[JENKINS-73813] Show a notification when scheduling a build fails

When a build is triggered via the UI (either on the job page or via the
buildbuttoncolumn in a view) and the crumb is no longer valid, there was
still the tooltip shown that the build was scheduled, whereas nothing
happened.
This change will show a notification when scheduling failed.

Author: mawinter69

core/src/main/resources/hudson/views/BuildButtonColumn/column.jelly

@@ -37,7 +37,10 @@ THE SOFTWARE.
                 <j:set var="title" value="${%Schedule_a_task_with_parameters(h.getRelativeDisplayNameFrom(job, itemGroup),it.taskNoun(job))}"/>
               </j:when>
               <j:otherwise>
-                <span class="build-button-column-icon-reference-holder" data-id="${id}" data-url="${href}" data-notification="${%Task_scheduled(it.taskNoun(job))}"/>
+                <span class="build-button-column-icon-reference-holder" data-id="${id}" data-url="${href}"
+                      data-notification="${%Task_scheduled(it.taskNoun(job))}"
+                      data-failure="${%Task_schedule_failed(h.getRelativeDisplayNameFrom(job, itemGroup))}"
+                />
                 <j:set var="title" value="${%Schedule_a_task(h.getRelativeDisplayNameFrom(job, itemGroup),it.taskNoun(job))}"/>
               </j:otherwise>
             </j:choose>

core/src/main/resources/hudson/views/BuildButtonColumn/column.properties

@@ -23,3 +23,4 @@
 Task_scheduled={0} scheduled
 Schedule_a_task=Schedule a {1} for {0}
 Schedule_a_task_with_parameters=Schedule a {1} with parameters for {0}
+Task_schedule_failed=Failed to schedule build for {0}.

core/src/main/resources/hudson/views/BuildButtonColumn/icon.js

@@ -5,15 +5,21 @@ Behaviour.specify(
   function (e) {
     var url = e.getAttribute("data-url");
     var message = e.getAttribute("data-notification");
+    var failure = e.getAttribute("data-failure");
     var id = e.getAttribute("data-id");
     var icon = document.getElementById(id);
 
     icon.onclick = function () {
       fetch(url, {
         method: "post",
         headers: crumb.wrap({}),
-      });
-      hoverNotification(message, this, -100);
+      }).then((rsp) => {
+        if (rsp.ok) {
+          hoverNotification(message, this, -100);
+        } else {
+          notificationBar.show(failure, notificationBar.ERROR)
+        }
+      });;
       return false;
     };
   },

core/src/main/resources/lib/hudson/project/configurable.jelly

@@ -27,7 +27,7 @@ THE SOFTWARE.
 <j:jelly xmlns:j="jelly:core" xmlns:l="/lib/layout" xmlns:st="jelly:stapler">
     <j:if test="${it.buildable}">
         <st:adjunct includes="lib.hudson.project.configurable.configurable"/>
-        <l:task href="${url}/build?delay=0sec" icon="icon-clock icon-md" permission="${it.BUILD}" post="${!it.parameterized}" data-callback="lib_hudson_project_configurable_build_now_callback" data-build-success="${%Build scheduled}" data-parameterized="${it.parameterized}" title="${it.buildNowText}"/>
+        <l:task href="${url}/build?delay=0sec" icon="icon-clock icon-md" permission="${it.BUILD}" post="${!it.parameterized}" data-callback="lib_hudson_project_configurable_build_now_callback" data-build-failure="${%buildFailed}" data-build-success="${%Build scheduled}" data-parameterized="${it.parameterized}" title="${it.buildNowText}"/>
     </j:if>
     <j:choose>
         <j:when test="${h.hasPermission(it,it.CONFIGURE)}">

core/src/main/resources/lib/hudson/project/configurable.properties

@@ -22,3 +22,4 @@
 
 delete=Delete {0}
 delete.confirm=Delete the {0} ‘{1}’?
+buildFailed=Failed to schedule build. Reload the page and try again.

core/src/main/resources/lib/hudson/project/configurable/configurable.js

@@ -4,12 +4,18 @@
   function foo(el, ev) {
     let parameterized = el.dataset.parameterized;
     let success = el.dataset.buildSuccess;
+    let failure = el.dataset.buildFailure;
     if (parameterized === "false") {
       fetch(el.href, {
         method: "post",
         headers: crumb.wrap({}),
+      }).then((rsp) => {
+        if (rsp.ok) {
+          hoverNotification(success, ev.target.parentNode);
+        } else {
+          notificationBar.show(failure, notificationBar.ERROR)
+        }
       });
-      hoverNotification(success, ev.target.parentNode);
       ev.preventDefault();
     }
   }