Added tenant configuration for anyonmous download and UI element to allow to configure anonymous download

Signed-off-by: Jonathan Philip Knoblauch <JonathanPhilip.Knoblauch@bosch-si.com>

hawkbit-core/src/main/java/org/eclipse/hawkbit/tenancy/configuration/TenantConfigurationKey.java

@@ -63,7 +63,12 @@ public enum TenantConfigurationKey {
     /**
      * string value which holds the polling time interval in the format HH:mm:ss
      */
-    POLLING_OVERDUE_TIME_INTERVAL("pollingTime", "hawkbit.controller.pollingTime", String.class, null, TenantConfigurationPollingDurationValidator.class);
+    POLLING_OVERDUE_TIME_INTERVAL("pollingTime", "hawkbit.controller.pollingTime", String.class, null, TenantConfigurationPollingDurationValidator.class),
+
+    /**
+     * boolean value {@code true} {@code false}.
+     */
+    ANONYMOUS_DOWNLOAD_MODE_ENABLED("anonymous.download.enabled", "hawkbit.server.download.anonymous.enabled", Boolean.class, Boolean.FALSE.toString(), TenantConfigurationBooleanValidator.class);
 
     private final String keyName;
     private final String defaultKeyName;

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/tenantconfiguration/DownloadAnonymousConfigurationView.java

@@ -0,0 +1,121 @@
+/**
+ * Copyright (c) 2015 Bosch Software Innovations GmbH and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.eclipse.hawkbit.ui.tenantconfiguration;
+
+import javax.annotation.PostConstruct;
+
+import org.eclipse.hawkbit.repository.TenantConfigurationManagement;
+import org.eclipse.hawkbit.repository.model.TenantConfigurationValue;
+import org.eclipse.hawkbit.tenancy.configuration.TenantConfigurationKey;
+import org.eclipse.hawkbit.ui.components.SPUIComponentProvider;
+import org.eclipse.hawkbit.ui.utils.I18N;
+import org.eclipse.hawkbit.ui.utils.SPUILabelDefinitions;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.vaadin.spring.annotation.SpringComponent;
+import com.vaadin.spring.annotation.ViewScope;
+import com.vaadin.ui.Alignment;
+import com.vaadin.ui.CheckBox;
+import com.vaadin.ui.GridLayout;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.Panel;
+import com.vaadin.ui.VerticalLayout;
+
+/**
+ * @author Jonathan Knoblauch
+ *
+ */
+
+@SpringComponent
+@ViewScope
+public class DownloadAnonymousConfigurationView extends BaseConfigurationView
+        implements ConfigurationItem.ConfigurationItemChangeListener {
+
+    private static final String DIST_CHECKBOX_STYLE = "dist-checkbox-style";
+
+    private static final long serialVersionUID = 1L;
+
+    @Autowired
+    private I18N i18n; // TODO
+
+    @Autowired
+    private transient TenantConfigurationManagement tenantConfigurationManagement;
+
+    boolean anonymousDownloadEnabled;
+
+    private CheckBox downloadAnonymousCheckBox;
+
+    /**
+     * Initialize Default Distribution Set layout.
+     */
+    @PostConstruct
+    public void init() {
+
+        final TenantConfigurationValue<Boolean> value = tenantConfigurationManagement
+                .getConfigurationValue(TenantConfigurationKey.ANONYMOUS_DOWNLOAD_MODE_ENABLED, Boolean.class);
+        anonymousDownloadEnabled = value.getValue();
+
+        final Panel rootPanel = new Panel();
+        rootPanel.setSizeFull();
+        rootPanel.addStyleName("config-panel");
+
+        final VerticalLayout vLayout = new VerticalLayout();
+        vLayout.setMargin(true);
+        vLayout.setSizeFull();
+
+        final Label headerDisSetType = new Label(i18n.get("enonymous.download.title"));
+        headerDisSetType.addStyleName("config-panel-header");
+        vLayout.addComponent(headerDisSetType);
+
+        final GridLayout gridLayout = new GridLayout(2, 1);
+        gridLayout.setSpacing(true);
+        gridLayout.setImmediate(true);
+        gridLayout.setColumnExpandRatio(1, 1.0F);
+        gridLayout.setSizeFull();
+
+        downloadAnonymousCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, "");
+        downloadAnonymousCheckBox.setValue(anonymousDownloadEnabled);
+        downloadAnonymousCheckBox.setId("TODO");
+        downloadAnonymousCheckBox.addValueChangeListener(event -> configurationHasChanged());
+        gridLayout.addComponent(downloadAnonymousCheckBox);
+
+        final Label configurationLabel = SPUIComponentProvider.getLabel(i18n.get("enonymous.download.label"),
+                SPUILabelDefinitions.SP_LABEL_SIMPLE);
+        gridLayout.addComponent(configurationLabel);
+        gridLayout.setComponentAlignment(configurationLabel, Alignment.MIDDLE_LEFT);
+
+        vLayout.addComponent(gridLayout);
+
+        rootPanel.setContent(vLayout);
+        setCompositionRoot(rootPanel);
+
+    }
+
+    @Override
+    public void configurationHasChanged() {
+        anonymousDownloadEnabled = downloadAnonymousCheckBox.getValue();
+        notifyConfigurationChanged();
+    }
+
+    @Override
+    public void save() {
+        tenantConfigurationManagement.addOrUpdateConfiguration(TenantConfigurationKey.ANONYMOUS_DOWNLOAD_MODE_ENABLED,
+                downloadAnonymousCheckBox.getValue());
+        // TODO notification Download server
+    }
+
+    @Override
+    public void undo() {
+        anonymousDownloadEnabled = tenantConfigurationManagement
+                .getGlobalConfigurationValue(TenantConfigurationKey.ANONYMOUS_DOWNLOAD_MODE_ENABLED, Boolean.class);
+        downloadAnonymousCheckBox.setValue(anonymousDownloadEnabled);
+
+    }
+
+}

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/tenantconfiguration/TenantConfigurationDashboardView.java

@@ -58,6 +58,9 @@ public class TenantConfigurationDashboardView extends CustomComponent implements
     @Autowired
     private PollingConfigurationView pollingConfigurationView;
 
+    @Autowired
+    private DownloadAnonymousConfigurationView downloadAnonymousConfigurationView;
+
     @Autowired
     private I18N i18n;
 
@@ -80,6 +83,7 @@ public class TenantConfigurationDashboardView extends CustomComponent implements
         configurationViews.add(defaultDistributionSetTypeLayout);
         configurationViews.add(authenticationConfigurationView);
         configurationViews.add(pollingConfigurationView);
+        configurationViews.add(downloadAnonymousConfigurationView);
     }
 
     @Override

hawkbit-ui/src/main/resources/messages.properties

@@ -401,6 +401,8 @@ configuration.polling.title=Polling Configuration
 configuration.polling.time=Polling Time
 configuration.polling.overduetime=Polling Overdue Time
 configuration.polling.custom.value=use a custom value
+enonymous.download.title=Anonymous download
+enonymous.download.label=Allow anonymous download. If you enable this option the download server will accept anonymous download requests. 
 
 #Calendar
 calendar.year=year

hawkbit-ui/src/main/resources/messages_de.properties

@@ -389,6 +389,8 @@ configuration.defaultdistributionset.select.label=Wahl des default Distribution
 configuration.savebutton.tooltip=Konfigurationen speichern
 configuration.cancellbutton.tooltip=Konfigurationen zur<75>cksetzen
 configuration.authentication.title=Authentifikationseinstellungen
+enonymous.download.title=Anonymes herunterladen
+enonymous.download.label=Erlaube anonymes herunterladen. When diese option aktivert ist, wird der download server anonyme download anfragen erlauben.
 #Calendar
 calendar.year=Jahr
 calendar.years=Jahre

hawkbit-ui/src/main/resources/messages_en.properties

@@ -383,6 +383,8 @@ configuration.authentication.title=Authentication Configuration
 controller.polling.title=Polling Configuration
 controller.polling.time=Polling Time
 controller.polling.overduetime=Polling Overdue Time
+enonymous.download.title=Anonymous download
+enonymous.download.label=Allow anonymous download. If you enable this option the download server will accept anonymous download requests. 
 
 #Calendar
 calendar.year=year