Run 8504 failed unit: tests/core/test_alert_history_row.py built a rule
with no metric_name, which _history_row now reads to say the reading in
words. The rule now names cpu_pct, and the value and condition asserts
expect "CPU 98%", "No CPU reading" and "CPU > 90%", plus an up/down case.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5212 "Plain labels: no raw ids, scopes, metric keys or unexplained jargon",
batch 1:
- Audit log: each action reads as a sentence ("paused monitor"), with the
code as its tooltip. Detail shows flags as yes/no, lists joined, a run's
scope by name, spans as spans, and no ids the entity column already gives.
The filter is now a picker of areas.
- Alert rules, history and Status say the condition in words: "is down",
"Fullest disk >= 85%". Readings use metric_value, and history times use
|ago.
- Rule form: sources and metrics by name, the threshold's unit, "fires
when it is down/up" for an up/down metric instead of 0.5, and a metric
reference built from the catalog.
- Schedules and Maintenance: viewers no longer see Run now, Pause, Edit,
Delete or New. Intervals and next runs read as "every 2h" and "in 3h";
a scope reads "Every alert on Host agent".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5211 "Lists load as you scroll: audit, alert history, Ansible runs"
(milestone 477), per preference 172.
- core/paging.py: keyset paging over (time, id), newest first, with an
opaque "<iso>|<id>" cursor; a page reads one row past itself to know
whether another follows. No OFFSET, so rows added while someone scrolls
never shift the pages after them.
- _macros.html scroll_more / scroll_end and static/scroll-more.js, written
once: an IntersectionObserver with a 600px margin fetches the next page
before the reader reaches the end; "Loading more…" while in flight,
"End of the list." at the end, and a failed page says so with a Retry
button instead of re-firing on every scroll.
- Audit log: no "Load more" link and no 500-row cap.
- Alert history: no 200-row stop with "pick a shorter range";
alert_svc.history takes the cursor, so the MCP tool and the page share
one query.
- Ansible runs: no silent cap of 50.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5210 "Problems first, with since-time, across every list" (milestone 477),
second batch.
- Host page: an "Alerts on this host" strip first (rules on its agent
series, its containers or its monitors: alert_svc.watches_host); its
monitors problems first with "Down 12m · reason"; Docker above Ansible.
- Uptime page and widget: worst 24h uptime first, then 7d and 30d; hosts
with no uptime yet last.
- Agent panel and fleet widget: last seen as "3m ago", not a clock time.
- SNMP: a device is "Reachable" only while it answered within the last 3
polls; older readings say "No answer" with their age, and every device
says when it was last read (was: reachable whenever any reading existed).
- Traefik: a router missing from 3 scrapes in a row is listed apart as no
longer reported, by when it was last seen, instead of keeping its last
state (a removed router stayed Failing).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5210 "Problems first, with since-time, across every list" (milestone 477),
first batch.
- Alerts: the Active list reads firing, no data, acknowledged, pending, the
longest-running first, and re-polls itself. An acknowledged alert says how
long it has been breaching (from the alert's events; acknowledging moves
last_transition_at) and, apart from that, who acknowledged it and when.
Rules show what each is doing now; disabled rules sort last. The current
value reads the latest-value table (#5208) instead of plugin_metrics.
- Monitors: a down monitor says "Down 12m · connection refused" in the list.
- Hosts: sorted down, agent gone quiet, pending, healthy. The agent column
shows "—" for a missing reading (was 0%) and a Stale badge with its age.
agent_metrics_by_host is gone; the list reads agent_overview_by_host.
- Schedules: failing first (failed or interrupted run, or a firing that could
not start one), then running, then the rest, paused last; status badge
from the shared states.
- Maintenance windows: active (ending soonest), then upcoming (starting
soonest), with expired folded away; each says when it ends/starts/ended.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
failing_services filtered on `(service_trouble(s) or 9) <= 2`; a crash loop
ranks 0, which is falsy, so the worst kind of trouble was left out. Test the
rank against None. The page test's task error also gains the age_s the
_swarm_failures include reads.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5209 "Docker views: readable names, CPU/memory in cores and bytes, failures
listed with since-time" (milestone 477 "UI problems first").
- A swarm task reads as its service and slot ("codex_db · 1", or the node
for a global service), with the raw name in the title: Docker page, host
panel, busiest widget, container detail.
- CPU reads in cores (Docker's 100% = one core), toned by its share of the
host's CPUs from the agent's per-core series. Memory reads in bytes, against
a limit only when one is really set (Docker reports host RAM otherwise).
- Exit 137/143 without an OOM kill is a stop, not a failure: no
exited_nonzero, no crash-loop death, no "failed (24h)", dim exit code.
- "Failed (24h)" is a list (Docker page #failures, linked from the widget
and the tile): plain containers by their deaths, swarm services by Swarm's
failed tasks; a second manager's copy of a task death counts once.
- Failing swarm services lead Needs attention; services sort problems first
with since-times on the page, the widget and the Swarm page; nodes that
are down or drained sort first.
- Busiest widget orders by a 5-minute CPU average so the list holds still.
- Host panel: a table, problems first with what is wrong and since when;
replaced swarm tasks hidden and counted.
- Container detail: node hostname, I/O labelled "since start", Restarts
hidden for swarm tasks with a note on where task failures are.
- Widget names: "Docker — Services & failures", "Docker — Busiest containers".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Migration 0030 seeded plugin_metric_latest from the whole history: two index
probes per distinct metric key. On the live instance that held the first
boot for 7+ minutes with Steward down. The migration now only creates the
table. Live sources fill it on their next sample, and backfill_latest runs
after startup for resources that have history but no latest rows. Per
resource it does one backward probe for the last sample, then takes the
newest value per metric within the hour before it. Resources that already
have rows are skipped, so later boots only walk the resource names.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
_last_n_results (Status, the monitors list, host monitors), host_status
(hosts overview, list_hosts) and the report's down-monitor list each
ranked every result a monitor ever recorded to keep the newest few. Each
monitor now gets ORDER BY checked_at DESC LIMIT n in a LATERAL subquery,
which walks ix_monitor_results_monitor_checked backwards and stops.
Also fixes the latest-table test, which read between two begin() blocks
and so autobegan a transaction the second block then refused.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The dashboard's host widgets took 18-60 s. Every "latest reading" query
(hosts overview, host-agent fleet, host page, vitals, SNMP, MCP get_host)
searched plugin_metrics for the newest row per metric. Postgres has no skip
scan, so each one read every raw sample in the 7-day window.
- plugin_metric_latest: one row per (source, resource, metric).
record_metrics upserts it in the same transaction, moving forward only and
in sorted key order. Migration 0030 seeds it by stepping the existing index.
- Retention drops a latest row once its sample leaves the raw window, so a
resource that stopped reporting disappears when its history does, as before.
Renames carry it along.
- A quiet host keeps its last values, marked stale. A time-bounded query
would have shown it as missing.
- Vitals sparklines span the 6 h they claim, averaged in SQL to ~120 points,
instead of fetching 6 h raw and drawing the last 120 samples.
- Dashboard and share-view cells: "Loading…" until the first answer; a 20 s
deadline per fetch; "Couldn't load (why)" with Retry now and an automatic
retry for cells that don't poll; "as of HH:MM" in the header, and
"couldn't refresh · as of" when a refresh fails over shown data.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The operator's concept, redrawn as a single-colour SVG in the accent gold:
a key whose bow is a cloverleaf holding three connected nodes, hanging on a
loop threaded through a keyring and swinging into the ring's middle, with a
small sparkle.
- static/logo/steward-logo.svg: the full mark (node graph in the bow).
- static/logo/steward-mark.svg: the small mark for 16-32 px (heavier lines,
one centre node, two teeth); the node graph turns to mush below ~40 px.
Used in the sidebar brand (was an inline crown) and as the favicon on every
page and on the public share view.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Run 8447 on b307f53: the boot check failed at the forced assertion, Push was
skipped, clean-up ran, :dev stayed on sha256:718d2ca (98854d9) and no
:b307f53 image exists in the registry.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Dockerfile: python:3.14-slim, the Python CI tests on (was 3.13). tini from
apt is PID 1 (ENTRYPOINT tini -- entrypoint.sh): it reaps the zombies ssh
and ansible leave and forwards SIGTERM.
- cli: Hypercorn's serve() with one worker (run, stream and scheduler state is
in-process), a 10 s graceful timeout, and SIGTERM/SIGINT as the shutdown
trigger. Access and error lines go through Steward's logging. --debug keeps
Quart's reloading dev server.
- Logging: steward/core/logging_setup.py installs one root handler before
anything logs (until now a library's basicConfig on import was the only
configuration). Its level is the `log.level` setting (DEBUG/INFO/WARNING/
ERROR, default INFO), applied at boot and on save in Settings → General.
- CI publish: build, then "The image boots with no internet" (rule 164,
snippet #3552), then push, so a broken image never reaches a tag (rule 177).
On an --internal network with its own Postgres, the image must migrate and
answer /health, run tini as PID 1, serve first-run setup with its assets
from /static and no third-party host, and exit 0 on SIGTERM. Logs and
clean-up run always.
Tests: tests/core/test_logging_setup.py; the smoke step itself.
Not in this commit: the dependency lockfile (it conflicts with rule 154 and
is waiting on the operator).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The "[queued — waiting for run X on the same host]" and run-slot lines were
broadcast to live viewers and never stored, so a run that sat queued had no
record of why once the live view was gone (CI 8439: the overlap test found
the order right and the explanation missing). _claim_hosts now returns the
line it waited on and start_run seeds the run's output with every wait.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- One run per host: start_run claims every host it touches (addresses read
from the inventory Steward wrote; a source's own inventory file is claimed
as that file) before it takes a run slot. The claim is all-or-nothing. A run
waiting on a host shows queued and names the run it waits for, honours a
cancel, and fails after HOST_WAIT_SECONDS (1 h) with which host and run.
- A due schedule whose previous run is still queued or running skips the
firing: last_run_at moves on, last_run_id still names the run going, and
last_error says "Skipped: the previous run was still going". The Schedules
page shows that beside the run (muted), and a launch error in red.
- An alert rule that fires while the action run from an earlier firing is
still going starts no new run; the event says so and names the run. An
in-process set closes the gap between the check and the run being linked.
- docs/core/ansible.md: queued/cancelled statuses and the overlap rules.
Tests: tests/core/test_ansible_overlap.py (claim keys, waiting, all-or-nothing,
cancel, deadline) and tests/integration/test_ansible_overlap.py (two real
runs on one host take turns; schedule skip then fire; alert action skip then
start).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- git ships in the image; checkouts live under /data/ansible/sources
(STEWARD_ANSIBLE_SOURCE_DIR), on the persistent volume.
- One task, ansible_git_pulls, reads the sources every 30 s and pulls each
as its interval passes: a source added in Settings is pulled without a
restart, a removed one is forgotten.
- git_pull: a 120 s timeout ending the process group, GIT_TERMINAL_PROMPT=0,
pull --ff-only, a failed clone removed; it raises GitPullError with git's
message, so the Sync button stops saying Synced after a failure (and the
message is now escaped).
- An alert action's vars and the firing's steward_alert_* vars reach
ansible-playbook as one JSON extra-vars file, not -e key=value, which
Ansible split on whitespace (a rule named 'High CPU on web').
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Output is read in 64 KiB chunks and split into lines here; a line past
64 KiB is cut and marked instead of raising out of readline's limit.
- ansible-playbook runs in its own session; whatever ends the read (finish,
an error, the task being cancelled) SIGTERMs then SIGKILLs its whole group,
so no ssh or worker it forked outlives the run.
- A run whose task is cancelled (shutdown) records 'cancelled' with
finished_at before re-raising, instead of staying 'running'.
- A cancel that lands after the process exited 0 no longer turns a
successful run into 'cancelled'.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- prune_by_age(column) registers a time-series column with the hourly cleanup;
Traefik (metrics, access summaries, global stats) and UniFi (WAN, client,
WLAN, DPI, events, alarms, speedtests) register theirs in setup().
- Alert events join monitor results and Ansible runs on data.retention_days,
read from Settings each run; Ansible run log files older than it are deleted.
- audit.retention_days (365) keeps the audit log longer, set on Settings > General.
- metric_series.points reads metrics.retention.raw_days, so the chart's
raw/rollup seam is where the rollup put it (RAW_DAYS removed).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
MAX_SAMPLES_PER_INGEST was 2 while agent 1.10 drains a backlog five samples a
post, so the server dropped the oldest three of every such post. Posts now
answer in 0.4-1.3 s on dev, including the boot cleanup window, so five fit
the agent's 10 s. A test holds the server cap at or above the agent's.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Agent 1.11.0 sends finished_at (State.FinishedAt) and reads a stopped
container's logs once per stop: since its cursor if it was being read, or
its last 200 lines when first seen already crashed (non-zero exit, stopped
in the last 10 min). Cursors and finals are forgotten once a container is no
longer listed.
Ingest gives a container first seen already exited non-zero a die event, and
dates die/stop events by finished_at when the agent sends it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
persist_host_docker marks docker.status, .swarm, .disk, .logs, .metrics,
.events, .containers, .alerts and .reap on the ingest's phase timer, each
flushed before its mark so a part's writes are charged to it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
An audit of 1,980 text/surface pairs (every steward.css rule and every inline
template style, tints composited over page, card and hovered row) found:
- Red, yellow and orange status text on its own 20% tint over a hovered row
at 3.97-4.06:1 (badges, count badge, alert-error, btn-warn). --red and
--yellow are lifted 15% toward the primary text, --orange 18%, as --blue
already was: worst case now 4.54:1.
- Inputs, selects, ghost and range buttons outlined in --border-mid at
1.4-1.9:1, on surfaces 1.1:1 apart, so the outline is what marks them.
New --border-control (45% toward secondary text): 3.13:1 worst. The
dashboard switcher and widget-drawer fields drop their inline styles for
the shared .input class.
- The breadcrumb separator painted in a border colour (1.4-1.9:1): now
--text-dim (4.64:1) and aria-hidden, since it is decoration.
tests/test_contrast.py resolves the tokens (color-mix and tints included)
and holds every drawn pair to 4.5:1, status text on its tint to 4.5:1 and
control outlines to 3:1, with a test that the guard catches the old pairs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Measured on dev (385a579), agent posts cut to five samples still dropped:
flush=8.8s for 990 rows, 6.6s for 680, 8.4s for 1000 — about 110 rows/s,
~9 ms a row, with rules and evaluation near zero. One random read per
row fits a random uuid4 primary key whose index no longer fits in memory:
every new row lands on a random page of it. (Inferred from the rate; the
table and index sizes have not been read.)
- steward.core.ids.time_ordered_id: a UUIDv7-layout string (48-bit ms
timestamp, then random), same 36-char shape as the stored uuid4 ids, so
no migration. Python's uuid7() arrives in 3.14; the image runs 3.13.
- Used for plugin_metrics and its hourly rollup, monitor_results,
audit_events, the docker metrics/hourly/events/logs tables, and the
traefik and unifi time series.
- MAX_SAMPLES_PER_INGEST 5 → 2 (~400 rows) for now: it fits the agent's
10 s even at the old rate, so hosts land data whichever way the new rate
comes out. Raise it once the new rate is measured.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- BACKOFF_CAP 300 → 60: Steward reads a host stale after 180 s, so an agent
backing off to five minutes read stopped long after Steward came back
(lesson #4355: a check-in inherits its call's backoff).
- A POST carries at most five samples: the oldest four buffered plus the
new one, the rest held for the next post. A backlog drains a few at a
time instead of in one post Steward cannot write before the timeout
(the loop measured in #5149).
- Per-container Docker work has a 20 s deadline over the whole fan-out.
Past it the sample reports docker_status "error" ("N of M containers
not read within 20 s") and no list: a partial list would read as
removals, and a record without its inspect as restarts.
- /system/df is asked every 600 s rather than every sample; Steward keeps
the last answer.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Measured on dev (f802c9f): every dropped ingest carried samples=21,
metric_rows≈4,200 and never finished the INSERT flush inside the agent's
10 s ("completed: parse=0.1s"). The rollback left the agent's ring buffer
full, so each later post was the same size and failed the same way: no
host's metrics have landed since.
An ingest now keeps the newest MAX_SAMPLES_PER_INGEST (5) samples by ts,
logs how many it left out, and returns samples_dropped. The older samples
are the ones the ring buffer would have overwritten anyway. Why the
database writes so few rows a second is not yet known; the slow-ingest
line now measures it on a post that finishes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The status test imported the plugin's models after the app had mapped
them ("already defined"); it reads docker_host_status with SQL.
- The swarm-expiry count awaited inside a generator expression.
- The page test's since came from the module's NOW, so |ago said "5m 4s";
it is built at test time and the assertion checks the minutes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Agent: started_at comes from inspect's State.StartedAt (nanoseconds
trimmed; Docker's zero time is "never started"), not the list's Created,
so a restarted container's uptime counts from its restart.
- A rising restart_count between two snapshots emits a "restart" event
("restart #3", or "3 restarts, now #5"), said instead of a start; a
restart then a death gives both. A count that falls (recreated under the
same name) says nothing. The timeline draws it as ↻.
- Network and disk I/O count what the kernel calls physical: interfaces
not under /sys/devices/virtual/net (bridges, docker0, veth, vxlan, tun),
block devices with a device behind them (not dm, md, zram), so a byte is
not counted twice. Where /sys calls everything virtual (an agent in LXC)
the name-filtered set is kept rather than reporting no traffic.
- Agent tests updated for #5152's (status, detail, containers) and
(is_manager, topology) shapes; the no-Docker disk test now states the
case it was passing for by accident.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The agent (1.9.0) said nothing when Docker could not be asked and nothing
when Docker had no containers, so Steward could tell neither apart from the
other, and kept a host's last containers on screen as running either way.
- Agent: collect_docker returns (status, detail, containers). "ok" sends
docker: [] when there are none; "unavailable" (no socket, nothing
listening) and "error" (permission, timeout, bad answer) say why.
collect_swarm says whether /info answered, and a node that is not a
manager sends swarm_manager: false. A failed /info says nothing.
- Ingest: an empty docker list is a snapshot; the newest sample's status
goes to the Docker plugin with the rest.
- docker_host_status (docker_011): per host, status, detail, since and
last report. A host that never had Docker gets no row.
- An "ok" empty snapshot reaps the host's containers; an error keeps them.
swarm_manager: false drops the host's swarm services and nodes.
- Docker page: a "Docker not answering" card names each such host, why,
and since when; its containers read as stale. Duplicate header comment
in rows.html removed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The first instrumented drop on dev read "dropped after 10.0s … (completed:
parse=0.1s)": the whole stall is inside record_metrics. It now marks its
three steps (flush of the rows, the rule and state reads, the per-sample
evaluation) on the caller's phases, and the drop line carries the request's
samples and metric row count.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The dispatcher ticked once per MONITORS_POLL_INTERVAL and stamped
last_checked_at when the whole batch finished. With a 60 s tick and a 60 s
monitor the next tick saw 59.x s elapsed and skipped, so the monitor ran
every 120 s; a 30 s monitor could never run faster than the tick.
- The dispatcher ticks every 5 s (DISPATCH_TICK_SECONDS) and reads the
monitors and intervals fresh each tick, so a changed interval applies at
the next one.
- Due is measured from the scheduled start, stamped before the check runs,
with half a tick of slack so tick jitter never costs a whole tick. A
long-overdue monitor runs once.
- Each check runs in its own task and records its own result, so a slow
probe holds up nobody; a monitor still being checked is not started
again, and it is freed in a finally.
- A check past CHECK_DEADLINE_SECONDS (120) is recorded down with "Check did
not finish within 120 s" rather than holding its monitor forever.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every host-agent ingest in the service logs ends at ~10 s with no status:
the agent gives up at its urlopen timeout (agent.py) before Steward answers.
Nothing says which part of ingest is slow, so this measures it:
- each phase (parse, metrics with alert evaluation, docker persist,
commit) is timed, and a request past 2 s logs one line with the phases,
sample count, metric rows, containers and log lines;
- a request the server drops when the agent hangs up (CancelledError) logs
how long it ran and which phases completed, then re-raises.
The fix follows once the logs say which phase it is.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Traefik: routers are graded from their latest scrape (router_state: crit on
any real 5xx share, warn on p95 past the latency critical cutoff or a high
4xx share). Failing and slow routers lead as cards that say why; healthy
ones fold into one table that stays open or shut across polls. Proxy
counts are stat tiles; certificates are graded by Settings -> Thresholds
(tls_days).
UniFi: WAN health is a stat strip (latency graded by the thresholds),
devices carry status dots, event categories and firewall actions are
badges, the alarm count reuses .count-badge (renamed from .nav-count).
SNMP: each device wears a status badge and its readings are stat tiles.
Agent fleet: the table comes first, with a Status column (Reporting /
Silent / Never reported, by the host page's stale_after_seconds), silent
agents first, hosts linked, last seen as |ago.
Audit: entries name their entity (one query per type, steward/audit/
service.py) and link it; something deleted since keeps the name its entry
recorded and says "(deleted)".
Tokens: charts read colours through chart-colors.js (stewardColor resolves
a token to the rgb the browser computed; Chart.js defaults take the page's
text and border colours), so host, history, Traefik and SNMP charts drop
their hex. Template hex colours reach 0 (HEX_CEILING = 0), the last rgba
pills go, and heavy weights (600/700/bold, 60 of them) become 500, the
house pair being 400/500; a guard keeps templates there.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Runs read "update.yml on web-1" (run_title over the scope label, beside
describe_scope) on the runs list, the run page's title and breadcrumb, and
the run-started panel. The list shows started |ago (full time on hover),
|duration (counting "so far" while a run is going) and a dry-run tag.
Run statuses join STATES, so the list and the run page use status_badge:
queued dim, running info (blue, so work in progress doesn't read as a
problem), success ok "Succeeded", failed crit, interrupted warn, cancelled
dim. run_started.html leaves its hard-coded colours for tokens; the run
page's facts move to the .kv list and its failures to var(--red). Template
hex colours: 54 -> 47.
Also fixes#5124's sidebar count, which CI run 8389 failed on: the stylesheet
guard allows no weight above 500, and .nav-count asked for 600.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Alerts page's active list now says each alert in one line around the
resource it watches, e.g. "cpu_pct on web-1 is 94% (> 90%), firing for 12m",
with web-1 linking to its host, monitor or container page (or the plugin's
page for Traefik, UniFi and SNMP). Values take their unit from the metric
name through formatting.metric_value. A silent series reads "No cpu_pct from
web-1 for 20m"; an up/down metric says the word.
Actions follow the routes' roles: acknowledge, edit, toggle and New rule for
operators and admins, Delete for admins only, nothing for viewers.
The sidebar shows how many alerts need attention beside Alerts, from an
async context processor that skips htmx fragments, logged-out pages and the
database-down page, and renders without the count if the query fails.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Calling app.update_template_context directly failed in CI (run 8386:
"missing 1 required positional argument: 'context'"). Rather than
reproduce Quart's render path, the helper puts the plugin's template
folder ahead of the app's loader for the one render and calls
quart.render_template, which supplies the request context as it does
for every page.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Docker page opens with a "Needs attention" card: every container
with something wrong, worst problem first — restarting, crash-looping,
unhealthy, OOM-killed, exited non-zero — each with what it does ("is
restarting and keeps dying · exit 1 · since 8m ago"), linked to its page.
It is ranked by the same code as the MCP tools: container_problems,
problem_since and the per-container ranking move from mcp_tools into
service.py (ranked_containers, needs_attention), and mcp_tools' _rows and
findings now read them from there.
Counts follow as stat tiles: needs attention, unhealthy, restarting (or
crash-looping), running, stopped, stale, services, hosts.
A container whose last report is older than the host agent's staleness
window (stale_after_seconds, 180 s by default) carries a Stale badge with
when it last reported, instead of a live-looking green dot.
The per-container CPU and memory history columns are gone from the
overview, and with them one history query per container per refresh; the
container's own page keeps its charts. With nothing left to range over,
the time-range control goes too, and the page now refreshes on the poll
interval. CPU and memory are graded by Settings → Thresholds rather than
50/80 and 70/90 written into the template.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The unit app does not register plugin blueprints, so render_template could
not find _host_vitals.html or _host_metrics.html (TemplateNotFound, CI run
8384). tests/_templates.render_plugin_template renders a plugin's template
through the app's own Jinja environment and request context, with the
plugin's template folder ahead of the app's loader.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The host page's vitals strip becomes its health header: Live or Stale,
then one sentence — "Memory 93% is past its critical threshold", "Every
reading is within its thresholds", or, for a stale host, "No report since
20m ago; the readings below are from then" — and last seen as |ago. CPU,
memory, root disk and load per core follow as stat tiles graded by
Settings → Thresholds, with their sparklines.
The full-metrics page drew its bars and gauges at a hard-coded 70/90
(temperatures 70/85) while every other page used the configured cutoffs
(80/90 by default), so a 75 % CPU was amber here and fine everywhere else.
bar() now takes the metric kind and colours its .meter-fill through
status_class; gauges, temperatures and per-core bars do the same.
The host's monitor rows move onto the Monitors list's shapes: a status dot,
the name linking to the monitor's page, Ping/TCP/DNS/HTTP, pill-up/
pill-down, latency and uptime through status_class, labelled icon buttons.
HEX_CEILING drops to 54.
New formatting.worst_reading(readings, thresholds) picks the reading
furthest past its cutoff, the first of equals winning.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
NOW is fixed when the module is imported; by the time the detail page
rendered in CI seven seconds had passed, and |ago rightly said "12m 7s
ago". The page was right; the test's clock was stale.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Monitors list now opens with a count strip (down, up with how many
degraded, pending, paused) and sorts down, degraded, pending, up, paused,
by name within each. Degraded is up but worth a look: uptime at or below
its warning floor, or the latest response past its critical cutoff, both
from Settings → Thresholds; a slow-but-tolerable reply is coloured, not
sorted.
A monitor had no page of its own: every link went to the list. Now
/monitors/<id> shows its state and since when, latency, uptime for 24h/7d/
30d, TLS days, the last checks, recent failures with their errors, and its
settings (HTTP header names, never their values). Status links to it, and
adding or editing returns to it.
Adding is its own page (/monitors/new, form.html shared with edit) behind
an "Add monitor" button; a refused add re-renders the form with the error
and what was typed instead of a bare 400 text. Row actions are labelled
icon buttons, type names read Ping/TCP/DNS/HTTP (|monitor_type), and the
heartbeat uses pill-up/pill-down, so HEX_CEILING drops to 56.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5120 "Status page: what is wrong first".
- A "Needs attention" card heads the Status board: each down monitor with
how long it has been down, and each active alert (firing, acknowledged,
pending, no data) with its condition and how long, linking to its history.
- StatusEntry.since / since_at_least: when the current up/down run began,
from the recent checks (streak_start); "for at least" when every check we
have agrees.
- Counts as stat tiles (Down, Active alerts, Pending, Up); names wrap
instead of being cut off; dots carry their label.
- Uptime and TLS are coloured by status_class against Settings → Thresholds
instead of literal cutoffs; heartbeat pills and DOWN/UP use tokens and
status_badge rather than hex and bold.
- tests/core/test_status_page.py: streak_start cases, and the rows render
with the problem card before the list, each since-time, threshold tones
and no hex colour.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5095 "Share view on the shared stylesheet; breadcrumbs, focus-visible and
wide tables".
- dashboard/share_view.html loads theme.css and steward.css; its own copy of
the old purple palette is gone. Only the read-only frame and the x/y/w/h
grid stay inline, written in tokens. HEX_CEILING 75 -> 58.
- Breadcrumbs on settings/general, settings/thresholds, the dashboard share
page and share-link-created. tests/test_breadcrumbs.py fails on any page
extending base.html without a crumbs() trail, unless it is on the named
list of section top pages, logged-out and error pages (rule 134).
- :focus-visible draws --fs-focus-ring on links, buttons, summaries, inputs
and anything with tabindex.
- Any card holding a .table scrolls sideways (card:has(table.table)), so a
wide table no longer widens the page at phone width; .card-flush scrolls
too, main gets min-width:0, and .table-wrap covers a table outside a card.
- tests/test_share_view.py renders the share view: shared sheets, no hex
colour, escaped name, widgets loading through the share token.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5094 "Status and layout macros, and form classes".
- formatting.STATES: one state -> (tone, label) map for up, down, stale,
firing, pending, acknowledged, no_data, ok, warn, crit, resolved and
inactive; status_info() reads it (an unmapped state is drawn dim under its
own name). required() lets a macro refuse a missing argument.
- _macros.html: status_badge and status_dot (a dot always carries its label,
sr-only unless shown), stat_tile, empty_state, page_header (actions via a
call block) and icon_button, which raises without a label.
- steward.css: tone classes (badge-/dot-/stat- ok, warn, crit, info, dim),
.sr-only, .page-header, .stat-tile, .empty-state, .btn-icon and the form
classes .field, .field-label, .field-hint and .input. Info text is a 40%
mix (--blue): the house --fs-info-fg falls to 4.18:1 on its tint over a
hovered row, 40% holds 5.09:1.
- First users: the Alerts list, history and maintenance pages (headers,
state badges, empty states) and the alert forms' hints; the inline inp/lbl
style sets on the monitor and host forms become .input / .field-label.
- tests/core/test_macros.py renders each macro through the app environment.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5099 "A name containing a quote runs script when an admin clicks Delete".
Inline handlers like onclick="return confirm('Delete {{ rule.name }}?')" are
HTML-decoded before the JavaScript is parsed, so autoescaping did not stop a
name such as x');fetch(…);// from running.
- Every prompt (22 handlers, plus the docker prune and token revoke ones)
is now data-confirm="…", read through dataset by one submit listener in
base.html; nothing rendered is parsed as JavaScript.
- The remaining inline handlers take integers only (|int), and the time
range buttons pass this.dataset.range.
- tests/test_inline_handlers.py fails on any {{ }} in an inline handler that
is not |int, with a self-test; tests/_templates.py is the one template
walker the template guards now share.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5104 "CI integration lane connects to another repo's Postgres when two
integration jobs share the runner". Run 8358 took task 31950's Postgres
(another repo's integration job) with `--filter name=integration | head -n1`
and every test failed to connect. Read this job's GITEA-ACTIONS-TASK-<n>-
prefix from its own container and require exactly one Postgres under it.
(Docker ORs repeated name= filters, so the old one is dropped, not kept.)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5093 "Shared format filters and status_class driven by Settings → Thresholds".
- steward/core/formatting.py: human_bytes (binary units), human_rate,
human_duration (two largest units), ago (a <time> titled with the absolute
UTC time) and status_class(value, kind, thresholds) -> ok/warn/crit/unknown,
which raises on a kind the thresholds don't name.
- app.py registers them as the bytes, rate, duration and ago filters and the
status_class global; threshold_style is now graded by status_class (and caps
its weight at 500).
- Replaces the copies: docker's _human_bytes/_human_uptime, core alerts'
_duration, the host-agent fmt_bps/fmt_bytes macros, the Traefik and UniFi
byte-rate arithmetic, the swarm-failures ago macro and two uptime spans.
- Tests: a table per helper, and every template compiled against the app's
filters, so an unknown filter fails CI rather than a page.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5092 "Tokens". base.html's inline palette was its own: white text on the
gold button (1.81:1), a red at 3.26:1 on a card, a warning yellow at hue
42 beside the gold accent at 46, a lavender page title, serif labels at
13px and weights up to 700.
- static/theme.css is design system 6's generated sheet (FabledSword + the
Steward accent). static/steward.css is base.html's stylesheet moved out,
with :root now aliases onto those tokens (--bg, --text-muted, --green…)
so every template keeps rendering; it states no colour of its own.
- Status text colours are Steward overrides recorded in the design system
(tokens 182-184): success #5FB87A, warning #E08A3C, error #EC7A6C. The
house -fg mixes read "up" as grey hint text (dE 8.2) and warning as the
accent (dE 11.5); these are >= 4.5:1 on page, card, hover and their own
15-25% tints. --orange is now the midpoint of warning and error.
- Primary button and active range button: dark text on gold (7.82:1).
Danger button on the house destructive fill. Badges and alerts take the
-fg colour on a tint; the gold badge uses --fs-accent-fg.
- Type: Inter body, Fraunces only for page titles and h1/h2, JetBrains
Mono for code; section and widget titles become the tiny caps label in
the body face; weights capped at 500.
- Removed: the lavender title and share-view gradient, #606080, and the
undefined --card-bg, --accent-faint, --accent-bg, --bg-alt, --border-low
and --row-alt (now real tokens); the dead settings/index.html.
- Guards (tests/test_style_tokens.py): every var(--x) used is defined;
steward.css states no colour or weight over 500; hex colours in
templates may only go down (ceiling 75, from 81 before this change),
each with a self-test that it can fail.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5091 "Local assets". base.html, the dashboard and the share view loaded
htmx and Chart.js from unpkg/jsdelivr, Gridstack from jsdelivr and their
fonts from Google. On an instance with no outbound network (rule 164) every
page lost htmx, and so every button and poll; and each page load told those
hosts about the visitor (rule 155).
- steward/static/vendor: htmx 2.0.4, Chart.js 4.4.4, Gridstack 12.6.0 (the
versions the pages already used), with their licences (0BSD, MIT, MIT).
- steward/static/fonts: Inter, Fraunces and JetBrains Mono, the design
system's faces (SIL OFL, licences beside them), every unicode-range
subset, with fonts.css. The serif face is now Fraunces in place of
EB Garamond (base) and Libertinus Serif (share view); applying Inter and
the type scale is the tokens step.
- Templates use url_for('static'); /static already passes every gate.
- Guard (tests/test_no_remote_assets.py): no template or stylesheet loads a
script, stylesheet, font or image from another origin (comments stripped,
example URLs in help text allowed), with a self-test that it can fail;
every url_for('static') file and every font the sheet names exists.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
