[Feature Request] org.opensearch.bootstrap.Security should support codebase for JAR files with classifiers

[reta]

Is your feature request related to a problem? Please describe

The issue came out while integration OpenSearch test scaffolding with security plugin. The org.opensearch.bootstrap.Security analyzes the classpath and injects the codebase.* system property for each JAR entry found (so it could be referenced in security policy files), for example:

...

grant codeBase "${codebase.zstd-jni}" {
  permission java.lang.RuntimePermission "loadLibrary.*";
};

grant codeBase "${codebase.jna}" {
  // for registering native methods
  permission java.lang.RuntimePermission "accessDeclaredMembers";
};

...

The codebase.* suffix is constructed from the JAR file name by stripping the version (and .jar extension). However, it causes the issues when there same artifacts with classifiers referenced, for example:

• netty-tcnative-boringssl-static-2.0.61.Final-linux-x86_64.jar and netty-tcnative-boringssl-static-2.0.61.Final.jar
• kafka-server-common-3.6.1-test.jar and kafka-server-common-3.6.1.jar

Although different, these artifacts are folded into same codebase suffix, causing the bootstrap process to fail.

Describe the solution you'd like

Add support for artifacts (JARs) with classifiers so they could be distinguished (and also referenced in security policy): codebase.*@<classifier>. For example:

grant codeBase "${codebase.netty-tcnative-boringssl-static@linux-x86_64}" {
  ...
};

grant codeBase "${codebase.kafka-server-common@test}" {
  ...
};

Related component

Security

Describe alternatives you've considered

N.A

Additional context

opensearch-project/security#4077