From f7638dd5d55c56f7fda2d75844a069c5549d33aa Mon Sep 17 00:00:00 2001 From: nessi Date: Sun, 16 Aug 2026 12:11:47 +0200 Subject: [PATCH] feat: add sysfs serial fallback for RAID disks and responsive disk grid layout with improved styling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add _device_serial() to read disk serials from /sys/class/block/{name}/device/serial and /sys/block/{name}/device/serial when lsblk cannot expose them in Docker containers. Update raid_status() to use sysfs fallback before defaulting to "—" for missing serials. Add .raid-disks 2-column grid with 6px gap, .raid-disk 7px/9px padding, .raid-disk small 1px top margin, and .raid-smart 85% opacity. Add mobile --- app.py | 15 ++++++++++++++- templates/index.html | 2 +- 2 files changed, 15 insertions(+), 2 deletions(-) diff --git a/app.py b/app.py index 5b0716f..449f7a4 100644 --- a/app.py +++ b/app.py @@ -240,6 +240,18 @@ def _flatten_lsblk(nodes): result.extend(_flatten_lsblk(node.get("children"))) return result +def _device_serial(device): + """Read a disk serial from sysfs when lsblk cannot expose it in Docker.""" + name = Path(device).name + for path in (Path("/sys/class/block") / name / "device/serial", Path("/sys/block") / name / "device/serial"): + try: + value = path.read_text().strip() + if value: + return value + except OSError: + continue + return "" + def format_transfer_rate(value): """Convert mdstat rates such as 133628K/sec into a readable value.""" if not value or value == "—": @@ -340,7 +352,8 @@ def raid_status(): info = host_items[0] if host_items else {} except (ValueError, AttributeError): info = {} - disk.update({"size": format_bytes(info.get("size") or 0) if info.get("size") else "—", "model": info.get("model") or "—", "serial": info.get("serial") or "—"}) + serial = info.get("serial") or _device_serial(disk["device"]) + disk.update({"size": format_bytes(info.get("size") or 0) if info.get("size") else "—", "model": info.get("model") or "—", "serial": serial or "—"}) if SMART_ENABLED and shutil.which("smartctl"): smart_device = disk["device"].replace("/dev/", f"{HOST_DEVICE_PATH.rstrip('/')}/", 1) smart_output, _ = _read_command(["smartctl", "-H", smart_device], timeout=6) diff --git a/templates/index.html b/templates/index.html index 0b1861d..5c40800 100644 --- a/templates/index.html +++ b/templates/index.html @@ -195,4 +195,4 @@ document.querySelectorAll('.service-logo img').forEach(img=>{img.style.width='20 setInterval(()=>{document.querySelectorAll('.service-logo svg').forEach(svg=>{svg.style.width='19px';svg.style.height='19px';svg.style.fill='none';svg.style.stroke='currentColor';svg.style.strokeWidth='1.8';svg.style.strokeLinecap='round';svg.style.strokeLinejoin='round'});document.querySelectorAll('.service-logo img').forEach(img=>{img.style.width='20px';img.style.height='20px';img.style.objectFit='contain'})},500); const settingsBackdrop=document.querySelector('#settingsBackdrop');const closeSettings=()=>settingsBackdrop.classList.add('hidden');document.querySelector('#settingsOpen').addEventListener('click',()=>{loadPreferences();settingsBackdrop.classList.remove('hidden')});document.querySelector('#settingsClose').addEventListener('click',closeSettings);document.querySelector('#settingsCancel').addEventListener('click',closeSettings);settingsBackdrop.addEventListener('click',event=>{if(event.target===settingsBackdrop)closeSettings()});document.querySelector('#settingsSave').addEventListener('click',()=>{localStorage.setItem('preferred-audio',document.querySelector('#preferredAudio').value);localStorage.setItem('preferred-subs',document.querySelector('#preferredSubs').value);loadPreferences();closeSettings()}); - +