fixed preload resumption

pkg/srv/interceptor.go

@@ -61,6 +61,7 @@ type file struct {
 	Anchor  string
 	Status  int
 	Prio    int
+	Errc    int
 	Running bool
 }
 
@@ -138,6 +139,7 @@ func getPreloads(path string, fs *fs.FS) (dc dirContents) {
 			URI:     template.HTML(p.Name),
 			Status:  p.Status,
 			Prio:    p.Prio,
+			Errc:    p.Errc,
 			Running: p.Running,
 		})
 	}

pkg/srv/templates/head.html

@@ -94,6 +94,9 @@ td {
 .green {
   background-color: #4caf50;
 }
+.status-red {
+  color: #e74c3c;
+}
 .status-yellow {
   color: #f39c12;
 }

pkg/srv/templates/preloads.html

@@ -14,7 +14,17 @@ Quota: {{.QuotaCur}} / {{.QuotaMax}} GiB
   <tr class="listitem">
     <td class="listpath"><a href="{{$s.URI}}">{{$s.Name}}</a></td>
     <td class="listoptions">
-      {{if ge $s.Status 0}}<span>{{$s.Status}}%</span>{{end}}<span class="status-{{if $s.Running}}green">[running{{else}}yellow">[queued{{end}}]</span><span>{{$s.Prio}}</span><a href="{{$s.URI}}?o=v">[v]</a><a href="{{$s.Name}}?o=s&r=preloads">[s]</a><a href="{{$s.Name}}?o=i&r=preloads">[+]</a><a href="{{$s.Name}}?o=d&r=preloads">[-]</a>
+      {{if ge $s.Status 0}}<span>{{$s.Status}}%</span>{{end}}
+{{if $s.Running -}}
+      <span class="status-green">[running]</span>
+{{else -}}
+{{if ge $s.Errc 10 -}}
+      <span class="status-red">[error]</span>
+{{else -}}
+      <span class="status-yellow">[queued]</span>
+{{end -}}
+{{end -}}
+      <span>{{$s.Prio}}</span><a href="{{$s.URI}}?o=v">[v]</a><a href="{{$s.Name}}?o=s&r=preloads">[s]</a><a href="{{$s.Name}}?o=i&r=preloads">[+]</a><a href="{{$s.Name}}?o=d&r=preloads">[-]</a>
     </td>
   </tr>
   <tr class="spacer"><td colspan="2">