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Fix 404 handler route

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This commit is contained in:
Jan Eitzinger
2026-02-07 18:29:27 +01:00
parent 2b395a94e6
commit 624746f34b
3 changed files with 79 additions and 20 deletions
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49
web/templates/404.tmpl
View File

@@ -1,10 +1,39 @@
{{template "base.tmpl" .}}
{{define "content"}}
<div class="row">
<div class="col">
<div class="alert alert-error" role="alert">
404: Not found
</div>
</div>
</div>
{{end}}
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name='viewport' content='width=device-width,initial-scale=1'>
<title>{{.Title}}</title>
<link rel='icon' type='image/png' href='/favicon.png'>
<link rel="stylesheet" href="/bootstrap.min.css">
</head>
<body>
<header>
<nav class="navbar navbar-expand-lg navbar-light fixed-top bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="/">
<img style="height: 30px;" alt="ClusterCockpit Logo" src="/img/logo.png" class="d-inline-block align-top">
</a>
</div>
</nav>
</header>
<main>
<section class="content-section">
<div class="container">
<div class="row justify-content-center">
<div class="col-6 text-center">
<div class="card mt-5">
<div class="card-body p-5">
<h1 class="display-1 text-muted">404</h1>
<h2 class="mb-3">Page Not Found</h2>
<p class="text-muted mb-4">The page you are looking for does not exist or has been moved.</p>
<a href="/" class="btn btn-primary">Back to Home</a>
</div>
</div>
</div>
</div>
</div>
</section>
</main>
</body>
</html>

14
web/web.go
View File

@@ -186,6 +186,16 @@ func ServeFiles() http.Handler {
return http.FileServer(http.FS(publicFiles))
}
// StaticFileExists checks whether a static file exists in the embedded frontend FS.
func StaticFileExists(path string) bool {
path = strings.TrimPrefix(path, "/")
if path == "" {
return false
}
_, err := fs.Stat(frontendFiles, "frontend/public/"+path)
return err == nil
}
//go:embed templates/*
var templateFiles embed.FS
@@ -201,6 +211,10 @@ func init() {
return nil
}
if path == "templates/404.tmpl" {
templates[strings.TrimPrefix(path, "templates/")] = template.Must(template.ParseFS(templateFiles, path))
return nil
}
if path == "templates/login.tmpl" {
if util.CheckFileExists("./var/login.tmpl") {
cclog.Info("overwrite login.tmpl with local file")