Host page owns host metadata, full runs table with per-row stage strip,
in-flight banner, and empty-state CTA. Run page owns pipeline, active
step, logs, sub-steps, spec diffs, and hold banner with a breadcrumb
back to the host. Dashboard tile reverts to host-only.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The detail page was only partly live: Pipeline + LogTabs subscribed to
SSE, but the summary header, actions row, spec-diffs list and hold-key
block all froze at page-load and required a manual refresh to catch up
with state changes.
Extract each of those four regions into its own named templ component
with a stable id and sse-swap target, add Render*String helpers so the
orchestrator can publish pre-rendered fragments, and register a
HostDetailRenderer alongside the existing Tile/Pipeline renderers.
PublishHostDetail is folded into publishTileUpdate so every call site
that already refreshes a tile now also refreshes the detail page —
keeps the fan-out honest without scattering new publish calls.
The empty-state wrappers for spec-diffs and hold are load-bearing:
without the <section id=... sse-swap=...> present at initial GET, the
first live event after SpecValidate or Hold writes would have no DOM
node to swap into.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Non-destructive pre-declares "don't touch the disks" on Start: the
Storage stage skips wipe-probe, badblocks -w, and write-mode fio,
and reports a read-only summary. Runs a new non_destructive column;
threaded through Claim → agent tests.Deps → Storage stage.
Cancel halts an in-flight run. The orchestrator transitions to a
new StateCancelled via TriggerOperatorCancelled (valid from any
active state); the agent's next heartbeat returns cmd=cancel_stage,
which fires a stored CancelFunc on the per-stage context. Stage
subprocesses spawned with exec.CommandContext die with the context,
the agent posts a cancelled outcome, then powers the host off.
Destructive stages mid-run may leave the host in an intermediate
state — the UI confirm dialog warns the operator; recovery is
manual for now.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Click a tile to open /hosts/{id} — the canonical control surface per
host. Timeline renders every pre-stage, stage, and terminal node in
order, with the current one pulsing, failed ones flagged, and
downstream ones dimmed as skipped. Detail page shows summary, hold
card (when holding), all action buttons, spec diffs, a full-height
log pane, and a collapsed expected-spec YAML.
Tile slims to name, last-seen, status, and one primary action; a
CSS-overlay <a> makes the whole card clickable while buttons stay
receptive via z-index.
Runner.publishTileUpdate now also emits pipeline-{runID} fragments,
and CompleteStage wraps Stages.CompleteByName so stage completions
advance the timeline live — without this the dots only moved on
state transitions.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
josh