Roiocam commented on code in PR #1065: URL: https://github.com/apache/incubator-pekko/pull/1065#discussion_r1468856875
########## project/Jdk9Check.scala: ########## @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import Jdk9.CompileJdk9 +import sbt.AutoPlugin +import sbt.Def +import sbt.Keys._ +import sbt._ +import sbt.internal.BuildStructure + +object Jdk9Check extends AutoPlugin { + + object autoImport { + lazy val jdk9Check = taskKey[Unit]("Report which jars are in each scope.") + } + + import autoImport._ + + override lazy val trigger = allRequirements + override lazy val requires = Jdk9 + val validScopeKey = (Compile / packageBin).scopedKey + + def scopedKeyMatch(scopedKey: ScopedKey[_], projectRef: ProjectRef): Boolean = { + if (scopedKey.key != validScopeKey.key || scopedKey.scope.config != validScopeKey.scope.config) + return false + + scopedKey.scope.project match { + case Select(s) => s == projectRef + case _ => false + } + } + + def hasJdk9Config(set: Set[_ <: sbt.ScopedKey[_]])(implicit cMap: Map[Def.ScopedKey[_], Def.Flattened]): Boolean = { + set.exists { key => + key.scope.config match { + case Select(s) if s.name == CompileJdk9.name => true + case _ => + cMap.get(key).exists { flattened => + val dependencies = flattened.dependencies.toSet + dependencies.nonEmpty && hasJdk9Config(dependencies) + } + } + } + } + + lazy val checkSettings = Seq( + jdk9Check := { + implicit val display = Project.showContextKey(state.value) + val structure: BuildStructure = Project.extract(state.value).structure + val currentProjectRef = thisProjectRef.value + + // Crawl all configurations of the current project + val comp = Def.compiled(structure.settings, true)(structure.delegates, structure.scopeLocal, display) + implicit val cMap = Def.flattenLocals(comp) + + // Filter: The packaging task of the current execution module + val checkScopeKey = cMap.collect { + case (key, _) if scopedKeyMatch(key, currentProjectRef) => key + } + // Dependency walking and check + for (t <- checkScopeKey) { Review Comment: `checkScopeKey` has only one element in general, For the sake of insurance, we still for iterate them. ########## project/Jdk9Check.scala: ########## @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import Jdk9.CompileJdk9 +import sbt.AutoPlugin +import sbt.Def +import sbt.Keys._ +import sbt._ +import sbt.internal.BuildStructure + +object Jdk9Check extends AutoPlugin { + + object autoImport { + lazy val jdk9Check = taskKey[Unit]("Report which jars are in each scope.") + } + + import autoImport._ + + override lazy val trigger = allRequirements + override lazy val requires = Jdk9 + val validScopeKey = (Compile / packageBin).scopedKey + + def scopedKeyMatch(scopedKey: ScopedKey[_], projectRef: ProjectRef): Boolean = { + if (scopedKey.key != validScopeKey.key || scopedKey.scope.config != validScopeKey.scope.config) + return false + + scopedKey.scope.project match { + case Select(s) => s == projectRef + case _ => false + } + } + + def hasJdk9Config(set: Set[_ <: sbt.ScopedKey[_]])(implicit cMap: Map[Def.ScopedKey[_], Def.Flattened]): Boolean = { + set.exists { key => + key.scope.config match { + case Select(s) if s.name == CompileJdk9.name => true + case _ => + cMap.get(key).exists { flattened => + val dependencies = flattened.dependencies.toSet + dependencies.nonEmpty && hasJdk9Config(dependencies) + } Review Comment: Once the dependency tree has `CompileJdk9`, that's means JDK9 applied, otherwise, we will keep walking on the tree deeper until we have all over the tree. ########## project/Jdk9Check.scala: ########## @@ -0,0 +1,88 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import Jdk9.CompileJdk9 +import sbt.AutoPlugin +import sbt.Def +import sbt.Keys._ +import sbt._ +import sbt.internal.BuildStructure + +object Jdk9Check extends AutoPlugin { + + object autoImport { + lazy val jdk9Check = taskKey[Unit]("Report which jars are in each scope.") + } + + import autoImport._ + + override lazy val trigger = allRequirements + override lazy val requires = Jdk9 + val validScopeKey = (Compile / packageBin).scopedKey + + def scopedKeyMatch(scopedKey: ScopedKey[_], projectRef: ProjectRef): Boolean = { + if (scopedKey.key != validScopeKey.key || scopedKey.scope.config != validScopeKey.scope.config) + return false + + scopedKey.scope.project match { + case Select(s) => s == projectRef + case _ => false + } + } + + def hasJdk9Config(set: Set[_ <: sbt.ScopedKey[_]])(implicit cMap: Map[Def.ScopedKey[_], Def.Flattened]): Boolean = { + set.exists { key => + key.scope.config match { + case Select(s) if s.name == CompileJdk9.name => true + case _ => + cMap.get(key).exists { flattened => + val dependencies = flattened.dependencies.toSet + dependencies.nonEmpty && hasJdk9Config(dependencies) + } + } + } + } + + lazy val checkSettings = Seq( + jdk9Check := { + implicit val display = Project.showContextKey(state.value) + val structure: BuildStructure = Project.extract(state.value).structure + val currentProjectRef = thisProjectRef.value + + // Crawl all configurations of the current project + val comp = Def.compiled(structure.settings, true)(structure.delegates, structure.scopeLocal, display) + implicit val cMap = Def.flattenLocals(comp) + + // Filter: The packaging task of the current execution module + val checkScopeKey = cMap.collect { + case (key, _) if scopedKeyMatch(key, currentProjectRef) => key Review Comment: The result of Scope is similar to: `actor-typed / Compile / packageBin`, but this plugin code is not `actor-typed` specific. -- This is an automated message from the Apache Git Service. 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