AWSGlueProperties.java
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// distributed with this work for additional information
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// 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,
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package org.apache.doris.datasource.property.metastore;
import org.apache.doris.datasource.property.ConnectorProperty;
import com.google.common.collect.Maps;
import lombok.Getter;
import org.apache.commons.lang3.StringUtils;
import java.util.Map;
import java.util.regex.Pattern;
public class AWSGlueProperties extends MetastoreProperties {
@ConnectorProperty(names = {"glue.endpoint", "aws.endpoint", "aws.glue.endpoint"},
description = "The endpoint of the AWS Glue.")
private String glueEndpoint = "";
@ConnectorProperty(names = {"glue.access_key",
"aws.glue.access-key", "client.credentials-provider.glue.access_key"},
description = "The access key of the AWS Glue.")
private String glueAccessKey = "";
@ConnectorProperty(names = {"glue.secret_key",
"aws.glue.secret-key", "client.credentials-provider.glue.secret_key"},
description = "The secret key of the AWS Glue.")
private String glueSecretKey = "";
@ConnectorProperty(names = {"glue.catalog_id"},
description = "The catalog id of the AWS Glue.",
supported = false)
private String glueCatalogId = "";
@ConnectorProperty(names = {"glue.iam_role"},
description = "The IAM role the AWS Glue.",
supported = false)
private String glueIAMRole = "";
@ConnectorProperty(names = {"glue.external_id"},
description = "The external id of the AWS Glue.",
supported = false)
private String glueExternalId = "";
public AWSGlueProperties(Map<String, String> origProps) {
super(Type.GLUE, origProps);
}
/**
* The pattern of the AWS Glue endpoint.
* FYI: https://docs.aws.amazon.com/general/latest/gr/glue.html#glue_region
* eg:
* glue.us-east-1.amazonaws.com↳
* <p>
* glue-fips.us-east-1.api.aws
* <p>
* glue-fips.us-east-1.amazonaws.com
* <p>
* glue.us-east-1.api.aws
*/
private static final Pattern ENDPOINT_PATTERN = Pattern.compile(
"^(https?://)?(glue|glue-fips)\\.[a-z0-9-]+\\.(api\\.aws|amazonaws\\.com)$"
);
@Override
protected void checkRequiredProperties() {
if (StringUtils.isBlank(glueAccessKey)
|| StringUtils.isBlank(glueSecretKey)
|| StringUtils.isBlank(glueEndpoint)) {
throw new IllegalArgumentException("AWS Glue properties(glue.access_key, glue.secret_key, glue.endpoint) "
+ "are not set correctly.");
}
checkGlueEndpoint();
}
private void checkGlueEndpoint() {
if (!ENDPOINT_PATTERN.matcher(glueEndpoint).matches()) {
throw new IllegalArgumentException("AWS Glue properties (glue.endpoint) are not set correctly: "
+ glueEndpoint);
}
}
public AWSCatalogMetastoreClientCredentials getAWSCatalogMetastoreClientCredentials() {
return new AWSCatalogMetastoreClientCredentials(glueEndpoint, glueAccessKey, glueSecretKey);
}
public void toIcebergGlueCatalogProperties(Map<String, String> catalogProps) {
// See AwsClientProperties.java for property keys
catalogProps.put("client.credentials-provider",
"com.amazonaws.glue.catalog.credentials.ConfigurationAWSCredentialsProvider2x");
catalogProps.put("client.credentials-provider.glue.access_key", glueAccessKey);
catalogProps.put("client.credentials-provider.glue.secret_key", glueSecretKey);
catalogProps.put("client.region", getRegionFromGlueEndpoint());
}
private String getRegionFromGlueEndpoint() {
// https://glue.ap-northeast-1.amazonaws.com
// -> ap-northeast-1
return glueEndpoint.split("\\.")[1];
}
@Getter
public static class AWSCatalogMetastoreClientCredentials {
private Map<String, String> credentials = Maps.newHashMap();
// Used for AWSCatalogMetastoreClient
// See AWSGlueClientFactory in AWSCatalogMetastoreClient.java
public AWSCatalogMetastoreClientCredentials(String endpoint, String ak, String sk) {
credentials.put("aws.catalog.credentials.provider.factory.class",
"com.amazonaws.glue.catalog.credentials.ConfigurationAWSCredentialsProviderFactory");
credentials.put("aws.glue.access-key", ak);
credentials.put("aws.glue.secret-key", sk);
credentials.put("aws.glue.endpoint", endpoint);
}
}
}