Fix the "Upload firmware" button

The "Upload firmware" button was not calling the uploadImage()
function in api-utils.js.
The uploadImage() function was not making the correct call to
the /upload/image REST API.
Removed the confirmUpload function since not needed on a
upload since the user has already selected the file they
want to upload, pressed "Open", and then pressed the
"Upload firmware" button.

Resolves openbmc/openbmc#2770

Tested: Uploaded several images to a Witherspoon system.
Change-Id: Ia0e0ffba501066f59a4355b8f61595e30aea3f98
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/app/common/services/api-utils.js b/app/common/services/api-utils.js
index 4d8b12c..dc6de50 100644
--- a/app/common/services/api-utils.js
+++ b/app/common/services/api-utils.js
@@ -762,7 +762,7 @@
                 $http({
                   method: 'POST',
                   timeout: 5 * 60 * 1000,
-                  url: DataService.getHost() + "/upload/image/",
+                  url: DataService.getHost() + "/upload/image",
                   headers: {
                     'Content-Type': 'application/octet-stream'
                   },
diff --git a/app/configuration/controllers/firmware-controller.html b/app/configuration/controllers/firmware-controller.html
index c305047..b532b41 100644
--- a/app/configuration/controllers/firmware-controller.html
+++ b/app/configuration/controllers/firmware-controller.html
@@ -102,27 +102,6 @@
 	</div>
 </section>
 
-<section class="modal" aria-hidden="true" aria-labelledby="modalTitle" aria-describedby="modalDescription" role="dialog" ng-class="{'active': confirm_upload_image}">
-	<div class="modal__upload" role="document">
-		<div class="screen-reader-offscreen modal-description">Upload image file modal</div><!-- accessibility only; used for screen readers -->
-		<div class="page-header ">
-			<h1 class="modal-title h4"><span class="icon icon__info"><svg xmlns="http://www.w3.org/2000/svg"
-					viewBox="0 0 32 32"><path
-					d="M18 14h-6v2h1v6h-2v2h8v-2h-2z"/><circle cx="16" cy="10" r="2"/><path
-					d="M16 2C8.269 2 2 8.269 2 16s6.269 14 14 14 14-6.269 14-14S23.731 2 16 2zm0 26C9.383 28 4 22.617 4 16S9.383 4 16 4s12 5.383 12 12-5.383 12-12 12z"/></svg></span>
-				Upload image file
-			</h1>
-		</div>
-		<div class="modal__content">
-			<p>Uploading this image may replace a non-active image, and prevent rollback from the current active image
-				to the previous image.</p>
-		</div>
-		<div class="modal__button-wrapper">
-			<button class="inline btn-secondary" ng-click="confirm_upload_image = false;">Cancel</button>
-			<button class="inline btn-primary" ng-click="confirmUpload()">Continue</button>
-		</div>
-	</div>
-</section>
 <section class="modal" aria-hidden="true" aria-labelledby="modalTitle" aria-describedby="modalDescription" role="dialog" ng-class="{'active': reboot_confirm}">
 	<div class="modal__reboot" role="document">
 		<div class="screen-reader-offscreen modal-description">Server reboot required modal</div><!-- accessibility only; used for screen readers -->
@@ -181,4 +160,4 @@
 		</div>
 	</div>
 </section>
-<div class="modal-overlay" tabindex="-1" ng-class="{'active': (display_error || confirm_upload_image || reboot_confirm || preserve_settings_confirm)}"></div>
\ No newline at end of file
+<div class="modal-overlay" tabindex="-1" ng-class="{'active': (display_error || reboot_confirm || preserve_settings_confirm)}"></div>
diff --git a/app/configuration/controllers/firmware-controller.js b/app/configuration/controllers/firmware-controller.js
index cafc707..873327c 100644
--- a/app/configuration/controllers/firmware-controller.js
+++ b/app/configuration/controllers/firmware-controller.js
@@ -33,7 +33,6 @@
                     $scope.bmcActiveVersion = "";
                     $scope.hostActiveVersion = "";
                     $scope.display_error = false;
-                    $scope.confirm_upload_image = false;
                     $scope.reboot_confirm = false;
                     $scope.preserve_settings_confirm = false;
                     $scope.delete_image_id = "";
@@ -85,27 +84,23 @@
                     }
 
                     $scope.upload = function(){
-                        if(!$scope.file_empty){
-                            $scope.confirm_upload_image = true;
+                        if($scope.file) {
+                            $scope.uploading = true;
+                            APIUtils.uploadImage($scope.file).then(function(response){
+                                $scope.uploading = false;
+                                if(response.status == 'error'){
+                                    $scope.displayError({
+                                        modal_title: response.data.description,
+                                        title: response.data.description,
+                                        desc: response.data.exception,
+                                        type: 'Error'
+                                    });
+                                }else{
+                                    $scope.loadFirmwares();
+                                }
+                            });
                         }
                     }
-                    $scope.confirmUpload = function(){
-                        $scope.uploading = true;
-                        APIUtils.uploadImage($scope.file).then(function(response){
-                            $scope.uploading = false; 
-                            if(response.status == 'error'){
-                                $scope.displayError({
-                                    modal_title: response.data.description,
-                                    title: response.data.description,
-                                    desc: response.data.exception,
-                                    type: 'Error'
-                                });
-                            }else{
-                                $scope.loadFirmwares();
-                            }
-                        });
-                        $scope.confirm_upload_image = false;
-                    }
 
                     $scope.download = function(){
                         $scope.downloading = true;