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• ManifestPage.scala

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com.gu.management.ManifestPage.scala Maven / Gradle / Ivy

package com.gu.management

import io.Source

class ManifestPage extends ManagementPage {
  val path = "/management/manifest"

  def get(req: HttpRequest) = response

  lazy val response = PlainTextResponse(
    Manifest.asStringOpt.getOrElse("Could not find version.txt on classpath.  Did you include the sbt-version-info-plugin?")
  )
}

object Manifest {

  lazy val asStringOpt =
    Option(getClass.getResourceAsStream("/version.txt")) map (Source fromInputStream _ mkString)
  lazy val asString = asStringOpt getOrElse ""
  lazy val asList = asStringOpt map { _.split("\n").toList } getOrElse Nil
  lazy val asKeyValuePairs = (asList map { _.split(":") } collect { case Array(k, v) => k -> v }).toMap
}