llmgw/internal/web/templates/admin_mirror.html

{{define "admin_mirror"}}<!doctype html>
<html lang="en"><head>
<meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
{{/* Only while something is downloading. A reload at any other time would
     take with it whatever the operator was typing into the form below. */}}
{{if .RefreshSec}}<meta http-equiv="refresh" content="{{.RefreshSec}}">{{end}}
<title>Mirror · llmgw</title><link rel="stylesheet" href="/_static/base.css">
</head><body><div class="wrap">
<header>
  <h1>Model mirror</h1>
  <p class="sub">
    {{if .Unreachable}}{{.Addr}} did not answer{{else}}{{.Present}} held ·
    {{.Fetching}} downloading · {{.Failed}} failed · {{.Addr}}{{end}}
  </p>
  <nav><a href="/admin">cluster</a> <a href="/admin/users">accounts</a>
       <a href="/profile">your keys</a></nav>
</header>

{{if .Error}}<p class="error">{{.Error}}</p>{{end}}
{{if .Message}}<p class="ok">{{.Message}}</p>{{end}}

{{if .Unreachable}}
{{/* Said outright rather than shown as an empty table. A mirror holding
     nothing and a mirror that is not there look the same in a list of zero
     rows, and they call for opposite responses. */}}
<p class="note">Nothing was read from the mirror, so this page is not a list of
what it holds — it is not currently reachable at <code>{{.Addr}}</code>. Check
that <code>llmgw-mirror</code> is running there and that its management port is
reachable from this machine.</p>
{{else}}

<h2>What the mirror holds</h2>
{{if .Rows}}
<table>
<tr><th>Model</th><th>Version</th><th>File</th><th>State</th><th>Size</th>
    <th>Checksum</th><th></th></tr>
{{range .Rows}}<tr>
  <td>{{.Model}}</td>
  <td>{{.Version}}</td>
  <td><code>{{.File}}</code></td>
  <td class="state state-{{.State}}">{{.State}}</td>
  <td class="num">
    {{if eq (printf "%s" .State) "fetching"}}
      {{if .HasPercent}}{{bytes .BytesDone}} / {{bytes .BytesTotal}} ({{.Percent}}%)
      {{else}}{{/* No total came from upstream, so no percentage is invented —
                   a bar that guesses its own end and then stops moving is worse
                   than a number that only goes up. */}}
      {{bytes .BytesDone}} so far{{end}}
    {{else if eq (printf "%s" .State) "failed"}}—
    {{else}}{{bytes .BytesDone}}{{end}}
  </td>
  <td>{{if .SHA256}}<code title="{{.SHA256}}">{{slice .SHA256 0 12}}</code>{{else}}—{{end}}</td>
  <td>
    {{if eq (printf "%s" .State) "fetching"}}
      <span class="note">downloading</span>
    {{else if eq (printf "%s" .State) "failed"}}
    {{/* Retry, not remove. A fetch that failed left nothing on disk, so the
         remove would come back "the mirror holds nothing for this" — a button
         whose only outcome is a confusing error. Starting the same download
         again is what somebody looking at a failed row wants, and the mirror
         allows it: only a download still running is refused. */}}
    <form method="post" action="/admin/mirror/fetch" class="inline">
      <input type="hidden" name="csrf" value="{{$.CSRF}}">
      <input type="hidden" name="source" value="{{.Source}}">
      <input type="hidden" name="model" value="{{.Model}}">
      <input type="hidden" name="version" value="{{.Version}}">
      <input type="hidden" name="file" value="{{.File}}">
      <button type="submit" class="link">Retry</button>
    </form>
    {{else}}
    <form method="post" action="/admin/mirror/{{.Model}}/{{.Version}}/remove"
          class="inline" onsubmit="return confirm('Remove {{.Model}}/{{.Version}} and every file in it?')">
      <input type="hidden" name="csrf" value="{{$.CSRF}}">
      <button type="submit" class="link danger">Remove</button>
    </form>
    {{end}}
  </td>
</tr>
{{if .Err}}<tr><td colspan="7" class="error-row">{{.Err}}</td></tr>{{end}}
{{if not .Err}}<tr><td colspan="7" class="url-row"><code>{{.URL}}</code></td></tr>{{end}}
{{end}}
</table>
<p class="note">The address under each row is what a catalog entry should say.
It is rendered here rather than assembled by hand because the mirror and the
catalog have to spell the same file the same way — two spellings is what makes a
file that is in use look unreferenced.</p>
{{else}}<p class="empty">The mirror is reachable and holds nothing yet.</p>{{end}}

<h2>Fetch a model</h2>
<form method="post" action="/admin/mirror/fetch">
  <input type="hidden" name="csrf" value="{{.CSRF}}">
  <label>Source URL
    <input type="text" name="source" required
           placeholder="https://huggingface.co/…/resolve/main/model.gguf"></label>
  <div class="field-row">
    <label>Model <input type="text" name="model" required placeholder="qwen2.5-coder-7b"></label>
    <label>Version <input type="text" name="version" required placeholder="2026-09"></label>
    <label>File <span class="opt">optional</span>
      <input type="text" name="file" placeholder="taken from the URL"></label>
  </div>
  <button type="submit">Start download</button>
</form>
<p class="note">The mirror answers as soon as the download is under way, not when
it finishes — a model is tens of gigabytes and nothing here holds a connection
open for that. The row above will show it arriving. A version is never
overwritten: fetching into one that exists is refused, so a new build is a new
version and the old weights stay where they are.</p>
{{end}}

<footer><span>llmgw {{.Version}}</span><span>{{.Now}}</span></footer>
</div></body></html>{{end}}