protected Profile getProcessProfile(ProcessRequirements requirements, boolean includeController) {
Container container = fabricService.getCurrentContainer();
Profile processProfile =
new ProfileOverlayImpl(
new ProcessProfile(container, requirements, fabricService, includeController),
true,
fabricService.getDataStore(),
fabricService.getEnvironment());
return processProfile;
}
/**
* Allocates a new jolokia port for the given container ID
*
* @param containerId
* @return
*/
public synchronized int createJolokiaPort(String containerId) {
FabricService fabricService = getFabricService();
Container currentContainer = fabricService.getCurrentContainer();
Set<Integer> usedPortByHost =
fabricService.getPortService().findUsedPortByHost(currentContainer);
while (true) {
if (externalJolokiaPort <= 0) {
externalJolokiaPort = JolokiaAgentHelper.DEFAULT_JOLOKIA_PORT;
} else {
externalJolokiaPort++;
}
if (!usedPortByHost.contains(externalJolokiaPort)) {
Container container = fabricService.getCurrentContainer();
String pid = JolokiaAgentHelper.JOLOKIA_PORTS_PID;
String key = containerId;
fabricService.getPortService().registerPort(container, pid, key, externalJolokiaPort);
return externalJolokiaPort;
}
}
}
/**
* Creates the environment variables for the given container options using the profiles specified
* in the options to figure out what environment variables to use.
*/
public static Map<String, String> getEnvironmentVariables(
FabricService service, CreateContainerBasicOptions options) {
Set<String> profileIds = options.getProfiles();
String versionId = options.getVersion();
String zookeeperUrl = service.getZookeeperUrl();
String zookeeperUser = service.getZooKeeperUser();
String zookeeperPasswordRaw = service.getZookeeperPassword();
String zookeeperPassword = zookeeperPasswordRaw;
if (zookeeperPassword != null) {
zookeeperPassword = PasswordEncoder.encode(zookeeperPassword);
}
String localIp = service.getCurrentContainer().getLocalIp();
if (!Strings.isNullOrBlank(localIp)) {
int idx = zookeeperUrl.lastIndexOf(':');
if (idx > 0) {
localIp += zookeeperUrl.substring(idx);
}
zookeeperUrl = localIp;
}
Map<String, String> envVarsOverlay =
Profiles.getOverlayConfiguration(
service, profileIds, versionId, EnvironmentVariables.ENVIRONMENT_VARIABLES_PID);
String containerName = options.getName();
envVarsOverlay.put(EnvironmentVariables.KARAF_NAME, containerName);
envVarsOverlay.put(EnvironmentVariables.CONTAINER_NAME, containerName);
if (!options.isEnsembleServer()) {
if (!envVarsOverlay.containsKey(EnvironmentVariables.ZOOKEEPER_URL)) {
envVarsOverlay.put(EnvironmentVariables.ZOOKEEPER_URL, zookeeperUrl);
}
if (!envVarsOverlay.containsKey(EnvironmentVariables.ZOOKEEPER_USER)) {
envVarsOverlay.put(EnvironmentVariables.ZOOKEEPER_USER, zookeeperUser);
}
if (!envVarsOverlay.containsKey(EnvironmentVariables.ZOOKEEPER_PASSWORD)) {
envVarsOverlay.put(EnvironmentVariables.ZOOKEEPER_PASSWORD, zookeeperPassword);
}
if (!envVarsOverlay.containsKey(EnvironmentVariables.ZOOKEEPER_PASSWORD_RAW)) {
envVarsOverlay.put(EnvironmentVariables.ZOOKEEPER_PASSWORD_RAW, zookeeperPasswordRaw);
}
if (!envVarsOverlay.containsKey(EnvironmentVariables.ZOOKEEPER_PASSWORD_ENCODE)) {
String zkPasswordEncode = System.getProperty("zookeeper.password.encode", "true");
envVarsOverlay.put(EnvironmentVariables.ZOOKEEPER_PASSWORD_ENCODE, zkPasswordEncode);
}
}
return envVarsOverlay;
}
protected void recompile() {
LOG.debug("Looking for XSDs to recompile");
Set<String> urls = new TreeSet<String>();
FabricService fabric = getFabricService();
Container container = fabric.getCurrentContainer();
String version = container.getVersion().getId();
List<Profile> profiles = Containers.overlayProfiles(container);
List<String> profileIds = Profiles.profileIds(profiles);
Collection<String> names = fabric.getDataStore().listFiles(version, profileIds, schemaPath);
for (String name : names) {
if (name.endsWith(".xsd")) {
String prefix = schemaPath;
if (Strings.isNotBlank(prefix)) {
prefix += "/";
}
urls.add("profile:" + prefix + name);
}
}
LOG.info("Recompiling XSDs at URLs: " + urls);
startedFlag.set(false);
ClassLoader classLoader = AriesFrameworkUtil.getClassLoader(bundleContext.getBundle());
if (classLoader == null) {
classLoader = getClass().getClassLoader();
}
DynamicXJC xjc = new DynamicXJC(classLoader);
xjc.setSchemaUrls(new ArrayList<String>(urls));
compileResults = xjc.compileSchemas();
if (handler != null) {
handler.onCompileResults(compileResults);
}
if (introspector != null) {
introspector.setClassLoaderProvider("dynamic.jaxb", new ClassLoaderProvider() {
@Override
public ClassLoader getClassLoader() {
return compileResults.getClassLoader();
}
});
}
}
@Override
protected Set<Integer> findUsedPortByHostAndDocker() {
try {
FabricService fabric = getFabricService();
Container currentContainer = fabric.getCurrentContainer();
Set<Integer> usedPorts;
Set<Integer> dockerPorts;
synchronized (portLock) {
usedPorts = fabric.getPortService().findUsedPortByHost(currentContainer);
dockerPorts = Dockers.getUsedPorts(docker);
}
usedPorts.addAll(dockerPorts);
return usedPorts;
} catch (DockerApiConnectionException e) {
String suggestion =
String.format(
"Can't connect to the Docker server. Are you sure a Docker server is running at %s?",
dockerFactory.getAddress());
throw new DockerApiConnectionException(suggestion, e.getCause());
}
}
protected Object doExecute() throws Exception {
// prevent creating fabric if already created
ServiceReference<FabricService> sref = bundleContext.getServiceReference(FabricService.class);
FabricService fabricService = sref != null ? bundleContext.getService(sref) : null;
if (!force
&& (fabricService != null && fabricService.getCurrentContainer().isEnsembleServer())) {
System.out.println(
"Current container "
+ fabricService.getCurrentContainerName()
+ " is already in the current fabric ensemble. Cannot create fabric.");
System.out.println(
"You can use the --force option, if you want to force re-create the fabric.");
return null;
}
Configuration bootConfiguration =
configAdmin.getConfiguration(BootstrapConfiguration.COMPONENT_PID, null);
Dictionary<String, Object> bootProperties = bootConfiguration.getProperties();
if (bootProperties == null) {
bootProperties = new Hashtable<>();
}
String runtimeIdentity = runtimeProperties.getRuntimeIdentity();
CreateEnsembleOptions.Builder<?> builder =
CreateEnsembleOptions.builder()
.zooKeeperServerTickTime(zooKeeperTickTime)
.zooKeeperServerInitLimit(zooKeeperInitLimit)
.zooKeeperServerSyncLimit(zooKeeperSyncLimit)
.zooKeeperServerDataDir(zooKeeperDataDir)
.fromRuntimeProperties(runtimeProperties)
.bootstrapTimeout(bootstrapTimeout)
.waitForProvision(waitForProvisioning)
.clean(clean);
builder.version(version);
if (containers == null || containers.isEmpty()) {
containers = Arrays.asList(runtimeIdentity);
}
if (!noImport && importDir != null) {
builder.autoImportEnabled(true);
builder.importPath(importDir);
}
if (globalResolver != null) {
builder.globalResolver(globalResolver);
bootProperties.put(ZkDefs.GLOBAL_RESOLVER_PROPERTY, globalResolver);
}
if (resolver != null) {
builder.resolver(resolver);
bootProperties.put(ZkDefs.LOCAL_RESOLVER_PROPERTY, resolver);
}
if (manualIp != null) {
builder.manualIp(manualIp);
bootProperties.put(ZkDefs.MANUAL_IP, manualIp);
}
if (bindAddress != null) {
if (!bindAddress.contains(":")) {
builder.bindAddress(bindAddress);
bootProperties.put(ZkDefs.BIND_ADDRESS, bindAddress);
} else {
String[] parts = bindAddress.split(":");
builder.bindAddress(parts[0]);
builder.zooKeeperServerPort(Integer.parseInt(parts[1]));
bootProperties.put(ZkDefs.BIND_ADDRESS, parts[0]);
}
}
if (zooKeeperServerPort > 0) {
// --zookeeper-server-port option has higher priority than
// CreateEnsembleOptions.ZOOKEEPER_SERVER_PORT and
// CreateEnsembleOptions.ZOOKEEPER_SERVER_CONNECTION_PORT
// system/runtime properties
builder.setZooKeeperServerPort(zooKeeperServerPort);
builder.setZooKeeperServerConnectionPort(zooKeeperServerPort);
}
// Configure External Git Repository.
if (externalGitUrl != null) {
builder.dataStoreProperty(GIT_REMOTE_URL, externalGitUrl);
}
if (externalGitUser != null) {
builder.dataStoreProperty(GIT_REMOTE_USER, externalGitUser);
}
if (externalGitPassword != null) {
builder.dataStoreProperty(GIT_REMOTE_PASSWORD, externalGitPassword);
}
if (profiles != null && profiles.size() > 0) {
builder.profiles(profiles);
}
if (nonManaged) {
builder.agentEnabled(false);
} else {
builder.agentEnabled(true);
}
builder.minimumPort(minimumPort);
builder.minimumPort(maximumPort);
bootProperties.put(ZkDefs.MINIMUM_PORT, String.valueOf(minimumPort));
bootProperties.put(ZkDefs.MAXIMUM_PORT, String.valueOf(maximumPort));
newUser = newUser != null ? newUser : ShellUtils.retrieveFabricUser(session);
newUserPassword =
newUserPassword != null ? newUserPassword : ShellUtils.retrieveFabricUserPassword(session);
Path propsPath = runtimeProperties.getConfPath().resolve("users.properties");
Properties userProps = new Properties(propsPath.toFile());
if (userProps.isEmpty()) {
String[] credentials = promptForNewUser(newUser, newUserPassword);
newUser = credentials[0];
newUserPassword = credentials[1];
} else {
if (newUser == null || newUserPassword == null) {
newUser = "" + userProps.keySet().iterator().next();
newUserPassword = "" + userProps.get(newUser);
if (newUserPassword.contains(ROLE_DELIMITER)) {
newUserPassword = newUserPassword.substring(0, newUserPassword.indexOf(ROLE_DELIMITER));
}
}
String passwordWithroles = userProps.get(newUser);
if (passwordWithroles != null && passwordWithroles.contains(ROLE_DELIMITER)) {
String[] infos = passwordWithroles.split(",");
String oldUserRole = newUserRole;
for (int i = 1; i < infos.length; i++) {
if (infos[i].trim().startsWith(BackingEngine.GROUP_PREFIX)) {
// it's a group reference
String groupInfo = (String) userProps.get(infos[i].trim());
if (groupInfo != null) {
String[] roles = groupInfo.split(",");
for (int j = 1; j < roles.length; j++) {
if (!roles[j].trim().equals(oldUserRole)) {
newUserRole = newUserRole + ROLE_DELIMITER + roles[j].trim();
}
}
}
} else {
// it's an user reference
if (!infos[i].trim().equals(oldUserRole)) {
newUserRole = newUserRole + ROLE_DELIMITER + infos[i].trim();
}
}
}
}
}
if (Strings.isNullOrEmpty(newUser)) {
System.out.println("No user specified. Cannot create a new fabric ensemble.");
return null;
}
StringBuilder sb = new StringBuilder();
// session is unset when this is called from FMC
if (session != null) {
ShellUtils.storeFabricCredentials(session, newUser, newUserPassword);
}
if (generateZookeeperPassword) {
// do nothing use the generated password.
} else if (zookeeperPassword == null) {
zookeeperPassword =
PasswordEncoder.decode(
runtimeProperties.getProperty(
CreateEnsembleOptions.ZOOKEEPER_PASSWORD,
PasswordEncoder.encode(newUserPassword)));
builder.zookeeperPassword(zookeeperPassword);
} else {
builder.zookeeperPassword(zookeeperPassword);
}
bootConfiguration.update(bootProperties);
CreateEnsembleOptions options =
builder.users(userProps).withUser(newUser, newUserPassword, newUserRole).build();
if (containers.size() == 1 && containers.contains(runtimeIdentity)) {
bootstrap.create(options);
} else {
ServiceProxy<ZooKeeperClusterService> serviceProxy =
ServiceProxy.createServiceProxy(bundleContext, ZooKeeperClusterService.class);
try {
serviceProxy.getService().createCluster(containers, options);
} finally {
serviceProxy.close();
}
}
ShellUtils.storeZookeeperPassword(session, options.getZookeeperPassword());
if (zookeeperPassword == null && !generateZookeeperPassword) {
sb.append("Zookeeper password: (reusing users ")
.append(newUser)
.append(" password:"******")\n");
sb.append(
"(You can use the --zookeeper-password / --generate-zookeeper-password option to specify one.)\n");
} else if (generateZookeeperPassword) {
sb.append("Generated zookeeper password:"******"Using specified zookeeper password:"******"It may take a couple of seconds for the container to provision...");
System.out.println(
"You can use the --wait-for-provisioning option, if you want this command to block until the container is provisioned.");
}
return null;
}
public DockerCreateContainerParameters invoke() throws Exception {
assertValid();
String containerId = options.getName();
containerConfig = createContainerConfig(options);
// allow values to be extracted from the profile configuration
// such as the image
Set<String> profileIds = options.getProfiles();
String versionId = options.getVersion();
FabricService service = getFabricService();
Map<String, String> configOverlay = new HashMap<>();
Map<String, String> ports = null;
Map<String, String> dockerProviderConfig = new HashMap<>();
List<Profile> profileOverlays = new ArrayList<>();
Version version = null;
if (profileIds != null && versionId != null) {
ProfileService profileService = service.adapt(ProfileService.class);
version = profileService.getVersion(versionId);
if (version != null) {
for (String profileId : profileIds) {
Profile profile = version.getRequiredProfile(profileId);
if (profile != null) {
Profile overlay = profileService.getOverlayProfile(profile);
profileOverlays.add(overlay);
Map<String, String> dockerConfig =
overlay.getConfiguration(DockerConstants.DOCKER_PROVIDER_PID);
if (dockerConfig != null) {
configOverlay.putAll(dockerConfig);
}
if (ports == null || ports.size() == 0) {
ports = overlay.getConfiguration(Constants.PORTS_PID);
}
}
}
if (version.hasProfile(DockerConstants.DOCKER_PROVIDER_PROFILE_ID)) {
Profile profile =
version.getRequiredProfile(DockerConstants.DOCKER_PROVIDER_PROFILE_ID);
if (profile != null) {
Profile overlay = profileService.getOverlayProfile(profile);
Map<String, String> dockerConfig =
overlay.getConfiguration(DockerConstants.DOCKER_PROVIDER_PID);
if (dockerConfig != null) {
dockerProviderConfig.putAll(dockerConfig);
}
}
}
}
}
if (ports == null || ports.size() == 0) {
// lets find the defaults from the docker profile
if (version == null) {
version = service.getRequiredDefaultVersion();
}
Profile dockerProfile = version.getRequiredProfile("docker");
ports = dockerProfile.getConfiguration(Constants.PORTS_PID);
if (ports == null || ports.size() == 0) {
LOG.warn("Could not a docker ports configuration for: " + Constants.PORTS_PID);
ports = new HashMap<String, String>();
}
}
LOG.info("Got port configuration: " + ports);
environmentVariables =
ChildContainers.getEnvironmentVariables(service, options, DockerConstants.SCHEME);
DockerProviderConfig configOverlayDockerProvider =
createDockerProviderConfig(configOverlay, environmentVariables);
CuratorFramework curatorOptional = getCuratorFramework();
String image =
JolokiaAgentHelper.substituteVariableExpression(
containerConfig.getImage(), environmentVariables, service, curatorOptional, true);
if (Strings.isNullOrBlank(image)) {
image = configOverlayDockerProvider.getImage();
if (Strings.isNullOrBlank(image)) {
DockerProviderConfig dockerProviderConfigObject =
createDockerProviderConfig(dockerProviderConfig, environmentVariables);
image = dockerProviderConfigObject.getImage();
}
if (Strings.isNullOrBlank(image)) {
image = System.getenv(DockerConstants.EnvironmentVariables.FABRIC8_DOCKER_DEFAULT_IMAGE);
}
if (Strings.isNullOrBlank(image)) {
image = DockerConstants.DEFAULT_IMAGE;
}
containerConfig.setImage(image);
}
containerType = "docker " + image;
Container container = service.getContainer(containerId);
if (container != null) {
container.setType(containerType);
}
String[] cmd = containerConfig.getCmd();
if (cmd == null || cmd.length == 0) {
String value = configOverlayDockerProvider.getCmd();
if (Strings.isNullOrBlank(value)) {
cmd = null;
} else {
cmd = new String[] {value};
}
containerConfig.setCmd(cmd);
}
Map<String, Integer> internalPorts = options.getInternalPorts();
Map<String, Integer> externalPorts = options.getExternalPorts();
Map<String, Object> exposedPorts = new HashMap<>();
Set<Integer> usedPortByHost = findUsedPortByHostAndDocker();
Map<String, String> emptyMap = new HashMap<>();
SortedMap<Integer, String> sortedInternalPorts = new TreeMap<>();
for (Map.Entry<String, String> portEntry : ports.entrySet()) {
String portName = portEntry.getKey();
String portText = portEntry.getValue();
if (portText != null && !Strings.isNullOrBlank(portText)) {
Integer port = null;
try {
port = Integer.parseInt(portText);
} catch (NumberFormatException e) {
LOG.warn(
"Ignoring bad port number for "
+ portName
+ " value '"
+ portText
+ "' in PID: "
+ Constants.PORTS_PID);
}
if (port != null) {
sortedInternalPorts.put(port, portName);
internalPorts.put(portName, port);
exposedPorts.put(portText + "/tcp", emptyMap);
} else {
LOG.info("No port for " + portName);
}
}
}
String dockerHost = dockerFactory.getDockerHost();
jolokiaUrl = null;
Map<String, String> javaContainerConfig =
Profiles.getOverlayConfiguration(
service, profileIds, versionId, Constants.JAVA_CONTAINER_PID);
JavaContainerConfig javaConfig = new JavaContainerConfig();
getConfigurer().configure(javaContainerConfig, javaConfig);
boolean isJavaContainer = ChildContainers.isJavaContainer(getFabricService(), options);
// lets create the ports in sorted order
for (Map.Entry<Integer, String> entry : sortedInternalPorts.entrySet()) {
Integer port = entry.getKey();
String portName = entry.getValue();
int externalPort = createExternalPort(containerId, portName, usedPortByHost, options);
externalPorts.put(portName, externalPort);
environmentVariables.put("FABRIC8_" + portName + "_PORT", "" + port);
environmentVariables.put("FABRIC8_" + portName + "_PROXY_PORT", "" + externalPort);
if (portName.equals(JolokiaAgentHelper.JOLOKIA_PORT_NAME)) {
jolokiaUrl = "http://" + dockerHost + ":" + externalPort + "/jolokia/";
LOG.info("Found Jolokia URL: " + jolokiaUrl);
JolokiaAgentHelper.substituteEnvironmentVariables(
javaConfig,
environmentVariables,
isJavaContainer,
JolokiaAgentHelper.getJolokiaPortOverride(port),
JolokiaAgentHelper.getJolokiaAgentIdOverride(getFabricService().getEnvironment()));
} else {
JolokiaAgentHelper.substituteEnvironmentVariables(
javaConfig,
environmentVariables,
isJavaContainer,
JolokiaAgentHelper.getJolokiaAgentIdOverride(getFabricService().getEnvironment()));
}
}
javaConfig.updateEnvironmentVariables(environmentVariables, isJavaContainer);
LOG.info("Passing in manual ip: " + dockerHost);
environmentVariables.put(EnvironmentVariables.FABRIC8_MANUALIP, dockerHost);
if (container != null) {
container.setManualIp(dockerHost);
}
if (!environmentVariables.containsKey(EnvironmentVariables.FABRIC8_LISTEN_ADDRESS)) {
environmentVariables.put(EnvironmentVariables.FABRIC8_LISTEN_ADDRESS, dockerHost);
}
environmentVariables.put(EnvironmentVariables.FABRIC8_GLOBAL_RESOLVER, ZkDefs.MANUAL_IP);
environmentVariables.put(
EnvironmentVariables.FABRIC8_FABRIC_ENVIRONMENT, DockerConstants.SCHEME);
// now the environment variables are all set lets see if we need to make a custom image
String libDir = configOverlayDockerProvider.getJavaLibraryPath();
String deployDir = configOverlayDockerProvider.getJavaDeployPath();
String homeDir = configOverlayDockerProvider.getHomePath();
if (Strings.isNotBlank(libDir) || Strings.isNotBlank(deployDir)) {
if (container != null) {
container.setProvisionResult("preparing");
container.setAlive(true);
}
String imageRepository = configOverlayDockerProvider.getImageRepository();
String entryPoint = configOverlayDockerProvider.getImageEntryPoint();
List<String> names = new ArrayList<String>(profileIds);
names.add(versionId);
String newImageName = "fabric8-" + Strings.join(names, "-").replace('.', '-');
String customImageUserName = configOverlayDockerProvider.getCustomImageUserName();
DockerProviderConfig currentContainerDockerProviderConfig = null;
Container currentContainer = service.getCurrentContainer();
if (currentContainer != null) {
Map<String, String> configuration =
currentContainer
.getOverlayProfile()
.getConfiguration(DockerConstants.DOCKER_PROVIDER_PID);
if (configuration != null && !configuration.isEmpty()) {
Map<String, Map<String, String>> configurations = new HashMap<>();
configurations.put(DockerConstants.DOCKER_PROVIDER_PID, configuration);
service.substituteConfigurations(configurations);
configuration = configurations.get(DockerConstants.DOCKER_PROVIDER_PID);
configuration =
JolokiaAgentHelper.substituteEnvironmentVariableExpressionKeysAndValues(
configuration, System.getenv());
currentContainerDockerProviderConfig = createDockerProviderConfig(configuration);
}
}
if (Strings.isNullOrBlank(customImageUserName)
&& currentContainerDockerProviderConfig != null) {
customImageUserName = currentContainerDockerProviderConfig.getCustomImageUserName();
}
Boolean customImagePushValue = configOverlayDockerProvider.getCustomImagePush();
if (customImagePushValue == null && currentContainerDockerProviderConfig != null) {
customImagePushValue = currentContainerDockerProviderConfig.getCustomImagePush();
}
boolean customImagePush =
customImagePushValue != null && customImagePushValue.booleanValue();
if (Strings.isNotBlank(customImageUserName)) {
newImageName = customImageUserName + "/" + newImageName;
} else {
customImagePush = false;
}
CustomDockerContainerImageBuilder builder = new CustomDockerContainerImageBuilder();
CustomDockerContainerImageOptions customDockerContainerImageOptions =
new CustomDockerContainerImageOptions(
image,
imageRepository,
newImageName,
libDir,
deployDir,
homeDir,
entryPoint,
configOverlayDockerProvider.getOverlayFolder(),
configOverlayDockerProvider.isMavenJavaLibraryPathLayout());
String actualImage =
builder.generateContainerImage(
service,
container,
profileOverlays,
docker,
customDockerContainerImageOptions,
options,
downloadExecutor,
environmentVariables);
if (actualImage != null) {
containerConfig.setImage(actualImage);
if (customImagePush) {
LOG.info(
"Pushing image to repository " + newImageName + " actualImage: " + actualImage);
Auth authConfig = new Auth();
authConfig.setEmail("*****@*****.**");
authConfig.setUsername(service.getZooKeeperUser());
authConfig.setPassword(service.getZookeeperPassword());
try {
docker.imagePush(newImageName, "latest", authConfig);
LOG.info("Image pushed to repository " + newImageName);
} catch (Exception e) {
LOG.info(
"Failed to push image " + newImageName + ": " + e + Dockers.dockerErrorMessage(e),
e);
throw e;
}
}
}
}
JolokiaAgentHelper.substituteEnvironmentVariableExpressions(
environmentVariables, environmentVariables, service, curatorOptional, false);
List<String> env = containerConfig.getEnv();
if (env == null) {
env = new ArrayList<>();
}
Dockers.addEnvironmentVariablesToList(env, environmentVariables);
containerConfig.setExposedPorts(exposedPorts);
containerConfig.setEnv(env);
String name = options.getName();
LOG.info(
"Creating container on docker: "
+ getDockerAddress()
+ " name: "
+ name
+ " env vars: "
+ env);
LOG.info("Creating container with config: " + containerConfig);
return this;
}