eq 0 ] && [ $SDIST_COUNT -eq 0 ]; then
    print_error "No distributions created"
    exit 1
fi

print_success "Build successful!"
echo ""

if [ $WHEEL_COUNT -gt 0 ]; then
    echo "Wheels:"
    for wheel in "$DIST_DIR"/*.whl; do
        SIZE=$(du -h "$wheel" | cut -f1)
        echo "  • $(basename "$wheel") ($SIZE)"
    done
fi

if [ $SDIST_COUNT -gt 0 ]; then
    echo ""
    echo "Source Distributions:"
    for sdist in "$DIST_DIR"/*.tar.gz; do
        SIZE=$(du -h "$sdist" | cut -f1)
        echo "  • $(basename "$sdist") ($SIZE)"
    done
fi

echo ""
print_success "Distributions saved to: $DIST_DIR"

# Installation instructions
print_subheader "Installation Instructions"
echo ""

if [ $WHEEL_COUNT -gt 0 ]; then
    WHEEL=$(ls "$DIST_DIR"/*.whl | head -1)
    echo "Install the wheel locally:"
    echo "  pip install \"$WHEEL\""
    echo ""
    echo "Or upload to PyPI:"
    echo "  pip install twine"
    echo "  twine upload dist/*"
    echo ""
fi

# Optional upload
if [ "$UPLOAD" = true ]; then
    print_subheader "Uploading to PyPI..."
    echo ""

    if ! python3 -m pip list 2>/dev/null | grep -q "^twine "; then
        echo "Installing twine..."
        python3 -m pip install -q twine
    fi

    echo "Running twine upload..."
    cd "$PROJECT_ROOT"
    if python3 -m twine upload dist/*; then
        print_success "Upload complete!"
    else
        print_error "Upload failed"
        exit 1
    fi
fi

echo ""
echo "Done!"
echo ""
exit 0