s

2026-07-15 11:06:48 -04:00
commit c746f88bbe
69 changed files with 14975 additions and 0 deletions
@@ -0,0 +1,22 @@
+package common
+
+type Perm string
+
+const (
+	PermRead  Perm = "read"
+	PermWrite Perm = "write"
+	PermAdmin Perm = "admin"
+)
+
+// PermRank gives perm a hierarchy for implication checks: a grant of rank N
+// satisfies a request of rank <= N.
+func (perm Perm) PermRank() int {
+	switch perm {
+	case PermAdmin:
+		return 3
+	case PermWrite:
+		return 2
+	default:
+		return 1
+	}
+}