Prune read table row counts before and after to report how many orphaned files, chunks and blobs it removed, and discarded the error from every read. A failed query therefore reported as a count of 0, and the summary showed plausible wrong numbers.
A count that cannot be read is now logged as a warning (on stderr, also under --json) and shown as "unknown"; a difference computed from an unknown count is itself unknown. 0 still means the table was empty. No --json document carries these counts, so none can show a false 0.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
The file:// backend streamed each object straight to its final key, so an upload cut off mid-stream left a truncated object there. The next backup saw that Stat succeeded, recorded the blob as complete, and produced a snapshot that reported success but could not be restored.
Writes now go to a temporary file with a .partial suffix in the destination directory, are synced, then renamed onto the key. List and ListStream skip .partial files, so a leftover is never trusted as a blob and is overwritten when the key is written again. S3 PutObject is already atomic.
Disclosure: the containing directory is not synced after the rename, so a host crash right after it could still lose the object on some filesystems.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
The Storer interface documents that Get and Stat return storage.ErrNotFound for a missing object. The file and rclone backends did; the s3 backend returned the raw SDK error, so callers testing for ErrNotFound behaved differently on s3.
S3Storer.Get and Stat now wrap ErrNotFound when the SDK reports a missing object and leave every other error untouched. The SDK reports a missing key two ways (NoSuchKey from Get, NotFound from Head); both are recognised in one helper, s3.IsNotFound, which HeadObject now also uses. The mapping lives in the storage package because internal/s3 cannot import it.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
The guard test in cmd/vaultik/lintdocker_test.go tried to prove that no script runs the linter outside the container by parsing shell scripts with a hand-written scanner. Four reviews each found another spelling it missed; such a parser cannot be complete, and nobody could follow it in one reading.
The scanner, its helpers and their tests are deleted. The plain Dockerfile.lint assertions stay: the linter image is pinned by digest, config verify runs before run, and the per-run value reaches both steps. TODO.md no longer claims a test proves the property; script/lint is the only lint entry point, and keeping it so is a review matter.
Judgement call: this drops a guard two reviewers asked to harden.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (decision, merge)
The last step of verify --deep hashed the encrypted bytes it downloaded once with SHA256 and compared the result to the blob name. The name is the double SHA256 of the blob plaintext, so the two could never match and deep verification failed on every healthy blob with "blob hash mismatch".
It now hashes the decompressed plaintext as chunk verification streams it and compares the double SHA256 of that to the blob name, the same derivation the writer uses. A new test backs up a real snapshot, runs deep verify on it, then flips one byte in a stored blob and expects failure.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
The release workflow installed Go with actions/setup-go, which pins the action but not the Go archive it downloads, so the compiler that builds the published binaries was verified against nothing in this repo.
New script/install-go, modelled on script/install-goreleaser, downloads the go.dev archive for the version in go.mod and refuses it unless its sha256 matches the value committed in the script. It fails if its version disagrees with go.mod, and on any OS or architecture other than the Linux release runners. GOTOOLCHAIN=local on the release step keeps the verified toolchain from switching itself.
Judgement call: release path only; script/bootstrap still uses the host Go.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
snapshot create compacted the metadata database by running a sqlite3 command-line binary, after every blob had already been uploaded. On a host without that binary, which includes anyone who installed with go install, the backup failed at the last step, and two tests failed the same way.
VACUUM now runs through the Go sqlite driver the program already uses, and its error is returned to the caller. The runtime Docker image no longer installs the sqlite package, since nothing in the binary calls it.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
Removes code and fixtures nothing uses: the internal/models package and its test, a second SnapshotInfo type in package cli that had no references (the live one is in internal/vaultik), and two config fixtures, test-config.yml and test/integration-config.yml, whose keys the config loader no longer accepts. test/config.yaml stays; a test uses it.
Also fixes config set, which rewrote the whole file with 4-space indentation on the first set despite the documented promise to preserve formatting. It now encodes with 2-space indent like the default template, and a test asserts comments and indentation survive a set.
Deviation: one commit, not one per deletion as the issue asked.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
Three documents showed the remote layout with a plaintext snapshot ID as the metadata directory name, and docs/REPOSTRUCTURE.md blamed those IDs for the observable backup time. The store actually names each metadata directory with a one-way hash of the ID, so hostname and snapshot name are not visible; the backup time is, through the plaintext timestamp in the manifest, which is accepted behaviour.
README, ARCHITECTURE.md, docs/DATAMODEL.md and docs/REPOSTRUCTURE.md now show the hashed layout, the derivation is documented once, and the privacy section lists what the unencrypted manifest exposes. Two code comments that claimed the timestamp was hidden are corrected. No behaviour change.
Judgement call: docs/DATAMODEL.md was not named in the issue but had the same error.
model: claude-opus-4-8 (implementation, review); claude-fable-5-1 (merge)
`check.yml` ran only on push to `main` and on pull requests against `main`. Every unit is a PR based on `next`, and `next` is pushed on each squash-merge, so no unit PR and no push to `next` ever ran CI; a broken `next` would first surface on the milestone PR. `next` is added to both branch lists; nothing else in the workflow changes. The README Entrypoints section now says where CI runs.
Disclosure: the CI run on the PR itself fired (the proof the trigger works) but was red because the runner had no disk space left before any check step ran; the local gate was green.
Model: opus-4-8 (implementation and review)
model: claude-fable-5
`--cron` sets the UI quiet, but `Warningf` and `Errorf` are unconditional, and the snapshot summary is routed through `Warningf` on purpose so cron delivers something on a successful run. The help string said `silent unless error`, so a user could read normal cron output as a failure. It now says `silent unless warning or error`, matching the README. String only; no behavior change.
Model: opus-4-8 (implementation and review)
model: claude-fable-5
clawbot