[
https://issues.apache.org/jira/browse/HADOOP-18154?focusedWorklogId=745713&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-745713
]
ASF GitHub Bot logged work on HADOOP-18154:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 22/Mar/22 10:59
Start Date: 22/Mar/22 10:59
Worklog Time Spent: 10m
Work Description: dannycjones commented on a change in pull request #4070:
URL: https://github.com/apache/hadoop/pull/4070#discussion_r832005639
##########
File path:
hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java
##########
@@ -142,6 +142,10 @@ private Constants() {
public static final String ASSUMED_ROLE_CREDENTIALS_DEFAULT =
SimpleAWSCredentialsProvider.NAME;
+ /**
+ * Absolute path to the web identity token file
+ */
+ public static final String JWT_PATH = "fs.s3a.jwt.path";
Review comment:
If its for OIDC / WebIdentity, can we change to something like
`fs.s3a.oidc.jwt.path` / `fs.s3a.webidentity.jwt.path`?
##########
File path:
hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/OIDCTokenCredentialsProvider.java
##########
@@ -0,0 +1,105 @@
+/*
+ * 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.hadoop.fs.s3a;
+
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.AWSCredentialsProvider;
+import com.amazonaws.auth.WebIdentityTokenCredentialsProvider;
+
+import org.apache.commons.lang3.StringUtils;
+
+import org.apache.hadoop.classification.InterfaceAudience;
+import org.apache.hadoop.classification.InterfaceStability;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.security.ProviderUtils;
+
+import org.slf4j.Logger;
+
+import java.io.IOException;
+
+import static org.apache.hadoop.fs.s3a.Constants.*;
+
+/**
+ * Support OpenID Connect (OIDC) token for authenticating with AWS.
+ *
+ * Please note that users may reference this class name from configuration
+ * property fs.s3a.aws.credentials.provider. Therefore, changing the class
name
+ * would be a backward-incompatible change.
+ *
+ * This credential provider must not fail in creation because that will
+ * break a chain of credential providers.
+ */
Review comment:
Does this credential provider actually support more than just Open ID
Connect - anything that vends an identity under a JWT?
This provider is allowing users to configure Role ARN, JWT path, and session
name for the [SDK
WebIdentityTokenCredentialsProvider](https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/WebIdentityTokenCredentialsProvider.html).
Should we move to similar naming?
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 745713)
Time Spent: 2h 20m (was: 2h 10m)
> S3A Authentication to support WebIdentity
> -----------------------------------------
>
> Key: HADOOP-18154
> URL: https://issues.apache.org/jira/browse/HADOOP-18154
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/s3
> Affects Versions: 2.10.1
> Reporter: Ju Clarysse
> Assignee: Ju Clarysse
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> We are using the latest version of
> [delta-sharing|https://github.com/delta-io/delta-sharing] which takes
> advantage of
> [hadoop-aws|https://hadoop.apache.org/docs/current/hadoop-aws/tools/hadoop-aws/index.html]
> (S3A) connector in [Hadoop release version
> 2.10.1|https://github.com/apache/hadoop/tree/rel/release-2.10.1] to mount an
> AWS S3 File System. In our particular setup, all services are operated in
> Amazon Elastic Kubernetes Service (EKS) and need to comply to the AWS
> security concept [IAM roles for service
> accounts|https://docs.aws.amazon.com/eks/latest/userguide/iam-roles-for-service-accounts.html]
> (IRSA).
> As [Delta sharing S3 connection|https://github.com/delta-io/delta-sharing#s3]
> doesn't offer any corresponding support, we patched hadoop-aws-2.10.1 to
> address this need via a new credentials provider class
> org.apache.hadoop.fs.s3a.OIDCTokenCredentialsProvider. We also upgraded
> dependency aws-java-sdk-bundle to its latest version 1.12.167 as [AWS
> WebIdentityTokenCredentialsProvider
> class|https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/WebIdentityTokenCredentialsProvider.html%E2%80%A6]
> was not yet available in original version 1.11.271.
> We believe that other delta-sharing users could benefit from this short-term
> contribution. Then sooner or later, delta-sharing owners will have to upgrade
> their project to a more recent version of hadoop-aws that is probably more
> widely used. The effort to promote this change is probably low.
> Additional note: AWS WebIdentityTokenCredentialsProvider class is directly
> supported by Spark applications submitted with configuration properties
> `spark.hadoop.fs.s3a.aws.credentials.provider`and
> `spark.kubernetes.authenticate.submission.oauthToken`
> ([doc|https://spark.apache.org/docs/latest/running-on-kubernetes.html#spark-properties]).
> So bringing this support to Hadoop will primarily be interesting for
> non-Spark users.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
