fix: EC UI template error when viewing shard details (#7955)

* fix: EC UI template error when viewing shard details

Fixed field name mismatch in volume.html where it was using .ShardDetails
instead of .Shards. Added a robust type conversion wrapper in templates.go
to handle int64 to uint64 conversion for bytesToHumanReadable.
Added regression test to ensure future stability.

* refactor: improve bytesToHumanReadable and test robustness

- Handled more integer types (uint32, int32, uint) in bytesToHumanReadable.
- Improved volume_test.go to verify both shards are formatted correctly.

* refactor: add bounds checking to bytesToHumanReadable

Added checks for negative values in signed integer types to avoid incorrect
formatting when converting to uint64.
Addressed feedback from coderabbitai.
This commit is contained in:
Chris Lu
2026-01-03 22:45:48 -08:00
committed by GitHub
parent 0647bc24d5
commit 63b2fe0d76
3 changed files with 275 additions and 165 deletions

View File

@@ -1,11 +1,12 @@
<!DOCTYPE html>
<html>
<head>
<title>SeaweedFS {{ .Version }}</title>
<link rel="stylesheet" href="/seaweedfsstatic/bootstrap/3.3.1/css/bootstrap.min.css">
<script type="text/javascript" src="/seaweedfsstatic/javascript/jquery-3.6.0.min.js"></script>
<script type="text/javascript"
src="/seaweedfsstatic/javascript/jquery-sparklines/2.1.2/jquery.sparkline.min.js"></script>
src="/seaweedfsstatic/javascript/jquery-sparklines/2.1.2/jquery.sparkline.min.js"></script>
<script type="text/javascript">
$(function () {
var periods = ['second', 'minute', 'hour', 'day'];
@@ -26,180 +27,184 @@
}
</style>
</head>
<body>
<div class="container">
<div class="page-header">
<h1>
<a href="https://github.com/seaweedfs/seaweedfs"><img src="/seaweedfsstatic/seaweed50x50.png"></img></a>
SeaweedFS <small>{{ .Version }}</small>
</h1>
</div>
<div class="row">
<div class="col-sm-6">
<h2>Disk Stats</h2>
<body>
<div class="container">
<div class="page-header">
<h1>
<a href="https://github.com/seaweedfs/seaweedfs"><img src="/seaweedfsstatic/seaweed50x50.png"></img></a>
SeaweedFS <small>{{ .Version }}</small>
</h1>
</div>
<div class="row">
<div class="col-sm-6">
<h2>Disk Stats</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Path</th>
<th>Disk</th>
<th>Total</th>
<th>Free</th>
<th>Usage</th>
</tr>
</thead>
<tbody>
{{ range .DiskStatuses }}
<tr>
<td>{{ .Dir }}</td>
<td>{{ .DiskType }}</td>
<td>{{ bytesToHumanReadable .All }}</td>
<td>{{ bytesToHumanReadable .Free }}</td>
<td>{{ percentFrom .All .Used}}%</td>
</tr>
{{ end }}
</tbody>
</table>
</div>
<div class="col-sm-6">
<h2>System Stats</h2>
<table class="table table-condensed table-striped">
<tr>
<th>Masters</th>
<td>{{.Masters}}</td>
</tr>
<tr>
<th>Weekly # ReadRequests</th>
<td><span class="inlinesparkline-day">{{ .Counters.ReadRequests.WeekCounter.ToList | join
}}</span>
</td>
</tr>
<tr>
<th>Daily # ReadRequests</th>
<td><span class="inlinesparkline-hour">{{ .Counters.ReadRequests.DayCounter.ToList | join
}}</span>
</td>
</tr>
<tr>
<th>Hourly # ReadRequests</th>
<td><span class="inlinesparkline-minute">{{ .Counters.ReadRequests.HourCounter.ToList | join
}}</span>
</td>
</tr>
<tr>
<th>Last Minute # ReadRequests</th>
<td><span class="inlinesparkline-second">{{ .Counters.ReadRequests.MinuteCounter.ToList | join
}}</span>
</td>
</tr>
{{ range $key, $val := .Stats }}
<tr>
<th>{{ $key }}</th>
<td>{{ $val }}</td>
</tr>
{{ end }}
</table>
</div>
</div>
<div class="row">
<h2>Volumes</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Path</th>
<th>Disk</th>
<th>Total</th>
<th>Free</th>
<th>Usage</th>
</tr>
<tr>
<th>Id</th>
<th>Collection</th>
<th>Disk</th>
<th>Data Size</th>
<th>Files</th>
<th>Trash</th>
<th>TTL</th>
<th>ReadOnly</th>
<th>Version</th>
</tr>
</thead>
<tbody>
{{ range .DiskStatuses }}
<tr>
<td>{{ .Dir }}</td>
<td>{{ .DiskType }}</td>
<td>{{ bytesToHumanReadable .All }}</td>
<td>{{ bytesToHumanReadable .Free }}</td>
<td>{{ percentFrom .All .Used}}%</td>
</tr>
{{ end }}
{{ range .Volumes }}
<tr>
<td><code>{{ .Id }}</code></td>
<td>{{ .Collection }}</td>
<td>{{ .DiskType }}</td>
<td>{{ bytesToHumanReadable .Size }}</td>
<td>{{ .FileCount }}</td>
<td>{{ .DeleteCount }} / {{bytesToHumanReadable .DeletedByteCount}}</td>
<td>{{ .Ttl }}</td>
<td>{{ .ReadOnly }}</td>
<td>{{ .Version }}</td>
</tr>
{{ end }}
</tbody>
</table>
</div>
<div class="col-sm-6">
<h2>System Stats</h2>
<table class="table table-condensed table-striped">
<tr>
<th>Masters</th>
<td>{{.Masters}}</td>
</tr>
<tr>
<th>Weekly # ReadRequests</th>
<td><span class="inlinesparkline-day">{{ .Counters.ReadRequests.WeekCounter.ToList | join }}</span>
</td>
</tr>
<tr>
<th>Daily # ReadRequests</th>
<td><span class="inlinesparkline-hour">{{ .Counters.ReadRequests.DayCounter.ToList | join }}</span>
</td>
</tr>
<tr>
<th>Hourly # ReadRequests</th>
<td><span
class="inlinesparkline-minute">{{ .Counters.ReadRequests.HourCounter.ToList | join }}</span>
</td>
</tr>
<tr>
<th>Last Minute # ReadRequests</th>
<td><span
class="inlinesparkline-second">{{ .Counters.ReadRequests.MinuteCounter.ToList | join }}</span>
</td>
</tr>
{{ range $key, $val := .Stats }}
<tr>
<th>{{ $key }}</th>
<td>{{ $val }}</td>
</tr>
{{ end }}
{{ if isNotEmpty .RemoteVolumes }}
<div class="row">
<h2>Remote Volumes</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Id</th>
<th>Collection</th>
<th>Size</th>
<th>Files</th>
<th>Trash</th>
<th>Remote</th>
<th>Key</th>
</tr>
</thead>
<tbody>
{{ range .RemoteVolumes }}
<tr>
<td><code>{{ .Id }}</code></td>
<td>{{ .Collection }}</td>
<td>{{ bytesToHumanReadable .Size }}</td>
<td>{{ .FileCount }}</td>
<td>{{ .DeleteCount }} / {{bytesToHumanReadable .DeletedByteCount}}</td>
<td>{{ .RemoteStorageName }}</td>
<td>{{ .RemoteStorageKey }}</td>
</tr>
{{ end }}
</tbody>
</table>
</div>
</div>
{{ end }}
<div class="row">
<h2>Volumes</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Id</th>
<th>Collection</th>
<th>Disk</th>
<th>Data Size</th>
<th>Files</th>
<th>Trash</th>
<th>TTL</th>
<th>ReadOnly</th>
<th>Version</th>
</tr>
</thead>
<tbody>
{{ range .Volumes }}
<tr>
<td><code>{{ .Id }}</code></td>
<td>{{ .Collection }}</td>
<td>{{ .DiskType }}</td>
<td>{{ bytesToHumanReadable .Size }}</td>
<td>{{ .FileCount }}</td>
<td>{{ .DeleteCount }} / {{bytesToHumanReadable .DeletedByteCount}}</td>
<td>{{ .Ttl }}</td>
<td>{{ .ReadOnly }}</td>
<td>{{ .Version }}</td>
</tr>
{{ end }}
</tbody>
</table>
</div>
{{ if isNotEmpty .RemoteVolumes }}
<div class="row">
<h2>Remote Volumes</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Id</th>
<th>Collection</th>
<th>Size</th>
<th>Files</th>
<th>Trash</th>
<th>Remote</th>
<th>Key</th>
</tr>
</thead>
<tbody>
{{ range .RemoteVolumes }}
<tr>
<td><code>{{ .Id }}</code></td>
<td>{{ .Collection }}</td>
<td>{{ bytesToHumanReadable .Size }}</td>
<td>{{ .FileCount }}</td>
<td>{{ .DeleteCount }} / {{bytesToHumanReadable .DeletedByteCount}}</td>
<td>{{ .RemoteStorageName }}</td>
<td>{{ .RemoteStorageKey }}</td>
</tr>
{{ end }}
</tbody>
</table>
</div>
{{ end }}
{{ if isNotEmpty .EcVolumes }}
<div class="row">
<h2>Erasure Coding Shards</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Id</th>
<th>Collection</th>
<th>Total Size</th>
<th>Shard Details</th>
<th>CreatedAt</th>
</tr>
</thead>
<tbody>
{{ range .EcVolumes }}
<tr>
<td><code>{{ .VolumeId }}</code></td>
<td>{{ .Collection }}</td>
<td>{{ bytesToHumanReadable .Size }}</td>
<td>
{{ range .ShardDetails }}
<span class="label label-info" style="margin-right: 5px;">
{{ .ShardId }}: {{ bytesToHumanReadable .Size }}
</span>
{{ if isNotEmpty .EcVolumes }}
<div class="row">
<h2>Erasure Coding Shards</h2>
<table class="table table-striped">
<thead>
<tr>
<th>Id</th>
<th>Collection</th>
<th>Total Size</th>
<th>Shard Details</th>
<th>CreatedAt</th>
</tr>
</thead>
<tbody>
{{ range .EcVolumes }}
<tr>
<td><code>{{ .VolumeId }}</code></td>
<td>{{ .Collection }}</td>
<td>{{ bytesToHumanReadable .Size }}</td>
<td>
{{ range .Shards }}
<span class="label label-info" style="margin-right: 5px;">
{{ .ShardId }}: {{ bytesToHumanReadable .Size }}
</span>
{{ end }}
</td>
<td>{{ .CreatedAt.Format "2006-01-02 15:04" }}</td>
</tr>
{{ end }}
</td>
<td>{{ .CreatedAt.Format "2006-01-02 15:04" }}</td>
</tr>
{{ end }}
</tbody>
</table>
</tbody>
</table>
</div>
{{ end }}
</div>
{{ end }}
</div>
</body>
</html>
</html>