containers/org.eclipse.linuxtools.docker.core/src/org/eclipse/linuxtools/internal/docker/core/DockerContainerConfig.java - gerrit/linuxtools/org.eclipse.linuxtools - Git at Google

 /*******************************************************************************
  * Copyright (c) 2014, 2018 Red Hat.
  *
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *     Red Hat - Initial Contribution
  *******************************************************************************/
 package org.eclipse.linuxtools.internal.docker.core;

 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.TreeSet;

 import org.eclipse.linuxtools.docker.core.IDockerContainerConfig;

 import com.spotify.docker.client.messages.ContainerConfig;
 import com.spotify.docker.client.messages.HostConfig;

 public class DockerContainerConfig implements IDockerContainerConfig {

 	private final String hostname;
 	private final String domainname;
 	private final String user;
 	private final Long memory;
 	private final Long memorySwap;
 	private final Long cpuShares;
 	private final String cpuset;
 	private final boolean attachStdin;
 	private final boolean attachStdout;
 	private final boolean attachStderr;
 	private final List<String> portSpecs;
 	private final Set<String> exposedPorts;
 	private final boolean tty;
 	private final boolean openStdin;
 	private final boolean stdinOnce;
 	private final List<String> env;
 	private String rawcmd;
 	private final List<String> cmd;
 	private final String image;
 	@SuppressWarnings("rawtypes")
 	private final Map<String, Map> volumes;
 	private final String workingDir;
 	private final List<String> entrypoint;
 	private final boolean networkDisabled;
 	private final List<String> onBuild;
 	private final Map<String, String> labels;

 	public DockerContainerConfig(final ContainerConfig containerConfig) {
 		this.hostname = containerConfig != null ? containerConfig.hostname()
 				: null;
 		this.domainname = containerConfig != null ? containerConfig.domainname()
 				: null;
 		this.user = containerConfig != null ? containerConfig.user() : null;
 		final HostConfig hc = containerConfig != null
 				? containerConfig.hostConfig() : null;
 		this.memory = hc != null ? hc.memory() : null;
 		this.memorySwap = hc != null ? hc.memorySwap() : null;
 		this.cpuShares = hc != null ? hc.cpuShares() : null;
 		this.cpuset = hc != null ? hc.cpusetCpus() : null;
 		this.attachStdin = containerConfig != null
 				&& containerConfig.attachStdin() != null
 				? containerConfig.attachStdin() : false;
 		this.attachStdout = containerConfig != null
 				&& containerConfig.attachStdout() != null
 				? containerConfig.attachStdout() : false;
 		this.attachStderr = containerConfig != null
 				&& containerConfig.attachStderr() != null
 				? containerConfig.attachStderr() : false;
 		this.portSpecs = containerConfig != null ? containerConfig.portSpecs()
 				: null;
 		this.exposedPorts = containerConfig != null
 				? containerConfig.exposedPorts() : null;
 		this.tty = containerConfig != null && containerConfig.tty() != null
 				? containerConfig.tty()
 				: false;
 		this.openStdin = containerConfig != null
 				&& containerConfig.openStdin() != null
 				? containerConfig.openStdin() : false;
 		this.stdinOnce = containerConfig != null
 				&& containerConfig.stdinOnce() != null
 				? containerConfig.stdinOnce() : false;
 		this.env = containerConfig != null ? containerConfig.env() : null;
 		this.cmd = containerConfig != null ? containerConfig.cmd() : null;
 		this.image = containerConfig != null ? containerConfig.image() : null;

 		@SuppressWarnings("rawtypes")
 		Map<String, Map> res = new HashMap<>();
 		try {
 			if (containerConfig != null && containerConfig.volumes() != null) {
 				containerConfig.volumes().forEach(v -> res.put(v, Collections.emptyMap()));
 			}
 		} catch (NullPointerException e) {
 		}
 		this.volumes = res;
 		this.workingDir = containerConfig != null ? containerConfig.workingDir()
 				: null;
 		this.entrypoint = containerConfig != null ? containerConfig.entrypoint()
 				: null;
 		this.networkDisabled = containerConfig != null
 				&& containerConfig.networkDisabled() != null
 				? containerConfig.networkDisabled() : false;
 		this.onBuild = containerConfig != null ? containerConfig.onBuild()
 				: null;
 		this.labels = containerConfig != null ? containerConfig.labels() : null;
 	}

 	private DockerContainerConfig(final Builder builder) {
 		this.hostname = builder.hostname;
 		this.domainname = builder.domainname;
 		this.user = builder.user;
 		this.memory = builder.memory;
 		this.memorySwap = builder.memorySwap;
 		this.cpuShares = builder.cpuShares;
 		this.cpuset = builder.cpuset;
 		this.attachStdin = builder.attachStdin != null ? builder.attachStdin
 				: false;
 		this.attachStdout = builder.attachStdout != null ? builder.attachStdout
 				: false;
 		this.attachStderr = builder.attachStderr != null ? builder.attachStderr
 				: false;
 		this.portSpecs = builder.portSpecs;
 		this.exposedPorts = builder.exposedPorts;
 		this.tty = builder.tty != null ? builder.tty : false;
 		this.openStdin = builder.openStdin != null ? builder.openStdin : false;
 		this.stdinOnce = builder.stdinOnce != null ? builder.stdinOnce : false;
 		this.env = builder.env;
 		this.rawcmd = builder.rawcmd;
 		this.cmd = builder.cmd;
 		this.image = builder.image;
 		this.volumes = builder.volumes;
 		this.workingDir = builder.workingDir;
 		this.entrypoint = builder.entrypoint;
 		this.networkDisabled = builder.networkDisabled != null
 				? builder.networkDisabled : false;
 		this.onBuild = builder.onBuild;
 		this.labels = builder.labels;
 	}

 	@Override
 	public String hostname() {
 		return hostname;
 	}

 	@Override
 	public String domainname() {
 		return domainname;
 	}

 	@Override
 	public String user() {
 		return user;
 	}

 	/**
 	 * @see DockerHostConfig#memory()
 	 */
 	@Deprecated
 	@Override
 	public Long memory() {
 		return memory;
 	}

 	@Deprecated
 	@Override
 	public Long memorySwap() {
 		return memorySwap;
 	}

 	/**
 	 * @see DockerHostConfig#cpuShares()
 	 */
 	@Deprecated
 	@Override
 	public Long cpuShares() {
 		return cpuShares;
 	}

 	@Deprecated
 	@Override
 	public String cpuset() {
 		return cpuset;
 	}

 	@Override
 	public boolean attachStdin() {
 		return attachStdin;
 	}

 	@Override
 	public boolean attachStdout() {
 		return attachStdout;
 	}

 	@Override
 	public boolean attachStderr() {
 		return attachStderr;
 	}

 	@Override
 	public List<String> portSpecs() {
 		if (portSpecs == null) {
 			return Collections.emptyList();
 		}
 		return portSpecs;
 	}

 	@Override
 	public Set<String> exposedPorts() {
 		if (exposedPorts == null) {
 			return Collections.emptySet();
 		}
 		return exposedPorts;
 	}

 	@Override
 	public boolean tty() {
 		return tty;
 	}

 	@Override
 	public boolean openStdin() {
 		return openStdin;
 	}

 	@Override
 	public boolean stdinOnce() {
 		return stdinOnce;
 	}

 	@Override
 	public List<String> env() {
 		if (env == null) {
 			return Collections.emptyList();
 		}
 		return env;
 	}

 	@Override
 	public List<String> cmd() {
 		if (cmd == null) {
 			return Collections.emptyList();
 		}
 		return cmd;
 	}

 	public String rawcmd() {
 		return rawcmd;
 	}

 	@Override
 	public String image() {
 		return image;
 	}

 	@SuppressWarnings("rawtypes")
 	@Override
 	public Map<String, Map> volumes() {
 		if (volumes == null) {
 			return Collections.emptyMap();
 		}
 		return volumes;
 	}

 	@Override
 	public String workingDir() {
 		return workingDir;
 	}

 	@Override
 	public List<String> entrypoint() {
 		if (entrypoint == null) {
 			return Collections.emptyList();
 		}
 		return entrypoint;
 	}

 	@Override
 	public boolean networkDisabled() {
 		return networkDisabled;
 	}

 	@Override
 	public List<String> onBuild() {
 		if (onBuild == null) {
 			return Collections.emptyList();
 		}
 		return onBuild;
 	}

 	// @Override
 	@Override
 	public Map<String, String> labels() {
 		if (this.labels == null) {
 			return Collections.emptyMap();
 		}
 		return this.labels;
 	}

 	public static class Builder {

 		private String hostname;
 		private String domainname;
 		private String user;
 		private Long memory;
 		private Long memorySwap;
 		private Long cpuShares;
 		private String cpuset;
 		private Boolean attachStdin;
 		private Boolean attachStdout;
 		private Boolean attachStderr;
 		private List<String> portSpecs;
 		private Set<String> exposedPorts;
 		private Boolean tty;
 		private Boolean openStdin;
 		private Boolean stdinOnce;
 		private List<String> env;
 		private String rawcmd;
 		private List<String> cmd;
 		private String image;
 		@SuppressWarnings("rawtypes")
 		private Map<String, Map> volumes;
 		private String workingDir;
 		private List<String> entrypoint;
 		private Boolean networkDisabled;
 		private List<String> onBuild;
 		private Map<String, String> labels;

 		public Builder hostname(final String hostname) {
 			this.hostname = hostname;
 			return this;
 		}

 		public String hostname() {
 			return hostname;
 		}

 		public Builder domainname(final String domainname) {
 			this.domainname = domainname;
 			return this;
 		}

 		public String domainname() {
 			return domainname;
 		}

 		public Builder user(final String user) {
 			this.user = user;
 			return this;
 		}

 		public String user() {
 			return user;
 		}

 		public Builder memory(final Long memory) {
 			this.memory = memory;
 			return this;
 		}

 		public Long memory() {
 			return memory;
 		}

 		public Builder memorySwap(final Long memorySwap) {
 			this.memorySwap = memorySwap;
 			return this;
 		}

 		public Long memorySwap() {
 			return memorySwap;
 		}

 		public Builder cpuShares(final Long cpuShares) {
 			this.cpuShares = cpuShares;
 			return this;
 		}

 		public Long cpuShares() {
 			return cpuShares;
 		}

 		public Builder cpuset(final String cpuset) {
 			this.cpuset = cpuset;
 			return this;
 		}

 		public String cpuset() {
 			return cpuset;
 		}

 		public Builder attachStdin(final Boolean attachStdin) {
 			this.attachStdin = attachStdin;
 			return this;
 		}

 		public Boolean attachStdin() {
 			return attachStdin;
 		}

 		public Builder attachStdout(final Boolean attachStdout) {
 			this.attachStdout = attachStdout;
 			return this;
 		}

 		public Boolean attachStdout() {
 			return attachStdout;
 		}

 		public Builder attachStderr(final Boolean attachStderr) {
 			this.attachStderr = attachStderr;
 			return this;
 		}

 		public Boolean attachStderr() {
 			return attachStderr;
 		}

 		public Builder portSpecs(final List<String> portSpecs) {
 			this.portSpecs = new ArrayList<>(portSpecs);
 			return this;
 		}

 		public Builder portSpecs(final String... portSpecs) {
 			this.portSpecs = Arrays.asList(portSpecs);
 			return this;
 		}

 		public List<String> portSpecs() {
 			return portSpecs;
 		}

 		public Builder exposedPorts(final Set<String> exposedPorts) {
 			this.exposedPorts = new TreeSet<>(exposedPorts);
 			return this;
 		}

 		public Builder exposedPorts(final String... exposedPorts) {
 			this.exposedPorts = new TreeSet<>(Arrays.asList(exposedPorts));
 			return this;
 		}

 		public Set<String> exposedPorts() {
 			return exposedPorts;
 		}

 		public Builder tty(final Boolean tty) {
 			this.tty = tty;
 			return this;
 		}

 		public Boolean tty() {
 			return tty;
 		}

 		public Builder openStdin(final Boolean openStdin) {
 			this.openStdin = openStdin;
 			return this;
 		}

 		public Boolean openStdin() {
 			return openStdin;
 		}

 		public Builder stdinOnce(final Boolean stdinOnce) {
 			this.stdinOnce = stdinOnce;
 			return this;
 		}

 		public Boolean stdinOnce() {
 			return stdinOnce;
 		}

 		public Builder env(final List<String> env) {
 			this.env = new ArrayList<>(env);
 			return this;
 		}

 		public Builder env(final String... env) {
 			this.env = Arrays.asList(env);
 			return this;
 		}

 		public List<String> env() {
 			return env;
 		}

 		public Builder cmd(final List<String> cmd) {
 			this.cmd = cmd;
 			return this;
 		}

 		public Builder cmd(final String... cmd) {
 			return cmd(Arrays.asList(cmd));
 		}

 		public Builder cmd(final String cmd) {
 			this.rawcmd = cmd;
 			this.cmd = getCmdList(cmd);
 			return this;
 		}

 		public List<String> cmd() {
 			return cmd;
 		}

 		public Builder image(final String image) {
 			this.image = image;
 			return this;
 		}

 		public String image() {
 			return image;
 		}

 		public Builder volumes(
 				@SuppressWarnings("rawtypes") final Map<String, Map> volumes) {
 			this.volumes = volumes;
 			return this;
 		}

 		@SuppressWarnings("rawtypes")
 		public Map<String, Map> volumes() {
 			return volumes;
 		}

 		public Builder workingDir(final String workingDir) {
 			this.workingDir = workingDir;
 			return this;
 		}

 		public String workingDir() {
 			return workingDir;
 		}

 		public Builder entryPoint(final List<String> entrypoint) {
 			if (entrypoint != null && !entrypoint.isEmpty()) {
 				this.entrypoint = new ArrayList<>(entrypoint);
 			}
 			return this;
 		}

 		public Builder entryPoint(final String... entrypoint) {
 			return entryPoint(Arrays.asList(entrypoint));
 		}

 		public Builder entryPoint(final String entrypoint) {
 			if (entrypoint != null && !entrypoint.isEmpty()) {
 				return entryPoint(entrypoint.split(" "));
 			} else {
 				this.entrypoint = null;
 			}
 			return this;
 		}

 		public List<String> entryPoint() {
 			return entrypoint;
 		}

 		public Builder networkDisabled(final Boolean networkDisabled) {
 			this.networkDisabled = networkDisabled;
 			return this;
 		}

 		public Boolean networkDisabled() {
 			return networkDisabled;
 		}

 		public Builder onBuild(final List<String> onBuild) {
 			this.onBuild = new ArrayList<>(onBuild);
 			return this;
 		}

 		public Builder onBuild(final String... onBuild) {
 			this.onBuild = Arrays.asList(onBuild);
 			return this;
 		}

 		public List<String> onBuild() {
 			return onBuild;
 		}

 		public Builder labels(final Map<String, String> labels) {
 			this.labels = labels;
 			return this;
 		}

 		public DockerContainerConfig build() {
 			return new DockerContainerConfig(this);
 		}

 		/**
 		 * Create a proper command list after handling quotation.
 		 *
 		 * @param command
 		 *            the command as a single {@link String}
 		 * @return the command splitted in a list of ars or <code>null</code> if
 		 *         the input <code>command</code> was <code>null</code>.
 		 */
 		private List<String> getCmdList(final String command) {
 			if (command == null) {
 				return null;
 			}
 			final List<String> list = new ArrayList<>();
 			int length = command.length();
 			boolean insideQuote1 = false; // single-quote
 			boolean insideQuote2 = false; // double-quote
 			boolean escaped = false;
 			StringBuilder buffer = new StringBuilder();
 			// Parse the string and break it up into chunks that are
 			// separated by white-space or are quoted. Ignore characters
 			// that have been escaped, including the escape character.
 			for (int i = 0; i < length; ++i) {
 				char c = command.charAt(i);
 				if (escaped) {
 					buffer.append(c);
 					escaped = false;
 				}
 				switch (c) {
 				case '\'':
 					if (!insideQuote2)
 						insideQuote1 = insideQuote1 ^ true;
 					else
 						buffer.append(c);
 					break;
 				case '\"':
 					if (!insideQuote1)
 						insideQuote2 = insideQuote2 ^ true;
 					else
 						buffer.append(c);
 					break;
 				case '\\':
 					escaped = true;
 					break;
 				case ' ':
 				case '\t':
 				case '\r':
 				case '\n':
 					if (insideQuote1 || insideQuote2)
 						buffer.append(c);
 					else {
 						String item = buffer.toString();
 						buffer.setLength(0);
 						if (item.length() > 0)
 							list.add(item);
 					}
 					break;
 				default:
 					buffer.append(c);
 					break;
 				}
 			}
 			// add last item of string that will be in the buffer
 			String item = buffer.toString();
 			if (item.length() > 0)
 				list.add(item);
 			return list;
 		}

 	}
 }
	/*******************************************************************************
	* Copyright (c) 2014, 2018 Red Hat.
	*
	* This program and the accompanying materials are made
	* available under the terms of the Eclipse Public License 2.0
	* which is available at https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* Red Hat - Initial Contribution
	*******************************************************************************/
	package org.eclipse.linuxtools.internal.docker.core;

	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.Collections;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;
	import java.util.Set;
	import java.util.TreeSet;

	import org.eclipse.linuxtools.docker.core.IDockerContainerConfig;

	import com.spotify.docker.client.messages.ContainerConfig;
	import com.spotify.docker.client.messages.HostConfig;

	public class DockerContainerConfig implements IDockerContainerConfig {

	private final String hostname;
	private final String domainname;
	private final String user;
	private final Long memory;
	private final Long memorySwap;
	private final Long cpuShares;
	private final String cpuset;
	private final boolean attachStdin;
	private final boolean attachStdout;
	private final boolean attachStderr;
	private final List<String> portSpecs;
	private final Set<String> exposedPorts;
	private final boolean tty;
	private final boolean openStdin;
	private final boolean stdinOnce;
	private final List<String> env;
	private String rawcmd;
	private final List<String> cmd;
	private final String image;
	@SuppressWarnings("rawtypes")
	private final Map<String, Map> volumes;
	private final String workingDir;
	private final List<String> entrypoint;
	private final boolean networkDisabled;
	private final List<String> onBuild;
	private final Map<String, String> labels;

	public DockerContainerConfig(final ContainerConfig containerConfig) {
	this.hostname = containerConfig != null ? containerConfig.hostname()
	: null;
	this.domainname = containerConfig != null ? containerConfig.domainname()
	: null;
	this.user = containerConfig != null ? containerConfig.user() : null;
	final HostConfig hc = containerConfig != null
	? containerConfig.hostConfig() : null;
	this.memory = hc != null ? hc.memory() : null;
	this.memorySwap = hc != null ? hc.memorySwap() : null;
	this.cpuShares = hc != null ? hc.cpuShares() : null;
	this.cpuset = hc != null ? hc.cpusetCpus() : null;
	this.attachStdin = containerConfig != null
	&& containerConfig.attachStdin() != null
	? containerConfig.attachStdin() : false;
	this.attachStdout = containerConfig != null
	&& containerConfig.attachStdout() != null
	? containerConfig.attachStdout() : false;
	this.attachStderr = containerConfig != null
	&& containerConfig.attachStderr() != null
	? containerConfig.attachStderr() : false;
	this.portSpecs = containerConfig != null ? containerConfig.portSpecs()
	: null;
	this.exposedPorts = containerConfig != null
	? containerConfig.exposedPorts() : null;
	this.tty = containerConfig != null && containerConfig.tty() != null
	? containerConfig.tty()
	: false;
	this.openStdin = containerConfig != null
	&& containerConfig.openStdin() != null
	? containerConfig.openStdin() : false;
	this.stdinOnce = containerConfig != null
	&& containerConfig.stdinOnce() != null
	? containerConfig.stdinOnce() : false;
	this.env = containerConfig != null ? containerConfig.env() : null;
	this.cmd = containerConfig != null ? containerConfig.cmd() : null;
	this.image = containerConfig != null ? containerConfig.image() : null;

	@SuppressWarnings("rawtypes")
	Map<String, Map> res = new HashMap<>();
	try {
	if (containerConfig != null && containerConfig.volumes() != null) {
	containerConfig.volumes().forEach(v -> res.put(v, Collections.emptyMap()));
	}
	} catch (NullPointerException e) {
	}
	this.volumes = res;
	this.workingDir = containerConfig != null ? containerConfig.workingDir()
	: null;
	this.entrypoint = containerConfig != null ? containerConfig.entrypoint()
	: null;
	this.networkDisabled = containerConfig != null
	&& containerConfig.networkDisabled() != null
	? containerConfig.networkDisabled() : false;
	this.onBuild = containerConfig != null ? containerConfig.onBuild()
	: null;
	this.labels = containerConfig != null ? containerConfig.labels() : null;
	}

	private DockerContainerConfig(final Builder builder) {
	this.hostname = builder.hostname;
	this.domainname = builder.domainname;
	this.user = builder.user;
	this.memory = builder.memory;
	this.memorySwap = builder.memorySwap;
	this.cpuShares = builder.cpuShares;
	this.cpuset = builder.cpuset;
	this.attachStdin = builder.attachStdin != null ? builder.attachStdin
	: false;
	this.attachStdout = builder.attachStdout != null ? builder.attachStdout
	: false;
	this.attachStderr = builder.attachStderr != null ? builder.attachStderr
	: false;
	this.portSpecs = builder.portSpecs;
	this.exposedPorts = builder.exposedPorts;
	this.tty = builder.tty != null ? builder.tty : false;
	this.openStdin = builder.openStdin != null ? builder.openStdin : false;
	this.stdinOnce = builder.stdinOnce != null ? builder.stdinOnce : false;
	this.env = builder.env;
	this.rawcmd = builder.rawcmd;
	this.cmd = builder.cmd;
	this.image = builder.image;
	this.volumes = builder.volumes;
	this.workingDir = builder.workingDir;
	this.entrypoint = builder.entrypoint;
	this.networkDisabled = builder.networkDisabled != null
	? builder.networkDisabled : false;
	this.onBuild = builder.onBuild;
	this.labels = builder.labels;
	}

	@Override
	public String hostname() {
	return hostname;
	}

	@Override
	public String domainname() {
	return domainname;
	}

	@Override
	public String user() {
	return user;
	}

	/**
	* @see DockerHostConfig#memory()
	*/
	@Deprecated
	@Override
	public Long memory() {
	return memory;
	}

	@Deprecated
	@Override
	public Long memorySwap() {
	return memorySwap;
	}

	/**
	* @see DockerHostConfig#cpuShares()
	*/
	@Deprecated
	@Override
	public Long cpuShares() {
	return cpuShares;
	}

	@Deprecated
	@Override
	public String cpuset() {
	return cpuset;
	}

	@Override
	public boolean attachStdin() {
	return attachStdin;
	}

	@Override
	public boolean attachStdout() {
	return attachStdout;
	}

	@Override
	public boolean attachStderr() {
	return attachStderr;
	}

	@Override
	public List<String> portSpecs() {
	if (portSpecs == null) {
	return Collections.emptyList();
	}
	return portSpecs;
	}

	@Override
	public Set<String> exposedPorts() {
	if (exposedPorts == null) {
	return Collections.emptySet();
	}
	return exposedPorts;
	}

	@Override
	public boolean tty() {
	return tty;
	}

	@Override
	public boolean openStdin() {
	return openStdin;
	}

	@Override
	public boolean stdinOnce() {
	return stdinOnce;
	}

	@Override
	public List<String> env() {
	if (env == null) {
	return Collections.emptyList();
	}
	return env;
	}

	@Override
	public List<String> cmd() {
	if (cmd == null) {
	return Collections.emptyList();
	}
	return cmd;
	}

	public String rawcmd() {
	return rawcmd;
	}

	@Override
	public String image() {
	return image;
	}

	@SuppressWarnings("rawtypes")
	@Override
	public Map<String, Map> volumes() {
	if (volumes == null) {
	return Collections.emptyMap();
	}
	return volumes;
	}

	@Override
	public String workingDir() {
	return workingDir;
	}

	@Override
	public List<String> entrypoint() {
	if (entrypoint == null) {
	return Collections.emptyList();
	}
	return entrypoint;
	}

	@Override
	public boolean networkDisabled() {
	return networkDisabled;
	}

	@Override
	public List<String> onBuild() {
	if (onBuild == null) {
	return Collections.emptyList();
	}
	return onBuild;
	}

	// @Override
	@Override
	public Map<String, String> labels() {
	if (this.labels == null) {
	return Collections.emptyMap();
	}
	return this.labels;
	}

	public static class Builder {

	private String hostname;
	private String domainname;
	private String user;
	private Long memory;
	private Long memorySwap;
	private Long cpuShares;
	private String cpuset;
	private Boolean attachStdin;
	private Boolean attachStdout;
	private Boolean attachStderr;
	private List<String> portSpecs;
	private Set<String> exposedPorts;
	private Boolean tty;
	private Boolean openStdin;
	private Boolean stdinOnce;
	private List<String> env;
	private String rawcmd;
	private List<String> cmd;
	private String image;
	@SuppressWarnings("rawtypes")
	private Map<String, Map> volumes;
	private String workingDir;
	private List<String> entrypoint;
	private Boolean networkDisabled;
	private List<String> onBuild;
	private Map<String, String> labels;

	public Builder hostname(final String hostname) {
	this.hostname = hostname;
	return this;
	}

	public String hostname() {
	return hostname;
	}

	public Builder domainname(final String domainname) {
	this.domainname = domainname;
	return this;
	}

	public String domainname() {
	return domainname;
	}

	public Builder user(final String user) {
	this.user = user;
	return this;
	}

	public String user() {
	return user;
	}

	public Builder memory(final Long memory) {
	this.memory = memory;
	return this;
	}

	public Long memory() {
	return memory;
	}

	public Builder memorySwap(final Long memorySwap) {
	this.memorySwap = memorySwap;
	return this;
	}

	public Long memorySwap() {
	return memorySwap;
	}

	public Builder cpuShares(final Long cpuShares) {
	this.cpuShares = cpuShares;
	return this;
	}

	public Long cpuShares() {
	return cpuShares;
	}

	public Builder cpuset(final String cpuset) {
	this.cpuset = cpuset;
	return this;
	}

	public String cpuset() {
	return cpuset;
	}

	public Builder attachStdin(final Boolean attachStdin) {
	this.attachStdin = attachStdin;
	return this;
	}

	public Boolean attachStdin() {
	return attachStdin;
	}

	public Builder attachStdout(final Boolean attachStdout) {
	this.attachStdout = attachStdout;
	return this;
	}

	public Boolean attachStdout() {
	return attachStdout;
	}

	public Builder attachStderr(final Boolean attachStderr) {
	this.attachStderr = attachStderr;
	return this;
	}

	public Boolean attachStderr() {
	return attachStderr;
	}

	public Builder portSpecs(final List<String> portSpecs) {
	this.portSpecs = new ArrayList<>(portSpecs);
	return this;
	}

	public Builder portSpecs(final String... portSpecs) {
	this.portSpecs = Arrays.asList(portSpecs);
	return this;
	}

	public List<String> portSpecs() {
	return portSpecs;
	}

	public Builder exposedPorts(final Set<String> exposedPorts) {
	this.exposedPorts = new TreeSet<>(exposedPorts);
	return this;
	}

	public Builder exposedPorts(final String... exposedPorts) {
	this.exposedPorts = new TreeSet<>(Arrays.asList(exposedPorts));
	return this;
	}

	public Set<String> exposedPorts() {
	return exposedPorts;
	}

	public Builder tty(final Boolean tty) {
	this.tty = tty;
	return this;
	}

	public Boolean tty() {
	return tty;
	}

	public Builder openStdin(final Boolean openStdin) {
	this.openStdin = openStdin;
	return this;
	}

	public Boolean openStdin() {
	return openStdin;
	}

	public Builder stdinOnce(final Boolean stdinOnce) {
	this.stdinOnce = stdinOnce;
	return this;
	}

	public Boolean stdinOnce() {
	return stdinOnce;
	}

	public Builder env(final List<String> env) {
	this.env = new ArrayList<>(env);
	return this;
	}

	public Builder env(final String... env) {
	this.env = Arrays.asList(env);
	return this;
	}

	public List<String> env() {
	return env;
	}

	public Builder cmd(final List<String> cmd) {
	this.cmd = cmd;
	return this;
	}

	public Builder cmd(final String... cmd) {
	return cmd(Arrays.asList(cmd));
	}

	public Builder cmd(final String cmd) {
	this.rawcmd = cmd;
	this.cmd = getCmdList(cmd);
	return this;
	}

	public List<String> cmd() {
	return cmd;
	}

	public Builder image(final String image) {
	this.image = image;
	return this;
	}

	public String image() {
	return image;
	}

	public Builder volumes(
	@SuppressWarnings("rawtypes") final Map<String, Map> volumes) {
	this.volumes = volumes;
	return this;
	}

	@SuppressWarnings("rawtypes")
	public Map<String, Map> volumes() {
	return volumes;
	}

	public Builder workingDir(final String workingDir) {
	this.workingDir = workingDir;
	return this;
	}

	public String workingDir() {
	return workingDir;
	}

	public Builder entryPoint(final List<String> entrypoint) {
	if (entrypoint != null && !entrypoint.isEmpty()) {
	this.entrypoint = new ArrayList<>(entrypoint);
	}
	return this;
	}

	public Builder entryPoint(final String... entrypoint) {
	return entryPoint(Arrays.asList(entrypoint));
	}

	public Builder entryPoint(final String entrypoint) {
	if (entrypoint != null && !entrypoint.isEmpty()) {
	return entryPoint(entrypoint.split(" "));
	} else {
	this.entrypoint = null;
	}
	return this;
	}

	public List<String> entryPoint() {
	return entrypoint;
	}

	public Builder networkDisabled(final Boolean networkDisabled) {
	this.networkDisabled = networkDisabled;
	return this;
	}

	public Boolean networkDisabled() {
	return networkDisabled;
	}

	public Builder onBuild(final List<String> onBuild) {
	this.onBuild = new ArrayList<>(onBuild);
	return this;
	}

	public Builder onBuild(final String... onBuild) {
	this.onBuild = Arrays.asList(onBuild);
	return this;
	}

	public List<String> onBuild() {
	return onBuild;
	}

	public Builder labels(final Map<String, String> labels) {
	this.labels = labels;
	return this;
	}

	public DockerContainerConfig build() {
	return new DockerContainerConfig(this);
	}

	/**
	* Create a proper command list after handling quotation.
	*
	* @param command
	* the command as a single {@link String}
	* @return the command splitted in a list of ars or <code>null</code> if
	* the input <code>command</code> was <code>null</code>.
	*/
	private List<String> getCmdList(final String command) {
	if (command == null) {
	return null;
	}
	final List<String> list = new ArrayList<>();
	int length = command.length();
	boolean insideQuote1 = false; // single-quote
	boolean insideQuote2 = false; // double-quote
	boolean escaped = false;
	StringBuilder buffer = new StringBuilder();
	// Parse the string and break it up into chunks that are
	// separated by white-space or are quoted. Ignore characters
	// that have been escaped, including the escape character.
	for (int i = 0; i < length; ++i) {
	char c = command.charAt(i);
	if (escaped) {
	buffer.append(c);
	escaped = false;
	}
	switch (c) {
	case '\'':
	if (!insideQuote2)
	insideQuote1 = insideQuote1 ^ true;
	else
	buffer.append(c);
	break;
	case '\"':
	if (!insideQuote1)
	insideQuote2 = insideQuote2 ^ true;
	else
	buffer.append(c);
	break;
	case '\\':
	escaped = true;
	break;
	case ' ':
	case '\t':
	case '\r':
	case '\n':
	if (insideQuote1 \|\| insideQuote2)
	buffer.append(c);
	else {
	String item = buffer.toString();
	buffer.setLength(0);
	if (item.length() > 0)
	list.add(item);
	}
	break;
	default:
	buffer.append(c);
	break;
	}
	}
	// add last item of string that will be in the buffer
	String item = buffer.toString();
	if (item.length() > 0)
	list.add(item);
	return list;
	}

	}
	}