From a4d951a75758c80d3103798c5bd15173e763107e Mon Sep 17 00:00:00 2001
From: Michael Lange <dingoeatingfuzz@gmail.com>
Date: Fri, 24 Aug 2018 13:17:45 -0700
Subject: [PATCH] Add Start Job action on the job overview page for when a job
 is dead

---
 ui/app/components/job-page/parts/title.js     | 31 +++++++++++++++++++
 .../components/job-page/parts/title.hbs       |  8 +++++
 2 files changed, 39 insertions(+)

diff --git a/ui/app/components/job-page/parts/title.js b/ui/app/components/job-page/parts/title.js
index fb8e3232c..a7f079705 100644
--- a/ui/app/components/job-page/parts/title.js
+++ b/ui/app/components/job-page/parts/title.js
@@ -1,4 +1,5 @@
 import Component from '@ember/component';
+import messageFromAdapterError from 'nomad-ui/utils/message-from-adapter-error';
 
 export default Component.extend({
   tagName: '',
@@ -19,5 +20,35 @@ export default Component.extend({
           });
         });
     },
+
+    startJob() {
+      const job = this.get('job');
+      job
+        .fetchRawDefinition()
+        .then(definition => {
+          // A stopped job will have this Stop = true metadata
+          // If Stop is true when submitted to the cluster, the job
+          // won't transition from the Dead to Running state.
+          delete definition.Stop;
+          job.set('_newDefinition', JSON.stringify(definition));
+        })
+        .then(() => {
+          return job.parse();
+        })
+        .then(() => {
+          return job.update();
+        })
+        .catch(err => {
+          let message = messageFromAdapterError(err);
+          if (!message || message === 'Forbidden') {
+            message = 'Your ACL token does not grant permission to stop jobs.';
+          }
+
+          this.get('handleError')({
+            title: 'Could Not Start Job',
+            description: message,
+          });
+        });
+    },
   },
 });
diff --git a/ui/app/templates/components/job-page/parts/title.hbs b/ui/app/templates/components/job-page/parts/title.hbs
index 445640d76..6bbd9f9b4 100644
--- a/ui/app/templates/components/job-page/parts/title.hbs
+++ b/ui/app/templates/components/job-page/parts/title.hbs
@@ -10,5 +10,13 @@
       confirmText="Yes, Stop"
       confirmationMessage="Are you sure you want to stop this job?"
       onConfirm=(action "stopJob")}}
+  {{else}}
+    {{two-step-button
+      data-test-start
+      idleText="Start"
+      cancelText="Cancel"
+      confirmText="Yes, Start"
+      confirmationMessage="Are you sure you want to start this job?"
+      onConfirm=(action "startJob")}}
   {{/if}}
 </h1>