com.netflix.spinnaker.halyard.config.validate.v1.persistentStorage.S3Validator.java Source code

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Here is the source code for com.netflix.spinnaker.halyard.config.validate.v1.persistentStorage.S3Validator.java

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/*
 * Copyright 2017 Schibsted ASA.
 *
 * 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.
 */

package com.netflix.spinnaker.halyard.config.validate.v1.persistentStorage;

import com.amazonaws.auth.AWSCredentialsProvider;
import com.amazonaws.services.s3.AmazonS3;
import com.netflix.spinnaker.front50.config.S3Config;
import com.netflix.spinnaker.front50.config.S3Properties;
import com.netflix.spinnaker.halyard.config.model.v1.node.Validator;
import com.netflix.spinnaker.halyard.config.model.v1.persistentStorage.S3PersistentStore;
import com.netflix.spinnaker.halyard.config.problem.v1.ConfigProblemSetBuilder;
import com.netflix.spinnaker.halyard.config.validate.v1.providers.aws.AwsAccountValidator;
import com.netflix.spinnaker.halyard.core.problem.v1.Problem;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Component;

@Component
public class S3Validator extends Validator<S3PersistentStore> {
    @Override
    public void validate(ConfigProblemSetBuilder ps, S3PersistentStore n) {
        if (!StringUtils.isEmpty(n.getEndpoint())) {
            return;
        }

        try {
            AWSCredentialsProvider credentialsProvider = AwsAccountValidator
                    .getAwsCredentialsProvider(n.getAccessKeyId(), n.getSecretAccessKey());
            S3Config s3Config = new S3Config();
            S3Properties s3Properties = new S3Properties();
            s3Properties.setBucket(n.getBucket());
            s3Properties.setRootFolder(n.getRootFolder());
            s3Properties.setRegion(n.getRegion());
            AmazonS3 s3Client = s3Config.awsS3Client(credentialsProvider, s3Properties);
            new S3Config().s3StorageService(s3Client, s3Properties);
        } catch (Exception e) {
            ps.addProblem(Problem.Severity.ERROR,
                    "Failed to ensure the required bucket \"" + n.getBucket() + "\" exists: " + e.getMessage());
        }
    }
}