internal/rosa: key metadata by string

For upcoming azalea integration. The API is quite ugly right now to ease migration.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/procps.go

@@ -2,12 +2,12 @@ package rosa
 
 import "hakurei.app/internal/pkg"
 
-func (t Toolchain) newProcps() (pkg.Artifact, string) {
+func (t Toolchain) newProcps(s *S) (pkg.Artifact, string) {
 	const (
 		version  = "4.0.6"
 		checksum = "pl_fZLvDlv6iZTkm8l_tHFpzTDVFGCiSJEs3eu0zAX6u36AV36P_En8K7JPScRWM"
 	)
-	return t.NewPackage("procps", version, newFromGitLab(
+	return s.NewPackage(t, "procps", version, newFromGitLab(
 		"gitlab.com",
 		"procps-ng/procps",
 		"v"+version,
@@ -27,7 +27,7 @@ func (t Toolchain) newProcps() (pkg.Artifact, string) {
 	), version
 }
 func init() {
-	artifactsM[Procps] = Metadata{
+	native.MustRegister(&Artifact{
 		f: Toolchain.newProcps,
 
 		Name:        "procps",
@@ -35,5 +35,5 @@ func init() {
 		Website:     "https://gitlab.com/procps-ng/procps",
 
 		ID: 3708,
-	}
+	})
 }