feat: add networkd subsystem and fix code review issues

Phase 1-4: Networkd subsystem
- lib/network.py: systemd-networkd config renderer (.network INI files)
  with full schema support: [Match], [Link], [Network], [Address], [Route],
  [DHCPv4], [DHCPv6] sections. One Address/=DNS= line per value per spec.
  Route sections use #N suffix per systemd.syntax(7).
- lib/network.py: generate_network_files() with 50-<name>.network prefix
  and stale file cleanup
- lib/network.py: collect_upstream_dns() filters local/private DNS
- lib/network.py: infer_dhcp_ranges() and infer_zones() helpers
- daemon/handlers/network.py: routes for GET/POST /network/interfaces
  and full apply with DNS upstream sync to dnsmasq
- webui/api/network.py: Flask blueprint for /api/network/* endpoints
- webui/api: interfaces page updated with IP config inline editing
- lib/state.py: networkd collector using parse_networkctl_status()
- system/sudoers.d/vacuum-walld: networkctl + systemd-network rules
- system/systemd/vacuum-walld.service: ReadWritePaths for /etc/systemd/network
- install.sh: ACME email now optional, configured from WebUI
- lib/acme.py: get_email() falls back to declarative config

Phase 5: Code review fixes
- daemon/server.py: path params now win over JSON body and query params
  in request body merge (prevents config save name override)
- daemon/server.py: remove dead 'import re'
- daemon/handlers/network.py: replace Path.mkdir() with sudo mkdir
  for /etc/systemd/network (ProtectSystem=strict compatibility)
- system/sudoers.d/vacuum-walld: pin systemctl to specific commands
  (reload/is-active dnsmasq instead of wildcard)
- system/sudoers.d/vacuum-walld: restore !requiretty and section comment
- lib/network.py: remove unused _MANAGEMENT_PORTS constant
- webui/api/network.py: remove redundant body[\name\] = name in save_interface

Tests: 332 passing (110 new/updated), ruff clean
This commit is contained in:
2026-06-01 03:15:50 +00:00
parent 2f215793e9
commit bc72db903c
26 changed files with 3294 additions and 121 deletions
+55 -5
View File
@@ -18,12 +18,19 @@
<th>IP Address</th>
<th>State</th>
<th>Zone</th>
<th>IP Config</th>
<th>Actions</th>
</tr>
</thead>
<tbody id="interface-list">
{% for iface in (interfaces or []) %}
<tr>
<td><strong>{{ iface.get('display_name', iface.get('name', 'unknown')) }}</strong></td>
{% set entry = ((network_config or {}).get('interfaces') or {}).get(iface.get('name')) or {} %}
{% set addrs = (entry.get('addresses') or []) | join(', ') %}
{% set gw = entry.get('gateway') or '' %}
{% set dns_list = (entry.get('dns') or []) | join(', ') %}
{% set routes = entry.get('routes') or [] %}
<tr data-iface="{{ iface.get('name', '') }}">
<td><strong>{{ iface.get('name', 'unknown') }}</strong></td>
<td class="text-muted">{{ iface.get('mac', 'N/A') }}</td>
<td>
{% for ip in iface.get('ips', []) %}
@@ -38,7 +45,7 @@
<td>
{% if zones %}
<select
hx-on::change="fetch('/api/firewall/zones/'+encodeURIComponent(this.value)+'/interfaces',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({interfaces:['{{ iface.name }}']})}).then(r=>{if(!r.ok)throw r}).then(r=>r.ok?(showSuccessToast('{{ iface.display_name }} assigned to '+this.value),refreshTable('/api/firewall/interfaces',document.getElementById('interface-list'),renderInterfaces)):r.json().then(j=>{throw new Error(j.error||r.statusText)})).catch(e=>{showErrorToast(e.message);this.selectedIndex=0})"
hx-on::change="assignZone('{{ iface.get('name', '') }}', this)"
>
{% for zname in zones %}
<option value="{{ zname }}" {% if zname == iface.get('zone') %}selected{% endif %}>{{ zname }}</option>
@@ -48,14 +55,57 @@
<span class="text-muted">No zones configured</span>
{% endif %}
</td>
<td style="min-width: 280px;">
<div style="display:flex;flex-direction:column;gap:6px;">
<div style="margin-bottom:4px;">
<label style="display:block;font-size:11px;color:var(--text-muted);margin-bottom:3px;">Addresses</label>
<input type="text" id="addrs-{{ iface.get('name', '') }}" value="{{ addrs }}" placeholder="192.168.1.1/24" />
</div>
<div style="margin-bottom:4px;">
<label style="display:block;font-size:11px;color:var(--text-muted);margin-bottom:3px;">Gateway</label>
<input type="text" id="gw-{{ iface.get('name', '') }}" value="{{ gw }}" placeholder="e.g. 192.168.1.254" />
</div>
<div style="margin-bottom:4px;">
<label style="display:block;font-size:11px;color:var(--text-muted);margin-bottom:3px;">DNS</label>
<input type="text" id="dns-{{ iface.get('name', '') }}" value="{{ dns_list }}" placeholder="1.1.1.1, 8.8.8.8" />
</div>
<div>
<button type="button" class="btn btn-sm btn-outline" onclick="toggleRoutes('{{ iface.get('name', '') }}')" style="font-size:11px;width:100%;justify-content:center;">
▼ Routes
</button>
<div id="routes-panel-{{ iface.get('name', '') }}" style="display:none;margin-top:6px;padding:8px;border:1px solid var(--border);border-radius:6px;background:var(--input-bg);">
<div id="routes-{{ iface.get('name', '') }}">
{% if routes %}
{% for route in routes %}
<div class="route-row" style="display:flex;gap:6px;align-items:center;margin-bottom:4px;">
<input type="text" class="route-dest" value="{{ route.get('destination', '') }}" placeholder="Destination CIDR" style="flex:1;" />
<input type="text" class="route-gw" value="{{ route.get('gateway', '') }}" placeholder="Gateway" style="flex:1;" />
<button type="button" class="btn btn-sm btn-danger" onclick="this.parentElement.remove();"></button>
</div>
{% endfor %}
{% else %}
<div class="text-muted text-sm">No static routes</div>
{% endif %}
</div>
<button type="button" class="btn btn-sm btn-outline" onclick="addRoute('{{ iface.get('name', '') }}')" style="margin-top:4px;font-size:11px;">+ Add Route</button>
</div>
</div>
</div>
</td>
<td>
<div class="flex" style="flex-direction:column;gap:6px;">
<button class="btn btn-sm btn-primary" onclick="saveInterfaceConfig('{{ iface.get('name', '') }}')">Save</button>
<button class="btn btn-sm btn-outline" onclick="reloadNetworkd('{{ iface.get('name', '') }}')">Reload</button>
</div>
</td>
</tr>
{% endfor %}
{% if not (interfaces or []) %}
<tr>
<td colspan="6" class="text-muted text-sm">No interfaces found</td>
<td colspan="7" class="text-muted text-sm">No interfaces found</td>
</tr>
{% endif %}
</tbody>
</table>
</div>
{% endblock %}
{% endblock %}