Commit Graph
3 Commits
Author SHA1 Message Date
mathiasandClaude Opus 5.5 01de163452 fix(ingestion): bound the tripwire's alerts; test removal guards; deflake race tests
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PR #160 review:
- The planter chooses the paths, and one alert listed them all, while the
  queue retried oldest-first forever: a message ntfy refuses (too large)
  blocked every later alert (2000 links: 0 alerts delivered), and an
  outage queued one message per removal, unbounded. Alerts now name at
  most 10 paths and count the rest; the queue holds at most 5, further
  alerts become one suppression summary; a message failing 5 times is
  dropped so it cannot block the rest.
- removeSymlinks' Lstat re-check had no test: a direct test passes a
  regular file, a path through an in-brain dir link, a ../ escape and a
  missing path, and asserts all fail with nothing deleted. A Watch test
  covers dir and in-brain targets. root.Remove (not RemoveAll) is
  commented: it refuses a dir swapped in after the Lstat.
- Every queued alert is delivered after an outage (truncating the queue
  after the first send is now red).
- hyperguild#162: race tests did not wait for their swapper goroutines
  before t.TempDir cleanup ("directory not empty" in CI run 8912). Each
  swapper is now stopped and awaited in a t.Cleanup.

Fixes #162
Refs #157

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-03 18:24:13 +02:00
mathiasandClaude Opus 5.5 504feb372f feat(ingestion): the runtime symlink tripwire removes what it finds
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Decision (#157): the tripwire only alerted, so a symlink planted in the
Syncthing-shared brain dir stayed readable until a human removed it.
Watch now unlinks every symlink it finds through an os.Root on the brain
dir (re-checking it is still a symlink; the target is never touched),
and the default scan interval drops from 5 min to 30 s, so a planted
link is readable for at most one interval.

Each removal is an alert naming what was removed; a persistent finding
(a link it could not remove, an unreadable dir, a scan error) alerts
once per distinct state. Alerts queue until Notify succeeds, so an ntfy
outage delays them without losing them, even though the next scan of
the cleaned brain is clean.

The startup check still refuses to start on any symlink.

Refs #157

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-03 18:16:43 +02:00
mathias cad389f62f feat(ingestion): symlink tripwire for the Syncthing-shared brain dir (#157) (#159)
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Co-authored-by: Mathias <mthbqv@gmail.com>
2026-10-03 15:23:06 +00:00