Struct NixBuildTask 

pub struct NixBuildTask {
    pub host: String,
}

Build the system closure for a single host.

Reads: eval:{host} → toplevel path (to verify eval completed) Reads state: machines_file → Option<String> (path to machines file for distributed builds) Writes output: build:{host} → String (built store path)

Fields

host: String

Implementations

impl NixBuildTask

pub fn new(host: &str) -> Self

Trait Implementations

impl DagTask for NixBuildTask

fn execute(&self, ctx: &DagContext) -> TaskOutcome

Execute this task.

fn describe(&self) -> String

Human-readable description for logging/monitoring.

fn resource_tag(&self) -> Option<&str>

Optional resource tag for worker pool slot management. Tasks with a resource tag require a matching slot in the pool.