OAK-8438: Allow not to create blob container in AzureDataStore

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1862113 13f79535-47bb-0310-9956-ffa450edef68
apache · Jun 26, 2019 · 94a392d · 94a392d
1 parent 8b34edc
commit 94a392d
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/...in/java/org/apache/jackrabbit/oak/blob/cloud/azure/blobstorage/AzureBlobStoreBackend.java b/...in/java/org/apache/jackrabbit/oak/blob/cloud/azure/blobstorage/AzureBlobStoreBackend.java
@@ -113,6 +113,7 @@ public class AzureBlobStoreBackend extends AbstractSharedBackend {
     private Integer requestTimeout;
     private int httpDownloadURIExpirySeconds = 0; // disabled by default
     private int httpUploadURIExpirySeconds = 0; // disabled by default
+    private boolean createBlobContainer = true;
 
     private Cache<DataIdentifier, URI> httpDownloadURICache;
 
@@ -154,6 +155,7 @@ public void init() throws DataStoreException {
             try {
                 Utils.setProxyIfNeeded(properties);
                 containerName = (String) properties.get(AzureConstants.AZURE_BLOB_CONTAINER_NAME);
+                createBlobContainer = PropertiesUtil.toBoolean(AzureConstants.AZURE_CREATE_CONTAINER, true);
                 connectionString = Utils.getConnectionStringFromProperties(properties);
                 concurrentRequestCount = PropertiesUtil.toInteger(properties.get(AzureConstants.AZURE_BLOB_CONCURRENT_REQUESTS_PER_OPERATION), 1);
                 LOG.info("Using concurrentRequestsPerOperation={}", concurrentRequestCount);
@@ -164,7 +166,7 @@ public void init() throws DataStoreException {
 
                 CloudBlobContainer azureContainer = getAzureContainer();
 
-                if (azureContainer.createIfNotExists()) {
+                if (createBlobContainer && azureContainer.createIfNotExists()) {
                     LOG.info("New container created. containerName={}", containerName);
                 } else {
                     LOG.info("Reusing existing container. containerName={}", containerName);

diff --git a/.../src/main/java/org/apache/jackrabbit/oak/blob/cloud/azure/blobstorage/AzureConstants.java b/.../src/main/java/org/apache/jackrabbit/oak/blob/cloud/azure/blobstorage/AzureConstants.java
@@ -50,6 +50,11 @@ public final class AzureConstants {
      */
     public static final String AZURE_BLOB_CONTAINER_NAME = "container";
 
+    /**
+     * Azure create container if doesn't exist
+     */
+    public static final String AZURE_CREATE_CONTAINER = "azureCreateContainer";
+
     /**
      * Azure blob storage request timeout
      */