driftctl/pkg/resource/aws/aws_security_group.go

package aws

import (
	"github.com/snyk/driftctl/enumeration/resource"
	"github.com/snyk/driftctl/enumeration/resource/aws"
)

func initAwsSecurityGroupMetaData(resourceSchemaRepository resource.SchemaRepositoryInterface) {
	resourceSchemaRepository.SetNormalizeFunc(aws.AwsSecurityGroupResourceType, func(res *resource.Resource) {
		val := res.Attrs
		val.SafeDelete([]string{"revoke_rules_on_delete"})
		val.SafeDelete([]string{"timeouts"})

		// TODO We need to find a way to warn users that some rules in their states could be unmanaged
		val.SafeDelete([]string{"ingress"})
		val.SafeDelete([]string{"egress"})
	})
}