package de.kopis.glacier.commands;
/*
* #%L
* uploader
* $Id:$
* $HeadURL:$
* %%
* Copyright (C) 2012 Carsten Ringe
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
import java.io.File;
import java.io.IOException;
import java.net.URL;
import joptsimple.OptionSet;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.PropertiesCredentials;
import com.amazonaws.services.glacier.AmazonGlacierClient;
import com.amazonaws.services.sns.AmazonSNSClient;
import com.amazonaws.services.sqs.AmazonSQSClient;
import de.kopis.glacier.parsers.GlacierUploaderOptionParser;
public abstract class AbstractCommand {
protected final Log log;
protected AWSCredentials credentials = null;
protected AmazonGlacierClient client = null;
protected AmazonSQSClient sqs = null;
protected AmazonSNSClient sns = null;
public AbstractCommand(final URL endpoint, final File credentials) throws IOException {
this.log = LogFactory.getLog(this.getClass());
if (credentials != null) {
this.credentials = new PropertiesCredentials(credentials);
this.client = new AmazonGlacierClient(this.credentials);
this.sqs = new AmazonSQSClient(this.credentials);
this.sns = new AmazonSNSClient(this.credentials);
}
if (endpoint != null) {
this.setEndpoint(endpoint);
}
}
protected void setEndpoint(final URL endpoint) {
client.setEndpoint(endpoint.toExternalForm());
// TODO check if this really fixes #13
sqs.setEndpoint(endpoint.toExternalForm().replaceAll("glacier", "sqs"));
sns.setEndpoint(endpoint.toExternalForm().replaceAll("glacier", "sns"));
}
public abstract void exec(OptionSet options, GlacierUploaderOptionParser optionParser);
public abstract boolean valid(OptionSet options, GlacierUploaderOptionParser optionParser);
}