Validate tenant profile usage - can not use isolated profiles in monolith setup

@@ -19,6 +19,7 @@ import com.google.common.util.concurrent.ListenableFuture;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import org.thingsboard.server.common.data.Tenant;
 import org.thingsboard.server.common.data.TenantInfo;
@@ -55,6 +56,9 @@ public class TenantServiceImpl extends AbstractEntityService implements TenantSe
     private static final String DEFAULT_TENANT_REGION = "Global";
     public static final String INCORRECT_TENANT_ID = "Incorrect tenantId ";
 
+    @Value("${zk.enabled}")
+    private Boolean zkEnabled;
+
     @Autowired
     private TenantDao tenantDao;
 
@@ -190,6 +194,7 @@ public class TenantServiceImpl extends AbstractEntityService implements TenantSe
                     if (!StringUtils.isEmpty(tenant.getEmail())) {
                         validateEmail(tenant.getEmail());
                     }
+                    validateTenantProfile(tenantId, tenant);
                 }
 
                 @Override
@@ -198,6 +203,14 @@ public class TenantServiceImpl extends AbstractEntityService implements TenantSe
                     if (old == null) {
                         throw new DataValidationException("Can't update non existing tenant!");
                     }
+                    validateTenantProfile(tenantId, tenant);
+                }
+
+                private void validateTenantProfile(TenantId tenantId, Tenant tenant) {
+                    TenantProfile tenantProfileById = tenantProfileService.findTenantProfileById(tenantId, tenant.getTenantProfileId());
+                    if (!zkEnabled && (tenantProfileById.isIsolatedTbCore() || tenantProfileById.isIsolatedTbRuleEngine())) {
+                        throw new DataValidationException("Can't use isolated tenant profiles in monolith setup!");
+                    }
                 }
             };
 

@@ -20,8 +20,12 @@ import org.junit.Assert;
 import org.junit.Test;
 import org.thingsboard.server.common.data.Tenant;
 import org.thingsboard.server.common.data.TenantInfo;
+import org.thingsboard.server.common.data.TenantProfile;
+import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.page.PageData;
 import org.thingsboard.server.common.data.page.PageLink;
+import org.thingsboard.server.common.data.tenant.profile.DefaultTenantProfileConfiguration;
+import org.thingsboard.server.common.data.tenant.profile.TenantProfileData;
 import org.thingsboard.server.dao.exception.DataValidationException;
 
 import java.util.ArrayList;
@@ -253,4 +257,22 @@ public abstract class BaseTenantServiceTest extends AbstractServiceTest {
         Assert.assertTrue(pageData.getData().isEmpty());
 
     }
+
+    @Test(expected = DataValidationException.class)
+    public void testSaveTenantWithIsolatedProfileInMonolithSetup() {
+        TenantProfile tenantProfile = new TenantProfile();
+        tenantProfile.setName("Isolated Tenant Profile");
+        TenantProfileData profileData = new TenantProfileData();
+        profileData.setConfiguration(new DefaultTenantProfileConfiguration());
+        tenantProfile.setProfileData(profileData);
+        tenantProfile.setDefault(false);
+        tenantProfile.setIsolatedTbCore(true);
+        tenantProfile.setIsolatedTbRuleEngine(true);
+        TenantProfile isolatedTenantProfile = tenantProfileService.saveTenantProfile(TenantId.SYS_TENANT_ID, tenantProfile);
+
+        Tenant tenant = new Tenant();
+        tenant.setTitle("Tenant");
+        tenant.setTenantProfileId(isolatedTenantProfile.getId());
+        tenantService.saveTenant(tenant);
+    }
 }