The hub no longer probes a node's Docker on tcp :2375, holds compose files
for a node, or runs compose against another machine's Docker. hubStacks,
nodeDocker, taskOnHub and the hub-side /api/nodes/{node}/docker/... routes
are gone; the generic node proxy hands those requests to the node's own
Ham Lab. Stack.remote / held_by and compose.Spec.Remote are removed.
New stacks default to <data dir>/stacks on every machine. Folders with two
or more deployed stacks are still offered, after it, never as default.
The ~/stacks fallback is gone. A missing home is skipped without a sudo find.
A schedule saved earlier with a tcp target is refused with a message
instead of being run against this machine's Docker.
PORTABILITY.md 3.1, 3.2, 3.3 and 9.2 done; 3.5 checked, no change needed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A session unused for seven days is dropped, the Sessions list marks a day's idleness and
can sign all of those out at once. The hub keeps a KVM's own cookies from any browser that
has them and lends them to one that hasn't, on the wire and back to the page. The stack
editor and the new-stack dialog use CodeEditor: line numbers, YAML and .env colour under a
real textarea, Tab/Shift+Tab/Enter indentation, and a key bar on touch screens.
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>
