/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.karaf.instance.command;
import java.io.File;
import java.util.ArrayList;
import java.net.URL;
import java.util.List;
import java.util.Map;
import java.util.regex.Pattern;
import org.apache.felix.utils.properties.Properties;
import org.apache.karaf.features.command.completers.AllFeatureCompleter;
import org.apache.karaf.features.command.completers.InstalledRepoUriCompleter;
import org.apache.karaf.instance.core.InstanceSettings;
import org.apache.karaf.shell.api.action.Argument;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Completion;
import org.apache.karaf.shell.api.action.Option;
import org.apache.karaf.shell.api.action.lifecycle.Service;
/**
* Creates a new instance.
*/
@Command(scope = "instance", name = "create", description = "Creates a new container instance.")
@Service
public class CreateCommand extends InstanceCommandSupport
{
public static final String FEATURES_SERVICE_CONFIG_FILE = "org.apache.karaf.features.cfg";
@Option(name = "-b", aliases = "--bare", description = "Do not use add default features")
boolean bare;
@Option(name = "-s", aliases = {"--ssh-port"}, description = "Port number for remote secure shell connection", required = false, multiValued = false)
int sshPort = 0;
@Option(name = "-r", aliases = {"-rr", "--rmi-port", "--rmi-registry-port"}, description = "Port number for RMI registry connection", required = false, multiValued = false)
int rmiRegistryPort = 0;
@Option(name = "-rs", aliases = {"--rmi-server-port"}, description = "Port number for RMI server connection", required = false, multiValued = false)
int rmiServerPort = 0;
@Option(name = "-l", aliases = {"--location"}, description = "Location of the new container instance in the file system", required = false, multiValued = false)
String location;
@Option(name = "-o", aliases = {"--java-opts"}, description = "JVM options to use when launching the instance", required = false, multiValued = false)
String javaOpts;
@Option(name = "-f", aliases = {"--feature"},
description = "Initial features. This option can be specified multiple times to enable multiple initial features", required = false, multiValued = true)
@Completion(AllFeatureCompleter.class)
List<String> features;
@Option(name = "-furl", aliases = {"--featureURL"},
description = "Additional feature descriptor URLs. This option can be specified multiple times to add multiple URLs", required = false, multiValued = true)
@Completion(InstalledRepoUriCompleter.class)
List<String> featureURLs;
@Option(name = "-v", aliases = {"--verbose"}, description = "Display actions performed by the command (disabled by default)", required = false, multiValued = false)
boolean verbose = false;
@Option(name = "-a", aliases = {"--address"}, description = "IP address of the new container instance running on (when virtual IP is used)", required = false, multiValued = false)
String address = "0.0.0.0";
@Option(name = "-tr", aliases = {"--text-resource"},
description = "Add a text resource to the instance", required = false, multiValued = true)
List<String> textResourceLocation;
@Option(name = "-br", aliases = {"--binary-resource"},
description = "Add a text resource to the instance", required = false, multiValued = true)
List<String> binaryResourceLocations;
@Argument(index = 0, name = "name", description="The name of the new container instance", required = true, multiValued = false)
String instance = null;
protected Object doExecute() throws Exception {
if (!bare) {
Properties configuration = new Properties();
File configFile = new File(System.getProperty("karaf.etc"), FEATURES_SERVICE_CONFIG_FILE);
configuration.load(configFile);
String featuresRepositories = configuration.getProperty("featuresRepositories", "");
String featuresBoot = configuration.getProperty("featuresBoot", "");
if (featureURLs == null) {
featureURLs = new ArrayList<>();
}
for (String repo : featuresRepositories.split(",")) {
repo = repo.trim();
if (!repo.isEmpty()) {
featureURLs.add(repo);
}
}
if (features == null) {
features = new ArrayList<>();
}
for (String feature : featuresBoot.split(",")) {
feature = feature.trim();
if (!feature.isEmpty()) {
features.add(feature);
}
}
}
Map<String, URL> textResources = getResources(textResourceLocation);
Map<String, URL> binaryResources = getResources(binaryResourceLocations);
InstanceSettings settings = new InstanceSettings(sshPort, rmiRegistryPort, rmiServerPort, location, javaOpts, featureURLs, features, address, textResources, binaryResources);
getInstanceService().createInstance(instance, settings, verbose);
return null;
}
}