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mod args;
mod context;
mod driver;
mod paths;
mod recipe;
mod resolve;
mod task;
mod template;
use clap::Parser;
use runner::Runner;
#[derive(Parser)]
#[clap(version = clap::crate_version!())]
struct Opts {
/// Allow N jobs at once.
/// Defaults to the number of available CPUs
#[clap(short, long)]
jobs: Option<usize>,
/// The tasks to run
#[clap(name = "task", required = true)]
tasks: Vec<String>,
}
fn main() {
let opts: Opts = Opts::parse();
let runner = unsafe { Runner::new(&runner::Options { jobs: opts.jobs }) }.unwrap();
let ctx = context::Context::new(recipe::read_recipes("examples/recipes").unwrap());
let mut rsv = resolve::Resolver::new(&ctx);
for task in opts.tasks {
let task_ref = match ctx.parse(&task) {
Ok(task_ref) => task_ref,
Err(err) => {
eprintln!("{}", err);
std::process::exit(1);
}
};
let errors = rsv.add_goal(&task_ref);
if !errors.is_empty() {
for error in errors {
eprintln!("{}", error);
}
std::process::exit(1);
}
}
let taskset = rsv.into_taskset();
let mut driver = driver::Driver::new(&ctx, taskset).unwrap();
if let Err(error) = driver.run(&runner) {
eprintln!("{}", error);
std::process::exit(1);
}
}
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