fix: Fixed web ui access for identity with limited permissions

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/device/DevicePanelUi.java

@@ -88,13 +88,14 @@ public DevicePanelUi() {
         this.systemProperties.addClickHandler(new Tab.RefreshHandler(this.systemPropertiesPanel));
         this.containers.addClickHandler(new Tab.RefreshHandler(this.dockerContainersPanel));
 
-        this.containers.setVisible(false); //hidden by default
-        checkIfContainerOrchestratorIsAvaliable();
+        this.containers.setVisible(false); // hidden by default
     }
 
     public void initDevicePanel() {
         this.profilePanel.refresh();
         this.commandPanel.setSession(this.session);
+        this.logPanel.initialize();
+        checkIfContainerOrchestratorIsAvaliable();
     }
 
     public void setSession(GwtSession currentSession) {

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/device/LogTabUi.java

@@ -30,11 +30,11 @@
 import org.eclipse.kura.web.shared.service.GwtSecurityTokenServiceAsync;
 import org.gwtbootstrap3.client.ui.Button;
 import org.gwtbootstrap3.client.ui.CheckBox;
+import org.gwtbootstrap3.client.ui.Form;
 import org.gwtbootstrap3.client.ui.FormLabel;
 import org.gwtbootstrap3.client.ui.ListBox;
 import org.gwtbootstrap3.client.ui.Panel;
 import org.gwtbootstrap3.client.ui.Row;
-import org.gwtbootstrap3.client.ui.Form;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.uibinder.client.UiBinder;
@@ -90,6 +90,7 @@ interface LogTabUiUiBinder extends UiBinder<Widget, LogTabUi> {
     private final LinkedList<GwtLogEntry> logs = new LinkedList<>();
     private boolean hasLogProvider = false;
     private boolean autoFollow = true;
+    private boolean initialized = false;
 
     private final String nonce = Integer.toString(Random.nextInt());
 
@@ -159,13 +160,23 @@ public void onSuccess(GwtXSRFToken token) {
         this.logTextArea.setReadOnly(true);
         this.logTextArea.addFocusHandler(focus -> LogTabUi.this.autoFollow = false);
 
-        initLogProviderListBox();
-
         this.showStackTraceCheckbox.setValue(true);
         this.showMoreInfoCheckbox.setValue(false);
         this.showStackTraceCheckbox.addClickHandler(click -> displayLogs());
         this.showMoreInfoCheckbox.addClickHandler(click -> displayLogs());
 
+        this.openNewWindow.addClickHandler(handler -> {
+            Window.open(Window.Location.getHref(), "_blank", "");
+        });
+    }
+
+    public void initialize() {
+        if (initialized) {
+            return;
+        }
+
+        initLogProviderListBox();
+
         LogPollService.subscribe(entries -> {
             if (LogTabUi.this.logs.size() + entries.size() > CACHE_SIZE_LIMIT) {
                 for (int i = 0; i < entries.size(); i++) {
@@ -177,9 +188,7 @@ public void onSuccess(GwtXSRFToken token) {
             displayLogs();
         });
 
-        this.openNewWindow.addClickHandler(handler -> {
-            Window.open(Window.Location.getHref(), "_blank", "");
-        });
+        initialized = true;
     }
 
     @Override
@@ -233,6 +242,10 @@ public void onSuccess(List<String> pids) {
                             }
 
                             LogTabUi.this.logProviderListBox.addChangeHandler(changeEvent -> displayLogs());
+
+                            if (isAttached()) {
+                                LogPollService.startLogPolling();
+                            }
                         }
                     }
 

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/firewall/FirewallPanelUi.java

@@ -91,7 +91,7 @@ interface FirewallPanelUiUiBinder extends UiBinder<Widget, FirewallPanelUi> {
     public FirewallPanelUi() {
 
         initWidget(uiBinder.createAndBindUi(this));
-        detectIfNet2();
+
         this.firewallIntro.add(new Span("<p>" + MSGS.firewallIntro() + "</p>"));
 
         this.openPorts.setText(MSGS.firewallOpenPorts());
@@ -133,6 +133,8 @@ public void initFirewallPanel() {
         }
 
         this.openPorts.showTab();
+
+        detectIfNet2();
     }
 
     public boolean isDirty() {

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/network/NetworkPanelUi.java

@@ -13,7 +13,10 @@
 package org.eclipse.kura.web.client.ui.network;
 
 import org.eclipse.kura.web.client.messages.Messages;
+import org.eclipse.kura.web.client.util.FailureHandler;
 import org.eclipse.kura.web.shared.model.GwtSession;
+import org.eclipse.kura.web.shared.service.GwtNetworkService;
+import org.eclipse.kura.web.shared.service.GwtNetworkServiceAsync;
 import org.gwtbootstrap3.client.ui.Container;
 import org.gwtbootstrap3.client.ui.Panel;
 import org.gwtbootstrap3.client.ui.PanelBody;
@@ -22,13 +25,15 @@
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.HTMLPanel;
 import com.google.gwt.user.client.ui.Widget;
 
 public class NetworkPanelUi extends Composite {
 
     private static NetworkPanelUiUiBinder uiBinder = GWT.create(NetworkPanelUiUiBinder.class);
+    private final GwtNetworkServiceAsync gwtNetworkService = GWT.create(GwtNetworkService.class);
 
     interface NetworkPanelUiUiBinder extends UiBinder<Widget, NetworkPanelUi> {
     }
@@ -58,8 +63,26 @@ public NetworkPanelUi() {
     }
 
     public void initNetworkPanel() {
+
+        this.gwtNetworkService.isNet2(new AsyncCallback<Boolean>() {
+
+            @Override
+            public void onFailure(Throwable caught) {
+                initNetworkPanel(false);
+                FailureHandler.handle(caught);
+            }
+
+            @Override
+            public void onSuccess(Boolean result) {
+                initNetworkPanel(result);
+            }
+        });
+    }
+
+    private void initNetworkPanel(final boolean isNet2) {
+
         if (!this.isInitialized) {
-            this.tabs = new NetworkTabsUi(this.session);
+            this.tabs = new NetworkTabsUi(this.session, isNet2);
             this.tabsPanel.add(this.tabs);
 
             table = new NetworkInterfacesTableUi(this.session, this.tabs);

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/network/NetworkTabsUi.java

@@ -16,7 +16,6 @@
 import java.util.List;
 
 import org.eclipse.kura.web.client.messages.Messages;
-import org.eclipse.kura.web.client.util.FailureHandler;
 import org.eclipse.kura.web.client.util.MessageUtils;
 import org.eclipse.kura.web.shared.model.GwtModemInterfaceConfig;
 import org.eclipse.kura.web.shared.model.GwtNetIfStatus;
@@ -34,7 +33,6 @@
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
-import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.Widget;
 
@@ -94,38 +92,22 @@ interface NetworkTabsUiUiBinder extends UiBinder<Widget, NetworkTabsUi> {
      * Initialization
      */
 
-    public NetworkTabsUi(GwtSession session) {
+    public NetworkTabsUi(GwtSession session, final boolean isNet2) {
         initWidget(uiBinder.createAndBindUi(this));
         this.visibleTabs = new LinkedList<>();
         this.session = session;
-        detectIfNet2();
-        initTabs();
+        this.isNet2 = isNet2;
+        initTabs(isNet2);
     }
 
-    private void detectIfNet2() {
-        this.gwtNetworkService.isNet2(new AsyncCallback<Boolean>() {
-
-            @Override
-            public void onFailure(Throwable caught) {
-                NetworkTabsUi.this.isNet2 = false;
-                FailureHandler.handle(caught);
-            }
-
-            @Override
-            public void onSuccess(Boolean result) {
-                NetworkTabsUi.this.isNet2 = result;
-            }
-        });
-    }
-
-    private void initTabs() {
+    private void initTabs(final boolean isNet2) {
         this.tabsPanel.clear();
         this.visibleTabs.clear();
 
-        initIp4Tab();
+        initIp4Tab(isNet2);
         initIp6Tab();
         initWireless8021xTab();
-        initWirelessTab();
+        initWirelessTab(isNet2);
         initModemTab();
         initModemGpsTab();
         initModemAntennaTab();
@@ -138,9 +120,9 @@ private void initTabs() {
         this.content.add(this.ip4Tab);
     }
 
-    private void initIp4Tab() {
+    private void initIp4Tab(final boolean isNet2) {
         this.ip4TabAnchorItem = new AnchorListItem(MSGS.netIPv4());
-        this.ip4Tab = new TabIp4Ui(this.session, this);
+        this.ip4Tab = new TabIp4Ui(this.session, this, isNet2);
 
         this.ip4TabAnchorItem.addClickHandler(event -> {
             setSelected(NetworkTabsUi.this.ip4TabAnchorItem);
@@ -162,10 +144,10 @@ private void initIp6Tab() {
         });
     }
 
-    private void initWirelessTab() {
+    private void initWirelessTab(final boolean isNet2) {
         this.wirelessTabAnchorItem = new AnchorListItem(MSGS.netWifiWireless());
         this.wirelessTab = new TabWirelessUi(this.session, this.ip4Tab, this.set8021xTab, this.net8021xTabAnchorItem,
-                this);
+                this, isNet2);
 
         this.wirelessTabAnchorItem.addClickHandler(event -> {
             setSelected(NetworkTabsUi.this.wirelessTabAnchorItem);

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/network/TabIp4Ui.java

@@ -155,7 +155,6 @@ interface TabTcpIpUiUiBinder extends UiBinder<Widget, TabIp4Ui> {
     IntegerBox priority;
     @UiField
     ListBox configure;
-
 
     @UiField
     Button renew;
@@ -171,7 +170,7 @@ interface TabTcpIpUiUiBinder extends UiBinder<Widget, TabIp4Ui> {
 
     @UiField
     FormControlStatic dnsRead;
-    
+
     @UiField
     IntegerBox mtu;
 
@@ -201,11 +200,15 @@ interface TabTcpIpUiUiBinder extends UiBinder<Widget, TabIp4Ui> {
     @UiField
     HelpButton mtuHelp;
 
-    public TabIp4Ui(GwtSession currentSession, NetworkTabsUi netTabs) {
+    public TabIp4Ui(GwtSession currentSession, NetworkTabsUi netTabs, final boolean isNet2) {
         initWidget(uiBinder.createAndBindUi(this));
         this.tabs = netTabs;
         this.helpTitle.setText(MSGS.netHelpTitle());
-        detectIfNet2();
+
+        this.isNet2 = isNet2;
+
+        initNet2FeaturesOnly(isNet2);
+
         initForm();
         this.dnsRead.setVisible(false);
 
@@ -385,23 +388,6 @@ public void clear() {
 
     // ---------------Private Methods------------
 
-    private void detectIfNet2() {
-        this.gwtNetworkService.isNet2(new AsyncCallback<Boolean>() {
-
-            @Override
-            public void onFailure(Throwable caught) {
-                TabIp4Ui.this.isNet2 = false;
-                FailureHandler.handle(caught);
-            }
-
-            @Override
-            public void onSuccess(Boolean result) {
-                TabIp4Ui.this.isNet2 = result;
-                initNet2FeaturesOnly(result);
-            }
-        });
-    }
-
     private void initNet2FeaturesOnly(boolean isNet2) {
         this.labelPriority.setVisible(isNet2);
         this.priority.setVisible(isNet2);
@@ -454,7 +440,7 @@ private void initForm() {
         initDnsServersField();
 
         initDHCPLeaseField();
-        
+
         initMtuField();
     }
 
@@ -672,7 +658,7 @@ private void initConfigureField() {
             this.renew.setEnabled(false);
         }
     }
-    
+
     private void initMtuField() {
         this.mtu.addMouseOverHandler(event -> {
             TabIp4Ui.this.helpText.clear();
@@ -703,7 +689,7 @@ private void initMtuField() {
                 TabIp4Ui.this.helpMtu.setText("");
             }
         });
-    }    
+    }
 
     private void initStatusField() {
         initStatusValues();
@@ -791,8 +777,6 @@ private void update() {
                 this.mtu.setValue(this.selectedNetIfConfig.getMtu());
             }
 
-
-
             this.tabs.updateTabs();
             this.ip.setText(this.selectedNetIfConfig.getIpAddress());
             this.subnet.setText(this.selectedNetIfConfig.getSubnetMask());

kura/org.eclipse.kura.web2/src/main/java/org/eclipse/kura/web/client/ui/network/TabWirelessUi.java

@@ -345,7 +345,7 @@ interface TabWirelessUiUiBinder extends UiBinder<Widget, TabWirelessUi> {
     Text unavailableChannelErrorText;
 
     public TabWirelessUi(GwtSession currentSession, TabIp4Ui tcp, Tab8021xUi wireless8021x,
-            AnchorListItem wireless8021xTabAnchorItem, NetworkTabsUi tabs) {
+            AnchorListItem wireless8021xTabAnchorItem, NetworkTabsUi tabs, final boolean isNet2) {
         this.ssidInit = false;
         initWidget(uiBinder.createAndBindUi(this));
         this.session = currentSession;
@@ -354,7 +354,8 @@ public TabWirelessUi(GwtSession currentSession, TabIp4Ui tcp, Tab8021xUi wireles
         this.wireless8021x = wireless8021x;
         this.wireless8021xTabAnchorItem = wireless8021xTabAnchorItem;
 
-        detectIfNet2();
+        this.isNet2 = isNet2;
+        changeRadioModeToBand(isNet2);
 
         initForm();
         initHelpButtons();
@@ -513,22 +514,6 @@ public void clear() {
 
     // -----Private methods-------//
 
-    private void detectIfNet2() {
-        this.gwtNetworkService.isNet2(new AsyncCallback<Boolean>() {
-
-            @Override
-            public void onFailure(Throwable caught) {
-                FailureHandler.handle(caught);
-            }
-
-            @Override
-            public void onSuccess(Boolean isNet2) {
-                TabWirelessUi.this.isNet2 = isNet2;
-                changeRadioModeToBand(isNet2);
-            }
-        });
-    }
-
     private void changeRadioModeToBand(boolean isNet2) {
         if (isNet2) {
             this.radioHelp.setHelpText(MSGS.netWifiToolTipBand());