[client] Allow to upload image file

Try to select docker image (tar-file) for uploading if that is not possible create a special tmpFile (zerofile)

1 files changed, 19 insertions, 1 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/DockerfileUploadPage.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/DockerfileUploadPage.java
index 2961d78c..324b3112 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/DockerfileUploadPage.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/DockerfileUploadPage.java
@@ -1,5 +1,6 @@
 package org.openslx.dozmod.gui.wizard.page;
 
+import org.apache.commons.io.FileUtils;
 import org.apache.log4j.Logger;
 import org.openslx.bwlp.thrift.iface.ImageDetailsRead;
 import org.openslx.dozmod.Config;
@@ -114,7 +115,24 @@ public class DockerfileUploadPage extends ImageUploadPageLayout {
 			txtImageName.setText(existingImage.getImageName());
 
 		state.descriptionFile = file;
-		state.diskFile = file; // TODO no disk file in docker context (DUMMY SET)
+		// TESTING: Upload also a prematurely created image (tar)
+		String imageName = file.getParentFile().getName();
+		String tarExt = ".tar";
+		File imageTarFile = new File(file.getParentFile(),imageName.concat(tarExt));
+		if(imageTarFile.exists()) {
+			LOGGER.info("Upload also an created Image");
+			state.diskFile = imageTarFile;
+		} else {
+			try {
+				// create a temp file with dummy content.
+				File tmpFile = File.createTempFile("tmp","img");
+				FileUtils.writeStringToFile(tmpFile,"ZERO\n","UTF-8");
+				state.diskFile = tmpFile; //
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}
+
 		state.meta = new DockerMetaDataDummy(MetaDataCache.getOperatingSystems(),file);
 
 		Config.setUploadPath(file.getParent());