def __init__()

in graviton2/rds_graviton/rds_mysql_8.py [0:0]


    def __init__(self, scope: core.Construct, id: str, vpc, **kwargs) -> None:
        super().__init__(scope, id, **kwargs)

        db_mysql8 = rds.DatabaseInstance(self, "MySQL8",
                                             engine=rds.DatabaseInstanceEngine.mysql(
                                                 version=rds.MysqlEngineVersion.VER_8_0_21
                                             ),
                                             instance_type=ec2.InstanceType("m5.4xlarge"),
                                             vpc=vpc,
                                             multi_az=False,
                                             publicly_accessible=True,
                                             allocated_storage=100,
                                             storage_type=rds.StorageType.GP2,
                                             cloudwatch_logs_exports=["error", "general", "slowquery"],
                                             deletion_protection=False,
                                             enable_performance_insights=True,
                                             delete_automated_backups=True,
                                             backup_retention=core.Duration.days(0),
                                             vpc_subnets={
                                                 "subnet_type": ec2.SubnetType.PUBLIC
                                             },
                                             parameter_group=rds.ParameterGroup.from_parameter_group_name(
                                                 self, "para-group-mysql",
                                                 parameter_group_name="default.mysql8.0"
                                             )
                                             )
        db_mysql8.connections.allow_default_port_from(ec2.Peer.ipv4(c9_ip), "Cloud9 MySQL Access")

        core.CfnOutput( self, "MySQL8RDSInstanceId", value = db_mysql8.instance_identifier)
        core.CfnOutput( self, "MySQL8SecretArn", value = db_mysql8.secret.secret_arn)