dimas-b commented on code in PR #2523: URL: https://github.com/apache/polaris/pull/2523#discussion_r2331440716
########## polaris-core/src/main/java/org/apache/polaris/core/identity/resolved/ResolvedAwsIamServiceIdentity.java: ########## @@ -0,0 +1,119 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * 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, + * 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 org.apache.polaris.core.identity.resolved; + +import com.google.common.base.Supplier; +import com.google.common.base.Suppliers; +import jakarta.annotation.Nonnull; +import org.apache.polaris.core.identity.ServiceIdentityType; +import org.apache.polaris.core.identity.dpo.AwsIamServiceIdentityInfoDpo; +import org.apache.polaris.core.identity.dpo.ServiceIdentityInfoDpo; +import org.apache.polaris.core.secrets.ServiceSecretReference; +import software.amazon.awssdk.auth.credentials.AwsBasicCredentials; +import software.amazon.awssdk.auth.credentials.AwsSessionCredentials; +import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider; +import software.amazon.awssdk.services.sts.StsClient; +import software.amazon.awssdk.services.sts.StsClientBuilder; + +/** + * Represents a fully resolved AWS IAM service identity, including the associated IAM ARN and + * credentials. This class is used internally by Polaris to access AWS services on behalf of a + * configured service identity. + * + * <p>It contains AWS credentials (access key, secret, and optional session token) and provides a + * lazily initialized {@link StsClient} for performing role assumptions or identity verification. + * + * <p>The resolved identity can be converted back into its persisted DPO form using {@link + * #asServiceIdentityInfoDpo()}. + */ +public class ResolvedAwsIamServiceIdentity extends ResolvedServiceIdentity { + + /** IAM role or user ARN representing the Polaris service identity. */ + private final String iamArn; + + /** AWS access key ID of the AWS credential associated with the identity. */ + private final String accessKeyId; + + /** AWS secret access key of the AWS credential associated with the identity. */ + private final String secretAccessKey; + + /** The AWS session token of the AWS credential associated with the identity. */ + private final String sessionToken; + + public ResolvedAwsIamServiceIdentity( + String iamArn, String accessKeyId, String secretAccessKey, String sessionToken) { + this(null, iamArn, accessKeyId, secretAccessKey, sessionToken); + } + + public ResolvedAwsIamServiceIdentity( + ServiceSecretReference serviceSecretReference, Review Comment: so that will be done in the next PR, right? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@polaris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
