#!/usr/bin/python3 -IS
"""Private lifecycle-test commands; no real Docker, SSH or TCP connection."""
import json
import os
import socket
import sys


def main():
    root = os.environ.get('HYB_DEPLOYMENT_FIXTURE_ROOT', '')
    if not os.path.basename(root).startswith('hyb-db-lifecycle-') or os.path.dirname(__file__) != os.path.join(root, 'bin'):
        raise ValueError('fixture_only')
    with socket.socket(socket.AF_UNIX) as connection:
        connection.connect(os.path.join(root, 'command.sock'))
        with connection.makefile('rwb') as stream:
            stream.write((json.dumps({'command': os.path.basename(__file__), 'args': sys.argv[1:]}) + '\n').encode())
            stream.flush()
            reply = json.loads(stream.readline())
            if reply.get('action') == 'stdin':
                stream.write((json.dumps(sys.stdin.read()) + '\n').encode())
                stream.flush()
                reply = json.loads(stream.readline())
    if reply.get('action') == 'timeout' and os.path.basename(__file__) == 'timeout':
        os.execv('/usr/bin/timeout', ['/usr/bin/timeout', *sys.argv[1:]])
    if 'action' in reply or type(reply.get('code')) is not int:
        raise ValueError('invalid_reply')
    sys.stdout.write(reply.get('stdout', ''))
    sys.stderr.write(reply.get('stderr', ''))
    return reply['code']


try:
    sys.exit(main())
except Exception:
    sys.stderr.write('[deployment-fixture] transport_failed\n')
    sys.exit(97)