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Merge pull request #1234 from sbt/wip/undo-nonsnapshot-deletion 

Roll back aggressive deletion of cache. Fixes #1091.
This commit is contained in:
Josh Suereth 2014-04-05 07:47:32 -04:00
parent e40372d241 d8ee16c600
commit 6f0289f633
1 changed files with 0 additions and 36 deletions
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36
ivy/src/main/scala/sbt/Ivy.scala
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@ -7,7 +7,6 @@ import Resolver.PluginPattern
import java.io.File
import java.net.URI
import java.text.ParseException
import java.util.concurrent.Callable
import java.util.{Collection, Collections => CS}
import CS.singleton
@ -24,9 +23,7 @@ import core.settings.IvySettings
import plugins.latest.LatestRevisionStrategy
import plugins.matcher.PatternMatcher
import plugins.parser.m2.PomModuleDescriptorParser
import plugins.repository.ResourceDownloader
import plugins.resolver.{ChainResolver, DependencyResolver}
import plugins.resolver.util.ResolvedResource
import util.{Message, MessageLogger}
import util.extendable.ExtendableItem
@ -358,41 +355,8 @@ private object IvySbt
case pr: ProjectResolver => true
case _ => false
}
/** This is overridden to delete outofdate artifacts of changing modules that are not listed in the metadata.
* This occurs for artifacts with classifiers, for example. */
@throws(classOf[ParseException])
override def cacheModuleDescriptor(resolver: DependencyResolver, mdRef: ResolvedResource, dd: DependencyDescriptor, moduleArtifact: IArtifact, downloader: ResourceDownloader, options: CacheMetadataOptions): ResolvedModuleRevision =
{
val rmrRaw = super.cacheModuleDescriptor(null, mdRef, dd, moduleArtifact, downloader, options)
val rmr = resetArtifactResolver(rmrRaw)
val mrid = moduleArtifact.getModuleRevisionId
def shouldClear(): Boolean = rmr != null &&
( (rmr.getReport != null && rmr.getReport.isSearched && isChanging(dd, mrid)) ||
isProjectResolver(rmr.getResolver) )
// only handle changing modules whose metadata actually changed.
// Typically, the publication date in the metadata has to change to get here.
if(shouldClear()) {
// this is the locally cached metadata as originally retrieved (e.g. the pom)
val original = rmr.getReport.getOriginalLocalFile
if(original != null) {
// delete all files in subdirectories that are older than the original metadata file's publication date
// The publication date is used because the metadata will be redownloaded for changing files,
// so the last modified time changes, but the publication date doesn't
val pubDate = rmrRaw.getPublicationDate
val lm = if(pubDate eq null) original.lastModified else pubDate.getTime
val indirectFiles = PathFinder(original.getParentFile).*(DirectoryFilter).**(-DirectoryFilter).get.toList
val older = indirectFiles.filter(f => f.lastModified < lm).toList
Message.verbose("Deleting additional old artifacts from cache for changed module " + mrid + older.mkString(":\n\t", "\n\t", ""))
IO.delete(older)
}
}
rmr
}
// ignore the original resolver wherever possible to avoid issues like #704
override def saveResolvers(descriptor: ModuleDescriptor, metadataResolverName: String, artifactResolverName: String) {}
def isChanging(dd: DependencyDescriptor, requestedRevisionId: ModuleRevisionId): Boolean =
!localOnly && (dd.isChanging || requestedRevisionId.getRevision.contains("-SNAPSHOT"))
}
manager.setArtifactPattern(PluginPattern + manager.getArtifactPattern)
manager.setDataFilePattern(PluginPattern + manager.getDataFilePattern)