RANGER-5451: Docker setup update to configure Ranger authorization in Solr

[mneethiraj]

What changes were proposed in this pull request?

updated docker setup to install and configure Ranger plugin in Solr

How was this patch tested?

verified that Ranger plugin initializes successfully and downloads policy details from Ranger admin.

[Copilot]

Pull request overview

This PR updates the Docker setup to integrate and configure the Ranger authorization plugin for Apache Solr. The changes enable Ranger-based authorization in the Solr container, including Kerberos authentication support and audit logging configuration.

Changes:

• Added Ranger Solr plugin installation and configuration in the Docker setup
• Updated Solr security configuration to use RangerSolrAuthorizer
• Modified Kerberos configuration to use solr service principal instead of HTTP

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
plugin-solr/src/main/java/org/apache/ranger/authorization/solr/authorizer/RangerSolrAuditHandler.java	Added null check before logging audit events
plugin-solr/conf/ranger-solr-security-changes.cfg	Added UGI (User Group Information) initialization configuration properties
plugin-solr/conf/ranger-solr-audit-changes.cfg	Added Kafka audit configuration options and reorganized Solr audit settings
distro/src/main/assembly/plugin-solr.xml	Added hadoop-shaded-guava dependency to plugin assembly
dev-support/ranger-docker/scripts/solr/solr-security.json	Added Ranger authorization class configuration
dev-support/ranger-docker/scripts/solr/solr-jaas.conf	Changed from HTTP to solr service principal for Kerberos authentication
dev-support/ranger-docker/scripts/solr/ranger-solr.sh	Added Ranger plugin installation and core-site.xml configuration
dev-support/ranger-docker/scripts/solr/ranger-solr-plugin-install.properties	New configuration file for Ranger Solr plugin installation
dev-support/ranger-docker/scripts/solr/core-site.xml	New Hadoop configuration file for Kerberos authentication
dev-support/ranger-docker/scripts/kdc/entrypoint.sh	Added solr principal and keytab creation
dev-support/ranger-docker/scripts/admin/create-ranger-services.py	Added Solr service definition to Ranger admin
dev-support/ranger-docker/docker-compose.ranger.yml	Added SOLR_PLUGIN_VERSION build argument
dev-support/ranger-docker/Dockerfile.ranger-solr	Added Ranger plugin installation steps
dev-support/ranger-docker/.env	Updated Solr version and added plugin version variable
dev-support/ranger-docker/.dockerignore	Added solr plugin tar.gz to allowed files

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[Copilot]

Pull request overview

Copilot reviewed 15 out of 15 changed files in this pull request and generated 1 comment.

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[kumaab]

The CI build is failing as it's not able to find solr-plugin tarball, please see: https://github.com/apache/ranger/actions/runs/21157804065/job/60853832055?pr=810

[mneethiraj]

The CI build is failing as it's not able to find solr-plugin tarball, please see: https://github.com/apache/ranger/actions/runs/21157804065/job/60853832055?pr=810

@kumaab - .dockerignore has been updated in this PR, which should have made Solr plugin to be available for docker image build. Is this issue caused by caching?