[NAE-2406] S3 storage bucket alias

application-engine/src/main/java/com/netgrif/application/engine/files/minio/MinIoHostInfo.java

@@ -9,4 +9,5 @@ public class MinIoHostInfo {
     private String host;
     private String user;
     private String password;
+    private Map<String, String> bucketAliases;
 }

application-engine/src/main/java/com/netgrif/application/engine/files/minio/MinIoStorageService.java

@@ -50,15 +50,13 @@ public String getType() {
 
     @Override
     public Storage createStorage(Data data) {
-        Storage storage = new MinIoStorage();
+        MinIoStorage storage = new MinIoStorage();
         if (!properties.getMinIo().isEnabled()) {
             throw new StorageNotEnabledException("Storage of type [" + MINIO_TYPE + "] is not enabled.");
         }
         if (data.getStorage().getHost() != null) {
             storage.setHost(data.getStorage().getHost());
-        }
-        if (data.getStorage().getBucket() != null) {
-            ((MinIoStorage) storage).setBucket(getBucketOrDefault(data.getStorage().getBucket()));
+            storage.setBucket(getBucketOrDefault(storage.getHost(), data.getStorage().getBucket()));
         }
         return storage;
     }
@@ -149,8 +147,8 @@ public String getPath(String caseId, String fieldId, String name) {
         return caseId + "/" + fieldId + "-" + name;
     }
 
-    public static String getBucketOrDefault(String bucket) {
-        return bucket != null ? bucket : StorageConfigurationProperties.MinIoStorageProperties.DEFAULT_BUCKET;
+    public String getBucketOrDefault(String host, String bucket) {
+        return bucket != null ? getMappedBucketIfExists(host, bucket) : StorageConfigurationProperties.MinIoStorageProperties.DEFAULT_BUCKET;
     }
 
     protected MinioClient client(String host) {
@@ -159,4 +157,14 @@ protected MinioClient client(String host) {
                 .credentials(properties.getMinIo().getHosts(host).getUser(), properties.getMinIo().getHosts(host).getPassword())
                 .build();
     }
+
+    protected String getMappedBucketIfExists(String host, String aliasKey) {
+        MinIoHostInfo hostInfo = properties.getMinIo().getHosts(host);
+        if (hostInfo != null
+                && hostInfo.getBucketAliases() != null
+                && hostInfo.getBucketAliases().containsKey(aliasKey)) {
+            return hostInfo.getBucketAliases().get(aliasKey);
+        }
+        return aliasKey;
+    }
 }

application-engine/src/main/java/com/netgrif/application/engine/files/minio/StorageConfigurationProperties.java

@@ -2,7 +2,6 @@
 
 import lombok.Data;
 import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.stereotype.Component;
 
 import java.util.Map;
 

application-engine/src/main/java/com/netgrif/application/engine/startup/runner/StorageRunner.java

@@ -5,7 +5,6 @@
 import com.netgrif.application.engine.startup.annotation.RunnerOrder;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.ApplicationArguments;
 import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Component;

application-engine/src/main/resources/application-dev.yaml

@@ -25,6 +25,8 @@ netgrif:
             host: http://127.0.0.1:9000
             user: root
             password: password
+            bucket-aliases:
+              pistucket: uat-pistucket
     swagger:
       enabled: true
     security: