A blob is written in full to a temporary file in $TMPDIR and uploaded
once finished, not streamed to storage, and the metadata export works on
a copy of the local index there. The README, ARCHITECTURE.md and
config.example.yml now say a backup needs free space there of the larger
of blob_size_limit and about three times the size of the local index.
Also corrected: the snapshot ID format, what restore reads and how
incomplete snapshots are removed in docs/DATAMODEL.md, what source_path
holds, the index_path default, the config search order in the snapshot
create help, what snapshot remove cleans up in the prune help, how the
release installs Go, and the script/release and script/fmt-check
comments.
Model: opus-5-5
Linting and testing become the lint and test phases of the Dockerfile,
and the build stage depends on both. Dockerfile.lint, CHECK_EPOCH and
the tests that checked them are removed. Every docker build in script/
passes --no-cache, and script/cibuild runs script/bootstrap first. A
host without Go gets the go.mod version from script/install-go in
.tool/go, which bootstrap, the Makefile, fmt, fmt-check, precommit and
release add to PATH; fmt-check skips .tool. The image takes its version
from the VERSION build arg or git describe, dev without .git. This
repo's own entries follow the canonical content in .gitignore and
.editorconfig. The golangci-lint v2.14.0 findings are fixed. The rules
in CLAUDE.md move into AGENTS.md. IsDevVersion counts "unknown".
Model: opus-5-5