diff options
Diffstat (limited to 'core/src')
-rw-r--r-- | core/src/main/scala/mill/modules/Util.scala | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/core/src/main/scala/mill/modules/Util.scala b/core/src/main/scala/mill/modules/Util.scala new file mode 100644 index 00000000..cd674bad --- /dev/null +++ b/core/src/main/scala/mill/modules/Util.scala @@ -0,0 +1,26 @@ +package mill.modules + +import ammonite.ops.RelPath +import mill.eval.PathRef +import mill.util.Ctx + +object Util { + def download(url: String, dest: RelPath)(implicit ctx: Ctx.DestCtx) = { + ammonite.ops.mkdir(ctx.dest) + val out = ctx.dest / dest + + val website = new java.net.URI(url).toURL + val rbc = java.nio.channels.Channels.newChannel(website.openStream) + try{ + val fos = new java.io.FileOutputStream(out.toIO) + try{ + fos.getChannel.transferFrom(rbc, 0, java.lang.Long.MAX_VALUE) + PathRef(out) + } finally{ + fos.close() + } + } finally{ + rbc.close() + } + } +} |