Pools, datasets and snapshots move out of Disks — Disks is the hardware, this is the
filesystem on top of it. New: snapshot schedules, hourly to monthly, with a retention
period and a floor that keeps the newest few whatever their age.
The naming is zfSnap's, deliberately. grid has run zfSnap from root cron since before this
repo existed and it works, so rather than invent a second convention this writes and reads
exactly what zfSnap does: 2026-09-24_02.30.01--6w, with the retention in the name. Ham Lab
can therefore show and expire the snapshots zfSnap already took, the two cannot disagree
about what a snapshot is, and changing a schedule never re-dates old ones — each carries
the rule it was taken under. An existing cron job is detected and shown on the page, with a
warning if a Ham Lab schedule is running as well.
Nothing is destroyed unseen. Every schedule answers what it would delete, with the list,
before Run now touches anything, and only names that parse as a stamp and a TTL are ever
candidates. A snapshot taken by hand is invisible to it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Disks: one row per physical drive with its model, size, temperature and IO, and a usage
bar built from the filesystems the sampler can attribute to it. Attribution is new — a
mount's source device is resolved through sysfs to the drive behind it, following one
layer of device-mapper or md and folding NVMe namespaces the way the sampler does. A pool
member gets no usage bar, because one drive's share of a raidz pool is not a real number.
Net: every interface that is up is listed and tappable, defaulting to the one that has
actually carried traffic rather than whichever the kernel listed first.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A scan is saved beside the config and read back after a restart. The next scan starts
from it: on a pool with snapshots zfs diff names what changed and only those folders are
read; elsewhere a folder whose mtime is unchanged keeps its list and only its kept files
are stat'ed again. A cancelled scan keeps what it walked and Resume reads the rest.
Forget drops the saved result. The treemap is every file a tile, grouped by folder, with
no nested boxes: the folder chains of a Linux system made a staircase of empty headers.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Pick a disk, not a partition; the scan walks every filesystem it backs, as root when
the host allows, in a helper process that streams the tree back. A tree of folders
largest-first over a treemap of the selected folder, nested to the file and coloured by
kind, plus the thousand largest files. The rail no longer offers the hub-only pages
while a remote machine is being looked at.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
On a phone the list gives way to the pane and Back returns; on a desktop the list stays
beside it and there was no way to put the pane away.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A link to a hub page no longer reloads onto the last machine; a link from a hub-only page to
a machine's page arrives at that page; a page being left no longer asks about the next page's
selection; the hub holds its machines to the rate it is itself running.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The process table's columns fit the box they are in, the rate control saves, curves are
timed on the viewer's clock and keep to the stride, the power icon is drawn, and a young
history draws in from the right instead of being stretched.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Boxes with their name in the border, dot curves that climb green to red, per-core meters and
temperatures, memory and filesystems, per-interface traffic and the process table. Drawn from
the sensor stream and /api/procs, so it works on every machine the console can see.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A named volume is deleted by typing its name, one at a time; the API wants it named
twice; nothing is forced. Prune touches anonymous volumes only.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A new stack is a folder in a home (where stacks are already kept: Dockhand's group here,
~/stacks elsewhere) with compose.yaml and an optional root-only .env, validated by compose
before it is kept and deployed the way its neighbours were — inside dockhand, or to a node
over tcp from the hub. New container is the same dialog on a form that writes the compose.
Homes are scanned, so undeployed stacks stay listed. Delete moves a stack's files to
.hamlab-trash; nothing is forced, and volumes and data are never touched.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Every icon is rendered from web/scripts/logo-source.png by scripts/icons.mjs: trimmed to
the artwork's own edge, transparent corners for the browser icons, a dark ground from the
artwork's palette for iOS (which paints transparency black) and for Android's maskable
icon, where the whole artwork sits inside the 80% safe circle. The login screen no longer
crops the logo to a circle or repeats the wordmark. Service worker cache bumped so
installed apps fetch the new files.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Stacks: deploy with every compose file (labels from inspect, not comma-joined ps);
refuse a stale overwrite; empty list without Docker. Alerts: firing state survives a
restart without re-announcing; vanished alerts are recorded as cleared with the reason;
rule values validated; 200 rules. Docker: 404 for a removed container's logs. Skins: four
palettes lifted to readable contrast. Phone: bigger toggles and swatches. Installer:
deploy republishes; an older published build is never installed silently.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Stacks are found from container labels; the file is resolved on the host or through an
orchestrator's mounts, and compose runs where the file makes sense (inside Dockhand here),
so a redeploy is identical to how the stack was deployed. Save validates with compose and
keeps a .hamlab-bak; Deploy / Update / Restart / Stop run as followed tasks.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Alerts: rules over sensors, watched fleet-wide from the hub; ntfy and webhook channels;
firing count on the rail. Docker: containers by stack with live use, start/stop/restart,
following logs, inspect, images/volumes/networks. Skins: HUD, Nord, Gruvbox, Catppuccin
(+Latte), Dracula, Tokyo Night, Solarized (+Light). Accents: per-machine colour.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Widgets: a bad pattern no longer silences every widget; malformed layouts load.
Shell: lost session returns to login at once; tab titles; Escape closes menus and dialogs.
Files: names are one path segment; unsaved edits ask before page/machine/tab changes;
only folders that opened are remembered. Terminals: unique default names; 64-char names.
API: queries capped at 10 000 values; 32 streams per client, 512 in all; only
/embed/widget is frameable. ZFS sensors: one unprivileged zpool list, no sudo journal spam.
Phone: 36 px inputs; dataset rows as wide as their cells. Machines: valid name pattern.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
- sensors:read tokens open the sensor endpoints (here and on managed machines
through the hub) and nothing else; full tokens are never accepted from a URL
- /api/sensors/stream: a shaped query that keeps answering, over SSE
- /metrics: Prometheus text format
- services, updates, ZFS and SMART as background status sensors
- widget library over the sensor API; custom widgets on the dashboard
- /embed/widget: one live widget in its own bundle, the only frameable path
- Dashboard tab is now Monitors
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
