liquibase.gradle

configurations {
  liquibase
}

dependencies {
  liquibase group: 'org.liquibase.ext', name: 'liquibase-hibernate5', version: 3.6
}

//loading properties file.
Properties liquibaseProps = new Properties()
liquibaseProps.load(new FileInputStream("src/main/resources/liquibase.yaml"))

task liquibaseDiffChangelog(type: JavaExec) {
  group = "liquibase"

  classpath sourceSets.main.runtimeClasspath
  classpath configurations.liquibase
  main = "liquibase.integration.commandline.Main"

  args "--changeLogFile=" + "src/main/resources/db/changelog/db.changelog-diff-" + buildTimestamp() + ".yaml"
  args "--referenceUrl=" + liquibaseProps.getProperty('referenceUrl')
  args "--username=" + liquibaseProps.getProperty('username')
  args "--password=" + liquibaseProps.getProperty('password')
  args "--url=" + liquibaseProps.getProperty('url')
  args "--driver=" + liquibaseProps.getProperty('driver')
  args "diffChangeLog"
}

def buildTimestamp() {
  def date = new Date()
  def formattedDate = date.format('yyyyMMdd-HHmm')
  return formattedDate
}