1 files changed, 43 insertions, 0 deletions
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/util/ContainerUtils.java b/dozentenmodul/src/main/java/org/openslx/dozmod/util/ContainerUtils.java
index 0e5a1d15..ca57a265 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/util/ContainerUtils.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/util/ContainerUtils.java
@@ -1,15 +1,24 @@
 package org.openslx.dozmod.util;
 
 import org.apache.log4j.Logger;
+import org.apache.thrift.TException;
 import org.openslx.bwlp.thrift.iface.ImageSummaryRead;
 import org.openslx.bwlp.thrift.iface.LectureSummary;
 import org.openslx.dozmod.gui.Gui;
 import org.openslx.dozmod.gui.helper.I18n;
 import org.openslx.dozmod.gui.helper.MessageType;
+import org.openslx.dozmod.thrift.Session;
+import org.openslx.dozmod.thrift.cache.ImageCache;
 import org.openslx.dozmod.thrift.cache.LectureCache;
 import org.openslx.thrifthelper.TConst;
+import org.openslx.thrifthelper.ThriftManager;
+import org.openslx.util.ThriftUtil;
+import org.openslx.virtualization.configuration.container.ContainerDefinition;
+import org.openslx.virtualization.configuration.container.ContainerMeta;
 
 import java.awt.*;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -36,8 +45,42 @@ public class ContainerUtils {
 		return false;
 	}
 
+	public static List<ImageSummaryRead> getDataContainerImages() {
+		String satelliteToken = Session.getSatelliteToken();
+		List<ImageSummaryRead> images = ImageCache.get(true);
+		List<ImageSummaryRead> dataContainerImages = new ArrayList<>();
+		for (ImageSummaryRead image: images) {
+			if (image.getVirtId().equals(TConst.VIRT_DOCKER))
+			{
+				try {
+					byte[] rawVirtConfig;
+					ByteBuffer byteBuffer = ThriftManager.getSatClient()
+							.getImageVersionVirtConfig(satelliteToken, image.getLatestVersionId());
+					rawVirtConfig = ThriftUtil.unwrapByteBuffer(byteBuffer);
+					ContainerDefinition containerDefinition = ContainerDefinition.fromByteArray(rawVirtConfig);
+					if (containerDefinition.getContainerMeta().getImageType() == ContainerMeta.ContainerImageType.DATA)
+						dataContainerImages.add(image);
+
+				} catch (TException e) {
+//					LOGGER.error("Failed to retrieve virtualizer config for image version " + "'"
+//							+ image.getLatestVersionId() + ", see trace: ", e);
+				}
+			}
+		}
+		return dataContainerImages;
+	}
+
 	public static void showWarning(Component c, Logger logger) {
 		Gui.showMessageBox(c, I18n.WINDOW.getString("LectureDetails.Message.error.containerLinkedWithLecture"),
 				MessageType.WARNING, logger, null);
 	}
+
+	public static String getImageNameByBaseId(String imageBaseId) {
+		List<ImageSummaryRead> images = ImageCache.get(true);
+		for (ImageSummaryRead image: images) {
+			if (image.imageBaseId.equals(imageBaseId))
+				return image.getImageName();
+		}
+		return imageBaseId;
+	}
 }