Milo-Swarmbucket: Add indication for incomplete logs

milo/appengine/swarming/html.go

 // Copyright 2015 The LUCI Authors. All rights reserved.
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
 package swarming
 
 import (
         "net/http"
         "os"
 
@@ skipping 41 matching lines @@
                 }
         }
         logname := p.ByName("logname")
         if logname == "" {
                 return nil, &miloerror.Error{
                         Message: "No log name",
                         Code:    http.StatusBadRequest,
                 }
         }
 
-        log, err := swarmingBuildLogImpl(c, getServer(r), id, logname)
+        log, closed, err := swarmingBuildLogImpl(c, getServer(r), id, logname)
         if err != nil {
                 return nil, convertErr(err)
         }
 
         args := &templates.Args{
-                "Log": log,
+                "Log":    log,
+                "Closed": closed,
         }
         return args, nil
 }
 
 // GetTemplateName for Build returns the template name for build pages.
 func (b Build) GetTemplateName(t settings.Theme) string {
         return "build.html"
 }
 
 // Render renders both the build page and the log.
@@ skipping 30 matching lines @@
 }
 
 // isAPINotFound returns true if err is a HTTP 404 API response.
 func isAPINotFound(err error) bool {
         if apiErr, ok := err.(*googleapi.Error); ok && apiErr.Code == http.StatusNotFound {
                 return true
         }
 
         return false
 }