wip: migrate to mono-repo. SPN has already been moved to spn/

service/status/security_level.go

@@ -0,0 +1,60 @@
+package status
+
+import "github.com/safing/portbase/config"
+
+// MigrateSecurityLevelToBoolean migrates a security level (int) option value to a boolean option value.
+func MigrateSecurityLevelToBoolean(option *config.Option, value any) any {
+	// Check new (target) option type.
+	if option.OptType != config.OptTypeBool {
+		// This migration converts to boolean.
+		// Thus, conversion is not applicable.
+		return value
+	}
+
+	// Convert value to uint8.
+	var nVal uint8
+	switch v := value.(type) {
+	case int:
+		nVal = uint8(v)
+	case int8:
+		nVal = uint8(v)
+	case int16:
+		nVal = uint8(v)
+	case int32:
+		nVal = uint8(v)
+	case int64:
+		nVal = uint8(v)
+	case uint:
+		nVal = uint8(v)
+	case uint8:
+		nVal = v
+	case uint16:
+		nVal = uint8(v)
+	case uint32:
+		nVal = uint8(v)
+	case uint64:
+		nVal = uint8(v)
+	case float32:
+		nVal = uint8(v)
+	case float64:
+		nVal = uint8(v)
+	default:
+		// Input type not compatible.
+		return value
+	}
+
+	// Convert to boolean.
+	return nVal&SecurityLevelNormal > 0
+}
+
+// DisplayHintSecurityLevel is an external option hint for security levels.
+// It's meant to be used as a value for config.DisplayHintAnnotation.
+const DisplayHintSecurityLevel string = "security level"
+
+// Security levels.
+const (
+	SecurityLevelOff     uint8 = 0
+	SecurityLevelNormal  uint8 = 1
+	SecurityLevelHigh    uint8 = 2
+	SecurityLevelExtreme uint8 = 4
+)