package com.github.dockerjava.core.exec;

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

import com.github.dockerjava.core.DockerClientConfig;

import com.github.dockerjava.core.MediaType;

import com.github.dockerjava.core.WebTarget;

import com.google.common.base.Strings;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import java.io.InputStream;

public class SaveImageCmdExec extends AbstrSyncDockerCmdExec<SaveImageCmd, InputStream> implements SaveImageCmd.Exec {

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

public SaveImageCmdExec(WebTarget baseResource, DockerClientConfig dockerClientConfig) {

super(baseResource, dockerClientConfig);

}

@Override

protected InputStream execute(SaveImageCmd command) {

String name = command.getName();

if (!Strings.isNullOrEmpty(command.getTag())) {

name += ":" + command.getTag();

}

WebTarget webResource = getBaseResource().

path("/images/" + name + "/get");

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

return webResource.request().accept(MediaType.APPLICATION_JSON).get();

}

}