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Tweak sbt-shading output

This commit is contained in:
Alexandre Archambault 2017-03-10 00:34:41 +01:00
parent 2c18c9472c
commit 24879cbde2
1 changed files with 39 additions and 18 deletions
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57
sbt-shading/src/main/scala-2.10/coursier/Shading.scala
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@ -98,6 +98,11 @@ object Shading {
)
}
// Things could be split into intermediate tasks here, like
// shadingDependencies: Seq[coursier.Dependency], dependencies whose JARs are to be shaded
// shadingJars: Seq[java.io.File], JARs about to be shaded
// Note that shadingDependencies is not explicitly calculated below.
val dependencyArtifacts = res.dependencyArtifacts
.filter { case (_, a) => classpathTypes(a.`type`) }
.groupBy(_._1)
@ -115,12 +120,18 @@ object Shading {
val compileOnlyDeps = compileDeps.filterNot(shadedDeps)
log.info(s"Found ${compileDeps.size} dependencies in $baseConfig")
log.debug(compileDeps.toVector.map(" " + _).sorted.mkString("\n"))
log.info(s"Found ${compileOnlyDeps.size} dependencies only in $baseConfig")
log.debug(compileOnlyDeps.toVector.map(" " + _).sorted.mkString("\n"))
log.info(s"Found ${shadedDeps.size} dependencies in $shadedConf")
log.debug(shadedDeps.toVector.map(" " + _).sorted.mkString("\n"))
log.debug(
s"Found ${compileDeps.size} dependencies in $baseConfig\n" +
compileDeps.toVector.map(" " + _).sorted.mkString("\n")
)
log.debug(
s"Found ${compileOnlyDeps.size} dependencies only in $baseConfig\n" +
compileOnlyDeps.toVector.map(" " + _).sorted.mkString("\n")
)
log.debug(
s"Found ${shadedDeps.size} dependencies in $shadedConf\n" +
shadedDeps.toVector.map(" " + _).sorted.mkString("\n")
)
def files(deps: Set[Dependency]) = res
.subset(deps)
@ -131,26 +142,36 @@ object Shading {
.map(_.url)
.flatMap(artifactFilesOrErrors0.get)
val compileOnlyJars = files(compileOnlyDeps)
val shadedJars = files(shadedDeps)
val noShadeJars = files(compileOnlyDeps)
val allShadedConfJars = files(shadedDeps)
log.info(s"Found ${compileOnlyJars.length} JAR(s) only in $baseConfig")
log.debug(compileOnlyJars.map(" " + _).sorted.mkString("\n"))
log.info(s"Found ${shadedJars.length} JAR(s) in $shadedConf")
log.debug(shadedJars.map(" " + _).sorted.mkString("\n"))
log.debug(
s"Found ${noShadeJars.length} JAR(s) only in $baseConfig\n" +
noShadeJars.map(" " + _).sorted.mkString("\n")
)
log.debug(
s"Found ${allShadedConfJars.length} JAR(s) in $shadedConf\n" +
allShadedConfJars.map(" " + _).sorted.mkString("\n")
)
val shadeJars = shadedJars.filterNot(compileOnlyJars.toSet)
val shadeClasses = shadeJars.flatMap(Shading.jarClassNames)
val toShadeJars = allShadedConfJars.filterNot(noShadeJars.toSet)
log.info(s"Will shade ${shadeClasses.length} class(es)")
log.debug(shadeClasses.map(" " + _).sorted.mkString("\n"))
log.info(
s"Shading ${toShadeJars.length} JAR(s):\n" +
toShadeJars.map(" " + _).sorted.mkString("\n")
)
val toShadeClasses = toShadeJars.flatMap(jarClassNames)
log.info(s"Found ${toShadeClasses.length} class(es) in JAR(s) to be shaded")
log.debug(toShadeClasses.map(" " + _).sorted.mkString("\n"))
val processor = new DefaultJarProcessor
for (cls <- shadeClasses)
for (cls <- toShadeClasses)
processor.addClassRename(new ClassRename(cls, shadingNamespace + ".@0"))
val transformer = new JarTransformer(outputJar, processor)
val cp = new ClassPath(file(sys.props("user.dir")), (baseJar +: shadeJars).toArray)
val cp = new ClassPath(file(sys.props("user.dir")), (baseJar +: toShadeJars).toArray)
transformer.transform(cp)
outputJar