Github user neykov commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/314#discussion_r20349081
--- Diff:
usage/rest-server/src/main/java/brooklyn/rest/resources/ServerResource.java ---
@@ -268,4 +294,31 @@ public String getUser() {
}
}
+ @Override
+ public Response exportPersistenceData(String preferredOrigin) {
+ return exportPersistenceData(TypeCoercions.coerce(preferredOrigin,
MementoCopyMode.class));
+ }
+
+ protected Response exportPersistenceData(MementoCopyMode
preferredOrigin) {
+ if (!Entitlements.isEntitled(mgmt().getEntitlementManager(),
Entitlements.SEE_ALL_SERVER_INFO, null))
+ throw WebResourceUtils.unauthorized("User '%s' is not
authorized for this operation", Entitlements.getEntitlementContext().user());
+
+ try {
+ String label =
mgmt().getManagementNodeId()+"-"+Time.makeDateSimpleStampString();
+ PersistenceObjectStore targetStore =
BrooklynPersistenceUtils.newPersistenceObjectStore(mgmt(), null,
+ "web-persistence-"+label+"-"+Identifiers.makeRandomId(4));
+ BrooklynPersistenceUtils.writeMemento(mgmt(), targetStore,
preferredOrigin);
+
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ArchiveBuilder.zip().addDirContentsAt(
((FileBasedObjectStore)targetStore).getBaseDir(), "/" ).stream(baos);
--- End diff --
* Still getting an empty archive. If I open it with another unzip app then
I get a subfolder with no name which contains the files along with another
empty subfolder.
* When replacing "/" with "" then the default unzip app shows the files at
top level, but when opening with the alternative app (7Zip) I still get the
empty subfolder.
* Replacing "/" with getBaseDir().getName() seems to work the best - no
unexpected phantom folders, works with the default Windows unzip app.
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