1 files changed, 31 insertions, 0 deletions
diff --git a/container-core/src/main/java/com/yahoo/container/core/config/DiskBundleInstaller.java b/container-core/src/main/java/com/yahoo/container/core/config/DiskBundleInstaller.java
new file mode 100644
index 00000000000..3edabe9f861
--- /dev/null
+++ b/container-core/src/main/java/com/yahoo/container/core/config/DiskBundleInstaller.java
@@ -0,0 +1,31 @@
+// Copyright 2020 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.container.core.config;
+
+import com.yahoo.config.FileReference;
+import com.yahoo.osgi.Osgi;
+import org.osgi.framework.Bundle;
+
+import java.io.File;
+import java.util.List;
+
+import static com.yahoo.container.core.BundleLoaderProperties.DISK_BUNDLE_PREFIX;
+
+/**
+ * @author gjoranv
+ */
+public class DiskBundleInstaller implements BundleInstaller {
+
+    @Override
+    public List<Bundle> installBundles(FileReference reference, Osgi osgi) {
+        assert(reference.value().startsWith(DISK_BUNDLE_PREFIX));
+        String referenceFileName = reference.value().substring(DISK_BUNDLE_PREFIX.length());
+
+        File file = new File(referenceFileName);
+        if ( ! file.exists()) {
+            throw new IllegalArgumentException("Reference '" + reference.value() + "' not found on disk.");
+        }
+
+        return osgi.install(file.getAbsolutePath());
+    }
+
+}