package rosa

import (
	"hakurei.app/fhs"
	"hakurei.app/internal/pkg"
)

func (t Toolchain) newStage0(s *S) (pkg.Artifact, string) {
	return s.New(t, "rosa-stage0", 0, s.AppendPresets(t, nil,
		Bzip2,
	), nil, nil, `
umask 377
tar \
	-vjc \
	-C /stage0 \
	-f /work/stage0-`+s.triple()+`.tar.bz2 \
	.
`, pkg.Path(fhs.AbsRoot.Append("stage0"), false, s.AppendPresets(t, nil,
		LLVM,
		Mksh,
		toyboxEarly,
	)...)), Unversioned
}
func init() {
	native.MustRegister(&Artifact{
		f: Toolchain.newStage0,

		Name:        "rosa-stage0",
		Description: "Rosa OS stage0 toolchain tarball for bootstrap",
	})
}

func init() {
	const version = "20260504"
	native.MustRegister(&Artifact{
		f: func(_ Toolchain, s *S) (pkg.Artifact, string) {
			return newTar(
				"https://hakurei.app/seed/"+version+"/"+
					"stage0-"+s.triple()+".tar.bz2",
				perArch[string]{
					"amd64":   "IQjFDkiAVLo1XzflgMMiLP3gnVY2hhDMTzl-QqJDCQhcLQ3lLtRzjI5WCxGyW_lk",
					"arm64":   "6fmwl2Umx2QssKQvxxb1JOGkAjzfA_MXKku0jVdGjYGb35OvwEVA5NYtd0HIy3yH",
					"riscv64": "Z2ODV0rIoo9iQRUIu35bsaOBeXc_9qQfGcyb2aGneatzNUJlXh5emSpEV2bOklUL",
				}.unwrap(s),
				pkg.TarBzip2,
			), version
		},

		Name:        "stage0-dist",
		Description: "Rosa OS stage0 bootstrap seed",
	})
}

// HasStage0 returns whether a stage0 distribution is available.
func HasStage0() (ok bool) {
	func() {
		defer func() { ok = recover() == nil }()
		native.Load(toolchainStage0, stage0Dist)
	}()
	return
}