harbor-ci

harbor-ci provides a small, reproducible Cargo quality gate for Rust workspaces. It reads [workspace.metadata.harbor-ci] (or the equivalent package metadata) from Cargo.toml and runs the selected profile:

harbor-ci fast
harbor-ci default
harbor-ci full --report target/harbor-ci.json

The metadata supports package selection and workspace exclusions:

[workspace.metadata.harbor-ci]
test-runner = "nextest"
exclude = ["integration-tests"]
nextest-args = ["--profile", "ci", "-E", "not binary(intheavy_*)"]

exclude is emitted as Cargo’s repeated --exclude option for workspace Cargo stages and cannot be combined with packages. The formatting stage remains workspace-wide because rustfmt does not support Cargo package exclusions. nextest-args is passed as individual arguments to the nextest stage and requires test-runner = "nextest"; it is never parsed as shell text.

Project-specific feature matrices, service provisioning, and compile-only checks should remain in the project’s own CI command. harbor-ci is intended to cover the uniform Cargo gate, not become a second workflow language.