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Publish .g4 files to maven#3652

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dai-chen merged 27 commits intoopensearch-project:poc/commit-metadatafrom
ahkcs:poc/commit-metadata
May 21, 2025
Merged

Publish .g4 files to maven#3652
dai-chen merged 27 commits intoopensearch-project:poc/commit-metadatafrom
ahkcs:poc/commit-metadata

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@ahkcs ahkcs commented May 21, 2025

This PR adds a GitHub Actions workflow that automatically packages and publishes ANTLR grammar files (.g4) from the unified-grammar/src/main/antlr4 directory to the Maven snapshot repository.

Implementation Details

The workflow:

Packages all ANTLR .g4 grammar files into a single ZIP file
Creates the necessary directory structure in the Maven repository
Publishes the ZIP to https://aws.oss.sonatype.org/content/repositories/snapshots/org/opensearch/opensearch-language-grammar-poc
Generates appropriate Maven metadata including POM files and checksum files
Tags the published artifacts with the source commit ID for traceability
Purpose

This allows grammar files to be versioned and distributed separately from the main codebase, enabling:

Grammar reuse across different projects
Independent versioning of grammar definitions
Easier integration of our grammar definitions in third-party tools
Technical Notes

The workflow runs on push to main branch and can also be triggered manually
Uses AWS Secrets Manager to securely retrieve Maven repository credentials
Creates a version 1.0.0-SNAPSHOT by default (configurable in the workflow)
Requires the AWS IAM role specified in PUBLISH_SNAPSHOTS_ROLE secret
Testing

The workflow was tested by manually triggering it and verifying the artifacts were correctly published to the Maven repository at the specified path.

ahkcs and others added 27 commits May 19, 2025 14:43
…ect-query

Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <105710027+ahkcs@users.noreply.github.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
…h zip file containing all .g4 files to maven under /opensearch-language-grammar

Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <105710027+ahkcs@users.noreply.github.com>
…commit-metadata

# Conflicts:
#	.github/workflows/maven-publish.yml
Signed-off-by: Kai Huang <ahkcs@amazon.com>
@ahkcs ahkcs requested review from derek-ho, kavithacm and ps48 as code owners May 21, 2025 23:27
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Confirmed with @ahkcs that we have to merge this to PoC branch in main repo to test the CI workflow.

@dai-chen dai-chen merged commit e6f46e4 into opensearch-project:poc/commit-metadata May 21, 2025
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2 participants