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/*
* # ============LICENSE_START=======================================================
* # Copyright (c) 2021 AT&T Intellectual Property. All rights reserved.
* # ================================================================================
* # 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.
* # ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.platform.helmchartgenerator.chartbuilder;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.FileUtils;
import org.onap.dcaegen2.platform.helmchartgenerator.Utils;
import org.onap.dcaegen2.platform.helmchartgenerator.models.componentspec.base.ComponentSpec;
import org.onap.dcaegen2.platform.helmchartgenerator.models.componentspec.common.TlsInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
/**
* manages addOn template files
*/
@Slf4j
@Component
public class AddOnsManager {
public AddOnsManager(Utils utils) {
this.utils = utils;
}
@Autowired
private Utils utils;
/**
* include addons template files based on parameters in componentSpec file
* @param specFileLocation spec file location
* @param chart chart directory
* @param chartTemplateLocation chart template location
*/
public void includeAddons(String specFileLocation, File chart, String chartTemplateLocation) {
if(externalTlsExists(specFileLocation)){
includeCertificateYamlAddOn(chart, chartTemplateLocation);
}
}
private void includeCertificateYamlAddOn(File chart, String chartTemplateLocation) {
Path certificateYaml = Paths.get(chartTemplateLocation, "addons/templates/certificates.yaml");
if(!Files.exists(certificateYaml)) {
throw new RuntimeException("certificates.yaml not found under templates directory in addons");
}
try {
File templates = new File(chart, "templates");
FileUtils.copyFileToDirectory(certificateYaml.toFile(), templates);
} catch (IOException e) {
log.error(e.getMessage(), e);
throw new RuntimeException("could not add certificates.yaml to templates directory");
}
}
private boolean externalTlsExists(String specFileLocation) {
ComponentSpec cs = utils.deserializeJsonFileToModel(specFileLocation, ComponentSpec.class);
TlsInfo tlsInfo = cs.getAuxilary().getTlsInfo();
return tlsInfo != null && tlsInfo.getUseExternalTls() != null && tlsInfo.getUseExternalTls();
}
}
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