selfpost/internal/web/templates/domain_detail.html

{{define "content"}}
<div class="topbar">
  <h1>{{.Domain.Name}}</h1>
  <div class="actions muted">
    <span>{{.User}}</span>
    <form class="inline" method="post" action="/logout">
      <button type="submit">Sign out</button>
    </form>
  </div>
</div>

<a class="back" href="/">&larr; All domains</a>

{{if .Flash}}<div class="flash">{{.Flash}}</div>{{end}}
{{if .RateLimitErr}}<div class="flash error">{{.RateLimitErr}}</div>{{end}}

{{if .NewCred}}
<div class="card credential">
  <h2>New application password</h2>
  <p class="muted">This password is shown <strong>once only</strong> and is not
  stored. Copy it now — if it is lost, regenerate a new one.</p>
  <label>Login</label>
  <span class="code">{{.NewCred.Login}}</span>
  <label>Password</label>
  <span class="code">{{.NewCred.Password}}</span>
</div>
{{end}}

<div class="card">
  <h2>DKIM DNS record</h2>
  <p class="muted">Publish this TXT record in the DNS for <strong>{{.Domain.Name}}</strong>.
  It is not a secret and can be viewed at any time.</p>

  <label>Host / name</label>
  <span class="code">{{.Record.Name}}</span>

  <label>Type</label>
  <span class="code">TXT</span>

  <label>Value</label>
  <span class="code">{{.Record.Value}}</span>

  <p class="muted">Also configure SPF and DMARC for the domain (see the
  documentation). Mail is signed with selector <strong>{{.Domain.DKIMSelector}}</strong>.</p>
</div>

<div class="card">
  <h2>Applications</h2>
  <p class="muted">Each application is a SASL login/password an app or script
  uses to send mail as this domain. A login may send from any address of the
  domain (<em>wildcard</em>) or only from a fixed list of addresses.</p>

  {{if .Apps}}
  <table>
    <thead>
      <tr><th>Login</th><th>Mode</th><th>Addresses</th><th></th></tr>
    </thead>
    <tbody>
      {{range .Apps}}
      <tr>
        <td class="code">{{.Login}}</td>
        <td>{{if eq .AddressMode $.Wildcard}}Any address (@{{$.Domain.Name}}){{else}}List{{end}}</td>
        <td class="muted">
          {{if eq .AddressMode $.Wildcard}}*@{{$.Domain.Name}}{{else}}
            {{range $i, $a := .Addresses}}{{if $i}}, {{end}}{{$a}}{{end}}
          {{end}}
        </td>
        <td class="actions">
          <details>
            <summary>Edit mode</summary>
            <form method="post" action="/applications/{{.ID}}/mode">
              <label>Address mode</label>
              <select name="mode">
                <option value="{{$.Wildcard}}" {{if eq .AddressMode $.Wildcard}}selected{{end}}>Any address of the domain</option>
                <option value="{{$.List}}" {{if eq .AddressMode $.List}}selected{{end}}>Specific addresses (list)</option>
              </select>
              <label>Addresses (for list mode; one per line or comma-separated)</label>
              <textarea name="addresses" rows="3" placeholder="alerts@{{$.Domain.Name}}">{{range $i, $a := .Addresses}}{{if $i}}
{{end}}{{$a}}{{end}}</textarea>
              <button type="submit">Save mode</button>
            </form>
          </details>
          <details>
            <summary>Rate limit{{if .HasLimit}} (active){{end}}</summary>
            <form method="post" action="/applications/{{.ID}}/ratelimit">
              <label>Expected client IPs (one per line or comma-separated)</label>
              <textarea name="allowed_ips" rows="2" placeholder="203.0.113.10">{{.IPsText}}</textarea>
              <label>Message limit</label>
              <input name="max_messages" type="number" min="1" value="{{.MaxText}}" placeholder="500">
              <label>Window (seconds)</label>
              <input name="window_seconds" type="number" min="1" value="{{.WindowVal}}">
              <button type="submit">Save limit</button>
            </form>
            {{if .HasLimit}}
            <form class="inline" method="post" action="/applications/{{.ID}}/ratelimit"
                  onsubmit="return confirm('Remove the rate limit for {{.Login}}? Only the global level-1 limit will apply.')">
              <input type="hidden" name="clear" value="1">
              <button type="submit" class="danger">Remove limit</button>
            </form>
            {{end}}
          </details>
          <form class="inline" method="post" action="/applications/{{.ID}}/password"
                onsubmit="return confirm('Regenerate the password for {{.Login}}? The current password stops working immediately.')">
            <button type="submit">New password</button>
          </form>
          <form class="inline" method="post" action="/applications/{{.ID}}/delete"
                onsubmit="return confirm('Delete application {{.Login}}? Its credentials stop working immediately.')">
            <button type="submit" class="danger">Delete</button>
          </form>
        </td>
      </tr>
      {{end}}
    </tbody>
  </table>
  {{else}}
  <p class="muted">No applications yet. Create one below.</p>
  {{end}}
</div>

<div class="card">
  <h2>Sending rate limit (domain)</h2>
  <p class="muted">Optional level-2 limit (spec 7.4): cap how many messages this
  domain may send from its expected client IP(s) within a time window, summed
  across all its applications. It counts messages — one message to many
  recipients counts once. Leave the IP list empty to disable it and rely only on
  the global level-1 limit. Applications that send from changing IPs should be
  left unbound here.</p>

  <p class="muted">Status:
    {{if .DomainHasRL}}<strong>active</strong>{{else}}inactive (level-1 only){{end}}.</p>

  <form method="post" action="/domains/{{.Domain.ID}}/ratelimit">
    <label for="d_ips">Expected client IPs (one per line or comma-separated)</label>
    <textarea id="d_ips" name="allowed_ips" rows="2"
              placeholder="203.0.113.10">{{.DomainRLIPs}}</textarea>

    <label for="d_max">Message limit</label>
    <input id="d_max" name="max_messages" type="number" min="1"
           value="{{.DomainRLMax}}" placeholder="1000">

    <label for="d_win">Window (seconds)</label>
    <input id="d_win" name="window_seconds" type="number" min="1" value="{{.DomainRLWin}}">

    <button type="submit">Save limit</button>
  </form>
  {{if .DomainHasRL}}
  <form class="inline" method="post" action="/domains/{{.Domain.ID}}/ratelimit"
        onsubmit="return confirm('Remove the domain rate limit? Only the global level-1 limit will apply.')">
    <input type="hidden" name="clear" value="1">
    <button type="submit" class="danger">Remove limit</button>
  </form>
  {{end}}
</div>

<div class="card">
  <h2>Add an application</h2>
  <form method="post" action="/domains/{{.Domain.ID}}/applications">
    <label for="login">Login</label>
    <input id="login" name="login" type="text" placeholder="prod-server"
           autocomplete="off" autocapitalize="none" spellcheck="false"
           value="{{.FormLogin}}" required>

    <label for="mode">Address mode</label>
    <select id="mode" name="mode">
      <option value="{{.Wildcard}}" {{if eq .FormMode .Wildcard}}selected{{end}}>Any address of the domain</option>
      <option value="{{.List}}" {{if eq .FormMode .List}}selected{{end}}>Specific addresses (list)</option>
    </select>

    <label for="addresses">Addresses (for list mode; one per line or comma-separated)</label>
    <textarea id="addresses" name="addresses" rows="3"
              placeholder="alerts@{{.Domain.Name}}">{{.FormAddrs}}</textarea>

    {{if .Error}}<p class="error">{{.Error}}</p>{{end}}
    <button type="submit">Create application</button>
  </form>
  <p class="muted">A strong password is generated and shown once. The login must
  be unique across all domains and may contain letters, digits, '.', '-' and '_'.</p>
</div>

<div class="card">
  <h2>Export domain</h2>
  <p class="muted">Download this domain to move it to another SelfPost instance:
  its DKIM key, selector and every application with its working password. On
  import the DNS record stays the same, so no DNS change is needed.</p>
  <p class="muted"><strong>The export file is a secret</strong> — it contains the
  private DKIM key and application passwords. Transfer it securely and delete it
  after the import.</p>
  <form class="inline" method="post" action="/domains/{{.Domain.ID}}/export">
    <button type="submit">Export domain</button>
  </form>
</div>

<div class="card">
  <h2>Danger zone</h2>
  <p class="muted">Deleting this domain also deletes its DKIM key and every
  application bound to it.</p>
  <a class="danger" href="/domains/{{.Domain.ID}}/delete">Delete domain</a>
</div>
{{end}}