TokenManager Interface

[stephen-crawford]

Description

Creates a generic token manager interface that can be used to handle numerous token types.

This PR addresses this issue.

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/14961/
• CommitID: a73d42f
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/15032/
• CommitID: 6cd0353
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/15424/
• CommitID: 53f58a3
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      1 org.opensearch.remotestore.SegmentReplicationRemoteStoreIT.testScrollWithOngoingSegmentReplication
      1 org.opensearch.indices.replication.SegmentReplicationIT.testScrollWithOngoingSegmentReplication

• URL: https://build.ci.opensearch.org/job/gradle-check/15452/
• CommitID: ba38c92
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov]

Codecov Report

Merging #7452 (fedcfd1) into main (8dd5461) will increase coverage by 0.17%.
The diff coverage is 76.54%.

@@             Coverage Diff              @@
##               main    #7452      +/-   ##
============================================
+ Coverage     70.75%   70.92%   +0.17%     
- Complexity    56236    56357     +121     
============================================
  Files          4689     4691       +2     
  Lines        266324   266388      +64     
  Branches      39087    39090       +3     
============================================
+ Hits         188425   188929     +504     
+ Misses        61949    61473     -476     
- Partials      15950    15986      +36     

Impacted Files	Coverage Δ
...opensearch/identity/tokens/RestTokenExtractor.java	0.00% <0.00%> (ø)
...g/opensearch/identity/shiro/ShiroTokenManager.java	65.11% <65.11%> (ø)
...org/opensearch/identity/noop/NoopTokenManager.java	66.66% <66.66%> (ø)
...search/index/shard/RemoteStoreRefreshListener.java	84.53% <75.00%> (-0.52%)	⬇️
...opensearch/identity/shiro/ShiroIdentityPlugin.java	88.88% <100.00%> (+88.88%)	⬆️
...va/org/opensearch/identity/shiro/ShiroSubject.java	44.44% <100.00%> (ø)
.../java/org/opensearch/identity/IdentityService.java	100.00% <100.00%> (ø)
...g/opensearch/identity/noop/NoopIdentityPlugin.java	100.00% <100.00%> (ø)
...org/opensearch/identity/tokens/BasicAuthToken.java	87.50% <100.00%> (+4.16%)	⬆️
...rg/opensearch/identity/tokens/BearerAuthToken.java	100.00% <100.00%> (ø)

... and 468 files with indirect coverage changes

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/15479/
• CommitID: c2d4129

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/15482/
• CommitID: 3f2d228
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/16903/
• CommitID: e156bfe
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      1 org.opensearch.search.backpressure.SearchBackpressureIT.testSearchTaskCancellationWithHighCpu
      1 org.opensearch.remotestore.ReplicaToPrimaryPromotionIT.testPromoteReplicaToPrimary

• URL: https://build.ci.opensearch.org/job/gradle-check/16907/
• CommitID: fedcfd1
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/16906/
• CommitID: fedcfd1

[stephen-crawford]

Should be all set @peternied.Let me know if you would like anything else changed :)

[peternied]

Thanks, great step forward!

[reta]

@peternied @scrawfor99 we are backporting it to 2.x?

[stephen-crawford]

@reta, yeah we should. Sorry I forgot to label it. Will do that now.

[andrross]

@scrawfor99 @peternied Can we fix up this changelog entry on main and and 2.x? The ### Added header was replaced by this entry.

[andrross]

I went ahead and included the fix in these PRs: #7945 #7946