feat(oauth): add sso, hide internal auth teaser and logout options.

app/portainer/oauth/components/oauth-settings/oauth-settings.html

@@ -1,4 +1,32 @@
-<div>
+<div
+  ><div class="col-sm-12 form-section-title">
+    Single Sign-On
+  </div>
+  <!-- SSO -->
+  <div class="form-group">
+    <label for="use-sso" class="control-label col-sm-2 text-left" style="padding-top: 0;">
+      Use SSO
+      <portainer-tooltip position="bottom" message="When using SSO the OAuth provider is not forced to prompt for credentials."></portainer-tooltip>
+    </label>
+    <div class="col-sm-9">
+      <label class="switch"> <input id="use-sso" type="checkbox" ng-model="$ctrl.settings.SSO" /><i></i> </label>
+    </div>
+  </div>
+  <!-- !SSO -->
+
+  <!-- HideInternalAuth -->
+  <div class="form-group" ng-if="$ctrl.settings.SSO">
+    <label for="hide-internal-auth" class="control-label col-sm-2 text-left" style="padding-top: 0;">
+      Hide internal authentication prompt
+    </label>
+    <div class="col-sm-9">
+      <label class="switch"> <input id="hide-internal-auth" type="checkbox" disabled /><i></i> </label>
+      <span class="text-muted small" style="margin-left: 15px;">
+        This feature is available in <a href="https://www.portainer.io/business-upsell?from=hide-internal-auth" target="_blank"> Portainer Business Edition</a>.
+      </span>
+    </div>
+  </div>
+  <!-- !HideInternalAuth -->
   <div class="col-sm-12 form-section-title">
     Automatic user provisioning
   </div>
@@ -105,7 +133,18 @@
       <input type="text" class="form-control" id="oauth_redirect_uri" ng-model="$ctrl.settings.RedirectURI" placeholder="http://yourportainer.com/" />
     </div>
   </div>
-
+  <div class="form-group">
+    <label for="oauth_logout_url" class="col-sm-3 col-lg-2 control-label text-left">
+      Logout URL
+      <portainer-tooltip
+        position="bottom"
+        message="URL used by Portainer to redirect the user to the OAuth provider in order to log the user out of the identity provider session."
+      ></portainer-tooltip>
+    </label>
+    <div class="col-sm-9 col-lg-10">
+      <input type="text" class="form-control" id="oauth_logout_url" ng-model="$ctrl.settings.LogoutURI" />
+    </div>
+  </div>
   <div class="form-group">
     <label for="oauth_user_identifier" class="col-sm-3 col-lg-2 control-label text-left">
       User identifier