ZCS-11861 SOAP API: Need soap API to get the list of Available StoreM…

…anagers for the volume

soap/src/java/com/zimbra/soap/admin/message/GetAllStoreManagersRequest.java

@@ -0,0 +1,34 @@
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Zimbra Collaboration Suite Server
+ * Copyright (C) 2022 Synacor, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software Foundation,
+ * version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License along with this program.
+ * If not, see <https://www.gnu.org/licenses/>.
+ * ***** END LICENSE BLOCK *****
+ */
+
+package com.zimbra.soap.admin.message;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+import com.zimbra.common.soap.AdminConstants;
+
+/**
+ * @zm-api-command-auth-required true
+ * @zm-api-command-admin-auth-required true
+ * @zm-api-command-description Get all store managers
+ */
+@XmlRootElement(name=AdminConstants.E_GET_ALL_STORE_MANAGERS_REQUEST)
+public class GetAllStoreManagersRequest {
+
+    public GetAllStoreManagersRequest() {
+    }
+}

soap/src/java/com/zimbra/soap/admin/message/GetAllStoreManagersResponse.java

@@ -0,0 +1,59 @@
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Zimbra Collaboration Suite Server
+ * Copyright (C) 2022 Synacor, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software Foundation,
+ * version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License along with this program.
+ * If not, see <https://www.gnu.org/licenses/>.
+ * ***** END LICENSE BLOCK *****
+ */
+
+package com.zimbra.soap.admin.message;
+
+import com.google.common.collect.Lists;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+import com.zimbra.common.soap.AdminConstants;
+
+@XmlAccessorType(XmlAccessType.NONE)
+@XmlRootElement(name=AdminConstants.E_GET_ALL_STORE_MANAGERS_RESPONSE)
+public final class GetAllStoreManagersResponse {
+
+    /**
+     * @zm-api-field-description Information about volumes
+     */
+    @XmlElement(name=AdminConstants.E_STORE_MANAGER, required=true)
+    private final Set<String> smList = new HashSet<String>();
+
+
+    public void setSMList(Set<String> list) {
+        smList.clear();
+        if (list != null) {
+            smList.addAll(list);
+        }
+    }
+
+    public void addStoreManager(String smName) {
+        smList.add(smName);
+    }
+
+    public Set<String> getSMList() {
+        return smList;
+    }
+}

store/src/java/com/zimbra/cs/service/admin/GetAllStoreManagers.java

@@ -0,0 +1,38 @@
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Zimbra Collaboration Suite Server
+ * Copyright (C) 2022 Synacor, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software Foundation,
+ * version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License along with this program.
+ * If not, see <https://www.gnu.org/licenses/>.
+ * ***** END LICENSE BLOCK *****
+ */
+package com.zimbra.cs.service.admin;
+
+import com.zimbra.common.service.ServiceException;
+import com.zimbra.common.soap.Element;
+import com.zimbra.cs.store.StoreManager;
+import com.zimbra.soap.admin.message.GetAllStoreManagersRequest;
+import com.zimbra.soap.admin.message.GetAllStoreManagersResponse;
+import com.zimbra.soap.JaxbUtil;
+import com.zimbra.soap.ZimbraSoapContext;
+import java.util.Map;
+
+public final class GetAllStoreManagers extends AdminDocumentHandler {
+
+    @Override
+    public Element handle(Element request, Map<String, Object> context) throws ServiceException {
+        ZimbraSoapContext zsc = getZimbraSoapContext(context);
+        GetAllStoreManagersRequest req = zsc.elementToJaxb(request);
+        GetAllStoreManagersResponse resp = new GetAllStoreManagersResponse();
+        resp.setSMList(StoreManager.getSMList());
+        return zsc.jaxbToElement(resp);
+    }
+}

store/src/java/com/zimbra/cs/store/StoreManager.java

@@ -28,21 +28,22 @@
 import com.zimbra.cs.mailbox.util.MailItemHelper;
 import com.zimbra.cs.store.file.FileBlobStore;
 import com.zimbra.cs.store.helper.ClassHelper;
+import com.zimbra.cs.store.StoreManagerRegistrar;
 import com.zimbra.cs.util.Zimbra;
 import com.zimbra.cs.volume.VolumeManager;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Optional;
-import java.util.List;
+import java.util.Set;
 
 public abstract class StoreManager {
 
     private static StoreManager sInstance;
 
     private static String currentZimbraClassStore = LC.zimbra_class_store.value();
 
-    private static List<String> smList;
+    private static Set<String> smList;
 
     /**
      * Current Volume Id
@@ -537,15 +538,11 @@ public IncomingBlob newIncomingBlob(String id, Object ctxt) throws IOException,
         return new BufferingIncomingBlob(id, getBlobBuilder(), ctxt);
     }
 
-    public static void registerStoreManager(StoreManager storeManager) {
-        String smName = storeManager.getClass().getSimpleName();
-    }
-
-    public static void addToSMList(String smName) {
+    protected static void addToSMList(String smName) {
         smList.add(smName);
     }
 
-    public static List<String> getSMList() {
+    public static Set<String> getSMList() {
         return smList;
     }
 }

store/src/java/com/zimbra/cs/store/external/ExternalStoreManager.java

@@ -25,6 +25,7 @@
 import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.zimbra.common.localconfig.LC;

store/src/java/com/zimbra/cs/store/external/ImapTransientStoreManager.java

@@ -26,6 +26,7 @@
 import com.zimbra.common.service.ServiceException;
 import com.zimbra.common.util.FileUtil;
 import com.zimbra.cs.mailbox.Mailbox;
+import com.zimbra.cs.store.StoreManagerRegistrar;
 
 /**
  * Simple ExternalStoreManager implementation that is intended for use in storing
@@ -40,6 +41,10 @@ public class ImapTransientStoreManager extends ExternalStoreManager {
 
     protected File baseDirectory;
 
+    public ImapTransientStoreManager() {
+        StoreManagerRegistrar.registerStoreManager(this);
+    }
+
     @Override
     public void startup() throws IOException, ServiceException {
         startup(LC.imapd_tmp_directory.value());

store/src/java/com/zimbra/cs/store/external/SimpleStoreManager.java

@@ -33,6 +33,7 @@
 import com.zimbra.common.util.FileUtil;
 import com.zimbra.common.util.ZimbraLog;
 import com.zimbra.cs.mailbox.Mailbox;
+import com.zimbra.cs.store.StoreManagerRegistrar;
 
 /**
  * Example implementation of ExternalStoreManager which writes to a flat directory structure
@@ -42,6 +43,12 @@
 public class SimpleStoreManager extends ExternalStoreManager {
 
     String directory = null;
+
+    public SimpleStoreManager() {
+        StoreManagerRegistrar.registerStoreManager(this);
+        addToSMList("x");
+    }
+
     @Override
     public void startup() throws IOException, ServiceException {
         super.startup();

store/src/java/com/zimbra/cs/store/file/FileBlobStore.java

@@ -36,6 +36,7 @@
 import com.zimbra.cs.store.MailboxBlob;
 import com.zimbra.cs.store.StagedBlob;
 import com.zimbra.cs.store.StoreManager;
+import com.zimbra.cs.store.StoreManagerRegistrar;
 import com.zimbra.cs.volume.Volume;
 import com.zimbra.cs.volume.VolumeManager;
 import com.zimbra.znative.IO;
@@ -46,6 +47,10 @@
 public final class FileBlobStore extends StoreManager {
     private static final VolumeManager MANAGER = VolumeManager.getInstance();
 
+    public FileBlobStore() {
+        StoreManagerRegistrar.registerStoreManager(this);
+    }
+
     @Override
     public void startup() throws IOException, ServiceException {
         IncomingDirectory.startSweeper();
@@ -443,7 +448,7 @@ private static void ensureParentDirExists(File file) throws IOException {
      * specified by dest* parameters. Note this method is not part of the
      * StoreManager interface It is only to be used for FileBlobStore specific code
      * such as ExternalToInternal
-     * 
+     *
      * @param in
      * @param storeAsIs
      * @param mbox

store/src/java/com/zimbra/cs/store/triton/TritonBlobStoreManager.java

@@ -51,6 +51,7 @@
 import com.zimbra.cs.store.external.ExternalResumableUpload;
 import com.zimbra.cs.store.external.ExternalUploadedBlob;
 import com.zimbra.cs.store.external.SisStore;
+import com.zimbra.cs.store.StoreManagerRegistrar;
 
 /**
  * StoreManager implementation which uses the TDS Blob API for storing and retrieving blobs
@@ -68,10 +69,12 @@ public TritonBlobStoreManager(String url, HashType hashType) {
         super();
         this.url = url;
         this.hashType = hashType;
+        StoreManagerRegistrar.registerStoreManager(this);
     }
 
     public TritonBlobStoreManager() {
         super();
+        StoreManagerRegistrar.registerStoreManager(this);
     }
 
     @Override