ShellPDF/release.py at main · AdityaShukla06/ShellPDF · GitHub

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"""Production release orchestration script for ShellPDF.

Automates:
1. Unit test suite execution
2. Icon assets validation
3. Windows registry script generation
4. PyInstaller executable compilation
5. Inno Setup installer compilation
6. Portable ZIP release packaging
"""

from __future__ import annotations

import os
import shutil
import subprocess
import sys
import zipfile
from pathlib import Path

PROJECT_ROOT = Path(__file__).resolve().parent


def run_unit_tests() -> None:
    """Execute unit test suite before release."""
    print("Running pre-release unit test suite...")
    cmd = [
        sys.executable,
        "-c",
        "import logging; logging.disable(logging.CRITICAL); import unittest, sys; suite = unittest.defaultTestLoader.discover('tests'); res = unittest.TextTestRunner(stream=sys.stdout).run(suite); sys.exit(0 if res.wasSuccessful() else 1)",
    ]
    res = subprocess.run(cmd, cwd=PROJECT_ROOT)
    if res.returncode != 0:
        print("Release aborted: Unit tests failed!")
        sys.exit(1)
    print("Pre-release unit tests passed cleanly!")


def run_build_pipeline() -> None:
    """Execute main build automation script."""
    print("Running build pipeline...")
    cmd = [sys.executable, "build.py"]
    res = subprocess.run(cmd, cwd=PROJECT_ROOT)
    if res.returncode != 0:
        print("Release aborted: Build pipeline failed!")
        sys.exit(1)


def create_portable_zip() -> Path:
    """Package standalone dist folder into portable release ZIP archive."""
    print("Creating portable ZIP release archive...")
    output_dir = PROJECT_ROOT / "output"
    output_dir.mkdir(parents=True, exist_ok=True)

    dist_shellpdf = PROJECT_ROOT / "dist" / "ShellPDF"
    if not dist_shellpdf.exists():
        print(f"Error: Dist folder not found at '{dist_shellpdf}'")
        sys.exit(1)

    zip_path = output_dir / "ShellPDF-v1.0.0-Portable.zip"

    with zipfile.ZipFile(zip_path, "w", zipfile.ZIP_DEFLATED) as zip_file:
        for root, _, files in os.walk(dist_shellpdf):
            for file_name in files:
                file_path = Path(root) / file_name
                arcname = Path("ShellPDF") / file_path.relative_to(dist_shellpdf)
                zip_file.write(file_path, arcname)

    print(f"Created portable ZIP archive: '{zip_path}' ({zip_path.stat().st_size} bytes)")
    return zip_path


def main() -> None:
    """Execute production release workflow."""
    print("=" * 60)
    print("      ShellPDF Production Release Orchestrator")
    print("=" * 60)

    run_unit_tests()
    run_build_pipeline()
    create_portable_zip()

    print("=" * 60)
    print("Release build completed successfully!")
    print("Generated Artifacts:")
    print("  1. Portable ZIP: output/ShellPDF-v1.0.0-Portable.zip")
    print("  2. Inno Setup:  output/ShellPDF-Setup-v1.0.0.exe (if ISCC available)")
    print("=" * 60)


if __name__ == "__main__":
    main()