From 704d8238491e99954e9676e43874a24a6ab2aeff Mon Sep 17 00:00:00 2001
From: Josh Suereth <joshua.suereth@gmail.com>
Date: Wed, 24 Sep 2014 14:37:26 -0400
Subject: [PATCH] Fix URL resolver so that we can push Maven artifacts to local
 maven repositories.

* Hook "LocalIfFile" repository to also handle publishing
* Add test to ensure mavne publishign works.
---
 ivy/src/main/scala/sbt/ConvertResolver.scala | 35 ++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/ivy/src/main/scala/sbt/ConvertResolver.scala b/ivy/src/main/scala/sbt/ConvertResolver.scala
index 70a0530e1..35cfb669f 100644
--- a/ivy/src/main/scala/sbt/ConvertResolver.scala
+++ b/ivy/src/main/scala/sbt/ConvertResolver.scala
@@ -9,12 +9,13 @@ import org.apache.ivy.core.module.id.ModuleRevisionId
 import org.apache.ivy.core.module.descriptor.DependencyDescriptor
 import org.apache.ivy.core.resolve.ResolveData
 import org.apache.ivy.core.settings.IvySettings
+import org.apache.ivy.plugins.repository.{ RepositoryCopyProgressListener, TransferEvent }
 import org.apache.ivy.plugins.resolver.{ BasicResolver, DependencyResolver, IBiblioResolver, RepositoryResolver }
 import org.apache.ivy.plugins.resolver.{ AbstractPatternsBasedResolver, AbstractSshBasedResolver, FileSystemResolver, SFTPResolver, SshResolver, URLResolver }
 import org.apache.ivy.plugins.repository.url.{ URLRepository => URLRepo }
 import org.apache.ivy.plugins.repository.file.{ FileRepository => FileRepo, FileResource }
-import java.io.File
-import org.apache.ivy.util.ChecksumHelper
+import java.io.{ IOException, File }
+import org.apache.ivy.util.{ FileUtil, ChecksumHelper }
 import org.apache.ivy.core.module.descriptor.{ Artifact => IArtifact }
 
 private[sbt] object ConvertResolver {
@@ -216,6 +217,7 @@ private[sbt] object ConvertResolver {
    */
   private[this] final class LocalIfFileRepo extends URLRepo {
     private[this] val repo = new WarnOnOverwriteFileRepo()
+    private[this] val progress = new RepositoryCopyProgressListener(this);
     override def getResource(source: String) = {
       val url = new URL(source)
       if (url.getProtocol == IO.FileScheme)
@@ -223,6 +225,35 @@ private[sbt] object ConvertResolver {
       else
         super.getResource(source)
     }
+
+    override def put(source: File, destination: String, overwrite: Boolean): Unit = {
+      val url = new URL(destination)
+      if (url.getProtocol != IO.FileScheme) super.put(source, destination, overwrite)
+      else {
+        // Here we duplicate the put method for files so we don't just bail on trying ot use Http handler
+        val resource = getResource(destination)
+        if (!overwrite && resource.exists()) {
+          throw new IOException("destination file exists and overwrite == false");
+        }
+        fireTransferInitiated(resource, TransferEvent.REQUEST_PUT);
+        try {
+          var totalLength = source.length
+          if (totalLength > 0) {
+            progress.setTotalLength(totalLength);
+          }
+          FileUtil.copy(source, new java.io.File(url.toURI), progress)
+        } catch {
+          case ex: IOException =>
+            fireTransferError(ex)
+            throw ex
+          case ex: RuntimeException =>
+            fireTransferError(ex)
+            throw ex
+        } finally {
+          progress.setTotalLength(null);
+        }
+      }
+    }
   }
 
   private[this] final class WarnOnOverwriteFileRepo extends FileRepo() {