Fix #6 Implement packageDirectoryAndContentsMapping feature

sbt · Dec 14, 2013 · a41d5e3 · a41d5e3
1 parent 00b4942
commit a41d5e3
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/main/scala/com/typesafe/sbt/packager/linux/LinuxPlugin.scala b/src/main/scala/com/typesafe/sbt/packager/linux/LinuxPlugin.scala
@@ -36,6 +36,18 @@ trait LinuxPlugin extends Plugin {
    */
   def packageTemplateMapping(files: String*)(dir: File = new File(sys.props("java.io.tmpdir"))) = LinuxPackageMapping(files map ((dir, _)))
 
+  /**
+   * This method skips directories. So empty directories
+   * don't appear in the mapping
+   * @param dirs - directories to map
+   */
+  def packageDirectoryAndContentsMapping(dirs: (File, String)*) = LinuxPackageMapping(
+    for {
+      (src, dest) <- dirs
+      path <- (src ***).get
+      if !path.isDirectory
+    } yield path -> path.toString.replaceFirst(src.toString, dest))
+
   // TODO - we'd like a set of conventions to take universal mappings and create linux package mappings.
 
   /** Create a ascii friendly string for a man page. */