/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.plugin.docker.machine;
import com.google.common.base.Strings;
import org.eclipse.che.plugin.docker.machine.DockerInstanceRuntimeInfo;
import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Provider;
import javax.inject.Singleton;
/**
* Add env variable to docker dev-machine with url of Che API
*
* @author Alexander Garagatyi
*/
@Singleton
public class ApiEndpointEnvVariableProvider implements Provider<String> {
@Inject
@Named("che.workspace.che_server_endpoint")
private String apiEndpoint;
@Override
public String get() {
String apiEndpointEnvVar = System.getenv(DockerInstanceRuntimeInfo.API_ENDPOINT_URL_VARIABLE);
if (Strings.isNullOrEmpty(apiEndpoint) &&
!Strings.isNullOrEmpty(apiEndpointEnvVar)) {
apiEndpoint = apiEndpointEnvVar;
}
return DockerInstanceRuntimeInfo.API_ENDPOINT_URL_VARIABLE + '=' + apiEndpoint;
}
}