62 lines
2 KiB
Scala
62 lines
2 KiB
Scala
/*
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* Copyright (C) 2009-2019 Lightbend Inc. <https://www.lightbend.com>
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*/
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package akka
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import scala.collection.immutable
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import sbt._
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import sbt.Keys._
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import com.typesafe.tools.mima.plugin.MimaPlugin
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import com.typesafe.tools.mima.plugin.MimaPlugin.autoImport._
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object MiMa extends AutoPlugin {
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private val latestPatchOf25 = 22
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// No 2.6 has been released yet. Update to '0' after releasing 2.6.0
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private val latestPatchOf26 = -1
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override def requires = MimaPlugin
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override def trigger = allRequirements
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override val projectSettings = Seq(
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mimaPreviousArtifacts := akkaPreviousArtifacts(name.value, organization.value, scalaBinaryVersion.value))
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def akkaPreviousArtifacts(
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projectName: String,
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organization: String,
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scalaBinaryVersion: String): Set[sbt.ModuleID] = {
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val versions: Seq[String] = {
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scalaBinaryVersion match {
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case "2.12" =>
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val firstPatchOf25 =
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if (projectName.contains("discovery")) 19
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else if (projectName.contains("coordination")) 22
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else 0
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expandVersions(2, 5, firstPatchOf25 to latestPatchOf25) ++
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expandVersions(2, 6, 0 to latestPatchOf26)
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case v if v.startsWith("2.13") =>
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// When 2.13.0 is actually out, release 2.5.latestPatchOf25 for that
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// and add it here. https://github.com/akka/akka/issues/26764
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expandVersions(2, 6, 0 to latestPatchOf26)
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}
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}
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val akka25PromotedArtifacts = Set("akka-distributed-data")
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// check against all binary compatible artifacts
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versions.map { v =>
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val adjustedProjectName =
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if (akka25PromotedArtifacts(projectName) && v.startsWith("2.4"))
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projectName + "-experimental"
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else
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projectName
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organization %% adjustedProjectName % v
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}.toSet
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}
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private def expandVersions(major: Int, minor: Int, patches: immutable.Seq[Int]): immutable.Seq[String] =
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patches.map(patch => s"$major.$minor.$patch")
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}
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