sykli

CI pipelines defined in Rust instead of YAML.

Quick Start

use sykli::Pipeline;

fn main() {
    let mut p = Pipeline::new();

    p.task("test").run("cargo test");
    p.task("lint").run("cargo clippy -- -D warnings");
    p.task("build")
        .run("cargo build --release")
        .after(&["test", "lint"]);

    p.emit();
}

Features

• Task dependencies - Define execution order with .after()
• Input-based caching - Skip unchanged tasks with .inputs()
• Parallel execution - Independent tasks run concurrently
• Cycle detection - Catches dependency cycles before execution
• Conditional execution - Run tasks based on branch/tag with .when()
• Matrix builds - Run tasks across multiple configurations
• Service containers - Background services for integration tests
• Retry & timeout - Resilience for flaky tasks

With Caching

p.task("test")
    .run("cargo test")
    .inputs(&["**/*.rs", "Cargo.toml", "Cargo.lock"]);

Conditional Execution

p.task("deploy")
    .run("./deploy.sh")
    .when("branch == 'main'")
    .secret("DEPLOY_TOKEN");

Matrix Builds

p.task("test")
    .run("cargo test")
    .matrix("rust_version", &["1.70", "1.75", "1.80"]);

Rust Preset

let mut p = Pipeline::new();
p.rust().test();
p.rust().lint();
p.rust().build("target/release/app").after(&["test", "lint"]);
p.emit();

License

MIT