def test_heal_containers(self, healthy):
(client, container1, container2) = TestHealer._init()
container1 = Mock()
container2.attrs['State']['Health'] = {
"Status": "healthy" if healthy else "unhealthy",
}
healer = Healer(client)
healer.heal_containers()
container1.restart.assert_not_called()
if healthy:
container2.restart.assert_not_called()
else:
container2.restart.assert_called()
import docker
import logging
from time import sleep
from dhealer.healer import Healer
if __name__ == '__main__':
logging.basicConfig(level=logging.INFO)
logging.info("Starting")
client = docker.client.from_env()
logging.info("Connected to docker")
healer = Healer(client)
while True:
logging.info("Heal unhealthy containers")
healer.heal_containers()
sleep(5 * 60)