lovezip.py

import zipfile
import shutil
import os
import errno
import tempfile

# Path containing game files (main.lua should be in this directory)
SRC_PATH = "D:\Files\Documents\IdeaProjects\OpenFire\src"

# Name of the executable file in the output directory/zip file
GAME_EXECUTABLE = "openfire.exe"

# Path to the output directory
DEST_PATH = None

# Path to the output zip file
ZIP_PATH = "D:\Files\Desktop\openfire.zip"

# Path to the love installation directory (without the executable name)
LOVE_PATH = "C:\Program Files\love"

# Name of the love executable file (love.exe)
LOVE_EXECUTABLE = "love.exe"

# Dependencies to copy to the output directory/zip file
DEPENDENCIES = [
    "DevIL.dll",
    "love.dll",
    "lua51.dll",
    "mpg123.dll",
    "msvcp110.dll",
    "msvcr110.dll",
    "OpenAL32.dll",
    "SDL2.dll",
    "license.txt"
]

def main():
    global DEST_PATH
    if DEST_PATH is None and ZIP_PATH is None:
        print("At least one of DEST_PATH or ZIP_PATH must be specified!")
        return

    # Create destination path
    using_temp_path = False
    if DEST_PATH is not None:
        print("Ensuring destination path exists...")
        try:
            os.makedirs(DEST_PATH)
        except OSError as ex:
            if ex.errno != errno.EEXIST:
                raise
    else:
        DEST_PATH = tempfile.mkdtemp()
        using_temp_path = True
    
    # Copy love executable
    game_exe_path = os.path.join(DEST_PATH, GAME_EXECUTABLE)
    print("Copying love executable...")
    shutil.copyfile(os.path.join(LOVE_PATH, LOVE_EXECUTABLE), game_exe_path)
    
    # Append ZIP to love executable
    print("Appending game archive to executable...")
    zf = zipfile.ZipFile(game_exe_path, "a", zipfile.ZIP_DEFLATED)
    
    # Add game files to ZIP file
    print("Adding game files...")
    for dirname, subdirs, files in os.walk(SRC_PATH):
        for filename in files:
            full_path = os.path.join(dirname, filename)
            relative_path = os.path.relpath(full_path, SRC_PATH)
            print("+ " + relative_path)
            zf.write(full_path, relative_path)
    
    # Flush changes to disk
    print("Saving game executable...")
    zf.close()
    
    # Copy other dependencies
    if not using_temp_path:
        print("Copying dependencies...")
        for filename in DEPENDENCIES:
            print("* " + filename)
            shutil.copy(os.path.join(LOVE_PATH, filename), DEST_PATH)
    
    # Add files to distribution ZIP
    if ZIP_PATH is not None:
        print("Creating distribution ZIP...")
        zf = zipfile.ZipFile(ZIP_PATH, "w", zipfile.ZIP_DEFLATED)
        print("Adding game executable to distribution ZIP...")
        zf.write(game_exe_path, GAME_EXECUTABLE)
        print("Adding dependencies to distribution ZIP...")
        for filename in DEPENDENCIES:
            print("+ " + filename)
            zf.write(os.path.join(LOVE_PATH, filename), filename)
                
    if using_temp_path:
        print("Deleting temporary directory...")
        shutil.rmtree(DEST_PATH)
    
    print("Done!")
    
if __name__ == "__main__":
    main()