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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.distribution;
import lombok.extern.slf4j.Slf4j;
import okhttp3.Credentials;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import java.io.File;
import java.io.IOException;
import java.util.Objects;
/**
* Distributes helm chart to Chart Museum through REST
* @author Dhrumin Desai
*/
@Component
@Slf4j
public class ChartMuseumDistributor implements ChartDistributor {
private final String chartMuseumUrl;
private final String username;
private final String password;
public ChartMuseumDistributor( @Value("${chartmuseum.baseurl}") String chartMuseumUrl,
@Value("${chartmuseum.auth.basic.username}") String username,
@Value("${chartmuseum.auth.basic.password}")String password) {
this.chartMuseumUrl = chartMuseumUrl;
this.username = username;
this.password = password;
}
/**
* distributes chart to Chart Museum
* @param chartFile packaged helm chart tgz file
*/
@Override
public void distribute(File chartFile) {
OkHttpClient client = new OkHttpClient().newBuilder().build();
Request request = createRequestBody(chartFile);
try {
Response response = client.newCall(request).execute();
log.info(Objects.requireNonNull(response.body()).string());
if(!response.isSuccessful()){
throw new RuntimeException("Distribution Failed.");
}
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
}
}
private Request createRequestBody(File chartFile) {
String credential = Credentials.basic(username, password);
MediaType mediaType = MediaType.parse("application/octet-stream");
RequestBody body = RequestBody.create(chartFile, mediaType);
return new Request.Builder()
.url(chartMuseumUrl + "/api/charts")
.method("POST", body)
.addHeader("Content-Type", "application/octet-stream")
.addHeader("Authorization", credential)
.build();
}
}
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