/*
* 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.provisionr.core.activities;
import com.google.common.base.Throwables;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import org.apache.provisionr.api.pool.Machine;
import org.apache.provisionr.api.pool.Pool;
import org.apache.provisionr.api.software.Software;
import org.apache.provisionr.core.Mustache;
public class InstallPackages extends PuppetActivity {
public static final String PACKAGES_TEMPLATE = "/org/apache/provisionr/core/puppet/packages.pp.mustache";
public InstallPackages() {
super("packages");
}
@Override
public String createPuppetScript(Pool pool, Machine machine) {
try {
return Mustache.toString(InstallPackages.class, PACKAGES_TEMPLATE,
ImmutableMap.of("packages", packagesAsListOfMaps(pool.getSoftware())));
} catch (IOException e) {
throw Throwables.propagate(e);
}
}
private List<Map<String, String>> packagesAsListOfMaps(Software software) {
ImmutableList.Builder<Map<String, String>> result = ImmutableList.builder();
for (String pkg : software.getPackages()) {
result.add(ImmutableMap.of("package", pkg));
}
return result.build();
}
}