1 files changed, 18 insertions, 0 deletions
diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/web/WebServer.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/web/WebServer.java
index e9394b5e..9840a4c2 100644
--- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/web/WebServer.java
+++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/web/WebServer.java
@@ -20,6 +20,7 @@ import org.apache.log4j.Logger;
 import org.kamranzafar.jtar.TarEntry;
 import org.kamranzafar.jtar.TarHeader;
 import org.kamranzafar.jtar.TarOutputStream;
+import org.openslx.bwlp.sat.database.mappers.DbImage;
 import org.openslx.bwlp.sat.database.mappers.DbLecture;
 import org.openslx.bwlp.sat.database.mappers.DbLecture.LaunchData;
 import org.openslx.bwlp.sat.database.mappers.DbLecture.RunScript;
@@ -94,6 +95,10 @@ public class WebServer extends NanoHTTPD {
 			}
 			return notFound();
 		}
+		if (uri.startsWith("/bwlp/container/clusterimages")) {
+			return serverContainerImages();
+		}
+
 		if (uri.startsWith("/status/fileserver")) {
 			return serveStatus();
 		}
@@ -291,4 +296,17 @@ public class WebServer extends NanoHTTPD {
 		}
 		return new NanoHTTPD.Response(NanoHTTPD.Response.Status.BAD_REQUEST, "text/plain", message);
 	}
+
+	/**
+	 * create a json response with information about existing container images in bwlehrpool
+	 */
+	private Response serverContainerImages () {
+		try {
+			return new Response(Response.Status.OK, "application/json; charset=utf-8",
+					Json.serialize(DbImage.getContainerImageCluster()));
+		} catch (SQLException e) {
+			LOGGER.error("error -- could not server container images", e);
+			return internalServerError();
+		}
+	}
 }