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Docker client

There is a newer version: 1.28

package io.paradoxical;

import com.spotify.docker.client.DockerClient;
import com.spotify.docker.client.exceptions.DockerException;
import com.spotify.docker.client.messages.ContainerInfo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import lombok.Value;
import org.slf4j.Logger;

import java.util.Map;

import static org.slf4j.LoggerFactory.getLogger;

@Data
@RequiredArgsConstructor
public class Container implements AutoCloseable {
    private static final Logger logger = getLogger(Container.class);

    private final ContainerInfo containerInfo;
    private final Map targetPortToHostPortLookup;
    private final String dockerHost;
    private final DockerClient client;

    private Boolean isClosed = false;

    @Override
    public void close() {
        try {
            client.stopContainer(containerInfo.id(), 10);

            client.removeContainer(containerInfo.id());
        }
        catch (DockerException | InterruptedException e) {
            logger.error("Error stopping container", e);
        }

        client.close();

        isClosed = true;
    }

    @Override
    protected void finalize() throws Throwable {
        super.finalize();

        if(!isClosed) {
            close();
        }
    }
}