add activator task input/output declaration

1 files changed, 13 insertions, 8 deletions

diff --git a/build.gradle b/build.gradle
index 8087483..2664621 100644
--- a/build.gradle
+++ b/build.gradle
@@ -126,14 +126,12 @@ subprojects {
   final activatorExtension = [
       env         : [:],
       bin         : [:],
-      requirements: []
   ]
   project.extensions.add('activator', activatorExtension)
 
   final activatorTask = task('activator')
+  final activatorDir = new File(project.buildDir, 'activator')
   activatorTask.doLast {
-    final activatorDir = new File(project.buildDir, 'activator')
-
     activatorExtension.bin.each { entry ->
       final starter = new File(activatorDir, "bin/${entry.key}")
       starter.parentFile.mkdirs()
@@ -142,20 +140,27 @@ subprojects {
         it.append "${entry.value} \$*"
       }
     }
-    project.extensions.getByName('ospackage').from(new File(activatorDir, 'bin')) {
-      into("/opt/activator/${project.name}/bin")
-      fileMode = 0555
-    }
-
     activatorExtension.env.each { entry ->
       final envFile = new File(activatorDir, "env/${entry.key}")
       envFile.parentFile.mkdirs()
       envFile.write(entry.value as String)
     }
+  }
+  project.afterEvaluate {
     project.extensions.getByName('ospackage').from(new File(activatorDir, 'env')) {
       into("/opt/activator/${project.name}/env")
       fileMode = 0444
     }
+    activatorExtension.env.each {
+      activatorTask.outputs.file(new File(activatorDir, "env/${it.key}"))
+    }
+    activatorExtension.bin.each {
+      activatorTask.outputs.file(new File(activatorDir, "bin/${it.key}"))
+    }
+    project.extensions.getByName('ospackage').from(new File(activatorDir, 'bin')) {
+      into("/opt/activator/${project.name}/bin")
+      fileMode = 0555
+    }
   }
 
   tasks.getByName('buildDeb').dependsOn(activatorTask)