diff options
Diffstat (limited to 'stage1/resolver.scala')
-rw-r--r-- | stage1/resolver.scala | 53 |
1 files changed, 31 insertions, 22 deletions
diff --git a/stage1/resolver.scala b/stage1/resolver.scala index e5cd027..b8e6544 100644 --- a/stage1/resolver.scala +++ b/stage1/resolver.scala @@ -154,16 +154,20 @@ abstract class Dependency{ new Tree(this, (dependencies diff parents).map(_.resolveRecursive(this :: parents))) } + def linearize(deps: Seq[Dependency]): Seq[Dependency] = + if(deps.isEmpty) deps else ( deps ++ linearize(deps.flatMap(_.dependencies)) ) + private object transitiveDependenciesCache extends Cache[Seq[Dependency]] + /** return dependencies in order of linearized dependence. this is a bit tricky. */ def transitiveDependencies: Seq[Dependency] = transitiveDependenciesCache{ - val deps = (dependencies ++ dependencies.flatMap(_.transitiveDependencies)).distinct + val deps = linearize(dependencies) val hasInfo = deps.collect{ case d:ArtifactInfo => d } val noInfo = deps.filter{ case _:ArtifactInfo => false case _ => true } - noInfo ++ JavaDependency.removeOutdated( hasInfo ) - }.sortBy(_.targetClasspath.string) + noInfo ++ JavaDependency.updateOutdated( hasInfo ).reverse.distinct + } def show: String = this.getClass.getSimpleName // ========== debug ========== @@ -172,8 +176,8 @@ abstract class Dependency{ ( " " * indent ) ++ (if(updated) lib.red(show) else show) ++ dependencies.map( - _.dependencyTreeRecursion(indent + 1) - ).map( "\n" ++ _.toString ).mkString("") + "\n" ++ _.dependencyTreeRecursion(indent + 1) + ).mkString ) } @@ -202,6 +206,15 @@ case class BinaryDependency( path: File, dependencies: Seq[Dependency] )(implici def targetClasspath = exportedClasspath } +/** Allows to easily assemble a bunch of dependencies */ +case class Dependencies( _dependencies: Dependency* )(implicit val logger: Logger) extends Dependency{ + override def dependencies = _dependencies.to + def updated = dependencies.exists(_.updated) + def exportedClasspath = ClassPath(Seq()) + def exportedJars = Seq() + def targetClasspath = ClassPath(Seq()) +} + case class Stage1Dependency()(implicit val logger: Logger) extends Dependency{ def updated = false // FIXME: think this through, might allow simplifications and/or optimizations override def canBeCached = false @@ -262,7 +275,7 @@ case class JavaDependency( private def jarFile: File = baseFile ++ ".jar" //private def coursierJarFile = userHome++"/.coursier/cache/v1/https/repo1.maven.org/maven2"++basePath++".jar" private def pomUrl: URL = baseUrl ++ ".pom" - private def jarUrl: URL = baseUrl ++ ".jar" + private[cbt] def jarUrl: URL = baseUrl ++ ".jar" def exportedJars = Seq( jar ) def exportedClasspath = ClassPath( exportedJars ) @@ -271,31 +284,27 @@ case class JavaDependency( def jarSha1 = { val file = jarFile ++ ".sha1" - scala.util.Try{ - lib.download( jarUrl ++ ".sha1" , file, None ) - // split(" ") here so checksum file contents in this format work: df7f15de037a1ee4d57d2ed779739089f560338c jna-3.2.2.pom - Files.readAllLines(Paths.get(file.string)).mkString("\n").split(" ").head.trim - }.toOption // FIXME: .toOption is a temporary solution to ignore if libs don't have one (not sure that's even possible) + lib.download( jarUrl ++ ".sha1" , file, None ) + // split(" ") here so checksum file contents in this format work: df7f15de037a1ee4d57d2ed779739089f560338c jna-3.2.2.pom + Files.readAllLines(Paths.get(file.string)).mkString("\n").split(" ").head.trim } def pomSha1 = { val file = pomFile++".sha1" - scala.util.Try{ - lib.download( pomUrl++".sha1" , file, None ) - // split(" ") here so checksum file contents in this format work: df7f15de037a1ee4d57d2ed779739089f560338c jna-3.2.2.pom - Files.readAllLines(Paths.get(file.string)).mkString("\n").split(" ").head.trim - }.toOption // FIXME: .toOption is a temporary solution to ignore if libs don't have one (not sure that's even possible) + lib.download( pomUrl++".sha1" , file, None ) + // split(" ") here so checksum file contents in this format work: df7f15de037a1ee4d57d2ed779739089f560338c jna-3.2.2.pom + Files.readAllLines(Paths.get(file.string)).mkString("\n").split(" ").head.trim } private object jarCache extends Cache[File] def jar = jarCache{ - lib.download( jarUrl, jarFile, jarSha1 ) + lib.download( jarUrl, jarFile, Some(jarSha1) ) jarFile } def pomXml = XML.loadFile(pom.toString) def pom = { - lib.download( pomUrl, pomFile, pomSha1 ) + lib.download( pomUrl, pomFile, Some(pomSha1) ) pomFile } @@ -381,7 +390,7 @@ object JavaDependency{ case e: NumberFormatException => Right(str) } /* this obviously should be overridable somehow */ - def removeOutdated( + def updateOutdated( deps: Seq[ArtifactInfo], versionLessThan: (String, String) => Boolean = semanticVersionLessThan )(implicit logger: Logger): Seq[ArtifactInfo] = { @@ -391,11 +400,11 @@ object JavaDependency{ _.sortBy( _.version )( Ordering.fromLessThan(versionLessThan) ) .last ) - deps.flatMap{ + deps.map{ d => - val l = latest.get((d.groupId,d.artifactId)) + val l = latest((d.groupId,d.artifactId)) if(d != l) logger.resolver("outdated: "++d.show) l - }.distinct + } } } |