/*
*
* 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
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package org.apache.airavata.gfac.handler;
import java.util.Map;
import org.apache.airavata.gfac.GFacException;
import org.apache.airavata.gfac.context.JobExecutionContext;
import org.apache.airavata.gfac.context.security.GSISecurityContext;
import org.apache.airavata.gfac.context.security.SSHSecurityContext;
import org.apache.airavata.gsi.ssh.api.Cluster;
import org.apache.airavata.gsi.ssh.api.SSHApiException;
import org.apache.airavata.schemas.gfac.ApplicationDeploymentDescriptionType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SCPDirectorySetupHandler implements GFacHandler{
private static final Logger log = LoggerFactory.getLogger(SCPDirectorySetupHandler.class);
public void invoke(JobExecutionContext jobExecutionContext) throws GFacException {
log.info("Setup SSH job directorties");
makeDirectory(jobExecutionContext);
}
private void makeDirectory(JobExecutionContext jobExecutionContext) throws GFacException {
Cluster cluster = null;
if (jobExecutionContext.getSecurityContext(GSISecurityContext.GSI_SECURITY_CONTEXT) != null) {
cluster = ((GSISecurityContext) jobExecutionContext.getSecurityContext(GSISecurityContext.GSI_SECURITY_CONTEXT)).getPbsCluster();
} else {
cluster = ((SSHSecurityContext) jobExecutionContext.getSecurityContext(SSHSecurityContext.SSH_SECURITY_CONTEXT)).getPbsCluster();
}
if (cluster == null) {
throw new GFacHandlerException("Security context is not set properly");
} else {
log.info("Successfully retrieved the Security Context");
}
ApplicationDeploymentDescriptionType app = jobExecutionContext.getApplicationContext().getApplicationDeploymentDescription().getType();
try {
cluster.makeDirectory(app.getScratchWorkingDirectory());
cluster.makeDirectory(app.getInputDataDirectory());
cluster.makeDirectory(app.getOutputDataDirectory());
} catch (SSHApiException e) {
throw new GFacHandlerException("Error executing the Handler: " + SCPDirectorySetupHandler.class,e); //To change body of catch statement use File | Settings | File Templates.
}
}
public void initProperties(Map<String, String> properties) throws GFacHandlerException, GFacException {
}
}