ggershinsky commented on a change in pull request #4080: URL: https://github.com/apache/iceberg/pull/4080#discussion_r803649065
########## File path: core/src/test/java/org/apache/iceberg/encryption/kms/VaultKmsClient.java ########## @@ -0,0 +1,164 @@ +/* + * 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.iceberg.encryption.kms; + +import com.fasterxml.jackson.databind.ObjectMapper; +import java.io.IOException; +import java.nio.ByteBuffer; +import java.util.Arrays; +import java.util.Base64; +import java.util.HashMap; +import java.util.Map; +import okhttp3.ConnectionSpec; +import okhttp3.MediaType; +import okhttp3.OkHttpClient; +import okhttp3.Request; +import okhttp3.RequestBody; +import okhttp3.Response; +import org.apache.iceberg.encryption.KmsClient; + + +/** + * Example of a KMS client for testing and demonstrations; not for use in production. + * An implementation of {@link KmsClient} that relies on Hashicorp Vault transit engine to + * manage encryption keys. + * On initialization it is manadatory to set the properties {@link VaultKmsClient#KMS_INSTANCE_URL_PROP} + * and {@link VaultKmsClient#ACCESS_TOKEN_PROP}. + * Authentication to Vault is done using an access token passed in {@link VaultKmsClient#ACCESS_TOKEN_PROP}. + * If token is changed - {@link VaultKmsClient#initialize(Map)} should be called again with the new + * token in property {@link VaultKmsClient#ACCESS_TOKEN_PROP}. + * Pre-requisite: install Hashicorp Vault and enable transit engine as per + * https://www.vaultproject.io/docs/secrets/transit + */ +public class VaultKmsClient implements KmsClient { + /** + * Property name for Vault access token. + */ + public static final String ACCESS_TOKEN_PROP = "keystore.kms.client.access.token"; + + /** + * Property name for Vault instance URL + */ + public static final String KMS_INSTANCE_URL_PROP = "keystore.kms.client.instance.url"; Review comment: "keystore" -> "vault" ? or even "kms.client.vault.instance.url"? ########## File path: core/src/test/java/org/apache/iceberg/encryption/kms/VaultKmsClient.java ########## @@ -0,0 +1,164 @@ +/* + * 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.iceberg.encryption.kms; + +import com.fasterxml.jackson.databind.ObjectMapper; +import java.io.IOException; +import java.nio.ByteBuffer; +import java.util.Arrays; +import java.util.Base64; +import java.util.HashMap; +import java.util.Map; +import okhttp3.ConnectionSpec; +import okhttp3.MediaType; +import okhttp3.OkHttpClient; +import okhttp3.Request; +import okhttp3.RequestBody; +import okhttp3.Response; +import org.apache.iceberg.encryption.KmsClient; + + +/** + * Example of a KMS client for testing and demonstrations; not for use in production. + * An implementation of {@link KmsClient} that relies on Hashicorp Vault transit engine to + * manage encryption keys. + * On initialization it is manadatory to set the properties {@link VaultKmsClient#KMS_INSTANCE_URL_PROP} + * and {@link VaultKmsClient#ACCESS_TOKEN_PROP}. + * Authentication to Vault is done using an access token passed in {@link VaultKmsClient#ACCESS_TOKEN_PROP}. + * If token is changed - {@link VaultKmsClient#initialize(Map)} should be called again with the new + * token in property {@link VaultKmsClient#ACCESS_TOKEN_PROP}. + * Pre-requisite: install Hashicorp Vault and enable transit engine as per + * https://www.vaultproject.io/docs/secrets/transit + */ +public class VaultKmsClient implements KmsClient { + /** + * Property name for Vault access token. + */ + public static final String ACCESS_TOKEN_PROP = "keystore.kms.client.access.token"; Review comment: "keystore" -> "vault" ? -- This is an automated message from the Apache Git Service. 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