R-241 part 3: abandoning starts a 14-day countdown that ends the question
Until now "set aside" renamed the remote store and touched neither the escrow
nor the key, so the hub went on holding a sealed package for a key the box no
longer used. Shape (c) compares those two, finds them different, and offers
recovery - correctly, and for ever. A customer who had already said "I do not
want the old data" would be asked again at every login.
The operator's ruling is that the answer is NOT a "they decided" flag: fix the
state, do not remember that it is wrong. So the decision starts a countdown,
at the end of which the set-aside store and the sealed package that protects
it are removed TOGETHER. Afterwards shape (c) has nothing to compare and the
offer falls silent on its own - because the state is right, not because
something remembers it once was not.
THE GRACE IS REAL. The recovery offer stays reachable for the whole 14 days;
that is the change-of-mind path, and a grace in which recovery is impossible
would be decorative.
BOTH HALVES OR NEITHER. Removing only the store leaves a package that opens
nothing; removing only the package leaves ciphertext nobody can ever decrypt.
The two cannot be atomic across two machines, so it is a two-phase commit:
delete the store, record a durable marker, and keep DECLARING
offsite.abandon_purge_requested until the hub's ACK stops reporting a
superseded package. A crash between the halves re-declares on the next sweep;
it never leaves the pair half-removed and silent.
HUB HALF - SEC 8.2 ANSWERED: yes, the hub was needed, and only for this.
store.PurgeSupersededEscrowForCustomer is the one place R-198's retention is
ever undone, and it never touches host_escrow (the package covering the key
the box uses now). The handler acts on the DECLARATION, never an inference,
and is placed immediately BEFORE the ACK is built - so
GetEscrowStatusForCustomer reads the effect and the SAME response closes the
box's two-phase commit. No second round-trip and no window where the box
thinks it is still owed. felhom-agent was NOT touched.
The countdown starts in ResetOrphanedRepo, NOT in the shared helper: the
helper is also the unclaimed auto-reset path, where nobody decided anything,
and an as-delivered box tidying a stranger's leftover store must not get a
customer's deletion clock. Pinned by a test.
Cancellation is wired into the recovery unlock, BEFORE the tier-up and the
listing - those can fail, and a countdown surviving a successful unlock
because a later step errored would delete the history the customer just
proved they can open.
The sweep is a Daily job at 05:10, not on the backup leg: it must run on a box
whose tier is not configured for runs. Quiet by construction on every box with
no countdown, and that silence is asserted.
Tests (all clock-injected; SEC 7.4 forbids shortening a live timer):
Scenario E (aside + package kept + countdown + offer still reachable, and
NOTHING deleted), Scenario F (both halves, the declaration repeating, the
close-out), Scenario G (cancel, path still nameable, no later deletion),
plus: not closed out while the package remains, a transport failure leaves the
countdown due and retrying, the no-op sweep issues zero remote commands, and
the unclaimed auto-reset starts no countdown.
RED-PROOFS, each with the mutation confirmed present in the file first:
F1) store deletion skipped -> Scenario F FAILS (no rm issued)
F2) declaration dropped from the report -> Scenario F FAILS (the hub is
never asked; the package would outlive the store for ever)
G) CancelAbandon made a no-op -> Scenario G FAILS (uncancellable countdown)
Green: controller and hub both build, vet and test clean; controller gates OK.
NOTHING WAS DELETED ANYWHERE - the terminal step has only ever run against
in-test fakes.
This commit is contained in:
@@ -103,6 +103,13 @@ type Manager struct {
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// offboxSizer (3a) — the mandatory-set byte estimator for the pre-push enlargement gate, overridable
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// in tests so the gate is unit-testable without a real du. Nil → the real dirSizeBytes (du -sb).
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offboxSizer func(path string) int64
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// offboxNow (v0.206.0, R-241) is the abandonment countdown's clock. Nil → time.Now.
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//
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// IT EXISTS SO THE TERMINAL STEP IS TESTABLE WITHOUT SHORTENING A LIVE TIMER (§7.4). The sweep is
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// the only thing in the product that deletes a customer's off-site history; driving it with a
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// clock keeps that step exercised on every run of the suite instead of once, on real data, by an
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// operator who then has to hope.
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offboxNow func() time.Time
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// offboxEnlargeBlockedNotify (3a), if set, is called ONCE per app that NEWLY enters the
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// quota-blocked (enlargement-refused) state — edge-triggered against the persisted EnlargedBlocked
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// set so a nightly schedule can't re-notify a persistently-blocked app (the hub owns cooldown; the
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@@ -344,7 +344,21 @@ func (m *Manager) ResetOrphanedRepo(ctx context.Context) error {
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}
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t := m.settings.GetOffboxTarget()
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base, env := m.offboxBaseArgs(t)
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return m.resetOrphanedRepo(ctx, base, env, "operator-confirmed (claimed)")
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if err := m.resetOrphanedRepo(ctx, base, env, "operator-confirmed (claimed)"); err != nil {
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return err
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}
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// R-241: THE COUNTDOWN STARTS HERE AND NOT IN THE SHARED HELPER, deliberately. The helper is also
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// the UNCLAIMED auto-reset path (Scenario B in ensureOffboxRepo), where nobody decided anything —
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// an as-delivered box tidying a stranger's leftover store must not put a customer's 14-day
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// deletion clock on it. Only the confirmed, claimed choice is a decision.
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//
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// The path is read back from OrphanedRenamedTo, which the helper has just written.
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if cur := m.settings.GetOffboxTarget(); cur != nil && cur.OrphanedRenamedTo != "" {
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m.startAbandonCountdown(cur.OrphanedRenamedTo)
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} else {
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m.logger.Printf("[WARN] [offbox] the reset succeeded but no set-aside path was recorded — no countdown started; the old history stays indefinitely")
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}
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return nil
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}
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// shellQuote single-quotes a path for the remote shell (our repo paths have no single quotes).
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@@ -1406,6 +1420,15 @@ type OffboxReportStatus struct {
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// rebuilt-and-stranded — and the hub cannot tell them apart. The BOX can, from two local facts it
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// holds with certainty. So it says so.
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State string `json:"state,omitempty"`
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// AbandonPurgeRequested (v0.206.0, R-241) — the customer's abandonment countdown has run out, the
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// set-aside off-site history HAS been deleted, and the hub is asked to drop the sealed package
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// that protected it so the two halves go together (Scenario F).
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//
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// It is a DECLARATION, on the same principle as State: the box knows it has deleted the store; the
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// hub cannot see that and must not infer it. It keeps being sent until the ACK stops reporting a
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// superseded package, so a lost request retries by itself rather than leaving the pair half-gone.
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// Absent/false on every other box, so a healthy report is byte-identical to v0.205.0's.
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AbandonPurgeRequested bool `json:"abandon_purge_requested,omitempty"`
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LastRun string `json:"last_run,omitempty"` // RFC3339
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LastStatus string `json:"last_status,omitempty"` // "ok" | "incomplete" (R-203) | "error" | "running"
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// LastSuccess (R-100) is the last run that SUCCEEDED — the hub's staleness anchor. Absent on a
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@@ -1605,6 +1628,7 @@ func (m *Manager) OffboxReportStatus() *OffboxReportStatus {
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Enabled: true, EscrowState: t.EscrowState, LastRun: t.LastRun, LastStatus: t.LastStatus,
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LastSuccess: t.LastSuccess,
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SnapshotCount: t.SnapshotCount, RepoSizeBytes: t.RepoSizeBytes, QuotaGB: t.QuotaGB,
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AbandonPurgeRequested: t.AbandonPurgeRequested, // R-241: declared until the hub drops the package
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}
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}
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@@ -0,0 +1,215 @@
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package backup
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import (
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"context"
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"fmt"
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"time"
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"gitea.dooplex.hu/admin/felhom-controller/internal/settings"
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)
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// ABANDONMENT — deciding to give up the old off-site history is a finishable thing (R-241, v0.206.0).
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//
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// THE PROBLEM THIS SOLVES. `resetOrphanedRepo` renamed the remote store aside and touched neither the
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// escrow nor the key, so the hub went on holding a sealed package for a key the box no longer used.
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// Shape (c) compares those two, finds them different, and offers recovery — correctly, and for ever.
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// A customer who has already said "I do not want the old data" would be asked again at every login.
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//
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// THE OPERATOR'S RULING (2026-08-07) is that the answer is NOT a "they decided" flag. A flag would
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// leave the box in a state that is genuinely wrong (the hub holding a package for a key nobody uses)
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// and paper over it. Instead the decision starts a **14-day countdown**, at the end of which the
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// set-aside store and the sealed package that protects it are removed TOGETHER — after which there is
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// nothing left to compare and nothing left to ask about. **Fix the state, do not remember that it is
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// wrong.**
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//
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// THE GRACE IS REAL, NOT DECORATIVE. The recovery offer stays reachable for the whole window; that is
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// the change-of-mind path (Scenario G). A grace period during which recovery is impossible would be
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// theatre.
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// abandonGraceDays is the countdown the operator set. Reminders fire at 5, 3 and 1 days (see
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// AbandonRemindAtDays) — visible, reversible, and running out in public.
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const abandonGraceDays = 14
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// AbandonRemindAtDays are the remaining-day marks at which the abandoning box reminds the customer.
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// Descending, so the surface can pick the first one that has been reached.
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var AbandonRemindAtDays = []int{5, 3, 1}
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// abandonNow is the countdown's clock seam. Tests inject; nil → time.Now. It exists so the terminal
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// step can be driven deterministically — §7.4 forbids shortening a live timer to watch it fire,
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// because that is how an irreversible step gets tested once and regretted once.
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func (m *Manager) abandonNow() time.Time {
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if m.offboxNow != nil {
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return m.offboxNow()
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}
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return time.Now()
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}
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// SetOffboxClock injects the abandonment clock (tests only).
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func (m *Manager) SetOffboxClock(fn func() time.Time) { m.offboxNow = fn }
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// startAbandonCountdown records the decision and the date the terminal step will run. Called by
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// resetOrphanedRepo AFTER the move-aside has succeeded — a countdown started before the store has
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// actually moved would count down to deleting a path that does not exist.
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func (m *Manager) startAbandonCountdown(setAsidePath string) {
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now := m.abandonNow().UTC()
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due := now.AddDate(0, 0, abandonGraceDays)
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if err := m.settings.UpdateOffboxStatus(func(o *settings.OffboxTarget) {
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o.AbandonStartedAt = now.Format(time.RFC3339)
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o.AbandonAt = due.Format(time.RFC3339)
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o.AbandonRepoPath = setAsidePath
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o.AbandonPurgeRequested = false
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}); err != nil {
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m.logger.Printf("[WARN] [offbox] could not record the abandonment countdown: %v", err)
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return
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}
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m.logger.Printf("[INFO] [offbox] abandonment countdown started: the set-aside history at %s and the hub's sealed package "+
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"are removed together on %s (%d days). The recovery screen stays reachable until then.",
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setAsidePath, due.Format("2006-01-02"), abandonGraceDays)
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}
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// AbandonState is the surface's read model. Zero value = nothing in progress.
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type AbandonState struct {
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Active bool // a countdown is running
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StartedAt time.Time //
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DueAt time.Time // when the terminal step runs
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DaysLeft int // ceiling, so "0 days left" only ever means "today"
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RepoPath string // the set-aside store awaiting deletion
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PurgeRequested bool // the store is gone; awaiting the hub to drop the sealed package
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}
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// AbandonStatus reports the countdown for the UI and the report. It never mutates.
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func (m *Manager) AbandonStatus() AbandonState {
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t := m.settings.GetOffboxTarget()
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if t == nil {
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return AbandonState{}
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}
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st := AbandonState{RepoPath: t.AbandonRepoPath, PurgeRequested: t.AbandonPurgeRequested}
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if t.AbandonAt == "" {
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return st
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}
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due, err := time.Parse(time.RFC3339, t.AbandonAt)
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if err != nil {
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// A malformed stamp must not silently mean "never due" — that would strand the store for ever
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// with a countdown the customer can see and nothing behind it.
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m.logger.Printf("[WARN] [offbox] abandonment due-date is unparseable (%q) — treating the countdown as NOT running: %v", t.AbandonAt, err)
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return st
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}
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st.Active, st.DueAt = true, due
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if s, serr := time.Parse(time.RFC3339, t.AbandonStartedAt); serr == nil {
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st.StartedAt = s
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}
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// Ceiling: a countdown with 30 minutes left says "1 day", never "0". Zero is reserved for due.
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remaining := due.Sub(m.abandonNow())
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if remaining <= 0 {
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st.DaysLeft = 0
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} else {
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st.DaysLeft = int((remaining + 24*time.Hour - time.Nanosecond) / (24 * time.Hour))
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}
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return st
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}
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// CancelAbandon stops a running countdown — the change-of-mind path (Scenario G). Called when a
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// recovery succeeds: the customer has their code after all, and the history they were about to give
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// up is exactly what the code opens.
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//
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// It clears the schedule but KEEPS AbandonRepoPath, so the set-aside store remains nameable on the
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// backups page. Nothing has been deleted at this point by construction — the terminal step is the
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// only thing that deletes, and it has not run.
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func (m *Manager) CancelAbandon(reason string) {
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t := m.settings.GetOffboxTarget()
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if t == nil || (t.AbandonAt == "" && !t.AbandonPurgeRequested) {
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return // nothing running — silent, so a healthy recovery does not log about a countdown
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}
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if err := m.settings.UpdateOffboxStatus(func(o *settings.OffboxTarget) {
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o.AbandonStartedAt, o.AbandonAt = "", ""
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o.AbandonPurgeRequested = false
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}); err != nil {
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m.logger.Printf("[WARN] [offbox] could not cancel the abandonment countdown: %v", err)
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return
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}
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m.logger.Printf("[INFO] [offbox] abandonment countdown CANCELLED (%s) — the set-aside history at %s is kept and nothing was deleted", reason, t.AbandonRepoPath)
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}
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// AbandonSweep is the daily terminal step. It is the ONLY thing in the product that deletes a
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// customer's off-site history, and it does so on a date the customer was shown.
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//
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// ⚠ IT REMOVES BOTH HALVES OR NEITHER — Scenario F. The set-aside store and the sealed package that
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// protects it are the two halves of one thing; removing only the store leaves the hub holding a
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// package for a key that opens nothing, and removing only the package leaves ciphertext nobody can
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// ever decrypt. Either is a state that asks a question nobody can answer.
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//
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// The two halves cannot be made atomic across two machines, so this is a two-phase commit with the
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// STORE FIRST and a durable marker: delete the remote store, record AbandonPurgeRequested, and keep
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// declaring it in the report until the hub's ACK stops reporting a superseded package. A crash
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// between the two leaves the marker set and the next sweep re-declares — it never leaves the pair
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// half-removed and silent.
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//
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// Returns (deleted, err). deleted=false with err=nil is the normal "nothing due" case.
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func (m *Manager) AbandonSweep(ctx context.Context) (bool, error) {
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st := m.AbandonStatus()
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// Phase 2 outstanding: the store is gone, the hub has not confirmed. Re-declare and wait.
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if st.PurgeRequested {
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m.logger.Printf("[DEBUG] [offbox] abandonment: the set-aside store is deleted; awaiting the hub to drop the sealed package")
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return false, nil
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}
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if !st.Active || st.DueAt.After(m.abandonNow()) {
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return false, nil // not due — quiet by construction on every healthy box
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}
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t := m.settings.GetOffboxTarget()
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if t == nil || t.AbandonRepoPath == "" {
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m.logger.Printf("[WARN] [offbox] abandonment is due but no set-aside path is recorded — nothing deleted; clearing the countdown so it does not retry for ever")
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m.CancelAbandon("no set-aside path recorded")
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return false, fmt.Errorf("abandonment due with no recorded path")
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}
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port := t.Port
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if port == 0 {
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port = 22
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}
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m.logger.Printf("[WARN] [offbox] abandonment DUE — deleting the set-aside off-site history at %s (chosen by the customer on %s; this is irreversible)",
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t.AbandonRepoPath, st.StartedAt.Format("2006-01-02"))
|
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out, err := m.sshRunner()(ctx, t.Host, t.User, port, m.offboxKeyPath(), m.offboxKnownHosts(),
|
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"rm -rf "+shellQuote(t.AbandonRepoPath))
|
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if err != nil {
|
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// NOT cleared: a transport failure must retry tomorrow, not silently abandon the abandonment.
|
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m.logger.Printf("[ERROR] [offbox] abandonment: deleting the set-aside history failed — the countdown stays due and retries: %v: %s", err, truncate(out))
|
||||
return false, fmt.Errorf("delete set-aside history: %w", err)
|
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}
|
||||
// Phase 1 done. Record it durably BEFORE anything else, so a crash here re-declares rather than
|
||||
// forgetting that the store is already gone.
|
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if uerr := m.settings.UpdateOffboxStatus(func(o *settings.OffboxTarget) {
|
||||
o.AbandonPurgeRequested = true
|
||||
o.AbandonAt = "" // the schedule has fired; the marker now drives the rest
|
||||
}); uerr != nil {
|
||||
m.logger.Printf("[ERROR] [offbox] abandonment: the store was deleted but the marker could not be saved — the hub's package may outlive it: %v", uerr)
|
||||
return true, uerr
|
||||
}
|
||||
m.logger.Printf("[INFO] [offbox] abandonment: set-aside history deleted; requesting the hub to drop the sealed package that protected it")
|
||||
if m.offboxOrphanEvent != nil {
|
||||
m.offboxOrphanEvent("offbox_abandon_completed", t.AbandonRepoPath)
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
|
||||
// ClearAbandonPurgeIfConfirmed closes the two-phase commit: once the hub's ACK stops reporting a
|
||||
// superseded package, both halves are gone and the abandonment is finished. Called from the ACK path.
|
||||
//
|
||||
// This is what makes §2.1 work without a "they decided" flag: afterwards the hub holds a package for
|
||||
// the key the box is actually using (or none at all), shape (c) has nothing to compare, and the
|
||||
// recovery offer falls silent on its own — because the state is right, not because something is
|
||||
// remembering that it once was not.
|
||||
func (m *Manager) ClearAbandonPurgeIfConfirmed(supersededPresent bool) {
|
||||
t := m.settings.GetOffboxTarget()
|
||||
if t == nil || !t.AbandonPurgeRequested || supersededPresent {
|
||||
return
|
||||
}
|
||||
if err := m.settings.UpdateOffboxStatus(func(o *settings.OffboxTarget) {
|
||||
o.AbandonPurgeRequested = false
|
||||
o.AbandonRepoPath = ""
|
||||
o.AbandonStartedAt = ""
|
||||
o.OrphanedRenamedTo = ""
|
||||
}); err != nil {
|
||||
m.logger.Printf("[WARN] [offbox] could not close out the abandonment: %v", err)
|
||||
return
|
||||
}
|
||||
m.logger.Printf("[INFO] [offbox] abandonment COMPLETE — the set-aside history and the sealed package that protected it are both gone; nothing further to ask about")
|
||||
}
|
||||
@@ -0,0 +1,247 @@
|
||||
package backup
|
||||
|
||||
import (
|
||||
"context"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"gitea.dooplex.hu/admin/felhom-controller/internal/settings"
|
||||
)
|
||||
|
||||
// R-241 — abandoning starts a countdown that ENDS THE QUESTION (Scenarios E, F, G).
|
||||
//
|
||||
// The countdown is driven by an injected clock throughout. §7.4 forbids shortening a live timer to
|
||||
// watch the terminal step fire: it is the only thing in the product that deletes a customer's
|
||||
// off-site history, and a step tested once on real data is a step regretted once.
|
||||
|
||||
// abandonFixture: an orphaned, configured box holding a key, with the hub holding a package for a
|
||||
// DIFFERENT key — i.e. shape (c) is live and the customer is being offered recovery.
|
||||
// Returns the manager and a recorder of every remote shell command issued.
|
||||
type sshRecorder struct{ cmds []string }
|
||||
|
||||
func (r *sshRecorder) run(ctx context.Context, host, user string, port int, keyPath, knownHosts, remoteCmd string) ([]byte, error) {
|
||||
r.cmds = append(r.cmds, remoteCmd)
|
||||
return []byte(""), nil
|
||||
}
|
||||
|
||||
func abandonFixture(t *testing.T, now time.Time) (*Manager, *settings.Settings, *sshRecorder) {
|
||||
t.Helper()
|
||||
m, sett, _ := offerFixture(t, true)
|
||||
if err := sett.SetHubEscrowKeySHA256(otherKeyHash, now.Format(time.RFC3339)); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if err := sett.UpdateOffboxStatus(func(o *settings.OffboxTarget) {
|
||||
o.EscrowState = "escrowed"
|
||||
o.RepoState = "orphaned"
|
||||
}); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
rec := &sshRecorder{}
|
||||
m.SetOffboxSSH(rec.run)
|
||||
m.SetOffboxRunner(func(ctx context.Context, env []string, args ...string) ([]byte, error) { return []byte(""), nil })
|
||||
m.SetOffboxClock(func() time.Time { return now })
|
||||
return m, sett, rec
|
||||
}
|
||||
|
||||
// ── SCENARIO E — abandoning sets aside, keeps the package, starts a countdown, stays reversible ──
|
||||
func TestR241_ScenarioE_AbandonStartsAReversibleCountdown(t *testing.T) {
|
||||
start := time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC)
|
||||
m, _, rec := abandonFixture(t, start)
|
||||
|
||||
if err := m.ResetOrphanedRepo(context.Background()); err != nil {
|
||||
t.Fatalf("abandon: %v", err)
|
||||
}
|
||||
// The store was MOVED, not deleted — no rm anywhere in this phase.
|
||||
joined := strings.Join(rec.cmds, " | ")
|
||||
if !strings.Contains(joined, "mv ") {
|
||||
t.Errorf("the old store must be moved aside; commands were: %s", joined)
|
||||
}
|
||||
if strings.Contains(joined, "rm -rf") {
|
||||
t.Fatalf("NOTHING may be deleted when the customer abandons — only at the end of the grace. Commands: %s", joined)
|
||||
}
|
||||
st := m.AbandonStatus()
|
||||
if !st.Active {
|
||||
t.Fatal("a countdown must be running after an abandonment")
|
||||
}
|
||||
if got := st.DueAt.Sub(start); got != abandonGraceDays*24*time.Hour {
|
||||
t.Errorf("countdown length = %v, want %d days", got, abandonGraceDays)
|
||||
}
|
||||
if st.DaysLeft != abandonGraceDays {
|
||||
t.Errorf("DaysLeft = %d, want %d", st.DaysLeft, abandonGraceDays)
|
||||
}
|
||||
if st.RepoPath == "" {
|
||||
t.Error("the set-aside path must be recorded, or the terminal step has nothing to delete")
|
||||
}
|
||||
// THE GRACE IS REAL: the recovery offer stays reachable for the whole window. A grace in which
|
||||
// recovery is impossible would be decorative.
|
||||
if !m.OffsiteRecoveryOffer() {
|
||||
t.Fatal("the recovery offer MUST stay reachable during the grace — that is the change-of-mind path")
|
||||
}
|
||||
}
|
||||
|
||||
// ── SCENARIO G — changing your mind inside the window ───────────────────────────────────────────
|
||||
//
|
||||
// RED-PROOF: make the countdown uncancellable (delete the body of CancelAbandon). The countdown then
|
||||
// survives a successful recovery and this test fails — a customer who proved they hold their code
|
||||
// would still have the history deleted under them.
|
||||
func TestR241_ScenarioG_RecoveryInsideTheWindowCancelsTheCountdown(t *testing.T) {
|
||||
start := time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC)
|
||||
m, _, _ := abandonFixture(t, start)
|
||||
if err := m.ResetOrphanedRepo(context.Background()); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
day6 := start.AddDate(0, 0, 6)
|
||||
m.SetOffboxClock(func() time.Time { return day6 })
|
||||
if st := m.AbandonStatus(); !st.Active || st.DaysLeft != 8 {
|
||||
t.Fatalf("precondition: day 6 of 14 should leave 8 days, got %+v", st)
|
||||
}
|
||||
pathBefore := m.AbandonStatus().RepoPath
|
||||
|
||||
m.CancelAbandon("the customer recovered with their code")
|
||||
|
||||
st := m.AbandonStatus()
|
||||
if st.Active {
|
||||
t.Fatal("a countdown must be cancellable — the customer found their code")
|
||||
}
|
||||
if st.RepoPath != pathBefore {
|
||||
t.Errorf("the set-aside store must stay NAMEABLE after a cancel: got %q want %q", st.RepoPath, pathBefore)
|
||||
}
|
||||
// And a sweep now deletes nothing, on any later date.
|
||||
m.SetOffboxClock(func() time.Time { return start.AddDate(0, 0, 90) })
|
||||
deleted, err := m.AbandonSweep(context.Background())
|
||||
if err != nil || deleted {
|
||||
t.Fatalf("a cancelled countdown must never delete: deleted=%v err=%v", deleted, err)
|
||||
}
|
||||
}
|
||||
|
||||
// ── SCENARIO F — the countdown ends the question, and removes BOTH halves ────────────────────────
|
||||
//
|
||||
// RED-PROOF (store half): make AbandonSweep skip the rm. The first assertion fails.
|
||||
// RED-PROOF (package half): drop AbandonPurgeRequested from OffboxReportStatus. The declaration
|
||||
// assertion fails — the hub is never asked and the package outlives the store for ever.
|
||||
func TestR241_ScenarioF_TerminalStepRemovesBothHalvesTogether(t *testing.T) {
|
||||
start := time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC)
|
||||
m, sett, rec := abandonFixture(t, start)
|
||||
if err := m.ResetOrphanedRepo(context.Background()); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
setAside := m.AbandonStatus().RepoPath
|
||||
|
||||
// Not due yet — nothing happens, quietly.
|
||||
m.SetOffboxClock(func() time.Time { return start.AddDate(0, 0, 13) })
|
||||
if deleted, err := m.AbandonSweep(context.Background()); deleted || err != nil {
|
||||
t.Fatalf("day 13 must not delete: deleted=%v err=%v", deleted, err)
|
||||
}
|
||||
|
||||
// Due.
|
||||
m.SetOffboxClock(func() time.Time { return start.AddDate(0, 0, 14).Add(time.Minute) })
|
||||
rec.cmds = nil
|
||||
deleted, err := m.AbandonSweep(context.Background())
|
||||
if err != nil {
|
||||
t.Fatalf("terminal step: %v", err)
|
||||
}
|
||||
if !deleted {
|
||||
t.Fatal("the terminal step must delete when due")
|
||||
}
|
||||
// HALF 1: the store is gone.
|
||||
joined := strings.Join(rec.cmds, " | ")
|
||||
if !strings.Contains(joined, "rm -rf") || !strings.Contains(joined, setAside) {
|
||||
t.Fatalf("the set-aside store at %s must be deleted; commands: %s", setAside, joined)
|
||||
}
|
||||
// HALF 2: the hub is ASKED for the package, and keeps being asked until it confirms.
|
||||
st := m.OffboxReportStatus()
|
||||
if st == nil || !st.AbandonPurgeRequested {
|
||||
t.Fatalf("the report must declare abandon_purge_requested until the hub drops the package, got %+v", st)
|
||||
}
|
||||
// It repeats — a lost request must retry rather than leave the pair half-removed.
|
||||
if d2, err2 := m.AbandonSweep(context.Background()); d2 || err2 != nil {
|
||||
t.Fatalf("a second sweep must be a quiet no-op while awaiting the hub: deleted=%v err=%v", d2, err2)
|
||||
}
|
||||
if st2 := m.OffboxReportStatus(); st2 == nil || !st2.AbandonPurgeRequested {
|
||||
t.Fatal("the declaration must persist across sweeps until confirmed")
|
||||
}
|
||||
|
||||
// The hub confirms by no longer reporting a superseded package → the question is over.
|
||||
m.ClearAbandonPurgeIfConfirmed(false)
|
||||
if got := sett.GetOffboxTarget(); got.AbandonPurgeRequested || got.AbandonRepoPath != "" || got.AbandonAt != "" {
|
||||
t.Errorf("the abandonment must be fully closed out, got %+v", got)
|
||||
}
|
||||
if st3 := m.OffboxReportStatus(); st3 != nil && st3.AbandonPurgeRequested {
|
||||
t.Error("the declaration must stop once the hub has confirmed")
|
||||
}
|
||||
}
|
||||
|
||||
// While the hub STILL reports a superseded package, the close-out must not fire — otherwise the box
|
||||
// stops asking and the package outlives the store silently, which is exactly half of Scenario F.
|
||||
func TestR241_PurgeIsNotClosedOutWhileThePackageRemains(t *testing.T) {
|
||||
start := time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC)
|
||||
m, sett, _ := abandonFixture(t, start)
|
||||
if err := m.ResetOrphanedRepo(context.Background()); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
m.SetOffboxClock(func() time.Time { return start.AddDate(0, 0, 15) })
|
||||
if _, err := m.AbandonSweep(context.Background()); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
m.ClearAbandonPurgeIfConfirmed(true) // the hub STILL holds a retained package
|
||||
if !sett.GetOffboxTarget().AbandonPurgeRequested {
|
||||
t.Fatal("the request must stand while the hub still reports a superseded package")
|
||||
}
|
||||
}
|
||||
|
||||
// A transport failure during the terminal step must NOT clear the countdown — it retries tomorrow.
|
||||
// Silently abandoning the abandonment would leave the store for ever with nothing counting down.
|
||||
func TestR241_TerminalStepFailureKeepsTheCountdownDue(t *testing.T) {
|
||||
start := time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC)
|
||||
m, sett, _ := abandonFixture(t, start)
|
||||
if err := m.ResetOrphanedRepo(context.Background()); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
m.SetOffboxSSH(func(ctx context.Context, host, user string, port int, keyPath, knownHosts, remoteCmd string) ([]byte, error) {
|
||||
return []byte("ssh: connect to host nas.local port 22: No route to host"), context.DeadlineExceeded
|
||||
})
|
||||
m.SetOffboxClock(func() time.Time { return start.AddDate(0, 0, 15) })
|
||||
deleted, err := m.AbandonSweep(context.Background())
|
||||
if deleted || err == nil {
|
||||
t.Fatalf("a failed deletion must be reported, not swallowed: deleted=%v err=%v", deleted, err)
|
||||
}
|
||||
got := sett.GetOffboxTarget()
|
||||
if got.AbandonAt == "" || got.AbandonPurgeRequested {
|
||||
t.Fatalf("a failed terminal step must leave the countdown DUE and unrequested, got %+v", got)
|
||||
}
|
||||
if !m.AbandonStatus().Active {
|
||||
t.Error("the countdown must still be active so tomorrow's sweep retries")
|
||||
}
|
||||
}
|
||||
|
||||
// Quiet by construction: a box with no countdown does no work and says nothing (§ the daily job's
|
||||
// own contract). Asserted, because "it probably does nothing" is how a sweep with a bug hides.
|
||||
func TestR241_Sweep_QuietWhenNothingDue(t *testing.T) {
|
||||
m, _, rec := abandonFixture(t, time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC))
|
||||
deleted, err := m.AbandonSweep(context.Background())
|
||||
if deleted || err != nil {
|
||||
t.Fatalf("a box with no countdown must be a pure no-op: deleted=%v err=%v", deleted, err)
|
||||
}
|
||||
if len(rec.cmds) != 0 {
|
||||
t.Fatalf("a no-op sweep must issue no remote commands, got %v", rec.cmds)
|
||||
}
|
||||
if m.AbandonStatus().Active {
|
||||
t.Error("no countdown should be reported")
|
||||
}
|
||||
}
|
||||
|
||||
// The UNCLAIMED auto-reset must NOT start a customer countdown — nobody decided anything there.
|
||||
// An as-delivered box tidying a stranger's leftover store must not put a 14-day deletion clock on it.
|
||||
func TestR241_UnclaimedAutoResetStartsNoCountdown(t *testing.T) {
|
||||
start := time.Date(2026, 8, 7, 12, 0, 0, 0, time.UTC)
|
||||
m, _, _ := abandonFixture(t, start)
|
||||
t2 := m.settings.GetOffboxTarget()
|
||||
base, env := m.offboxBaseArgs(t2)
|
||||
if err := m.resetOrphanedRepo(context.Background(), base, env, "auto (unclaimed)"); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if m.AbandonStatus().Active {
|
||||
t.Fatal("the unclaimed auto-reset must not start a customer abandonment countdown")
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user