import signal
import sys
from utils import *
from docker import rebuild_images_if_needed
from docker_compose import Compose


cluster = Compose()


def abort_handler(s, _):
    warn(f'Received signal: {s}')
    warn(f'Gracefully stopping...')
    cluster.down()


def run_tests():
    for s in (signal.SIGTERM, signal.SIGINT, signal.SIGHUP):
        signal.signal(s, abort_handler)
    rebuild_images_if_needed()
    try:
        cluster.up()
        cluster.is_alive()
        cluster.run('cargo test --test integration')
    except Exception as e:
        err(e)
        sys.exit(1)
    finally:
        cluster.down()


if __name__ == '__main__':
    run_tests()