package com.github.dockerjava.core.exec;

import com.github.dockerjava.api.command.UpdateServiceCmd;

import com.github.dockerjava.core.DockerClientConfig;

import com.github.dockerjava.core.MediaType;

import com.github.dockerjava.core.WebTarget;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import java.io.IOException;

/**

* Update service settings.

*/

public class UpdateServiceCmdExec extends AbstrSyncDockerCmdExec<UpdateServiceCmd, Void>

implements UpdateServiceCmd.Exec {

private static final Logger LOGGER = LoggerFactory.getLogger(UpdateServiceCmdExec.class);

public UpdateServiceCmdExec(WebTarget baseResource, DockerClientConfig dockerClientConfig) {

super(baseResource, dockerClientConfig);

}

@Override

protected Void execute(UpdateServiceCmd command) {

WebTarget webResource = getBaseResource().path("/services/{id}/update")

.resolveTemplate("id", command.getServiceId())

.queryParam("version", command.getVersion());

LOGGER.trace("POST: {}", webResource);

try {

webResource.request().accept(MediaType.APPLICATION_JSON).post(command.getServiceSpec()).close();

} catch (IOException e) {

throw new RuntimeException(e);

}

return null;

}

}