Two independent path lists for "what does this host back up?" was
a real divergence footgun — operator types one set at Add-host time
and a different set into a schedule, both end up in the same repo,
the snapshot history looks fine until restore. Resolution: drop
host.default_paths entirely; add a `manual` flag on schedules.
A manual schedule has paths/excludes/tags/retention like any other
but no cron — it fires only via per-schedule Run-now. Single source
of truth for what gets backed up.
Schema (migration 0007):
* schedules.manual INTEGER NOT NULL DEFAULT 0.
* For every host with non-empty default_paths, seed a manual
schedule with those paths and bump host_schedule_version.
* ALTER TABLE hosts DROP COLUMN default_paths.
* ALTER TABLE enrollment_tokens RENAME COLUMN default_paths
TO initial_paths.
Original draft of this migration rebuilt hosts via the
create-new + drop-old + rename-new pattern. With foreign_keys=ON
(set in the connection DSN), DROP TABLE on the parent fired
ON DELETE CASCADE on every child of hosts(id) — schedules /
jobs / snapshots / host_credentials all wiped on the smoke env
when I tried it. SQLite 3.35+ supports column-level ALTERs
directly, so we skip the rebuild dance and avoid the cascade
trap. Six lines of SQL instead of sixty, no FK risk.
Run-now rewiring:
* New `dispatchScheduleNow(hostID, scheduleID, conn?)` helper
unifies the agent-driven path (cron fire → schedule.fire →
OnScheduleFire callback) and the UI-driven path (operator
clicks Run-now on a schedule row). Conn arg is optional; nil
falls back to Hub.Send.
* New POST /hosts/{id}/schedules/{sid}/run endpoint — per-row
Run-now button on the schedules list.
* Dashboard's per-host Run-now (handleUIRunBackup) now picks the
host's only enabled manual schedule, falls back to the only
enabled schedule, else returns "pick one in Schedules tab".
Keeps one-click for the common case.
Agent:
* Scheduler skips manual schedules in cron build (silent — they're
a normal data shape, not an error).
* Wire Schedule struct gains Manual flag.
* Schedule.fire flow unchanged — the agent only ever fires
non-manual schedules anyway.
UI:
* Add-host form retitled "Initial schedule · manual" so the
operator knows the paths become an editable schedule under
the Schedules tab. Result page calls out the manual schedule
+ points at Host > Schedules.
* Schedule edit form: "Manual schedule" checkbox at the top of
the When section; toggling it hides/shows the cron field via
inline JS. Server-side validator skips the cron requirement
when manual=true.
* Schedule list shows a "manual" tag under the status pill and
renders the When column as "— run-now only —" for manual rows.
Each row gets a Run-now button when the schedule is enabled
and the host is online.
Tests + go test ./... green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Server is now the source of truth for the agent's cron set.
* Helpers in schedule_push.go:
- loadScheduleSetPayload reads the host's schedules + canonical
version into the wire shape.
- pushScheduleSetOnConn writes directly to a just-handshaken conn
(avoids racing against Hub.Register on a brand-new connection).
- pushScheduleSetAsync is the post-CRUD flavour — no-op when the
host is offline (the next reconnect's on-hello path catches it
up, so a missed push is non-fatal).
- applyScheduleAck records what version the agent has confirmed.
* onAgentHello restructured: was returning early when the host had
no repo credentials, which made the schedule push unreachable for
fresh hosts. Split into pushRepoCredsOnHello (silent no-op on
ErrNotFound) + pushScheduleSetOnConn (always runs). Empty schedule
list is a valid push: tells the agent to drop stale cron entries.
* WS dispatcher gains an OnScheduleAck hook on HandlerDeps; the
http server wires it to applyScheduleAck. MsgScheduleAck moves
out of the "TODO(P2)" group into a real case that decodes the
payload and forwards to the callback.
* Schedule CRUD handlers each fire pushScheduleSetAsync after the
audit-log write so the agent picks up changes within seconds.
Tests cover:
- On-hello push of an already-created schedule, agent acks,
applied_schedule_version flips on the host row.
- Connect-then-CRUD: empty initial push (version 0), then a
follow-on push at version 1 after the operator creates a
schedule via REST.
Agent-side `schedule.set` handler (parse, replace local cron,
emit `schedule.ack`) is the remainder of P2-02 and lands with
P2-03's local scheduler.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The `schedules` table was already laid down in migration 0001; this
slice adds the Go-side data model, store CRUD with atomic version
bumps, and REST endpoints.
* `store.Schedule` + `RetentionPolicy` + `ScheduleOptions` typed
views (the wire form on the agent side keeps retention/options
as raw JSON since the agent just forwards them to restic).
* Store CRUD: CreateSchedule / GetSchedule / ListSchedulesByHost /
UpdateSchedule / DeleteSchedule. Each mutation bumps
`host_schedule_version` atomically in the same tx via UPSERT on
`host_schedule_version`. SetHostAppliedScheduleVersion records
what the agent has confirmed via schedule.ack (P2-02 will use it).
* REST endpoints under /api/hosts/{id}/schedules + /{sid}:
GET (list, with the version envelope so callers can detect
drift), POST (create), PUT (update — kind is immutable), DELETE.
* Validation: cron expressions parse via robfig/cron/v3 (same
parser the agent will use, so anything that validates here will
fire there); kind ∈ {backup, forget, prune, check} (init/unlock
are operator-only one-shot kinds, not schedulable); backup
schedules require ≥1 path; hooks rejected on non-backup kinds
(spec §14.3).
* All mutations audit-logged.
* Tests: store-level CRUD + version-bump invariants; REST happy
path (create→list→update→delete with version progression); REST
validation table covers each rejection code.
newTestServerWithHub now sets BootstrapToken so the schedules
handler tests can use the existing login flow without a parallel
test-server constructor.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
steve