Release Rust Plan

This directory contains the planning logic for the Rust crates.io release workflow.

Why this script exists

After the repository split, Rust crates are no longer represented by a short hand-maintained list. The release workflow needs to:

• discover all publishable Rust crates under core/ and integrations/
• exclude crates with publish = false
• publish them in dependency order so local path dependencies are already available on crates.io

Keeping this logic in a standalone script makes it testable and keeps the workflow YAML readable.

Planned crate roots

The planner scans:

• core/Cargo.toml
• core/core/Cargo.toml
• core/layers/*/Cargo.toml
• core/services/*/Cargo.toml
• integrations/*/Cargo.toml

It reads local dependencies, build-dependencies, and target-specific variants of those tables to build a dependency graph, then emits a deterministic topological order.

Usage

Print the publish order as JSON:

python3 .github/scripts/release_rust/plan.py

Write the same JSON to GitHub Actions output as packages=<json>:

python3 .github/scripts/release_rust/plan.py --github-output

Tests

Run the unit tests with:

python3 .github/scripts/release_rust/test_plan.py