#!/usr/bin/env nu
def main [
    --skip-if: string = "false"
    --dry-run
]: nothing -> nothing {
    let skip = ($skip_if == "true")

    if $skip {
        print "[skip] golden image build skipped (--skip-if=true)"
        return
    }

    let buildspec_path = "provisioning/extensions/components/buildkit_runner/metadata.ncl"

    if $dry_run {
        print "[dry-run] would build buildkit-runner golden image from ($buildspec_path)"
        print "[dry-run] buildkit-runner golden images are built via: prvng build golden-image --component buildkit_runner"
        return
    }

    if not ($buildspec_path | path exists) {
        error make { msg: $"buildkit_runner metadata.ncl not found at ($buildspec_path) — check component path" }
    }

    print "Building buildkit-runner golden image..."
    let build_r = do { ^prvng build golden-image --component buildkit_runner } | complete
    if $build_r.exit_code != 0 {
        error make { msg: $"Golden image build failed: ($build_r.stderr | str trim)" }
    }
    print $build_r.stdout
    print "buildkit-runner golden image built successfully"
}