[Gradle] Gradle build script for executing Flyway

build.gradle

apply plugin: 'groovy'
apply plugin: 'eclipse'

import java.util.Properties;

import com.googlecode.flyway.commandline.Main
import com.googlecode.flyway.core.Flyway
import com.googlecode.flyway.core.util.PropertiesUtils

repositories{ mavenCentral() }

dependencies{
    groovy localGroovy()
    compile 'com.googlecode.flyway:flyway-core:2.1.1'
}

buildscript {
    repositories { mavenCentral() }
    dependencies {
        classpath fileTree(dir: 'build/libs', include: '*.jar')
        classpath 'com.googlecode.flyway:flyway-core:2.1'
        classpath 'com.googlecode.flyway:flyway-commandline:2.1.1'
        classpath 'com.h2database:h2:1.3.171'
    }
}

def flyway = new Flyway()
flyway.setDataSource("jdbc:h2:file:sampledb", 'SA', '')
Properties properties = new Properties();
int consoleWidth = PropertiesUtils.getIntProperty(properties, "flyway.consoleWidth", 80);
Main.initLogging(false)

task flywayInit << {
    Main.executeOperation(flyway, "init", consoleWidth);
}

task flywayClean << {
    Main.executeOperation(flyway, "clean", consoleWidth);
}

task flywayMigrate << {
    Main.executeOperation(flyway, "migrate", consoleWidth);
}

task flywayRepair << {
    Main.executeOperation(flyway, "repqir", consoleWidth);
}

task flywayInfo << {
    Main.executeOperation(flyway, "info", consoleWidth);
}