I thought I was being smart by using a trie to record blob existence
and sizes. I was not. The trie approach had at least ~5 times less
throughput and consumed entirely unreasonable amounts of RAM.
A hashmap works just fine here.
The upstream added AGENTS.md and removed all unsafe code in the same
release. I've manually reviewed the entire v2.2.4..v2.3.0 diff and
found no issues except for one potential problem with
`go-toml/errors.subsliceOffset` that would only appear with a moving
GC. This seems like a strict improvement but we don't want any more
updates.
This is only a breaking change if you've enabled the `audit` feature.
All past audit reports should be removed once this commit is deployed,
as both the Protobuf schema and the Snowflake epoch have changed.
The list of audit events is:
- `CommitManifest`
- `DeleteManifest`
- `FreezeDomain`
- `UnfreezeDomain`
Currently these are the main abuse/moderation-relevant actions.
If collection is enabled, these events will be logged to `audit/...`
storage hierarchy; a way to examine audit logs will be added in
the future.
The auditing interposer backend is enabled with feature `audit`.
The HTTP endpoint is `/.git-pages/archive.tar` and it is gated behind
a feature flag `archive-site`. It serially downloads every blob and
writes it to the client in a chunked response, optionally compressed
with gzip or zstd as per `Accept-Encoding:`. It is authorized the same
as `/.git-pages/manifest.json`, for the same reasons.
The CLI operation is `-get-archive <site-name>` and it writes a tar
archive to stdout. This could be useful for an administrator to review
the contents of a site in response to a report.
Both `_headers` and `_redirects` files are present in the output,
reconstituted from the manifest.
