internal/rosa: util-linux artifact

This stuff will likely be implemented natively in the final system. For now, it is useful for debugging.

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

internal/rosa/util-linux.go

@@ -0,0 +1,49 @@
+package rosa
+
+import (
+	"strings"
+
+	"hakurei.app/internal/pkg"
+)
+
+func (t Toolchain) newUtilLinux() pkg.Artifact {
+	const (
+		version  = "2.41.3"
+		checksum = "gPTd5JJ2ho_Rd0qainuogcLiiWwKSXEZPXN3yCCRl0m0KBgMaqwFuMjYgu9z8zCH"
+	)
+	return t.NewViaMake("util-linux", version, pkg.NewHTTPGetTar(
+		nil, "https://www.kernel.org/pub/linux/utils/util-linux/"+
+			"v"+strings.Join(strings.SplitN(version, ".", 3)[:2], ".")+
+			"/util-linux-"+version+".tar.gz",
+		mustDecode(checksum),
+		pkg.TarGzip,
+	), &MakeAttr{
+		ScriptEarly: `
+ln -s ../system/bin/bash /bin/
+`,
+
+		Configure: [][2]string{
+			{"disable-use-tty-group"},
+			{"disable-makeinstall-setuid"},
+			{"disable-makeinstall-chown"},
+			{"enable-fs-paths-default", "" +
+				"/system/sbin:" +
+				"/system/sbin/fs.d:" +
+				"/system/sbin/fs"},
+
+			{"disable-su"},
+			{"disable-liblastlog2"},
+			{"disable-pam-lastlog2"},
+		},
+
+		// check script claims:
+		// For development purpose only.
+		// Don't execute on production system!
+		SkipCheck: true,
+	},
+		t.Load(Bash),
+
+		t.Load(KernelHeaders),
+	)
+}
+func init() { artifactsF[UtilLinux] = Toolchain.newUtilLinux }