rdgen/rdgenerator/templates/maintenance_settings.html

{% extends "base.html" %}

{% block title %}维护设置 · RustDesk 客户端定制平台{% endblock %}

{% block content %}
<nav class="breadcrumb">
    <a href="{% url 'dashboard' %}">后台管理</a>
    <span class="breadcrumb-sep">/</span>
    <span>维护设置</span>
</nav>

<div class="page-head">
    <h1 class="page-title">
        <svg class="icon"><use href="#i-clock"/></svg>
        维护设置
    </h1>
    <p class="page-subtitle">
        定时清理过期构建任务与安装包产物，并自动备份数据库。维护进程随容器启动常驻运行，每小时检查一次。
    </p>
</div>

<div class="stat-grid">
    <div class="stat-card"><div class="stat-value">{{ status.total_builds }}</div><div class="stat-label">构建任务总数</div></div>
    <div class="stat-card is-info"><div class="stat-value">{{ status.in_progress_builds }}</div><div class="stat-label">进行中（不清理）</div></div>
    <div class="stat-card is-danger"><div class="stat-value">{{ status.expired_builds }}</div><div class="stat-label">已到期待清理</div></div>
    <div class="stat-card"><div class="stat-value">{{ status.db_size|filesizeformat }}</div><div class="stat-label">数据库大小</div></div>
    <div class="stat-card"><div class="stat-value">{{ status.artifacts_size|filesizeformat }}</div><div class="stat-label">安装包 / 图片占用</div></div>
    <div class="stat-card{% if status.backup_enabled %} is-success{% endif %}"><div class="stat-value">{{ status.backups|length }}</div><div class="stat-label">现存备份份数</div></div>
</div>

<div class="grid-2" style="align-items:start">
    {# ===== 维护策略表单 ===== #}
    <div class="card">
        <div class="card-header"><svg class="icon"><use href="#i-sliders"/></svg> 自动维护策略</div>
        <div class="card-body">
            <form method="post" action="{% url 'maintenance_settings' %}">
                {% csrf_token %}
                <div class="field">
                    <label class="setting-label" for="{{ form.build_retention_days.id_for_label }}">{{ form.build_retention_days.label }}</label>
                    {{ form.build_retention_days }}
                    <div class="field-hint">{{ form.build_retention_days.help_text }}</div>
                </div>
                <div class="field">
                    <label class="clear-check" for="{{ form.db_backup_enabled.id_for_label }}">
                        {{ form.db_backup_enabled }} {{ form.db_backup_enabled.label }}
                    </label>
                    <div class="field-hint">{{ form.db_backup_enabled.help_text }}</div>
                </div>
                <div class="field">
                    <label class="setting-label" for="{{ form.db_backup_keep.id_for_label }}">{{ form.db_backup_keep.label }}</label>
                    {{ form.db_backup_keep }}
                    <div class="field-hint">{{ form.db_backup_keep.help_text }}</div>
                </div>
                <div class="settings-actions">
                    <div class="btn-row">
                        <button type="submit" class="btn btn-primary">
                            <svg class="icon"><use href="#i-save"/></svg> 保存设置
                        </button>
                    </div>
                </div>
            </form>
        </div>
    </div>

    {# ===== 立即执行 ===== #}
    <div class="card">
        <div class="card-header"><svg class="icon"><use href="#i-play"/></svg> 手动维护</div>
        <div class="card-body">
            <p class="card-desc">
                立即执行一轮维护：清理超过保留期的已结束任务、7 天前的临时配置包，并<strong>立即创建一份新的数据库备份</strong>
                （不受每日一次的自动节奏限制）。
            </p>
            <ul class="config-check-list">
                <li class="is-ok"><svg class="icon"><use href="#i-check-circle"/></svg>
                    当前保留策略：{% if status.retention_days > 0 %}{{ status.retention_days }} 天，预计可清理 {{ status.expired_builds }} 条已结束任务{% else %}永不自动清理{% endif %}
                </li>
                <li class="{% if status.backup_enabled %}is-ok{% else %}is-warn{% endif %}">
                    <svg class="icon"><use href="{% if status.backup_enabled %}#i-check-circle{% else %}#i-alert{% endif %}"/></svg>
                    定时备份：{% if status.backup_enabled %}已开启（每 {{ status.backup_interval_hours }} 小时一次，保留 {{ status.backup_keep }} 份）{% else %}已关闭{% endif %}
                </li>
                <li class="is-ok"><svg class="icon"><use href="#i-database"/></svg>
                    数据库：<span class="mono text-muted">{{ status.db_path }}</span>（{{ status.db_size|filesizeformat }}）
                </li>
            </ul>
            <form method="post" action="{% url 'maintenance_run_now' %}"
                  onsubmit="return confirm('立即执行清理并备份数据库？已到期的任务记录与安装包将被删除。');">
                {% csrf_token %}
                <button type="submit" class="btn btn-secondary">
                    <svg class="icon"><use href="#i-zap"/></svg> 立即执行清理与备份
                </button>
            </form>
        </div>
    </div>
</div>

{# ===== 备份列表 ===== #}
<div class="card">
    <div class="card-header"><svg class="icon"><use href="#i-database"/></svg> 数据库备份</div>
    {% if status.backups %}
    <div class="table-wrap">
        <table class="table">
            <thead>
            <tr>
                <th>备份文件</th>
                <th>大小</th>
                <th>备份时间</th>
                <th>操作</th>
            </tr>
            </thead>
            <tbody>
            {% for backup in status.backups %}
            <tr>
                <td class="mono">{{ backup.name }}</td>
                <td class="text-muted">{{ backup.size|filesizeformat }}</td>
                <td class="text-muted" style="white-space:nowrap">{{ backup.mtime|date:"Y-m-d H:i" }}</td>
                <td>
                    <a class="btn btn-secondary btn-sm" href="{% url 'download_backup' backup.name %}">
                        <svg class="icon"><use href="#i-download"/></svg> 下载
                    </a>
                </td>
            </tr>
            {% endfor %}
            </tbody>
        </table>
    </div>
    {% else %}
    <div class="empty-state">
        <div class="empty-icon"><svg class="icon" style="width:42px;height:42px"><use href="#i-database"/></svg></div>
        <h3>暂无数据库备份</h3>
        <p>开启定时备份后会自动生成；也可以点击上方「立即执行清理与备份」马上创建一份。</p>
    </div>
    {% endif %}
</div>

<div class="card">
    <div class="card-header"><svg class="icon"><use href="#i-server"/></svg> 说明</div>
    <div class="card-body">
        <p class="card-desc">
            备份文件是完整的 SQLite 数据库（包含账号、配置方案、构建记录与站点设置），存放在持久化数据卷
            <code>data/backups/</code> 中，重建镜像与重新部署均不丢失。<strong>恢复方式</strong>：停止容器，
            用备份文件替换数据卷内的 <code>db.sqlite3</code> 后重新启动即可。
            也可通过 docker-compose 环境变量 <code>BUILD_RETENTION_DAYS</code>、
            <code>DB_BACKUP_ENABLED</code>、<code>DB_BACKUP_KEEP</code> 配置（本页保存的优先级更高）。
        </p>
    </div>
</div>
{% endblock %}