org.apache.druid.common.aws.ConfigDrivenAwsCredentialsConfigProvider Maven / Gradle / Ivy
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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.apache.druid.common.aws;
import com.amazonaws.AmazonClientException;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.AWSCredentialsProvider;
import com.google.common.base.Strings;
public class ConfigDrivenAwsCredentialsConfigProvider implements AWSCredentialsProvider
{
private AWSCredentialsConfig config;
public ConfigDrivenAwsCredentialsConfigProvider(AWSCredentialsConfig config)
{
this.config = config;
}
@Override
public AWSCredentials getCredentials()
{
final String key = config.getAccessKey().getPassword();
final String secret = config.getSecretKey().getPassword();
if (!Strings.isNullOrEmpty(key) && !Strings.isNullOrEmpty(secret)) {
return new AWSCredentials()
{
@Override
public String getAWSAccessKeyId()
{
return key;
}
@Override
public String getAWSSecretKey()
{
return secret;
}
};
}
throw new AmazonClientException("Unable to load AWS credentials from druid AWSCredentialsConfig");
}
@Override
public void refresh()
{
}
}