Force clean detabase before flyway migration

FlywayCleanAutoConfiguration.java

import org.flywaydb.core.Flyway;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.sql.DataSource;

/**
 * {@link EnableAutoConfiguration Auto-configuration} for Flyway database cleanup.
 */
@Configuration
@ConditionalOnClass(Flyway.class)
@ConditionalOnBean(DataSource.class)
@ConditionalOnProperty(prefix = "flyway", name = "enabled", matchIfMissing = true)
@AutoConfigureBefore(FlywayAutoConfiguration.class)
public class FlywayCleanAutoConfiguration {

    @Configuration
    public static class FlywayCleanConfiguration extends FlywayAutoConfiguration.FlywayConfiguration {

        @Bean(name = "flywayClean", initMethod = "clean")
        @Override
        public Flyway flyway() {
            return super.flyway();
        }

    }

}

Use flyway.cleanOnValidationError=true instead