org.streampipes.manager.setup.Installer Maven / Gradle / Ivy
/*
* Copyright 2018 FZI Forschungszentrum Informatik
*
* Licensed 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.streampipes.manager.setup;
import org.streampipes.config.backend.BackendConfig;
import org.streampipes.model.client.messages.Message;
import org.streampipes.model.client.messages.SetupStatusMessage;
import org.streampipes.model.client.setup.InitialSettings;
import java.util.ArrayList;
import java.util.List;
public class Installer {
private List installationSteps;
public Installer(InitialSettings settings) {
this.installationSteps = InstallationConfiguration.getInstallationSteps(settings);
}
public SetupStatusMessage install(Integer currentInstallationStepIndex) {
String nextInstallationStepTitle = "";
InstallationStep currentInstallationStep = installationSteps.get(currentInstallationStepIndex);
List result = new ArrayList<>();
result.addAll(currentInstallationStep.install());
if (currentInstallationStepIndex == (this.installationSteps.size() - 1)) {
BackendConfig.INSTANCE.setIsConfigured(true);
} else {
nextInstallationStepTitle = installationSteps.get(currentInstallationStepIndex +1).getTitle();
}
return new SetupStatusMessage(currentInstallationStepIndex, installationSteps.size(), result, nextInstallationStepTitle);
}
}