#!/usr/bin/env python3
"""Build and stage private hotplug fixtures; never install or restart Wayfire."""
import argparse
import os
from pathlib import Path
import pwd
import shlex
import shutil
import subprocess
import tempfile

parser = argparse.ArgumentParser()
parser.add_argument('--user', default='ecsfwxvr')
parser.add_argument('--plugin', type=Path, help='Candidate libforce-fullscreen.so; omit for installed version')
args = parser.parse_args()
root = Path(__file__).resolve().parent
stage = Path(tempfile.mkdtemp(prefix='wayfire-crash-stage-', dir='/var/tmp'))
plugins = stage / 'plugins'
plugins.mkdir()
flags = shlex.split(subprocess.check_output(['pkg-config', '--cflags', '--libs', 'wayfire', 'wf-utils'], text=True))
subprocess.run(['c++', '-std=c++17', '-shared', '-fPIC', '-g', '-DWAYFIRE_PLUGIN', '-DWLR_USE_UNSTABLE',
                str(root / 'hotplug-test.cpp'), '-o', str(plugins / 'libhotplug-test.so'), *flags], check=True)
shutil.copy2(root / 'reproduce.py', stage / 'reproduce.py')
if args.plugin:
    shutil.copy2(args.plugin, plugins / 'libforce-fullscreen.so')
account = pwd.getpwnam(args.user)
for path in [stage, *stage.rglob('*')]:
    if os.geteuid() == 0:
        os.chown(path, account.pw_uid, account.pw_gid)
    path.chmod(0o755 if path.is_dir() else 0o644)
print(stage)